| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // IPC messages for page rendering. |
| // Multiply-included message file, hence no include guard. |
| |
| #include "base/memory/shared_memory.h" |
| #include "base/process/process.h" |
| #include "base/strings/string16.h" |
| #include "cc/output/begin_frame_args.h" |
| #include "cc/output/compositor_frame.h" |
| #include "cc/output/compositor_frame_ack.h" |
| #include "content/common/content_export.h" |
| #include "content/common/content_param_traits.h" |
| #include "content/common/date_time_suggestion.h" |
| #include "content/common/frame_replication_state.h" |
| #include "content/common/navigation_gesture.h" |
| #include "content/common/view_message_enums.h" |
| #include "content/common/webplugin_geometry.h" |
| #include "content/public/common/common_param_traits.h" |
| #include "content/public/common/favicon_url.h" |
| #include "content/public/common/file_chooser_file_info.h" |
| #include "content/public/common/file_chooser_params.h" |
| #include "content/public/common/menu_item.h" |
| #include "content/public/common/message_port_types.h" |
| #include "content/public/common/page_state.h" |
| #include "content/public/common/page_zoom.h" |
| #include "content/public/common/referrer.h" |
| #include "content/public/common/renderer_preferences.h" |
| #include "content/public/common/stop_find_action.h" |
| #include "content/public/common/three_d_api_types.h" |
| #include "content/public/common/window_container_type.h" |
| #include "ipc/ipc_channel_handle.h" |
| #include "ipc/ipc_message_macros.h" |
| #include "ipc/ipc_platform_file.h" |
| #include "media/audio/audio_parameters.h" |
| #include "media/base/channel_layout.h" |
| #include "media/base/media_log_event.h" |
| #include "net/base/network_change_notifier.h" |
| #include "third_party/WebKit/public/platform/WebDisplayMode.h" |
| #include "third_party/WebKit/public/platform/WebFloatPoint.h" |
| #include "third_party/WebKit/public/platform/WebFloatRect.h" |
| #include "third_party/WebKit/public/platform/WebScreenInfo.h" |
| #include "third_party/WebKit/public/platform/WebScreenOrientationType.h" |
| #include "third_party/WebKit/public/web/WebDeviceEmulationParams.h" |
| #include "third_party/WebKit/public/web/WebFindOptions.h" |
| #include "third_party/WebKit/public/web/WebMediaPlayerAction.h" |
| #include "third_party/WebKit/public/web/WebPluginAction.h" |
| #include "third_party/WebKit/public/web/WebPopupType.h" |
| #include "third_party/WebKit/public/web/WebTextDirection.h" |
| #include "third_party/skia/include/core/SkBitmap.h" |
| #include "ui/base/ime/text_input_mode.h" |
| #include "ui/base/ime/text_input_type.h" |
| #include "ui/base/ui_base_types.h" |
| #include "ui/gfx/geometry/point.h" |
| #include "ui/gfx/geometry/rect.h" |
| #include "ui/gfx/geometry/rect_f.h" |
| #include "ui/gfx/geometry/vector2d.h" |
| #include "ui/gfx/geometry/vector2d_f.h" |
| #include "ui/gfx/ipc/gfx_param_traits.h" |
| #include "ui/gfx/range/range.h" |
| |
| #if defined(OS_MACOSX) |
| #include "content/common/mac/font_descriptor.h" |
| #include "third_party/WebKit/public/web/mac/WebScrollbarTheme.h" |
| #endif |
| |
| #if defined(ENABLE_PLUGINS) |
| #include "content/common/pepper_renderer_instance_data.h" |
| #endif |
| |
| #undef IPC_MESSAGE_EXPORT |
| #define IPC_MESSAGE_EXPORT CONTENT_EXPORT |
| |
| #define IPC_MESSAGE_START ViewMsgStart |
| |
| IPC_ENUM_TRAITS_MAX_VALUE(blink::WebDeviceEmulationParams::ScreenPosition, |
| blink::WebDeviceEmulationParams::ScreenPositionLast) |
| IPC_ENUM_TRAITS_MAX_VALUE(blink::WebMediaPlayerAction::Type, |
| blink::WebMediaPlayerAction::Type::TypeLast) |
| IPC_ENUM_TRAITS_MAX_VALUE(blink::WebPluginAction::Type, |
| blink::WebPluginAction::Type::TypeLast) |
| IPC_ENUM_TRAITS_MAX_VALUE(blink::WebPopupType, |
| blink::WebPopupType::WebPopupTypeLast) |
| // TODO(dcheng): Update WebScreenOrientationType to have a "Last" enum member. |
| IPC_ENUM_TRAITS_MIN_MAX_VALUE(blink::WebScreenOrientationType, |
| blink::WebScreenOrientationUndefined, |
| blink::WebScreenOrientationLandscapeSecondary) |
| IPC_ENUM_TRAITS_MAX_VALUE(blink::WebTextDirection, |
| blink::WebTextDirection::WebTextDirectionLast) |
| IPC_ENUM_TRAITS_MAX_VALUE(blink::WebDisplayMode, |
| blink::WebDisplayMode::WebDisplayModeLast) |
| IPC_ENUM_TRAITS_MAX_VALUE(WindowContainerType, WINDOW_CONTAINER_TYPE_MAX_VALUE) |
| IPC_ENUM_TRAITS(content::FaviconURL::IconType) |
| IPC_ENUM_TRAITS(content::FileChooserParams::Mode) |
| IPC_ENUM_TRAITS(content::MenuItem::Type) |
| IPC_ENUM_TRAITS_MAX_VALUE(content::NavigationGesture, |
| content::NavigationGestureLast) |
| IPC_ENUM_TRAITS_MIN_MAX_VALUE(content::PageZoom, |
| content::PageZoom::PAGE_ZOOM_OUT, |
| content::PageZoom::PAGE_ZOOM_IN) |
| IPC_ENUM_TRAITS_MAX_VALUE(gfx::FontRenderParams::Hinting, |
| gfx::FontRenderParams::HINTING_MAX) |
| IPC_ENUM_TRAITS_MAX_VALUE(gfx::FontRenderParams::SubpixelRendering, |
| gfx::FontRenderParams::SUBPIXEL_RENDERING_MAX) |
| IPC_ENUM_TRAITS_MAX_VALUE(content::TapMultipleTargetsStrategy, |
| content::TAP_MULTIPLE_TARGETS_STRATEGY_MAX) |
| IPC_ENUM_TRAITS_MAX_VALUE(content::StopFindAction, |
| content::STOP_FIND_ACTION_LAST) |
| IPC_ENUM_TRAITS_MAX_VALUE(content::ThreeDAPIType, |
| content::THREE_D_API_TYPE_LAST) |
| IPC_ENUM_TRAITS_MAX_VALUE(media::ChannelLayout, media::CHANNEL_LAYOUT_MAX - 1) |
| IPC_ENUM_TRAITS_MAX_VALUE(media::MediaLogEvent::Type, |
| media::MediaLogEvent::TYPE_LAST) |
| IPC_ENUM_TRAITS_MAX_VALUE(ui::TextInputMode, ui::TEXT_INPUT_MODE_MAX) |
| IPC_ENUM_TRAITS_MAX_VALUE(ui::TextInputType, ui::TEXT_INPUT_TYPE_MAX) |
| |
| #if defined(OS_MACOSX) |
| IPC_STRUCT_TRAITS_BEGIN(FontDescriptor) |
| IPC_STRUCT_TRAITS_MEMBER(font_name) |
| IPC_STRUCT_TRAITS_MEMBER(font_point_size) |
| IPC_STRUCT_TRAITS_END() |
| #endif |
| |
| IPC_STRUCT_TRAITS_BEGIN(blink::WebFindOptions) |
| IPC_STRUCT_TRAITS_MEMBER(forward) |
| IPC_STRUCT_TRAITS_MEMBER(matchCase) |
| IPC_STRUCT_TRAITS_MEMBER(findNext) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(blink::WebMediaPlayerAction) |
| IPC_STRUCT_TRAITS_MEMBER(type) |
| IPC_STRUCT_TRAITS_MEMBER(enable) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(blink::WebPluginAction) |
| IPC_STRUCT_TRAITS_MEMBER(type) |
| IPC_STRUCT_TRAITS_MEMBER(enable) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(blink::WebFloatPoint) |
| IPC_STRUCT_TRAITS_MEMBER(x) |
| IPC_STRUCT_TRAITS_MEMBER(y) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(blink::WebFloatRect) |
| IPC_STRUCT_TRAITS_MEMBER(x) |
| IPC_STRUCT_TRAITS_MEMBER(y) |
| IPC_STRUCT_TRAITS_MEMBER(width) |
| IPC_STRUCT_TRAITS_MEMBER(height) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(blink::WebSize) |
| IPC_STRUCT_TRAITS_MEMBER(width) |
| IPC_STRUCT_TRAITS_MEMBER(height) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(blink::WebDeviceEmulationParams) |
| IPC_STRUCT_TRAITS_MEMBER(screenPosition) |
| IPC_STRUCT_TRAITS_MEMBER(deviceScaleFactor) |
| IPC_STRUCT_TRAITS_MEMBER(viewSize) |
| IPC_STRUCT_TRAITS_MEMBER(fitToView) |
| IPC_STRUCT_TRAITS_MEMBER(offset) |
| IPC_STRUCT_TRAITS_MEMBER(scale) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(blink::WebScreenInfo) |
| IPC_STRUCT_TRAITS_MEMBER(deviceScaleFactor) |
| IPC_STRUCT_TRAITS_MEMBER(depth) |
| IPC_STRUCT_TRAITS_MEMBER(depthPerComponent) |
| IPC_STRUCT_TRAITS_MEMBER(isMonochrome) |
| IPC_STRUCT_TRAITS_MEMBER(rect) |
| IPC_STRUCT_TRAITS_MEMBER(availableRect) |
| IPC_STRUCT_TRAITS_MEMBER(orientationType) |
| IPC_STRUCT_TRAITS_MEMBER(orientationAngle) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(content::MenuItem) |
| IPC_STRUCT_TRAITS_MEMBER(label) |
| IPC_STRUCT_TRAITS_MEMBER(tool_tip) |
| IPC_STRUCT_TRAITS_MEMBER(type) |
| IPC_STRUCT_TRAITS_MEMBER(action) |
| IPC_STRUCT_TRAITS_MEMBER(rtl) |
| IPC_STRUCT_TRAITS_MEMBER(has_directional_override) |
| IPC_STRUCT_TRAITS_MEMBER(enabled) |
| IPC_STRUCT_TRAITS_MEMBER(checked) |
| IPC_STRUCT_TRAITS_MEMBER(submenu) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(content::DateTimeSuggestion) |
| IPC_STRUCT_TRAITS_MEMBER(value) |
| IPC_STRUCT_TRAITS_MEMBER(localized_value) |
| IPC_STRUCT_TRAITS_MEMBER(label) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(content::FaviconURL) |
| IPC_STRUCT_TRAITS_MEMBER(icon_url) |
| IPC_STRUCT_TRAITS_MEMBER(icon_type) |
| IPC_STRUCT_TRAITS_MEMBER(icon_sizes) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(content::FileChooserFileInfo) |
| IPC_STRUCT_TRAITS_MEMBER(file_path) |
| IPC_STRUCT_TRAITS_MEMBER(display_name) |
| IPC_STRUCT_TRAITS_MEMBER(file_system_url) |
| IPC_STRUCT_TRAITS_MEMBER(modification_time) |
| IPC_STRUCT_TRAITS_MEMBER(length) |
| IPC_STRUCT_TRAITS_MEMBER(is_directory) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(content::FileChooserParams) |
| IPC_STRUCT_TRAITS_MEMBER(mode) |
