// 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 CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_VIEW_H_ #define CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_VIEW_H_ #include #include #include #include "base/compiler_specific.h" #include "base/memory/scoped_ptr.h" #include "base/timer.h" #include "build/build_config.h" #include "chrome/browser/devtools/devtools_window.h" #include "chrome/browser/infobars/infobar_container.h" #include "chrome/browser/ui/browser.h" #include "chrome/browser/ui/browser_window.h" #include "chrome/browser/ui/tabs/tab_strip_model_observer.h" #include "chrome/browser/ui/views/frame/browser_frame.h" #include "chrome/browser/ui/views/load_complete_listener.h" #include "chrome/browser/ui/views/unhandled_keyboard_event_handler.h" #include "ui/base/accelerators/accelerator.h" #include "ui/base/models/simple_menu_model.h" #include "ui/gfx/native_widget_types.h" #include "ui/gfx/sys_color_change_listener.h" #include "ui/views/controls/button/button.h" #include "ui/views/controls/single_split_view_listener.h" #include "ui/views/widget/widget_delegate.h" #include "ui/views/widget/widget_observer.h" #include "ui/views/window/client_view.h" #if defined(OS_WIN) #include "chrome/browser/hang_monitor/hung_plugin_action.h" #include "chrome/browser/hang_monitor/hung_window_detector.h" #endif // NOTE: For more information about the objects and files in this directory, // view: http://dev.chromium.org/developers/design-documents/browser-window class BookmarkBarView; class Browser; class BrowserViewLayout; class ContentsContainer; class DownloadShelfView; class FullscreenExitBubbleViews; class ImmersiveModeController; class InfoBarContainerView; class InstantPreviewControllerViews; class LocationBarView; class StatusBubbleViews; class SearchViewController; class TabStrip; class TabStripModel; class ToolbarView; #if defined(OS_WIN) class JumpList; #endif #if defined(USE_ASH) class BrowserLauncherItemController; #endif namespace autofill { class PasswordGenerator; } namespace content { class RenderWidgetHost; } namespace extensions { class Extension; } namespace views { class AccessiblePaneView; class ExternalFocusTracker; class WebView; } /////////////////////////////////////////////////////////////////////////////// // BrowserView // // A ClientView subclass that provides the contents of a browser window, // including the TabStrip, toolbars, download shelves, the content area etc. // class BrowserView : public BrowserWindow, public BrowserWindowTesting, public TabStripModelObserver, public ui::AcceleratorProvider, public views::WidgetDelegate, public views::WidgetObserver, public views::ClientView, public InfoBarContainer::Delegate, public views::SingleSplitViewListener, public gfx::SysColorChangeListener, public LoadCompleteListener::Delegate { public: // The browser view's class name. static const char kViewClassName[]; // Initial child indices for well-known views. static const int kTabstripIndex; static const int kInfoBarIndex; static const int kToolbarIndex; explicit BrowserView(Browser* browser); virtual ~BrowserView(); void set_frame(BrowserFrame* frame) { frame_ = frame; } BrowserFrame* frame() const { return frame_; } #if defined(OS_WIN) || defined(USE_AURA) // Returns a pointer to the BrowserView* interface implementation (an // instance of this object, typically) for a given native window, or NULL if // there is no such association. // // Don't use this unless you only have a NativeWindow. In nearly all // situations plumb through browser and use it. static BrowserView* GetBrowserViewForNativeWindow(gfx::NativeWindow window); #endif // Returns the BrowserView used for the specified Browser. static BrowserView* GetBrowserViewForBrowser(const Browser* browser); // Returns a Browser instance of this view. Browser* browser() { return browser_.get(); } // Returns the apparent bounds of the toolbar, in BrowserView coordinates. // These differ from |toolbar_.bounds()| in that they match where the toolbar // background image is drawn -- slightly outside the "true" bounds // horizontally. Note that this returns the bounds for the toolbar area. virtual gfx::Rect GetToolbarBounds() const; // Returns the bounds of the content area, in the coordinates of the // BrowserView's parent. gfx::Rect GetClientAreaBounds() const; // Returns the constraining bounding box that should be used to lay out the // FindBar within. This is _not_ the size of the find bar, just the bounding // box it should be laid out within. The coordinate system of the returned // rect is in the coordinate system of the frame, since the FindBar is a child // window. gfx::Rect GetFindBarBoundingBox() const; // Returns the preferred height of the TabStrip. Used to position the OTR // avatar icon. virtual int GetTabStripHeight() const; // Takes some view's origin (relative to this BrowserView) and offsets it such // that it can be used as the source origin for seamlessly tiling the toolbar // background image over that view. gfx::Point OffsetPointForToolbarBackgroundImage( const gfx::Point& point) const; // Accessor for the TabStrip. TabStrip* tabstrip() { return tabstrip_; } // Accessor for the Toolbar. ToolbarView* toolbar() { return toolbar_; } // Accessor for the InfobarContainer. InfoBarContainerView* infobar_container() { return infobar_container_; } // Returns true if various window components are visible. virtual bool IsTabStripVisible() const; // Returns true if the profile associated with this Browser window is // incognito. bool IsOffTheRecord() const; // Returns true if the profile associated with this Browser window is // a guest session. bool IsGuestSession() const; // Returns true if the non-client view should render an avatar icon. virtual bool ShouldShowAvatar() const; // Handle the specified |accelerator| being pressed. virtual bool AcceleratorPressed(const ui::Accelerator& accelerator) OVERRIDE; // Provides the containing frame with the accelerator for the specified // command id. This can be used to provide menu item shortcut hints etc. // Returns true if an accelerator was found for the specified |cmd_id|, false // otherwise. bool GetAccelerator(int cmd_id, ui::Accelerator* accelerator); // Returns the active WebContents. Used by our NonClientView's // TabIconView::TabContentsProvider implementations. // TODO(beng): exposing this here is a bit bogus, since it's only used to // determine loading state. It'd be nicer if we could change this to be // bool IsSelectedTabLoading() const; or something like that. We could even // move it to a WindowDelegate subclass. content::WebContents* GetActiveWebContents() const; // Retrieves the icon to use in the frame to indicate an OTR window. gfx::ImageSkia GetOTRAvatarIcon() const; // Returns true if the Browser object associated with this BrowserView is a // tabbed-type window (i.e. a browser window, not an app or popup). bool IsBrowserTypeNormal() const { return browser_->is_type_tabbed(); } // Returns true if the specified point(BrowserView coordinates) is in // in the window caption area of the browser window. bool IsPositionInWindowCaption(const gfx::Point& point); // Returns whether the fullscreen bubble is visible or not. virtual bool IsFullscreenBubbleVisible() const OVERRIDE; // Invoked from the frame when the full screen state changes. This is only // used on Linux. void FullScreenStateChanged(); // See ImmersiveModeController for description. ImmersiveModeController* immersive_mode_controller() { return immersive_mode_controller_.get(); } // Restores the focused view. This is also used to set the initial focus // when a new browser window is created. void RestoreFocus(); void SetWindowSwitcherButton(views::Button* button); views::Button* window_switcher_button() { return window_switcher_button_; } // Called from BookmarkBarView/DownloadShelfView during their show/hide // animations. void ToolbarSizeChanged(bool is_animating); // If immersive mode is enabled and we're revealing the tab strip and toolbar // then stack it at the top. void MaybeStackImmersiveRevealAtTop(); #if defined(USE_ASH) // Test support. // Note: This is