sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1 | // Copyright 2012 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #import "ios/chrome/browser/ui/browser_view_controller.h" |
| 6 | |
| 7 | #import <AssetsLibrary/AssetsLibrary.h> |
| 8 | #import <MobileCoreServices/MobileCoreServices.h> |
| 9 | #import <PassKit/PassKit.h> |
| 10 | #import <Photos/Photos.h> |
| 11 | #import <QuartzCore/QuartzCore.h> |
| 12 | |
| 13 | #include <stdint.h> |
| 14 | #include <cmath> |
| 15 | #include <memory> |
| 16 | |
| 17 | #include "base/base64.h" |
| 18 | #include "base/command_line.h" |
gambard | 9efce7a | 2017-02-09 18:53:17 | [diff] [blame] | 19 | #include "base/files/file_path.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 20 | #include "base/format_macros.h" |
| 21 | #include "base/i18n/rtl.h" |
| 22 | #include "base/ios/block_types.h" |
| 23 | #include "base/ios/ios_util.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 24 | #include "base/logging.h" |
| 25 | #include "base/mac/bind_objc_block.h" |
| 26 | #include "base/mac/bundle_locations.h" |
| 27 | #include "base/mac/foundation_util.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 28 | #include "base/macros.h" |
| 29 | #include "base/memory/ptr_util.h" |
asvitkine | f1899e3 | 2017-01-27 16:30:29 | [diff] [blame] | 30 | #include "base/metrics/histogram_macros.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 31 | #include "base/metrics/user_metrics.h" |
| 32 | #include "base/metrics/user_metrics_action.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 33 | #include "base/strings/sys_string_conversions.h" |
rohitrao | cd324eb7 | 2017-04-04 15:36:39 | [diff] [blame] | 34 | #include "base/strings/utf_string_conversions.h" |
tzik | 1423603 | 2017-02-15 06:41:01 | [diff] [blame] | 35 | #include "base/threading/sequenced_worker_pool.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 36 | #include "components/bookmarks/browser/base_bookmark_model_observer.h" |
| 37 | #include "components/bookmarks/browser/bookmark_model.h" |
gambard | bdc07cc | 2017-02-03 16:43:11 | [diff] [blame] | 38 | #include "components/image_fetcher/ios/ios_image_data_fetcher_wrapper.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 39 | #include "components/infobars/core/infobar_manager.h" |
| 40 | #include "components/prefs/pref_service.h" |
olivierrobin | 52b6cd6ec | 2017-03-23 13:55:54 | [diff] [blame] | 41 | #include "components/reading_list/core/reading_list_model.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 42 | #include "components/search_engines/search_engines_pref_names.h" |
| 43 | #include "components/search_engines/template_url_service.h" |
| 44 | #include "components/sessions/core/tab_restore_service_helper.h" |
| 45 | #include "components/strings/grit/components_strings.h" |
| 46 | #include "components/toolbar/toolbar_model_impl.h" |
| 47 | #include "ios/chrome/app/tests_hook.h" |
| 48 | #include "ios/chrome/browser/bookmarks/bookmark_model_factory.h" |
| 49 | #include "ios/chrome/browser/browser_state/chrome_browser_state.h" |
| 50 | #include "ios/chrome/browser/chrome_url_constants.h" |
| 51 | #include "ios/chrome/browser/chrome_url_util.h" |
gambard | d2e44fb | 2017-01-25 09:14:21 | [diff] [blame] | 52 | #import "ios/chrome/browser/content_suggestions/content_suggestions_coordinator.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 53 | #include "ios/chrome/browser/experimental_flags.h" |
| 54 | #import "ios/chrome/browser/favicon/favicon_loader.h" |
| 55 | #include "ios/chrome/browser/favicon/ios_chrome_favicon_loader_factory.h" |
| 56 | #import "ios/chrome/browser/find_in_page/find_in_page_controller.h" |
| 57 | #import "ios/chrome/browser/find_in_page/find_in_page_model.h" |
rohitrao | b2bf3cb | 2017-02-10 14:10:36 | [diff] [blame] | 58 | #import "ios/chrome/browser/find_in_page/find_tab_helper.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 59 | #include "ios/chrome/browser/first_run/first_run.h" |
| 60 | #import "ios/chrome/browser/geolocation/omnibox_geolocation_controller.h" |
| 61 | #include "ios/chrome/browser/infobars/infobar_container_ios.h" |
| 62 | #include "ios/chrome/browser/infobars/infobar_container_view.h" |
| 63 | #import "ios/chrome/browser/metrics/new_tab_page_uma.h" |
| 64 | #include "ios/chrome/browser/metrics/tab_usage_recorder.h" |
| 65 | #import "ios/chrome/browser/native_app_launcher/native_app_navigation_controller.h" |
| 66 | #import "ios/chrome/browser/open_url_util.h" |
| 67 | #import "ios/chrome/browser/passwords/password_controller.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 68 | #include "ios/chrome/browser/pref_names.h" |
olivierrobin | 013ba67 | 2017-03-01 21:16:24 | [diff] [blame] | 69 | #include "ios/chrome/browser/reading_list/offline_url_utils.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 70 | #include "ios/chrome/browser/reading_list/reading_list_model_factory.h" |
| 71 | #include "ios/chrome/browser/search_engines/template_url_service_factory.h" |
| 72 | #include "ios/chrome/browser/sessions/ios_chrome_tab_restore_service_factory.h" |
| 73 | #include "ios/chrome/browser/sessions/tab_restore_service_delegate_impl_ios.h" |
| 74 | #include "ios/chrome/browser/sessions/tab_restore_service_delegate_impl_ios_factory.h" |
| 75 | #import "ios/chrome/browser/snapshots/snapshot_cache.h" |
| 76 | #import "ios/chrome/browser/snapshots/snapshot_overlay.h" |
| 77 | #import "ios/chrome/browser/snapshots/snapshot_overlay_provider.h" |
pkl | d6e73e5 | 2017-03-08 15:56:51 | [diff] [blame] | 78 | #import "ios/chrome/browser/store_kit/store_kit_tab_helper.h" |
sdefresne | 0452a9d | 2017-02-09 15:33:28 | [diff] [blame] | 79 | #import "ios/chrome/browser/tabs/legacy_tab_helper.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 80 | #import "ios/chrome/browser/tabs/tab.h" |
| 81 | #import "ios/chrome/browser/tabs/tab_dialog_delegate.h" |
olivierrobin | 9ce77b8 | 2017-01-12 17:29:19 | [diff] [blame] | 82 | #import "ios/chrome/browser/tabs/tab_headers_delegate.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 83 | #import "ios/chrome/browser/tabs/tab_model.h" |
| 84 | #import "ios/chrome/browser/tabs/tab_model_observer.h" |
| 85 | #import "ios/chrome/browser/tabs/tab_snapshotting_delegate.h" |
jif | 4a8cf94 | 2017-02-03 12:05:24 | [diff] [blame] | 86 | #import "ios/chrome/browser/ui/activity_services/chrome_activity_item_thumbnail_generator.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 87 | #import "ios/chrome/browser/ui/activity_services/share_protocol.h" |
| 88 | #import "ios/chrome/browser/ui/activity_services/share_to_data.h" |
jif | 4a8cf94 | 2017-02-03 12:05:24 | [diff] [blame] | 89 | #import "ios/chrome/browser/ui/activity_services/share_to_data_builder.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 90 | #import "ios/chrome/browser/ui/alert_coordinator/alert_coordinator.h" |
| 91 | #import "ios/chrome/browser/ui/authentication/re_signin_infobar_delegate.h" |
| 92 | #import "ios/chrome/browser/ui/background_generator.h" |
| 93 | #import "ios/chrome/browser/ui/bookmarks/bookmark_interaction_controller.h" |
| 94 | #import "ios/chrome/browser/ui/browser_container_view.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 95 | #import "ios/chrome/browser/ui/browser_view_controller_dependency_factory.h" |
| 96 | #import "ios/chrome/browser/ui/chrome_web_view_factory.h" |
| 97 | #import "ios/chrome/browser/ui/commands/UIKit+ChromeExecuteCommand.h" |
| 98 | #import "ios/chrome/browser/ui/commands/generic_chrome_command.h" |
| 99 | #include "ios/chrome/browser/ui/commands/ios_command_ids.h" |
| 100 | #import "ios/chrome/browser/ui/commands/open_url_command.h" |
| 101 | #import "ios/chrome/browser/ui/commands/reading_list_add_command.h" |
| 102 | #import "ios/chrome/browser/ui/commands/show_mail_composer_command.h" |
| 103 | #import "ios/chrome/browser/ui/context_menu/context_menu_coordinator.h" |
| 104 | #import "ios/chrome/browser/ui/contextual_search/contextual_search_controller.h" |
| 105 | #import "ios/chrome/browser/ui/contextual_search/contextual_search_mask_view.h" |
| 106 | #import "ios/chrome/browser/ui/contextual_search/contextual_search_metrics.h" |
| 107 | #import "ios/chrome/browser/ui/contextual_search/contextual_search_panel_protocols.h" |
| 108 | #import "ios/chrome/browser/ui/contextual_search/contextual_search_panel_view.h" |
| 109 | #import "ios/chrome/browser/ui/contextual_search/touch_to_search_permissions_mediator.h" |
| 110 | #import "ios/chrome/browser/ui/dialogs/dialog_presenter.h" |
| 111 | #import "ios/chrome/browser/ui/dialogs/java_script_dialog_presenter_impl.h" |
| 112 | #import "ios/chrome/browser/ui/elements/activity_overlay_coordinator.h" |
| 113 | #import "ios/chrome/browser/ui/external_file_controller.h" |
| 114 | #import "ios/chrome/browser/ui/external_file_remover.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 115 | #import "ios/chrome/browser/ui/find_bar/find_bar_controller_ios.h" |
| 116 | #import "ios/chrome/browser/ui/first_run/welcome_to_chrome_view_controller.h" |
| 117 | #import "ios/chrome/browser/ui/fullscreen_controller.h" |
| 118 | #import "ios/chrome/browser/ui/history/tab_history_cell.h" |
| 119 | #import "ios/chrome/browser/ui/key_commands_provider.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 120 | #import "ios/chrome/browser/ui/ntp/new_tab_page_controller.h" |
| 121 | #import "ios/chrome/browser/ui/ntp/recent_tabs/recent_tabs_panel_view_controller.h" |
| 122 | #include "ios/chrome/browser/ui/omnibox/page_info_model.h" |
| 123 | #import "ios/chrome/browser/ui/omnibox/page_info_view_controller.h" |
| 124 | #import "ios/chrome/browser/ui/overscroll_actions/overscroll_actions_controller.h" |
| 125 | #import "ios/chrome/browser/ui/page_not_available_controller.h" |
mahmadi | 1acec704 | 2017-04-24 08:29:37 | [diff] [blame] | 126 | #import "ios/chrome/browser/ui/payments/payment_request_manager.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 127 | #import "ios/chrome/browser/ui/preload_controller.h" |
| 128 | #import "ios/chrome/browser/ui/preload_controller_delegate.h" |
| 129 | #import "ios/chrome/browser/ui/print/print_controller.h" |
| 130 | #import "ios/chrome/browser/ui/qr_scanner/qr_scanner_view_controller.h" |
| 131 | #import "ios/chrome/browser/ui/reading_list/offline_page_native_content.h" |
gambard | 6299cc1d | 2017-02-21 13:06:03 | [diff] [blame] | 132 | #import "ios/chrome/browser/ui/reading_list/reading_list_coordinator.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 133 | #import "ios/chrome/browser/ui/reading_list/reading_list_menu_notifier.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 134 | #include "ios/chrome/browser/ui/rtl_geometry.h" |
| 135 | #import "ios/chrome/browser/ui/side_swipe/side_swipe_controller.h" |
| 136 | #import "ios/chrome/browser/ui/stack_view/card_view.h" |
| 137 | #import "ios/chrome/browser/ui/stack_view/page_animation_util.h" |
| 138 | #import "ios/chrome/browser/ui/static_content/static_html_native_content.h" |
| 139 | #import "ios/chrome/browser/ui/sync/sync_util.h" |
| 140 | #import "ios/chrome/browser/ui/tab_switcher/tab_switcher_controller.h" |
| 141 | #import "ios/chrome/browser/ui/tabs/tab_strip_controller.h" |
| 142 | #import "ios/chrome/browser/ui/toolbar/toolbar_controller.h" |
| 143 | #include "ios/chrome/browser/ui/toolbar/toolbar_model_delegate_ios.h" |
| 144 | #include "ios/chrome/browser/ui/toolbar/toolbar_model_ios.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 145 | #import "ios/chrome/browser/ui/tools_menu/tools_menu_view_item.h" |
| 146 | #import "ios/chrome/browser/ui/tools_menu/tools_popup_controller.h" |
| 147 | #include "ios/chrome/browser/ui/ui_util.h" |
| 148 | #import "ios/chrome/browser/ui/uikit_ui_util.h" |
gambard | 6a13836 | 2017-02-06 17:19:28 | [diff] [blame] | 149 | #import "ios/chrome/browser/ui/util/pasteboard_util.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 150 | #import "ios/chrome/browser/ui/voice/text_to_speech_player.h" |
| 151 | #include "ios/chrome/browser/upgrade/upgrade_center.h" |
eugenebut | 275f589 | 2017-03-09 22:20:51 | [diff] [blame] | 152 | #import "ios/chrome/browser/web/blocked_popup_tab_helper.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 153 | #import "ios/chrome/browser/web/error_page_content.h" |
| 154 | #import "ios/chrome/browser/web/passkit_dialog_provider.h" |
eugenebut | cae3d9e6 | 2017-01-27 20:01:05 | [diff] [blame] | 155 | #import "ios/chrome/browser/web/repost_form_tab_helper.h" |
sdefresne | 62a00bb | 2017-04-10 15:36:05 | [diff] [blame] | 156 | #import "ios/chrome/browser/web_state_list/web_state_list.h" |
| 157 | #import "ios/chrome/browser/web_state_list/web_state_opener.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 158 | #import "ios/chrome/browser/xcallback_parameters.h" |
| 159 | #import "ios/chrome/common/material_timing.h" |
| 160 | #include "ios/chrome/grit/ios_chromium_strings.h" |
| 161 | #include "ios/chrome/grit/ios_strings.h" |
| 162 | #import "ios/net/request_tracker.h" |
| 163 | #include "ios/public/provider/chrome/browser/chrome_browser_provider.h" |
| 164 | #include "ios/public/provider/chrome/browser/ui/app_rating_prompt.h" |
| 165 | #include "ios/public/provider/chrome/browser/ui/default_ios_web_view_factory.h" |
| 166 | #import "ios/public/provider/chrome/browser/voice/voice_search_bar.h" |
| 167 | #import "ios/public/provider/chrome/browser/voice/voice_search_bar_owner.h" |
| 168 | #include "ios/public/provider/chrome/browser/voice/voice_search_controller.h" |
| 169 | #include "ios/public/provider/chrome/browser/voice/voice_search_controller_delegate.h" |
| 170 | #include "ios/public/provider/chrome/browser/voice/voice_search_provider.h" |
justincohen | 75011c3 | 2017-04-28 16:31:39 | [diff] [blame] | 171 | #import "ios/shared/chrome/browser/ui/commands/command_dispatcher.h" |
sczs | 206ca2c | 2017-04-13 16:37:28 | [diff] [blame] | 172 | #import "ios/shared/chrome/browser/ui/tools_menu/tools_menu_configuration.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 173 | #include "ios/web/public/active_state_manager.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 174 | #include "ios/web/public/navigation_item.h" |
| 175 | #import "ios/web/public/navigation_manager.h" |
| 176 | #include "ios/web/public/referrer_util.h" |
| 177 | #include "ios/web/public/ssl_status.h" |
| 178 | #include "ios/web/public/url_scheme_util.h" |
liaoyuke | ea9f3ee6 | 2017-03-07 22:05:39 | [diff] [blame] | 179 | #include "ios/web/public/user_agent.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 180 | #include "ios/web/public/web_client.h" |
| 181 | #import "ios/web/public/web_state/context_menu_params.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 182 | #import "ios/web/public/web_state/ui/crw_native_content_provider.h" |
eugenebut | 4648799 | 2017-03-16 17:21:29 | [diff] [blame] | 183 | #import "ios/web/public/web_state/ui/crw_web_view_proxy.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 184 | #include "ios/web/public/web_state/web_state.h" |
| 185 | #import "ios/web/public/web_state/web_state_delegate_bridge.h" |
| 186 | #include "ios/web/public/web_thread.h" |
| 187 | #import "ios/web/web_state/ui/crw_web_controller.h" |
| 188 | #import "net/base/mac/url_conversions.h" |
gambard | 9efce7a | 2017-02-09 18:53:17 | [diff] [blame] | 189 | #include "net/base/mime_util.h" |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 190 | #include "net/base/registry_controlled_domains/registry_controlled_domain.h" |
| 191 | #include "net/ssl/ssl_info.h" |
| 192 | #include "net/url_request/url_request_context_getter.h" |
| 193 | #include "third_party/google_toolbox_for_mac/src/iPhone/GTMUIImage+Resize.h" |
| 194 | #include "ui/base/l10n/l10n_util.h" |
| 195 | #include "ui/base/l10n/l10n_util_mac.h" |
| 196 | #include "ui/base/page_transition_types.h" |
| 197 | #include "url/gurl.h" |
| 198 | |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 199 | #if !defined(__has_feature) || !__has_feature(objc_arc) |
| 200 | #error "This file requires ARC support." |
| 201 | #endif |
| 202 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 203 | using base::UserMetricsAction; |
| 204 | using bookmarks::BookmarkNode; |
| 205 | |
| 206 | class BrowserBookmarkModelBridge; |
| 207 | class InfoBarContainerDelegateIOS; |
| 208 | |
| 209 | namespace ios_internal { |
| 210 | NSString* const kPageInfoWillShowNotification = |
| 211 | @"kPageInfoWillShowNotification"; |
| 212 | NSString* const kPageInfoWillHideNotification = |
| 213 | @"kPageInfoWillHideNotification"; |
| 214 | NSString* const kLocationBarBecomesFirstResponderNotification = |
| 215 | @"kLocationBarBecomesFirstResponderNotification"; |
| 216 | NSString* const kLocationBarResignsFirstResponderNotification = |
| 217 | @"kLocationBarResignsFirstResponderNotification"; |
| 218 | } // namespace ios_internal |
| 219 | |
| 220 | namespace { |
| 221 | |
| 222 | typedef NS_ENUM(NSInteger, ContextMenuHistogram) { |
| 223 | // Note: these values must match the ContextMenuOption enum in histograms.xml. |
| 224 | ACTION_OPEN_IN_NEW_TAB = 0, |
| 225 | ACTION_OPEN_IN_INCOGNITO_TAB = 1, |
| 226 | ACTION_COPY_LINK_ADDRESS = 2, |
| 227 | ACTION_SAVE_IMAGE = 6, |
| 228 | ACTION_OPEN_IMAGE = 7, |
| 229 | ACTION_OPEN_IMAGE_IN_NEW_TAB = 8, |
| 230 | ACTION_SEARCH_BY_IMAGE = 11, |
| 231 | ACTION_OPEN_JAVASCRIPT = 21, |
| 232 | ACTION_READ_LATER = 22, |
| 233 | NUM_ACTIONS = 23, |
| 234 | }; |
| 235 | |
| 236 | void Record(NSInteger action, bool is_image, bool is_link) { |
| 237 | if (is_image) { |
| 238 | if (is_link) { |
| 239 | UMA_HISTOGRAM_ENUMERATION("ContextMenu.SelectedOption.ImageLink", action, |
| 240 | NUM_ACTIONS); |
| 241 | } else { |
| 242 | UMA_HISTOGRAM_ENUMERATION("ContextMenu.SelectedOption.Image", action, |
| 243 | NUM_ACTIONS); |
| 244 | } |
| 245 | } else { |
| 246 | UMA_HISTOGRAM_ENUMERATION("ContextMenu.SelectedOption.Link", action, |
| 247 | NUM_ACTIONS); |
| 248 | } |
| 249 | } |
| 250 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 251 | const CGFloat kVoiceSearchBarHeight = 59.0; |
| 252 | |
| 253 | // Dimensions to use when downsizing an image for search-by-image. |
| 254 | const CGFloat kSearchByImageMaxImageArea = 90000.0; |
| 255 | const CGFloat kSearchByImageMaxImageWidth = 600.0; |
| 256 | const CGFloat kSearchByImageMaxImageHeight = 400.0; |
| 257 | |
| 258 | // The delay, in seconds, after startup before cleaning up the files received |
| 259 | // from other applications that are not bookmarked nor referenced by an open or |
| 260 | // recently closed tab. |
| 261 | const int kExternalFilesCleanupDelaySeconds = 60; |
| 262 | |
| 263 | enum HeaderBehaviour { |
| 264 | // The header moves completely out of the screen. |
| 265 | Hideable = 0, |
| 266 | // This header stays on screen and doesn't overlap with the content. |
| 267 | Visible, |
| 268 | // This header stay on screen and covers part of the content. |
| 269 | Overlap |
| 270 | }; |
| 271 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 272 | const CGFloat kIPadFindBarOverlap = 11; |
| 273 | |
| 274 | bool IsURLAllowedInIncognito(const GURL& url) { |
dbeam | 25b548f | 2017-05-05 18:05:24 | [diff] [blame] | 275 | // Most URLs are allowed in incognito; the following is an exception. |
| 276 | return !(url.SchemeIs(kChromeUIScheme) && url.host() == kChromeUIHistoryHost); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 277 | } |
| 278 | |
| 279 | // Temporary key to use when storing native controllers vended to tabs before |
| 280 | // they are added to the tab model. |
| 281 | NSString* const kNativeControllerTemporaryKey = @"NativeControllerTemporaryKey"; |
| 282 | |
rohitrao | 005a643 | 2017-03-16 20:52:42 | [diff] [blame] | 283 | } // namespace |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 284 | |
stkhapugin | 952ecef | 2017-04-11 12:11:45 | [diff] [blame] | 285 | #pragma mark - HeaderDefinition helper |
| 286 | |
| 287 | @interface HeaderDefinition : NSObject |
| 288 | |
| 289 | // The header view. |
| 290 | @property(nonatomic, strong) UIView* view; |
| 291 | // How to place the view, and its behaviour when the headers move. |
| 292 | @property(nonatomic, assign) HeaderBehaviour behaviour; |
| 293 | // Reduces the height of a header to adjust for shadows. |
| 294 | @property(nonatomic, assign) CGFloat heightAdjustement; |
| 295 | // Nudges that particular header up by this number of points. |
| 296 | @property(nonatomic, assign) CGFloat inset; |
| 297 | |
| 298 | - (instancetype)initWithView:(UIView*)view |
| 299 | headerBehaviour:(HeaderBehaviour)behaviour |
| 300 | heightAdjustment:(CGFloat)heightAdjustment |
| 301 | inset:(CGFloat)inset; |
| 302 | |
| 303 | + (instancetype)definitionWithView:(UIView*)view |
| 304 | headerBehaviour:(HeaderBehaviour)behaviour |
| 305 | heightAdjustment:(CGFloat)heightAdjustment |
| 306 | inset:(CGFloat)inset; |
| 307 | |
| 308 | @end |
| 309 | |
| 310 | @implementation HeaderDefinition |
| 311 | @synthesize view = _view; |
| 312 | @synthesize behaviour = _behaviour; |
| 313 | @synthesize heightAdjustement = _heightAdjustement; |
| 314 | @synthesize inset = _inset; |
| 315 | |
| 316 | + (instancetype)definitionWithView:(UIView*)view |
| 317 | headerBehaviour:(HeaderBehaviour)behaviour |
| 318 | heightAdjustment:(CGFloat)heightAdjustment |
| 319 | inset:(CGFloat)inset { |
| 320 | return [[self alloc] initWithView:view |
| 321 | headerBehaviour:behaviour |
| 322 | heightAdjustment:heightAdjustment |
| 323 | inset:inset]; |
| 324 | } |
| 325 | |
| 326 | - (instancetype)initWithView:(UIView*)view |
| 327 | headerBehaviour:(HeaderBehaviour)behaviour |
| 328 | heightAdjustment:(CGFloat)heightAdjustment |
| 329 | inset:(CGFloat)inset { |
| 330 | self = [super init]; |
| 331 | if (self) { |
| 332 | _view = view; |
| 333 | _behaviour = behaviour; |
| 334 | _heightAdjustement = heightAdjustment; |
| 335 | _inset = inset; |
| 336 | } |
| 337 | return self; |
| 338 | } |
| 339 | |
| 340 | @end |
| 341 | |
| 342 | #pragma mark - BVC |
| 343 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 344 | @interface BrowserViewController ()<AppRatingPromptDelegate, |
| 345 | ContextualSearchControllerDelegate, |
| 346 | ContextualSearchPanelMotionObserver, |
| 347 | CRWNativeContentProvider, |
| 348 | CRWWebStateDelegate, |
| 349 | DialogPresenterDelegate, |
| 350 | FullScreenControllerDelegate, |
| 351 | KeyCommandsPlumbing, |
| 352 | MFMailComposeViewControllerDelegate, |
| 353 | NewTabPageControllerObserver, |
| 354 | OverscrollActionsControllerDelegate, |
| 355 | PassKitDialogProvider, |
| 356 | PreloadControllerDelegate, |
| 357 | ShareToDelegate, |
| 358 | SKStoreProductViewControllerDelegate, |
| 359 | SnapshotOverlayProvider, |
| 360 | StoreKitLauncher, |
| 361 | TabDialogDelegate, |
olivierrobin | 9ce77b8 | 2017-01-12 17:29:19 | [diff] [blame] | 362 | TabHeadersDelegate, |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 363 | TabModelObserver, |
| 364 | TabSnapshottingDelegate, |
| 365 | UIGestureRecognizerDelegate, |
| 366 | UpgradeCenterClientProtocol, |
| 367 | VoiceSearchBarDelegate, |
| 368 | VoiceSearchBarOwner> { |
| 369 | // The dependency factory passed on initialization. Used to vend objects used |
| 370 | // by the BVC. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 371 | BrowserViewControllerDependencyFactory* _dependencyFactory; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 372 | |
| 373 | // The browser's tab model. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 374 | TabModel* _model; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 375 | |
| 376 | // Facade objects used by |_toolbarController|. |
| 377 | // Must outlive |_toolbarController|. |
| 378 | std::unique_ptr<ToolbarModelDelegateIOS> _toolbarModelDelegate; |
| 379 | std::unique_ptr<ToolbarModelIOS> _toolbarModelIOS; |
| 380 | |
| 381 | // Preload controller. Must outlive |_toolbarController|. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 382 | PreloadController* _preloadController; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 383 | |
| 384 | // The WebToolbarController used to display the omnibox. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 385 | WebToolbarController* _toolbarController; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 386 | |
| 387 | // Controller for edge swipe gestures for page and tab navigation. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 388 | SideSwipeController* _sideSwipeController; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 389 | |
| 390 | // Handles displaying the context menu for all form factors. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 391 | ContextMenuCoordinator* _contextMenuCoordinator; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 392 | |
| 393 | // Backing object for property of the same name. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 394 | DialogPresenter* _dialogPresenter; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 395 | |
| 396 | // Handles presentation of JavaScript dialogs. |
| 397 | std::unique_ptr<JavaScriptDialogPresenterImpl> _javaScriptDialogPresenter; |
| 398 | |
justincohen | 75011c3 | 2017-04-28 16:31:39 | [diff] [blame] | 399 | // Handles command dispatching. |
| 400 | CommandDispatcher* _dispatcher; |
| 401 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 402 | // Keyboard commands provider. It offloads most of the keyboard commands |
| 403 | // management off of the BVC. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 404 | KeyCommandsProvider* _keyCommandsProvider; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 405 | |
| 406 | // Calls to |-relinquishedToolbarController| will set this to yes, and calls |
| 407 | // to |-reparentToolbarController| will reset it to NO. |
| 408 | BOOL _isToolbarControllerRelinquished; |
| 409 | |
| 410 | // The controller that owns the currently relinquished toolbar controller. |
| 411 | // The reference is weak because it's possible for the toolbar owner to be |
| 412 | // deallocated mid-animation due to memory pressure or a tab being closed |
| 413 | // before the animation is finished. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 414 | __weak id _relinquishedToolbarOwner; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 415 | |
| 416 | // Always present on tablet; always nil on phone. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 417 | TabStripController* _tabStripController; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 418 | |
| 419 | // The contextual search controller. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 420 | ContextualSearchController* _contextualSearchController; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 421 | |
| 422 | // The contextual search panel (always a subview of |self.view| if it exists). |
| 423 | ContextualSearchPanelView* _contextualSearchPanel; |
| 424 | |
| 425 | // The contextual search mask (always a subview of |self.view| if it exists). |
| 426 | ContextualSearchMaskView* _contextualSearchMask; |
| 427 | |
| 428 | // Used to inject Javascript implementing the PaymentRequest API and to |
| 429 | // display the UI. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 430 | PaymentRequestManager* _paymentRequestManager; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 431 | |
| 432 | // Used to display the Page Info UI. Nil if not visible. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 433 | PageInfoViewController* _pageInfoController; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 434 | |
| 435 | // Used to display the Voice Search UI. Nil if not visible. |
| 436 | scoped_refptr<VoiceSearchController> _voiceSearchController; |
| 437 | |
| 438 | // Used to display the QR Scanner UI. Nil if not visible. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 439 | QRScannerViewController* _qrScannerViewController; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 440 | |
gambard | 6299cc1d | 2017-02-21 13:06:03 | [diff] [blame] | 441 | // Used to display the Reading List. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 442 | ReadingListCoordinator* _readingListCoordinator; |
gambard | 6299cc1d | 2017-02-21 13:06:03 | [diff] [blame] | 443 | |
gambard | d2e44fb | 2017-01-25 09:14:21 | [diff] [blame] | 444 | // Used to display the Suggestions. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 445 | ContentSuggestionsCoordinator* _contentSuggestionsCoordinator; |
gambard | d2e44fb | 2017-01-25 09:14:21 | [diff] [blame] | 446 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 447 | // Used to display the Find In Page UI. Nil if not visible. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 448 | FindBarControllerIOS* _findBarController; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 449 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 450 | // Used to display the Print UI. Nil if not visible. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 451 | PrintController* _printController; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 452 | |
| 453 | // Records the set of domains for which full screen alert has already been |
| 454 | // shown. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 455 | NSMutableSet* _fullScreenAlertShown; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 456 | |
| 457 | // Adapter to let BVC be the delegate for WebState. |
| 458 | std::unique_ptr<web::WebStateDelegateBridge> _webStateDelegate; |
| 459 | |
| 460 | // YES if new tab is animating in. |
| 461 | BOOL _inNewTabAnimation; |
| 462 | |
| 463 | // YES if Voice Search should be started when the new tab animation is |
| 464 | // finished. |
| 465 | BOOL _startVoiceSearchAfterNewTabAnimation; |
| 466 | |
| 467 | // YES if the user interacts with the location bar. |
| 468 | BOOL _locationBarHasFocus; |
| 469 | // YES if a load was cancelled due to typing in the location bar. |
| 470 | BOOL _locationBarEditCancelledLoad; |
| 471 | // YES if waiting for a foreground tab due to expectNewForegroundTab. |
| 472 | BOOL _expectingForegroundTab; |
| 473 | |
| 474 | // The ChromeBrowserState associated with this BVC. |
| 475 | ios::ChromeBrowserState* _browserState; // weak |
| 476 | |
| 477 | // Whether or not Incognito* is enabled. |
| 478 | BOOL _isOffTheRecord; |
| 479 | |
| 480 | // The last point within |_contentArea| that's received a touch. |
| 481 | CGPoint _lastTapPoint; |
| 482 | |
| 483 | // The time at which |_lastTapPoint| was most recently set. |
| 484 | CFTimeInterval _lastTapTime; |
| 485 | |
| 486 | // A single infobar container handles all infobars in all tabs. It keeps |
| 487 | // track of infobars for current tab (accessed via infobar helper of |
| 488 | // the current tab). |
| 489 | std::unique_ptr<InfoBarContainerIOS> _infoBarContainer; |
| 490 | |
| 491 | // Bridge class to deliver container change notifications to BVC. |
| 492 | std::unique_ptr<InfoBarContainerDelegateIOS> _infoBarContainerDelegate; |
| 493 | |
| 494 | // Voice search bar at the bottom of the view overlayed on |_contentArea| |
kkhorimoto | c2cdf6f4 | 2017-01-24 21:37:37 | [diff] [blame] | 495 | // when displaying voice search results. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 496 | UIView<VoiceSearchBar>* _voiceSearchBar; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 497 | |
| 498 | // The image fetcher used to save images and perform image-based searches. |
gambard | bdc07cc | 2017-02-03 16:43:11 | [diff] [blame] | 499 | std::unique_ptr<image_fetcher::IOSImageDataFetcherWrapper> _imageFetcher; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 500 | |
| 501 | // Card side swipe view. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 502 | CardSideSwipeView* _sideSwipeView; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 503 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 504 | // Dominant color cache. Key: (NSString*)url, val: (UIColor*)dominantColor. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 505 | NSMutableDictionary* _dominantColorCache; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 506 | |
| 507 | // Bridge to register for bookmark changes. |
| 508 | std::unique_ptr<BrowserBookmarkModelBridge> _bookmarkModelBridge; |
| 509 | |
| 510 | // Cached pointer to the bookmarks model. |
| 511 | bookmarks::BookmarkModel* _bookmarkModel; // weak |
| 512 | |
| 513 | // The controller that shows the bookmarking UI after the user taps the star |
| 514 | // button. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 515 | BookmarkInteractionController* _bookmarkInteractionController; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 516 | |
| 517 | // Used to remove unreferenced external files. |
| 518 | std::unique_ptr<ExternalFileRemover> _externalFileRemover; |
| 519 | |
| 520 | // The currently displayed "Rate This App" dialog, if one exists. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 521 | id<AppRatingPrompt> _rateThisAppDialog; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 522 | |
| 523 | // Maps tab IDs to the most recent native content controller vended to that |
| 524 | // tab's web controller. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 525 | NSMapTable* _nativeControllersForTabIDs; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 526 | |
| 527 | // Notifies the toolbar menu of reading list changes. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 528 | ReadingListMenuNotifier* _readingListMenuNotifier; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 529 | |
| 530 | // The sender for the last received IDC_VOICE_SEARCH command. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 531 | __weak UIView* _voiceSearchButton; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 532 | |
| 533 | // Coordinator for displaying alerts. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 534 | AlertCoordinator* _alertCoordinator; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 535 | } |
| 536 | |