| IPC_STRUCT_TRAITS_MEMBER(title) |
| IPC_STRUCT_TRAITS_MEMBER(default_file_name) |
| IPC_STRUCT_TRAITS_MEMBER(accept_types) |
| IPC_STRUCT_TRAITS_MEMBER(need_local_path) |
| #if defined(OS_ANDROID) |
| IPC_STRUCT_TRAITS_MEMBER(capture) |
| #endif |
| IPC_STRUCT_TRAITS_END() |
| |
| #if defined(ENABLE_PLUGINS) |
| IPC_STRUCT_TRAITS_BEGIN(content::PepperRendererInstanceData) |
| IPC_STRUCT_TRAITS_MEMBER(render_process_id) |
| IPC_STRUCT_TRAITS_MEMBER(render_frame_id) |
| IPC_STRUCT_TRAITS_MEMBER(document_url) |
| IPC_STRUCT_TRAITS_MEMBER(plugin_url) |
| IPC_STRUCT_TRAITS_MEMBER(is_potentially_secure_plugin_context) |
| IPC_STRUCT_TRAITS_END() |
| #endif |
| |
| IPC_STRUCT_TRAITS_BEGIN(content::RendererPreferences) |
| IPC_STRUCT_TRAITS_MEMBER(can_accept_load_drops) |
| IPC_STRUCT_TRAITS_MEMBER(should_antialias_text) |
| IPC_STRUCT_TRAITS_MEMBER(hinting) |
| IPC_STRUCT_TRAITS_MEMBER(use_autohinter) |
| IPC_STRUCT_TRAITS_MEMBER(use_bitmaps) |
| IPC_STRUCT_TRAITS_MEMBER(subpixel_rendering) |
| IPC_STRUCT_TRAITS_MEMBER(use_subpixel_positioning) |
| IPC_STRUCT_TRAITS_MEMBER(focus_ring_color) |
| IPC_STRUCT_TRAITS_MEMBER(thumb_active_color) |
| IPC_STRUCT_TRAITS_MEMBER(thumb_inactive_color) |
| IPC_STRUCT_TRAITS_MEMBER(track_color) |
| IPC_STRUCT_TRAITS_MEMBER(active_selection_bg_color) |
| IPC_STRUCT_TRAITS_MEMBER(active_selection_fg_color) |
| IPC_STRUCT_TRAITS_MEMBER(inactive_selection_bg_color) |
| IPC_STRUCT_TRAITS_MEMBER(inactive_selection_fg_color) |
| IPC_STRUCT_TRAITS_MEMBER(browser_handles_non_local_top_level_requests) |
| IPC_STRUCT_TRAITS_MEMBER(browser_handles_all_top_level_requests) |
| IPC_STRUCT_TRAITS_MEMBER(caret_blink_interval) |
| IPC_STRUCT_TRAITS_MEMBER(use_custom_colors) |
| IPC_STRUCT_TRAITS_MEMBER(enable_referrers) |
| IPC_STRUCT_TRAITS_MEMBER(enable_do_not_track) |
| IPC_STRUCT_TRAITS_MEMBER(enable_webrtc_multiple_routes) |
| IPC_STRUCT_TRAITS_MEMBER(default_zoom_level) |
| IPC_STRUCT_TRAITS_MEMBER(user_agent_override) |
| IPC_STRUCT_TRAITS_MEMBER(accept_languages) |
| IPC_STRUCT_TRAITS_MEMBER(report_frame_name_changes) |
| IPC_STRUCT_TRAITS_MEMBER(tap_multiple_targets_strategy) |
| IPC_STRUCT_TRAITS_MEMBER(disable_client_blocked_error_page) |
| IPC_STRUCT_TRAITS_MEMBER(plugin_fullscreen_allowed) |
| IPC_STRUCT_TRAITS_MEMBER(use_video_overlay_for_embedded_encrypted_video) |
| IPC_STRUCT_TRAITS_MEMBER(use_view_overlay_for_all_video) |
| IPC_STRUCT_TRAITS_MEMBER(network_contry_iso) |
| #if defined(OS_WIN) |
| IPC_STRUCT_TRAITS_MEMBER(caption_font_family_name) |
| IPC_STRUCT_TRAITS_MEMBER(caption_font_height) |
| IPC_STRUCT_TRAITS_MEMBER(small_caption_font_family_name) |
| IPC_STRUCT_TRAITS_MEMBER(small_caption_font_height) |
| IPC_STRUCT_TRAITS_MEMBER(menu_font_family_name) |
| IPC_STRUCT_TRAITS_MEMBER(menu_font_height) |
| IPC_STRUCT_TRAITS_MEMBER(status_font_family_name) |
| IPC_STRUCT_TRAITS_MEMBER(status_font_height) |
| IPC_STRUCT_TRAITS_MEMBER(message_font_family_name) |
| IPC_STRUCT_TRAITS_MEMBER(message_font_height) |
| IPC_STRUCT_TRAITS_MEMBER(vertical_scroll_bar_width_in_dips) |
| IPC_STRUCT_TRAITS_MEMBER(horizontal_scroll_bar_height_in_dips) |
| IPC_STRUCT_TRAITS_MEMBER(arrow_bitmap_height_vertical_scroll_bar_in_dips) |
| IPC_STRUCT_TRAITS_MEMBER(arrow_bitmap_width_horizontal_scroll_bar_in_dips) |
| #endif |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(content::WebPluginGeometry) |
| IPC_STRUCT_TRAITS_MEMBER(window) |
| IPC_STRUCT_TRAITS_MEMBER(window_rect) |
| IPC_STRUCT_TRAITS_MEMBER(clip_rect) |
| IPC_STRUCT_TRAITS_MEMBER(cutout_rects) |
| IPC_STRUCT_TRAITS_MEMBER(rects_valid) |
| IPC_STRUCT_TRAITS_MEMBER(visible) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(media::MediaLogEvent) |
| IPC_STRUCT_TRAITS_MEMBER(id) |
| IPC_STRUCT_TRAITS_MEMBER(type) |
| IPC_STRUCT_TRAITS_MEMBER(params) |
| IPC_STRUCT_TRAITS_MEMBER(time) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_BEGIN(ViewHostMsg_CreateWindow_Params) |
| // Routing ID of the view initiating the open. |
| IPC_STRUCT_MEMBER(int, opener_id) |
| |
| // True if this open request came in the context of a user gesture. |
| IPC_STRUCT_MEMBER(bool, user_gesture) |
| |
| // Type of window requested. |
| IPC_STRUCT_MEMBER(WindowContainerType, window_container_type) |
| |
| // The session storage namespace ID this view should use. |
| IPC_STRUCT_MEMBER(int64, session_storage_namespace_id) |
| |
| // The name of the resulting frame that should be created (empty if none |
| // has been specified). |
| IPC_STRUCT_MEMBER(base::string16, frame_name) |
| |
| // The routing id of the frame initiating the open. |
| IPC_STRUCT_MEMBER(int, opener_render_frame_id) |
| |
| // The URL of the frame initiating the open. |
| IPC_STRUCT_MEMBER(GURL, opener_url) |
| |
| // The URL of the top frame containing the opener. |
| IPC_STRUCT_MEMBER(GURL, opener_top_level_frame_url) |
| |
| // The security origin of the frame initiating the open. |
| IPC_STRUCT_MEMBER(GURL, opener_security_origin) |
| |
| // Whether the opener will be suppressed in the new window, in which case |
| // scripting the new window is not allowed. |
| IPC_STRUCT_MEMBER(bool, opener_suppressed) |
| |
| // Whether the window should be opened in the foreground, background, etc. |
| IPC_STRUCT_MEMBER(WindowOpenDisposition, disposition) |
| |
| // The URL that will be loaded in the new window (empty if none has been |
| // sepcified). |
| IPC_STRUCT_MEMBER(GURL, target_url) |
| |
| // The referrer that will be used to load |target_url| (empty if none has |
| // been specified). |
| IPC_STRUCT_MEMBER(content::Referrer, referrer) |
| |
| // The window features to use for the new view. |
| IPC_STRUCT_MEMBER(blink::WebWindowFeatures, features) |
| |
| // The additional window features to use for the new view. We pass these |
| // separately from |features| above because we cannot serialize WebStrings |
| // over IPC. |
| IPC_STRUCT_MEMBER(std::vector<base::string16>, additional_features) |
| IPC_STRUCT_END() |
| |
| IPC_STRUCT_BEGIN(ViewHostMsg_CreateWorker_Params) |
| // URL for the worker script. |
| IPC_STRUCT_MEMBER(GURL, url) |
| |
| // Name for a SharedWorker, otherwise empty string. |
| IPC_STRUCT_MEMBER(base::string16, name) |
| |
| // Security policy used in the worker. |
| IPC_STRUCT_MEMBER(base::string16, content_security_policy) |
| |
| // Security policy type used in the worker. |
| IPC_STRUCT_MEMBER(blink::WebContentSecurityPolicyType, security_policy_type) |
| |
| // The ID of the parent document (unique within parent renderer). |
| IPC_STRUCT_MEMBER(unsigned long long, document_id) |
| |
| // RenderFrame routing id used to send messages back to the parent. |
| IPC_STRUCT_MEMBER(int, render_frame_route_id) |
| IPC_STRUCT_END() |
| |
| IPC_STRUCT_BEGIN(ViewHostMsg_DateTimeDialogValue_Params) |
| IPC_STRUCT_MEMBER(ui::TextInputType, dialog_type) |
| IPC_STRUCT_MEMBER(double, dialog_value) |
| IPC_STRUCT_MEMBER(double, minimum) |
| IPC_STRUCT_MEMBER(double, maximum) |
| IPC_STRUCT_MEMBER(double, step) |
| IPC_STRUCT_MEMBER(std::vector<content::DateTimeSuggestion>, suggestions) |
| IPC_STRUCT_END() |
| |
| IPC_STRUCT_BEGIN(ViewHostMsg_SelectionBounds_Params) |
| IPC_STRUCT_MEMBER(gfx::Rect, anchor_rect) |
| IPC_STRUCT_MEMBER(blink::WebTextDirection, anchor_dir) |
| IPC_STRUCT_MEMBER(gfx::Rect, focus_rect) |
| IPC_STRUCT_MEMBER(blink::WebTextDirection, focus_dir) |
| IPC_STRUCT_MEMBER(bool, is_anchor_first) |
| IPC_STRUCT_END() |
| |
| IPC_STRUCT_BEGIN(ViewHostMsg_TextInputState_Params) |
| // The type of input field |
| IPC_STRUCT_MEMBER(ui::TextInputType, type) |
| |
| // The flags of the input field (autocorrect, autocomplete, etc.) |
| IPC_STRUCT_MEMBER(int, flags) |
| |
| // The value of the input field |
| IPC_STRUCT_MEMBER(std::string, value) |
| |
| // The cursor position of the current selection start, or the caret position |
| // if nothing is selected |
| IPC_STRUCT_MEMBER(int, selection_start) |
| |
| // The cursor position of the current selection end, or the caret position |
| // if nothing is selected |
| IPC_STRUCT_MEMBER(int, selection_end) |
| |
| // The start position of the current composition, or -1 if there is none |
| IPC_STRUCT_MEMBER(int, composition_start) |
| |
| // The end position of the current composition, or -1 if there is none |
| IPC_STRUCT_MEMBER(int, composition_end) |
| |
| // Whether or not inline composition can be performed for the current input. |
| IPC_STRUCT_MEMBER(bool, can_compose_inline) |
| |
| // Whether or not the IME should be shown as a result of this update. Even if |
| // true, the IME will only be shown if the type is appropriate (e.g. not |
| // TEXT_INPUT_TYPE_NONE). |
| IPC_STRUCT_MEMBER(bool, show_ime_if_needed) |
| |
| // Whether this change is originated from non-IME (e.g. Javascript, Autofill). |