only needed to be BrowserLauncherItemController instead of // LauncherItemController because of the "favicon_loader" member - to be more // exact that member function is the only one being called. // TODO(skuhne): Remove once per-app is default. BrowserLauncherItemController* launcher_item_controller() const { return launcher_item_controller_.get(); } #endif BookmarkBarView* bookmark_bar() const { return bookmark_bar_view_.get(); } // Overridden from BrowserWindow: virtual void Show() OVERRIDE; virtual void ShowInactive() OVERRIDE; virtual void Hide() OVERRIDE; virtual void SetBounds(const gfx::Rect& bounds) OVERRIDE; virtual void Close() OVERRIDE; virtual void Activate() OVERRIDE; virtual void Deactivate() OVERRIDE; virtual bool IsActive() const OVERRIDE; virtual void FlashFrame(bool flash) OVERRIDE; virtual bool IsAlwaysOnTop() const OVERRIDE; virtual gfx::NativeWindow GetNativeWindow() OVERRIDE; virtual BrowserWindowTesting* GetBrowserWindowTesting() OVERRIDE; virtual StatusBubble* GetStatusBubble() OVERRIDE; virtual void UpdateTitleBar() OVERRIDE; virtual void BookmarkBarStateChanged( BookmarkBar::AnimateChangeType change_type) OVERRIDE; virtual void UpdateDevTools() OVERRIDE; virtual void UpdateLoadingAnimations(bool should_animate) OVERRIDE; virtual void SetStarredState(bool is_starred) OVERRIDE; virtual void ZoomChangedForActiveTab(bool can_show_bubble) OVERRIDE; virtual gfx::Rect GetRestoredBounds() const OVERRIDE; virtual gfx::Rect GetBounds() const OVERRIDE; virtual bool IsMaximized() const OVERRIDE; virtual bool IsMinimized() const OVERRIDE; virtual void Maximize() OVERRIDE; virtual void Minimize() OVERRIDE; virtual void Restore() OVERRIDE; virtual void EnterFullscreen( const GURL& url, FullscreenExitBubbleType bubble_type) OVERRIDE; virtual void ExitFullscreen() OVERRIDE; virtual void UpdateFullscreenExitBubbleContent( const GURL& url, FullscreenExitBubbleType bubble_type) OVERRIDE; virtual bool ShouldHideUIForFullscreen() const OVERRIDE; virtual bool IsFullscreen() const OVERRIDE; #if defined(OS_WIN) virtual void SetMetroSnapMode(bool enable) OVERRIDE; virtual bool IsInMetroSnapMode() const OVERRIDE; #endif virtual LocationBar* GetLocationBar() const OVERRIDE; virtual void SetFocusToLocationBar(bool select_all) OVERRIDE; virtual void UpdateReloadStopState(bool is_loading, bool force) OVERRIDE; virtual void UpdateToolbar(content::WebContents* contents, bool should_restore_state) OVERRIDE; virtual void FocusToolbar() OVERRIDE; virtual void FocusAppMenu() OVERRIDE; virtual void FocusBookmarksToolbar() OVERRIDE; virtual void RotatePaneFocus(bool forwards) OVERRIDE; virtual void DestroyBrowser() OVERRIDE; virtual bool IsBookmarkBarVisible() const OVERRIDE; virtual bool IsBookmarkBarAnimating() const OVERRIDE; virtual bool IsTabStripEditable() const OVERRIDE; virtual bool IsToolbarVisible() const OVERRIDE; virtual bool IsPanel() const OVERRIDE; virtual gfx::Rect GetRootWindowResizerRect() const OVERRIDE; virtual void DisableInactiveFrame() OVERRIDE; virtual void ConfirmAddSearchProvider(TemplateURL* template_url, Profile* profile) OVERRIDE; virtual void ToggleBookmarkBar() OVERRIDE; virtual void ShowUpdateChromeDialog() OVERRIDE; virtual void ShowTaskManager() OVERRIDE; virtual void ShowBackgroundPages() OVERRIDE; virtual void ShowBookmarkBubble(const GURL& url, bool already_bookmarked) OVERRIDE; virtual void ShowBookmarkPrompt() OVERRIDE; virtual void ShowChromeToMobileBubble() OVERRIDE; #if defined(ENABLE_ONE_CLICK_SIGNIN) virtual void ShowOneClickSigninBubble( OneClickSigninBubbleType type, const StartSyncCallback& start_sync_callback) OVERRIDE; #endif // TODO(beng): Not an override, move somewhere else. void SetDownloadShelfVisible(bool visible); virtual bool IsDownloadShelfVisible() const OVERRIDE; virtual DownloadShelf* GetDownloadShelf() OVERRIDE; virtual void ConfirmBrowserCloseWithPendingDownloads() OVERRIDE; virtual void UserChangedTheme() OVERRIDE; virtual int GetExtraRenderViewHeight() const OVERRIDE; virtual void WebContentsFocused(content::WebContents* contents) OVERRIDE; virtual