| 537 | // The browser's side swipe controller. Lazily instantiated on the first call. |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 538 | @property(nonatomic, strong, readonly) SideSwipeController* sideSwipeController; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 539 | // The browser's preload controller. |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 540 | @property(nonatomic, strong, readonly) PreloadController* preloadController; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 541 | // The dialog presenter for this BVC's tab model. |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 542 | @property(nonatomic, strong, readonly) DialogPresenter* dialogPresenter; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 543 | // The object that manages keyboard commands on behalf of the BVC. |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 544 | @property(nonatomic, strong, readonly) KeyCommandsProvider* keyCommandsProvider; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 545 | // Whether the current tab can enable the reader mode menu item. |
| 546 | @property(nonatomic, assign, readonly) BOOL canUseReaderMode; |
| 547 | // Whether the current tab can enable the request desktop menu item. |
| 548 | @property(nonatomic, assign, readonly) BOOL canUseDesktopUserAgent; |
| 549 | // Whether the sharing menu should be enabled. |
| 550 | @property(nonatomic, assign, readonly) BOOL canShowShareMenu; |
| 551 | // Helper method to check web controller canShowFindBar method. |
| 552 | @property(nonatomic, assign, readonly) BOOL canShowFindBar; |
| 553 | // Whether the controller's view is currently available. |
| 554 | // YES from viewWillAppear to viewWillDisappear. |
| 555 | @property(nonatomic, assign, getter=isVisible) BOOL visible; |
| 556 | // Whether the controller's view is currently visible. |
| 557 | // YES from viewDidAppear to viewWillDisappear. |
| 558 | @property(nonatomic, assign) BOOL viewVisible; |
| 559 | // Whether the controller is currently dismissing a presented view controller. |
| 560 | @property(nonatomic, assign, getter=isDismissingModal) BOOL dismissingModal; |
| 561 | // Returns YES if the toolbar has not been scrolled out by fullscreen. |
| 562 | @property(nonatomic, assign, readonly, getter=isToolbarOnScreen) |
| 563 | BOOL toolbarOnScreen; |
| 564 | // Whether a new tab animation is occurring. |
kkhorimoto | a44349c1 | 2017-04-12 23:02:12 | [diff] [blame] | 565 | @property(nonatomic, assign, getter=isInNewTabAnimation) BOOL inNewTabAnimation; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 566 | // Whether BVC prefers to hide the status bar. This value is used to determine |
| 567 | // the response from the |prefersStatusBarHidden| method. |
| 568 | @property(nonatomic, assign) BOOL hideStatusBar; |
| 569 | // Whether the VoiceSearchBar should be displayed. |
| 570 | @property(nonatomic, readonly) BOOL shouldShowVoiceSearchBar; |
| 571 | // Coordinator for displaying a modal overlay with activity indicator to prevent |
| 572 | // the user from interacting with the browser view. |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 573 | @property(nonatomic, strong) |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 574 | ActivityOverlayCoordinator* activityOverlayCoordinator; |
| 575 | |
liaoyuke | ea9f3ee6 | 2017-03-07 22:05:39 | [diff] [blame] | 576 | // The user agent type used to load the currently visible page. User agent type |
| 577 | // is NONE if there is no visible page or visible page is a native page. |
| 578 | @property(nonatomic, assign, readonly) web::UserAgentType userAgentType; |
| 579 | |
stkhapugin | 952ecef | 2017-04-11 12:11:45 | [diff] [blame] | 580 | // Returns the header views, all the chrome on top of the page, including the |
| 581 | // ones that cannot be scrolled off screen by full screen. |
| 582 | @property(nonatomic, strong, readonly) NSArray<HeaderDefinition*>* headerViews; |
| 583 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 584 | // BVC initialization: |
| 585 | // If the BVC is initialized with a valid browser state & tab model immediately, |
| 586 | // the path is straightforward: functionality is enabled, and the UI is built |
| 587 | // when -viewDidLoad is called. |
| 588 | // If the BVC is initialized without a browser state or tab model, the tab model |
| 589 | // and browser state may or may not be provided before -viewDidLoad is called. |
| 590 | // In most cases, they will not, to improve startup performance. |
| 591 | // In order to handle this, initialization of various aspects of BVC have been |
| 592 | // broken out into the following functions, which have expectations (enforced |
| 593 | // with DCHECKs) regarding |_browserState|, |_model|, and [self isViewLoaded]. |
| 594 | |
| 595 | // Registers for notifications. |
| 596 | - (void)registerForNotifications; |
| 597 | // Called when a tab is starting to load. If it's a link click or form |
| 598 | // submission, the user is navigating away from any entries in the forward |
| 599 | // history. Tell the toolbar so it can update the UI appropriately. |
| 600 | // See the warning on [Tab webWillStartLoadingURL] about invocation of this |
| 601 | // method sequence by malicious pages. |
| 602 | - (void)pageLoadStarting:(NSNotification*)notify; |
| 603 | // Called when a tab actually starts loading. |
| 604 | - (void)pageLoadStarted:(NSNotification*)notify; |
| 605 | // Called when a tab finishes loading. Update the Omnibox with the url and |
| 606 | // stop any page load progess display. |
| 607 | - (void)pageLoadComplete:(NSNotification*)notify; |
| 608 | // Called when a tab is deselected in the model. |
| 609 | // This notification also occurs when a tab is closed. |
| 610 | - (void)tabDeselected:(NSNotification*)notify; |
| 611 | // Animates sliding current tab and rotate-entering new tab while new tab loads |
| 612 | // in background on the iPhone only. |
| 613 | - (void)tabWasAdded:(NSNotification*)notify; |
| 614 | |
| 615 | // Updates non-view-related functionality with the given browser state and tab |
| 616 | // model. |
| 617 | // Does not matter whether or not the view has been loaded. |
| 618 | - (void)updateWithTabModel:(TabModel*)model |
| 619 | browserState:(ios::ChromeBrowserState*)browserState; |
| 620 | // On iOS7, iPad should match iOS6 status bar. Install a simple black bar under |
| 621 | // the status bar to mimic this layout. |
| 622 | - (void)installFakeStatusBar; |
| 623 | // Builds the UI parts of tab strip and the toolbar. Does not matter whether |
| 624 | // or not browser state and tab model are valid. |
| 625 | - (void)buildToolbarAndTabStrip; |
| 626 | // Updates view-related functionality with the given tab model and browser |
| 627 | // state. The view must have been loaded. Uses |_browserState| and |_model|. |
| 628 | - (void)addUIFunctionalityForModelAndBrowserState; |
| 629 | // Sets the correct frame and heirarchy for subviews and helper views. |
| 630 | - (void)setUpViewLayout; |
| 631 | // Sets the correct frame for the tab strip based on the given maximum width. |
| 632 | - (void)layoutTabStripForWidth:(CGFloat)maxWidth; |
| 633 | // Makes |tab| the currently visible tab, displaying its view. Calls |
| 634 | // -selectedTabChanged on the toolbar only if |newSelection| is YES. |
| 635 | - (void)displayTab:(Tab*)tab isNewSelection:(BOOL)newSelection; |
| 636 | // Initializes the bookmark interaction controller if not already initialized. |
| 637 | - (void)initializeBookmarkInteractionController; |
| 638 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 639 | // Shows the tools menu popup. |
| 640 | - (void)showToolsMenuPopup; |
| 641 | // Add all delegates to the provided |tab|. |
| 642 | - (void)installDelegatesForTab:(Tab*)tab; |
sdefresne | 49cf286 | 2017-03-15 13:46:14 | [diff] [blame] | 643 | // Remove delegates from the provided |tab|. |
| 644 | - (void)uninstallDelegatesForTab:(Tab*)tab; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 645 | // Closes the current tab, with animation if applicable. |
| 646 | - (void)closeCurrentTab; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 647 | // Shows the menu to initiate sharing |data|. |
| 648 | - (void)sharePageWithData:(ShareToData*)data; |
| 649 | // Convenience method to share the current page. |
| 650 | - (void)sharePage; |
| 651 | // Prints the web page in the current tab. |
| 652 | - (void)print; |
| 653 | // Shows the Online Help Page in a tab. |
| 654 | - (void)showHelpPage; |
| 655 | // Show the bookmarks page. |
| 656 | - (void)showAllBookmarks; |
| 657 | // Shows a panel within the New Tab Page. |
| 658 | - (void)showNTPPanel:(NewTabPage::PanelIdentifier)panel; |
| 659 | // Shows the "rate this app" dialog. |
| 660 | - (void)showRateThisAppDialog; |
| 661 | // Dismisses the "rate this app" dialog. |
| 662 | - (void)dismissRateThisAppDialog; |
| 663 | #if !defined(NDEBUG) |
| 664 | // Shows the source of the current page. |
| 665 | - (void)viewSource; |
| 666 | #endif |
olivierrobin | 889af53f | 2017-03-01 14:56:32 | [diff] [blame] | 667 | // Whether the given tab's URL is an application specific URL. |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 668 | - (BOOL)isTabNativePage:(Tab*)tab; |
| 669 | // Returns the view to use when animating a page in or out, positioning it to |
| 670 | // fill the content area but not actually adding it to the view hierarchy. |
| 671 | - (UIImageView*)pageOpenCloseAnimationView; |
| 672 | // Returns the view to use when animating full screen NTP paper in, filling the |
| 673 | // entire screen but not actually adding it to the view hierarchy. |
| 674 | - (UIImageView*)pageFullScreenOpenCloseAnimationView; |
| 675 | // Updates the toolbar display based on the current tab. |
| 676 | - (void)updateToolbar; |
| 677 | // Updates |dialogPresenter|'s |active| property to account for the BVC's |
kkhorimoto | a44349c1 | 2017-04-12 23:02:12 | [diff] [blame] | 678 | // |active|, |visible|, and |inNewTabAnimation| properties. |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 679 | - (void)updateDialogPresenterActiveState; |
| 680 | // Dismisses popups and modal dialogs that are displayed above the BVC upon size |
| 681 | // changes (e.g. rotation, resizing,…) or when the accessibility escape gesture |
| 682 | // is performed. |
| 683 | // TODO(crbug.com/522721): Support size changes for all popups and modal |
| 684 | // dialogs. |
| 685 | - (void)dismissPopups; |
| 686 | // Create and show the find bar. |
| 687 | - (void)initFindBarForTab; |
| 688 | // Search for find bar query string. |
| 689 | - (void)searchFindInPage; |
| 690 | // Update find bar with model data. If |shouldFocus| is set to YES, the text |
| 691 | // field will become first responder. |
| 692 | - (void)updateFindBar:(BOOL)initialUpdate shouldFocus:(BOOL)shouldFocus; |
| 693 | // Close and disable find in page bar. |
| 694 | - (void)closeFindInPage; |
| 695 | // Hide find bar. |
| 696 | - (void)hideFindBarWithAnimation:(BOOL)animate; |
| 697 | // Shows find bar. If |selectText| is YES, all text inside the Find Bar |
| 698 | // textfield will be selected. If |shouldFocus| is set to YES, the textfield is |
| 699 | // set to be first responder. |
| 700 | - (void)showFindBarWithAnimation:(BOOL)animate |
| 701 | selectText:(BOOL)selectText |
| 702 | shouldFocus:(BOOL)shouldFocus; |
| 703 | // Show the Page Security Info. |
| 704 | - (void)showPageInfoPopupForView:(UIView*)sourceView; |
| 705 | // Hide the Page Security Info. |
| 706 | - (void)hidePageInfoPopupForView:(UIView*)sourceView; |
| 707 | // Shows the tab history popup containing the tab's backward history. |
| 708 | - (void)showTabHistoryPopupForBackwardHistory; |
| 709 | // Shows the tab history popup containing the tab's forward history. |
| 710 | - (void)showTabHistoryPopupForForwardHistory; |
| 711 | // Navigate back/forward to the selected entry in the tab's history. |
| 712 | - (void)navigateToSelectedEntry:(id)sender; |
| 713 | // The infobar state (typically height) has changed. |
| 714 | - (void)infoBarContainerStateChanged:(bool)is_animating; |
| 715 | // Adds a CardView on top of the contentArea either taking the size of the full |
| 716 | // screen or just the size of the space under the header. |
| 717 | // Returns the CardView that was added. |
| 718 | - (CardView*)addCardViewInFullscreen:(BOOL)fullScreen; |
| 719 | // Called when either a tab finishes loading or when a tab with finished content |
| 720 | // is added directly to the model via pre-rendering. The tab must be non-nil and |
| 721 | // must be a member of the tab model controlled by this BrowserViewController. |
| 722 | - (void)tabLoadComplete:(Tab*)tab withSuccess:(BOOL)success; |
| 723 | // Evaluates Javascript asynchronously using the current page context. |
| 724 | - (void)openJavascript:(NSString*)javascript; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 725 | // Helper methods used by ShareToDelegate methods. |
| 726 | // Shows an alert with the given title and message id. |
| 727 | - (void)showErrorAlert:(int)titleMessageId message:(int)messageId; |
| 728 | // Helper method displaying an alert with the given title and message. |
| 729 | // Dismisses previous alert if it has not been dismissed yet. |
| 730 | - (void)showErrorAlertWithStringTitle:(NSString*)title |
| 731 | message:(NSString*)message; |
| 732 | // Shows a self-dismissing snackbar displaying |message|. |
| 733 | - (void)showSnackbar:(NSString*)message; |
| 734 | // Induces an intentional crash in the browser process. |
| 735 | - (void)induceBrowserCrash; |
| 736 | // Saves the image or display error message, based on privacy settings. |
gambard | 9efce7a | 2017-02-09 18:53:17 | [diff] [blame] | 737 | - (void)managePermissionAndSaveImage:(NSData*)data |
| 738 | withFileExtension:(NSString*)fileExtension; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 739 | // Saves the image. In order to keep the metadata of the image, the image is |
| 740 | // saved as a temporary file on disk then saved in photos. |
| 741 | // This should be called on FILE thread. |
gambard | 9efce7a | 2017-02-09 18:53:17 | [diff] [blame] | 742 | - (void)saveImage:(NSData*)data withFileExtension:(NSString*)fileExtension; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 743 | // Called when Chrome has been denied access to the photos or videos and the |
| 744 | // user can change it. |
| 745 | // Shows a privacy alert on the main queue, allowing the user to go to Chrome's |
| 746 | // settings. Dismiss previous alert if it has not been dismissed yet. |
| 747 | - (void)displayImageErrorAlertWithSettingsOnMainQueue; |
| 748 | // Shows a privacy alert allowing the user to go to Chrome's settings. Dismiss |
| 749 | // previous alert if it has not been dismissed yet. |
| 750 | - (void)displayImageErrorAlertWithSettings:(NSURL*)settingURL; |
| 751 | // Called when Chrome has been denied access to the photos or videos and the |
| 752 | // user cannot change it. |
| 753 | // Shows a privacy alert on the main queue, with errorContent as the message. |
| 754 | // Dismisses previous alert if it has not been dismissed yet. |
| 755 | - (void)displayPrivacyErrorAlertOnMainQueue:(NSString*)errorContent; |
| 756 | // Called with the results of saving a picture in the photo album. If error is |
| 757 | // nil the save succeeded. |
| 758 | - (void)finishSavingImageWithError:(NSError*)error; |
| 759 | // Provides a view that encompasses currently displayed infobar(s) or nil |
| 760 | // if no infobar is presented. |
| 761 | - (UIView*)infoBarOverlayViewForTab:(Tab*)tab; |
| 762 | // Returns a vertical infobar offset relative to the tab content. |
| 763 | - (CGFloat)infoBarOverlayYOffsetForTab:(Tab*)tab; |
| 764 | // Provides a view that encompasses the voice search bar if it's displayed or |
| 765 | // nil if the voice search bar isn't displayed. |
| 766 | - (UIView*)voiceSearchOverlayViewForTab:(Tab*)tab; |
| 767 | // Returns a vertical voice search bar offset relative to the tab content. |
| 768 | - (CGFloat)voiceSearchOverlayYOffsetForTab:(Tab*)tab; |
| 769 | // Lazily instantiates |_voiceSearchController|. |
| 770 | - (void)ensureVoiceSearchControllerCreated; |
| 771 | // Lazily instantiates |_voiceSearchBar| and adds it to the view. |
| 772 | - (void)ensureVoiceSearchBarCreated; |
| 773 | // Shows/hides the voice search bar. |
| 774 | - (void)updateVoiceSearchBarVisibilityAnimated:(BOOL)animated; |
| 775 | // The LogoAnimationControllerOwner to be used for the next logo transition |
| 776 | // animation. |
| 777 | - (id<LogoAnimationControllerOwner>)currentLogoAnimationControllerOwner; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 778 | // Returns the footer view if one exists (e.g. the voice search bar). |
| 779 | - (UIView*)footerView; |
| 780 | // Returns the height of the header view for the tab model's current tab. |
| 781 | - (CGFloat)headerHeight; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 782 | // Sets the frame for the headers. |
stkhapugin | 952ecef | 2017-04-11 12:11:45 | [diff] [blame] | 783 | - (void)setFramesForHeaders:(NSArray<HeaderDefinition*>*)headers |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 784 | atOffset:(CGFloat)headerOffset; |
| 785 | // Returns the y coordinate for the footer's frame when animating the footer |
| 786 | // in/out of fullscreen. |
| 787 | - (CGFloat)footerYForHeaderOffset:(CGFloat)headerOffset; |
| 788 | // Called when the animation for setting the header view's offset is finished. |
| 789 | // |completed| should indicate if the animation finished completely or was |
| 790 | // interrupted. |offset| should indicate the header offset after the animation. |
| 791 | // |dragged| should indicate if the header moved due to the user dragging. |
| 792 | - (void)fullScreenController:(FullScreenController*)controller |
| 793 | headerAnimationCompleted:(BOOL)completed |
| 794 | offset:(CGFloat)offset; |
| 795 | // Performs a search with the image at the given url. The referrer is used to |
| 796 | // download the image. |
| 797 | - (void)searchByImageAtURL:(const GURL&)url |
| 798 | referrer:(const web::Referrer)referrer; |
| 799 | // Saves the image at the given URL on the system's album. The referrer is used |
| 800 | // to download the image. |
| 801 | - (void)saveImageAtURL:(const GURL&)url referrer:(const web::Referrer&)referrer; |
| 802 | |
| 803 | // Determines the center of |sender| if it's a view or a toolbar item, and save |
| 804 | // the CGPoint and timestamp. |
| 805 | - (void)setLastTapPoint:(id)sender; |
| 806 | // Get return the last stored |_lastTapPoint| if it's been set within the past |
| 807 | // second. |
| 808 | - (CGPoint)lastTapPoint; |
| 809 | // Store the tap CGPoint in |_lastTapPoint| and the current timestamp. |
| 810 | - (void)saveContentAreaTapLocation:(UIGestureRecognizer*)gestureRecognizer; |
| 811 | // Returns the native controller being used by |tab|'s web controller. |
| 812 | - (id)nativeControllerForTab:(Tab*)tab; |
| 813 | // Installs the BVC as overscroll actions controller of |nativeContent| if |
| 814 | // needed. Sets the style of the overscroll actions toolbar. |
| 815 | - (void)setOverScrollActionControllerToStaticNativeContent: |
| 816 | (StaticHtmlNativeContent*)nativeContent; |
| 817 | // Whether the BVC should declare keyboard commands. |
| 818 | - (BOOL)shouldRegisterKeyboardCommands; |
| 819 | // Adds the given url to the reading list. |
| 820 | - (void)addToReadingListURL:(const GURL&)URL title:(NSString*)title; |
| 821 | @end |
| 822 | |
| 823 | class InfoBarContainerDelegateIOS |
| 824 | : public infobars::InfoBarContainer::Delegate { |
| 825 | public: |
| 826 | explicit InfoBarContainerDelegateIOS(BrowserViewController* controller) |
| 827 | : controller_(controller) {} |
| 828 | |
| 829 | ~InfoBarContainerDelegateIOS() override {} |
| 830 | |
| 831 | private: |
| 832 | SkColor GetInfoBarSeparatorColor() const override { |
| 833 | NOTIMPLEMENTED(); |
| 834 | return SK_ColorBLACK; |
| 835 | } |
| 836 | |
| 837 | int ArrowTargetHeightForInfoBar( |
| 838 | size_t index, |
| 839 | const gfx::SlideAnimation& animation) const override { |
| 840 | return 0; |
| 841 | } |
| 842 | |
| 843 | void ComputeInfoBarElementSizes(const gfx::SlideAnimation& animation, |
| 844 | int arrow_target_height, |
| 845 | int bar_target_height, |
| 846 | int* arrow_height, |
| 847 | int* arrow_half_width, |
| 848 | int* bar_height) const override { |
| 849 | DCHECK_NE(-1, bar_target_height) |
| 850 | << "Infobars don't have a default height on iOS"; |
| 851 | *arrow_height = 0; |
| 852 | *arrow_half_width = 0; |
| 853 | *bar_height = animation.CurrentValueBetween(0, bar_target_height); |
| 854 | } |
| 855 | |
| 856 | void InfoBarContainerStateChanged(bool is_animating) override { |
| 857 | [controller_ infoBarContainerStateChanged:is_animating]; |
| 858 | } |
| 859 | |
| 860 | bool DrawInfoBarArrows(int* x) const override { return false; } |
| 861 | |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 862 | __weak BrowserViewController* controller_; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 863 | }; |
| 864 | |
| 865 | // Called from the BrowserBookmarkModelBridge from C++ -> ObjC. |
| 866 | @interface BrowserViewController (BookmarkBridgeMethods) |
| 867 | // If a bookmark matching the currentTab url is added or moved, update the |
| 868 | // toolbar state so the star highlight is in sync. |
| 869 | - (void)bookmarkNodeModified:(const BookmarkNode*)node; |
| 870 | - (void)allBookmarksRemoved; |
| 871 | @end |
| 872 | |
| 873 | // Handle notification that bookmarks has been removed changed so we can update |
| 874 | // the bookmarked star icon. |
| 875 | class BrowserBookmarkModelBridge : public bookmarks::BookmarkModelObserver { |
| 876 | public: |
| 877 | explicit BrowserBookmarkModelBridge(BrowserViewController* owner) |
| 878 | : owner_(owner) {} |
| 879 | |
| 880 | ~BrowserBookmarkModelBridge() override {} |
| 881 | |
| 882 | void BookmarkNodeRemoved(bookmarks::BookmarkModel* model, |
| 883 | const BookmarkNode* parent, |
| 884 | int old_index, |
| 885 | const BookmarkNode* node, |
| 886 | const std::set<GURL>& removed_urls) override { |
| 887 | [owner_ bookmarkNodeModified:node]; |
| 888 | } |
| 889 | |
| 890 | void BookmarkModelLoaded(bookmarks::BookmarkModel* model, |
| 891 | bool ids_reassigned) override {} |
| 892 | |
| 893 | void BookmarkNodeMoved(bookmarks::BookmarkModel* model, |
| 894 | const BookmarkNode* old_parent, |
| 895 | int old_index, |
| 896 | const BookmarkNode* new_parent, |
| 897 | int new_index) override {} |
| 898 | |
| 899 | void BookmarkNodeAdded(bookmarks::BookmarkModel* model, |
| 900 | const BookmarkNode* parent, |
| 901 | int index) override { |
| 902 | [owner_ bookmarkNodeModified:parent->GetChild(index)]; |
| 903 | } |
| 904 | |
| 905 | void BookmarkNodeChanged(bookmarks::BookmarkModel* model, |
| 906 | const BookmarkNode* node) override {} |
| 907 | |
| 908 | void BookmarkNodeFaviconChanged(bookmarks::BookmarkModel* model, |
| 909 | const BookmarkNode* node) override {} |
| 910 | |
| 911 | void BookmarkNodeChildrenReordered(bookmarks::BookmarkModel* model, |
| 912 | const BookmarkNode* node) override {} |
| 913 | |
| 914 | void BookmarkAllUserNodesRemoved( |
| 915 | bookmarks::BookmarkModel* model, |
| 916 | const std::set<GURL>& removed_urls) override { |
| 917 | [owner_ allBookmarksRemoved]; |
| 918 | } |
| 919 | |
| 920 | private: |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 921 | __weak BrowserViewController* owner_; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 922 | }; |
| 923 | |
| 924 | @implementation BrowserViewController |
| 925 | |
| 926 | @synthesize contentArea = _contentArea; |
| 927 | @synthesize typingShield = _typingShield; |
| 928 | @synthesize active = _active; |
| 929 | @synthesize visible = _visible; |
| 930 | @synthesize viewVisible = _viewVisible; |
| 931 | @synthesize dismissingModal = _dismissingModal; |
| 932 | @synthesize hideStatusBar = _hideStatusBar; |
| 933 | @synthesize activityOverlayCoordinator = _activityOverlayCoordinator; |
| 934 | @synthesize presenting = _presenting; |
| 935 | |
| 936 | #pragma mark - Object lifecycle |
| 937 | |
| 938 | - (instancetype)initWithTabModel:(TabModel*)model |
| 939 | browserState:(ios::ChromeBrowserState*)browserState |
| 940 | dependencyFactory: |
| 941 | (BrowserViewControllerDependencyFactory*)factory { |
| 942 | self = [super initWithNibName:nil bundle:base::mac::FrameworkBundle()]; |
| 943 | if (self) { |
| 944 | DCHECK(factory); |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 945 | |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 946 | _dependencyFactory = factory; |
| 947 | _nativeControllersForTabIDs = [NSMapTable strongToWeakObjectsMapTable]; |
| 948 | _dialogPresenter = [[DialogPresenter alloc] initWithDelegate:self |
| 949 | presentingViewController:self]; |
justincohen | 75011c3 | 2017-04-28 16:31:39 | [diff] [blame] | 950 | _dispatcher = [[CommandDispatcher alloc] init]; |
| 951 | [_dispatcher startDispatchingToTarget:self |
| 952 | forProtocol:@protocol(UrlLoader)]; |
| 953 | [_dispatcher startDispatchingToTarget:self |
| 954 | forProtocol:@protocol(WebToolbarDelegate)]; |
| 955 | [_dispatcher startDispatchingToTarget:self |
| 956 | forSelector:@selector(chromeExecuteCommand:)]; |
| 957 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 958 | _javaScriptDialogPresenter.reset( |
| 959 | new JavaScriptDialogPresenterImpl(_dialogPresenter)); |
| 960 | _webStateDelegate.reset(new web::WebStateDelegateBridge(self)); |
| 961 | // TODO(leng): Delay this. |
| 962 | [[UpgradeCenter sharedInstance] registerClient:self]; |
| 963 | _inNewTabAnimation = NO; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 964 | if (model && browserState) |
| 965 | [self updateWithTabModel:model browserState:browserState]; |
| 966 | if ([[NSUserDefaults standardUserDefaults] |
| 967 | boolForKey:@"fullScreenShowAlert"]) { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 968 | _fullScreenAlertShown = [[NSMutableSet alloc] init]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 969 | } |
| 970 | } |
| 971 | return self; |
| 972 | } |
| 973 | |
| 974 | - (instancetype)initWithNibName:(NSString*)nibNameOrNil |
| 975 | bundle:(NSBundle*)nibBundleOrNil { |
| 976 | NOTREACHED(); |
| 977 | return nil; |
| 978 | } |
| 979 | |
| 980 | - (instancetype)initWithCoder:(NSCoder*)aDecoder { |
| 981 | NOTREACHED(); |
| 982 | return nil; |
| 983 | } |
| 984 | |
| 985 | - (void)dealloc { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 986 | _tabStripController = nil; |
| 987 | _infoBarContainer = nil; |
| 988 | _readingListMenuNotifier = nil; |
sdefresne | dc432f4 | 2017-01-17 14:36:59 | [diff] [blame] | 989 | if (_bookmarkModel) |
| 990 | _bookmarkModel->RemoveObserver(_bookmarkModelBridge.get()); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 991 | [_model removeObserver:self]; |
| 992 | [[UpgradeCenter sharedInstance] unregisterClient:self]; |
| 993 | [[NSNotificationCenter defaultCenter] removeObserver:self]; |
| 994 | [_toolbarController setDelegate:nil]; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 995 | if (_voiceSearchController) |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 996 | _voiceSearchController->SetDelegate(nil); |
| 997 | [_rateThisAppDialog setDelegate:nil]; |
| 998 | [_model closeAllTabs]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 999 | } |
| 1000 | |
| 1001 | #pragma mark - Accessibility |
| 1002 | |
| 1003 | - (BOOL)accessibilityPerformEscape { |
| 1004 | [self dismissPopups]; |
| 1005 | return YES; |
| 1006 | } |
| 1007 | |
| 1008 | #pragma mark - Properties |
| 1009 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1010 | - (void)setActive:(BOOL)active { |
| 1011 | if (_active == active) { |
| 1012 | return; |
| 1013 | } |
| 1014 | _active = active; |
| 1015 | |
| 1016 | // If not active, display an activity indicator overlay over the view to |
| 1017 | // prevent interaction with the web page. |
| 1018 | // TODO(crbug.com/637093): This coordinator should be managed by the |
| 1019 | // coordinator used to present BrowserViewController, when implemented. |
| 1020 | if (active) { |
| 1021 | [self.activityOverlayCoordinator stop]; |
| 1022 | self.activityOverlayCoordinator = nil; |
| 1023 | } else if (!self.activityOverlayCoordinator) { |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 1024 | self.activityOverlayCoordinator = |
| 1025 | [[ActivityOverlayCoordinator alloc] initWithBaseViewController:self]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1026 | [self.activityOverlayCoordinator start]; |
| 1027 | } |
| 1028 | |
| 1029 | if (_browserState) { |
| 1030 | web::ActiveStateManager* active_state_manager = |
| 1031 | web::BrowserState::GetActiveStateManager(_browserState); |
| 1032 | active_state_manager->SetActive(active); |
| 1033 | } |
| 1034 | |
| 1035 | [_model setWebUsageEnabled:active]; |
| 1036 | [self updateDialogPresenterActiveState]; |
| 1037 | |
| 1038 | if (active) { |
| 1039 | // Make sure the tab (if any; it's possible to get here without a current |
| 1040 | // tab if the caller is about to create one) ends up on screen completely. |
| 1041 | Tab* currentTab = [_model currentTab]; |
| 1042 | // Force loading the view in case it was not loaded yet. |
| 1043 | [self ensureViewCreated]; |
| 1044 | if (_expectingForegroundTab) |
| 1045 | [currentTab.webController setOverlayPreviewMode:YES]; |
| 1046 | if (currentTab) |
| 1047 | [self displayTab:currentTab isNewSelection:YES]; |
eugenebut | f8a138e6 | 2017-01-24 22:41:34 | [diff] [blame] | 1048 | } else { |
| 1049 | [_dialogPresenter cancelAllDialogs]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1050 | } |
| 1051 | [_contextualSearchController enableContextualSearch:active]; |
| 1052 | [_paymentRequestManager enablePaymentRequest:active]; |
| 1053 | |
| 1054 | [self setNeedsStatusBarAppearanceUpdate]; |
| 1055 | } |
| 1056 | |
| 1057 | - (void)setPrimary:(BOOL)primary { |
| 1058 | [_model setPrimary:primary]; |
| 1059 | if (primary) { |
| 1060 | [self updateDialogPresenterActiveState]; |
| 1061 | } else { |
| 1062 | self.dialogPresenter.active = false; |
| 1063 | } |
| 1064 | } |
| 1065 | |
| 1066 | - (BOOL)isPlayingTTS { |
| 1067 | return _voiceSearchController && _voiceSearchController->IsPlayingAudio(); |
| 1068 | } |
| 1069 | |
sdefresne | 6165c874 | 2017-01-16 15:42:02 | [diff] [blame] | 1070 | - (ios::ChromeBrowserState*)browserState { |
| 1071 | return _browserState; |
| 1072 | } |
| 1073 | |
| 1074 | - (TabModel*)tabModel { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1075 | return _model; |
sdefresne | 6165c874 | 2017-01-16 15:42:02 | [diff] [blame] | 1076 | } |
| 1077 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1078 | - (SideSwipeController*)sideSwipeController { |
| 1079 | if (!_sideSwipeController) { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1080 | _sideSwipeController = |
| 1081 | [[SideSwipeController alloc] initWithTabModel:_model |
| 1082 | browserState:_browserState]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1083 | [_sideSwipeController setSnapshotDelegate:self]; |
| 1084 | [_sideSwipeController setSwipeDelegate:self]; |
| 1085 | } |
| 1086 | return _sideSwipeController; |
| 1087 | } |
| 1088 | |
| 1089 | - (PreloadController*)preloadController { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1090 | return _preloadController; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1091 | } |
| 1092 | |
| 1093 | - (DialogPresenter*)dialogPresenter { |
| 1094 | return _dialogPresenter; |
| 1095 | } |
| 1096 | |
| 1097 | - (BOOL)canUseReaderMode { |
| 1098 | Tab* tab = [_model currentTab]; |
| 1099 | if ([self isTabNativePage:tab]) |
| 1100 | return NO; |
| 1101 | |
| 1102 | return [tab canSwitchToReaderMode]; |
| 1103 | } |
| 1104 | |
| 1105 | - (BOOL)canUseDesktopUserAgent { |
| 1106 | Tab* tab = [_model currentTab]; |
| 1107 | if ([self isTabNativePage:tab]) |
| 1108 | return NO; |
| 1109 | |
| 1110 | // If |useDesktopUserAgent| is |NO|, allow useDesktopUserAgent. |
liaoyuke | b8453e1 | 2017-02-24 22:08:44 | [diff] [blame] | 1111 | return !tab.usesDesktopUserAgent; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1112 | } |
| 1113 | |
| 1114 | // Whether the sharing menu should be shown. |
| 1115 | - (BOOL)canShowShareMenu { |
kkhorimoto | b110b26 | 2017-06-01 18:38:25 | [diff] [blame] | 1116 | const GURL& URL = [_model currentTab].lastCommittedURL; |
| 1117 | return URL.is_valid() && !web::GetWebClient()->IsAppSpecificURL(URL); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1118 | } |
| 1119 | |
| 1120 | - (BOOL)canShowFindBar { |
| 1121 | // Make sure web controller can handle find in page. |
| 1122 | Tab* tab = [_model currentTab]; |
rohitrao | 005a643 | 2017-03-16 20:52:42 | [diff] [blame] | 1123 | if (!tab) { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1124 | return NO; |
rohitrao | 005a643 | 2017-03-16 20:52:42 | [diff] [blame] | 1125 | } |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1126 | |
rohitrao | 005a643 | 2017-03-16 20:52:42 | [diff] [blame] | 1127 | auto* helper = FindTabHelper::FromWebState(tab.webState); |
| 1128 | return (helper && helper->CurrentPageSupportsFindInPage() && |
| 1129 | !helper->IsFindUIActive()); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1130 | } |
| 1131 | |
liaoyuke | ea9f3ee6 | 2017-03-07 22:05:39 | [diff] [blame] | 1132 | - (web::UserAgentType)userAgentType { |
| 1133 | web::WebState* webState = [_model currentTab].webState; |
| 1134 | if (!webState) |
| 1135 | return web::UserAgentType::NONE; |
| 1136 | web::NavigationItem* visibleItem = |
| 1137 | webState->GetNavigationManager()->GetVisibleItem(); |
| 1138 | if (!visibleItem) |
| 1139 | return web::UserAgentType::NONE; |
| 1140 | |
| 1141 | return visibleItem->GetUserAgentType(); |
| 1142 | } |
| 1143 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1144 | - (void)setVisible:(BOOL)visible { |
| 1145 | if (_visible == visible) |
| 1146 | return; |
| 1147 | _visible = visible; |
| 1148 | } |
| 1149 | |
| 1150 | - (void)setViewVisible:(BOOL)viewVisible { |
