| // 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. |
| |
| #ifndef IOS_CHROME_BROWSER_UI_OMNIBOX_LOCATION_BAR_CONTROLLER_IMPL_H_ |
| #define IOS_CHROME_BROWSER_UI_OMNIBOX_LOCATION_BAR_CONTROLLER_IMPL_H_ |
| |
| #import <UIKit/UIKit.h> |
| |
| #include <memory> |
| |
| #include "base/strings/utf_string_conversions.h" |
| #include "components/omnibox/browser/omnibox_view.h" |
| #include "ios/chrome/browser/ui/omnibox/location_bar_controller.h" |
| #include "ios/chrome/browser/ui/omnibox/omnibox_view_ios.h" |
| #include "ui/base/page_transition_types.h" |
| #include "url/gurl.h" |
| |
| namespace ios { |
| class ChromeBrowserState; |
| } |
| |
| namespace web { |
| class WebState; |
| } |
| |
| @protocol BrowserCommands; |
| @protocol LocationBarDelegate; |
| @protocol LocationBarURLLoader; |
| @class PageInfoBridge; |
| class OmniboxViewIOS; |
| @class OmniboxClearButtonBridge; |
| @class OmniboxPopupCoordinator; |
| @protocol OmniboxPopupPositioner; |
| @class LocationBarView; |
| class ScopedFullscreenDisabler; |
| class ToolbarModel; |
| |
| // Concrete implementation of the LocationBarController interface. |
| class LocationBarControllerImpl : public LocationBarController, |
| public LeftImageProvider { |
| public: |
| LocationBarControllerImpl(LocationBarView* location_bar_view, |
| ios::ChromeBrowserState* browser_state, |
| id<LocationBarDelegate> delegate, |
| id<BrowserCommands> dispatcher); |
| ~LocationBarControllerImpl() override; |
| |
| void SetURLLoader(id<LocationBarURLLoader> URLLoader) { |
| URLLoader_ = URLLoader; |
| }; |
| |
| // Creates a popup coordinator and wires it to |edit_view_|. |
| OmniboxPopupCoordinator* CreatePopupCoordinator( |
| id<OmniboxPopupPositioner> positioner); |
| |
| // OmniboxEditController implementation |
| void OnAutocompleteAccept(const GURL& url, |
| WindowOpenDisposition disposition, |
| ui::PageTransition transition, |
| AutocompleteMatchType::Type type) override; |
| void OnChanged() override; |
| void OnInputInProgress(bool in_progress) override; |
| void OnSetFocus() override; |
| ToolbarModel* GetToolbarModel() override; |
| const ToolbarModel* GetToolbarModel() const override; |
| |
| // WebOmniboxEditController implementation. |
| web::WebState* GetWebState() override; |
| void OnKillFocus() override; |
| |
| // LocationBarController implementation. |
| void OnToolbarUpdated() override; |
| void HideKeyboardAndEndEditing() override; |
| void SetShouldShowHintText(bool show_hint_text) override; |
| const OmniboxView* GetLocationEntry() const override; |
| OmniboxView* GetLocationEntry() override; |
| bool IsShowingPlaceholderWhileCollapsed() override; |
| |
| // LeftImageProvider implementation. |
| void SetLeftImage(int ImageId) override; |
| |
| private: |
| // Installs a UIButton that serves as the location icon and lock icon. This |
| // button is installed as a left view of |field_|. |
| void InstallLocationIcon(); |
| |
| // Creates and installs the voice search UIButton as a right view of |field_|. |
| // Does nothing on tablet. |
| void InstallVoiceSearchIcon(); |
| |
| // Creates the clear text UIButton to be used as a right view of |field_|. |
| void CreateClearTextIcon(bool is_incognito); |
| |
| // Updates the view to show the appropriate button (e.g. clear text or voice |
| // search) on the right side of |field_|. |
| void UpdateRightDecorations(); |
| |
| bool show_hint_text_; |
| __strong UIButton* clear_text_button_; |
| std::unique_ptr<OmniboxViewIOS> edit_view_; |
| |
| __strong OmniboxClearButtonBridge* clear_button_bridge_; |
| // A bridge from a UIControl action to the dispatcher to display a page |
| // info popup. |
| __strong PageInfoBridge* page_info_bridge_; |
| LocationBarView* location_bar_view_; |
| __weak id<LocationBarDelegate> delegate_; |
| __weak id<LocationBarURLLoader> URLLoader_; |
| // Dispatcher to send commands from the location bar. |
| __weak id<BrowserCommands> dispatcher_; |
| // The BrowserState passed on construction. |
| ios::ChromeBrowserState* browser_state_; |
| // The disabler that prevents fullscreen calculations to occur while the |
| // location bar is focused. |
| std::unique_ptr<ScopedFullscreenDisabler> fullscreen_disabler_; |
| |
| bool is_showing_placeholder_while_collapsed_; |
| }; |
| |
| #endif // IOS_CHROME_BROWSER_UI_OMNIBOX_LOCATION_BAR_CONTROLLER_IMPL_H_ |