| IPC_STRUCT_MEMBER(bool, is_non_ime_change) |
| IPC_STRUCT_END() |
| |
| IPC_STRUCT_BEGIN(ViewHostMsg_UpdateRect_Params) |
| // The size of the RenderView when this message was generated. This is |
| // included so the host knows how large the view is from the perspective of |
| // the renderer process. This is necessary in case a resize operation is in |
| // progress. If auto-resize is enabled, this should update the corresponding |
| // view size. |
| IPC_STRUCT_MEMBER(gfx::Size, view_size) |
| |
| // New window locations for plugin child windows. |
| IPC_STRUCT_MEMBER(std::vector<content::WebPluginGeometry>, |
| plugin_window_moves) |
| |
| // The following describes the various bits that may be set in flags: |
| // |
| // ViewHostMsg_UpdateRect_Flags::IS_RESIZE_ACK |
| // Indicates that this is a response to a ViewMsg_Resize message. |
| // |
| // ViewHostMsg_UpdateRect_Flags::IS_REPAINT_ACK |
| // Indicates that this is a response to a ViewMsg_Repaint message. |
| // |
| // If flags is zero, then this message corresponds to an unsolicited paint |
| // request by the render view. Any of the above bits may be set in flags, |
| // which would indicate that this paint message is an ACK for multiple |
| // request messages. |
| IPC_STRUCT_MEMBER(int, flags) |
| IPC_STRUCT_END() |
| |
| IPC_STRUCT_BEGIN(ViewMsg_Resize_Params) |
| // Information about the screen (dpi, depth, etc..). |
| IPC_STRUCT_MEMBER(blink::WebScreenInfo, screen_info) |
| // The size of the renderer. |
| IPC_STRUCT_MEMBER(gfx::Size, new_size) |
| // The size of the view's backing surface in non-DPI-adjusted pixels. |
| IPC_STRUCT_MEMBER(gfx::Size, physical_backing_size) |
| // Whether or not Blink's viewport size should be shrunk by the height of the |
| // URL-bar (always false on platforms where URL-bar hiding isn't supported). |
| IPC_STRUCT_MEMBER(bool, top_controls_shrink_blink_size) |
| // The height of the top controls (always 0 on platforms where URL-bar hiding |
| // isn't supported). |
| IPC_STRUCT_MEMBER(float, top_controls_height) |
| // The size of the visible viewport, which may be smaller than the view if the |
| // view is partially occluded (e.g. by a virtual keyboard). The size is in |
| // DPI-adjusted pixels. |
| IPC_STRUCT_MEMBER(gfx::Size, visible_viewport_size) |
| // The resizer rect. |
| IPC_STRUCT_MEMBER(gfx::Rect, resizer_rect) |
| // Indicates whether tab-initiated fullscreen was granted. |
| IPC_STRUCT_MEMBER(bool, is_fullscreen_granted) |
| // The display mode. |
| IPC_STRUCT_MEMBER(blink::WebDisplayMode, display_mode) |
| // If set, requests the renderer to reply with a ViewHostMsg_UpdateRect |
| // with the ViewHostMsg_UpdateRect_Flags::IS_RESIZE_ACK bit set in flags. |
| IPC_STRUCT_MEMBER(bool, needs_resize_ack) |
| IPC_STRUCT_END() |
| |
| IPC_STRUCT_BEGIN(ViewMsg_New_Params) |
| // Renderer-wide preferences. |
| IPC_STRUCT_MEMBER(content::RendererPreferences, renderer_preferences) |
| |
| // Preferences for this view. |
| IPC_STRUCT_MEMBER(content::WebPreferences, web_preferences) |
| |
| // The ID of the view to be created. |
| IPC_STRUCT_MEMBER(int32, view_id) |
| |
| // The ID of the main frame hosted in the view. |
| IPC_STRUCT_MEMBER(int32, main_frame_routing_id) |
| |
| // The ID of the rendering surface. |
| IPC_STRUCT_MEMBER(int32, surface_id) |
| |
| // The session storage namespace ID this view should use. |
| IPC_STRUCT_MEMBER(int64, session_storage_namespace_id) |
| |
| // The name of the frame associated with this view (or empty if none). |
| IPC_STRUCT_MEMBER(base::string16, frame_name) |
| |
| // The route ID of the opener RenderView if we need to set one |
| // (MSG_ROUTING_NONE otherwise). |
| IPC_STRUCT_MEMBER(int, opener_route_id) |
| |
| // Whether the RenderView should initially be swapped out. |
| IPC_STRUCT_MEMBER(bool, swapped_out) |
| |
| // In --site-per-process mode, if this view is |swapped_out|, its main frame |
| // will become a RenderFrameProxy. |replicated_frame_state| is used to |
| // replicate information such as security origin to that RenderFrameProxy. |
| IPC_STRUCT_MEMBER(content::FrameReplicationState, replicated_frame_state) |
| |
| // The ID of the proxy object for the main frame in this view. It is only |
| // used if |swapped_out| is true. |
| IPC_STRUCT_MEMBER(int32, proxy_routing_id) |
| |
| // Whether the RenderView should initially be hidden. |
| IPC_STRUCT_MEMBER(bool, hidden) |
| |
| // Whether the RenderView will never be visible. |
| IPC_STRUCT_MEMBER(bool, never_visible) |
| |
| // Whether the window associated with this view was created with an opener. |
| IPC_STRUCT_MEMBER(bool, window_was_created_with_opener) |
| |
| // The initial page ID to use for this view, which must be larger than any |
| // existing navigation that might be loaded in the view. Page IDs are unique |
| // to a view and are only updated by the renderer after this initial value. |
| IPC_STRUCT_MEMBER(int32, next_page_id) |
| |
| // The initial renderer size. |
| IPC_STRUCT_MEMBER(ViewMsg_Resize_Params, initial_size) |
| |
| // Whether to enable auto-resize. |
| IPC_STRUCT_MEMBER(bool, enable_auto_resize) |
| |
| // The minimum size to layout the page if auto-resize is enabled. |
| IPC_STRUCT_MEMBER(gfx::Size, min_size) |
| |
| // The maximum size to layout the page if auto-resize is enabled. |
| IPC_STRUCT_MEMBER(gfx::Size, max_size) |
| IPC_STRUCT_END() |
| |
| // Messages sent from the browser to the renderer. |
| |
| #if defined(OS_ANDROID) |
| // Tells the renderer to cancel an opened date/time dialog. |
| IPC_MESSAGE_ROUTED0(ViewMsg_CancelDateTimeDialog) |
| |
| // Replaces a date time input field. |
| IPC_MESSAGE_ROUTED1(ViewMsg_ReplaceDateTime, |
| double /* dialog_value */) |
| |
| #endif |
| |
| // Get all savable resource links from current webpage, include main |
| // frame and sub-frame. |
| IPC_MESSAGE_ROUTED1(ViewMsg_GetAllSavableResourceLinksForCurrentPage, |
| GURL /* url of page which is needed to save */) |
| |
| // Get html data by serializing all frames of current page with lists |
| // which contain all resource links that have local copy. |
| IPC_MESSAGE_ROUTED3(ViewMsg_GetSerializedHtmlDataForCurrentPageWithLocalLinks, |
| std::vector<GURL> /* urls that have local copy */, |
| std::vector<base::FilePath> /* paths of local copy */, |
| base::FilePath /* local directory path */) |
| |
| // Tells the render side that a ViewHostMsg_LockMouse message has been |
| // processed. |succeeded| indicates whether the mouse has been successfully |
| // locked or not. |
| IPC_MESSAGE_ROUTED1(ViewMsg_LockMouse_ACK, |
| bool /* succeeded */) |
| // Tells the render side that the mouse has been unlocked. |
| IPC_MESSAGE_ROUTED0(ViewMsg_MouseLockLost) |
| |
| // Sent by the browser when the parameters for vsync alignment have changed. |
| IPC_MESSAGE_ROUTED2(ViewMsg_UpdateVSyncParameters, |
| base::TimeTicks /* timebase */, |
| base::TimeDelta /* interval */) |
| |
| // Sent when the history is altered outside of navigation. The history list was |
| // reset to |history_length| length, and the offset was reset to be |
| // |history_offset|. |
| IPC_MESSAGE_ROUTED2(ViewMsg_SetHistoryOffsetAndLength, |
| int /* history_offset */, |
| int /* history_length */) |
| |
| // Tells the renderer to create a new view. |
| // This message is slightly different, the view it takes (via |
| // ViewMsg_New_Params) is the view to create, the message itself is sent as a |
| // non-view control message. |
| IPC_MESSAGE_CONTROL1(ViewMsg_New, |
| ViewMsg_New_Params) |
| |
| // Reply in response to ViewHostMsg_ShowView or ViewHostMsg_ShowWidget. |
| // similar to the new command, but used when the renderer created a view |
| // first, and we need to update it. |
| IPC_MESSAGE_ROUTED0(ViewMsg_CreatingNew_ACK) |
| |
| // Sends updated preferences to the renderer. |
| IPC_MESSAGE_ROUTED1(ViewMsg_SetRendererPrefs, |
| content::RendererPreferences) |
| |
| // This passes a set of webkit preferences down to the renderer. |
| IPC_MESSAGE_ROUTED1(ViewMsg_UpdateWebPreferences, |
| content::WebPreferences) |
| |
| // Informs the renderer that the timezone has changed along with a new |
| // timezone ID. |
| IPC_MESSAGE_CONTROL1(ViewMsg_TimezoneChange, std::string) |
| |
| // Tells the render view to close. |
| // Expects a Close_ACK message when finished. |
| IPC_MESSAGE_ROUTED0(ViewMsg_Close) |
| |
| // Tells the render view to change its size. A ViewHostMsg_UpdateRect message |
| // is generated in response provided new_size is not empty and not equal to |
| // the view's current size. The generated ViewHostMsg_UpdateRect message will |
| // have the IS_RESIZE_ACK flag set. It also receives the resizer rect so that |
| // we don't have to fetch it every time WebKit asks for it. |
| IPC_MESSAGE_ROUTED1(ViewMsg_Resize, |