| 1151 | if (_viewVisible == viewVisible) |
| 1152 | return; |
| 1153 | _viewVisible = viewVisible; |
| 1154 | self.visible = viewVisible; |
| 1155 | [self updateDialogPresenterActiveState]; |
| 1156 | } |
| 1157 | |
| 1158 | - (BOOL)isToolbarOnScreen { |
| 1159 | return [self headerHeight] - [self currentHeaderOffset] > 0; |
| 1160 | } |
| 1161 | |
kkhorimoto | a44349c1 | 2017-04-12 23:02:12 | [diff] [blame] | 1162 | - (void)setInNewTabAnimation:(BOOL)inNewTabAnimation { |
| 1163 | if (_inNewTabAnimation == inNewTabAnimation) |
| 1164 | return; |
| 1165 | _inNewTabAnimation = inNewTabAnimation; |
| 1166 | [self updateDialogPresenterActiveState]; |
| 1167 | } |
| 1168 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1169 | - (BOOL)isInNewTabAnimation { |
| 1170 | return _inNewTabAnimation; |
| 1171 | } |
| 1172 | |
| 1173 | - (BOOL)shouldShowVoiceSearchBar { |
| 1174 | // On iPads, the voice search bar should only be shown for regular horizontal |
| 1175 | // size class configurations. It should always be shown for voice search |
| 1176 | // results Tabs on iPhones, including configurations with regular horizontal |
| 1177 | // size classes (i.e. landscape iPhone 6 Plus). |
| 1178 | BOOL compactWidth = self.traitCollection.horizontalSizeClass == |
| 1179 | UIUserInterfaceSizeClassCompact; |
| 1180 | return self.tabModel.currentTab.isVoiceSearchResultsTab && |
| 1181 | (!IsIPadIdiom() || compactWidth); |
| 1182 | } |
| 1183 | |
| 1184 | - (void)setHideStatusBar:(BOOL)hideStatusBar { |
| 1185 | if (_hideStatusBar == hideStatusBar) |
| 1186 | return; |
| 1187 | _hideStatusBar = hideStatusBar; |
| 1188 | [self setNeedsStatusBarAppearanceUpdate]; |
| 1189 | } |
| 1190 | |
| 1191 | #pragma mark - IBActions |
| 1192 | |
| 1193 | - (void)shieldWasTapped:(id)sender { |
| 1194 | [_toolbarController cancelOmniboxEdit]; |
| 1195 | } |
| 1196 | |
| 1197 | - (void)newTab:(id)sender { |
| 1198 | [self setLastTapPoint:sender]; |
| 1199 | DCHECK(self.visible || self.dismissingModal); |
| 1200 | Tab* currentTab = [_model currentTab]; |
| 1201 | if (currentTab) { |
jif | 7fed812 | 2017-02-08 13:15:25 | [diff] [blame] | 1202 | [currentTab updateSnapshotWithOverlay:YES visibleFrameOnly:YES]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1203 | } |
| 1204 | [self addSelectedTabWithURL:GURL(kChromeUINewTabURL) |
| 1205 | transition:ui::PAGE_TRANSITION_TYPED]; |
| 1206 | } |
| 1207 | |
| 1208 | #pragma mark - UIViewController methods |
| 1209 | |
| 1210 | // Perform additional set up after loading the view, typically from a nib. |
| 1211 | - (void)viewDidLoad { |
jif | 50d5ba25 | 2016-12-20 14:00:28 | [diff] [blame] | 1212 | CGRect initialViewsRect = self.view.frame; |
| 1213 | initialViewsRect.origin.y += StatusBarHeight(); |
| 1214 | initialViewsRect.size.height -= StatusBarHeight(); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1215 | UIViewAutoresizing initialViewAutoresizing = |
| 1216 | UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight; |
| 1217 | |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 1218 | self.contentArea = |
| 1219 | [[BrowserContainerView alloc] initWithFrame:initialViewsRect]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1220 | self.contentArea.autoresizingMask = initialViewAutoresizing; |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 1221 | self.typingShield = [[UIButton alloc] initWithFrame:initialViewsRect]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1222 | self.typingShield.autoresizingMask = initialViewAutoresizing; |
| 1223 | [self.typingShield addTarget:self |
| 1224 | action:@selector(shieldWasTapped:) |
| 1225 | forControlEvents:UIControlEventTouchUpInside]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1226 | self.view.autoresizingMask = initialViewAutoresizing; |
| 1227 | self.view.backgroundColor = [UIColor colorWithWhite:0.75 alpha:1.0]; |
| 1228 | [self.view addSubview:self.contentArea]; |
| 1229 | [self.view addSubview:self.typingShield]; |
| 1230 | [super viewDidLoad]; |
| 1231 | |
| 1232 | // Install fake status bar for iPad iOS7 |
| 1233 | [self installFakeStatusBar]; |
| 1234 | [self buildToolbarAndTabStrip]; |
| 1235 | [self setUpViewLayout]; |
| 1236 | // If the tab model and browser state are valid, finish initialization. |
| 1237 | if (_model && _browserState) |
| 1238 | [self addUIFunctionalityForModelAndBrowserState]; |
| 1239 | |
| 1240 | // Add a tap gesture recognizer to save the last tap location for the source |
| 1241 | // location of the new tab animation. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1242 | UITapGestureRecognizer* tapRecognizer = [[UITapGestureRecognizer alloc] |
| 1243 | initWithTarget:self |
| 1244 | action:@selector(saveContentAreaTapLocation:)]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1245 | [tapRecognizer setDelegate:self]; |
| 1246 | [tapRecognizer setCancelsTouchesInView:NO]; |
| 1247 | [_contentArea addGestureRecognizer:tapRecognizer]; |
| 1248 | } |
| 1249 | |
| 1250 | - (void)viewDidAppear:(BOOL)animated { |
| 1251 | [super viewDidAppear:animated]; |
| 1252 | self.viewVisible = YES; |
| 1253 | [self updateDialogPresenterActiveState]; |
| 1254 | } |
| 1255 | |
| 1256 | - (void)viewWillAppear:(BOOL)animated { |
| 1257 | [super viewWillAppear:animated]; |
| 1258 | |
| 1259 | // Reparent the toolbar if it's been relinquished. |
| 1260 | if (_isToolbarControllerRelinquished) |
| 1261 | [self reparentToolbarController]; |
| 1262 | |
| 1263 | self.visible = YES; |
| 1264 | |
| 1265 | // Restore hidden infobars. |
jif | 7fed812 | 2017-02-08 13:15:25 | [diff] [blame] | 1266 | if (IsIPadIdiom()) { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1267 | _infoBarContainer->RestoreInfobars(); |
| 1268 | } |
| 1269 | |
| 1270 | // If the controller is suspended, or has been paged out due to low memory, |
| 1271 | // updating the view will be handled when it's displayed again. |
| 1272 | if (![_model webUsageEnabled] || !self.contentArea) |
| 1273 | return; |
| 1274 | // Update the displayed tab (if any; the switcher may not have created one |
| 1275 | // yet) in case it changed while showing the switcher. |
| 1276 | Tab* currentTab = [_model currentTab]; |
| 1277 | if (currentTab) |
| 1278 | [self displayTab:currentTab isNewSelection:YES]; |
| 1279 | } |
| 1280 | |
| 1281 | - (void)viewWillDisappear:(BOOL)animated { |
| 1282 | self.viewVisible = NO; |
| 1283 | [self updateDialogPresenterActiveState]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1284 | [[_model currentTab] wasHidden]; |
| 1285 | [_bookmarkInteractionController dismissSnackbar]; |
jif | 7fed812 | 2017-02-08 13:15:25 | [diff] [blame] | 1286 | if (IsIPadIdiom()) { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1287 | _infoBarContainer->SuspendInfobars(); |
| 1288 | } |
| 1289 | [super viewWillDisappear:animated]; |
| 1290 | } |
| 1291 | |
| 1292 | - (void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)orient |
| 1293 | duration:(NSTimeInterval)duration { |
| 1294 | [super willRotateToInterfaceOrientation:orient duration:duration]; |
| 1295 | [self dismissPopups]; |
| 1296 | [self reshowFindBarIfNeededWithCoordinator:nil]; |
| 1297 | } |
| 1298 | |
| 1299 | - (void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)orient { |
| 1300 | [super didRotateFromInterfaceOrientation:orient]; |
| 1301 | |
| 1302 | // This reinitializes the toolbar, including updating the Overlay View, |
| 1303 | // if there is one. |
| 1304 | [self updateToolbar]; |
| 1305 | [self infoBarContainerStateChanged:false]; |
| 1306 | } |
| 1307 | |
| 1308 | - (BOOL)prefersStatusBarHidden { |
| 1309 | return self.hideStatusBar; |
| 1310 | } |
| 1311 | |
| 1312 | // Called when in the foreground and the OS needs more memory. Release as much |
| 1313 | // as possible. |
| 1314 | - (void)didReceiveMemoryWarning { |
| 1315 | // Releases the view if it doesn't have a superview. |
| 1316 | [super didReceiveMemoryWarning]; |
| 1317 | |
| 1318 | // Release any cached data, images, etc that aren't in use. |
| 1319 | // TODO(pinkerton): This feels like it should go in the MemoryPurger class, |
| 1320 | // but since the FaviconCache uses obj-c in the header, it can't be included |
| 1321 | // there. |
| 1322 | if (_browserState) { |
| 1323 | FaviconLoader* loader = |
| 1324 | IOSChromeFaviconLoaderFactory::GetForBrowserStateIfExists( |
| 1325 | _browserState); |
| 1326 | if (loader) |
| 1327 | loader->PurgeCache(); |
| 1328 | } |
| 1329 | |
| 1330 | if (![self isViewLoaded]) { |
| 1331 | // Do not release |_infoBarContainer|, as this must have the same lifecycle |
| 1332 | // as the BrowserViewController. |
| 1333 | self.contentArea = nil; |
| 1334 | self.typingShield = nil; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1335 | if (_voiceSearchController) |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1336 | _voiceSearchController->SetDelegate(nil); |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1337 | _contentSuggestionsCoordinator = nil; |
| 1338 | _qrScannerViewController = nil; |
| 1339 | _readingListCoordinator = nil; |
| 1340 | _toolbarController = nil; |
| 1341 | _toolbarModelDelegate = nil; |
| 1342 | _toolbarModelIOS = nil; |
| 1343 | _tabStripController = nil; |
| 1344 | _sideSwipeController = nil; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1345 | } |
| 1346 | } |
| 1347 | |
| 1348 | - (void)traitCollectionDidChange:(UITraitCollection*)previousTraitCollection { |
| 1349 | [super traitCollectionDidChange:previousTraitCollection]; |
| 1350 | // TODO(crbug.com/527092): - traitCollectionDidChange: is not always forwarded |
| 1351 | // because in some cases the presented view controller isn't a child of the |
| 1352 | // BVC in the view controller hierarchy (some intervening object isn't a |
| 1353 | // view controller). |
| 1354 | [self.presentedViewController |
| 1355 | traitCollectionDidChange:previousTraitCollection]; |
| 1356 | [_toolbarController traitCollectionDidChange:previousTraitCollection]; |
| 1357 | // Update voice search bar visibility. |
| 1358 | [self updateVoiceSearchBarVisibilityAnimated:NO]; |
| 1359 | } |
| 1360 | |
| 1361 | - (void)viewWillTransitionToSize:(CGSize)size |
| 1362 | withTransitionCoordinator: |
| 1363 | (id<UIViewControllerTransitionCoordinator>)coordinator { |
| 1364 | [super viewWillTransitionToSize:size withTransitionCoordinator:coordinator]; |
| 1365 | [self dismissPopups]; |
| 1366 | [self reshowFindBarIfNeededWithCoordinator:coordinator]; |
| 1367 | } |
| 1368 | |
| 1369 | - (void)reshowFindBarIfNeededWithCoordinator: |
| 1370 | (id<UIViewControllerTransitionCoordinator>)coordinator { |
| 1371 | if (![_findBarController isFindInPageShown]) |
| 1372 | return; |
| 1373 | |
| 1374 | // Record focused state. |
| 1375 | BOOL isFocusedBeforeReshow = [_findBarController isFocused]; |
| 1376 | |
| 1377 | [self hideFindBarWithAnimation:NO]; |
| 1378 | |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1379 | __weak BrowserViewController* weakSelf = self; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1380 | void (^completion)(id<UIViewControllerTransitionCoordinatorContext>) = ^( |
| 1381 | id<UIViewControllerTransitionCoordinatorContext> context) { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1382 | BrowserViewController* strongSelf = weakSelf; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1383 | if (strongSelf) |
| 1384 | [strongSelf showFindBarWithAnimation:NO |
| 1385 | selectText:NO |
| 1386 | shouldFocus:isFocusedBeforeReshow]; |
| 1387 | }; |
| 1388 | |
| 1389 | BOOL enqueued = |
| 1390 | [coordinator animateAlongsideTransition:nil completion:completion]; |
| 1391 | if (!enqueued) { |
| 1392 | completion(nil); |
| 1393 | } |
| 1394 | } |
| 1395 | |
| 1396 | - (void)dismissViewControllerAnimated:(BOOL)flag |
| 1397 | completion:(void (^)())completion { |
| 1398 | self.dismissingModal = YES; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1399 | __weak BrowserViewController* weakSelf = self; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1400 | [super dismissViewControllerAnimated:flag |
| 1401 | completion:^{ |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1402 | BrowserViewController* strongSelf = weakSelf; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1403 | [strongSelf setDismissingModal:NO]; |
| 1404 | [strongSelf setPresenting:NO]; |
| 1405 | if (completion) |
| 1406 | completion(); |
| 1407 | [[strongSelf dialogPresenter] tryToPresent]; |
| 1408 | }]; |
| 1409 | } |
| 1410 | |
| 1411 | - (void)presentViewController:(UIViewController*)viewControllerToPresent |
| 1412 | animated:(BOOL)flag |
| 1413 | completion:(void (^)())completion { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1414 | ProceduralBlock finalCompletionHandler = [completion copy]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1415 | // TODO(crbug.com/580098) This is an interim fix for the flicker between the |
| 1416 | // launch screen and the FRE Animation. The fix is, if the FRE is about to be |
| 1417 | // presented, to show a temporary view of the launch screen and then remove it |
| 1418 | // when the controller for the FRE has been presented. This fix should be |
| 1419 | // removed when the FRE startup code is rewritten. |
| 1420 | BOOL firstRunLaunch = (FirstRun::IsChromeFirstRun() || |
| 1421 | experimental_flags::AlwaysDisplayFirstRun()) && |
| 1422 | !tests_hook::DisableFirstRun(); |
| 1423 | // These if statements check that |presentViewController| is being called for |
| 1424 | // the FRE case. |
| 1425 | if (firstRunLaunch && |
| 1426 | [viewControllerToPresent isKindOfClass:[UINavigationController class]]) { |
| 1427 | UINavigationController* navController = |
| 1428 | base::mac::ObjCCastStrict<UINavigationController>( |
| 1429 | viewControllerToPresent); |
| 1430 | if ([navController.topViewController |
| 1431 | isMemberOfClass:[WelcomeToChromeViewController class]]) { |
| 1432 | self.hideStatusBar = YES; |
| 1433 | |
| 1434 | // Load view from Launch Screen and add it to window. |
| 1435 | NSBundle* mainBundle = base::mac::FrameworkBundle(); |
| 1436 | NSArray* topObjects = |
| 1437 | [mainBundle loadNibNamed:@"LaunchScreen" owner:self options:nil]; |
| 1438 | UIViewController* launchScreenController = |
| 1439 | base::mac::ObjCCastStrict<UIViewController>([topObjects lastObject]); |
| 1440 | // |launchScreenView| is loaded as an autoreleased object, and is retained |
| 1441 | // by the |completion| block below. |
| 1442 | UIView* launchScreenView = launchScreenController.view; |
| 1443 | launchScreenView.userInteractionEnabled = NO; |
| 1444 | launchScreenView.frame = self.view.window.bounds; |
| 1445 | [self.view.window addSubview:launchScreenView]; |
| 1446 | |
| 1447 | // Replace the completion handler sent to the superclass with one which |
| 1448 | // removes |launchScreenView| and resets the status bar. If |completion| |
| 1449 | // exists, it is called from within the new completion handler. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1450 | __weak BrowserViewController* weakSelf = self; |
| 1451 | finalCompletionHandler = ^{ |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1452 | [launchScreenView removeFromSuperview]; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1453 | weakSelf.hideStatusBar = NO; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1454 | if (completion) |
| 1455 | completion(); |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1456 | }; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1457 | } |
| 1458 | } |
| 1459 | |
| 1460 | self.presenting = YES; |
justincohen | 7e61cd9 | 2016-12-24 00:38:17 | [diff] [blame] | 1461 | if ([_sideSwipeController inSwipe]) { |
| 1462 | [_sideSwipeController resetContentView]; |
| 1463 | } |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1464 | |
| 1465 | [super presentViewController:viewControllerToPresent |
| 1466 | animated:flag |
| 1467 | completion:finalCompletionHandler]; |
| 1468 | } |
| 1469 | |
| 1470 | #pragma mark - Notification handling |
| 1471 | |
| 1472 | - (void)registerForNotifications { |
| 1473 | DCHECK(_model); |
| 1474 | NSNotificationCenter* defaultCenter = [NSNotificationCenter defaultCenter]; |
| 1475 | [defaultCenter addObserver:self |
| 1476 | selector:@selector(pageLoadStarting:) |
| 1477 | name:kTabModelTabWillStartLoadingNotification |
| 1478 | object:_model]; |
| 1479 | [defaultCenter addObserver:self |
| 1480 | selector:@selector(pageLoadStarted:) |
| 1481 | name:kTabModelTabDidStartLoadingNotification |
| 1482 | object:_model]; |
| 1483 | [defaultCenter addObserver:self |
| 1484 | selector:@selector(pageLoadComplete:) |
| 1485 | name:kTabModelTabDidFinishLoadingNotification |
| 1486 | object:_model]; |
| 1487 | [defaultCenter addObserver:self |
| 1488 | selector:@selector(tabDeselected:) |
| 1489 | name:kTabModelTabDeselectedNotification |
| 1490 | object:_model]; |
| 1491 | [defaultCenter addObserver:self |
| 1492 | selector:@selector(tabWasAdded:) |
| 1493 | name:kTabModelNewTabWillOpenNotification |
| 1494 | object:_model]; |
| 1495 | } |
| 1496 | |
| 1497 | - (void)pageLoadStarting:(NSNotification*)notify { |
| 1498 | Tab* tab = notify.userInfo[kTabModelTabKey]; |
| 1499 | DCHECK(tab && ([_model indexOfTab:tab] != NSNotFound)); |
rohitrao | 6866d25 | 2017-04-12 12:03:51 | [diff] [blame] | 1500 | |
| 1501 | // Stop any Find in Page searches and close the find bar when navigating to a |
| 1502 | // new page. |
| 1503 | [self closeFindInPage]; |
rohitrao | b2bf3cb | 2017-02-10 14:10:36 | [diff] [blame] | 1504 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1505 | if (tab == [_model currentTab]) { |
| 1506 | // TODO(pinkerton): Fill in here about hiding the forward button on |
| 1507 | // navigation. |
| 1508 | } |
| 1509 | } |
| 1510 | |
| 1511 | - (void)pageLoadStarted:(NSNotification*)notify { |
| 1512 | Tab* tab = notify.userInfo[kTabModelTabKey]; |
| 1513 | DCHECK(tab); |
| 1514 | if (tab == [_model currentTab]) { |
| 1515 | if (![self isTabNativePage:tab]) { |
| 1516 | [_toolbarController currentPageLoadStarted]; |
| 1517 | } |
| 1518 | [self updateVoiceSearchBarVisibilityAnimated:NO]; |
| 1519 | } |
| 1520 | } |
| 1521 | |
| 1522 | - (void)pageLoadComplete:(NSNotification*)notify { |
| 1523 | // Update the UI, but only if the current tab. |
| 1524 | Tab* tab = notify.userInfo[kTabModelTabKey]; |
| 1525 | if (tab == [_model currentTab]) { |
| 1526 | // There isn't any need to update the toolbar here. When the page finishes, |
| 1527 | // it will have already sent us |-tabModel:didChangeTab:| which will do it. |
| 1528 | } |
| 1529 | |
| 1530 | BOOL loadingSucceeded = [notify.userInfo[kTabModelPageLoadSuccess] boolValue]; |
| 1531 | |
| 1532 | [self tabLoadComplete:tab withSuccess:loadingSucceeded]; |
| 1533 | } |
| 1534 | |
| 1535 | - (void)tabDeselected:(NSNotification*)notify { |
| 1536 | DCHECK(notify); |
| 1537 | Tab* tab = notify.userInfo[kTabModelTabKey]; |
| 1538 | DCHECK(tab); |
| 1539 | [tab wasHidden]; |
olivierrobin | 34202485 | 2017-03-16 15:33:22 | [diff] [blame] | 1540 | [self dismissPopups]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1541 | } |
| 1542 | |
| 1543 | - (void)tabWasAdded:(NSNotification*)notify { |
| 1544 | Tab* tab = notify.userInfo[kTabModelTabKey]; |
| 1545 | DCHECK(tab); |
| 1546 | |
| 1547 | // Update map if a native controller was vended before the tab was added. |
| 1548 | id<CRWNativeContent> nativeController = |
| 1549 | [_nativeControllersForTabIDs objectForKey:kNativeControllerTemporaryKey]; |
| 1550 | if (nativeController) { |
| 1551 | [_nativeControllersForTabIDs |
| 1552 | removeObjectForKey:kNativeControllerTemporaryKey]; |
| 1553 | [_nativeControllersForTabIDs setObject:nativeController forKey:tab.tabId]; |
| 1554 | } |
| 1555 | |
| 1556 | // When adding new tabs, check what kind of reminder infobar should |
| 1557 | // be added to the new tab. Try to add only one of them. |
| 1558 | // This check is done when a new tab is added either through the Tools Menu |
| 1559 | // "New Tab" or through "New Tab" in Stack View Controller. This method |
| 1560 | // is called after a new tab has added and finished initial navigation. |
| 1561 | // If this is added earlier, the initial navigation may end up clearing |
| 1562 | // the infobar(s) that are just added. See http://crbug/340250 for details. |
| 1563 | [[UpgradeCenter sharedInstance] addInfoBarToManager:[tab infoBarManager] |
| 1564 | forTabId:[tab tabId]]; |
| 1565 | if (!ReSignInInfoBarDelegate::Create(_browserState, tab)) { |
| 1566 | ios_internal::sync::displaySyncErrors(_browserState, tab); |
| 1567 | } |
| 1568 | |
| 1569 | // The rest of this function initiates the new tab animation, which is |
| 1570 | // phone-specific. |
| 1571 | if (IsIPadIdiom()) |
| 1572 | return; |
| 1573 | |
| 1574 | // Do nothing if browsing is currently suspended. The BVC will set everything |
| 1575 | // up correctly when browsing resumes. |
| 1576 | if (!self.visible || ![_model webUsageEnabled]) |
| 1577 | return; |
| 1578 | |
| 1579 | BOOL inBackground = [notify.userInfo[kTabModelOpenInBackgroundKey] boolValue]; |
| 1580 | |
| 1581 | // Block that starts voice search at the end of new Tab animation if |
| 1582 | // necessary. |
| 1583 | ProceduralBlock startVoiceSearchIfNecessaryBlock = ^void() { |
| 1584 | if (_startVoiceSearchAfterNewTabAnimation) { |
| 1585 | _startVoiceSearchAfterNewTabAnimation = NO; |
| 1586 | [self startVoiceSearch]; |
| 1587 | } |
| 1588 | }; |
| 1589 | |
kkhorimoto | a44349c1 | 2017-04-12 23:02:12 | [diff] [blame] | 1590 | self.inNewTabAnimation = YES; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1591 | if (!inBackground) { |
| 1592 | UIView* animationParentView = _contentArea; |
| 1593 | // Create the new page image, and load with the new tab page snapshot. |
| 1594 | CGFloat newPageOffset = 0; |
| 1595 | UIImageView* newPage; |
kkhorimoto | b110b26 | 2017-06-01 18:38:25 | [diff] [blame] | 1596 | if (tab.lastCommittedURL == GURL(kChromeUINewTabURL) && !_isOffTheRecord && |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1597 | !IsIPadIdiom()) { |
| 1598 | animationParentView = self.view; |
| 1599 | newPage = [self pageFullScreenOpenCloseAnimationView]; |
| 1600 | } else { |
| 1601 | newPage = [self pageOpenCloseAnimationView]; |
| 1602 | } |
| 1603 | newPageOffset = newPage.frame.origin.y; |
| 1604 | |
| 1605 | [tab view].frame = _contentArea.bounds; |
| 1606 | newPage.image = [tab updateSnapshotWithOverlay:YES visibleFrameOnly:YES]; |
| 1607 | [animationParentView addSubview:newPage]; |
| 1608 | CGPoint origin = [self lastTapPoint]; |
| 1609 | ios_internal::page_animation_util::AnimateInPaperWithAnimationAndCompletion( |
| 1610 | newPage, -newPageOffset, |
| 1611 | newPage.frame.size.height - newPage.image.size.height, origin, |
| 1612 | _isOffTheRecord, NULL, ^{ |
| 1613 | [newPage removeFromSuperview]; |
kkhorimoto | a44349c1 | 2017-04-12 23:02:12 | [diff] [blame] | 1614 | self.inNewTabAnimation = NO; |
michaeldo | f49c9b2c | 2016-12-20 23:07:42 | [diff] [blame] | 1615 | // Use the model's currentTab here because it is possible that it can |
| 1616 | // be reset to a new value before the new Tab animation finished (e.g. |
| 1617 | // if another Tab shows a dialog via |dialogPresenter|). However, that |
| 1618 | // tab's view hasn't been displayed yet because it was in a new tab |
| 1619 | // animation. |
| 1620 | Tab* currentTab = [_model currentTab]; |
| 1621 | if (currentTab) { |
| 1622 | [self tabSelected:currentTab]; |
| 1623 | } |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1624 | startVoiceSearchIfNecessaryBlock(); |
| 1625 | }); |
| 1626 | } else { |
| 1627 | // -updateSnapshotWithOverlay will force a screen redraw, so take the |
| 1628 | // snapshot before adding the views needed for the background animation. |
| 1629 | Tab* topTab = [_model currentTab]; |
| 1630 | UIImage* image = [topTab updateSnapshotWithOverlay:YES |
| 1631 | visibleFrameOnly:self.isToolbarOnScreen]; |
| 1632 | // Add three layers in order on top of the contentArea for the animation: |
| 1633 | // 1. The black "background" screen. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1634 | UIView* background = [[UIView alloc] initWithFrame:[_contentArea bounds]]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1635 | InstallBackgroundInView(background); |
| 1636 | [_contentArea addSubview:background]; |
| 1637 | |
| 1638 | // 2. A CardView displaying the data from the current tab. |
| 1639 | CardView* topCard = [self addCardViewInFullscreen:!self.isToolbarOnScreen]; |
| 1640 | NSString* title = [topTab title]; |
| 1641 | if (![title length]) |
| 1642 | title = [topTab urlDisplayString]; |
| 1643 | [topCard setTitle:title]; |
| 1644 | [topCard setFavicon:[topTab favicon]]; |
| 1645 | [topCard setImage:image]; |
| 1646 | |
| 1647 | // 3. A new, blank CardView to represent the new tab being added. |
| 1648 | // Launch the new background tab animation. |
| 1649 | ios_internal::page_animation_util::AnimateNewBackgroundPageWithCompletion( |
| 1650 | topCard, [_contentArea frame], IsPortrait(), ^{ |
| 1651 | [background removeFromSuperview]; |
| 1652 | [topCard removeFromSuperview]; |
kkhorimoto | a44349c1 | 2017-04-12 23:02:12 | [diff] [blame] | 1653 | self.inNewTabAnimation = NO; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1654 | // Resnapshot the top card if it has its own toolbar, as the toolbar |
| 1655 | // will be captured in the new tab animation, but isn't desired for |
| 1656 | // the stack view snapshots. |
| 1657 | id nativeController = [self nativeControllerForTab:topTab]; |
| 1658 | if ([nativeController conformsToProtocol:@protocol(ToolbarOwner)]) |
| 1659 | [topTab updateSnapshotWithOverlay:YES visibleFrameOnly:YES]; |
| 1660 | startVoiceSearchIfNecessaryBlock(); |
| 1661 | }); |
| 1662 | } |
| 1663 | } |
| 1664 | |
| 1665 | #pragma mark - UI Configuration and Layout |
| 1666 | |
| 1667 | - (void)updateWithTabModel:(TabModel*)model |
| 1668 | browserState:(ios::ChromeBrowserState*)browserState { |
| 1669 | DCHECK(model); |
| 1670 | DCHECK(browserState); |
| 1671 | DCHECK(!_model); |
| 1672 | DCHECK(!_browserState); |
| 1673 | _browserState = browserState; |
| 1674 | _isOffTheRecord = browserState->IsOffTheRecord() ? YES : NO; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1675 | _model = model; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1676 | [_model addObserver:self]; |
| 1677 | |
| 1678 | if (!_isOffTheRecord) { |
| 1679 | [DefaultIOSWebViewFactory |
| 1680 | registerWebViewFactory:[ChromeWebViewFactory class]]; |
| 1681 | } |
| 1682 | NSUInteger count = [_model count]; |
| 1683 | for (NSUInteger index = 0; index < count; ++index) |
| 1684 | [self installDelegatesForTab:[_model tabAtIndex:index]]; |
| 1685 | |
| 1686 | [self registerForNotifications]; |
| 1687 | |
gambard | bdc07cc | 2017-02-03 16:43:11 | [diff] [blame] | 1688 | _imageFetcher = base::MakeUnique<image_fetcher::IOSImageDataFetcherWrapper>( |
| 1689 | _browserState->GetRequestContext(), web::WebThread::GetBlockingPool()); |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1690 | _dominantColorCache = [[NSMutableDictionary alloc] init]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1691 | |
sdefresne | dc432f4 | 2017-01-17 14:36:59 | [diff] [blame] | 1692 | // Register for bookmark changed notification (BookmarkModel may be null |
| 1693 | // during testing, so explicitly support this). |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1694 | _bookmarkModel = ios::BookmarkModelFactory::GetForBrowserState(_browserState); |
sdefresne | dc432f4 | 2017-01-17 14:36:59 | [diff] [blame] | 1695 | if (_bookmarkModel) { |
| 1696 | _bookmarkModelBridge.reset(new BrowserBookmarkModelBridge(self)); |
| 1697 | _bookmarkModel->AddObserver(_bookmarkModelBridge.get()); |
| 1698 | } |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1699 | } |
| 1700 | |
| 1701 | - (void)ensureViewCreated { |
| 1702 | ignore_result([self view]); |
| 1703 | } |
| 1704 | |
| 1705 | - (void)browserStateDestroyed { |
| 1706 | [self setActive:NO]; |
| 1707 | // Reset the toolbar opacity in case it was changed for contextual search. |
| 1708 | [self updateToolbarControlsAlpha:1.0]; |
| 1709 | [self updateToolbarBackgroundAlpha:1.0]; |
| 1710 | [_contextualSearchController close]; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1711 | _contextualSearchController = nil; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1712 | [_contextualSearchPanel removeFromSuperview]; |
| 1713 | [_contextualSearchMask removeFromSuperview]; |
| 1714 | [_paymentRequestManager close]; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1715 | _paymentRequestManager = nil; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1716 | [_toolbarController browserStateDestroyed]; |
| 1717 | [_model browserStateDestroyed]; |
michaeldo | bc2f42e | 2017-01-12 19:04:47 | [diff] [blame] | 1718 | [_preloadController browserStateDestroyed]; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1719 | _preloadController = nil; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1720 | // The file remover needs the browser state, so needs to be destroyed now. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1721 | _externalFileRemover = nil; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1722 | _browserState = nullptr; |
justincohen | 75011c3 | 2017-04-28 16:31:39 | [diff] [blame] | 1723 | [_dispatcher stopDispatchingToTarget:self]; |
| 1724 | _dispatcher = nil; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1725 | } |
| 1726 | |
| 1727 | - (void)installFakeStatusBar { |
| 1728 | if (IsIPadIdiom()) { |
| 1729 | CGFloat statusBarHeight = StatusBarHeight(); |
| 1730 | CGRect statusBarFrame = |
| 1731 | CGRectMake(0, 0, [[self view] frame].size.width, statusBarHeight); |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1732 | UIView* statusBarView = [[UIView alloc] initWithFrame:statusBarFrame]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1733 | [statusBarView setBackgroundColor:TabStrip::BackgroundColor()]; |
| 1734 | [statusBarView setAutoresizingMask:UIViewAutoresizingFlexibleWidth]; |
| 1735 | [statusBarView layer].zPosition = 99; |
| 1736 | [[self view] addSubview:statusBarView]; |
| 1737 | } |
| 1738 | |
| 1739 | // Add a white bar on phone so that the status bar on the NTP is white. |
| 1740 | if (!IsIPadIdiom()) { |
| 1741 | CGFloat statusBarHeight = StatusBarHeight(); |
| 1742 | CGRect statusBarFrame = |
| 1743 | CGRectMake(0, 0, [[self view] frame].size.width, statusBarHeight); |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1744 | UIView* statusBarView = [[UIView alloc] initWithFrame:statusBarFrame]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1745 | [statusBarView setBackgroundColor:[UIColor whiteColor]]; |
| 1746 | [statusBarView setAutoresizingMask:UIViewAutoresizingFlexibleWidth]; |
| 1747 | [self.view insertSubview:statusBarView atIndex:0]; |
| 1748 | } |
| 1749 | } |
| 1750 | |
| 1751 | // Create the UI elements. May or may not have valid browser state & tab model. |
| 1752 | - (void)buildToolbarAndTabStrip { |
| 1753 | DCHECK([self isViewLoaded]); |
| 1754 | DCHECK(!_toolbarModelDelegate); |
| 1755 | |
| 1756 | // Create the preload controller before the toolbar controller. |
| 1757 | if (!_preloadController) { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1758 | _preloadController = [_dependencyFactory newPreloadController]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1759 | [_preloadController setDelegate:self]; |
| 1760 | } |
| 1761 | |
| 1762 | // Create the toolbar model and controller. |
rohitrao | 8c4c7fd | 2017-04-03 15:31:20 | [diff] [blame] | 1763 | _toolbarModelDelegate.reset( |
| 1764 | new ToolbarModelDelegateIOS([_model webStateList])); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1765 | _toolbarModelIOS.reset([_dependencyFactory |
| 1766 | newToolbarModelIOSWithDelegate:_toolbarModelDelegate.get()]); |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1767 | _toolbarController = [_dependencyFactory |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1768 | newWebToolbarControllerWithDelegate:self |
| 1769 | urlLoader:self |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1770 | preloadProvider:_preloadController]; |
justincohen | 75011c3 | 2017-04-28 16:31:39 | [diff] [blame] | 1771 | [_dispatcher startDispatchingToTarget:_toolbarController |
| 1772 | forProtocol:@protocol(OmniboxFocuser)]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1773 | [_toolbarController setTabCount:[_model count]]; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1774 | if (_voiceSearchController) |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1775 | _voiceSearchController->SetDelegate(_toolbarController); |
| 1776 | |
| 1777 | // If needed, create the tabstrip. |
| 1778 | if (IsIPadIdiom()) { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1779 | _tabStripController = |
| 1780 | [_dependencyFactory newTabStripControllerWithTabModel:_model]; |
| 1781 | _tabStripController.fullscreenDelegate = self; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1782 | } |
| 1783 | |
| 1784 | // Create infobar container. |
| 1785 | if (!_infoBarContainerDelegate) { |
| 1786 | _infoBarContainerDelegate.reset(new InfoBarContainerDelegateIOS(self)); |
| 1787 | _infoBarContainer.reset( |
| 1788 | new InfoBarContainerIOS(_infoBarContainerDelegate.get())); |
| 1789 | } |
| 1790 | } |
| 1791 | |
| 1792 | // Enable functionality that only makes sense if the views are loaded and |
| 1793 | // both browser state and tab model are valid. |
| 1794 | - (void)addUIFunctionalityForModelAndBrowserState { |
| 1795 | DCHECK(_browserState); |
| 1796 | DCHECK(_model); |
| 1797 | DCHECK([self isViewLoaded]); |
| 1798 | |
| 1799 | [self.sideSwipeController addHorizontalGesturesToView:self.view]; |
| 1800 | |
| 1801 | infobars::InfoBarManager* infoBarManager = |
| 1802 | [[_model currentTab] infoBarManager]; |
| 1803 | _infoBarContainer->ChangeInfoBarManager(infoBarManager); |
| 1804 | |
| 1805 | // Create contextual search views and controller. |
