| // Copyright 2013 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_APPS_NATIVE_APP_WINDOW_VIEWS_H_ |
| #define CHROME_BROWSER_UI_VIEWS_APPS_NATIVE_APP_WINDOW_VIEWS_H_ |
| |
| #include "apps/shell_window.h" |
| #include "apps/ui/native_app_window.h" |
| #include "base/observer_list.h" |
| #include "content/public/browser/web_contents_observer.h" |
| #include "third_party/skia/include/core/SkRegion.h" |
| #include "ui/gfx/image/image_skia.h" |
| #include "ui/gfx/rect.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" |
| |
| #if defined(OS_WIN) |
| #include "chrome/browser/shell_integration.h" |
| #endif |
| |
| class ExtensionKeybindingRegistryViews; |
| class Profile; |
| |
| namespace apps { |
| class ShellWindowFrameView; |
| } |
| |
| namespace content { |
| class RenderViewHost; |
| class WebContents; |
| } |
| |
| namespace extensions { |
| class Extension; |
| } |
| |
| namespace views { |
| class WebView; |
| } |
| |
| class NativeAppWindowViews : public apps::NativeAppWindow, |
| public views::WidgetDelegateView, |
| public views::WidgetObserver, |
| public content::WebContentsObserver { |
| public: |
| NativeAppWindowViews(apps::ShellWindow* shell_window, |
| const apps::ShellWindow::CreateParams& params); |
| virtual ~NativeAppWindowViews(); |
| |
| private: |
| void InitializeDefaultWindow( |
| const apps::ShellWindow::CreateParams& create_params); |
| void InitializePanelWindow( |
| const apps::ShellWindow::CreateParams& create_params); |
| void OnViewWasResized(); |
| |
| bool ShouldUseChromeStyleFrame() const; |
| |
| // Caller owns the returned object. |
| apps::ShellWindowFrameView* CreateShellWindowFrameView(); |
| |
| #if defined(OS_WIN) |
| void OnShortcutInfoLoaded( |
| const ShellIntegration::ShortcutInfo& shortcut_info); |
| HWND GetNativeAppWindowHWND() const; |
| #endif |
| |
| // ui::BaseWindow implementation. |
| virtual bool IsActive() const OVERRIDE; |
| virtual bool IsMaximized() const OVERRIDE; |
| virtual bool IsMinimized() const OVERRIDE; |
| virtual bool IsFullscreen() const OVERRIDE; |
| virtual gfx::NativeWindow GetNativeWindow() OVERRIDE; |
| virtual gfx::Rect GetRestoredBounds() const OVERRIDE; |
| virtual ui::WindowShowState GetRestoredState() const OVERRIDE; |
| virtual gfx::Rect GetBounds() const OVERRIDE; |
| virtual void Show() OVERRIDE; |
| virtual void ShowInactive() OVERRIDE; |
| virtual void Hide() OVERRIDE; |
| virtual void Close() OVERRIDE; |
| virtual void Activate() OVERRIDE; |
| virtual void Deactivate() OVERRIDE; |
| virtual void Maximize() OVERRIDE; |
| virtual void Minimize() OVERRIDE; |
| virtual void Restore() OVERRIDE; |
| virtual void SetBounds(const gfx::Rect& bounds) OVERRIDE; |
| virtual void FlashFrame(bool flash) OVERRIDE; |
| virtual bool IsAlwaysOnTop() const OVERRIDE; |
| virtual void SetAlwaysOnTop(bool always_on_top) OVERRIDE; |
| |
| // WidgetDelegate implementation. |
| virtual void OnWidgetMove() OVERRIDE; |
| virtual views::View* GetInitiallyFocusedView() OVERRIDE; |
| virtual bool CanResize() const OVERRIDE; |
| virtual bool CanMaximize() const OVERRIDE; |
| virtual string16 GetWindowTitle() const OVERRIDE; |
| virtual bool ShouldShowWindowTitle() const OVERRIDE; |
| virtual gfx::ImageSkia GetWindowAppIcon() OVERRIDE; |
| virtual gfx::ImageSkia GetWindowIcon() OVERRIDE; |
| virtual bool ShouldShowWindowIcon() const OVERRIDE; |
| virtual void SaveWindowPlacement(const gfx::Rect& bounds, |
| ui::WindowShowState show_state) OVERRIDE; |