| ViewMsg_Resize_Params /* params */) |
| |
| // Enables device emulation. See WebDeviceEmulationParams for description. |
| IPC_MESSAGE_ROUTED1(ViewMsg_EnableDeviceEmulation, |
| blink::WebDeviceEmulationParams /* params */) |
| |
| // Disables device emulation, enabled previously by EnableDeviceEmulation. |
| IPC_MESSAGE_ROUTED0(ViewMsg_DisableDeviceEmulation) |
| |
| // Sent to inform the renderer of its screen device color profile. An empty |
| // profile tells the renderer use the default sRGB color profile. |
| IPC_MESSAGE_ROUTED1(ViewMsg_ColorProfile, |
| std::vector<char> /* color profile */) |
| |
| // Tells the render view that the resize rect has changed. |
| IPC_MESSAGE_ROUTED1(ViewMsg_ChangeResizeRect, |
| gfx::Rect /* resizer_rect */) |
| |
| // Sent to inform the view that it was hidden. This allows it to reduce its |
| // resource utilization. |
| IPC_MESSAGE_ROUTED0(ViewMsg_WasHidden) |
| |
| // Tells the render view that it is no longer hidden (see WasHidden), and the |
| // render view is expected to respond with a full repaint if needs_repainting |
| // is true. If needs_repainting is false, then this message does not trigger a |
| // message in response. |
| IPC_MESSAGE_ROUTED2(ViewMsg_WasShown, |
| bool /* needs_repainting */, |
| ui::LatencyInfo /* latency_info */) |
| |
| // Tells the renderer to focus the first (last if reverse is true) focusable |
| // node. |
| IPC_MESSAGE_ROUTED1(ViewMsg_SetInitialFocus, |
| bool /* reverse */) |
| |
| // Sent to inform the renderer to invoke a context menu. |
| // The parameter specifies the location in the render view's coordinates. |
| IPC_MESSAGE_ROUTED2(ViewMsg_ShowContextMenu, |
| ui::MenuSourceType, |
| gfx::Point /* location where menu should be shown */) |
| |
| // Sent when the user wants to search for a word on the page (find in page). |
| IPC_MESSAGE_ROUTED3(ViewMsg_Find, |
| int /* request_id */, |
| base::string16 /* search_text */, |
| blink::WebFindOptions) |
| |
| // This message notifies the renderer that the user has closed the FindInPage |
| // window (and what action to take regarding the selection). |
| IPC_MESSAGE_ROUTED1(ViewMsg_StopFinding, |
| content::StopFindAction /* action */) |
| |
| // Copies the image at location x, y to the clipboard (if there indeed is an |
| // image at that location). |
| IPC_MESSAGE_ROUTED2(ViewMsg_CopyImageAt, |
| int /* x */, |
| int /* y */) |
| |
| // Saves the image at location x, y to the disk (if there indeed is an |
| // image at that location). |
| IPC_MESSAGE_ROUTED2(ViewMsg_SaveImageAt, |
| int /* x */, |
| int /* y */) |
| |
| // Tells the renderer to perform the given action on the media player |
| // located at the given point. |
| IPC_MESSAGE_ROUTED2(ViewMsg_MediaPlayerActionAt, |
| gfx::Point, /* location */ |
| blink::WebMediaPlayerAction) |
| |
| // Tells the renderer to perform the given action on the plugin located at |
| // the given point. |
| IPC_MESSAGE_ROUTED2(ViewMsg_PluginActionAt, |
| gfx::Point, /* location */ |
| blink::WebPluginAction) |
| |
| // Resets the page scale for the current main frame to the default page scale. |
| IPC_MESSAGE_ROUTED0(ViewMsg_ResetPageScale) |
| |
| // Change the zoom level for the current main frame. If the level actually |
| // changes, a ViewHostMsg_DidZoomURL message will be sent back to the browser |
| // telling it what url got zoomed and what its current zoom level is. |
| IPC_MESSAGE_ROUTED1(ViewMsg_Zoom, |
| content::PageZoom /* function */) |
| |
| // Set the zoom level for a particular url that the renderer is in the |
| // process of loading. This will be stored, to be used if the load commits |
| // and ignored otherwise. |
| IPC_MESSAGE_ROUTED2(ViewMsg_SetZoomLevelForLoadingURL, |
| GURL /* url */, |
| double /* zoom_level */) |
| |
| // Set the zoom level for a particular url, so all render views |
| // displaying this url can update their zoom levels to match. |
| // If scheme is empty, then only host is used for matching. |
| IPC_MESSAGE_CONTROL3(ViewMsg_SetZoomLevelForCurrentURL, |
| std::string /* scheme */, |
| std::string /* host */, |
| double /* zoom_level */) |
| |
| // Set the zoom level for a particular render view. |
| IPC_MESSAGE_ROUTED2(ViewMsg_SetZoomLevelForView, |
| bool /* uses_temporary_zoom_level */, |
| double /* zoom_level */) |
| |
| // Change encoding of page in the renderer. |
| IPC_MESSAGE_ROUTED1(ViewMsg_SetPageEncoding, |
| std::string /*new encoding name*/) |
| |
| // Reset encoding of page in the renderer back to default. |
| IPC_MESSAGE_ROUTED0(ViewMsg_ResetPageEncodingToDefault) |
| |
| // Used to tell a render view whether it should expose various bindings |
| // that allow JS content extended privileges. See BindingsPolicy for valid |
| // flag values. |
| IPC_MESSAGE_ROUTED1(ViewMsg_AllowBindings, |
| int /* enabled_bindings_flags */) |
| |
| // Tell the renderer to add a property to the WebUI binding object. This |
| // only works if we allowed WebUI bindings. |
| IPC_MESSAGE_ROUTED2(ViewMsg_SetWebUIProperty, |
| std::string /* property_name */, |
| std::string /* property_value_json */) |
| |
| // This message starts/stop monitoring the input method status of the focused |
| // edit control of a renderer process. |
| // Parameters |
| // * is_active (bool) |
| // Indicates if an input method is active in the browser process. |
| // The possible actions when a renderer process receives this message are |
| // listed below: |
| // Value Action |
| // true Start sending IPC message ViewHostMsg_ImeUpdateTextInputState |
| // to notify the input method status of the focused edit control. |
| // false Stop sending IPC message ViewHostMsg_ImeUpdateTextInputState. |
| IPC_MESSAGE_ROUTED1(ViewMsg_SetInputMethodActive, |
| bool /* is_active */) |
| |
| // IME API oncandidatewindow* events for InputMethodContext. |
| IPC_MESSAGE_ROUTED0(ViewMsg_CandidateWindowShown) |
| IPC_MESSAGE_ROUTED0(ViewMsg_CandidateWindowUpdated) |
| IPC_MESSAGE_ROUTED0(ViewMsg_CandidateWindowHidden) |
| |
| // Used to notify the render-view that we have received a target URL. Used |
| // to prevent target URLs spamming the browser. |
| IPC_MESSAGE_ROUTED0(ViewMsg_UpdateTargetURL_ACK) |
| |
| IPC_MESSAGE_ROUTED1(ViewMsg_RunFileChooserResponse, |
| std::vector<content::FileChooserFileInfo>) |
| |
| // Provides the results of directory enumeration. |
| IPC_MESSAGE_ROUTED2(ViewMsg_EnumerateDirectoryResponse, |
| int /* request_id */, |
| std::vector<base::FilePath> /* files_in_directory */) |
| |
| // When a renderer sends a ViewHostMsg_Focus to the browser process, |
| // the browser has the option of sending a ViewMsg_CantFocus back to |
| // the renderer. |
| IPC_MESSAGE_ROUTED0(ViewMsg_CantFocus) |
| |
| // Tells the renderer to suppress any further modal dialogs until it receives a |
| // corresponding ViewMsg_SwapOut message. This ensures that no |
| // PageGroupLoadDeferrer is on the stack for SwapOut. |
| IPC_MESSAGE_ROUTED0(ViewMsg_SuppressDialogsUntilSwapOut) |
| |
| // Instructs the renderer to close the current page, including running the |
| // onunload event handler. |
| // |
| // Expects a ClosePage_ACK message when finished. |
| IPC_MESSAGE_ROUTED0(ViewMsg_ClosePage) |
| |
| // Notifies the renderer about ui theme changes |
| IPC_MESSAGE_ROUTED0(ViewMsg_ThemeChanged) |
| |
| // Notifies the renderer that a paint is to be generated for the rectangle |
| // passed in. |
| IPC_MESSAGE_ROUTED1(ViewMsg_Repaint, |
| gfx::Size /* The view size to be repainted */) |
| |
| // Notification that a move or resize renderer's containing window has |
| // started. |
| IPC_MESSAGE_ROUTED0(ViewMsg_MoveOrResizeStarted) |
| |
| IPC_MESSAGE_ROUTED2(ViewMsg_UpdateScreenRects, |
| gfx::Rect /* view_screen_rect */, |
| gfx::Rect /* window_screen_rect */) |
| |
| // Reply to ViewHostMsg_RequestMove, ViewHostMsg_ShowView, and |
| // ViewHostMsg_ShowWidget to inform the renderer that the browser has |
| // processed the move. The browser may have ignored the move, but it finished |
| // processing. This is used because the renderer keeps a temporary cache of |
| // the widget position while these asynchronous operations are in progress. |
| IPC_MESSAGE_ROUTED0(ViewMsg_Move_ACK) |
| |
| // Used to instruct the RenderView to send back updates to the preferred size. |
| IPC_MESSAGE_ROUTED0(ViewMsg_EnablePreferredSizeChangedMode) |
| |
| // Used to instruct the RenderView to automatically resize and send back |
| // updates for the new size. |
| IPC_MESSAGE_ROUTED2(ViewMsg_EnableAutoResize, |
| gfx::Size /* min_size */, |
| gfx::Size /* max_size */) |
| |
| // Used to instruct the RenderView to disalbe automatically resize. |
| IPC_MESSAGE_ROUTED1(ViewMsg_DisableAutoResize, |
| gfx::Size /* new_size */) |
| |
| // Changes the text direction of the currently selected input field (if any). |