| 1806 | if ([TouchToSearchPermissionsMediator isTouchToSearchAvailableOnDevice] && |
| 1807 | !_browserState->IsOffTheRecord()) { |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 1808 | _contextualSearchMask = [[ContextualSearchMaskView alloc] init]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1809 | [self.view insertSubview:_contextualSearchMask |
| 1810 | belowSubview:[_toolbarController view]]; |
| 1811 | _contextualSearchPanel = [self createPanelView]; |
| 1812 | [self.view insertSubview:_contextualSearchPanel |
| 1813 | aboveSubview:[_toolbarController view]]; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1814 | _contextualSearchController = |
| 1815 | [[ContextualSearchController alloc] initWithBrowserState:_browserState |
| 1816 | delegate:self]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1817 | [_contextualSearchController setPanel:_contextualSearchPanel]; |
| 1818 | [_contextualSearchController setTab:[_model currentTab]]; |
| 1819 | } |
| 1820 | |
| 1821 | if (experimental_flags::IsPaymentRequestEnabled()) { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1822 | _paymentRequestManager = [[PaymentRequestManager alloc] |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1823 | initWithBaseViewController:self |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1824 | browserState:_browserState]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1825 | [_paymentRequestManager setWebState:[_model currentTab].webState]; |
| 1826 | } |
| 1827 | } |
| 1828 | |
| 1829 | // Set the frame for the various views. View must be loaded. |
| 1830 | - (void)setUpViewLayout { |
| 1831 | DCHECK([self isViewLoaded]); |
| 1832 | |
| 1833 | CGFloat widthOfView = CGRectGetWidth([self view].bounds); |
| 1834 | |
| 1835 | CGFloat minY = [self headerOffset]; |
| 1836 | |
| 1837 | // If needed, position the tabstrip. |
| 1838 | if (IsIPadIdiom()) { |
| 1839 | [self layoutTabStripForWidth:widthOfView]; |
| 1840 | [[self view] addSubview:[_tabStripController view]]; |
| 1841 | minY += CGRectGetHeight([[_tabStripController view] frame]); |
| 1842 | } |
| 1843 | |
| 1844 | // Position the toolbar next, either at the top of the browser view or |
| 1845 | // directly under the tabstrip. |
| 1846 | CGRect toolbarFrame = [[_toolbarController view] frame]; |
| 1847 | toolbarFrame.origin = CGPointMake(0, minY); |
| 1848 | toolbarFrame.size.width = widthOfView; |
| 1849 | [[_toolbarController view] setFrame:toolbarFrame]; |
| 1850 | |
| 1851 | // Place the infobar container above the content area. |
| 1852 | InfoBarContainerView* infoBarContainerView = _infoBarContainer->view(); |
| 1853 | [self.view insertSubview:infoBarContainerView aboveSubview:_contentArea]; |
| 1854 | |
| 1855 | // Place the toolbar controller above the infobar container. |
| 1856 | [[self view] insertSubview:[_toolbarController view] |
| 1857 | aboveSubview:infoBarContainerView]; |
| 1858 | minY += CGRectGetHeight(toolbarFrame); |
| 1859 | |
| 1860 | // Account for the toolbar's drop shadow. The toolbar overlaps with the web |
| 1861 | // content slightly. |
| 1862 | minY -= [ToolbarController toolbarDropShadowHeight]; |
| 1863 | |
| 1864 | // Adjust the content area to be under the toolbar, for fullscreen or below |
| 1865 | // the toolbar is not fullscreen. |
| 1866 | CGRect contentFrame = [_contentArea frame]; |
| 1867 | CGFloat marginWithHeader = StatusBarHeight(); |
| 1868 | CGFloat overlap = [self headerHeight] != 0 ? marginWithHeader : minY; |
| 1869 | contentFrame.size.height = CGRectGetMaxY(contentFrame) - overlap; |
| 1870 | contentFrame.origin.y = overlap; |
| 1871 | [_contentArea setFrame:contentFrame]; |
| 1872 | |
| 1873 | // Adjust the infobar container to be either at the bottom of the screen |
| 1874 | // (iPhone) or on the lower toolbar edge (iPad). |
| 1875 | CGRect infoBarFrame = contentFrame; |
| 1876 | infoBarFrame.origin.y = CGRectGetMaxY(contentFrame); |
| 1877 | infoBarFrame.size.height = 0; |
| 1878 | [infoBarContainerView setFrame:infoBarFrame]; |
| 1879 | |
| 1880 | // Attach the typing shield to the content area but have it hidden. |
| 1881 | [_typingShield setFrame:[_contentArea frame]]; |
| 1882 | [[self view] insertSubview:_typingShield aboveSubview:_contentArea]; |
| 1883 | [_typingShield setHidden:YES]; |
| 1884 | _typingShield.accessibilityIdentifier = @"Typing Shield"; |
| 1885 | _typingShield.accessibilityLabel = l10n_util::GetNSString(IDS_CANCEL); |
| 1886 | } |
| 1887 | |
| 1888 | - (void)layoutTabStripForWidth:(CGFloat)maxWidth { |
| 1889 | UIView* tabStripView = [_tabStripController view]; |
| 1890 | CGRect tabStripFrame = [tabStripView frame]; |
| 1891 | tabStripFrame.origin = CGPointZero; |
| 1892 | // TODO(crbug.com/256655): Move the origin.y below to -setUpViewLayout. |
| 1893 | // because the CGPointZero above will break reset the offset, but it's not |
| 1894 | // clear what removing that will do. |
| 1895 | tabStripFrame.origin.y = [self headerOffset]; |
| 1896 | tabStripFrame.size.width = maxWidth; |
| 1897 | [tabStripView setFrame:tabStripFrame]; |
| 1898 | } |
| 1899 | |
| 1900 | - (void)displayTab:(Tab*)tab isNewSelection:(BOOL)newSelection { |
| 1901 | DCHECK(tab); |
| 1902 | // Ensure that self.view is loaded to avoid errors that can otherwise occur |
| 1903 | // when accessing |_contentArea| below. |
| 1904 | if (!_contentArea) |
| 1905 | [self ensureViewCreated]; |
| 1906 | |
| 1907 | DCHECK(_contentArea); |
kkhorimoto | a44349c1 | 2017-04-12 23:02:12 | [diff] [blame] | 1908 | if (!self.inNewTabAnimation) { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1909 | // Hide findbar. |updateToolbar| will restore the findbar later. |
| 1910 | [self hideFindBarWithAnimation:NO]; |
| 1911 | |
| 1912 | // Make new content visible, resizing it first as the orientation may |
| 1913 | // have changed from the last time it was displayed. |
| 1914 | [[tab view] setFrame:_contentArea.bounds]; |
| 1915 | [_contentArea displayContentView:[tab view]]; |
| 1916 | } |
| 1917 | [self updateToolbar]; |
| 1918 | |
| 1919 | if (newSelection) |
| 1920 | [_toolbarController selectedTabChanged]; |
| 1921 | |
| 1922 | // Notify the Tab that it was displayed. |
| 1923 | [tab wasShown]; |
| 1924 | } |
| 1925 | |
| 1926 | - (void)initializeBookmarkInteractionController { |
| 1927 | if (_bookmarkInteractionController) |
| 1928 | return; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 1929 | _bookmarkInteractionController = |
| 1930 | [[BookmarkInteractionController alloc] initWithBrowserState:_browserState |
| 1931 | loader:self |
| 1932 | parentController:self]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1933 | } |
| 1934 | |
| 1935 | // Update the state of back and forward buttons, hiding the forward button if |
| 1936 | // there is nowhere to go. Assumes the model's current tab is up to date. |
| 1937 | - (void)updateToolbar { |
| 1938 | // If the BVC has been partially torn down for low memory, wait for the |
| 1939 | // view rebuild to handle toolbar updates. |
| 1940 | if (!(_toolbarModelIOS && _browserState)) |
| 1941 | return; |
| 1942 | |
| 1943 | Tab* tab = [_model currentTab]; |
| 1944 | if (![tab navigationManager]) |
| 1945 | return; |
| 1946 | [_toolbarController updateToolbarState]; |
| 1947 | [_toolbarController setShareButtonEnabled:self.canShowShareMenu]; |
| 1948 | |
| 1949 | if (tab.isPrerenderTab && !_toolbarModelIOS->IsLoading()) |
| 1950 | [_toolbarController showPrerenderingAnimation]; |
| 1951 | |
| 1952 | // Also update the loading state for the tools menu (that is really an |
| 1953 | // extension of the toolbar on the iPhone). |
| 1954 | if (!IsIPadIdiom()) |
| 1955 | [[_toolbarController toolsPopupController] |
| 1956 | setIsTabLoading:_toolbarModelIOS->IsLoading()]; |
| 1957 | |
rohitrao | 005a643 | 2017-03-16 20:52:42 | [diff] [blame] | 1958 | auto* findHelper = FindTabHelper::FromWebState(tab.webState); |
| 1959 | if (findHelper && findHelper->IsFindUIActive()) { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1960 | [self showFindBarWithAnimation:NO |
| 1961 | selectText:YES |
| 1962 | shouldFocus:[_findBarController isFocused]]; |
rohitrao | b2bf3cb | 2017-02-10 14:10:36 | [diff] [blame] | 1963 | } |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1964 | |
| 1965 | // Hide the toolbar if displaying phone NTP. |
| 1966 | if (!IsIPadIdiom()) { |
kkhorimoto | 7aed9e26 | 2017-03-04 02:28:55 | [diff] [blame] | 1967 | web::NavigationItem* item = [tab navigationManager]->GetVisibleItem(); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1968 | BOOL hideToolbar = NO; |
kkhorimoto | 7aed9e26 | 2017-03-04 02:28:55 | [diff] [blame] | 1969 | if (item) { |
| 1970 | GURL url = item->GetURL(); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1971 | BOOL isNTP = url.GetOrigin() == GURL(kChromeUINewTabURL); |
| 1972 | hideToolbar = isNTP && !_isOffTheRecord && |
| 1973 | ![_toolbarController isOmniboxFirstResponder] && |
| 1974 | ![_toolbarController showingOmniboxPopup]; |
| 1975 | } |
| 1976 | [[_toolbarController view] setHidden:hideToolbar]; |
| 1977 | } |
| 1978 | } |
| 1979 | |
| 1980 | - (void)updateDialogPresenterActiveState { |
kkhorimoto | a44349c1 | 2017-04-12 23:02:12 | [diff] [blame] | 1981 | self.dialogPresenter.active = |
| 1982 | self.active && self.viewVisible && !self.inNewTabAnimation; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1983 | } |
| 1984 | |
| 1985 | - (void)dismissPopups { |
jif | 7fed812 | 2017-02-08 13:15:25 | [diff] [blame] | 1986 | [_toolbarController dismissToolsMenuPopup]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1987 | [self hidePageInfoPopupForView:nil]; |
| 1988 | [_toolbarController dismissTabHistoryPopup]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 1989 | } |
| 1990 | |
| 1991 | #pragma mark - Tap handling |
| 1992 | |
| 1993 | - (void)setLastTapPoint:(id)sender { |
| 1994 | CGPoint center; |
| 1995 | UIView* parentView = nil; |
| 1996 | if ([sender isKindOfClass:[UIView class]]) { |
| 1997 | center = [sender center]; |
| 1998 | parentView = [sender superview]; |
| 1999 | } |
| 2000 | if ([sender isKindOfClass:[ToolsMenuViewItem class]]) { |
| 2001 | parentView = [[sender tableViewCell] superview]; |
| 2002 | center = [[sender tableViewCell] center]; |
| 2003 | } |
| 2004 | |
| 2005 | if (parentView) { |
| 2006 | _lastTapPoint = [parentView convertPoint:center toView:self.view]; |
| 2007 | _lastTapTime = CACurrentMediaTime(); |
| 2008 | } |
| 2009 | } |
| 2010 | |
| 2011 | - (CGPoint)lastTapPoint { |
| 2012 | if (CACurrentMediaTime() - _lastTapTime < 1) { |
| 2013 | return _lastTapPoint; |
| 2014 | } |
| 2015 | return CGPointZero; |
| 2016 | } |
| 2017 | |
| 2018 | - (void)saveContentAreaTapLocation:(UIGestureRecognizer*)gestureRecognizer { |
| 2019 | UIView* view = gestureRecognizer.view; |
| 2020 | CGPoint viewCoordinate = [gestureRecognizer locationInView:view]; |
| 2021 | _lastTapPoint = |
| 2022 | [[view superview] convertPoint:viewCoordinate toView:self.view]; |
| 2023 | _lastTapTime = CACurrentMediaTime(); |
| 2024 | } |
| 2025 | |
| 2026 | - (BOOL)addTabIfNoTabWithNormalBrowserState { |
| 2027 | if (![_model count]) { |
| 2028 | if (!_isOffTheRecord) { |
| 2029 | [self addSelectedTabWithURL:GURL(kChromeUINewTabURL) |
| 2030 | transition:ui::PAGE_TRANSITION_TYPED]; |
| 2031 | return YES; |
| 2032 | } |
| 2033 | } |
| 2034 | return NO; |
| 2035 | } |
| 2036 | |
| 2037 | #pragma mark - Tab creation and selection |
| 2038 | |
| 2039 | // Called when either a tab finishes loading or when a tab with finished content |
| 2040 | // is added directly to the model via pre-rendering. |
| 2041 | - (void)tabLoadComplete:(Tab*)tab withSuccess:(BOOL)success { |
| 2042 | DCHECK(tab && ([_model indexOfTab:tab] != NSNotFound)); |
| 2043 | |
| 2044 | // Persist the session on a delay. |
| 2045 | [_model saveSessionImmediately:NO]; |
| 2046 | } |
| 2047 | |
| 2048 | - (Tab*)addSelectedTabWithURL:(const GURL&)url |
| 2049 | postData:(TemplateURLRef::PostContent*)postData |
| 2050 | transition:(ui::PageTransition)transition { |
| 2051 | return [self addSelectedTabWithURL:url |
| 2052 | postData:postData |
| 2053 | atIndex:[_model count] |
| 2054 | transition:transition]; |
| 2055 | } |
| 2056 | |
| 2057 | - (Tab*)addSelectedTabWithURL:(const GURL&)url |
| 2058 | transition:(ui::PageTransition)transition { |
| 2059 | return [self addSelectedTabWithURL:url |
| 2060 | atIndex:[_model count] |
| 2061 | transition:transition]; |
| 2062 | } |
| 2063 | |
| 2064 | - (Tab*)addSelectedTabWithURL:(const GURL&)url |
| 2065 | atIndex:(NSUInteger)position |
| 2066 | transition:(ui::PageTransition)transition { |
| 2067 | return [self addSelectedTabWithURL:url |
| 2068 | postData:NULL |
| 2069 | atIndex:position |
| 2070 | transition:transition]; |
| 2071 | } |
| 2072 | |
| 2073 | - (Tab*)addSelectedTabWithURL:(const GURL&)URL |
| 2074 | postData:(TemplateURLRef::PostContent*)postData |
| 2075 | atIndex:(NSUInteger)position |
| 2076 | transition:(ui::PageTransition)transition { |
| 2077 | if (position == NSNotFound) |
| 2078 | position = [_model count]; |
| 2079 | DCHECK(position <= [_model count]); |
| 2080 | |
| 2081 | web::NavigationManager::WebLoadParams params(URL); |
| 2082 | params.transition_type = transition; |
| 2083 | if (postData) { |
| 2084 | // Extract the content type and post params from |postData| and add them |
| 2085 | // to the load params. |
| 2086 | NSString* contentType = base::SysUTF8ToNSString(postData->first); |
| 2087 | NSData* data = [NSData dataWithBytes:(void*)postData->second.data() |
| 2088 | length:postData->second.length()]; |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 2089 | params.post_data.reset(data); |
| 2090 | params.extra_headers.reset(@{ @"Content-Type" : contentType }); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2091 | } |
sdefresne | a639591 | 2017-03-01 01:14:35 | [diff] [blame] | 2092 | Tab* tab = [_model insertTabWithLoadParams:params |
| 2093 | opener:nil |
| 2094 | openedByDOM:NO |
| 2095 | atIndex:position |
| 2096 | inBackground:NO]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2097 | return tab; |
| 2098 | } |
| 2099 | |
olivierrobin | 889af53f | 2017-03-01 14:56:32 | [diff] [blame] | 2100 | // Whether the given tab's URL is an application specific URL. |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2101 | - (BOOL)isTabNativePage:(Tab*)tab { |
olivierrobin | 889af53f | 2017-03-01 14:56:32 | [diff] [blame] | 2102 | web::WebState* webState = tab.webState; |
| 2103 | if (!webState) |
| 2104 | return NO; |
liaoyuke | ea9f3ee6 | 2017-03-07 22:05:39 | [diff] [blame] | 2105 | web::NavigationItem* visibleItem = |
| 2106 | webState->GetNavigationManager()->GetVisibleItem(); |
olivierrobin | 889af53f | 2017-03-01 14:56:32 | [diff] [blame] | 2107 | if (!visibleItem) |
| 2108 | return NO; |
| 2109 | return web::GetWebClient()->IsAppSpecificURL(visibleItem->GetURL()); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2110 | } |
| 2111 | |
| 2112 | - (void)expectNewForegroundTab { |
| 2113 | _expectingForegroundTab = YES; |
| 2114 | } |
| 2115 | |
| 2116 | - (UIImageView*)pageFullScreenOpenCloseAnimationView { |
| 2117 | CGRect viewBounds, remainder; |
| 2118 | CGRectDivide(self.view.bounds, &remainder, &viewBounds, StatusBarHeight(), |
| 2119 | CGRectMinYEdge); |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 2120 | return [[UIImageView alloc] initWithFrame:viewBounds]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2121 | } |
| 2122 | |
| 2123 | - (UIImageView*)pageOpenCloseAnimationView { |
| 2124 | CGRect frame = [_contentArea bounds]; |
| 2125 | |
| 2126 | frame.size.height = frame.size.height - [self headerHeight]; |
| 2127 | frame.origin.y = [self headerHeight]; |
| 2128 | |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 2129 | UIImageView* pageView = [[UIImageView alloc] initWithFrame:frame]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2130 | CGPoint center = CGPointMake(CGRectGetMidX(frame), CGRectGetMidY(frame)); |
| 2131 | pageView.center = center; |
| 2132 | |
| 2133 | pageView.backgroundColor = [UIColor whiteColor]; |
| 2134 | return pageView; |
| 2135 | } |
| 2136 | |
| 2137 | - (void)installDelegatesForTab:(Tab*)tab { |
sdefresne | 49cf286 | 2017-03-15 13:46:14 | [diff] [blame] | 2138 | // Unregistration happens when the Tab is removed from the TabModel. |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2139 | tab.dialogDelegate = self; |
| 2140 | tab.snapshotOverlayProvider = self; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2141 | tab.passKitDialogProvider = self; |
| 2142 | tab.fullScreenControllerDelegate = self; |
| 2143 | if (!IsIPadIdiom()) { |
| 2144 | tab.overscrollActionsControllerDelegate = self; |
| 2145 | } |
olivierrobin | 9ce77b8 | 2017-01-12 17:29:19 | [diff] [blame] | 2146 | tab.tabHeadersDelegate = self; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2147 | tab.tabSnapshottingDelegate = self; |
| 2148 | // Install the proper CRWWebController delegates. |
| 2149 | tab.webController.nativeProvider = self; |
| 2150 | tab.webController.swipeRecognizerProvider = self.sideSwipeController; |
pkl | d6e73e5 | 2017-03-08 15:56:51 | [diff] [blame] | 2151 | // BrowserViewController presents SKStoreKitViewController on behalf of a |
| 2152 | // tab. |
| 2153 | StoreKitTabHelper* tabHelper = StoreKitTabHelper::FromWebState(tab.webState); |
| 2154 | if (tabHelper) |
| 2155 | tabHelper->SetLauncher(self); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2156 | tab.webState->SetDelegate(_webStateDelegate.get()); |
| 2157 | } |
| 2158 | |
sdefresne | 49cf286 | 2017-03-15 13:46:14 | [diff] [blame] | 2159 | - (void)uninstallDelegatesForTab:(Tab*)tab { |
| 2160 | tab.dialogDelegate = nil; |
| 2161 | tab.snapshotOverlayProvider = nil; |
| 2162 | tab.passKitDialogProvider = nil; |
| 2163 | tab.fullScreenControllerDelegate = nil; |
| 2164 | if (!IsIPadIdiom()) { |
| 2165 | tab.overscrollActionsControllerDelegate = nil; |
| 2166 | } |
| 2167 | tab.tabHeadersDelegate = nil; |
| 2168 | tab.tabSnapshottingDelegate = nil; |
| 2169 | tab.webController.nativeProvider = nil; |
| 2170 | tab.webController.swipeRecognizerProvider = nil; |
| 2171 | StoreKitTabHelper* tabHelper = StoreKitTabHelper::FromWebState(tab.webState); |
| 2172 | if (tabHelper) |
| 2173 | tabHelper->SetLauncher(nil); |
| 2174 | tab.webState->SetDelegate(nullptr); |
| 2175 | } |
| 2176 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2177 | // Called when a tab is selected in the model. Make any required view changes. |
| 2178 | // The notification will not be sent when the tab is already the selected tab. |
| 2179 | - (void)tabSelected:(Tab*)tab { |
| 2180 | DCHECK(tab); |
| 2181 | |
| 2182 | // Ignore changes while the tab stack view is visible (or while suspended). |
| 2183 | // The display will be refreshed when this view becomes active again. |
| 2184 | if (!self.visible || ![_model webUsageEnabled]) |
| 2185 | return; |
| 2186 | |
| 2187 | [self displayTab:tab isNewSelection:YES]; |
| 2188 | |
kkhorimoto | a44349c1 | 2017-04-12 23:02:12 | [diff] [blame] | 2189 | if (_expectingForegroundTab && !self.inNewTabAnimation) { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2190 | // Now that the new tab has been displayed, return to normal. Rather than |
| 2191 | // keep a reference to the previous tab, just turn off preview mode for all |
| 2192 | // tabs (since doing so is a no-op for the tabs that don't have it set). |
| 2193 | _expectingForegroundTab = NO; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 2194 | for (Tab* tab in _model) { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2195 | [tab.webController setOverlayPreviewMode:NO]; |
| 2196 | } |
| 2197 | } |
| 2198 | } |
| 2199 | |
| 2200 | #pragma mark - External files |
| 2201 | |
| 2202 | - (NSSet*)referencedExternalFiles { |
| 2203 | NSSet* filesReferencedByTabs = [_model currentlyReferencedExternalFiles]; |
| 2204 | |
| 2205 | // TODO(noyau): this is incorrect, the caller should know that the model is |
| 2206 | // not loaded yet. |
sdefresne | dc432f4 | 2017-01-17 14:36:59 | [diff] [blame] | 2207 | if (!_bookmarkModel || !_bookmarkModel->loaded()) |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2208 | return filesReferencedByTabs; |
| 2209 | |
| 2210 | std::vector<bookmarks::BookmarkModel::URLAndTitle> bookmarks; |
| 2211 | _bookmarkModel->GetBookmarks(&bookmarks); |
| 2212 | NSMutableSet* bookmarkedFiles = [NSMutableSet set]; |
| 2213 | for (const auto& bookmark : bookmarks) { |
| 2214 | GURL bookmarkUrl = bookmark.url; |
| 2215 | if (UrlIsExternalFileReference(bookmarkUrl)) { |
| 2216 | [bookmarkedFiles |
| 2217 | addObject:base::SysUTF8ToNSString(bookmarkUrl.ExtractFileName())]; |
| 2218 | } |
| 2219 | } |
| 2220 | return [filesReferencedByTabs setByAddingObjectsFromSet:bookmarkedFiles]; |
| 2221 | } |
| 2222 | |
| 2223 | - (void)removeExternalFilesImmediately:(BOOL)immediately |
| 2224 | completionHandler:(ProceduralBlock)completionHandler { |
| 2225 | DCHECK_CURRENTLY_ON(web::WebThread::UI); |
| 2226 | DCHECK(!_isOffTheRecord); |
| 2227 | _externalFileRemover.reset(new ExternalFileRemover(self)); |
| 2228 | // Delay the cleanup of the unreferenced files received from other apps |
| 2229 | // to not impact startup performance. |
| 2230 | int delay = immediately ? 0 : kExternalFilesCleanupDelaySeconds; |
| 2231 | _externalFileRemover->RemoveAfterDelay( |
| 2232 | base::TimeDelta::FromSeconds(delay), |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 2233 | base::BindBlockArc(completionHandler ? completionHandler |
| 2234 | : ^{ |
| 2235 | })); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2236 | } |
| 2237 | |
| 2238 | #pragma mark - SnapshotOverlayProvider methods |
| 2239 | |
| 2240 | - (NSArray*)snapshotOverlaysForTab:(Tab*)tab { |
| 2241 | NSMutableArray* overlays = [NSMutableArray array]; |
| 2242 | if (![_model webUsageEnabled]) { |
| 2243 | return overlays; |
| 2244 | } |
| 2245 | UIView* voiceSearchView = [self voiceSearchOverlayViewForTab:tab]; |
| 2246 | if (voiceSearchView) { |
| 2247 | CGFloat voiceSearchYOffset = [self voiceSearchOverlayYOffsetForTab:tab]; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 2248 | SnapshotOverlay* voiceSearchOverlay = |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2249 | [[SnapshotOverlay alloc] initWithView:voiceSearchView |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 2250 | yOffset:voiceSearchYOffset]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2251 | [overlays addObject:voiceSearchOverlay]; |
| 2252 | } |
| 2253 | UIView* infoBarView = [self infoBarOverlayViewForTab:tab]; |
| 2254 | if (infoBarView) { |
| 2255 | CGFloat infoBarYOffset = [self infoBarOverlayYOffsetForTab:tab]; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 2256 | SnapshotOverlay* infoBarOverlay = |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2257 | [[SnapshotOverlay alloc] initWithView:infoBarView |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 2258 | yOffset:infoBarYOffset]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2259 | [overlays addObject:infoBarOverlay]; |
| 2260 | } |
| 2261 | return overlays; |
| 2262 | } |
| 2263 | |
| 2264 | #pragma mark - |
| 2265 | |
| 2266 | - (UIView*)infoBarOverlayViewForTab:(Tab*)tab { |
| 2267 | if (IsIPadIdiom()) { |
| 2268 | // Not using overlays on iPad because the content is pushed down by |
| 2269 | // infobar and the transition between snapshot and fresh page can |
| 2270 | // cause both snapshot and real infobars to appear at the same time. |
| 2271 | return nil; |
| 2272 | } |
| 2273 | Tab* currentTab = [_model currentTab]; |
| 2274 | if (tab && tab == currentTab) { |
| 2275 | infobars::InfoBarManager* infoBarManager = [currentTab infoBarManager]; |
| 2276 | if (infoBarManager->infobar_count() > 0) { |
| 2277 | DCHECK(_infoBarContainer); |
| 2278 | return _infoBarContainer->view(); |
| 2279 | } |
| 2280 | } |
| 2281 | return nil; |
| 2282 | } |
| 2283 | |
| 2284 | - (CGFloat)infoBarOverlayYOffsetForTab:(Tab*)tab { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 2285 | if (tab != [_model currentTab] || !_infoBarContainer) { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2286 | // There is no UI representation for non-current tabs or there is |
| 2287 | // no _infoBarContainer instantiated yet. |
| 2288 | // Return offset outside of tab. |
| 2289 | return CGRectGetMaxY(self.view.frame); |
| 2290 | } else if (IsIPadIdiom()) { |
| 2291 | // The infobars on iPad are display at the top of a tab. |
| 2292 | return CGRectGetMinY([[_model currentTab].webController visibleFrame]); |
| 2293 | } else { |
| 2294 | // The infobars on iPhone are displayed at the bottom of a tab. |
| 2295 | CGRect visibleFrame = [[_model currentTab].webController visibleFrame]; |
| 2296 | return CGRectGetMaxY(visibleFrame) - |
| 2297 | CGRectGetHeight(_infoBarContainer->view().frame); |
| 2298 | } |
| 2299 | } |
| 2300 | |
| 2301 | - (UIView*)voiceSearchOverlayViewForTab:(Tab*)tab { |
| 2302 | Tab* currentTab = [_model currentTab]; |
| 2303 | if (tab && tab == currentTab && tab.isVoiceSearchResultsTab && |
| 2304 | _voiceSearchBar && ![_voiceSearchBar isHidden]) { |
| 2305 | return _voiceSearchBar; |
| 2306 | } |
| 2307 | return nil; |
| 2308 | } |
| 2309 | |
| 2310 | - (CGFloat)voiceSearchOverlayYOffsetForTab:(Tab*)tab { |
| 2311 | if (tab != [_model currentTab] || [_voiceSearchBar isHidden]) { |
| 2312 | // There is no UI representation for non-current tabs or there is |
| 2313 | // no visible voice search. Return offset outside of tab. |
| 2314 | return CGRectGetMaxY(self.view.frame); |
| 2315 | } else { |
| 2316 | // The voice search bar on iPhone is displayed at the bottom of a tab. |
| 2317 | CGRect visibleFrame = [[_model currentTab].webController visibleFrame]; |
| 2318 | return CGRectGetMaxY(visibleFrame) - kVoiceSearchBarHeight; |
| 2319 | } |
| 2320 | } |
| 2321 | |
| 2322 | - (void)ensureVoiceSearchControllerCreated { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 2323 | if (!_voiceSearchController) { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2324 | VoiceSearchProvider* provider = |
| 2325 | ios::GetChromeBrowserProvider()->GetVoiceSearchProvider(); |
| 2326 | if (provider) { |
| 2327 | _voiceSearchController = |
| 2328 | provider->CreateVoiceSearchController(_browserState); |
| 2329 | _voiceSearchController->SetDelegate(_toolbarController); |
| 2330 | } |
| 2331 | } |
| 2332 | } |
| 2333 | |
| 2334 | - (void)ensureVoiceSearchBarCreated { |
| 2335 | if (_voiceSearchBar) |
| 2336 | return; |
| 2337 | |
| 2338 | CGFloat width = CGRectGetWidth([[self view] bounds]); |
| 2339 | CGFloat y = CGRectGetHeight([[self view] bounds]) - kVoiceSearchBarHeight; |
| 2340 | CGRect frame = CGRectMake(0.0, y, width, kVoiceSearchBarHeight); |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 2341 | _voiceSearchBar = ios::GetChromeBrowserProvider() |
| 2342 | ->GetVoiceSearchProvider() |
| 2343 | ->BuildVoiceSearchBar(frame); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2344 | [_voiceSearchBar setVoiceSearchBarDelegate:self]; |
| 2345 | [_voiceSearchBar setHidden:YES]; |
| 2346 | [_voiceSearchBar setAutoresizingMask:UIViewAutoresizingFlexibleTopMargin | |
| 2347 | UIViewAutoresizingFlexibleWidth]; |
| 2348 | [self.view insertSubview:_voiceSearchBar |
| 2349 | belowSubview:_infoBarContainer->view()]; |
| 2350 | } |
| 2351 | |
| 2352 | - (void)updateVoiceSearchBarVisibilityAnimated:(BOOL)animated { |
| 2353 | // Voice search bar exists and is shown/hidden. |
| 2354 | BOOL show = self.shouldShowVoiceSearchBar; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 2355 | if (_voiceSearchBar && _voiceSearchBar.hidden != show) |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2356 | return; |
| 2357 | |
| 2358 | // Voice search bar doesn't exist and thus is not visible. |
| 2359 | if (!_voiceSearchBar && !show) |
| 2360 | return; |
| 2361 | |
| 2362 | if (animated) |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 2363 | [_voiceSearchBar animateToBecomeVisible:show]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2364 | else |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 2365 | _voiceSearchBar.hidden = !show; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2366 | } |
| 2367 | |
| 2368 | - (id<LogoAnimationControllerOwner>)currentLogoAnimationControllerOwner { |
| 2369 | Protocol* ownerProtocol = @protocol(LogoAnimationControllerOwner); |
| 2370 | if ([_voiceSearchBar conformsToProtocol:ownerProtocol] && |
| 2371 | self.shouldShowVoiceSearchBar) { |
| 2372 | // Use |_voiceSearchBar| for VoiceSearch results tab and dismissal |
| 2373 | // animations. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 2374 | return static_cast<id<LogoAnimationControllerOwner>>(_voiceSearchBar); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2375 | } |
| 2376 | id currentNativeController = |
| 2377 | [self nativeControllerForTab:self.tabModel.currentTab]; |
| 2378 | Protocol* possibleOwnerProtocol = |
| 2379 | @protocol(LogoAnimationControllerOwnerOwner); |
| 2380 | if ([currentNativeController conformsToProtocol:possibleOwnerProtocol] && |
| 2381 | [currentNativeController logoAnimationControllerOwner]) { |
| 2382 | // If the current native controller is showing a GLIF view (e.g. the NTP |
| 2383 | // when there is no doodle), use that GLIFControllerOwner. |
| 2384 | return [currentNativeController logoAnimationControllerOwner]; |
| 2385 | } |
| 2386 | return nil; |
| 2387 | } |
| 2388 | |
| 2389 | #pragma mark - PassKitDialogProvider methods |
| 2390 | |
| 2391 | - (void)presentPassKitDialog:(NSData*)data { |
| 2392 | NSError* error = nil; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 2393 | PKPass* pass = nil; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2394 | if (data) |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 2395 | pass = [[PKPass alloc] initWithData:data error:&error]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2396 | if (error || !data) { |
| 2397 | if ([_model currentTab]) { |
| 2398 | infobars::InfoBarManager* infoBarManager = |
| 2399 | [[_model currentTab] infoBarManager]; |
| 2400 | // TODO(crbug.com/227994): Infobar cleanup (infoBarManager should never be |
| 2401 | // NULL, replace if with DCHECK). |
| 2402 | if (infoBarManager) |
| 2403 | [_dependencyFactory showPassKitErrorInfoBarForManager:infoBarManager]; |
| 2404 | } |
| 2405 | } else { |
| 2406 | PKAddPassesViewController* passKitViewController = |
| 2407 | [_dependencyFactory newPassKitViewControllerForPass:pass]; |
| 2408 | if (passKitViewController) { |
| 2409 | [self presentViewController:passKitViewController |
| 2410 | animated:YES |
| 2411 | completion:^{ |
| 2412 | }]; |
| 2413 | } |
| 2414 | } |
| 2415 | } |
| 2416 | |
| 2417 | - (UIStatusBarStyle)preferredStatusBarStyle { |
| 2418 | return (IsIPadIdiom() || _isOffTheRecord) ? UIStatusBarStyleLightContent |
| 2419 | : UIStatusBarStyleDefault; |
| 2420 | } |
| 2421 | |
| 2422 | #pragma mark - CRWWebStateDelegate methods. |
| 2423 | |
eugenebut | 75a06fa7 | 2017-01-09 17:09:55 | [diff] [blame] | 2424 | - (web::WebState*)webState:(web::WebState*)webState |
eugenebut | 275f589 | 2017-03-09 22:20:51 | [diff] [blame] | 2425 | createNewWebStateForURL:(const GURL&)URL |
| 2426 | openerURL:(const GURL&)openerURL |
| 2427 | initiatedByUser:(BOOL)initiatedByUser { |
| 2428 | // Check if requested web state is a popup and block it if necessary. |
| 2429 | if (!initiatedByUser) { |
| 2430 | auto* helper = BlockedPopupTabHelper::FromWebState(webState); |
| 2431 | if (helper->ShouldBlockPopup(openerURL)) { |
kkhorimoto | 069cf2c | 2017-05-09 22:00:10 | [diff] [blame] | 2432 | // It's possible for a page to inject a popup into a window created via |
| 2433 | // window.open before its initial load is committed. Rather than relying |
| 2434 | // on the last committed or pending NavigationItem's referrer policy, just |
| 2435 | // use ReferrerPolicyDefault. |
| 2436 | // TODO(crbug.com/719993): Update this to a more appropriate referrer |
| 2437 | // policy once referrer policies are correctly recorded in |
| 2438 | // NavigationItems. |
| 2439 | web::Referrer referrer(openerURL, web::ReferrerPolicyDefault); |
eugenebut | 275f589 | 2017-03-09 22:20:51 | [diff] [blame] | 2440 | helper->HandlePopup(URL, referrer); |
| 2441 | return nil; |
| 2442 | } |
| 2443 | } |
| 2444 | |
| 2445 | // Requested web state should not be blocked from opening. |
| 2446 | Tab* currentTab = LegacyTabHelper::GetTabForWebState(webState); |
| 2447 | [currentTab updateSnapshotWithOverlay:YES visibleFrameOnly:YES]; |
| 2448 | |
| 2449 | // Tabs open by DOM are always renderer initiated. |
| 2450 | web::NavigationManager::WebLoadParams params(GURL{}); |
| 2451 | params.transition_type = ui::PAGE_TRANSITION_LINK; |
| 2452 | params.is_renderer_initiated = true; |
| 2453 | Tab* childTab = [[self tabModel] |
| 2454 | insertTabWithLoadParams:params |
| 2455 | opener:currentTab |
| 2456 | openedByDOM:YES |
| 2457 | atIndex:TabModelConstants::kTabPositionAutomatically |
| 2458 | inBackground:NO]; |
| 2459 | return childTab.webState; |
| 2460 | } |
| 2461 | |
eugenebut | b46b212 | 2017-03-14 02:43:26 | [diff] [blame] | 2462 | - (void)closeWebState:(web::WebState*)webState { |
| 2463 | // Only allow a web page to close itself if it was opened by DOM, or if there |
| 2464 | // are no navigation items. |
| 2465 | Tab* tab = LegacyTabHelper::GetTabForWebState(webState); |
kkhorimoto | a8ee9dec | 2017-03-21 01:53:58 | [diff] [blame] | 2466 | DCHECK(webState->HasOpener() || ![tab navigationManager]->GetItemCount()); |
eugenebut | b46b212 | 2017-03-14 02:43:26 | [diff] [blame] | 2467 | |
| 2468 | if (![self tabModel]) |
| 2469 | return; |
| 2470 | |
| 2471 | NSUInteger index = [[self tabModel] indexOfTab:tab]; |
| 2472 | if (index != NSNotFound) |
| 2473 | [[self tabModel] closeTabAtIndex:index]; |
| 2474 | } |
| 2475 | |
eugenebut | 275f589 | 2017-03-09 22:20:51 | [diff] [blame] | 2476 | - (web::WebState*)webState:(web::WebState*)webState |