void ShowWebsiteSettings(Profile* profile, content::WebContents* web_contents, const GURL& url, const content::SSLStatus& ssl, bool show_history) OVERRIDE; virtual void ShowAppMenu() OVERRIDE; virtual bool PreHandleKeyboardEvent( const content::NativeWebKeyboardEvent& event, bool* is_keyboard_shortcut) OVERRIDE; virtual void HandleKeyboardEvent( const content::NativeWebKeyboardEvent& event) OVERRIDE; virtual void ShowCreateChromeAppShortcutsDialog( Profile*, const extensions::Extension* app) OVERRIDE; virtual void Cut() OVERRIDE; virtual void Copy() OVERRIDE; virtual void Paste() OVERRIDE; virtual gfx::Rect GetInstantBounds() OVERRIDE; virtual WindowOpenDisposition GetDispositionForPopupBounds( const gfx::Rect& bounds) OVERRIDE; virtual FindBar* CreateFindBar() OVERRIDE; virtual bool GetConstrainedWindowTopY(int* top_y) OVERRIDE; virtual void ShowAvatarBubble(content::WebContents* web_contents, const gfx::Rect& rect) OVERRIDE; virtual void ShowAvatarBubbleFromAvatarButton() OVERRIDE; virtual void ShowPasswordGenerationBubble( const gfx::Rect& rect, const content::PasswordForm& form, autofill::PasswordGenerator* password_generator) OVERRIDE; // Overridden from BrowserWindowTesting: virtual BookmarkBarView* GetBookmarkBarView() const OVERRIDE; virtual LocationBarView* GetLocationBarView() const OVERRIDE; virtual views::View* GetTabContentsContainerView() const OVERRIDE; virtual ToolbarView* GetToolbarView() const OVERRIDE; // Overridden from TabStripModelObserver: virtual void TabDetachedAt(content::WebContents* contents, int index) OVERRIDE; virtual void TabDeactivated(content::WebContents* contents) OVERRIDE; virtual void ActiveTabChanged(content::WebContents* old_contents, content::WebContents* new_contents, int index, bool user_gesture) OVERRIDE; virtual void TabStripEmpty() OVERRIDE; // Overridden from ui::AcceleratorProvider: virtual bool GetAcceleratorForCommandId(int command_id, ui::Accelerator* accelerator) OVERRIDE; // Overridden from views::WidgetDelegate: virtual bool CanResize() const OVERRIDE; virtual bool CanMaximize() const OVERRIDE; virtual bool CanActivate() const OVERRIDE; virtual string16 GetWindowTitle() const OVERRIDE; virtual string16 GetAccessibleWindowTitle() const OVERRIDE; virtual views::View* GetInitiallyFocusedView() OVERRIDE; virtual bool ShouldShowWindowTitle() const OVERRIDE; virtual gfx::ImageSkia GetWindowAppIcon() OVERRIDE; virtual gfx::ImageSkia GetWindowIcon() OVERRIDE; virtual bool ShouldShowWindowIcon() const OVERRIDE; virtual bool ExecuteWindowsCommand(int command_id) OVERRIDE; virtual std::string GetWindowName() const OVERRIDE; virtual void SaveWindowPlacement(const gfx::Rect& bounds, ui::WindowShowState show_state) OVERRIDE; virtual bool GetSavedWindowPlacement( gfx::Rect* bounds, ui::WindowShowState* show_state) const OVERRIDE; virtual views::View* GetContentsView() OVERRIDE; virtual views::ClientView* CreateClientView(views::Widget* widget) OVERRIDE; virtual void OnWindowBeginUserBoundsChange() OVERRIDE; virtual void OnWidgetMove() OVERRIDE; virtual views::Widget* GetWidget() OVERRIDE; virtual const views::Widget* GetWidget() const OVERRIDE; // Overridden from views::WidgetObserver: virtual void OnWidgetActivationChanged(views::Widget* widget, bool active) OVERRIDE; // Overridden from views::ClientView: virtual bool CanClose() OVERRIDE; virtual int NonClientHitTest(const gfx::Point& point) OVERRIDE; virtual gfx::Size GetMinimumSize() OVERRIDE; // InfoBarContainer::Delegate overrides virtual SkColor GetInfoBarSeparatorColor() const OVERRIDE; virtual void InfoBarContainerStateChanged(bool is_animating) OVERRIDE; virtual bool DrawInfoBarArrows(int* x) const OVERRIDE; // views::SingleSplitViewListener overrides: virtual bool SplitHandleMoved(views::SingleSplitView* sender) OVERRIDE; // gfx::SysColorChangeListener overrides: virtual void OnSysColorChange() OVERRIDE; // Returns the resource ID to use for the OTR icon, which depends on // which layout is being shown and whether we are full-screen. int GetOTRIconResourceID() const; // Overridden from