| IPC_MESSAGE_ROUTED1(ViewMsg_SetTextDirection, |
| blink::WebTextDirection /* direction */) |
| |
| // Tells the renderer to clear the focused element (if any). |
| IPC_MESSAGE_ROUTED0(ViewMsg_ClearFocusedElement) |
| |
| // Make the RenderView background transparent or opaque. |
| IPC_MESSAGE_ROUTED1(ViewMsg_SetBackgroundOpaque, bool /* opaque */) |
| |
| // Used to tell the renderer not to add scrollbars with height and |
| // width below a threshold. |
| IPC_MESSAGE_ROUTED1(ViewMsg_DisableScrollbarsForSmallWindows, |
| gfx::Size /* disable_scrollbar_size_limit */) |
| |
| // Activate/deactivate the RenderView (i.e., set its controls' tint |
| // accordingly, etc.). |
| IPC_MESSAGE_ROUTED1(ViewMsg_SetActive, |
| bool /* active */) |
| |
| // Response message to ViewHostMsg_CreateWorker. |
| // Sent when the worker has started. |
| IPC_MESSAGE_ROUTED0(ViewMsg_WorkerCreated) |
| |
| // Sent when the worker failed to load the worker script. |
| // In normal cases, this message is sent after ViewMsg_WorkerCreated is sent. |
| // But if the shared worker of the same URL already exists and it has failed |
| // to load the script, when the renderer send ViewHostMsg_CreateWorker before |
| // the shared worker is killed only ViewMsg_WorkerScriptLoadFailed is sent. |
| IPC_MESSAGE_ROUTED0(ViewMsg_WorkerScriptLoadFailed) |
| |
| // Sent when the worker has connected. |
| // This message is sent only if the worker successfully loaded the script. |
| IPC_MESSAGE_ROUTED0(ViewMsg_WorkerConnected) |
| |
| // Tells the renderer that the network type has changed so that navigator.onLine |
| // and navigator.connection can be updated. |
| IPC_MESSAGE_CONTROL1(ViewMsg_NetworkTypeChanged, |
| net::NetworkChangeNotifier::ConnectionType /* type */) |
| |
| #if defined(ENABLE_PLUGINS) |
| // Reply to ViewHostMsg_OpenChannelToPpapiBroker |
| // Tells the renderer that the channel to the broker has been created. |
| IPC_MESSAGE_ROUTED2(ViewMsg_PpapiBrokerChannelCreated, |
| base::ProcessId /* broker_pid */, |
| IPC::ChannelHandle /* handle */) |
| |
| // Reply to ViewHostMsg_RequestPpapiBrokerPermission. |
| // Tells the renderer whether permission to access to PPAPI broker was granted |
| // or not. |
| IPC_MESSAGE_ROUTED1(ViewMsg_PpapiBrokerPermissionResult, |
| bool /* result */) |
| |
| // Tells the renderer to empty its plugin list cache, optional reloading |
| // pages containing plugins. |
| IPC_MESSAGE_CONTROL1(ViewMsg_PurgePluginListCache, |
| bool /* reload_pages */) |
| #endif |
| |
| // Used to instruct the RenderView to go into "view source" mode. |
| IPC_MESSAGE_ROUTED0(ViewMsg_EnableViewSourceMode) |
| |
| // Instructs the renderer to save the current page to MHTML. |
| IPC_MESSAGE_ROUTED2(ViewMsg_SavePageAsMHTML, |
| int /* job_id */, |
| IPC::PlatformFileForTransit /* file handle */) |
| |
| // Temporary message to diagnose an unexpected condition in WebContentsImpl. |
| IPC_MESSAGE_CONTROL1(ViewMsg_TempCrashWithData, |
| GURL /* data */) |
| |
| // An acknowledge to ViewHostMsg_MultipleTargetsTouched to notify the renderer |
| // process to release the magnified image. |
| IPC_MESSAGE_ROUTED1(ViewMsg_ReleaseDisambiguationPopupBitmap, |
| cc::SharedBitmapId /* id */) |
| |
| // Fetches complete rendered content of a web page as plain text. |
| IPC_MESSAGE_ROUTED0(ViewMsg_GetRenderedText) |
| |
| #if defined(OS_MACOSX) |
| IPC_ENUM_TRAITS_MAX_VALUE(blink::ScrollerStyle, blink::ScrollerStyleOverlay) |
| |
| // Notification of a change in scrollbar appearance and/or behavior. |
| IPC_MESSAGE_CONTROL5(ViewMsg_UpdateScrollbarTheme, |
| float /* initial_button_delay */, |
| float /* autoscroll_button_delay */, |
| bool /* jump_on_track_click */, |
| blink::ScrollerStyle /* preferred_scroller_style */, |
| bool /* redraw */) |
| #endif |
| |
| #if defined(OS_ANDROID) |
| // Tells the renderer to suspend/resume the webkit timers. |
| IPC_MESSAGE_CONTROL1(ViewMsg_SetWebKitSharedTimersSuspended, |
| bool /* suspend */) |
| |
| // Sent when the browser wants the bounding boxes of the current find matches. |
| // |
| // If match rects are already cached on the browser side, |current_version| |
| // should be the version number from the ViewHostMsg_FindMatchRects_Reply |
| // they came in, so the renderer can tell if it needs to send updated rects. |
| // Otherwise just pass -1 to always receive the list of rects. |
| // |
| // There must be an active search string (it is probably most useful to call |
| // this immediately after a ViewHostMsg_Find_Reply message arrives with |
| // final_update set to true). |
| IPC_MESSAGE_ROUTED1(ViewMsg_FindMatchRects, |
| int /* current_version */) |
| |
| // Notifies the renderer whether hiding/showing the top controls is enabled |
| // and whether or not to animate to the proper state. |
| IPC_MESSAGE_ROUTED3(ViewMsg_UpdateTopControlsState, |
| bool /* enable_hiding */, |
| bool /* enable_showing */, |
| bool /* animate */) |
| |
| IPC_MESSAGE_ROUTED0(ViewMsg_ShowImeIfNeeded) |
| |
| // Sent by the browser when an IME update that requires acknowledgement has been |
| // processed on the browser side. |
| IPC_MESSAGE_ROUTED0(ViewMsg_ImeEventAck) |
| |
| // Extracts the data at the given rect, returning it through the |
| // ViewHostMsg_SmartClipDataExtracted IPC. |
| IPC_MESSAGE_ROUTED1(ViewMsg_ExtractSmartClipData, |
| gfx::Rect /* rect */) |
| |
| #elif defined(OS_MACOSX) |
| // Let the RenderView know its window has changed visibility. |
| IPC_MESSAGE_ROUTED1(ViewMsg_SetWindowVisibility, |
| bool /* visibile */) |
| |
| // Let the RenderView know its window's frame has changed. |
| IPC_MESSAGE_ROUTED2(ViewMsg_WindowFrameChanged, |
| gfx::Rect /* window frame */, |
| gfx::Rect /* content view frame */) |
| |
| // Message sent from the browser to the renderer when the user starts or stops |
| // resizing the view. |
| IPC_MESSAGE_ROUTED1(ViewMsg_SetInLiveResize, |
| bool /* enable */) |
| |
| // Tell the renderer that plugin IME has completed. |
| IPC_MESSAGE_ROUTED2(ViewMsg_PluginImeCompositionCompleted, |
| base::string16 /* text */, |
| int /* plugin_id */) |
| #endif |
| |
| // Sent by the browser as a reply to ViewHostMsg_SwapCompositorFrame. |
| IPC_MESSAGE_ROUTED2(ViewMsg_SwapCompositorFrameAck, |
| uint32 /* output_surface_id */, |
| cc::CompositorFrameAck /* ack */) |
| |
| // Sent by browser to tell renderer compositor that some resources that were |
| // given to the browser in a swap are not being used anymore. |
| IPC_MESSAGE_ROUTED2(ViewMsg_ReclaimCompositorResources, |
| uint32 /* output_surface_id */, |
| cc::CompositorFrameAck /* ack */) |
| |
| // Sent by browser to give renderer compositor a new namespace ID for any |
| // SurfaceSequences it has to create. |
| IPC_MESSAGE_ROUTED1(ViewMsg_SetSurfaceIdNamespace, |
| uint32_t /* surface_id_namespace */) |
| |
| IPC_MESSAGE_ROUTED0(ViewMsg_SelectWordAroundCaret) |
| |
| // Sent by the browser to ask the renderer to redraw. |
| // If |request_id| is not zero, it is added to the forced frame's latency info |
| // as ui::WINDOW_SNAPSHOT_FRAME_NUMBER_COMPONENT. |
| IPC_MESSAGE_ROUTED1(ViewMsg_ForceRedraw, |
| int /* request_id */) |
| |
| // Sent by the browser when the renderer should generate a new frame. |
| IPC_MESSAGE_ROUTED1(ViewMsg_BeginFrame, |
| cc::BeginFrameArgs /* args */) |
| |
| // ----------------------------------------------------------------------------- |
| // Messages sent from the renderer to the browser. |
| |
| // Sent by renderer to request a ViewMsg_BeginFrame message for upcoming |
| // display events. If |enabled| is true, the BeginFrame message will continue |
| // to be be delivered until the notification is disabled. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_SetNeedsBeginFrames, |
| bool /* enabled */) |
| |
| // Sent by the renderer when it is creating a new window. The browser creates |
| // a tab for it and responds with a ViewMsg_CreatingNew_ACK. If route_id is |
| // MSG_ROUTING_NONE, the view couldn't be created. |
| IPC_SYNC_MESSAGE_CONTROL1_4(ViewHostMsg_CreateWindow, |
| ViewHostMsg_CreateWindow_Params, |
| int /* route_id */, |
| int /* main_frame_route_id */, |
| int32 /* surface_id */, |
| int64 /* cloned_session_storage_namespace_id */) |
| |
| // Similar to ViewHostMsg_CreateWindow, except used for sub-widgets, like |
| // <select> dropdowns. This message is sent to the WebContentsImpl that |
| // contains the widget being created. |
| IPC_SYNC_MESSAGE_CONTROL2_2(ViewHostMsg_CreateWidget, |
| int /* opener_id */, |
| blink::WebPopupType /* popup type */, |
| int /* route_id */, |
| int32 /* surface_id */) |
| |
| // Similar to ViewHostMsg_CreateWidget except the widget is a full screen |
| // window. |
| IPC_SYNC_MESSAGE_CONTROL1_2(ViewHostMsg_CreateFullscreenWidget, |
