| // 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 <map> |
| #include <string> |
| #include <vector> |
| |
| #include "base/compiler_specific.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "base/timer/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/omnibox/omnibox_popup_model_observer.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/frame/immersive_mode_controller.h" |
| #include "chrome/browser/ui/views/frame/scroll_end_effect_controller.h" |
| #include "chrome/browser/ui/views/load_complete_listener.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/controls/webview/unhandled_keyboard_event_handler.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 InfoBarContainerView; |
| class LocationBarView; |
| class StatusBubbleViews; |
| class SearchViewController; |
| class TabStrip; |
| class TabStripModel; |
| class ToolbarView; |
| class TopContainerView; |
| |
| #if defined(OS_WIN) |
| class JumpList; |
| #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 OmniboxPopupModelObserver { |
| public: |
| // The browser view's class name. |
| static const char kViewClassName[]; |
| |
| BrowserView(); |
| virtual ~BrowserView(); |
| |
| // Takes ownership of |browser|. |
| void Init(Browser* browser); |
| |
| void set_frame(BrowserFrame* frame) { frame_ = frame; } |
| BrowserFrame* frame() const { return frame_; } |
| |
| // 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); |
| |
| // 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(); } |
| |
| // Initializes (or re-initializes) the status bubble. We try to only create |
| // the bubble once and re-use it for the life of the browser, but certain |
| // events (such as changing enabling/disabling Aero on Win) can force a need |
| // to change some of the bubble's creation parameters. |
| void InitStatusBubble(); |
| |
| // 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. |
| gfx::Rect GetToolbarBounds() 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. |
| 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; |
| |
| // Container for the tabstrip, toolbar, etc. |
| TopContainerView* top_container() { return top_container_; } |
| |
| // Accessor for the TabStrip. |
| TabStrip* tabstrip() { return tabstrip_; } |
| |
| // Accessor for the Toolbar. |
| ToolbarView* toolbar() { return toolbar_; } |
| |
| // Bookmark bar may be NULL, for example for pop-ups. |
| BookmarkBarView* bookmark_bar() { return bookmark_bar_view_.get(); } |
| |
| // Returns the do-nothing view which controls the z-order of the find bar |
| // widget relative to views which paint into layers and views which have an |
| // associated NativeView. The presence / visibility of this view is not |
| // indicative of the visibility of the find bar widget or even whether |
| // FindBarController is initialized. |
| View* find_bar_host_view() { return find_bar_host_view_; } |
| |
| // Accessor for the InfobarContainer. |
| InfoBarContainerView* infobar_container() { return infobar_container_; } |
| |
| // Accessor for the FullscreenExitBubbleViews. |
| FullscreenExitBubbleViews* fullscreen_exit_bubble() { |
| return fullscreen_bubble_.get(); |
| } |
| |
| // Returns true if various window components are visible. |
| 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 profile associated with this Browser window is |
| // not off the record or a guest session. |
| bool IsRegularOrGuestSession() const; |
| |
| // 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; |
| |
| // Returns the resource ID to use for the Guest icon, which may depend on |
| // which layout is being shown and whether we are full-screen. |
| int GetGuestIconResourceID() const; |
| |
| // Returns true if the non-client view should render an avatar icon. |
| bool ShouldShowAvatar() const; |
| |
| // 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 true if the specificed |accelerator| is registered with this view. |
| bool IsAcceleratorRegistered(const 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(); |
| } |
| |
| // See ImmersiveModeController for description. |
| ImmersiveModeController* immersive_mode_controller() const { |
| 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 after the widget's fullscreen state is changed without going through |
| // FullscreenController. This method does any processing which was skipped. |
| // Only exiting fullscreen in this way is currently supported. |
| void FullscreenStateChanged(); |
| |
| // Called from BookmarkBarView/DownloadShelfView during their show/hide |
| // animations. |
| void ToolbarSizeChanged(bool is_animating); |
| |
| // 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 void SetAlwaysOnTop(bool always_on_top) 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 SetTranslateIconToggled(bool is_lit) OVERRIDE; |
| virtual void OnActiveTabChanged(content::WebContents* old_contents, |
| content::WebContents* new_contents, |
| int index, |
| int reason) OVERRIDE; |
| virtual void ZoomChangedForActiveTab(bool can_show_bubble) OVERRIDE; |
| virtual gfx::Rect GetRestoredBounds() const OVERRIDE; |
| virtual ui::WindowShowState GetRestoredState() 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; |