views::View: virtual std::string GetClassName() const OVERRIDE; virtual void Layout() OVERRIDE; virtual void PaintChildren(gfx::Canvas* canvas) OVERRIDE; virtual void ViewHierarchyChanged(bool is_add, views::View* parent, views::View* child) OVERRIDE; virtual void ChildPreferredSizeChanged(View* child) OVERRIDE; virtual void GetAccessibleState(ui::AccessibleViewState* state) OVERRIDE; protected: // Appends to |toolbars| a pointer to each AccessiblePaneView that // can be traversed using F6, in the order they should be traversed. // Abstracted here so that it can be extended for Chrome OS. virtual void GetAccessiblePanes( std::vector* panes); int last_focused_view_storage_id() const { return last_focused_view_storage_id_; } // Factory Method. // Returns a new LayoutManager for this browser view. A subclass may // override to implement different layout policy. virtual views::LayoutManager* CreateLayoutManager() const; // Browser window related initializations. virtual void Init(); // Callback for the loading animation(s) associated with this view. virtual void LoadingAnimationCallback(); // LoadCompleteListener::Delegate implementation. Creates and initializes the // |jumplist_| after the first page load. virtual void OnLoadCompleted() OVERRIDE; private: friend class BrowserViewLayout; FRIEND_TEST_ALL_PREFIXES(BrowserViewsAccessibilityTest, TestAboutChromeViewAccObj); enum FullscreenType { FOR_DESKTOP, FOR_METRO }; // We store this on linux because we must call ProcessFullscreen() // asynchronously from FullScreenStateChanged() instead of directly from // EnterFullscreen(). struct PendingFullscreenRequest { PendingFullscreenRequest() : pending(false), bubble_type(FEB_TYPE_NONE) {} bool pending; GURL url; FullscreenExitBubbleType bubble_type; }; // Returns the BrowserViewLayout. BrowserViewLayout* GetBrowserViewLayout() const; // Layout the Status Bubble. void LayoutStatusBubble(); // Prepare to show the Bookmark Bar for the specified WebContents. // Returns true if the Bookmark Bar can be shown (i.e. it's supported for this // Browser type) and there should be a subsequent re-layout to show it. // |contents| can be NULL. bool MaybeShowBookmarkBar(content::WebContents* contents); // Prepare to show an Info Bar for the specified WebContents. Returns // true if there is an Info Bar to show and one is supported for this Browser // type, and there should be a subsequent re-layout to show it. // |contents| can be NULL. bool MaybeShowInfoBar(content::WebContents* contents); // Updates devtools window for given contents. This method will show docked // devtools window for inspected |web_contents| that has docked devtools // and hide it for NULL or not inspected |web_contents|. It will also make // sure devtools window size and position are restored for given tab. void UpdateDevToolsForContents(content::WebContents* web_contents); // Shows docked devtools. void ShowDevToolsContainer(); // Hides docked devtools. void HideDevToolsContainer(); // Reads split position from the current tab's devtools window and applies // it to the devtools split. void UpdateDevToolsSplitPosition(); // Updates various optional child Views, e.g. Bookmarks Bar, Info Bar or the // Download Shelf in response to a change notification from the specified // |contents|. |contents| can be NULL. In this case, all optional UI will be // removed. void UpdateUIForContents(content::WebContents* contents); // Updates an optional child View, e.g. Bookmarks Bar, Info Bar, Download // Shelf. If |*old_view| differs from new_view, the old_view is removed and // the new_view is added. This is intended to be used when swapping in/out // child views that are referenced via a field. // Returns true if anything was changed, and a re-Layout is now required. bool UpdateChildViewAndLayout(views::View* new_view, views::View** old_view); // Invoked to update the necessary things when our fullscreen state changes // to |fullscreen|. On Windows this is invoked immediately when we toggle the // full screen state. On Linux changing the fullscreen state is async, so