eugenebut | 75a06fa7 | 2017-01-09 17:09:55 | [diff] [blame] | 2477 | openURLWithParams:(const web::WebState::OpenURLParams&)params { |
| 2478 | switch (params.disposition) { |
| 2479 | case WindowOpenDisposition::NEW_FOREGROUND_TAB: |
| 2480 | case WindowOpenDisposition::NEW_BACKGROUND_TAB: { |
| 2481 | Tab* tab = [[self tabModel] |
sdefresne | a639591 | 2017-03-01 01:14:35 | [diff] [blame] | 2482 | insertTabWithURL:params.url |
| 2483 | referrer:params.referrer |
| 2484 | transition:params.transition |
| 2485 | opener:LegacyTabHelper::GetTabForWebState(webState) |
| 2486 | openedByDOM:NO |
| 2487 | atIndex:TabModelConstants::kTabPositionAutomatically |
| 2488 | inBackground:(params.disposition == |
| 2489 | WindowOpenDisposition::NEW_BACKGROUND_TAB)]; |
eugenebut | 75a06fa7 | 2017-01-09 17:09:55 | [diff] [blame] | 2490 | return tab.webState; |
| 2491 | } |
| 2492 | case WindowOpenDisposition::CURRENT_TAB: { |
| 2493 | web::NavigationManager::WebLoadParams loadParams(params.url); |
| 2494 | loadParams.referrer = params.referrer; |
| 2495 | loadParams.transition_type = params.transition; |
| 2496 | loadParams.is_renderer_initiated = params.is_renderer_initiated; |
| 2497 | webState->GetNavigationManager()->LoadURLWithParams(loadParams); |
| 2498 | return webState; |
| 2499 | } |
eugenebut | d0984e8 | 2017-02-22 23:47:51 | [diff] [blame] | 2500 | case WindowOpenDisposition::NEW_POPUP: { |
| 2501 | Tab* tab = [[self tabModel] |
sdefresne | a639591 | 2017-03-01 01:14:35 | [diff] [blame] | 2502 | insertTabWithURL:params.url |
| 2503 | referrer:params.referrer |
| 2504 | transition:params.transition |
| 2505 | opener:LegacyTabHelper::GetTabForWebState(webState) |
| 2506 | openedByDOM:YES |
| 2507 | atIndex:TabModelConstants::kTabPositionAutomatically |
| 2508 | inBackground:NO]; |
eugenebut | d0984e8 | 2017-02-22 23:47:51 | [diff] [blame] | 2509 | return tab.webState; |
| 2510 | } |
eugenebut | 75a06fa7 | 2017-01-09 17:09:55 | [diff] [blame] | 2511 | default: |
| 2512 | NOTIMPLEMENTED(); |
| 2513 | return nullptr; |
| 2514 | }; |
| 2515 | } |
| 2516 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2517 | - (BOOL)webState:(web::WebState*)webState |
| 2518 | handleContextMenu:(const web::ContextMenuParams&)params { |
| 2519 | // Prevent context menu from displaying for a tab which is no longer the |
| 2520 | // current one. |
| 2521 | if (webState != [_model currentTab].webState) { |
| 2522 | return NO; |
| 2523 | } |
| 2524 | |
| 2525 | // No custom context menu if no valid url is available in |params|. |
| 2526 | if (!params.link_url.is_valid() && !params.src_url.is_valid()) { |
| 2527 | return NO; |
| 2528 | } |
| 2529 | |
| 2530 | DCHECK(_browserState); |
| 2531 | DCHECK([_model currentTab]); |
| 2532 | |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 2533 | _contextMenuCoordinator = |
| 2534 | [[ContextMenuCoordinator alloc] initWithBaseViewController:self |
| 2535 | params:params]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2536 | |
| 2537 | NSString* title = nil; |
| 2538 | ProceduralBlock action = nil; |
| 2539 | |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 2540 | __weak BrowserViewController* weakSelf = self; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2541 | GURL link = params.link_url; |
| 2542 | bool isLink = link.is_valid(); |
| 2543 | GURL imageUrl = params.src_url; |
| 2544 | bool isImage = imageUrl.is_valid(); |
kkhorimoto | b110b26 | 2017-06-01 18:38:25 | [diff] [blame] | 2545 | const GURL& committedURL = [_model currentTab].lastCommittedURL; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2546 | |
| 2547 | if (isLink) { |
| 2548 | if (link.SchemeIs(url::kJavaScriptScheme)) { |
| 2549 | // Open |
| 2550 | title = l10n_util::GetNSStringWithFixup(IDS_IOS_CONTENT_CONTEXT_OPEN); |
| 2551 | action = ^{ |
| 2552 | Record(ACTION_OPEN_JAVASCRIPT, isImage, isLink); |
| 2553 | [weakSelf openJavascript:base::SysUTF8ToNSString(link.GetContent())]; |
| 2554 | }; |
| 2555 | [_contextMenuCoordinator addItemWithTitle:title action:action]; |
| 2556 | } |
| 2557 | |
| 2558 | if (web::UrlHasWebScheme(link)) { |
kkhorimoto | b110b26 | 2017-06-01 18:38:25 | [diff] [blame] | 2559 | web::Referrer referrer(committedURL, params.referrer_policy); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2560 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2561 | // Open in New Tab. |
| 2562 | title = l10n_util::GetNSStringWithFixup( |
| 2563 | IDS_IOS_CONTENT_CONTEXT_OPENLINKNEWTAB); |
| 2564 | action = ^{ |
| 2565 | Record(ACTION_OPEN_IN_NEW_TAB, isImage, isLink); |
| 2566 | [weakSelf webPageOrderedOpen:link |
| 2567 | referrer:referrer |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2568 | inBackground:YES |
| 2569 | appendTo:kCurrentTab]; |
| 2570 | }; |
| 2571 | [_contextMenuCoordinator addItemWithTitle:title action:action]; |
| 2572 | if (!_isOffTheRecord) { |
| 2573 | // Open in Incognito Tab. |
| 2574 | title = l10n_util::GetNSStringWithFixup( |
| 2575 | IDS_IOS_CONTENT_CONTEXT_OPENLINKNEWINCOGNITOTAB); |
| 2576 | action = ^{ |
| 2577 | Record(ACTION_OPEN_IN_INCOGNITO_TAB, isImage, isLink); |
| 2578 | [weakSelf webPageOrderedOpen:link |
| 2579 | referrer:referrer |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2580 | inIncognito:YES |
| 2581 | inBackground:NO |
| 2582 | appendTo:kCurrentTab]; |
| 2583 | }; |
| 2584 | [_contextMenuCoordinator addItemWithTitle:title action:action]; |
| 2585 | } |
olivierrobin | 51d4cf4 | 2017-01-17 13:32:35 | [diff] [blame] | 2586 | } |
gambard | 65d6915 | 2017-03-23 17:44:22 | [diff] [blame] | 2587 | if (link.SchemeIsHTTPOrHTTPS()) { |
olivierrobin | 51d4cf4 | 2017-01-17 13:32:35 | [diff] [blame] | 2588 | NSString* innerText = params.link_text; |
| 2589 | if ([innerText length] > 0) { |
| 2590 | // Add to reading list. |
| 2591 | title = l10n_util::GetNSStringWithFixup( |
| 2592 | IDS_IOS_CONTENT_CONTEXT_ADDTOREADINGLIST); |
| 2593 | action = ^{ |
| 2594 | Record(ACTION_READ_LATER, isImage, isLink); |
| 2595 | [weakSelf addToReadingListURL:link title:innerText]; |
| 2596 | }; |
| 2597 | [_contextMenuCoordinator addItemWithTitle:title action:action]; |
gambard | 5fd40349 | 2017-01-17 09:17:53 | [diff] [blame] | 2598 | } |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2599 | } |
| 2600 | // Copy Link. |
| 2601 | title = l10n_util::GetNSStringWithFixup(IDS_IOS_CONTENT_CONTEXT_COPY); |
| 2602 | action = ^{ |
| 2603 | Record(ACTION_COPY_LINK_ADDRESS, isImage, isLink); |
gambard | 6a13836 | 2017-02-06 17:19:28 | [diff] [blame] | 2604 | StoreURLInPasteboard(link); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2605 | }; |
| 2606 | [_contextMenuCoordinator addItemWithTitle:title action:action]; |
| 2607 | } |
| 2608 | if (isImage) { |
kkhorimoto | b110b26 | 2017-06-01 18:38:25 | [diff] [blame] | 2609 | web::Referrer referrer(committedURL, params.referrer_policy); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2610 | // Save Image. |
gambard | 98b4ddf | 2017-04-18 07:14:05 | [diff] [blame] | 2611 | title = l10n_util::GetNSStringWithFixup(IDS_IOS_CONTENT_CONTEXT_SAVEIMAGE); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2612 | action = ^{ |
| 2613 | Record(ACTION_SAVE_IMAGE, isImage, isLink); |
| 2614 | [weakSelf saveImageAtURL:imageUrl referrer:referrer]; |
| 2615 | }; |
| 2616 | [_contextMenuCoordinator addItemWithTitle:title action:action]; |
| 2617 | // Open Image. |
| 2618 | title = l10n_util::GetNSStringWithFixup(IDS_IOS_CONTENT_CONTEXT_OPENIMAGE); |
| 2619 | action = ^{ |
| 2620 | Record(ACTION_OPEN_IMAGE, isImage, isLink); |
| 2621 | [weakSelf loadURL:imageUrl |
| 2622 | referrer:referrer |
| 2623 | transition:ui::PAGE_TRANSITION_LINK |
| 2624 | rendererInitiated:YES]; |
| 2625 | }; |
| 2626 | [_contextMenuCoordinator addItemWithTitle:title action:action]; |
| 2627 | // Open Image In New Tab. |
| 2628 | title = l10n_util::GetNSStringWithFixup( |
| 2629 | IDS_IOS_CONTENT_CONTEXT_OPENIMAGENEWTAB); |
| 2630 | action = ^{ |
| 2631 | Record(ACTION_OPEN_IMAGE_IN_NEW_TAB, isImage, isLink); |
| 2632 | [weakSelf webPageOrderedOpen:imageUrl |
| 2633 | referrer:referrer |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2634 | inBackground:true |
| 2635 | appendTo:kCurrentTab]; |
| 2636 | }; |
| 2637 | [_contextMenuCoordinator addItemWithTitle:title action:action]; |
| 2638 | |
| 2639 | TemplateURLService* service = |
| 2640 | ios::TemplateURLServiceFactory::GetForBrowserState(_browserState); |
jeffschiller | 8aa7a4e | 2017-04-23 02:22:10 | [diff] [blame] | 2641 | const TemplateURL* defaultURL = service->GetDefaultSearchProvider(); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2642 | if (defaultURL && !defaultURL->image_url().empty() && |
| 2643 | defaultURL->image_url_ref().IsValid(service->search_terms_data())) { |
| 2644 | title = l10n_util::GetNSStringF(IDS_IOS_CONTEXT_MENU_SEARCHWEBFORIMAGE, |
| 2645 | defaultURL->short_name()); |
| 2646 | action = ^{ |
| 2647 | Record(ACTION_SEARCH_BY_IMAGE, isImage, isLink); |
| 2648 | [weakSelf searchByImageAtURL:imageUrl referrer:referrer]; |
| 2649 | }; |
| 2650 | [_contextMenuCoordinator addItemWithTitle:title action:action]; |
| 2651 | } |
| 2652 | } |
| 2653 | |
| 2654 | [_contextMenuCoordinator start]; |
| 2655 | return YES; |
| 2656 | } |
| 2657 | |
eugenebut | b739bdc | 2017-01-25 06:32:48 | [diff] [blame] | 2658 | - (void)webState:(web::WebState*)webState |
| 2659 | runRepostFormDialogWithCompletionHandler:(void (^)(BOOL))handler { |
| 2660 | // Display the action sheet with the arrow pointing at the top center of the |
| 2661 | // web contents. |
sdefresne | 0452a9d | 2017-02-09 15:33:28 | [diff] [blame] | 2662 | Tab* tab = LegacyTabHelper::GetTabForWebState(webState); |
eugenebut | b739bdc | 2017-01-25 06:32:48 | [diff] [blame] | 2663 | UIView* view = webState->GetView(); |
| 2664 | CGPoint dialogLocation = |
| 2665 | CGPointMake(CGRectGetMidX(view.frame), |
sdefresne | 0452a9d | 2017-02-09 15:33:28 | [diff] [blame] | 2666 | CGRectGetMinY(view.frame) + [self headerHeightForTab:tab]); |
vmpstr | 843b41a | 2017-03-01 21:15:03 | [diff] [blame] | 2667 | auto* helper = RepostFormTabHelper::FromWebState(webState); |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 2668 | helper->PresentDialog(dialogLocation, |
| 2669 | base::BindBlockArc(^(bool shouldContinue) { |
eugenebut | cae3d9e6 | 2017-01-27 20:01:05 | [diff] [blame] | 2670 | handler(shouldContinue); |
| 2671 | })); |
eugenebut | b739bdc | 2017-01-25 06:32:48 | [diff] [blame] | 2672 | } |
| 2673 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2674 | - (web::JavaScriptDialogPresenter*)javaScriptDialogPresenterForWebState: |
| 2675 | (web::WebState*)webState { |
| 2676 | return _javaScriptDialogPresenter.get(); |
| 2677 | } |
| 2678 | |
eugenebut | 6323210 | 2017-01-19 16:19:40 | [diff] [blame] | 2679 | - (void)webState:(web::WebState*)webState |
| 2680 | didRequestHTTPAuthForProtectionSpace:(NSURLProtectionSpace*)protectionSpace |
| 2681 | proposedCredential:(NSURLCredential*)proposedCredential |
| 2682 | completionHandler:(void (^)(NSString* username, |
| 2683 | NSString* password))handler { |
eugenebut | 862085f | 2017-03-28 16:47:42 | [diff] [blame] | 2684 | Tab* tab = LegacyTabHelper::GetTabForWebState(webState); |
| 2685 | if ([tab isPrerenderTab]) { |
| 2686 | [tab discardPrerender]; |
| 2687 | if (handler) { |
| 2688 | handler(nil, nil); |
| 2689 | } |
| 2690 | return; |
| 2691 | } |
| 2692 | |
eugenebut | 6323210 | 2017-01-19 16:19:40 | [diff] [blame] | 2693 | [self.dialogPresenter runAuthDialogForProtectionSpace:protectionSpace |
| 2694 | proposedCredential:proposedCredential |
| 2695 | webState:webState |
| 2696 | completionHandler:handler]; |
| 2697 | } |
| 2698 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2699 | #pragma mark - FullScreenControllerDelegate methods |
| 2700 | |
| 2701 | - (CGFloat)headerOffset { |
| 2702 | if (IsIPadIdiom()) |
| 2703 | return StatusBarHeight(); |
| 2704 | return 0.0; |
| 2705 | } |
| 2706 | |
stkhapugin | 952ecef | 2017-04-11 12:11:45 | [diff] [blame] | 2707 | - (NSArray<HeaderDefinition*>*)headerViews { |
| 2708 | NSMutableArray<HeaderDefinition*>* results = [[NSMutableArray alloc] init]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2709 | if (![self isViewLoaded]) |
| 2710 | return results; |
| 2711 | |
| 2712 | if (!IsIPadIdiom()) { |
| 2713 | if ([_toolbarController view]) { |
stkhapugin | 952ecef | 2017-04-11 12:11:45 | [diff] [blame] | 2714 | [results addObject:[HeaderDefinition |
| 2715 | definitionWithView:[_toolbarController view] |
| 2716 | headerBehaviour:Hideable |
| 2717 | heightAdjustment:[ToolbarController |
| 2718 | toolbarDropShadowHeight] |
| 2719 | inset:0.0]]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2720 | } |
| 2721 | } else { |
| 2722 | if ([_tabStripController view]) { |
stkhapugin | 952ecef | 2017-04-11 12:11:45 | [diff] [blame] | 2723 | [results addObject:[HeaderDefinition |
| 2724 | definitionWithView:[_tabStripController view] |
| 2725 | headerBehaviour:Hideable |
| 2726 | heightAdjustment:0.0 |
| 2727 | inset:0.0]]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2728 | } |
| 2729 | if ([_toolbarController view]) { |
stkhapugin | 952ecef | 2017-04-11 12:11:45 | [diff] [blame] | 2730 | [results addObject:[HeaderDefinition |
| 2731 | definitionWithView:[_toolbarController view] |
| 2732 | headerBehaviour:Hideable |
| 2733 | heightAdjustment:[ToolbarController |
| 2734 | toolbarDropShadowHeight] |
| 2735 | inset:0.0]]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2736 | } |
| 2737 | if ([_findBarController view]) { |
stkhapugin | 952ecef | 2017-04-11 12:11:45 | [diff] [blame] | 2738 | [results addObject:[HeaderDefinition |
| 2739 | definitionWithView:[_findBarController view] |
| 2740 | headerBehaviour:Overlap |
| 2741 | heightAdjustment:0.0 |
| 2742 | inset:kIPadFindBarOverlap]]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2743 | } |
| 2744 | } |
stkhapugin | 952ecef | 2017-04-11 12:11:45 | [diff] [blame] | 2745 | return [results copy]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2746 | } |
| 2747 | |
| 2748 | - (UIView*)footerView { |
| 2749 | return _voiceSearchBar; |
| 2750 | } |
| 2751 | |
| 2752 | - (CGFloat)headerHeight { |
| 2753 | return [self headerHeightForTab:[_model currentTab]]; |
| 2754 | } |
| 2755 | |
| 2756 | - (CGFloat)headerHeightForTab:(Tab*)tab { |
| 2757 | id nativeController = [self nativeControllerForTab:tab]; |
| 2758 | if ([nativeController conformsToProtocol:@protocol(ToolbarOwner)] && |
| 2759 | [nativeController respondsToSelector:@selector(toolbarHeight)] && |
| 2760 | [nativeController toolbarHeight] > 0.0 && !IsIPadIdiom()) { |
| 2761 | // On iPhone, don't add any header height for ToolbarOwner native |
| 2762 | // controllers when they're displaying their own toolbar. |
| 2763 | return 0; |
| 2764 | } |
| 2765 | |
stkhapugin | 952ecef | 2017-04-11 12:11:45 | [diff] [blame] | 2766 | NSArray<HeaderDefinition*>* views = [self headerViews]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2767 | |
| 2768 | CGFloat height = [self headerOffset]; |
stkhapugin | 952ecef | 2017-04-11 12:11:45 | [diff] [blame] | 2769 | for (HeaderDefinition* header in views) { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2770 | if (header.view && header.behaviour == Hideable) { |
| 2771 | height += CGRectGetHeight([header.view frame]) - |
| 2772 | header.heightAdjustement - header.inset; |
| 2773 | } |
| 2774 | } |
| 2775 | |
| 2776 | return height - StatusBarHeight(); |
| 2777 | } |
| 2778 | |
| 2779 | - (BOOL)isTabWithIDCurrent:(NSString*)sessionID { |
sdefresne | b730948 | 2017-01-23 17:14:19 | [diff] [blame] | 2780 | return self.visible && [sessionID isEqualToString:[_model currentTab].tabId]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2781 | } |
| 2782 | |
| 2783 | - (CGFloat)currentHeaderOffset { |
stkhapugin | 952ecef | 2017-04-11 12:11:45 | [diff] [blame] | 2784 | NSArray<HeaderDefinition*>* headers = [self headerViews]; |
| 2785 | if (!headers.count) |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2786 | return 0.0; |
| 2787 | |
| 2788 | // Prerender tab does not have a toolbar, return |headerHeight| as promised by |
| 2789 | // API documentation. |
| 2790 | if ([[[self tabModel] currentTab] isPrerenderTab]) |
| 2791 | return [self headerHeight]; |
| 2792 | |
| 2793 | UIView* topHeader = headers[0].view; |
| 2794 | return -(topHeader.frame.origin.y - [self headerOffset]); |
| 2795 | } |
| 2796 | |
| 2797 | - (CGFloat)footerYForHeaderOffset:(CGFloat)headerOffset { |
| 2798 | UIView* footer = [self footerView]; |
| 2799 | CGFloat headerHeight = [self headerHeight]; |
| 2800 | if (!footer || headerHeight == 0) |
| 2801 | return 0.0; |
| 2802 | |
| 2803 | CGFloat footerHeight = CGRectGetHeight(footer.frame); |
| 2804 | CGFloat offset = headerOffset * footerHeight / headerHeight; |
| 2805 | return std::ceil(CGRectGetHeight(self.view.bounds) - footerHeight + offset); |
| 2806 | } |
| 2807 | |
| 2808 | - (void)fullScreenController:(FullScreenController*)controller |
| 2809 | headerAnimationCompleted:(BOOL)completed |
| 2810 | offset:(CGFloat)offset { |
| 2811 | if (completed) |
justincohen | 04c2777 | 2016-12-21 20:16:59 | [diff] [blame] | 2812 | [controller setToolbarInsetsForHeaderOffset:offset]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2813 | } |
| 2814 | |
stkhapugin | 952ecef | 2017-04-11 12:11:45 | [diff] [blame] | 2815 | - (void)setFramesForHeaders:(NSArray<HeaderDefinition*>*)headers |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2816 | atOffset:(CGFloat)headerOffset { |
| 2817 | CGFloat height = [self headerOffset]; |
stkhapugin | 952ecef | 2017-04-11 12:11:45 | [diff] [blame] | 2818 | for (HeaderDefinition* header in headers) { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2819 | CGRect frame = [header.view frame]; |
| 2820 | frame.origin.y = height - headerOffset - header.inset; |
| 2821 | [header.view setFrame:frame]; |
| 2822 | if (header.behaviour != Overlap) |
| 2823 | height += CGRectGetHeight(frame); |
| 2824 | } |
| 2825 | } |
| 2826 | |
| 2827 | - (void)fullScreenController:(FullScreenController*)fullScreenController |
| 2828 | drawHeaderViewFromOffset:(CGFloat)headerOffset |
| 2829 | animate:(BOOL)animate { |
| 2830 | if ([_sideSwipeController inSwipe]) |
| 2831 | return; |
| 2832 | |
| 2833 | CGRect footerFrame = CGRectZero; |
| 2834 | UIView* footer = nil; |
| 2835 | // Only animate the voice search bar if the tab is a voice search results tab. |
| 2836 | if ([_model currentTab].isVoiceSearchResultsTab) { |
| 2837 | footer = [self footerView]; |
| 2838 | footerFrame = footer.frame; |
| 2839 | footerFrame.origin.y = [self footerYForHeaderOffset:headerOffset]; |
| 2840 | } |
| 2841 | |
stkhapugin | 952ecef | 2017-04-11 12:11:45 | [diff] [blame] | 2842 | NSArray<HeaderDefinition*>* headers = [self headerViews]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2843 | void (^block)(void) = ^{ |
| 2844 | [self setFramesForHeaders:headers atOffset:headerOffset]; |
| 2845 | footer.frame = footerFrame; |
| 2846 | }; |
| 2847 | void (^completion)(BOOL) = ^(BOOL finished) { |
| 2848 | [self fullScreenController:fullScreenController |
| 2849 | headerAnimationCompleted:finished |
| 2850 | offset:headerOffset]; |
| 2851 | }; |
| 2852 | if (animate) { |
| 2853 | [UIView animateWithDuration:ios_internal::kToolbarAnimationDuration |
| 2854 | delay:0.0 |
| 2855 | options:UIViewAnimationOptionBeginFromCurrentState |
| 2856 | animations:block |
| 2857 | completion:completion]; |
| 2858 | } else { |
| 2859 | block(); |
| 2860 | completion(YES); |
| 2861 | } |
| 2862 | } |
| 2863 | |
| 2864 | - (void)fullScreenController:(FullScreenController*)fullScreenController |
| 2865 | drawHeaderViewFromOffset:(CGFloat)headerOffset |
| 2866 | onWebViewProxy:(id<CRWWebViewProxy>)webViewProxy |
| 2867 | changeTopContentPadding:(BOOL)changeTopContentPadding |
| 2868 | scrollingToOffset:(CGFloat)contentOffset { |
| 2869 | DCHECK(webViewProxy); |
| 2870 | if ([_sideSwipeController inSwipe]) |
| 2871 | return; |
| 2872 | |
| 2873 | CGRect footerFrame; |
| 2874 | UIView* footer = nil; |
| 2875 | // Only animate the voice search bar if the tab is a voice search results tab. |
| 2876 | if ([_model currentTab].isVoiceSearchResultsTab) { |
| 2877 | footer = [self footerView]; |
| 2878 | footerFrame = footer.frame; |
| 2879 | footerFrame.origin.y = [self footerYForHeaderOffset:headerOffset]; |
| 2880 | } |
| 2881 | |
stkhapugin | 952ecef | 2017-04-11 12:11:45 | [diff] [blame] | 2882 | NSArray<HeaderDefinition*>* headers = [self headerViews]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2883 | void (^block)(void) = ^{ |
| 2884 | [self setFramesForHeaders:headers atOffset:headerOffset]; |
| 2885 | footer.frame = footerFrame; |
| 2886 | webViewProxy.scrollViewProxy.contentOffset = CGPointMake( |
| 2887 | webViewProxy.scrollViewProxy.contentOffset.x, contentOffset); |
| 2888 | if (changeTopContentPadding) |
| 2889 | webViewProxy.topContentPadding = contentOffset; |
| 2890 | }; |
| 2891 | void (^completion)(BOOL) = ^(BOOL finished) { |
| 2892 | [self fullScreenController:fullScreenController |
| 2893 | headerAnimationCompleted:finished |
| 2894 | offset:headerOffset]; |
| 2895 | }; |
| 2896 | |
| 2897 | [UIView animateWithDuration:ios_internal::kToolbarAnimationDuration |
| 2898 | delay:0.0 |
| 2899 | options:UIViewAnimationOptionBeginFromCurrentState |
| 2900 | animations:block |
| 2901 | completion:completion]; |
| 2902 | } |
| 2903 | |
| 2904 | #pragma mark - VoiceSearchBarOwner |
| 2905 | |
| 2906 | - (id<VoiceSearchBar>)voiceSearchBar { |
| 2907 | return _voiceSearchBar; |
| 2908 | } |
| 2909 | |
| 2910 | #pragma mark - Install OverScrollActionController method. |
| 2911 | - (void)setOverScrollActionControllerToStaticNativeContent: |
| 2912 | (StaticHtmlNativeContent*)nativeContent { |
| 2913 | if (!IsIPadIdiom() && !FirstRun::IsChromeFirstRun()) { |
| 2914 | OverscrollActionsController* controller = |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 2915 | [[OverscrollActionsController alloc] |
| 2916 | initWithScrollView:[nativeContent scrollView]]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2917 | [controller setDelegate:self]; |
rohitrao | 922b7111c | 2017-01-03 14:31:05 | [diff] [blame] | 2918 | OverscrollStyle style = _isOffTheRecord |
| 2919 | ? OverscrollStyle::REGULAR_PAGE_INCOGNITO |
| 2920 | : OverscrollStyle::REGULAR_PAGE_NON_INCOGNITO; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2921 | controller.style = style; |
| 2922 | nativeContent.overscrollActionsController = controller; |
| 2923 | } |
| 2924 | } |
| 2925 | |
| 2926 | #pragma mark - OverscrollActionsControllerDelegate methods. |
| 2927 | |
| 2928 | - (void)overscrollActionsController:(OverscrollActionsController*)controller |
rohitrao | 922b7111c | 2017-01-03 14:31:05 | [diff] [blame] | 2929 | didTriggerAction:(OverscrollAction)action { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2930 | switch (action) { |
rohitrao | 922b7111c | 2017-01-03 14:31:05 | [diff] [blame] | 2931 | case OverscrollAction::NEW_TAB: |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2932 | [self newTab:nil]; |
| 2933 | break; |
rohitrao | 922b7111c | 2017-01-03 14:31:05 | [diff] [blame] | 2934 | case OverscrollAction::CLOSE_TAB: |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2935 | [self closeCurrentTab]; |
| 2936 | break; |
liaoyuke | 563dc4a | 2017-03-17 18:36:29 | [diff] [blame] | 2937 | case OverscrollAction::REFRESH: { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2938 | if ([[[_model currentTab] webController] loadPhase] == |
| 2939 | web::PAGE_LOADING) { |
sdefresne | 7d699dd | 2017-04-05 13:05:23 | [diff] [blame] | 2940 | [_model currentTab].webState->Stop(); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2941 | } |
liaoyuke | 563dc4a | 2017-03-17 18:36:29 | [diff] [blame] | 2942 | |
| 2943 | web::WebState* webState = [_model currentTab].webState; |
| 2944 | if (webState) |
| 2945 | // |check_for_repost| is true because the reload is explicitly initiated |
| 2946 | // by the user. |
| 2947 | webState->GetNavigationManager()->Reload(web::ReloadType::NORMAL, |
| 2948 | true /* check_for_repost */); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2949 | break; |
liaoyuke | 563dc4a | 2017-03-17 18:36:29 | [diff] [blame] | 2950 | } |
rohitrao | 922b7111c | 2017-01-03 14:31:05 | [diff] [blame] | 2951 | case OverscrollAction::NONE: |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 2952 | NOTREACHED(); |
| 2953 | break; |
| 2954 | } |
| 2955 | } |
| 2956 | |
| 2957 | - (BOOL)shouldAllowOverscrollActions { |
| 2958 | return YES; |
| 2959 | } |
| 2960 | |
| 2961 | - (UIView*)headerView { |
| 2962 | return [_toolbarController view]; |
| 2963 | } |
| 2964 | |
| 2965 | - (UIView*)toolbarSnapshotView { |
| 2966 | return [[_toolbarController view] snapshotViewAfterScreenUpdates:NO]; |
| 2967 | } |
| 2968 | |
| 2969 | - (CGFloat)overscrollActionsControllerHeaderInset: |
| 2970 | (OverscrollActionsController*)controller { |
| 2971 | if (controller == [[[self tabModel] currentTab] overscrollActionsController]) |
| 2972 | return [self headerHeight]; |
| 2973 | else |
| 2974 | return 0; |
| 2975 | } |
| 2976 | |
| 2977 | - (CGFloat)overscrollHeaderHeight { |
| 2978 | return [self headerHeight] + StatusBarHeight(); |
| 2979 | } |
| 2980 | |
| 2981 | #pragma mark - TabSnapshottingDelegate methods. |
| 2982 | |
| 2983 | - (CGRect)snapshotContentAreaForTab:(Tab*)tab { |
| 2984 | CGRect pageContentArea = _contentArea.bounds; |
| 2985 | if ([_model webUsageEnabled]) |
| 2986 | pageContentArea = tab.view.bounds; |
| 2987 | CGFloat headerHeight = [self headerHeightForTab:tab]; |
| 2988 | id nativeController = [self nativeControllerForTab:tab]; |
| 2989 | if ([nativeController respondsToSelector:@selector(toolbarHeight)]) |
| 2990 | headerHeight += [nativeController toolbarHeight]; |
| 2991 | UIEdgeInsets contentInsets = UIEdgeInsetsMake(headerHeight, 0.0, 0.0, 0.0); |
| 2992 | return UIEdgeInsetsInsetRect(pageContentArea, contentInsets); |
| 2993 | } |
| 2994 | |
| 2995 | #pragma mark - NewTabPageObserver methods. |
| 2996 | |
| 2997 | - (void)selectedPanelDidChange { |
| 2998 | [self updateToolbar]; |
| 2999 | } |
| 3000 | |
| 3001 | #pragma mark - CRWNativeContentProvider methods |
| 3002 | |
| 3003 | - (id<CRWNativeContent>)controllerForURL:(const GURL&)url |
| 3004 | withError:(NSError*)error |
| 3005 | isPost:(BOOL)isPost { |
| 3006 | ErrorPageContent* errorPageContent = |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 3007 | [[ErrorPageContent alloc] initWithLoader:self |
| 3008 | browserState:self.browserState |
| 3009 | url:url |
| 3010 | error:error |
| 3011 | isPost:isPost |
| 3012 | isIncognito:_isOffTheRecord]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3013 | [self setOverScrollActionControllerToStaticNativeContent:errorPageContent]; |
| 3014 | return errorPageContent; |
| 3015 | } |
| 3016 | |
| 3017 | - (BOOL)hasControllerForURL:(const GURL&)url { |
| 3018 | std::string host(url.host()); |
olivierrobin | 5c861c2 | 2017-04-07 15:56:45 | [diff] [blame] | 3019 | if (host == kChromeUIOfflineHost) { |
| 3020 | // Only allow offline URL that are fully specified. |
| 3021 | return reading_list::IsOfflineURLValid( |
| 3022 | url, ReadingListModelFactory::GetForBrowserState(_browserState)); |
| 3023 | } |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3024 | |
michaeldo | 352029b | 2017-05-10 20:41:38 | [diff] [blame] | 3025 | return host == kChromeUINewTabHost || host == kChromeUIBookmarksHost; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3026 | } |
| 3027 | |
olivierrobin | d43eecb | 2017-01-27 20:35:26 | [diff] [blame] | 3028 | - (id<CRWNativeContent>)controllerForURL:(const GURL&)url |
| 3029 | webState:(web::WebState*)webState { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3030 | DCHECK(url.SchemeIs(kChromeUIScheme)); |
| 3031 | |
| 3032 | id<CRWNativeContent> nativeController = nil; |
| 3033 | std::string url_host = url.host(); |
| 3034 | if (url_host == kChromeUINewTabHost || url_host == kChromeUIBookmarksHost) { |
| 3035 | NewTabPageController* pageController = |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 3036 | [[NewTabPageController alloc] initWithUrl:url |
| 3037 | loader:self |
| 3038 | focuser:_toolbarController |
| 3039 | ntpObserver:self |
| 3040 | browserState:_browserState |
| 3041 | colorCache:_dominantColorCache |
| 3042 | webToolbarDelegate:self |
justincohen | bc91363 | 2017-04-18 14:41:45 | [diff] [blame] | 3043 | tabModel:_model |
justincohen | 75011c3 | 2017-04-28 16:31:39 | [diff] [blame] | 3044 | parentViewController:self |
| 3045 | dispatcher:_dispatcher]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3046 | pageController.swipeRecognizerProvider = self.sideSwipeController; |
| 3047 | |
| 3048 | // Panel is always NTP for iPhone. |
| 3049 | NewTabPage::PanelIdentifier panelType = NewTabPage::kMostVisitedPanel; |
| 3050 | |
| 3051 | if (IsIPadIdiom()) { |
| 3052 | // New Tab Page can have multiple panels. Each panel is addressable |
| 3053 | // by a #fragment, e.g. chrome://newtab/#most_visited takes user to |
| 3054 | // the Most Visited page, chrome://newtab/#bookmarks takes user to |
| 3055 | // the Bookmark Manager, etc. |
| 3056 | // The utility functions NewTabPage::IdentifierFromFragment() and |
| 3057 | // FragmentFromIdentifier() map an identifier to/from a #fragment. |
| 3058 | // If the URL is chrome://bookmarks, pre-select the #bookmarks panel |
| 3059 | // without changing the URL since the URL may be chrome://bookmarks/#123. |
| 3060 | // If the URL is chrome://newtab/, pre-select the panel based on the |
| 3061 | // #fragment. |
| 3062 | panelType = url_host == kChromeUIBookmarksHost |
| 3063 | ? NewTabPage::kBookmarksPanel |
| 3064 | : NewTabPage::IdentifierFromFragment(url.ref()); |
| 3065 | } |
| 3066 | [pageController selectPanel:panelType]; |
| 3067 | nativeController = pageController; |
olivierrobin | 5c861c2 | 2017-04-07 15:56:45 | [diff] [blame] | 3068 | } else if (url_host == kChromeUIOfflineHost && |
| 3069 | [self hasControllerForURL:url]) { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3070 | StaticHtmlNativeContent* staticNativeController = |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 3071 | [[OfflinePageNativeContent alloc] initWithLoader:self |
| 3072 | browserState:_browserState |
| 3073 | webState:webState |
| 3074 | URL:url]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3075 | [self setOverScrollActionControllerToStaticNativeContent: |
| 3076 | staticNativeController]; |
| 3077 | nativeController = staticNativeController; |
| 3078 | } else if (url_host == kChromeUIExternalFileHost) { |
| 3079 | // Return an instance of the |ExternalFileController| only if the file is |
| 3080 | // still in the sandbox. |
| 3081 | NSString* filePath = [ExternalFileController pathForExternalFileURL:url]; |
| 3082 | if ([[NSFileManager defaultManager] fileExistsAtPath:filePath]) { |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 3083 | nativeController = |
| 3084 | [[ExternalFileController alloc] initWithURL:url |
| 3085 | browserState:_browserState]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3086 | } |
peterlaurens | 44615d0 | 2017-05-23 20:23:09 | [diff] [blame] | 3087 | } else if (url_host == kChromeUICrashHost) { |
| 3088 | // There is no native controller for kChromeUICrashHost, it is instead |
| 3089 | // handled as any other renderer crash by the SadTabTabHelper. |
| 3090 | // nativeController must be set to nil to prevent defaulting to a |
| 3091 | // PageNotAvailableController. |
| 3092 | nativeController = nil; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3093 | } else { |
| 3094 | DCHECK(![self hasControllerForURL:url]); |
| 3095 | // In any other case the PageNotAvailableController is returned. |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 3096 | nativeController = [[PageNotAvailableController alloc] initWithUrl:url]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3097 | } |
| 3098 | // If a native controller is vended before its tab is added to the tab model, |
| 3099 | // use the temporary key and add it under the new tab's tabId in the |
| 3100 | // TabModelObserver callback. This happens: |
| 3101 | // - when there is no current tab (occurs when vending the NTP controller for |
| 3102 | // the first tab that is opened), |
| 3103 | // - when the current tab's url doesn't match |url| (occurs when a native |
| 3104 | // controller is opened in a new tab) |
| 3105 | // - when the current tab's url matches |url| and there is already a native |
| 3106 | // controller of the appropriate type vended to it (occurs when a native |
| 3107 | // controller is opened in a new tab from a tab with a matching URL, e.g. |
| 3108 | // opening an NTP when an NTP is already displayed in the current tab). |
| 3109 | // For normal page loads, history navigations, tab restorations, and crash |
| 3110 | // recoveries, the tab will already exist in the tab model and the tabId can |
| 3111 | // be used as the native controller key. |
| 3112 | // TODO(crbug.com/498568): To reduce complexity here, refactor the flow so |
| 3113 | // that native controllers vended here always correspond to the current tab. |
| 3114 | Tab* currentTab = [_model currentTab]; |
| 3115 | NSString* nativeControllerKey = currentTab.tabId; |
kkhorimoto | b110b26 | 2017-06-01 18:38:25 | [diff] [blame] | 3116 | if (!currentTab || currentTab.lastCommittedURL != url || |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3117 | [[_nativeControllersForTabIDs objectForKey:nativeControllerKey] |
| 3118 | isKindOfClass:[nativeController class]]) { |
| 3119 | nativeControllerKey = kNativeControllerTemporaryKey; |
| 3120 | } |
| 3121 | DCHECK(nativeControllerKey); |
| 3122 | [_nativeControllersForTabIDs setObject:nativeController |
| 3123 | forKey:nativeControllerKey]; |
| 3124 | return nativeController; |
| 3125 | } |
| 3126 | |
| 3127 | - (id)nativeControllerForTab:(Tab*)tab { |