| virtual bool IsFullscreenBubbleVisible() 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) OVERRIDE; |
| virtual void FocusToolbar() OVERRIDE; |
| virtual void FocusAppMenu() OVERRIDE; |
| virtual void FocusBookmarksToolbar() OVERRIDE; |
| virtual void FocusInfobars() 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 gfx::Rect GetRootWindowResizerRect() const OVERRIDE; |
| virtual void DisableInactiveFrame() OVERRIDE; |
| virtual void ConfirmAddSearchProvider(TemplateURL* template_url, |
| Profile* profile) OVERRIDE; |
| virtual void ShowUpdateChromeDialog() OVERRIDE; |
| virtual void ShowBookmarkBubble(const GURL& url, |
| bool already_bookmarked) OVERRIDE; |
| virtual void ShowBookmarkPrompt() OVERRIDE; |
| virtual void ShowTranslateBubble( |
| content::WebContents* contents, |
| TranslateBubbleModel::ViewState view_state, |
| TranslateErrors::Type error_type) OVERRIDE; |
| #if defined(ENABLE_ONE_CLICK_SIGNIN) |
| virtual void ShowOneClickSigninBubble( |
| OneClickSigninBubbleType type, |
| const base::string16& email, |
| const base::string16& error_message, |
| 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( |
| int download_count, |
| Browser::DownloadClosePreventionType dialog_type, |
| bool app_modal, |
| const base::Callback<void(bool)>& callback) 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) 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 Cut() OVERRIDE; |
| virtual void Copy() OVERRIDE; |
| virtual void Paste() OVERRIDE; |
| virtual WindowOpenDisposition GetDispositionForPopupBounds( |
| const gfx::Rect& bounds) OVERRIDE; |
| virtual FindBar* CreateFindBar() OVERRIDE; |
| virtual web_modal::WebContentsModalDialogHost* |
| GetWebContentsModalDialogHost() 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 autofill::PasswordForm& form, |
| autofill::PasswordGenerator* password_generator) OVERRIDE; |
| virtual void OverscrollUpdate(int delta_y) OVERRIDE; |
| virtual int GetRenderViewHeightInsetWithDetachedBookmarkBar() 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 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 base::string16 GetWindowTitle() const OVERRIDE; |
| virtual base::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( |
| const views::Widget* widget, |
| 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; |
| virtual void GetAccessiblePanes(std::vector<View*>* panes) 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; |
| |
| // Overridden from views::View: |
| virtual const char* GetClassName() const OVERRIDE; |
| virtual void Layout() OVERRIDE; |
| virtual void PaintChildren(gfx::Canvas* canvas) OVERRIDE; |
| virtual void ViewHierarchyChanged( |
| const ViewHierarchyChangedDetails& details) OVERRIDE; |
| virtual void ChildPreferredSizeChanged(View* child) OVERRIDE; |
| virtual void GetAccessibleState(ui::AccessibleViewState* state) OVERRIDE; |
| |
| // Overridden from ui::AcceleratorTarget: |
| virtual bool AcceleratorPressed(const ui::Accelerator& accelerator) OVERRIDE; |
| |
| // OmniboxPopupModelObserver overrides |
| virtual void OnOmniboxPopupShownOrHidden() OVERRIDE; |
| |
| // Testing interface: |
| views::SingleSplitView* GetContentsSplitForTest() { return contents_split_; } |
| ContentsContainer* GetContentsContainerForTest() { |
| return contents_container_; |
| } |
| views::WebView* GetContentsWebViewForTest() { return contents_web_view_; } |
| |
| private: |
| // Do not friend BrowserViewLayout. Use the BrowserViewLayoutDelegate |
| // interface to keep these two classes decoupled and testable. |
| friend class BrowserViewLayoutDelegateImpl; |
| FRIEND_TEST_ALL_PREFIXES(BrowserViewTest, BrowserView); |
| FRIEND_TEST_ALL_PREFIXES(BrowserViewsAccessibilityTest, |
| TestAboutChromeViewAccObj); |
| |
| enum FullscreenType { |
| FOR_DESKTOP, |
| FOR_METRO |
| }; |
| |
| // Appends to |toolbars| a pointer to each AccessiblePaneView that |
| // can be traversed using F6, in the order they should be traversed. |
| void GetAccessiblePanes(std::vector<views::AccessiblePaneView*>* panes); |
| |
| // Constructs and initializes the child views. |
| void InitViews(); |
| |
| // Callback for the loading animation(s) associated with this view. |
| void LoadingAnimationCallback(); |
| |
| // LoadCompleteListener::Delegate implementation. Creates and initializes the |
| // |jumplist_| after the first page load. |
| virtual void OnLoadCompleted() OVERRIDE; |
| |
| // 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); |
| |
| // Moves the bookmark bar view to the specified parent, which may be NULL, |
| // |this|, or |top_container_|. Ensures that |top_container_| stays in front |
| // of |bookmark_bar_view_|. |
| void SetBookmarkBarParent(views::View* new_parent); |
| |
| // 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); |
| |
| // 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); |
| |
| // Returns whether immmersive fullscreen should replace fullscreen. This |
| // should only occur for "browser-fullscreen" for tabbed-typed windows (not |
| // for tab-fullscreen and not for app/popup type windows). |
| bool ShouldUseImmersiveFullscreenForUrl(const GURL& url) const; |
| |
| // 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); |