we // ask the window to change its fullscreen state, then when we get // notification that it succeeded this method is invoked. // If |url| is not empty, it is the URL of the page that requested fullscreen // (via the fullscreen JS API). // |bubble_type| determines what should be shown in the fullscreen exit // bubble. void ProcessFullscreen(bool fullscreen, FullscreenType fullscreen_type, const GURL& url, FullscreenExitBubbleType bubble_type); // Copy the accelerator table from the app resources into something we can // use. void LoadAccelerators(); // Retrieves the command id for the specified Windows app command. int GetCommandIDForAppCommandID(int app_command_id) const; // Initialize the hung plugin detector. void InitHangMonitor(); // Possibly records a user metrics action corresponding to the passed-in // accelerator. Only implemented for Chrome OS, where we're interested in // learning about how frequently the top-row keys are used. void UpdateAcceleratorMetrics(const ui::Accelerator& accelerator, int command_id); // Exposes resize corner size to BrowserViewLayout. gfx::Size GetResizeCornerSize() const; // Create an icon for this window in the launcher (currently only for Ash). void CreateLauncherIcon(); // Calls |method| which is either RenderWidgetHost::Cut, ::Copy, or ::Paste, // first trying the content WebContents, then the devtools WebContents, and // lastly the Views::Textfield if one is focused. // |windows_msg_id| is temporary until Win Aura is the default on Windows, // since until then the omnibox doesn't use Views::Textfield. void DoCutCopyPaste(void (content::RenderWidgetHost::*method)(), #if defined(OS_WIN) int windows_msg_id, #endif int command_id); // Calls |method| which is either RenderWidgetHost::Cut, ::Copy, or ::Paste on // the given WebContents, returning true if it consumed the event. bool DoCutCopyPasteForWebContents( content::WebContents* contents, void (content::RenderWidgetHost::*method)()); // Shows the next app-modal dialog box, if there is one to be shown, or moves // an existing showing one to the front. void ActivateAppModalDialog() const; // Last focused view that issued a tab traversal. int last_focused_view_storage_id_; // The BrowserFrame that hosts this view. BrowserFrame* frame_; // The Browser object we are associated with. scoped_ptr browser_; // BrowserView layout (LTR one is pictured here). // // -------------------------------------------------------------------- // | Tabs (tabstrip_) [1] | // |------------------------------------------------------------------| // | Navigation buttons, menus and the address bar (toolbar_) [1] | // |------------------------------------------------------------------| // | All infobars (infobar_container_) [2] | // |------------------------------------------------------------------| // | Bookmarks (bookmark_bar_view_) [2] | // |------------------------------------------------------------------| // | Debugger splitter (contents_split_) | // | +------------------------------------------------------------+ | // | | Page content (contents_) | | // | | +------------------------------------------------------+ | | // | | | contents_container_ and/or | | | // | | | preview_controller_->preview_container_ | | | // | | | | | | // | | | | | | // | | +------------------------------------------------------+ | | // | +------------------------------------------------------------+ | // | +------------------------------------------------------------+ | // | | Debugger (devtools_container_) | | // | | | | // | +------------------------------------------------------------+ | // |------------------------------------------------------------------| // | Active downloads (download_shelf_) | // -------------------------------------------------------------------- // // [1] During an immersive mode reveal the tab strip and toolbar may be // reparented to a temporary view and may not be direct children of // this view. // [2] The bookmark bar and info bar are swapped when on the new tab page. // Additionally contents_ is positioned on