| int /* opener_id */, |
| int /* route_id */, |
| int32 /* surface_id */) |
| |
| // Asks the browser for a unique routing ID. |
| IPC_SYNC_MESSAGE_CONTROL0_1(ViewHostMsg_GenerateRoutingID, |
| int /* routing_id */) |
| |
| // Asks the browser for the default audio hardware configuration. |
| IPC_SYNC_MESSAGE_CONTROL0_2(ViewHostMsg_GetAudioHardwareConfig, |
| media::AudioParameters /* input parameters */, |
| media::AudioParameters /* output parameters */) |
| |
| // Asks the browser for the renderer process memory size stats. |
| IPC_SYNC_MESSAGE_CONTROL0_2(ViewHostMsg_GetProcessMemorySizes, |
| size_t /* private_bytes */, |
| size_t /* shared_bytes */) |
| |
| // These three messages are sent to the parent RenderViewHost to display the |
| // page/widget that was created by |
| // CreateWindow/CreateWidget/CreateFullscreenWidget. routing_id |
| // refers to the id that was returned from the Create message above. |
| // The initial_rect parameter is in screen coordinates. |
| // |
| // FUTURE: there will probably be flags here to control if the result is |
| // in a new window. |
| IPC_MESSAGE_ROUTED4(ViewHostMsg_ShowView, |
| int /* route_id */, |
| WindowOpenDisposition /* disposition */, |
| gfx::Rect /* initial_rect */, |
| bool /* opened_by_user_gesture */) |
| |
| IPC_MESSAGE_ROUTED2(ViewHostMsg_ShowWidget, |
| int /* route_id */, |
| gfx::Rect /* initial_rect */) |
| |
| // Message to show a full screen widget. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_ShowFullscreenWidget, |
| int /* route_id */) |
| |
| // Indicates the renderer is ready in response to a ViewMsg_New or |
| // a ViewMsg_CreatingNew_ACK. |
| IPC_MESSAGE_ROUTED0(ViewHostMsg_RenderViewReady) |
| |
| // Sent by the renderer process to request that the browser close the view. |
| // This corresponds to the window.close() API, and the browser may ignore |
| // this message. Otherwise, the browser will generates a ViewMsg_Close |
| // message to close the view. |
| IPC_MESSAGE_ROUTED0(ViewHostMsg_Close) |
| |
| // Send in response to a ViewMsg_UpdateScreenRects so that the renderer can |
| // throttle these messages. |
| IPC_MESSAGE_ROUTED0(ViewHostMsg_UpdateScreenRects_ACK) |
| |
| // Sent by the renderer process to request that the browser move the view. |
| // This corresponds to the window.resizeTo() and window.moveTo() APIs, and |
| // the browser may ignore this message. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_RequestMove, |
| gfx::Rect /* position */) |
| |
| // Result of string search in the page. |
| // Response to ViewMsg_Find with the results of the requested find-in-page |
| // search, the number of matches found and the selection rect (in screen |
| // coordinates) for the string found. If |final_update| is false, it signals |
| // that this is not the last Find_Reply message - more will be sent as the |
| // scoping effort continues. |
| IPC_MESSAGE_ROUTED5(ViewHostMsg_Find_Reply, |
| int /* request_id */, |
| int /* number of matches */, |
| gfx::Rect /* selection_rect */, |
| int /* active_match_ordinal */, |
| bool /* final_update */) |
| |
| // Indicates that the render view has been closed in respose to a |
| // Close message. |
| IPC_MESSAGE_CONTROL1(ViewHostMsg_Close_ACK, |
| int /* old_route_id */) |
| |
| // Indicates that the current page has been closed, after a ClosePage |
| // message. |
| IPC_MESSAGE_ROUTED0(ViewHostMsg_ClosePage_ACK) |
| |
| // Notifies the browser that we have session history information. |
| // page_id: unique ID that allows us to distinguish between history entries. |
| IPC_MESSAGE_ROUTED2(ViewHostMsg_UpdateState, |
| int32 /* page_id */, |
| content::PageState /* state */) |
| |
| // Notifies the browser that we want to show a destination url for a potential |
| // action (e.g. when the user is hovering over a link). |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_UpdateTargetURL, |
| GURL) |
| |
| // Sent when the document element is available for the top-level frame. This |
| // happens after the page starts loading, but before all resources are |
| // finished. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_DocumentAvailableInMainFrame, |
| bool /* uses_temporary_zoom_level */) |
| |
| // Sent when the renderer loads a resource from its memory cache. |
| // The security info is non empty if the resource was originally loaded over |
| // a secure connection. |
| // Note: May only be sent once per URL per frame per committed load. |
| IPC_MESSAGE_ROUTED5(ViewHostMsg_DidLoadResourceFromMemoryCache, |
| GURL /* url */, |
| std::string /* security info */, |
| std::string /* http method */, |
| std::string /* mime type */, |
| content::ResourceType /* resource type */) |
| |
| // Sent when the renderer displays insecure content in a secure page. |
| IPC_MESSAGE_ROUTED0(ViewHostMsg_DidDisplayInsecureContent) |
| |
| // Sent when the renderer runs insecure content in a secure origin. |
| IPC_MESSAGE_ROUTED2(ViewHostMsg_DidRunInsecureContent, |
| std::string /* security_origin */, |
| GURL /* target URL */) |
| |
| // Sent to update part of the view. In response to this message, the host |
| // generates a ViewMsg_UpdateRect_ACK message. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_UpdateRect, |
| ViewHostMsg_UpdateRect_Params) |
| |
| IPC_MESSAGE_ROUTED0(ViewHostMsg_Focus) |
| IPC_MESSAGE_ROUTED0(ViewHostMsg_Blur) |
| |
| // Message sent from renderer to the browser when focus changes inside the |
| // webpage. The first parameter says whether the newly focused element needs |
| // keyboard input (true for textfields, text areas and content editable divs). |
| // The second parameter is the node bounds relative to RenderWidgetHostView. |
| IPC_MESSAGE_ROUTED2(ViewHostMsg_FocusedNodeChanged, |
| bool /* is_editable_node */, |
| gfx::Rect /* node_bounds */) |
| |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_SetCursor, content::WebCursor) |
| |
| // Used to get the list of plugins |
| IPC_SYNC_MESSAGE_CONTROL1_1(ViewHostMsg_GetPlugins, |
| bool /* refresh*/, |
| std::vector<content::WebPluginInfo> /* plugins */) |
| |
| #if defined(OS_WIN) |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_WindowlessPluginDummyWindowCreated, |
| gfx::NativeViewId /* dummy_activation_window */) |
| |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_WindowlessPluginDummyWindowDestroyed, |
| gfx::NativeViewId /* dummy_activation_window */) |
| |
| // Asks the browser for the user's monitor profile. |
| IPC_SYNC_MESSAGE_CONTROL0_1(ViewHostMsg_GetMonitorColorProfile, |
| std::vector<char> /* profile */) |
| #endif |
| |
| // Get the list of proxies to use for |url|, as a semicolon delimited list |
| // of "<TYPE> <HOST>:<PORT>" | "DIRECT". |
| IPC_SYNC_MESSAGE_CONTROL1_2(ViewHostMsg_ResolveProxy, |
| GURL /* url */, |
| bool /* result */, |
| std::string /* proxy list */) |
| |
| // A renderer sends this to the browser process when it wants to create a |
| // worker. The browser will create the worker process if necessary, and |
| // will return the route id on success. On error returns MSG_ROUTING_NONE. |
| IPC_SYNC_MESSAGE_CONTROL1_1(ViewHostMsg_CreateWorker, |
| ViewHostMsg_CreateWorker_Params, |
| int /* route_id */) |
| |
| // A renderer sends this to the browser process when a document has been |
| // detached. The browser will use this to constrain the lifecycle of worker |
| // processes (SharedWorkers are shut down when their last associated document |
| // is detached). |
| IPC_MESSAGE_CONTROL1(ViewHostMsg_DocumentDetached, |
| uint64 /* document_id */) |
| |
| // Wraps an IPC message that's destined to the worker on the renderer->browser |
| // hop. |
| IPC_MESSAGE_CONTROL1(ViewHostMsg_ForwardToWorker, |
| IPC::Message /* message */) |
| |
| // Tells the browser that a specific Appcache manifest in the current page |
| // was accessed. |
| IPC_MESSAGE_ROUTED2(ViewHostMsg_AppCacheAccessed, |
| GURL /* manifest url */, |
| bool /* blocked by policy */) |
| |
| // Initiates a download based on user actions like 'ALT+click'. |
| IPC_MESSAGE_CONTROL4(ViewHostMsg_DownloadUrl, |
| int /* render_view_id */, |
| GURL /* url */, |
| content::Referrer /* referrer */, |
| base::string16 /* suggested_name */) |
| |
| // Used to go to the session history entry at the given offset (ie, -1 will |
| // return the "back" item). |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_GoToEntryAtOffset, |
| int /* offset (from current) of history item to get */) |
| |
| // Sent from an inactive renderer for the browser to route to the active |
| // renderer, instructing it to close. |
| IPC_MESSAGE_ROUTED0(ViewHostMsg_RouteCloseEvent) |
| |
| // Notifies that the preferred size of the content changed. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_DidContentsPreferredSizeChange, |