| 3128 | id nativeController = [_nativeControllersForTabIDs objectForKey:tab.tabId]; |
| 3129 | if (!nativeController) { |
| 3130 | // If there is no controller, check for a native controller stored under |
| 3131 | // the temporary key. |
| 3132 | nativeController = [_nativeControllersForTabIDs |
| 3133 | objectForKey:kNativeControllerTemporaryKey]; |
| 3134 | } |
| 3135 | return nativeController; |
| 3136 | } |
| 3137 | |
| 3138 | #pragma mark - DialogPresenterDelegate methods |
| 3139 | |
| 3140 | - (void)dialogPresenter:(DialogPresenter*)presenter |
| 3141 | willShowDialogForWebState:(web::WebState*)webState { |
| 3142 | for (Tab* iteratedTab in self.tabModel) { |
| 3143 | if ([iteratedTab webState] == webState) { |
| 3144 | self.tabModel.currentTab = iteratedTab; |
| 3145 | DCHECK([[iteratedTab view] isDescendantOfView:self.contentArea]); |
| 3146 | break; |
| 3147 | } |
| 3148 | } |
| 3149 | } |
| 3150 | |
| 3151 | #pragma mark - Context menu methods |
| 3152 | |
| 3153 | - (void)searchByImageAtURL:(const GURL&)url |
| 3154 | referrer:(const web::Referrer)referrer { |
| 3155 | DCHECK(url.is_valid()); |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 3156 | __weak BrowserViewController* weakSelf = self; |
gambard | bdc07cc | 2017-02-03 16:43:11 | [diff] [blame] | 3157 | const GURL image_source_url = url; |
gambard | 9efce7a | 2017-02-09 18:53:17 | [diff] [blame] | 3158 | image_fetcher::IOSImageDataFetcherCallback callback = ^( |
| 3159 | NSData* data, const image_fetcher::RequestMetadata& metadata) { |
gambard | bdc07cc | 2017-02-03 16:43:11 | [diff] [blame] | 3160 | DCHECK(data); |
| 3161 | dispatch_async(dispatch_get_main_queue(), ^{ |
| 3162 | [weakSelf searchByImageData:data atURL:image_source_url]; |
| 3163 | }); |
| 3164 | }; |
| 3165 | _imageFetcher->FetchImageDataWebpDecoded( |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3166 | url, callback, web::ReferrerHeaderValueForNavigation(url, referrer), |
| 3167 | web::PolicyForNavigation(url, referrer)); |
| 3168 | } |
| 3169 | |
| 3170 | - (void)searchByImageData:(NSData*)data atURL:(const GURL&)imageURL { |
| 3171 | NSData* imageData = data; |
| 3172 | UIImage* image = [UIImage imageWithData:imageData]; |
| 3173 | // Downsize the image if its area exceeds kSearchByImageMaxImageArea AND |
| 3174 | // (either its width exceeds kSearchByImageMaxImageWidth OR its height exceeds |
| 3175 | // kSearchByImageMaxImageHeight). |
| 3176 | if (image && |
| 3177 | image.size.height * image.size.width > kSearchByImageMaxImageArea && |
| 3178 | (image.size.width > kSearchByImageMaxImageWidth || |
| 3179 | image.size.height > kSearchByImageMaxImageHeight)) { |
| 3180 | CGSize newImageSize = |
| 3181 | CGSizeMake(kSearchByImageMaxImageWidth, kSearchByImageMaxImageHeight); |
| 3182 | image = [image gtm_imageByResizingToSize:newImageSize |
| 3183 | preserveAspectRatio:YES |
| 3184 | trimToFit:NO]; |
| 3185 | imageData = UIImageJPEGRepresentation(image, 1.0); |
| 3186 | } |
| 3187 | |
| 3188 | char const* bytes = reinterpret_cast<const char*>([imageData bytes]); |
| 3189 | std::string byteString(bytes, [imageData length]); |
| 3190 | |
| 3191 | TemplateURLService* templateUrlService = |
| 3192 | ios::TemplateURLServiceFactory::GetForBrowserState(_browserState); |
jeffschiller | 8aa7a4e | 2017-04-23 02:22:10 | [diff] [blame] | 3193 | const TemplateURL* defaultURL = |
| 3194 | templateUrlService->GetDefaultSearchProvider(); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3195 | DCHECK(!defaultURL->image_url().empty()); |
| 3196 | DCHECK(defaultURL->image_url_ref().IsValid( |
| 3197 | templateUrlService->search_terms_data())); |
| 3198 | TemplateURLRef::SearchTermsArgs search_args(base::ASCIIToUTF16("")); |
| 3199 | search_args.image_url = imageURL; |
| 3200 | search_args.image_thumbnail_content = byteString; |
| 3201 | |
| 3202 | // Generate the URL and populate |post_content| with the content type and |
| 3203 | // HTTP body for the request. |
| 3204 | TemplateURLRef::PostContent post_content; |
| 3205 | GURL result(defaultURL->image_url_ref().ReplaceSearchTerms( |
| 3206 | search_args, templateUrlService->search_terms_data(), &post_content)); |
| 3207 | [self addSelectedTabWithURL:result |
| 3208 | postData:&post_content |
| 3209 | transition:ui::PAGE_TRANSITION_TYPED]; |
| 3210 | } |
| 3211 | |
| 3212 | - (void)saveImageAtURL:(const GURL&)url |
| 3213 | referrer:(const web::Referrer&)referrer { |
| 3214 | DCHECK(url.is_valid()); |
| 3215 | |
gambard | 9efce7a | 2017-02-09 18:53:17 | [diff] [blame] | 3216 | image_fetcher::IOSImageDataFetcherCallback callback = ^( |
| 3217 | NSData* data, const image_fetcher::RequestMetadata& metadata) { |
gambard | bdc07cc | 2017-02-03 16:43:11 | [diff] [blame] | 3218 | DCHECK(data); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3219 | |
gambard | 9efce7a | 2017-02-09 18:53:17 | [diff] [blame] | 3220 | base::FilePath::StringType extension; |
| 3221 | |
| 3222 | bool extensionSuccess = |
| 3223 | net::GetPreferredExtensionForMimeType(metadata.mime_type, &extension); |
| 3224 | if (!extensionSuccess || extension.length() == 0) { |
| 3225 | extension = "png"; |
| 3226 | } |
| 3227 | |
| 3228 | NSString* fileExtension = |
| 3229 | [@"." stringByAppendingString:base::SysUTF8ToNSString(extension)]; |
| 3230 | [self managePermissionAndSaveImage:data withFileExtension:fileExtension]; |
gambard | bdc07cc | 2017-02-03 16:43:11 | [diff] [blame] | 3231 | }; |
| 3232 | _imageFetcher->FetchImageDataWebpDecoded( |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3233 | url, callback, web::ReferrerHeaderValueForNavigation(url, referrer), |
| 3234 | web::PolicyForNavigation(url, referrer)); |
| 3235 | } |
| 3236 | |
gambard | 9efce7a | 2017-02-09 18:53:17 | [diff] [blame] | 3237 | - (void)managePermissionAndSaveImage:(NSData*)data |
| 3238 | withFileExtension:(NSString*)fileExtension { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3239 | switch ([PHPhotoLibrary authorizationStatus]) { |
| 3240 | // User was never asked for permission to access photos. |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 3241 | case PHAuthorizationStatusNotDetermined: { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3242 | [PHPhotoLibrary requestAuthorization:^(PHAuthorizationStatus status) { |
| 3243 | // Call -saveImage again to check if chrome needs to display an error or |
| 3244 | // saves the image. |
| 3245 | if (status != PHAuthorizationStatusNotDetermined) |
gambard | 9efce7a | 2017-02-09 18:53:17 | [diff] [blame] | 3246 | [self managePermissionAndSaveImage:data |
| 3247 | withFileExtension:fileExtension]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3248 | }]; |
| 3249 | break; |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 3250 | } |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3251 | |
| 3252 | // The application doesn't have permission to access photo and the user |
| 3253 | // cannot grant it. |
| 3254 | case PHAuthorizationStatusRestricted: |
| 3255 | [self displayPrivacyErrorAlertOnMainQueue: |
| 3256 | l10n_util::GetNSString( |
| 3257 | IDS_IOS_SAVE_IMAGE_RESTRICTED_PRIVACY_ALERT_MESSAGE)]; |
| 3258 | break; |
| 3259 | |
| 3260 | // The application doesn't have permission to access photo and the user |
| 3261 | // can grant it. |
| 3262 | case PHAuthorizationStatusDenied: |
| 3263 | [self displayImageErrorAlertWithSettingsOnMainQueue]; |
| 3264 | break; |
| 3265 | |
| 3266 | // The application has permission to access the photos. |
| 3267 | default: { |
gambard | 9efce7a | 2017-02-09 18:53:17 | [diff] [blame] | 3268 | web::WebThread::PostTask( |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 3269 | web::WebThread::FILE, FROM_HERE, base::BindBlockArc(^{ |
gambard | 9efce7a | 2017-02-09 18:53:17 | [diff] [blame] | 3270 | [self saveImage:data withFileExtension:fileExtension]; |
| 3271 | })); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3272 | break; |
| 3273 | } |
| 3274 | } |
| 3275 | } |
| 3276 | |
gambard | 9efce7a | 2017-02-09 18:53:17 | [diff] [blame] | 3277 | - (void)saveImage:(NSData*)data withFileExtension:(NSString*)fileExtension { |
gambard | 16cfe1f | 2016-12-21 13:12:09 | [diff] [blame] | 3278 | NSString* fileName = [[[NSProcessInfo processInfo] globallyUniqueString] |
gambard | 9efce7a | 2017-02-09 18:53:17 | [diff] [blame] | 3279 | stringByAppendingString:fileExtension]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3280 | NSURL* fileURL = |
| 3281 | [NSURL fileURLWithPath:[NSTemporaryDirectory() |
| 3282 | stringByAppendingPathComponent:fileName]]; |
| 3283 | NSError* error = nil; |
| 3284 | [data writeToURL:fileURL options:NSDataWritingAtomic error:&error]; |
| 3285 | |
| 3286 | // Error while writing the image to disk. |
| 3287 | if (error) { |
| 3288 | NSString* errorMessage = [NSString |
| 3289 | stringWithFormat:@"%@ (%@ %" PRIdNS ")", [error localizedDescription], |
| 3290 | [error domain], [error code]]; |
| 3291 | [self displayPrivacyErrorAlertOnMainQueue:errorMessage]; |
| 3292 | return; |
| 3293 | } |
| 3294 | |
| 3295 | // Save the image to photos. |
| 3296 | [[PHPhotoLibrary sharedPhotoLibrary] performChanges:^{ |
| 3297 | [PHAssetChangeRequest creationRequestForAssetFromImageAtFileURL:fileURL]; |
| 3298 | } |
| 3299 | completionHandler:^(BOOL success, NSError* error) { |
| 3300 | // Callback for the image saving. |
| 3301 | [self finishSavingImageWithError:error]; |
| 3302 | |
| 3303 | // Cleanup the temporary file. |
| 3304 | web::WebThread::PostTask( |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 3305 | web::WebThread::FILE, FROM_HERE, base::BindBlockArc(^{ |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3306 | NSError* error = nil; |
| 3307 | [[NSFileManager defaultManager] removeItemAtURL:fileURL |
| 3308 | error:&error]; |
| 3309 | })); |
| 3310 | }]; |
| 3311 | } |
| 3312 | |
| 3313 | - (void)displayImageErrorAlertWithSettingsOnMainQueue { |
| 3314 | NSURL* settingURL = [NSURL URLWithString:UIApplicationOpenSettingsURLString]; |
| 3315 | BOOL canGoToSetting = |
| 3316 | [[UIApplication sharedApplication] canOpenURL:settingURL]; |
| 3317 | if (canGoToSetting) { |
| 3318 | dispatch_async(dispatch_get_main_queue(), ^{ |
| 3319 | [self displayImageErrorAlertWithSettings:settingURL]; |
| 3320 | }); |
| 3321 | } else { |
| 3322 | [self displayPrivacyErrorAlertOnMainQueue: |
| 3323 | l10n_util::GetNSString(IDS_IOS_SAVE_IMAGE_PRIVACY_ALERT_MESSAGE)]; |
| 3324 | } |
| 3325 | } |
| 3326 | |
| 3327 | - (void)displayImageErrorAlertWithSettings:(NSURL*)settingURL { |
| 3328 | // Dismiss current alert. |
| 3329 | [_alertCoordinator stop]; |
| 3330 | |
| 3331 | NSString* title = |
| 3332 | l10n_util::GetNSString(IDS_IOS_SAVE_IMAGE_PRIVACY_ALERT_TITLE); |
| 3333 | NSString* message = l10n_util::GetNSString( |
| 3334 | IDS_IOS_SAVE_IMAGE_PRIVACY_ALERT_MESSAGE_GO_TO_SETTINGS); |
| 3335 | |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 3336 | _alertCoordinator = |
| 3337 | [[AlertCoordinator alloc] initWithBaseViewController:self |
| 3338 | title:title |
| 3339 | message:message]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3340 | |
| 3341 | [_alertCoordinator addItemWithTitle:l10n_util::GetNSString(IDS_CANCEL) |
| 3342 | action:nil |
| 3343 | style:UIAlertActionStyleCancel]; |
| 3344 | |
| 3345 | [_alertCoordinator |
| 3346 | addItemWithTitle:l10n_util::GetNSString( |
| 3347 | IDS_IOS_SAVE_IMAGE_PRIVACY_ALERT_GO_TO_SETTINGS) |
| 3348 | action:^{ |
| 3349 | OpenUrlWithCompletionHandler(settingURL, nil); |
| 3350 | } |
| 3351 | style:UIAlertActionStyleDefault]; |
| 3352 | |
| 3353 | [_alertCoordinator start]; |
| 3354 | } |
| 3355 | |
| 3356 | - (void)displayPrivacyErrorAlertOnMainQueue:(NSString*)errorContent { |
| 3357 | dispatch_async(dispatch_get_main_queue(), ^{ |
| 3358 | NSString* title = |
| 3359 | l10n_util::GetNSString(IDS_IOS_SAVE_IMAGE_PRIVACY_ALERT_TITLE); |
| 3360 | [self showErrorAlertWithStringTitle:title message:errorContent]; |
| 3361 | }); |
| 3362 | } |
| 3363 | |
| 3364 | // This callback is triggered when the image is effectively saved onto the photo |
| 3365 | // album, or if the save failed for some reason. |
| 3366 | - (void)finishSavingImageWithError:(NSError*)error { |
| 3367 | // Was there an error? |
| 3368 | if (error) { |
| 3369 | // Saving photo failed even though user has granted access to Photos. |
| 3370 | // Display the error information from the NSError object for user. |
| 3371 | NSString* errorMessage = [NSString |
| 3372 | stringWithFormat:@"%@ (%@ %" PRIdNS ")", [error localizedDescription], |
| 3373 | [error domain], [error code]]; |
| 3374 | // This code may be execute outside of the main thread. Make sure to display |
| 3375 | // the error on the main thread. |
| 3376 | [self displayPrivacyErrorAlertOnMainQueue:errorMessage]; |
| 3377 | } else { |
| 3378 | // TODO(noyau): Ideally I'd like to show an infobar with a link to switch to |
| 3379 | // the photo application. The current behaviour is to create the photo there |
| 3380 | // but not providing any link to it is suboptimal. That's what Safari is |
| 3381 | // doing, and what the PM want, but it doesn't make it right. |
| 3382 | } |
| 3383 | } |
| 3384 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3385 | #pragma mark - Showing popups |
| 3386 | |
| 3387 | - (void)showToolsMenuPopup { |
| 3388 | DCHECK(_browserState); |
| 3389 | DCHECK(self.visible || self.dismissingModal); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3390 | |
peterlaurens | b04bf69 | 2017-05-19 21:06:03 | [diff] [blame] | 3391 | // Record the time this menu was requested; to be stored in the configuration |
| 3392 | // object. |
| 3393 | NSDate* showToolsMenuPopupRequestDate = [NSDate date]; |
| 3394 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3395 | // Dismiss the omnibox (if open). |
| 3396 | [_toolbarController cancelOmniboxEdit]; |
| 3397 | // Dismiss the soft keyboard (if open). |
| 3398 | [[_model currentTab].webController dismissKeyboard]; |
| 3399 | // Dismiss Find in Page focus. |
| 3400 | [self updateFindBar:NO shouldFocus:NO]; |
| 3401 | |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 3402 | ToolsMenuConfiguration* configuration = |
| 3403 | [[ToolsMenuConfiguration alloc] initWithDisplayView:[self view]]; |
peterlaurens | b04bf69 | 2017-05-19 21:06:03 | [diff] [blame] | 3404 | configuration.requestStartTime = |
| 3405 | showToolsMenuPopupRequestDate.timeIntervalSinceReferenceDate; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3406 | if ([_model count] == 0) |
liaoyuke | ea9f3ee6 | 2017-03-07 22:05:39 | [diff] [blame] | 3407 | [configuration setNoOpenedTabs:YES]; |
| 3408 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3409 | if (_isOffTheRecord) |
liaoyuke | ea9f3ee6 | 2017-03-07 22:05:39 | [diff] [blame] | 3410 | [configuration setInIncognito:YES]; |
| 3411 | |
gambard | 65d6915 | 2017-03-23 17:44:22 | [diff] [blame] | 3412 | if (!_readingListMenuNotifier) { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 3413 | _readingListMenuNotifier = [[ReadingListMenuNotifier alloc] |
gambard | 65d6915 | 2017-03-23 17:44:22 | [diff] [blame] | 3414 | initWithReadingList:ReadingListModelFactory::GetForBrowserState( |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 3415 | _browserState)]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3416 | } |
gambard | 65d6915 | 2017-03-23 17:44:22 | [diff] [blame] | 3417 | [configuration setReadingListMenuNotifier:_readingListMenuNotifier]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3418 | |
liaoyuke | ea9f3ee6 | 2017-03-07 22:05:39 | [diff] [blame] | 3419 | [configuration setUserAgentType:self.userAgentType]; |
| 3420 | |
| 3421 | [_toolbarController showToolsMenuPopupWithConfiguration:configuration]; |
| 3422 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3423 | ToolsPopupController* toolsPopupController = |
| 3424 | [_toolbarController toolsPopupController]; |
| 3425 | if ([_model currentTab]) { |
| 3426 | BOOL isBookmarked = _toolbarModelIOS->IsCurrentTabBookmarked(); |
| 3427 | [toolsPopupController setIsCurrentPageBookmarked:isBookmarked]; |
| 3428 | [toolsPopupController setCanShowFindBar:self.canShowFindBar]; |
| 3429 | [toolsPopupController setCanUseReaderMode:self.canUseReaderMode]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3430 | [toolsPopupController setCanShowShareMenu:self.canShowShareMenu]; |
| 3431 | |
| 3432 | if (!IsIPadIdiom()) |
| 3433 | [toolsPopupController setIsTabLoading:_toolbarModelIOS->IsLoading()]; |
| 3434 | } |
| 3435 | } |
| 3436 | |
| 3437 | - (void)showPageInfoPopupForView:(UIView*)sourceView { |
| 3438 | Tab* tab = [_model currentTab]; |
| 3439 | DCHECK([tab navigationManager]); |
| 3440 | web::NavigationItem* navItem = [tab navigationManager]->GetVisibleItem(); |
| 3441 | |
| 3442 | // It is fully expected to have a navItem here, as showPageInfoPopup can only |
| 3443 | // be trigerred by a button enabled when a current item matches some |
| 3444 | // conditions. However a crash was seen were navItem was NULL hence this |
| 3445 | // test after a DCHECK. |
| 3446 | DCHECK(navItem); |
| 3447 | if (!navItem) |
| 3448 | return; |
| 3449 | |
olivierrobin | 013ba67 | 2017-03-01 21:16:24 | [diff] [blame] | 3450 | // Don't show if the page is native except for offline pages (to show the |
| 3451 | // offline page info). |
| 3452 | if ([self isTabNativePage:tab] && |
| 3453 | !reading_list::IsOfflineURL(navItem->GetURL())) { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3454 | return; |
olivierrobin | 013ba67 | 2017-03-01 21:16:24 | [diff] [blame] | 3455 | } |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3456 | |
justincohen | b1a73cf | 2017-02-06 20:25:43 | [diff] [blame] | 3457 | // Don't show the bubble twice (this can happen when tapping very quickly in |
| 3458 | // accessibility mode). |
| 3459 | if (_pageInfoController) |
| 3460 | return; |
| 3461 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3462 | base::RecordAction(UserMetricsAction("MobileToolbarPageSecurityInfo")); |
| 3463 | |
| 3464 | // Dismiss the omnibox (if open). |
| 3465 | [_toolbarController cancelOmniboxEdit]; |
| 3466 | |
| 3467 | [[NSNotificationCenter defaultCenter] |
| 3468 | postNotificationName:ios_internal::kPageInfoWillShowNotification |
| 3469 | object:nil]; |
| 3470 | |
| 3471 | // TODO(rohitrao): Get rid of PageInfoModel completely. |
| 3472 | PageInfoModelBubbleBridge* bridge = new PageInfoModelBubbleBridge(); |
| 3473 | PageInfoModel* pageInfoModel = new PageInfoModel( |
| 3474 | _browserState, navItem->GetURL(), navItem->GetSSL(), bridge); |
| 3475 | |
| 3476 | UIView* view = [self view]; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 3477 | _pageInfoController = [[PageInfoViewController alloc] |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3478 | initWithModel:pageInfoModel |
| 3479 | bridge:bridge |
| 3480 | sourceFrame:[sourceView convertRect:[sourceView bounds] toView:view] |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 3481 | parentView:view]; |
| 3482 | bridge->set_controller(_pageInfoController); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3483 | } |
| 3484 | |
| 3485 | - (void)hidePageInfoPopupForView:(UIView*)sourceView { |
| 3486 | [_pageInfoController dismiss]; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 3487 | _pageInfoController = nil; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3488 | } |
| 3489 | |
| 3490 | - (void)showSecurityHelpPage { |
| 3491 | [self webPageOrderedOpen:GURL(kPageInfoHelpCenterURL) |
| 3492 | referrer:web::Referrer() |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3493 | inBackground:NO |
| 3494 | appendTo:kCurrentTab]; |
| 3495 | [self hidePageInfoPopupForView:nil]; |
| 3496 | } |
| 3497 | |
| 3498 | - (void)showTabHistoryPopupForBackwardHistory { |
| 3499 | DCHECK(self.visible || self.dismissingModal); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3500 | |
| 3501 | // Dismiss the omnibox (if open). |
| 3502 | [_toolbarController cancelOmniboxEdit]; |
| 3503 | // Dismiss the soft keyboard (if open). |
| 3504 | Tab* tab = [_model currentTab]; |
| 3505 | [tab.webController dismissKeyboard]; |
| 3506 | |
kkhorimoto | 1c12cbf | 2017-03-14 02:57:13 | [diff] [blame] | 3507 | web::NavigationItemList backwardItems = |
| 3508 | [tab navigationManager]->GetBackwardItems(); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3509 | [_toolbarController showTabHistoryPopupInView:[self view] |
kkhorimoto | 1c12cbf | 2017-03-14 02:57:13 | [diff] [blame] | 3510 | withItems:backwardItems |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3511 | forBackHistory:YES]; |
| 3512 | } |
| 3513 | |
| 3514 | - (void)showTabHistoryPopupForForwardHistory { |
| 3515 | DCHECK(self.visible || self.dismissingModal); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3516 | |
| 3517 | // Dismiss the omnibox (if open). |
| 3518 | [_toolbarController cancelOmniboxEdit]; |
| 3519 | // Dismiss the soft keyboard (if open). |
| 3520 | Tab* tab = [_model currentTab]; |
| 3521 | [tab.webController dismissKeyboard]; |
| 3522 | |
kkhorimoto | 1c12cbf | 2017-03-14 02:57:13 | [diff] [blame] | 3523 | web::NavigationItemList forwardItems = |
| 3524 | [tab navigationManager]->GetForwardItems(); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3525 | [_toolbarController showTabHistoryPopupInView:[self view] |
kkhorimoto | 1c12cbf | 2017-03-14 02:57:13 | [diff] [blame] | 3526 | withItems:forwardItems |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3527 | forBackHistory:NO]; |
| 3528 | } |
| 3529 | |
| 3530 | - (void)navigateToSelectedEntry:(id)sender { |
| 3531 | DCHECK([sender isKindOfClass:[TabHistoryCell class]]); |
| 3532 | TabHistoryCell* selectedCell = (TabHistoryCell*)sender; |
kkhorimoto | 7aed9e26 | 2017-03-04 02:28:55 | [diff] [blame] | 3533 | [[_model currentTab] goToItem:selectedCell.item]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3534 | [_toolbarController dismissTabHistoryPopup]; |
| 3535 | } |
| 3536 | |
| 3537 | - (void)print { |
| 3538 | Tab* currentTab = [_model currentTab]; |
| 3539 | // The UI should prevent users from printing non-printable pages. However, a |
| 3540 | // redirection to an un-printable page can happen before it is reflected in |
| 3541 | // the UI. |
| 3542 | if (![currentTab viewForPrinting]) { |
pinkerton | 07e2784 | 2017-03-02 15:29:02 | [diff] [blame] | 3543 | TriggerHapticFeedbackForNotification(UINotificationFeedbackTypeError); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3544 | [self showSnackbar:l10n_util::GetNSString(IDS_IOS_CANNOT_PRINT_PAGE_ERROR)]; |
| 3545 | return; |
| 3546 | } |
| 3547 | DCHECK(_browserState); |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 3548 | if (!_printController) { |
| 3549 | _printController = [[PrintController alloc] |
| 3550 | initWithContextGetter:_browserState->GetRequestContext()]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3551 | } |
| 3552 | [_printController printView:[currentTab viewForPrinting] |
| 3553 | withTitle:[currentTab title] |
| 3554 | viewController:self]; |
| 3555 | } |
| 3556 | |
| 3557 | - (void)addToReadingListURL:(const GURL&)URL title:(NSString*)title { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3558 | base::RecordAction(UserMetricsAction("MobileReadingListAdd")); |
| 3559 | |
| 3560 | ReadingListModel* readingModel = |
| 3561 | ReadingListModelFactory::GetForBrowserState(_browserState); |
jif | e0e6011 | 2017-01-16 13:20:01 | [diff] [blame] | 3562 | readingModel->AddEntry(URL, base::SysNSStringToUTF8(title), |
| 3563 | reading_list::ADDED_VIA_CURRENT_APP); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3564 | |
pinkerton | 07e2784 | 2017-03-02 15:29:02 | [diff] [blame] | 3565 | TriggerHapticFeedbackForNotification(UINotificationFeedbackTypeSuccess); |
gambard | e31ad3ba | 2017-01-19 14:40:03 | [diff] [blame] | 3566 | [self showSnackbar:l10n_util::GetNSString( |
| 3567 | IDS_IOS_READING_LIST_SNACKBAR_MESSAGE)]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3568 | } |
| 3569 | |
| 3570 | #pragma mark - Keyboard commands management |
| 3571 | |
| 3572 | - (BOOL)shouldRegisterKeyboardCommands { |
| 3573 | if ([self presentedViewController]) |
| 3574 | return NO; |
| 3575 | |
| 3576 | if (_voiceSearchController && _voiceSearchController->IsVisible()) |
| 3577 | return NO; |
| 3578 | |
| 3579 | // If there is no first responder, try to make the webview the first |
| 3580 | // responder. |
| 3581 | if (!GetFirstResponder()) { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 3582 | [_model.currentTab.webController.webViewProxy becomeFirstResponder]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3583 | } |
| 3584 | |
| 3585 | return YES; |
| 3586 | } |
| 3587 | |
| 3588 | - (KeyCommandsProvider*)keyCommandsProvider { |
| 3589 | if (!_keyCommandsProvider) { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 3590 | _keyCommandsProvider = [_dependencyFactory newKeyCommandsProvider]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3591 | } |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 3592 | return _keyCommandsProvider; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3593 | } |
| 3594 | |
| 3595 | #pragma mark - KeyCommandsPlumbing |
| 3596 | |
| 3597 | - (BOOL)isOffTheRecord { |
| 3598 | return _isOffTheRecord; |
| 3599 | } |
| 3600 | |
| 3601 | - (NSUInteger)tabsCount { |
| 3602 | return [_model count]; |
| 3603 | } |
| 3604 | |
lpromero | 47ea886 | 2017-01-13 17:51:06 | [diff] [blame] | 3605 | - (BOOL)canGoBack { |
| 3606 | return [_model currentTab].canGoBack; |
| 3607 | } |
| 3608 | |
| 3609 | - (BOOL)canGoForward { |
| 3610 | return [_model currentTab].canGoForward; |
| 3611 | } |
| 3612 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3613 | - (void)focusTabAtIndex:(NSUInteger)index { |
| 3614 | if ([_model count] > index) { |
| 3615 | [_model setCurrentTab:[_model tabAtIndex:index]]; |
| 3616 | } |
| 3617 | } |
| 3618 | |
| 3619 | - (void)focusNextTab { |
| 3620 | NSInteger currentTabIndex = [_model indexOfTab:[_model currentTab]]; |
| 3621 | NSInteger modelCount = [_model count]; |
| 3622 | if (currentTabIndex < modelCount - 1) { |
| 3623 | Tab* nextTab = [_model tabAtIndex:currentTabIndex + 1]; |
| 3624 | [_model setCurrentTab:nextTab]; |
| 3625 | } else { |
| 3626 | [_model setCurrentTab:[_model tabAtIndex:0]]; |
| 3627 | } |
| 3628 | } |
| 3629 | |
| 3630 | - (void)focusPreviousTab { |
| 3631 | NSInteger currentTabIndex = [_model indexOfTab:[_model currentTab]]; |
| 3632 | if (currentTabIndex > 0) { |
| 3633 | Tab* previousTab = [_model tabAtIndex:currentTabIndex - 1]; |
| 3634 | [_model setCurrentTab:previousTab]; |
| 3635 | } else { |
| 3636 | Tab* lastTab = [_model tabAtIndex:[_model count] - 1]; |
| 3637 | [_model setCurrentTab:lastTab]; |
| 3638 | } |
| 3639 | } |
| 3640 | |
| 3641 | - (void)reopenClosedTab { |
| 3642 | sessions::TabRestoreService* const tabRestoreService = |
| 3643 | IOSChromeTabRestoreServiceFactory::GetForBrowserState(_browserState); |
| 3644 | if (!tabRestoreService || tabRestoreService->entries().empty()) |
| 3645 | return; |
| 3646 | |
| 3647 | const std::unique_ptr<sessions::TabRestoreService::Entry>& entry = |
| 3648 | tabRestoreService->entries().front(); |
| 3649 | // Only handle the TAB type. |
| 3650 | if (entry->type != sessions::TabRestoreService::TAB) |
| 3651 | return; |
| 3652 | |
| 3653 | [self chromeExecuteCommand:[GenericChromeCommand commandWithTag:IDC_NEW_TAB]]; |
| 3654 | TabRestoreServiceDelegateImplIOS* const delegate = |
| 3655 | TabRestoreServiceDelegateImplIOSFactory::GetForBrowserState( |
| 3656 | _browserState); |
| 3657 | tabRestoreService->RestoreEntryById(delegate, entry->id, |
| 3658 | WindowOpenDisposition::CURRENT_TAB); |
| 3659 | } |
| 3660 | |
| 3661 | - (void)focusOmnibox { |
| 3662 | [_toolbarController focusOmnibox]; |
| 3663 | } |
| 3664 | |
| 3665 | #pragma mark - UIResponder |
| 3666 | |
| 3667 | - (NSArray*)keyCommands { |
| 3668 | if (![self shouldRegisterKeyboardCommands]) { |
| 3669 | return nil; |
| 3670 | } |
| 3671 | return [self.keyCommandsProvider |
| 3672 | keyCommandsForConsumer:self |
| 3673 | editingText:![self isFirstResponder]]; |
| 3674 | } |
| 3675 | |
| 3676 | #pragma mark - |
| 3677 | |
| 3678 | // Induce an intentional crash in the browser process. |
| 3679 | - (void)induceBrowserCrash { |
| 3680 | CHECK(false); |
| 3681 | // Call another function, so that the above CHECK can't be tail-call |
| 3682 | // optimized. This ensures that this method's name will show up in the stack |
| 3683 | // for easier identification. |
| 3684 | CHECK(true); |
| 3685 | } |
| 3686 | |
| 3687 | - (void)loadURL:(const GURL&)url |
| 3688 | referrer:(const web::Referrer&)referrer |
| 3689 | transition:(ui::PageTransition)transition |
| 3690 | rendererInitiated:(BOOL)rendererInitiated { |
| 3691 | [[OmniboxGeolocationController sharedInstance] |
| 3692 | locationBarDidSubmitURL:url |
| 3693 | transition:transition |
| 3694 | browserState:_browserState]; |
| 3695 | |
| 3696 | [_bookmarkInteractionController dismissBookmarkModalControllerAnimated:YES]; |
| 3697 | if (transition & ui::PAGE_TRANSITION_FROM_ADDRESS_BAR) { |
| 3698 | new_tab_page_uma::RecordActionFromOmnibox(_browserState, url, transition); |
| 3699 | } |
| 3700 | |
| 3701 | // NOTE: This check for the Crash Host URL is here to avoid the URL from |
dbeam | 25b548f | 2017-05-05 18:05:24 | [diff] [blame] | 3702 | // ending up in the history causing the app to crash at every subsequent |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3703 | // restart. |
| 3704 | if (url.host() == kChromeUIBrowserCrashHost) { |
| 3705 | [self induceBrowserCrash]; |
| 3706 | // In debug the app can continue working even after the CHECK. Adding a |
| 3707 | // return avoids the crash url to be added to the history. |
| 3708 | return; |
| 3709 | } |
| 3710 | |
| 3711 | if (url == [_preloadController prerenderedURL]) { |
sdefresne | 2c600c5 | 2017-04-04 16:49:59 | [diff] [blame] | 3712 | std::unique_ptr<web::WebState> newWebState = |
| 3713 | [_preloadController releasePrerenderContents]; |
| 3714 | DCHECK(newWebState); |
| 3715 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3716 | Tab* oldTab = [_model currentTab]; |
sdefresne | 2c600c5 | 2017-04-04 16:49:59 | [diff] [blame] | 3717 | Tab* newTab = LegacyTabHelper::GetTabForWebState(newWebState.get()); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3718 | DCHECK(oldTab); |
| 3719 | DCHECK(newTab); |
sdefresne | 2c600c5 | 2017-04-04 16:49:59 | [diff] [blame] | 3720 | |
kkhorimoto | d804c573 | 2017-03-15 23:44:52 | [diff] [blame] | 3721 | bool canPruneItems = |
| 3722 | [newTab navigationManager]->CanPruneAllButLastCommittedItem(); |
sdefresne | 2c600c5 | 2017-04-04 16:49:59 | [diff] [blame] | 3723 | |
kkhorimoto | d804c573 | 2017-03-15 23:44:52 | [diff] [blame] | 3724 | if (oldTab && newTab && canPruneItems) { |
kkhorimoto | d804c573 | 2017-03-15 23:44:52 | [diff] [blame] | 3725 | [newTab navigationManager]->CopyStateFromAndPrune( |
| 3726 | [oldTab navigationManager]); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3727 | [[newTab nativeAppNavigationController] |
| 3728 | copyStateFrom:[oldTab nativeAppNavigationController]]; |
sdefresne | 2c600c5 | 2017-04-04 16:49:59 | [diff] [blame] | 3729 | |
| 3730 | [_model webStateList]->ReplaceWebStateAt([_model indexOfTab:oldTab], |
| 3731 | std::move(newWebState)); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3732 | |
| 3733 | // Set isPrerenderTab to NO after replacing the tab. This will allow the |
| 3734 | // BrowserViewController to detect that a pre-rendered tab is switched in, |
| 3735 | // and show the prerendering animation. |
| 3736 | newTab.isPrerenderTab = NO; |
| 3737 | |
sdefresne | 2f7781c | 2017-03-02 19:12:46 | [diff] [blame] | 3738 | [self tabLoadComplete:newTab withSuccess:newTab.loadFinished]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3739 | return; |
| 3740 | } |
| 3741 | } |
| 3742 | |
| 3743 | GURL urlToLoad = url; |
| 3744 | if ([_preloadController hasPrefetchedURL:url]) { |
| 3745 | // Prefetched URLs have modified URLs, so load the prefetched version of |
| 3746 | // |url| instead of the original |url|. |
| 3747 | urlToLoad = [_preloadController prefetchedURL]; |
| 3748 | } |
| 3749 | |
| 3750 | [_preloadController cancelPrerender]; |
| 3751 | |
| 3752 | // Some URLs are not allowed while in incognito. If we are in incognito and |
| 3753 | // load a disallowed URL, instead create a new tab not in the incognito state. |
| 3754 | if (_isOffTheRecord && !IsURLAllowedInIncognito(url)) { |
| 3755 | [self webPageOrderedOpen:url |
| 3756 | referrer:web::Referrer() |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3757 | inIncognito:NO |
| 3758 | inBackground:NO |
| 3759 | appendTo:kCurrentTab]; |
| 3760 | return; |
| 3761 | } |
| 3762 | |
| 3763 | web::NavigationManager::WebLoadParams params(urlToLoad); |
| 3764 | params.referrer = referrer; |
| 3765 | params.transition_type = transition; |
| 3766 | params.is_renderer_initiated = rendererInitiated; |
| 3767 | DCHECK([_model currentTab]); |
sdefresne | 7d699dd | 2017-04-05 13:05:23 | [diff] [blame] | 3768 | [[_model currentTab] navigationManager]->LoadURLWithParams(params); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3769 | } |
| 3770 | |
| 3771 | - (void)loadJavaScriptFromLocationBar:(NSString*)script { |
| 3772 | [_preloadController cancelPrerender]; |
| 3773 | DCHECK([_model currentTab]); |
| 3774 | [[_model currentTab].webController executeUserJavaScript:script |
| 3775 | completionHandler:nil]; |
| 3776 | } |
| 3777 | |
| 3778 | - (web::WebState*)currentWebState { |
| 3779 | return [[_model currentTab] webState]; |
| 3780 | } |
| 3781 | |
| 3782 | // This is called from within an animation block. |
| 3783 | - (void)toolbarHeightChanged { |
| 3784 | if ([self headerHeight] != 0) { |
| 3785 | // Ensure full screen height is updated. |
| 3786 | Tab* currentTab = [_model currentTab]; |
| 3787 | BOOL visible = self.isToolbarOnScreen; |
| 3788 | [currentTab updateFullscreenWithToolbarVisible:visible]; |
| 3789 | } |