top of the bookmark bar when // the bookmark bar is detached. This is done to allow the // preview_controller_->preview_container_ to appear over the bookmark // bar. // Tool/Info bars that we are currently showing. Used for layout. // active_bookmark_bar_ is either NULL, if the bookmark bar isn't showing, // or is bookmark_bar_view_ if the bookmark bar is showing. views::View* active_bookmark_bar_; // The TabStrip. TabStrip* tabstrip_; // The Toolbar containing the navigation buttons, menus and the address bar. ToolbarView* toolbar_; // This button sits next to the tabs on the right hand side and it is used // only in windows metro metro mode to allow the user to flip among browser // windows. views::Button* window_switcher_button_; // The Bookmark Bar View for this window. Lazily created. scoped_ptr bookmark_bar_view_; // The download shelf view (view at the bottom of the page). scoped_ptr download_shelf_; // The InfoBarContainerView that contains InfoBars for the current tab. InfoBarContainerView* infobar_container_; // The view that contains the selected WebContents. views::WebView* contents_container_; // The view that contains devtools window for the selected WebContents. views::WebView* devtools_container_; // The view managing both the contents_container_ and // preview_controller_->preview_container_. ContentsContainer* contents_; // Split view containing the contents container and devtools container. views::SingleSplitView* contents_split_; // Side to dock devtools to. DevToolsDockSide devtools_dock_side_; // Docked devtools window instance. NULL when current tab is not inspected // or is inspected with undocked version of DevToolsWindow. DevToolsWindow* devtools_window_; // Tracks and stores the last focused view which is not the // devtools_container_ or any of its children. Used to restore focus once // the devtools_container_ is hidden. scoped_ptr devtools_focus_tracker_; // The Status information bubble that appears at the bottom of the window. scoped_ptr status_bubble_; // A mapping between accelerators and commands. std::map accelerator_table_; // True if we have already been initialized. bool initialized_; // True if we should ignore requests to layout. This is set while toggling // fullscreen mode on and off to reduce jankiness. bool ignore_layout_; scoped_ptr fullscreen_bubble_; #if defined(OS_WIN) && !defined(USE_AURA) // This object is used to perform periodic actions in a worker // thread. It is currently used to monitor hung plugin windows. WorkerThreadTicker ticker_; // This object is initialized with the frame window HWND. This // object is also passed as a tick handler with the ticker_ object. // It is used to periodically monitor for hung plugin windows HungWindowDetector hung_window_detector_; // This object is invoked by hung_window_detector_ when it detects a hung // plugin window. HungPluginAction hung_plugin_action_; // Helper class to listen for completion of first page load. scoped_ptr load_complete_listener_; // The custom JumpList for Windows 7. scoped_refptr jumplist_; #endif #if defined(USE_ASH) // Needs to be BrowserLauncerItemController for // "BrowserActivationStateChanged" and "favicon_loader". // TODO(skuhne): Remove once per-app is default. scoped_ptr launcher_item_controller_; #endif // The timer used to update frames for the Loading Animation. base::RepeatingTimer loading_animation_timer_; UnhandledKeyboardEventHandler unhandled_keyboard_event_handler_; // Used to measure the loading spinner animation rate. base::TimeTicks last_animation_time_; // If this flag is set then SetFocusToLocationBar() will set focus to the // location bar even if the browser window is not active. bool force_location_bar_focus_; PendingFullscreenRequest fullscreen_request_; scoped_ptr immersive_mode_controller_; gfx::ScopedSysColorChangeListener color_change_listener_; scoped_ptr preview_controller_; mutable base::WeakPtrFactory activate_modal_dialog_factory_; DISALLOW_COPY_AND_ASSIGN(BrowserView); }; #endif // CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_VIEW_H_