| gfx::Size /* pref_size */) |
| |
| // Notifies whether there are JavaScript touch event handlers or not. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_HasTouchEventHandlers, |
| bool /* has_handlers */) |
| |
| // A message from HTML-based UI. When (trusted) Javascript calls |
| // send(message, args), this message is sent to the browser. |
| IPC_MESSAGE_ROUTED3(ViewHostMsg_WebUISend, |
| GURL /* source_url */, |
| std::string /* message */, |
| base::ListValue /* args */) |
| |
| #if defined(ENABLE_PLUGINS) |
| // A renderer sends this to the browser process when it wants to create a ppapi |
| // plugin. The browser will create the plugin process if necessary, and will |
| // return a handle to the channel on success. |
| // |
| // The plugin_child_id is the ChildProcessHost ID assigned in the browser |
| // process. This ID is valid only in the context of the browser process and is |
| // used to identify the proper process when the renderer notifies it that the |
| // plugin is hung. |
| // |
| // On error an empty string and null handles are returned. |
| IPC_SYNC_MESSAGE_CONTROL1_3(ViewHostMsg_OpenChannelToPepperPlugin, |
| base::FilePath /* path */, |
| IPC::ChannelHandle /* handle to channel */, |
| base::ProcessId /* plugin_pid */, |
| int /* plugin_child_id */) |
| |
| // Notification that a plugin has created a new plugin instance. The parameters |
| // indicate: |
| // -The plugin process ID that we're creating the instance for. |
| // -The instance ID of the instance being created. |
| // -A PepperRendererInstanceData struct which contains properties from the |
| // renderer which are associated with the plugin instance. This includes the |
| // routing ID of the associated render view and the URL of plugin. |
| // -Whether the plugin we're creating an instance for is external or internal. |
| // |
| // This message must be sync even though it returns no parameters to avoid |
| // a race condition with the plugin process. The plugin process sends messages |
| // to the browser that assume the browser knows about the instance. We need to |
| // make sure that the browser actually knows about the instance before we tell |
| // the plugin to run. |
| IPC_SYNC_MESSAGE_CONTROL4_0( |
| ViewHostMsg_DidCreateOutOfProcessPepperInstance, |
| int /* plugin_child_id */, |
| int32 /* pp_instance */, |
| content::PepperRendererInstanceData /* creation_data */, |
| bool /* is_external */) |
| |
| // Notification that a plugin has destroyed an instance. This is the opposite of |
| // the "DidCreate" message above. |
| IPC_MESSAGE_CONTROL3(ViewHostMsg_DidDeleteOutOfProcessPepperInstance, |
| int /* plugin_child_id */, |
| int32 /* pp_instance */, |
| bool /* is_external */) |
| |
| // Message from the renderer to the browser indicating the in-process instance |
| // has been created. |
| IPC_MESSAGE_CONTROL2(ViewHostMsg_DidCreateInProcessInstance, |
| int32 /* instance */, |
| content::PepperRendererInstanceData /* instance_data */) |
| |
| // Message from the renderer to the browser indicating the in-process instance |
| // has been destroyed. |
| IPC_MESSAGE_CONTROL1(ViewHostMsg_DidDeleteInProcessInstance, |
| int32 /* instance */) |
| |
| // A renderer sends this to the browser process when it wants to |
| // create a ppapi broker. The browser will create the broker process |
| // if necessary, and will return a handle to the channel on success. |
| // On error an empty string is returned. |
| // The browser will respond with ViewMsg_PpapiBrokerChannelCreated. |
| IPC_MESSAGE_CONTROL2(ViewHostMsg_OpenChannelToPpapiBroker, |
| int /* routing_id */, |
| base::FilePath /* path */) |
| |
| // A renderer sends this to the browser process when it wants to access a PPAPI |
| // broker. In contrast to ViewHostMsg_OpenChannelToPpapiBroker, this is called |
| // for every connection. |
| // The browser will respond with ViewMsg_PpapiBrokerPermissionResult. |
| IPC_MESSAGE_ROUTED3(ViewHostMsg_RequestPpapiBrokerPermission, |
| int /* routing_id */, |
| GURL /* document_url */, |
| base::FilePath /* plugin_path */) |
| |
| // A renderer sends this to the browser process when it throttles or unthrottles |
| // a plugin instance for the Plugin Power Saver feature. |
| IPC_MESSAGE_CONTROL3(ViewHostMsg_PluginInstanceThrottleStateChange, |
| int /* plugin_child_id */, |
| int32 /* pp_instance */, |
| bool /* is_throttled */) |
| #endif // defined(ENABLE_PLUGINS) |
| |
| // Send the tooltip text for the current mouse position to the browser. |
| IPC_MESSAGE_ROUTED2(ViewHostMsg_SetTooltipText, |
| base::string16 /* tooltip text string */, |
| blink::WebTextDirection /* text direction hint */) |
| |
| // Notification that the text selection has changed. |
| // Note: The secound parameter is the character based offset of the |
| // base::string16 |
| // text in the document. |
| IPC_MESSAGE_ROUTED3(ViewHostMsg_SelectionChanged, |
| base::string16 /* text covers the selection range */, |
| size_t /* the offset of the text in the document */, |
| gfx::Range /* selection range in the document */) |
| |
| // Notification that the selection bounds have changed. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_SelectionBoundsChanged, |
| ViewHostMsg_SelectionBounds_Params) |
| |
| // Asks the browser to display the file chooser. The result is returned in a |
| // ViewMsg_RunFileChooserResponse message. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_RunFileChooser, |
| content::FileChooserParams) |
| |
| // Asks the browser to enumerate a directory. This is equivalent to running |
| // the file chooser in directory-enumeration mode and having the user select |
| // the given directory. The result is returned in a |
| // ViewMsg_EnumerateDirectoryResponse message. |
| IPC_MESSAGE_ROUTED2(ViewHostMsg_EnumerateDirectory, |
| int /* request_id */, |
| base::FilePath /* file_path */) |
| |
| // Asks the browser to save a image (for <canvas> or <img>) from a data URL. |
| // Note: |data_url| is the contents of a data:URL, and that it's represented as |
| // a string only to work around size limitations for GURLs in IPC messages. |
| IPC_MESSAGE_CONTROL2(ViewHostMsg_SaveImageFromDataURL, |
| int /* render_view_id */, |
| std::string /* data_url */) |
| |
| // Tells the browser to move the focus to the next (previous if reverse is |
| // true) focusable element. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_TakeFocus, |
| bool /* reverse */) |
| |
| // Required for opening a date/time dialog |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_OpenDateTimeDialog, |
| ViewHostMsg_DateTimeDialogValue_Params /* value */) |
| |
| IPC_MESSAGE_ROUTED4(ViewHostMsg_TextInputTypeChanged, |
| ui::TextInputType /* TextInputType of the focused node */, |
| ui::TextInputMode /* TextInputMode of the focused node */, |
| bool /* can_compose_inline in the focused node */, |
| int /* flags in the focused node */) |
| |
| // Required for updating text input state. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_TextInputStateChanged, |
| ViewHostMsg_TextInputState_Params /* input state params */) |
| |
| // Sent when the renderer changes the zoom level for a particular url, so the |
| // browser can update its records. If the view is a plugin doc, then url is |
| // used to update the zoom level for all pages in that site. Otherwise, the |
| // render view's id is used so that only the menu is updated. |
| IPC_MESSAGE_ROUTED2(ViewHostMsg_DidZoomURL, |
| double /* zoom_level */, |
| GURL /* url */) |
| |
| // Sent when the renderer changes its page scale factor and whether or not the |
| // page scale factor is one changes. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_PageScaleFactorIsOneChanged, bool /* is_one */) |
| |
| // Updates the minimum/maximum allowed zoom percent for this tab from the |
| // default values. If |remember| is true, then the zoom setting is applied to |
| // other pages in the site and is saved, otherwise it only applies to this |
| // tab. |
| IPC_MESSAGE_ROUTED2(ViewHostMsg_UpdateZoomLimits, |
| int /* minimum_percent */, |
| int /* maximum_percent */) |
| |
| // Notify the browser that this render process can or can't be suddenly |
| // terminated. |
| IPC_MESSAGE_CONTROL1(ViewHostMsg_SuddenTerminationChanged, |
| bool /* enabled */) |
| |
| IPC_MESSAGE_ROUTED3( |
| ViewHostMsg_SwapCompositorFrame, |
| uint32 /* output_surface_id */, |
| cc::CompositorFrame /* frame */, |
| std::vector<IPC::Message> /* messages_to_deliver_with_frame */) |
| |
| //--------------------------------------------------------------------------- |
| // Request for cryptographic operation messages: |
| // These are messages from the renderer to the browser to perform a |
| // cryptographic operation. |