| 3790 | } |
| 3791 | |
| 3792 | // Load a new URL on a new page/tab. |
| 3793 | - (void)webPageOrderedOpen:(const GURL&)URL |
| 3794 | referrer:(const web::Referrer&)referrer |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3795 | inBackground:(BOOL)inBackground |
| 3796 | appendTo:(OpenPosition)appendTo { |
| 3797 | Tab* adjacentTab = nil; |
| 3798 | if (appendTo == kCurrentTab) |
| 3799 | adjacentTab = [_model currentTab]; |
sdefresne | a639591 | 2017-03-01 01:14:35 | [diff] [blame] | 3800 | [_model insertTabWithURL:URL |
| 3801 | referrer:referrer |
| 3802 | transition:ui::PAGE_TRANSITION_LINK |
| 3803 | opener:adjacentTab |
| 3804 | openedByDOM:NO |
| 3805 | atIndex:TabModelConstants::kTabPositionAutomatically |
| 3806 | inBackground:inBackground]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3807 | } |
| 3808 | |
| 3809 | - (void)webPageOrderedOpen:(const GURL&)url |
| 3810 | referrer:(const web::Referrer&)referrer |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3811 | inIncognito:(BOOL)inIncognito |
| 3812 | inBackground:(BOOL)inBackground |
| 3813 | appendTo:(OpenPosition)appendTo { |
| 3814 | if (inIncognito == _isOffTheRecord) { |
| 3815 | [self webPageOrderedOpen:url |
| 3816 | referrer:referrer |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3817 | inBackground:inBackground |
| 3818 | appendTo:appendTo]; |
| 3819 | return; |
| 3820 | } |
| 3821 | // When sending an open command that switches modes, ensure the tab |
| 3822 | // ends up appended to the end of the model, not just next to what is |
| 3823 | // currently selected in the other mode. This is done with the |append| |
| 3824 | // parameter. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 3825 | OpenUrlCommand* command = [[OpenUrlCommand alloc] |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3826 | initWithURL:url |
| 3827 | referrer:web::Referrer() // Strip referrer when switching modes. |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3828 | inIncognito:inIncognito |
| 3829 | inBackground:inBackground |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 3830 | appendTo:kLastTab]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3831 | [self chromeExecuteCommand:command]; |
| 3832 | } |
| 3833 | |
| 3834 | - (void)loadSessionTab:(const sessions::SessionTab*)sessionTab { |
| 3835 | [[_model currentTab] loadSessionTab:sessionTab]; |
| 3836 | } |
| 3837 | |
| 3838 | - (void)openJavascript:(NSString*)javascript { |
rohitrao | 746baec | 2017-01-20 16:20:43 | [diff] [blame] | 3839 | DCHECK(javascript); |
| 3840 | javascript = [javascript stringByRemovingPercentEncoding]; |
| 3841 | web::WebState* webState = [[_model currentTab] webState]; |
| 3842 | if (webState) { |
| 3843 | webState->ExecuteJavaScript(base::SysNSStringToUTF16(javascript)); |
| 3844 | } |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3845 | } |
| 3846 | |
| 3847 | #pragma mark - WebToolbarDelegate methods |
| 3848 | |
| 3849 | - (IBAction)locationBarDidBecomeFirstResponder:(id)sender { |
| 3850 | if (_locationBarHasFocus) |
| 3851 | return; // TODO(crbug.com/244366): This should not be necessary. |
| 3852 | _locationBarHasFocus = YES; |
| 3853 | [[NSNotificationCenter defaultCenter] |
| 3854 | postNotificationName:ios_internal:: |
| 3855 | kLocationBarBecomesFirstResponderNotification |
| 3856 | object:nil]; |
| 3857 | [_sideSwipeController setEnabled:NO]; |
| 3858 | if ([[_model currentTab].webController wantsKeyboardShield]) { |
| 3859 | [[self view] insertSubview:_typingShield aboveSubview:_contentArea]; |
| 3860 | [_typingShield setAlpha:0.0]; |
| 3861 | [_typingShield setHidden:NO]; |
| 3862 | [UIView animateWithDuration:0.3 |
| 3863 | animations:^{ |
| 3864 | [_typingShield setAlpha:1.0]; |
| 3865 | }]; |
| 3866 | } |
| 3867 | [[OmniboxGeolocationController sharedInstance] |
| 3868 | locationBarDidBecomeFirstResponder:_browserState]; |
| 3869 | } |
| 3870 | |
| 3871 | - (IBAction)locationBarDidResignFirstResponder:(id)sender { |
| 3872 | if (!_locationBarHasFocus) |
| 3873 | return; // TODO(crbug.com/244366): This should not be necessary. |
| 3874 | _locationBarHasFocus = NO; |
| 3875 | [_sideSwipeController setEnabled:YES]; |
| 3876 | [[NSNotificationCenter defaultCenter] |
| 3877 | postNotificationName:ios_internal:: |
| 3878 | kLocationBarResignsFirstResponderNotification |
| 3879 | object:nil]; |
| 3880 | [UIView animateWithDuration:0.3 |
| 3881 | animations:^{ |
| 3882 | [_typingShield setAlpha:0.0]; |
| 3883 | } |
| 3884 | completion:^(BOOL finished) { |
| 3885 | // This can happen if one quickly resigns the omnibox and then taps |
| 3886 | // on the omnibox again during this animation. If the animation is |
| 3887 | // interrupted and the toolbar controller is first responder, it's safe |
| 3888 | // to assume the |_typingShield| shouldn't be hidden here. |
| 3889 | if (!finished && [_toolbarController isOmniboxFirstResponder]) |
| 3890 | return; |
| 3891 | [_typingShield setHidden:YES]; |
| 3892 | }]; |
| 3893 | [[OmniboxGeolocationController sharedInstance] |
| 3894 | locationBarDidResignFirstResponder:_browserState]; |
| 3895 | |
| 3896 | // If a load was cancelled by an omnibox edit, but nothing is loading when |
| 3897 | // editing ends (i.e., editing was cancelled), restart the cancelled load. |
| 3898 | if (_locationBarEditCancelledLoad) { |
| 3899 | _locationBarEditCancelledLoad = NO; |
liaoyuke | 563dc4a | 2017-03-17 18:36:29 | [diff] [blame] | 3900 | |
| 3901 | web::WebState* webState = [_model currentTab].webState; |
| 3902 | if (!_toolbarModelIOS->IsLoading() && webState) |
| 3903 | webState->GetNavigationManager()->Reload(web::ReloadType::NORMAL, |
| 3904 | false /* check_for_repost */); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3905 | } |
| 3906 | } |
| 3907 | |
| 3908 | - (IBAction)locationBarBeganEdit:(id)sender { |
| 3909 | // On handsets, if a page is currently loading it should be stopped. |
| 3910 | if (!IsIPadIdiom() && _toolbarModelIOS->IsLoading()) { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 3911 | GenericChromeCommand* command = |
| 3912 | [[GenericChromeCommand alloc] initWithTag:IDC_STOP]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3913 | [self chromeExecuteCommand:command]; |
| 3914 | _locationBarEditCancelledLoad = YES; |
| 3915 | } |
| 3916 | } |
| 3917 | |
| 3918 | - (IBAction)prepareToEnterTabSwitcher:(id)sender { |
| 3919 | [[_model currentTab] updateSnapshotWithOverlay:YES visibleFrameOnly:YES]; |
| 3920 | } |
| 3921 | |
| 3922 | - (ToolbarModelIOS*)toolbarModelIOS { |
| 3923 | return _toolbarModelIOS.get(); |
| 3924 | } |
| 3925 | |
| 3926 | - (void)updateToolbarBackgroundAlpha:(CGFloat)alpha { |
| 3927 | [_toolbarController setBackgroundAlpha:alpha]; |
| 3928 | } |
| 3929 | |
| 3930 | - (void)updateToolbarControlsAlpha:(CGFloat)alpha { |
| 3931 | [_toolbarController setControlsAlpha:alpha]; |
| 3932 | } |
| 3933 | |
| 3934 | - (void)willUpdateToolbarSnapshot { |
| 3935 | [[_model currentTab].overscrollActionsController clear]; |
| 3936 | } |
| 3937 | |
| 3938 | - (CardView*)addCardViewInFullscreen:(BOOL)fullScreen { |
| 3939 | CGRect frame = [_contentArea frame]; |
| 3940 | if (!fullScreen) { |
| 3941 | // Changing the origin here is unnecessary, it's set in page_animation_util. |
| 3942 | frame.size.height -= [self headerHeight]; |
| 3943 | } |
| 3944 | |
| 3945 | CGFloat shortAxis = frame.size.width; |
| 3946 | CGFloat shortInset = kCardImageInsets.left + kCardImageInsets.right; |
| 3947 | shortAxis -= shortInset + 2 * ios_internal::page_animation_util::kCardMargin; |
| 3948 | CGFloat aspectRatio = frame.size.height / frame.size.width; |
| 3949 | CGFloat longAxis = std::floor(aspectRatio * shortAxis); |
| 3950 | CGFloat longInset = kCardImageInsets.top + kCardImageInsets.bottom; |
| 3951 | CGSize cardSize = CGSizeMake(shortAxis + shortInset, longAxis + longInset); |
| 3952 | CGRect cardFrame = {frame.origin, cardSize}; |
| 3953 | |
| 3954 | CardView* card = |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 3955 | [[CardView alloc] initWithFrame:cardFrame isIncognito:_isOffTheRecord]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3956 | card.closeButtonSide = IsPortrait() ? CardCloseButtonSide::TRAILING |
| 3957 | : CardCloseButtonSide::LEADING; |
| 3958 | [_contentArea addSubview:card]; |
| 3959 | return card; |
| 3960 | } |
| 3961 | |
| 3962 | #pragma mark - Command Handling |
| 3963 | |
| 3964 | - (IBAction)chromeExecuteCommand:(id)sender { |
| 3965 | NSInteger command = [sender tag]; |
| 3966 | |
| 3967 | if (!_model || !_browserState) |
| 3968 | return; |
rohitrao | 005a643 | 2017-03-16 20:52:42 | [diff] [blame] | 3969 | Tab* currentTab = [_model currentTab]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3970 | |
| 3971 | switch (command) { |
| 3972 | case IDC_BACK: |
lpromero | 47ea886 | 2017-01-13 17:51:06 | [diff] [blame] | 3973 | [[_model currentTab] goBack]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3974 | break; |
| 3975 | case IDC_BOOKMARK_PAGE: |
| 3976 | [self initializeBookmarkInteractionController]; |
| 3977 | [_bookmarkInteractionController |
| 3978 | presentBookmarkForTab:[_model currentTab] |
| 3979 | currentlyBookmarked:_toolbarModelIOS->IsCurrentTabBookmarkedByUser() |
| 3980 | inView:[_toolbarController bookmarkButtonView] |
| 3981 | originRect:[_toolbarController bookmarkButtonAnchorRect]]; |
| 3982 | break; |
| 3983 | case IDC_CLOSE_TAB: |
| 3984 | [self closeCurrentTab]; |
| 3985 | break; |
| 3986 | case IDC_FIND: |
| 3987 | [self initFindBarForTab]; |
| 3988 | break; |
rohitrao | b2bf3cb | 2017-02-10 14:10:36 | [diff] [blame] | 3989 | case IDC_FIND_NEXT: { |
rohitrao | 005a643 | 2017-03-16 20:52:42 | [diff] [blame] | 3990 | DCHECK(currentTab); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3991 | // TODO(crbug.com/603524): Reshow find bar if necessary. |
rohitrao | 005a643 | 2017-03-16 20:52:42 | [diff] [blame] | 3992 | FindTabHelper::FromWebState(currentTab.webState) |
| 3993 | ->ContinueFinding(FindTabHelper::FORWARD, ^(FindInPageModel* model) { |
| 3994 | [_findBarController updateResultsCount:model]; |
| 3995 | }); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 3996 | break; |
rohitrao | b2bf3cb | 2017-02-10 14:10:36 | [diff] [blame] | 3997 | } |
| 3998 | case IDC_FIND_PREVIOUS: { |
rohitrao | 005a643 | 2017-03-16 20:52:42 | [diff] [blame] | 3999 | DCHECK(currentTab); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4000 | // TODO(crbug.com/603524): Reshow find bar if necessary. |
rohitrao | 005a643 | 2017-03-16 20:52:42 | [diff] [blame] | 4001 | FindTabHelper::FromWebState(currentTab.webState) |
| 4002 | ->ContinueFinding(FindTabHelper::REVERSE, ^(FindInPageModel* model) { |
| 4003 | [_findBarController updateResultsCount:model]; |
| 4004 | }); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4005 | break; |
rohitrao | b2bf3cb | 2017-02-10 14:10:36 | [diff] [blame] | 4006 | } |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4007 | case IDC_FIND_CLOSE: |
| 4008 | [self closeFindInPage]; |
| 4009 | break; |
| 4010 | case IDC_FIND_UPDATE: |
| 4011 | [self searchFindInPage]; |
| 4012 | break; |
| 4013 | case IDC_FORWARD: |
lpromero | 47ea886 | 2017-01-13 17:51:06 | [diff] [blame] | 4014 | [[_model currentTab] goForward]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4015 | break; |
| 4016 | case IDC_FULLSCREEN: |
| 4017 | NOTIMPLEMENTED(); |
| 4018 | break; |
| 4019 | case IDC_HELP_PAGE_VIA_MENU: |
| 4020 | [self showHelpPage]; |
| 4021 | break; |
| 4022 | case IDC_NEW_TAB: |
| 4023 | if (_isOffTheRecord) { |
| 4024 | // Not for this browser state, send it on its way. |
| 4025 | [super chromeExecuteCommand:sender]; |
| 4026 | } else { |
| 4027 | [self newTab:sender]; |
| 4028 | } |
| 4029 | break; |
| 4030 | case IDC_PRELOAD_VOICE_SEARCH: |
| 4031 | // Preload VoiceSearchController and views and view controllers needed |
| 4032 | // for voice search. |
| 4033 | [self ensureVoiceSearchControllerCreated]; |
| 4034 | _voiceSearchController->PrepareToAppear(); |
| 4035 | break; |
| 4036 | case IDC_NEW_INCOGNITO_TAB: |
| 4037 | if (_isOffTheRecord) { |
| 4038 | [self newTab:sender]; |
| 4039 | } else { |
| 4040 | // Not for this browser state, send it on its way. |
| 4041 | [super chromeExecuteCommand:sender]; |
| 4042 | } |
| 4043 | break; |
liaoyuke | 563dc4a | 2017-03-17 18:36:29 | [diff] [blame] | 4044 | case IDC_RELOAD: { |
| 4045 | web::WebState* webState = [_model currentTab].webState; |
| 4046 | if (webState) |
| 4047 | // |check_for_repost| is true because the reload is explicitly initiated |
| 4048 | // by the user. |
| 4049 | webState->GetNavigationManager()->Reload(web::ReloadType::NORMAL, |
| 4050 | true /* check_for_repost */); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4051 | break; |
liaoyuke | 563dc4a | 2017-03-17 18:36:29 | [diff] [blame] | 4052 | } |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4053 | case IDC_SHARE_PAGE: |
| 4054 | [self sharePage]; |
| 4055 | break; |
| 4056 | case IDC_SHOW_MAIL_COMPOSER: |
| 4057 | [self showMailComposer:sender]; |
| 4058 | break; |
| 4059 | case IDC_READER_MODE: |
| 4060 | [[_model currentTab] switchToReaderMode]; |
| 4061 | break; |
| 4062 | case IDC_REQUEST_DESKTOP_SITE: |
liaoyuke | 6ab36201 | 2017-04-12 16:10:07 | [diff] [blame] | 4063 | [[_model currentTab] reloadWithUserAgentType:web::UserAgentType::DESKTOP]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4064 | break; |
liaoyuke | ea9f3ee6 | 2017-03-07 22:05:39 | [diff] [blame] | 4065 | case IDC_REQUEST_MOBILE_SITE: |
Yuke Liao | 705611d | 2017-06-01 18:03:06 | [diff] [blame] | 4066 | [[_model currentTab] reloadWithUserAgentType:web::UserAgentType::MOBILE]; |
liaoyuke | ea9f3ee6 | 2017-03-07 22:05:39 | [diff] [blame] | 4067 | break; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4068 | case IDC_SHOW_TOOLS_MENU: { |
jif | 7fed812 | 2017-02-08 13:15:25 | [diff] [blame] | 4069 | [self showToolsMenuPopup]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4070 | break; |
| 4071 | } |
| 4072 | case IDC_SHOW_BOOKMARK_MANAGER: { |
| 4073 | if (IsIPadIdiom()) { |
| 4074 | [self showAllBookmarks]; |
| 4075 | } else { |
| 4076 | [self initializeBookmarkInteractionController]; |
| 4077 | [_bookmarkInteractionController presentBookmarks]; |
| 4078 | } |
| 4079 | break; |
| 4080 | } |
| 4081 | case IDC_SHOW_OTHER_DEVICES: { |
| 4082 | if (IsIPadIdiom()) { |
| 4083 | [self showNTPPanel:NewTabPage::kOpenTabsPanel]; |
| 4084 | } else { |
| 4085 | UIViewController* controller = [RecentTabsPanelViewController |
| 4086 | controllerToPresentForBrowserState:_browserState |
| 4087 | loader:self]; |
| 4088 | controller.modalPresentationStyle = UIModalPresentationFormSheet; |
| 4089 | controller.modalPresentationCapturesStatusBarAppearance = YES; |
| 4090 | [self presentViewController:controller animated:YES completion:nil]; |
| 4091 | } |
| 4092 | break; |
| 4093 | } |
| 4094 | case IDC_STOP: |
sdefresne | 7d699dd | 2017-04-05 13:05:23 | [diff] [blame] | 4095 | [_model currentTab].webState->Stop(); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4096 | break; |
| 4097 | #if !defined(NDEBUG) |
| 4098 | case IDC_VIEW_SOURCE: |
| 4099 | [self viewSource]; |
| 4100 | break; |
| 4101 | #endif |
| 4102 | case IDC_SHOW_PAGE_INFO: |
| 4103 | DCHECK([sender isKindOfClass:[UIButton class]]); |
| 4104 | [self showPageInfoPopupForView:sender]; |
| 4105 | break; |
| 4106 | case IDC_HIDE_PAGE_INFO: |
| 4107 | [[NSNotificationCenter defaultCenter] |
| 4108 | postNotificationName:ios_internal::kPageInfoWillHideNotification |
| 4109 | object:nil]; |
| 4110 | [self hidePageInfoPopupForView:sender]; |
| 4111 | break; |
| 4112 | case IDC_SHOW_SECURITY_HELP: |
| 4113 | [self showSecurityHelpPage]; |
| 4114 | break; |
| 4115 | case IDC_SHOW_BACK_HISTORY: |
| 4116 | [self showTabHistoryPopupForBackwardHistory]; |
| 4117 | break; |
| 4118 | case IDC_SHOW_FORWARD_HISTORY: |
| 4119 | [self showTabHistoryPopupForForwardHistory]; |
| 4120 | break; |
| 4121 | case IDC_BACK_FORWARD_IN_TAB_HISTORY: |
| 4122 | DCHECK([sender isKindOfClass:[TabHistoryCell class]]); |
| 4123 | [self navigateToSelectedEntry:sender]; |
| 4124 | break; |
| 4125 | case IDC_PRINT: |
| 4126 | [self print]; |
| 4127 | break; |
| 4128 | case IDC_ADD_READING_LIST: { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4129 | ReadingListAddCommand* command = |
| 4130 | base::mac::ObjCCastStrict<ReadingListAddCommand>(sender); |
| 4131 | [self addToReadingListURL:[command URL] title:[command title]]; |
| 4132 | break; |
| 4133 | } |
| 4134 | case IDC_RATE_THIS_APP: |
| 4135 | [self showRateThisAppDialog]; |
| 4136 | break; |
| 4137 | case IDC_SHOW_READING_LIST: |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4138 | [self showReadingList]; |
| 4139 | break; |
| 4140 | case IDC_VOICE_SEARCH: |
| 4141 | // If the voice search command is coming from a UIView sender, store it |
| 4142 | // before sending the command up the responder chain. |
| 4143 | if ([sender isKindOfClass:[UIView class]]) |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 4144 | _voiceSearchButton = sender; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4145 | [super chromeExecuteCommand:sender]; |
| 4146 | break; |
| 4147 | case IDC_SHOW_QR_SCANNER: |
jif | 5f067c6 | 2017-02-03 17:36:43 | [diff] [blame] | 4148 | [self showQRScanner]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4149 | break; |
gambard | d2e44fb | 2017-01-25 09:14:21 | [diff] [blame] | 4150 | case IDC_SHOW_SUGGESTIONS: |
| 4151 | if (experimental_flags::IsSuggestionsUIEnabled()) { |
| 4152 | [self showSuggestionsUI]; |
| 4153 | } |
| 4154 | break; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4155 | default: |
| 4156 | // Unknown commands get sent up the responder chain. |
| 4157 | [super chromeExecuteCommand:sender]; |
| 4158 | break; |
| 4159 | } |
| 4160 | } |
| 4161 | |
| 4162 | - (void)closeCurrentTab { |
| 4163 | Tab* currentTab = [_model currentTab]; |
| 4164 | NSUInteger tabIndex = [_model indexOfTab:currentTab]; |
| 4165 | if (tabIndex == NSNotFound) |
| 4166 | return; |
| 4167 | |
jif | 7fed812 | 2017-02-08 13:15:25 | [diff] [blame] | 4168 | // TODO(crbug.com/688003): Evaluate if a screenshot of the tab is needed on |
| 4169 | // iPad. |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4170 | UIImageView* exitingPage = [self pageOpenCloseAnimationView]; |
| 4171 | exitingPage.image = |
| 4172 | [currentTab updateSnapshotWithOverlay:YES visibleFrameOnly:YES]; |
| 4173 | |
| 4174 | // Close the actual tab, and add its image as a subview. |
| 4175 | [_model closeTabAtIndex:tabIndex]; |
| 4176 | |
| 4177 | // Do not animate close in iPad. |
| 4178 | if (!IsIPadIdiom()) { |
| 4179 | [_contentArea addSubview:exitingPage]; |
| 4180 | ios_internal::page_animation_util::AnimateOutWithCompletion( |
| 4181 | exitingPage, 0, YES, IsPortrait(), ^{ |
| 4182 | [exitingPage removeFromSuperview]; |
| 4183 | }); |
| 4184 | } |
| 4185 | } |
| 4186 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4187 | - (void)sharePage { |
jif | 4a8cf94 | 2017-02-03 12:05:24 | [diff] [blame] | 4188 | ShareToData* data = activity_services::ShareToDataForTab([_model currentTab]); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4189 | if (data) |
| 4190 | [self sharePageWithData:data]; |
| 4191 | } |
| 4192 | |
| 4193 | - (void)sharePageWithData:(ShareToData*)data { |
| 4194 | id<ShareProtocol> controller = [_dependencyFactory shareControllerInstance]; |
| 4195 | if ([controller isActive]) |
| 4196 | return; |
| 4197 | CGRect fromRect = [_toolbarController shareButtonAnchorRect]; |
| 4198 | UIView* inView = [_toolbarController shareButtonView]; |
| 4199 | [controller shareWithData:data |
| 4200 | controller:self |
| 4201 | browserState:_browserState |
| 4202 | shareToDelegate:self |
| 4203 | fromRect:fromRect |
| 4204 | inView:inView]; |
| 4205 | } |
| 4206 | |
| 4207 | - (void)clearPresentedStateWithCompletion:(ProceduralBlock)completion { |
| 4208 | [[_dependencyFactory shareControllerInstance] cancelShareAnimated:NO]; |
| 4209 | [_bookmarkInteractionController dismissBookmarkModalControllerAnimated:NO]; |
| 4210 | [_bookmarkInteractionController dismissSnackbar]; |
| 4211 | [_toolbarController cancelOmniboxEdit]; |
| 4212 | [_dialogPresenter cancelAllDialogs]; |
| 4213 | [self hidePageInfoPopupForView:nil]; |
| 4214 | if (_voiceSearchController) |
| 4215 | _voiceSearchController->DismissMicPermissionsHelp(); |
rohitrao | b2bf3cb | 2017-02-10 14:10:36 | [diff] [blame] | 4216 | |
| 4217 | Tab* currentTab = [_model currentTab]; |
| 4218 | [currentTab dismissModals]; |
| 4219 | |
rohitrao | 005a643 | 2017-03-16 20:52:42 | [diff] [blame] | 4220 | if (currentTab) { |
| 4221 | auto* findHelper = FindTabHelper::FromWebState(currentTab.webState); |
| 4222 | if (findHelper) { |
| 4223 | findHelper->StopFinding(^{ |
| 4224 | [self updateFindBar:NO shouldFocus:NO]; |
| 4225 | }); |
| 4226 | } |
| 4227 | } |
rohitrao | b2bf3cb | 2017-02-10 14:10:36 | [diff] [blame] | 4228 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4229 | [_contextualSearchController movePanelOffscreen]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4230 | [_paymentRequestManager cancelRequest]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4231 | [_printController dismissAnimated:YES]; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 4232 | _printController = nil; |
jif | 7fed812 | 2017-02-08 13:15:25 | [diff] [blame] | 4233 | [_toolbarController dismissToolsMenuPopup]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4234 | [_contextMenuCoordinator stop]; |
| 4235 | [self dismissRateThisAppDialog]; |
| 4236 | |
gambard | d2e44fb | 2017-01-25 09:14:21 | [diff] [blame] | 4237 | [_contentSuggestionsCoordinator stop]; |
| 4238 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4239 | if (self.presentedViewController) { |
| 4240 | // Dismisses any other modal controllers that may be present, e.g. Recent |
| 4241 | // Tabs. |
| 4242 | // Note that currently, some controllers like the bookmark ones were already |
| 4243 | // dismissed (in this example in -dismissBookmarkModalControllerAnimated:), |
| 4244 | // but are still reported as the presentedViewController. The result is that |
| 4245 | // this will call -dismissViewControllerAnimated:completion: a second time |
| 4246 | // on it. It is not per se an issue, as it is a no-op. The problem is that |
| 4247 | // in such a case, the completion block is not called. |
| 4248 | // To ensure the completion is called, nil is passed here, and the |
| 4249 | // completion is called below. |
| 4250 | [self dismissViewControllerAnimated:NO completion:nil]; |
| 4251 | // Dismissed controllers will be so after a delay. Queue the completion |
| 4252 | // callback after that. |
| 4253 | if (completion) { |
| 4254 | dispatch_after( |
| 4255 | dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.4 * NSEC_PER_SEC)), |
| 4256 | dispatch_get_main_queue(), ^{ |
| 4257 | completion(); |
| 4258 | }); |
| 4259 | } |
| 4260 | } else if (completion) { |
| 4261 | // If no view controllers are presented, we should be ok with dispatching |
| 4262 | // the completion block directly. |
| 4263 | dispatch_async(dispatch_get_main_queue(), completion); |
| 4264 | } |
| 4265 | } |
| 4266 | |
| 4267 | - (void)showHelpPage { |
| 4268 | GURL helpUrl(l10n_util::GetStringUTF16(IDS_IOS_TOOLS_MENU_HELP_URL)); |
| 4269 | [self webPageOrderedOpen:helpUrl |
| 4270 | referrer:web::Referrer() |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4271 | inBackground:NO |
| 4272 | appendTo:kCurrentTab]; |
| 4273 | } |
| 4274 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4275 | - (void)resetAllWebViews { |
eugenebut | f8a138e6 | 2017-01-24 22:41:34 | [diff] [blame] | 4276 | [_dialogPresenter cancelAllDialogs]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4277 | [_model resetAllWebViews]; |
| 4278 | } |
| 4279 | |
| 4280 | #pragma mark - Find Bar |
| 4281 | |
| 4282 | - (void)hideFindBarWithAnimation:(BOOL)animate { |
| 4283 | [_findBarController hideFindBarView:animate]; |
| 4284 | } |
| 4285 | |
| 4286 | - (void)showFindBarWithAnimation:(BOOL)animate |
| 4287 | selectText:(BOOL)selectText |
| 4288 | shouldFocus:(BOOL)shouldFocus { |
| 4289 | DCHECK(_findBarController); |
| 4290 | Tab* tab = [_model currentTab]; |
| 4291 | DCHECK(tab); |
| 4292 | CRWWebController* webController = tab.webController; |
| 4293 | |
| 4294 | CGRect referenceFrame = CGRectZero; |
| 4295 | if (IsIPadIdiom()) { |
| 4296 | referenceFrame = webController.visibleFrame; |
| 4297 | referenceFrame.origin.y -= kIPadFindBarOverlap; |
| 4298 | } else { |
| 4299 | referenceFrame = _contentArea.frame; |
| 4300 | } |
| 4301 | |
| 4302 | CGRect omniboxFrame = [_toolbarController visibleOmniboxFrame]; |
| 4303 | [_findBarController addFindBarView:animate |
| 4304 | intoView:self.view |
| 4305 | withFrame:referenceFrame |
| 4306 | alignWithFrame:omniboxFrame |
| 4307 | selectText:selectText]; |
| 4308 | [self updateFindBar:YES shouldFocus:shouldFocus]; |
| 4309 | } |
| 4310 | |
| 4311 | // Create find bar controller and pass it to the web controller. |
| 4312 | - (void)initFindBarForTab { |
| 4313 | if (!self.canShowFindBar) |
| 4314 | return; |
| 4315 | |
| 4316 | if (!_findBarController) |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 4317 | _findBarController = |
| 4318 | [[FindBarControllerIOS alloc] initWithIncognito:_isOffTheRecord]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4319 | |
| 4320 | Tab* tab = [_model currentTab]; |
rohitrao | 005a643 | 2017-03-16 20:52:42 | [diff] [blame] | 4321 | DCHECK(tab); |
| 4322 | auto* helper = FindTabHelper::FromWebState(tab.webState); |
| 4323 | DCHECK(!helper->IsFindUIActive()); |
| 4324 | helper->SetFindUIActive(true); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4325 | [self showFindBarWithAnimation:YES selectText:YES shouldFocus:YES]; |
| 4326 | } |
| 4327 | |
| 4328 | - (void)searchFindInPage { |
rohitrao | 005a643 | 2017-03-16 20:52:42 | [diff] [blame] | 4329 | DCHECK([_model currentTab]); |
| 4330 | auto* helper = FindTabHelper::FromWebState([_model currentTab].webState); |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 4331 | __weak BrowserViewController* weakSelf = self; |
| 4332 | helper->StartFinding( |
| 4333 | [_findBarController searchTerm], ^(FindInPageModel* model) { |
| 4334 | BrowserViewController* strongSelf = weakSelf; |
| 4335 | if (!strongSelf) { |
| 4336 | return; |
| 4337 | } |
| 4338 | [strongSelf->_findBarController updateResultsCount:model]; |
| 4339 | }); |
rohitrao | 005a643 | 2017-03-16 20:52:42 | [diff] [blame] | 4340 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4341 | if (!_isOffTheRecord) |
rohitrao | 005a643 | 2017-03-16 20:52:42 | [diff] [blame] | 4342 | helper->PersistSearchTerm(); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4343 | } |
| 4344 | |
| 4345 | - (void)closeFindInPage { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 4346 | __weak BrowserViewController* weakSelf = self; |
rohitrao | 005a643 | 2017-03-16 20:52:42 | [diff] [blame] | 4347 | Tab* currentTab = [_model currentTab]; |
| 4348 | if (currentTab) { |
| 4349 | FindTabHelper::FromWebState(currentTab.webState)->StopFinding(^{ |
| 4350 | [weakSelf updateFindBar:NO shouldFocus:NO]; |
| 4351 | }); |
| 4352 | } |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4353 | } |
| 4354 | |
| 4355 | - (void)updateFindBar:(BOOL)initialUpdate shouldFocus:(BOOL)shouldFocus { |
rohitrao | 005a643 | 2017-03-16 20:52:42 | [diff] [blame] | 4356 | DCHECK([_model currentTab]); |
| 4357 | auto* helper = FindTabHelper::FromWebState([_model currentTab].webState); |
| 4358 | if (helper && helper->IsFindUIActive()) { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4359 | if (initialUpdate && !_isOffTheRecord) { |
rohitrao | 005a643 | 2017-03-16 20:52:42 | [diff] [blame] | 4360 | helper->RestoreSearchTerm(); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4361 | } |
| 4362 | |
| 4363 | [self setFramesForHeaders:[self headerViews] |
| 4364 | atOffset:[self currentHeaderOffset]]; |
rohitrao | 005a643 | 2017-03-16 20:52:42 | [diff] [blame] | 4365 | [_findBarController updateView:helper->GetFindResult() |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4366 | initialUpdate:initialUpdate |
| 4367 | focusTextfield:shouldFocus]; |
| 4368 | } else { |
| 4369 | [self hideFindBarWithAnimation:YES]; |
| 4370 | } |
| 4371 | } |
| 4372 | |
| 4373 | - (void)showAllBookmarks { |
| 4374 | DCHECK(self.visible || self.dismissingModal); |
| 4375 | GURL URL(kChromeUIBookmarksURL); |
| 4376 | Tab* tab = [_model currentTab]; |
| 4377 | web::NavigationManager::WebLoadParams params(URL); |
| 4378 | params.transition_type = ui::PAGE_TRANSITION_AUTO_BOOKMARK; |
sdefresne | 7d699dd | 2017-04-05 13:05:23 | [diff] [blame] | 4379 | [tab navigationManager]->LoadURLWithParams(params); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4380 | } |
| 4381 | |
| 4382 | - (void)showReadingList { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 4383 | _readingListCoordinator = [[ReadingListCoordinator alloc] |
gambard | 6299cc1d | 2017-02-21 13:06:03 | [diff] [blame] | 4384 | initWithBaseViewController:self |
| 4385 | browserState:self.browserState |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 4386 | loader:self]; |
gambard | 6299cc1d | 2017-02-21 13:06:03 | [diff] [blame] | 4387 | |
| 4388 | [_readingListCoordinator start]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4389 | } |
| 4390 | |
| 4391 | - (void)showQRScanner { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 4392 | _qrScannerViewController = |
| 4393 | [[QRScannerViewController alloc] initWithDelegate:_toolbarController]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4394 | [self presentViewController:[_qrScannerViewController |
| 4395 | getViewControllerToPresent] |
| 4396 | animated:YES |
| 4397 | completion:nil]; |
| 4398 | } |
| 4399 | |
gambard | d2e44fb | 2017-01-25 09:14:21 | [diff] [blame] | 4400 | - (void)showSuggestionsUI { |
| 4401 | if (!_contentSuggestionsCoordinator) { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 4402 | _contentSuggestionsCoordinator = |
| 4403 | [[ContentSuggestionsCoordinator alloc] initWithBaseViewController:self]; |
gambard | 9b6abde | 2017-02-20 12:13:55 | [diff] [blame] | 4404 | [_contentSuggestionsCoordinator setURLLoader:self]; |
gambard | d2e44fb | 2017-01-25 09:14:21 | [diff] [blame] | 4405 | } |
gambard | 0ac7f3e | 2017-02-01 14:53:14 | [diff] [blame] | 4406 | [_contentSuggestionsCoordinator setBrowserState:_browserState]; |
gambard | d2e44fb | 2017-01-25 09:14:21 | [diff] [blame] | 4407 | [_contentSuggestionsCoordinator start]; |
| 4408 | } |
| 4409 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4410 | - (void)showNTPPanel:(NewTabPage::PanelIdentifier)panel { |
| 4411 | DCHECK(self.visible || self.dismissingModal); |
| 4412 | GURL url(kChromeUINewTabURL); |
| 4413 | std::string fragment(NewTabPage::FragmentFromIdentifier(panel)); |
| 4414 | if (fragment != "") { |
| 4415 | GURL::Replacements replacement; |
| 4416 | replacement.SetRefStr(fragment); |
| 4417 | url = url.ReplaceComponents(replacement); |
| 4418 | } |
| 4419 | Tab* tab = [_model currentTab]; |
| 4420 | web::NavigationManager::WebLoadParams params(url); |
| 4421 | params.transition_type = ui::PAGE_TRANSITION_AUTO_BOOKMARK; |
sdefresne | 7d699dd | 2017-04-05 13:05:23 | [diff] [blame] | 4422 | [tab navigationManager]->LoadURLWithParams(params); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4423 | } |
| 4424 | |
| 4425 | - (void)showRateThisAppDialog { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 4426 | DCHECK(!_rateThisAppDialog); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4427 | |
| 4428 | // Store the current timestamp whenever this dialog is shown. |
| 4429 | _browserState->GetPrefs()->SetInt64(prefs::kRateThisAppDialogLastShownTime, |
| 4430 | base::Time::Now().ToInternalValue()); |
| 4431 | |
| 4432 | // Some versions of iOS7 do not support linking directly to the "Ratings and |
| 4433 | // Reviews" appstore page. For iOS7 fall back to an alternative URL that |
| 4434 | // links to the main appstore page for the Chrome app. |
| 4435 | NSURL* storeURL = |
| 4436 | [NSURL URLWithString:(@"itms-apps://itunes.apple.com/WebObjects/" |
| 4437 | @"MZStore.woa/wa/" |
| 4438 | @"viewContentsUserReviews?type=Purple+Software&id=" |
| 4439 | @"535886823&pt=9008&ct=rating")]; |
| 4440 | |
| 4441 | base::RecordAction(base::UserMetricsAction("IOSRateThisAppDialogShown")); |
| 4442 | [self clearPresentedStateWithCompletion:nil]; |
| 4443 | |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 4444 | _rateThisAppDialog = ios::GetChromeBrowserProvider()->CreateAppRatingPrompt(); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4445 | [_rateThisAppDialog setAppStoreURL:storeURL]; |
| 4446 | [_rateThisAppDialog setDelegate:self]; |
| 4447 | [_rateThisAppDialog show]; |
| 4448 | } |
| 4449 | |
| 4450 | - (void)dismissRateThisAppDialog { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 4451 | if (_rateThisAppDialog) { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4452 | base::RecordAction(base::UserMetricsAction( |
| 4453 | "IOSRateThisAppDialogDismissedProgramatically")); |
| 4454 | [_rateThisAppDialog dismiss]; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 4455 | _rateThisAppDialog = nil; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4456 | } |
| 4457 | } |
| 4458 | |
| 4459 | #if !defined(NDEBUG) |
| 4460 | - (void)viewSource { |
| 4461 | Tab* tab = [_model currentTab]; |
| 4462 | DCHECK(tab); |
| 4463 | CRWWebController* webController = tab.webController; |
| 4464 | NSString* script = @"document.documentElement.outerHTML;"; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 4465 | __weak Tab* weakTab = tab; |
| 4466 | __weak BrowserViewController* weakSelf = self; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4467 | web::JavaScriptResultBlock completionHandlerBlock = ^(id result, NSError*) { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 4468 | Tab* strongTab = weakTab; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4469 | if (!strongTab) |