| |
| // 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. |
| void DoCutCopyPaste(void (content::RenderWidgetHost::*method)(), |
| 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; |
| |
| // Returns the max top arrow height for infobar. |
| int GetMaxTopInfoBarArrowHeight(); |
| |
| // 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> browser_; |
| |
| // BrowserView layout (LTR one is pictured here). |
| // |
| // -------------------------------------------------------------------- |
| // | TopContainerView (top_container_) | |
| // | -------------------------------------------------------------- | |
| // | | Tabs (tabstrip_) | | |
| // | |------------------------------------------------------------| | |
| // | | Navigation buttons, address bar, menu (toolbar_) | | |
| // | -------------------------------------------------------------- | |
| // |------------------------------------------------------------------| |
| // | All infobars (infobar_container_) [1] | |
| // |------------------------------------------------------------------| |
| // | Bookmarks (bookmark_bar_view_) [1] | |
| // |------------------------------------------------------------------| |
| // | Debugger splitter (contents_split_) | |
| // | -------------------------------------------------------------- | |
| // | | Page content (contents_container_) | | |
| // | | -------------------------------------------------------- | | |
| // | | | contents_web_view_ | | | |
| // | | -------------------------------------------------------- | | |
| // | -------------------------------------------------------------- | |
| // | -------------------------------------------------------------- | |
| // | | Debugger (devtools_container_) | | |
| // | | | | |
| // | -------------------------------------------------------------- | |
| // |------------------------------------------------------------------| |
| // | Active downloads (download_shelf_) | |
| // -------------------------------------------------------------------- |
| // |
| // [1] The bookmark bar and info bar are swapped when on the new tab page. |
| // Additionally when the bookmark bar is detached, contents_container_ is |
| // positioned on top of the bar while the tab's contents are placed below |
| // the bar. This allows the find bar to always align with the top of |
| // contents_container_ regardless if there's bookmark or info bars. |
| |
| // The view that manages the tab strip, toolbar, and sometimes the bookmark |
| // bar. Stacked top in the view hiearachy so it can be used to slide out |
| // the top views in immersive fullscreen. |
| TopContainerView* top_container_; |
| |
| // 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. May be NULL for |
| // non-tabbed browsers like popups. May not be visible. |
| scoped_ptr<BookmarkBarView> bookmark_bar_view_; |
| |
| // The do-nothing view which controls the z-order of the find bar widget |
| // relative to views which paint into layers and views with an associated |
| // NativeView. |
| View* find_bar_host_view_; |
| |
| // The download shelf view (view at the bottom of the page). |
| scoped_ptr<DownloadShelfView> download_shelf_; |
| |
| // The InfoBarContainerView that contains InfoBars for the current tab. |
| InfoBarContainerView* infobar_container_; |
| |
| // The view that contains the selected WebContents. |
| views::WebView* contents_web_view_; |
| |
| // The view that contains devtools window for the selected WebContents. |
| views::WebView* devtools_container_; |
| |
| // The view managing the |contents_web_view_|. |
| ContentsContainer* contents_container_; |
| |
| // 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<views::ExternalFocusTracker> devtools_focus_tracker_; |
| |
| // The Status information bubble that appears at the bottom of the window. |
| scoped_ptr<StatusBubbleViews> status_bubble_; |
| |
| // A mapping between accelerators and commands. |
| std::map<ui::Accelerator, int> accelerator_table_; |
| |
| // True if we have already been initialized. |
| bool initialized_; |
| |
| // True when in ProcessFullscreen(). The flag is used to avoid reentrance and |
| // to ignore requests to layout while in ProcessFullscreen() to reduce |
| // jankiness. |
| bool in_process_fullscreen_; |
| |
| scoped_ptr<FullscreenExitBubbleViews> 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<LoadCompleteListener> load_complete_listener_; |
| |
| // The custom JumpList for Windows 7. |
| scoped_refptr<JumpList> jumplist_; |
| #endif |
| |
| // The timer used to update frames for the Loading Animation. |
| base::RepeatingTimer<BrowserView> loading_animation_timer_; |
| |
| views::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_; |
| |
| scoped_ptr<ImmersiveModeController> immersive_mode_controller_; |
| |
| scoped_ptr<ScrollEndEffectController> scroll_end_effect_controller_; |
| |
| gfx::ScopedSysColorChangeListener color_change_listener_; |
| |
| mutable base::WeakPtrFactory<BrowserView> activate_modal_dialog_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(BrowserView); |
| }; |
| |
| #endif // CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_VIEW_H_ |