| |
| // Asks the browser process to generate a keypair for grabbing a client |
| // certificate from a CA (<keygen> tag), and returns the signed public |
| // key and challenge string. |
| IPC_SYNC_MESSAGE_CONTROL3_1(ViewHostMsg_Keygen, |
| uint32 /* key size index */, |
| std::string /* challenge string */, |
| GURL /* URL of requestor */, |
| std::string /* signed public key and challenge */) |
| |
| // Message sent from the renderer to the browser to request that the browser |
| // cache |data| associated with |url| and |expected_response_time|. |
| IPC_MESSAGE_CONTROL3(ViewHostMsg_DidGenerateCacheableMetadata, |
| GURL /* url */, |
| base::Time /* expected_response_time */, |
| std::vector<char> /* data */) |
| |
| // Register a new handler for URL requests with the given scheme. |
| IPC_MESSAGE_ROUTED4(ViewHostMsg_RegisterProtocolHandler, |
| std::string /* scheme */, |
| GURL /* url */, |
| base::string16 /* title */, |
| bool /* user_gesture */) |
| |
| // Unregister the registered handler for URL requests with the given scheme. |
| IPC_MESSAGE_ROUTED3(ViewHostMsg_UnregisterProtocolHandler, |
| std::string /* scheme */, |
| GURL /* url */, |
| bool /* user_gesture */) |
| |
| // Send back a string to be recorded by UserMetrics. |
| IPC_MESSAGE_CONTROL1(ViewHostMsg_UserMetricsRecordAction, |
| std::string /* action */) |
| |
| // Notifies the browser that the page was or was not saved as MHTML. |
| IPC_MESSAGE_CONTROL2(ViewHostMsg_SavedPageAsMHTML, |
| int /* job_id */, |
| int64 /* size of the MHTML file, -1 if error */) |
| |
| IPC_MESSAGE_ROUTED3(ViewHostMsg_SendCurrentPageAllSavableResourceLinks, |
| std::vector<GURL> /* all savable resource links */, |
| std::vector<content::Referrer> /* all referrers */, |
| std::vector<GURL> /* all frame links */) |
| |
| IPC_MESSAGE_ROUTED3(ViewHostMsg_SendSerializedHtmlData, |
| GURL /* frame's url */, |
| std::string /* data buffer */, |
| int32 /* complete status */) |
| |
| // Notifies the browser of an event occurring in the media pipeline. |
| IPC_MESSAGE_CONTROL1(ViewHostMsg_MediaLogEvents, |
| std::vector<media::MediaLogEvent> /* events */) |
| |
| // Requests to lock the mouse. Will result in a ViewMsg_LockMouse_ACK message |
| // being sent back. |
| // |privileged| is used by Pepper Flash. If this flag is set to true, we won't |
| // pop up a bubble to ask for user permission or take mouse lock content into |
| // account. |
| IPC_MESSAGE_ROUTED3(ViewHostMsg_LockMouse, |
| bool /* user_gesture */, |
| bool /* last_unlocked_by_target */, |
| bool /* privileged */) |
| |
| // Requests to unlock the mouse. A ViewMsg_MouseLockLost message will be sent |
| // whenever the mouse is unlocked (which may or may not be caused by |
| // ViewHostMsg_UnlockMouse). |
| IPC_MESSAGE_ROUTED0(ViewHostMsg_UnlockMouse) |
| |
| // Notifies that multiple touch targets may have been pressed, and to show |
| // the disambiguation popup. |
| IPC_MESSAGE_ROUTED3(ViewHostMsg_ShowDisambiguationPopup, |
| gfx::Rect, /* Border of touched targets */ |
| gfx::Size, /* Size of zoomed image */ |
| cc::SharedBitmapId /* id */) |
| |
| // Sent by the renderer process to check whether client 3D APIs |
| // (Pepper 3D, WebGL) are explicitly blocked. |
| IPC_SYNC_MESSAGE_CONTROL3_1(ViewHostMsg_Are3DAPIsBlocked, |
| int /* render_view_id */, |
| GURL /* top_origin_url */, |
| content::ThreeDAPIType /* requester */, |
| bool /* blocked */) |
| |
| // Sent by the renderer process to indicate that a context was lost by |
| // client 3D content (Pepper 3D, WebGL) running on the page at the |
| // given URL. |
| IPC_MESSAGE_CONTROL3(ViewHostMsg_DidLose3DContext, |
| GURL /* top_origin_url */, |
| content::ThreeDAPIType /* context_type */, |
| int /* arb_robustness_status_code */) |
| |
| // Notifies the browser that document has parsed the body. This is used by the |
| // ResourceScheduler as an indication that bandwidth contention won't block |
| // first paint. |
| IPC_MESSAGE_ROUTED0(ViewHostMsg_WillInsertBody) |
| |
| // Notification that the urls for the favicon of a site has been determined. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_UpdateFaviconURL, |
| std::vector<content::FaviconURL> /* candidates */) |
| |
| // Message sent from renderer to the browser when the element that is focused |
| // has been touched. A bool is passed in this message which indicates if the |
| // node is editable. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_FocusedNodeTouched, |
| bool /* editable */) |
| |
| // Message sent from the renderer to the browser when an HTML form has failed |
| // validation constraints. |
| IPC_MESSAGE_ROUTED3(ViewHostMsg_ShowValidationMessage, |
| gfx::Rect /* anchor rectangle in root view coordinate */, |
| base::string16 /* validation message */, |
| base::string16 /* supplemental text */) |
| |
| // Message sent from the renderer to the browser when a HTML form validation |
| // message should be hidden from view. |
| IPC_MESSAGE_ROUTED0(ViewHostMsg_HideValidationMessage) |
| |
| // Message sent from the renderer to the browser when the suggested co-ordinates |
| // of the anchor for a HTML form validation message have changed. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_MoveValidationMessage, |
| gfx::Rect /* anchor rectangle in root view coordinate */) |
| |
| #if defined(OS_ANDROID) |
| // Response to ViewMsg_FindMatchRects. |
| // |
| // |version| will contain the current version number of the renderer's find |
| // match list (incremented whenever they change), which should be passed in the |
| // next call to ViewMsg_FindMatchRects. |
| // |
| // |rects| will either contain a list of the enclosing rects of all matches |
| // found by the most recent Find operation, or will be empty if |version| is not |
| // greater than the |current_version| passed to ViewMsg_FindMatchRects (hence |
| // your locally cached rects should still be valid). The rect coords will be |
| // custom normalized fractions of the document size. The rects will be sorted by |
| // frame traversal order starting in the main frame, then by dom order. |
| // |
| // |active_rect| will contain the bounding box of the active find-in-page match |
| // marker, in similarly normalized coords (or an empty rect if there isn't one). |
| IPC_MESSAGE_ROUTED3(ViewHostMsg_FindMatchRects_Reply, |
| int /* version */, |
| std::vector<gfx::RectF> /* rects */, |
| gfx::RectF /* active_rect */) |
| |
| // Start an android intent with the given URI. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_StartContentIntent, |
| GURL /* content_url */) |
| |
| // Message sent when the renderer changed the background color for the view. |
| IPC_MESSAGE_ROUTED1(ViewHostMsg_DidChangeBodyBackgroundColor, |
| uint32 /* bg_color */) |
| |
| // This message runs the MediaCodec for decoding audio for webaudio. |
| IPC_MESSAGE_CONTROL3(ViewHostMsg_RunWebAudioMediaCodec, |
| base::SharedMemoryHandle /* encoded_data_handle */, |
| base::FileDescriptor /* pcm_output */, |
| uint32_t /* data_size*/) |
| |
| // Reply to the ViewMsg_ExtractSmartClipData message. |
| IPC_MESSAGE_ROUTED3(ViewHostMsg_SmartClipDataExtracted, |
| base::string16 /* text */, |
| base::string16 /* html */, |
| gfx::Rect /* rect */) |
| |
| // Notifies that an unhandled tap has occurred at the specified x,y position |
| // and that the UI may need to be triggered. |
| IPC_MESSAGE_ROUTED2(ViewHostMsg_ShowUnhandledTapUIIfNeeded, |
| int /* x */, |
| int /* y */) |
| |
| #elif defined(OS_MACOSX) |
| // Request that the browser load a font into shared memory for us. |
| IPC_SYNC_MESSAGE_CONTROL1_3(ViewHostMsg_LoadFont, |
| FontDescriptor /* font to load */, |
| uint32 /* buffer size */, |
| base::SharedMemoryHandle /* font data */, |
| uint32 /* font id */) |
| |
| // Informs the browser that a plugin has gained or lost focus. |
| IPC_MESSAGE_ROUTED2(ViewHostMsg_PluginFocusChanged, |
| bool, /* focused */ |
| int /* plugin_id */) |
| |
| // Instructs the browser to start plugin IME. |
| IPC_MESSAGE_ROUTED0(ViewHostMsg_StartPluginIme) |
| |
| // Receives content of a web page as plain text. |
| IPC_MESSAGE_ROUTED1(ViewMsg_GetRenderedTextCompleted, std::string); |
| |
| #elif defined(OS_WIN) |
| // Request that the given font characters be loaded by the browser so it's |
| // cached by the OS. Please see RenderMessageFilter::OnPreCacheFontCharacters |
| // for details. |
| IPC_SYNC_MESSAGE_CONTROL2_0(ViewHostMsg_PreCacheFontCharacters, |
| LOGFONT /* font_data */, |
| base::string16 /* characters */) |
| #endif |
| |
| // Adding a new message? Stick to the sort order above: first platform |
| // independent ViewMsg, then ifdefs for platform specific ViewMsg, then platform |
| // independent ViewHostMsg, then ifdefs for platform specific ViewHostMsg. |