| 4470 | return; |
| 4471 | if (![result isKindOfClass:[NSString class]]) |
| 4472 | result = @"Not an HTML page"; |
| 4473 | std::string base64HTML; |
| 4474 | base::Base64Encode(base::SysNSStringToUTF8(result), &base64HTML); |
| 4475 | GURL URL(std::string("data:text/plain;charset=utf-8;base64,") + base64HTML); |
kkhorimoto | b110b26 | 2017-06-01 18:38:25 | [diff] [blame] | 4476 | web::Referrer referrer([strongTab lastCommittedURL], |
| 4477 | web::ReferrerPolicyDefault); |
eugenebut | 91cfb3a | 2017-02-21 16:40:31 | [diff] [blame] | 4478 | |
| 4479 | [[weakSelf tabModel] |
sdefresne | a639591 | 2017-03-01 01:14:35 | [diff] [blame] | 4480 | insertTabWithURL:URL |
| 4481 | referrer:referrer |
| 4482 | transition:ui::PAGE_TRANSITION_LINK |
| 4483 | opener:strongTab |
| 4484 | openedByDOM:YES |
| 4485 | atIndex:TabModelConstants::kTabPositionAutomatically |
| 4486 | inBackground:NO]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4487 | }; |
| 4488 | [webController executeJavaScript:script |
| 4489 | completionHandler:completionHandlerBlock]; |
| 4490 | } |
| 4491 | #endif // !defined(NDEBUG) |
| 4492 | |
| 4493 | - (void)startVoiceSearch { |
| 4494 | // Delay Voice Search until new tab animations have finished. |
kkhorimoto | a44349c1 | 2017-04-12 23:02:12 | [diff] [blame] | 4495 | if (self.inNewTabAnimation) { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4496 | _startVoiceSearchAfterNewTabAnimation = YES; |
| 4497 | return; |
| 4498 | } |
| 4499 | |
| 4500 | // Keyboard shouldn't overlay the ecoutez window, so dismiss find in page and |
| 4501 | // dismiss the keyboard. |
| 4502 | [self closeFindInPage]; |
| 4503 | [[_model currentTab].webController dismissKeyboard]; |
| 4504 | |
| 4505 | // Ensure that voice search objects are created. |
| 4506 | [self ensureVoiceSearchControllerCreated]; |
| 4507 | [self ensureVoiceSearchBarCreated]; |
| 4508 | |
| 4509 | // Present voice search. |
| 4510 | [_voiceSearchBar prepareToPresentVoiceSearch]; |
| 4511 | _voiceSearchController->StartRecognition(self, [_model currentTab]); |
| 4512 | [_toolbarController cancelOmniboxEdit]; |
| 4513 | } |
| 4514 | |
| 4515 | #pragma mark - ToolbarOwner |
| 4516 | |
| 4517 | - (ToolbarController*)relinquishedToolbarController { |
| 4518 | if (_isToolbarControllerRelinquished) |
| 4519 | return nil; |
| 4520 | |
| 4521 | ToolbarController* relinquishedToolbarController = nil; |
| 4522 | if ([_toolbarController view].hidden) { |
| 4523 | Tab* currentTab = [_model currentTab]; |
kkhorimoto | b110b26 | 2017-06-01 18:38:25 | [diff] [blame] | 4524 | if (currentTab && UrlHasChromeScheme(currentTab.lastCommittedURL)) { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4525 | // Use the native content controller's toolbar when the BVC's is hidden. |
| 4526 | id nativeController = [self nativeControllerForTab:currentTab]; |
| 4527 | if ([nativeController conformsToProtocol:@protocol(ToolbarOwner)]) { |
| 4528 | relinquishedToolbarController = |
| 4529 | [nativeController relinquishedToolbarController]; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 4530 | _relinquishedToolbarOwner = nativeController; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4531 | } |
| 4532 | } |
| 4533 | } else { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 4534 | relinquishedToolbarController = _toolbarController; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4535 | } |
| 4536 | _isToolbarControllerRelinquished = (relinquishedToolbarController != nil); |
| 4537 | return relinquishedToolbarController; |
| 4538 | } |
| 4539 | |
| 4540 | - (void)reparentToolbarController { |
| 4541 | if (_isToolbarControllerRelinquished) { |
| 4542 | if ([[_toolbarController view] isDescendantOfView:self.view]) { |
| 4543 | // A native content controller's toolbar has been relinquished. |
| 4544 | [_relinquishedToolbarOwner reparentToolbarController]; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 4545 | _relinquishedToolbarOwner = nil; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4546 | } else if ([_findBarController isFindInPageShown]) { |
| 4547 | [self.view insertSubview:[_toolbarController view] |
| 4548 | belowSubview:[_findBarController view]]; |
| 4549 | } else { |
| 4550 | [self.view addSubview:[_toolbarController view]]; |
| 4551 | } |
| 4552 | if (_contextualSearchPanel) { |
| 4553 | // Move panel back into its correct place. |
| 4554 | [self.view insertSubview:_contextualSearchPanel |
| 4555 | aboveSubview:[_toolbarController view]]; |
| 4556 | } |
| 4557 | _isToolbarControllerRelinquished = NO; |
| 4558 | } |
| 4559 | } |
| 4560 | |
| 4561 | #pragma mark - TabModelObserver methods |
| 4562 | |
| 4563 | // Observer method, tab inserted. |
| 4564 | - (void)tabModel:(TabModel*)model |
| 4565 | didInsertTab:(Tab*)tab |
| 4566 | atIndex:(NSUInteger)modelIndex |
| 4567 | inForeground:(BOOL)fg { |
| 4568 | DCHECK(tab); |
| 4569 | [self installDelegatesForTab:tab]; |
| 4570 | |
| 4571 | if (fg) { |
| 4572 | [_contextualSearchController setTab:tab]; |
| 4573 | [_paymentRequestManager setWebState:tab.webState]; |
| 4574 | } |
| 4575 | } |
| 4576 | |
| 4577 | // Observer method, active tab changed. |
| 4578 | - (void)tabModel:(TabModel*)model |
| 4579 | didChangeActiveTab:(Tab*)newTab |
| 4580 | previousTab:(Tab*)previousTab |
| 4581 | atIndex:(NSUInteger)index { |
| 4582 | // TODO(rohitrao): tabSelected expects to always be called with a non-nil tab. |
| 4583 | // Currently this observer method is always called with a non-nil |newTab|, |
| 4584 | // but that may change in the future. Remove this DCHECK when it does. |
| 4585 | DCHECK(newTab); |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 4586 | if (_infoBarContainer) { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4587 | infobars::InfoBarManager* infoBarManager = [newTab infoBarManager]; |
| 4588 | _infoBarContainer->ChangeInfoBarManager(infoBarManager); |
| 4589 | } |
| 4590 | [self updateVoiceSearchBarVisibilityAnimated:NO]; |
| 4591 | |
| 4592 | [_contextualSearchController setTab:newTab]; |
| 4593 | [_paymentRequestManager setWebState:newTab.webState]; |
| 4594 | |
| 4595 | [self tabSelected:newTab]; |
| 4596 | DCHECK_EQ(newTab, [model currentTab]); |
| 4597 | [self installDelegatesForTab:newTab]; |
| 4598 | } |
| 4599 | |
| 4600 | // Observer method, tab changed. |
| 4601 | - (void)tabModel:(TabModel*)model didChangeTab:(Tab*)tab { |
| 4602 | DCHECK(tab && ([_model indexOfTab:tab] != NSNotFound)); |
| 4603 | if (tab == [_model currentTab]) { |
| 4604 | [self updateToolbar]; |
| 4605 | // Disable contextual search when |tab| is a voice search result tab. |
| 4606 | BOOL enableContextualSearch = self.active && !tab.isVoiceSearchResultsTab; |
| 4607 | [_contextualSearchController enableContextualSearch:enableContextualSearch]; |
| 4608 | } |
| 4609 | } |
| 4610 | |
sdefresne | 49cf286 | 2017-03-15 13:46:14 | [diff] [blame] | 4611 | // Observer method, tab replaced. |
| 4612 | - (void)tabModel:(TabModel*)model |
| 4613 | didReplaceTab:(Tab*)oldTab |
| 4614 | withTab:(Tab*)newTab |
| 4615 | atIndex:(NSUInteger)index { |
| 4616 | [self uninstallDelegatesForTab:oldTab]; |
| 4617 | [self installDelegatesForTab:newTab]; |
kkhorimoto | fa0844cc | 2017-03-20 17:01:26 | [diff] [blame] | 4618 | |
michaeldo | 79909fb | 2017-05-09 23:42:50 | [diff] [blame] | 4619 | if (_infoBarContainer) { |
| 4620 | infobars::InfoBarManager* infoBarManager = [newTab infoBarManager]; |
| 4621 | _infoBarContainer->ChangeInfoBarManager(infoBarManager); |
| 4622 | } |
| 4623 | |
kkhorimoto | fa0844cc | 2017-03-20 17:01:26 | [diff] [blame] | 4624 | // Add |newTab|'s view to the hierarchy if it's the current Tab. |
| 4625 | if (self.active && model.currentTab == newTab) |
| 4626 | [self displayTab:newTab isNewSelection:NO]; |
sdefresne | 49cf286 | 2017-03-15 13:46:14 | [diff] [blame] | 4627 | } |
| 4628 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4629 | // A tab has been removed, remove its views from display if necessary. |
| 4630 | - (void)tabModel:(TabModel*)model |
| 4631 | didRemoveTab:(Tab*)tab |
| 4632 | atIndex:(NSUInteger)index { |
sdefresne | 49cf286 | 2017-03-15 13:46:14 | [diff] [blame] | 4633 | [self uninstallDelegatesForTab:tab]; |
| 4634 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4635 | // Remove stored native controllers for the tab. |
| 4636 | [_nativeControllersForTabIDs removeObjectForKey:tab.tabId]; |
| 4637 | |
| 4638 | // Ignore changes while the tab stack view is visible (or while suspended). |
| 4639 | // The display will be refreshed when this view becomes active again. |
| 4640 | if (!self.visible || !model.webUsageEnabled) |
| 4641 | return; |
| 4642 | |
| 4643 | // Remove the find bar for now. |
| 4644 | [self hideFindBarWithAnimation:NO]; |
| 4645 | } |
| 4646 | |
| 4647 | - (void)tabModel:(TabModel*)model willRemoveTab:(Tab*)tab { |
| 4648 | if (tab == [model currentTab]) { |
| 4649 | [_contentArea displayContentView:nil]; |
| 4650 | [_toolbarController selectedTabChanged]; |
| 4651 | } |
| 4652 | |
| 4653 | [[UpgradeCenter sharedInstance] tabWillClose:tab.tabId]; |
| 4654 | if ([model count] == 1) { // About to remove the last tab. |
| 4655 | [_contextualSearchController setTab:nil]; |
| 4656 | [_paymentRequestManager setWebState:nil]; |
| 4657 | } |
| 4658 | } |
| 4659 | |
| 4660 | // Called when the number of tabs changes. Update the toolbar accordingly. |
| 4661 | - (void)tabModelDidChangeTabCount:(TabModel*)model { |
| 4662 | DCHECK(model == _model); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4663 | [_toolbarController setTabCount:[_model count]]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4664 | } |
| 4665 | |
| 4666 | #pragma mark - Upgrade Detection |
| 4667 | |
| 4668 | - (void)showUpgrade:(UpgradeCenter*)center { |
| 4669 | // Add an infobar on all the open tabs. |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 4670 | for (Tab* tab in _model) { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4671 | NSString* tabId = tab.tabId; |
| 4672 | DCHECK([tab infoBarManager]); |
| 4673 | [center addInfoBarToManager:[tab infoBarManager] forTabId:tabId]; |
| 4674 | } |
| 4675 | } |
| 4676 | |
| 4677 | #pragma mark - ContextualSearchControllerDelegate |
| 4678 | |
| 4679 | - (void)createTabFromContextualSearchController:(const GURL&)url { |
| 4680 | Tab* currentTab = [_model currentTab]; |
| 4681 | DCHECK(currentTab); |
| 4682 | NSUInteger index = [_model indexOfTab:currentTab]; |
| 4683 | [self addSelectedTabWithURL:url |
| 4684 | atIndex:index + 1 |
| 4685 | transition:ui::PAGE_TRANSITION_LINK]; |
| 4686 | } |
| 4687 | |
| 4688 | - (void)promotePanelToTabProvidedBy:(id<ContextualSearchTabProvider>)tabProvider |
| 4689 | focusInput:(BOOL)focusInput { |
| 4690 | // Tell the panel it will be promoted. |
| 4691 | ContextualSearchPanelView* promotingPanel = _contextualSearchPanel; |
| 4692 | [promotingPanel prepareForPromotion]; |
| 4693 | |
| 4694 | // Make a new panel and tell the controller about it. |
| 4695 | _contextualSearchPanel = [self createPanelView]; |
| 4696 | [self.view insertSubview:_contextualSearchPanel belowSubview:promotingPanel]; |
| 4697 | [_contextualSearchController setPanel:_contextualSearchPanel]; |
| 4698 | |
| 4699 | // Figure out vertical offset. |
| 4700 | CGFloat offset = StatusBarHeight(); |
| 4701 | if (IsIPadIdiom()) { |
| 4702 | offset = MAX(offset, CGRectGetMaxY([_tabStripController view].frame)); |
| 4703 | } |
| 4704 | |
| 4705 | // Transition steps: Animate the panel position, fade in the toolbar and |
| 4706 | // tab strip. |
| 4707 | ProceduralBlock transition = ^{ |
| 4708 | [promotingPanel promoteToMatchSuperviewWithVerticalOffset:offset]; |
| 4709 | [self updateToolbarControlsAlpha:1.0]; |
| 4710 | [self updateToolbarBackgroundAlpha:1.0]; |
| 4711 | [_tabStripController view].alpha = 1.0; |
| 4712 | }; |
| 4713 | |
| 4714 | // After the transition animation completes, add the tab to the tab model |
| 4715 | // (on iPad this triggers the tab strip animation too), then fade out the |
| 4716 | // transitioning panel and remove it. |
| 4717 | void (^completion)(BOOL) = ^(BOOL finished) { |
| 4718 | _contextualSearchMask.alpha = 0; |
sdefresne | 2c600c5 | 2017-04-04 16:49:59 | [diff] [blame] | 4719 | std::unique_ptr<web::WebState> webState = [tabProvider releaseWebState]; |
| 4720 | DCHECK(webState); |
| 4721 | DCHECK(webState->GetNavigationManager()); |
| 4722 | |
| 4723 | Tab* newTab = LegacyTabHelper::GetTabForWebState(webState.get()); |
| 4724 | WebStateList* webStateList = [_model webStateList]; |
| 4725 | |
| 4726 | // Insert the new tab after the current tab. |
| 4727 | DCHECK_NE(webStateList->active_index(), WebStateList::kInvalidIndex); |
| 4728 | DCHECK_NE(webStateList->active_index(), INT_MAX); |
| 4729 | int insertion_index = webStateList->active_index() + 1; |
| 4730 | webStateList->InsertWebState(insertion_index, std::move(webState)); |
| 4731 | webStateList->SetOpenerOfWebStateAt(insertion_index, |
| 4732 | [tabProvider webStateOpener]); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4733 | |
| 4734 | // Set isPrerenderTab to NO after inserting the tab. This will allow the |
| 4735 | // BrowserViewController to detect that a pre-rendered tab is switched in, |
| 4736 | // and show the prerendering animation. This needs to happen before the |
| 4737 | // tab is made the current tab. |
| 4738 | // This also enables contextual search (if otherwise applicable) on |
| 4739 | // |newTab|. |
sdefresne | 2c600c5 | 2017-04-04 16:49:59 | [diff] [blame] | 4740 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4741 | newTab.isPrerenderTab = NO; |
| 4742 | [_model setCurrentTab:newTab]; |
| 4743 | |
sdefresne | 2f7781c | 2017-03-02 19:12:46 | [diff] [blame] | 4744 | if (newTab.loadFinished) |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4745 | [self tabLoadComplete:newTab withSuccess:YES]; |
| 4746 | |
| 4747 | if (focusInput) { |
| 4748 | [_toolbarController focusOmnibox]; |
| 4749 | } |
| 4750 | _infoBarContainer->RestoreInfobars(); |
| 4751 | |
| 4752 | [UIView animateWithDuration:ios::material::kDuration2 |
| 4753 | animations:^{ |
| 4754 | promotingPanel.alpha = 0; |
| 4755 | } |
| 4756 | completion:^(BOOL finished) { |
| 4757 | [promotingPanel removeFromSuperview]; |
| 4758 | }]; |
| 4759 | }; |
| 4760 | |
| 4761 | [UIView animateWithDuration:ios::material::kDuration3 |
| 4762 | animations:transition |
| 4763 | completion:completion]; |
| 4764 | } |
| 4765 | |
| 4766 | - (ContextualSearchPanelView*)createPanelView { |
| 4767 | PanelConfiguration* config; |
| 4768 | CGSize panelContainerSize = self.view.bounds.size; |
| 4769 | if (IsIPadIdiom()) { |
| 4770 | config = [PadPanelConfiguration |
| 4771 | configurationForContainerSize:panelContainerSize |
| 4772 | horizontalSizeClass:self.traitCollection.horizontalSizeClass]; |
| 4773 | } else { |
| 4774 | config = [PhonePanelConfiguration |
| 4775 | configurationForContainerSize:panelContainerSize |
| 4776 | horizontalSizeClass:self.traitCollection.horizontalSizeClass]; |
| 4777 | } |
stkhapugin | f58b10d0 | 2017-04-10 13:36:17 | [diff] [blame] | 4778 | ContextualSearchPanelView* newPanel = |
| 4779 | [[ContextualSearchPanelView alloc] initWithConfiguration:config]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4780 | [newPanel addMotionObserver:self]; |
| 4781 | [newPanel addMotionObserver:_contextualSearchMask]; |
| 4782 | return newPanel; |
| 4783 | } |
| 4784 | |
| 4785 | #pragma mark - ContextualSearchPanelMotionObserver |
| 4786 | |
| 4787 | - (void)panel:(ContextualSearchPanelView*)panel |
| 4788 | didMoveWithMotion:(ContextualSearch::PanelMotion)motion { |
| 4789 | // If the header is offset, it's offscreen (or moving offscreen) and the |
| 4790 | // toolbar shouldn't be opacity-adjusted by the contextual search panel. |
| 4791 | if ([self currentHeaderOffset] != 0) |
| 4792 | return; |
| 4793 | |
| 4794 | CGFloat toolbarAlpha; |
| 4795 | |
| 4796 | if (motion.state == ContextualSearch::PREVIEWING) { |
| 4797 | // As the panel moves past the previewing position, the toolbar should |
| 4798 | // become more transparent. |
| 4799 | toolbarAlpha = 1 - motion.gradation; |
| 4800 | } else if (motion.state == ContextualSearch::COVERING) { |
| 4801 | // The toolbar should be totally transparent when the panel is covering. |
| 4802 | toolbarAlpha = 0.0; |
| 4803 | } else { |
| 4804 | return; |
| 4805 | } |
| 4806 | |
| 4807 | // On iPad, the toolbar doesn't go fully transparent, so map |toolbarAlpha|'s |
| 4808 | // [0-1.0] range to [0.5-1.0]. |
| 4809 | if (IsIPadIdiom()) { |
| 4810 | toolbarAlpha = 0.5 + (toolbarAlpha * 0.5); |
| 4811 | [_tabStripController view].alpha = toolbarAlpha; |
| 4812 | } |
| 4813 | |
| 4814 | [self updateToolbarControlsAlpha:toolbarAlpha]; |
| 4815 | [self updateToolbarBackgroundAlpha:toolbarAlpha]; |
| 4816 | } |
| 4817 | |
| 4818 | - (void)panel:(ContextualSearchPanelView*)panel |
| 4819 | didChangeToState:(ContextualSearch::PanelState)toState |
| 4820 | fromState:(ContextualSearch::PanelState)fromState { |
| 4821 | if (toState == ContextualSearch::DISMISSED) { |
| 4822 | // Panel has become hidden. |
| 4823 | _infoBarContainer->RestoreInfobars(); |
| 4824 | [self updateToolbarControlsAlpha:1.0]; |
| 4825 | [self updateToolbarBackgroundAlpha:1.0]; |
| 4826 | [_tabStripController view].alpha = 1.0; |
| 4827 | } else if (fromState == ContextualSearch::DISMISSED) { |
| 4828 | // Panel has become visible. |
| 4829 | _infoBarContainer->SuspendInfobars(); |
| 4830 | } |
| 4831 | } |
| 4832 | |
| 4833 | - (void)panelWillPromote:(ContextualSearchPanelView*)panel { |
| 4834 | [panel removeMotionObserver:self]; |
| 4835 | } |
| 4836 | |
| 4837 | - (CGFloat)currentHeaderHeight { |
| 4838 | return [self headerHeight] - [self currentHeaderOffset]; |
| 4839 | } |
| 4840 | |
| 4841 | #pragma mark - InfoBarControllerDelegate |
| 4842 | |
| 4843 | - (void)infoBarContainerStateChanged:(bool)isAnimating { |
| 4844 | InfoBarContainerView* infoBarContainerView = _infoBarContainer->view(); |
| 4845 | DCHECK(infoBarContainerView); |
| 4846 | CGRect containerFrame = infoBarContainerView.frame; |
| 4847 | CGFloat height = [infoBarContainerView topmostVisibleInfoBarHeight]; |
| 4848 | containerFrame.origin.y = CGRectGetMaxY(_contentArea.frame) - height; |
| 4849 | containerFrame.size.height = height; |
| 4850 | BOOL isViewVisible = self.visible; |
| 4851 | [UIView animateWithDuration:0.1 |
| 4852 | animations:^{ |
| 4853 | [infoBarContainerView setFrame:containerFrame]; |
| 4854 | } |
| 4855 | completion:^(BOOL finished) { |
| 4856 | if (!isViewVisible) |
| 4857 | return; |
| 4858 | UIAccessibilityPostNotification( |
| 4859 | UIAccessibilityLayoutChangedNotification, infoBarContainerView); |
| 4860 | }]; |
| 4861 | } |
| 4862 | |
| 4863 | - (BOOL)shouldAutorotate { |
| 4864 | if (_voiceSearchController && _voiceSearchController->IsVisible()) { |
| 4865 | // Don't rotate if a voice search is being presented or dismissed. Once the |
| 4866 | // transition animations finish, only the Voice Search UIViewController's |
| 4867 | // |-shouldAutorotate| will be called. |
| 4868 | return NO; |
| 4869 | } else if (_sideSwipeController && ![_sideSwipeController shouldAutorotate]) { |
| 4870 | // Don't auto rotate if side swipe controller view says not to. |
| 4871 | return NO; |
| 4872 | } else { |
| 4873 | return [super shouldAutorotate]; |
| 4874 | } |
| 4875 | } |
| 4876 | |
| 4877 | // Always return yes, as this tap should work with various recognizers, |
| 4878 | // including UITextTapRecognizer, UILongPressGestureRecognizer, |
| 4879 | // UIScrollViewPanGestureRecognizer and others. |
| 4880 | - (BOOL)gestureRecognizer:(UIGestureRecognizer*)gestureRecognizer |
| 4881 | shouldRecognizeSimultaneouslyWithGestureRecognizer: |
| 4882 | (UIGestureRecognizer*)otherGestureRecognizer { |
| 4883 | return YES; |
| 4884 | } |
| 4885 | |
| 4886 | // Tap gestures should only be recognized within |_contentArea|. |
| 4887 | - (BOOL)gestureRecognizerShouldBegin:(UIGestureRecognizer*)gesture { |
| 4888 | CGPoint location = [gesture locationInView:self.view]; |
| 4889 | |
| 4890 | // Only allow touches on descendant views of |_contentArea|. |
| 4891 | UIView* hitView = [self.view hitTest:location withEvent:nil]; |
| 4892 | return (![hitView isDescendantOfView:_contentArea]) ? NO : YES; |
| 4893 | } |
| 4894 | |
| 4895 | #pragma mark - SideSwipeController Delegate Methods |
| 4896 | |
| 4897 | - (void)sideSwipeViewDismissAnimationDidEnd:(UIView*)sideSwipeView { |
| 4898 | DCHECK(!IsIPadIdiom()); |
| 4899 | // Update frame incase orientation changed while |_contentArea| was out of |
| 4900 | // the view hierarchy. |
| 4901 | [_contentArea setFrame:[sideSwipeView frame]]; |
| 4902 | |
| 4903 | [self.view insertSubview:_contentArea atIndex:0]; |
| 4904 | [self updateVoiceSearchBarVisibilityAnimated:NO]; |
| 4905 | [self updateToolbar]; |
| 4906 | |
| 4907 | // Reset horizontal stack view. |
| 4908 | [sideSwipeView removeFromSuperview]; |
| 4909 | [_sideSwipeController setInSwipe:NO]; |
| 4910 | [_infoBarContainer->view() setHidden:NO]; |
| 4911 | } |
| 4912 | |
| 4913 | - (UIView*)contentView { |
| 4914 | return _contentArea; |
| 4915 | } |
| 4916 | |
| 4917 | - (TabStripController*)tabStripController { |
| 4918 | return _tabStripController; |
| 4919 | } |
| 4920 | |
| 4921 | - (WebToolbarController*)toolbarController { |
| 4922 | return _toolbarController; |
| 4923 | } |
| 4924 | |
| 4925 | - (BOOL)preventSideSwipe { |
| 4926 | if ([_toolbarController toolsPopupController]) |
| 4927 | return YES; |
| 4928 | |
| 4929 | if (_voiceSearchController && _voiceSearchController->IsVisible()) |
| 4930 | return YES; |
| 4931 | |
| 4932 | if ([_contextualSearchPanel state] >= ContextualSearch::PEEKING) |
| 4933 | return YES; |
| 4934 | |
| 4935 | if (!self.active) |
| 4936 | return YES; |
| 4937 | |
| 4938 | return NO; |
| 4939 | } |
| 4940 | |
| 4941 | - (void)updateAccessoryViewsForSideSwipeWithVisibility:(BOOL)visible { |
| 4942 | if (visible) { |
| 4943 | [self updateVoiceSearchBarVisibilityAnimated:NO]; |
| 4944 | [self updateToolbar]; |
| 4945 | [_infoBarContainer->view() setHidden:NO]; |
| 4946 | } else { |
| 4947 | // Hide UI accessories such as find bar and first visit overlays |
| 4948 | // for welcome page. |
| 4949 | [self hideFindBarWithAnimation:NO]; |
| 4950 | [_infoBarContainer->view() setHidden:YES]; |
| 4951 | [_voiceSearchBar setHidden:YES]; |
| 4952 | } |
| 4953 | } |
| 4954 | |
| 4955 | - (BOOL)verifyToolbarViewPlacementInView:(UIView*)views { |
| 4956 | BOOL seenToolbar = NO; |
| 4957 | BOOL seenInfoBarContainer = NO; |
| 4958 | BOOL seenContentArea = NO; |
| 4959 | for (UIView* view in views.subviews) { |
| 4960 | if (view == [_toolbarController view]) |
| 4961 | seenToolbar = YES; |
| 4962 | else if (view == _infoBarContainer->view()) |
| 4963 | seenInfoBarContainer = YES; |
| 4964 | else if (view == _contentArea) |
| 4965 | seenContentArea = YES; |
| 4966 | if ((seenToolbar && !seenInfoBarContainer) || |
| 4967 | (seenInfoBarContainer && !seenContentArea)) |
| 4968 | return NO; |
| 4969 | } |
| 4970 | return YES; |
| 4971 | } |
| 4972 | |
| 4973 | #pragma mark - PreloadControllerDelegate methods |
| 4974 | |
| 4975 | - (BOOL)shouldUseDesktopUserAgent { |
liaoyuke | b8453e1 | 2017-02-24 22:08:44 | [diff] [blame] | 4976 | return [_model currentTab].usesDesktopUserAgent; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4977 | } |
| 4978 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4979 | #pragma mark - BookmarkBridgeMethods |
| 4980 | |
| 4981 | // If an added or removed bookmark is the same as the current url, update the |
| 4982 | // toolbar so the star highlight is kept in sync. |
| 4983 | - (void)bookmarkNodeModified:(const BookmarkNode*)node { |
kkhorimoto | b110b26 | 2017-06-01 18:38:25 | [diff] [blame] | 4984 | if ([_model currentTab] && |
| 4985 | node->url() == [_model currentTab].lastCommittedURL) { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4986 | [self updateToolbar]; |
kkhorimoto | b110b26 | 2017-06-01 18:38:25 | [diff] [blame] | 4987 | } |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 4988 | } |
| 4989 | |
| 4990 | // If all bookmarks are removed, update the toolbar so the star highlight is |
| 4991 | // kept in sync. |
| 4992 | - (void)allBookmarksRemoved { |
| 4993 | [self updateToolbar]; |
| 4994 | } |
| 4995 | |
| 4996 | #pragma mark - ShareToDelegate methods |
| 4997 | |
| 4998 | - (void)shareDidComplete:(ShareTo::ShareResult)shareStatus |
jif | e5fcd33 | 2017-03-16 15:14:58 | [diff] [blame] | 4999 | completionMessage:(NSString*)message { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 5000 | // The shareTo dialog dismisses itself instead of through |
| 5001 | // |-dismissViewControllerAnimated:completion:| so we must reset the |
| 5002 | // presenting state here. |
| 5003 | self.presenting = NO; |
| 5004 | [self.dialogPresenter tryToPresent]; |
| 5005 | |
| 5006 | switch (shareStatus) { |
| 5007 | case ShareTo::SHARE_SUCCESS: |
pinkerton | 07e2784 | 2017-03-02 15:29:02 | [diff] [blame] | 5008 | if ([message length]) { |
| 5009 | TriggerHapticFeedbackForNotification(UINotificationFeedbackTypeSuccess); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 5010 | [self showSnackbar:message]; |
pinkerton | 07e2784 | 2017-03-02 15:29:02 | [diff] [blame] | 5011 | } |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 5012 | break; |
| 5013 | case ShareTo::SHARE_ERROR: |
| 5014 | [self showErrorAlert:IDS_IOS_SHARE_TO_ERROR_ALERT_TITLE |
| 5015 | message:IDS_IOS_SHARE_TO_ERROR_ALERT]; |
| 5016 | break; |
| 5017 | case ShareTo::SHARE_NETWORK_FAILURE: |
| 5018 | [self showErrorAlert:IDS_IOS_SHARE_TO_NETWORK_ERROR_ALERT_TITLE |
| 5019 | message:IDS_IOS_SHARE_TO_NETWORK_ERROR_ALERT]; |
| 5020 | break; |
| 5021 | case ShareTo::SHARE_SIGN_IN_FAILURE: |
| 5022 | [self showErrorAlert:IDS_IOS_SHARE_TO_SIGN_IN_ERROR_ALERT_TITLE |
| 5023 | message:IDS_IOS_SHARE_TO_SIGN_IN_ERROR_ALERT]; |
| 5024 | break; |
| 5025 | case ShareTo::SHARE_CANCEL: |
| 5026 | case ShareTo::SHARE_UNKNOWN_RESULT: |
| 5027 | break; |
| 5028 | } |
| 5029 | } |
| 5030 | |
| 5031 | - (void)passwordAppExDidFinish:(ShareTo::ShareResult)shareStatus |
| 5032 | username:(NSString*)username |
| 5033 | password:(NSString*)password |
jif | e5fcd33 | 2017-03-16 15:14:58 | [diff] [blame] | 5034 | completionMessage:(NSString*)message { |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 5035 | switch (shareStatus) { |
| 5036 | case ShareTo::SHARE_SUCCESS: { |
| 5037 | PasswordController* passwordController = |
| 5038 | [[_model currentTab] passwordController]; |
| 5039 | __block BOOL shown = NO; |
| 5040 | [passwordController findAndFillPasswordForms:username |
| 5041 | password:password |
| 5042 | completionHandler:^(BOOL completed) { |
| 5043 | if (shown || !completed || ![message length]) |
| 5044 | return; |
pinkerton | 07e2784 | 2017-03-02 15:29:02 | [diff] [blame] | 5045 | TriggerHapticFeedbackForNotification( |
| 5046 | UINotificationFeedbackTypeSuccess); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 5047 | [self showSnackbar:message]; |
| 5048 | shown = YES; |
| 5049 | }]; |
| 5050 | break; |
| 5051 | } |
| 5052 | default: |
| 5053 | break; |
| 5054 | } |
| 5055 | } |
| 5056 | |
| 5057 | - (void)showErrorAlert:(int)titleMessageId message:(int)messageId { |
| 5058 | NSString* title = l10n_util::GetNSString(titleMessageId); |
| 5059 | NSString* message = l10n_util::GetNSString(messageId); |
| 5060 | [self showErrorAlertWithStringTitle:title message:message]; |
| 5061 | } |
| 5062 | |
| 5063 | - (void)showErrorAlertWithStringTitle:(NSString*)title |
| 5064 | message:(NSString*)message { |
| 5065 | // Dismiss current alert. |
| 5066 | [_alertCoordinator stop]; |
| 5067 | |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 5068 | _alertCoordinator = [_dependencyFactory alertCoordinatorWithTitle:title |
| 5069 | message:message |
| 5070 | viewController:self]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 5071 | [_alertCoordinator start]; |
| 5072 | } |
| 5073 | |
| 5074 | - (void)showSnackbar:(NSString*)message { |
| 5075 | [_dependencyFactory showSnackbarWithMessage:message]; |
| 5076 | } |
| 5077 | |
| 5078 | #pragma mark - Show Mail Composer methods |
| 5079 | |
| 5080 | - (void)showMailComposer:(id)sender { |
| 5081 | ShowMailComposerCommand* command = (ShowMailComposerCommand*)sender; |
| 5082 | if (![MFMailComposeViewController canSendMail]) { |
| 5083 | NSString* alertTitle = |
| 5084 | l10n_util::GetNSString([command emailNotConfiguredAlertTitleId]); |
| 5085 | NSString* alertMessage = |
| 5086 | l10n_util::GetNSString([command emailNotConfiguredAlertMessageId]); |
| 5087 | [self showErrorAlertWithStringTitle:alertTitle message:alertMessage]; |
| 5088 | return; |
| 5089 | } |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 5090 | MFMailComposeViewController* mailViewController = |
| 5091 | [[MFMailComposeViewController alloc] init]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 5092 | [mailViewController setModalPresentationStyle:UIModalPresentationFormSheet]; |
| 5093 | [mailViewController setToRecipients:[command toRecipients]]; |
| 5094 | [mailViewController setSubject:[command subject]]; |
| 5095 | [mailViewController setMessageBody:[command body] isHTML:NO]; |
| 5096 | |
| 5097 | const base::FilePath& textFile = [command textFileToAttach]; |
| 5098 | if (!textFile.empty()) { |
| 5099 | NSString* filename = base::SysUTF8ToNSString(textFile.value()); |
| 5100 | NSData* data = [NSData dataWithContentsOfFile:filename]; |
| 5101 | if (data) { |
| 5102 | NSString* displayName = |
| 5103 | base::SysUTF8ToNSString(textFile.BaseName().value()); |
| 5104 | [mailViewController addAttachmentData:data |
| 5105 | mimeType:@"text/plain" |
| 5106 | fileName:displayName]; |
| 5107 | } |
| 5108 | } |
| 5109 | |
| 5110 | [mailViewController setMailComposeDelegate:self]; |
| 5111 | [self presentViewController:mailViewController animated:YES completion:nil]; |
| 5112 | } |
| 5113 | |
| 5114 | #pragma mark - MFMailComposeViewControllerDelegate methods |
| 5115 | |
| 5116 | - (void)mailComposeController:(MFMailComposeViewController*)controller |
| 5117 | didFinishWithResult:(MFMailComposeResult)result |
| 5118 | error:(NSError*)error { |
| 5119 | [self dismissViewControllerAnimated:YES completion:nil]; |
| 5120 | } |
| 5121 | |
| 5122 | #pragma mark - StoreKitLauncher methods |
| 5123 | |
| 5124 | - (void)productViewControllerDidFinish: |
| 5125 | (SKStoreProductViewController*)viewController { |
| 5126 | [self dismissViewControllerAnimated:YES completion:nil]; |
| 5127 | } |
| 5128 | |
| 5129 | - (void)openAppStore:(NSString*)appId { |
| 5130 | if (![appId length]) |
| 5131 | return; |
| 5132 | NSDictionary* product = |
| 5133 | @{SKStoreProductParameterITunesItemIdentifier : appId}; |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 5134 | SKStoreProductViewController* storeViewController = |
| 5135 | [[SKStoreProductViewController alloc] init]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 5136 | [storeViewController setDelegate:self]; |
| 5137 | [storeViewController loadProductWithParameters:product completionBlock:nil]; |
| 5138 | [self presentViewController:storeViewController animated:YES completion:nil]; |
| 5139 | } |
| 5140 | |
| 5141 | #pragma mark - TabDialogDelegate methods |
| 5142 | |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 5143 | - (void)cancelDialogForTab:(Tab*)tab { |
| 5144 | [self.dialogPresenter cancelDialogForWebState:tab.webState]; |
| 5145 | } |
| 5146 | |
| 5147 | #pragma mark - FKFeedbackPromptDelegate methods |
| 5148 | |
| 5149 | - (void)userTappedRateApp:(UIView*)view { |
| 5150 | base::RecordAction(base::UserMetricsAction("IOSRateThisAppRateChosen")); |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 5151 | _rateThisAppDialog = nil; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 5152 | } |
| 5153 | |
| 5154 | - (void)userTappedSendFeedback:(UIView*)view { |
| 5155 | base::RecordAction(base::UserMetricsAction("IOSRateThisAppFeedbackChosen")); |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 5156 | _rateThisAppDialog = nil; |
| 5157 | GenericChromeCommand* command = |
| 5158 | [[GenericChromeCommand alloc] initWithTag:IDC_REPORT_AN_ISSUE]; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 5159 | [self chromeExecuteCommand:command]; |
| 5160 | } |
| 5161 | |
| 5162 | - (void)userTappedDismiss:(UIView*)view { |
| 5163 | base::RecordAction(base::UserMetricsAction("IOSRateThisAppDismissChosen")); |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 5164 | _rateThisAppDialog = nil; |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 5165 | } |
| 5166 | |
| 5167 | #pragma mark - VoiceSearchBarDelegate |
| 5168 | |
| 5169 | - (BOOL)isTTSEnabledForVoiceSearchBar:(id<VoiceSearchBar>)voiceSearchBar { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 5170 | DCHECK_EQ(_voiceSearchBar, voiceSearchBar); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 5171 | [self ensureVoiceSearchControllerCreated]; |
| 5172 | return _voiceSearchController->IsTextToSpeechEnabled() && |
| 5173 | _voiceSearchController->IsTextToSpeechSupported(); |
| 5174 | } |
| 5175 | |
| 5176 | - (void)voiceSearchBarDidUpdateButtonState:(id<VoiceSearchBar>)voiceSearchBar { |
stkhapugin | c9eee7b | 2017-04-10 15:49:27 | [diff] [blame] | 5177 | DCHECK_EQ(_voiceSearchBar, voiceSearchBar); |
sdefresne | e65fd87 | 2016-12-19 13:38:13 | [diff] [blame] | 5178 | [self.tabModel.currentTab updateSnapshotWithOverlay:YES visibleFrameOnly:YES]; |
| 5179 | } |
| 5180 | |
| 5181 | #pragma mark - VoiceSearchPresenter |
| 5182 | |
| 5183 | - (UIView*)voiceSearchButton { |
| 5184 | return _voiceSearchButton; |
| 5185 | } |
| 5186 | |
| 5187 | - (id<LogoAnimationControllerOwner>)logoAnimationControllerOwner { |
| 5188 | return [self currentLogoAnimationControllerOwner]; |
| 5189 | } |
| 5190 | |
| 5191 | @end |