| virtual void DeleteDelegate() OVERRIDE; |
| virtual views::Widget* GetWidget() OVERRIDE; |
| virtual const views::Widget* GetWidget() const OVERRIDE; |
| virtual views::View* GetContentsView() OVERRIDE; |
| virtual views::NonClientFrameView* CreateNonClientFrameView( |
| views::Widget* widget) OVERRIDE; |
| virtual bool WidgetHasHitTestMask() const OVERRIDE; |
| virtual void GetWidgetHitTestMask(gfx::Path* mask) const OVERRIDE; |
| virtual bool ShouldDescendIntoChildForEventHandling( |
| gfx::NativeView child, |
| const gfx::Point& location) OVERRIDE; |
| |
| // WidgetObserver implementation. |
| virtual void OnWidgetVisibilityChanged(views::Widget* widget, |
| bool visible) OVERRIDE; |
| virtual void OnWidgetActivationChanged(views::Widget* widget, |
| bool active) OVERRIDE; |
| |
| // WebContentsObserver implementation. |
| virtual void RenderViewCreated( |
| content::RenderViewHost* render_view_host) OVERRIDE; |
| virtual void RenderViewHostChanged( |
| content::RenderViewHost* old_host, |
| content::RenderViewHost* new_host) OVERRIDE; |
| |
| // views::View implementation. |
| virtual void Layout() OVERRIDE; |
| virtual void ViewHierarchyChanged( |
| const ViewHierarchyChangedDetails& details) OVERRIDE; |
| virtual gfx::Size GetPreferredSize() OVERRIDE; |
| virtual gfx::Size GetMinimumSize() OVERRIDE; |
| virtual gfx::Size GetMaximumSize() OVERRIDE; |
| virtual void OnFocus() OVERRIDE; |
| virtual bool AcceleratorPressed(const ui::Accelerator& accelerator) OVERRIDE; |
| |
| // NativeAppWindow implementation. |
| virtual void SetFullscreen(bool fullscreen) OVERRIDE; |
| virtual bool IsFullscreenOrPending() const OVERRIDE; |
| virtual bool IsDetached() const OVERRIDE; |
| virtual void UpdateWindowIcon() OVERRIDE; |
| virtual void UpdateWindowTitle() OVERRIDE; |
| virtual void UpdateDraggableRegions( |
| const std::vector<extensions::DraggableRegion>& regions) OVERRIDE; |
| virtual SkRegion* GetDraggableRegion() OVERRIDE; |
| virtual void UpdateInputRegion(scoped_ptr<SkRegion> region) OVERRIDE; |
| virtual void HandleKeyboardEvent( |
| const content::NativeWebKeyboardEvent& event) OVERRIDE; |
| virtual bool IsFrameless() const OVERRIDE; |
| virtual gfx::Insets GetFrameInsets() const OVERRIDE; |
| virtual void HideWithApp() OVERRIDE; |
| virtual void ShowWithApp() OVERRIDE; |
| virtual void UpdateWindowMinMaxSize() OVERRIDE; |
| |
| // web_modal::WebContentsModalDialogHost implementation. |
| virtual gfx::NativeView GetHostView() const OVERRIDE; |
| virtual gfx::Point GetDialogPosition(const gfx::Size& size) OVERRIDE; |
| virtual gfx::Size GetMaximumDialogSize() OVERRIDE; |
| virtual void AddObserver( |
| web_modal::ModalDialogHostObserver* observer) OVERRIDE; |
| virtual void RemoveObserver( |
| web_modal::ModalDialogHostObserver* observer) OVERRIDE; |
| |
| Profile* profile() { return shell_window_->profile(); } |
| content::WebContents* web_contents() { |
| return shell_window_->web_contents(); |
| } |
| const extensions::Extension* extension() { |
| return shell_window_->extension(); |
| } |
| |
| apps::ShellWindow* shell_window_; // weak - ShellWindow owns NativeAppWindow. |
| views::WebView* web_view_; |
| views::Widget* window_; |
| bool is_fullscreen_; |
| |
| // The region of the window that accepts input events. |
| // If this is not set, then the entire window accepts input events. |
| scoped_ptr<SkRegion> input_region_; |
| |
| scoped_ptr<SkRegion> draggable_region_; |
| |
| const bool frameless_; |
| const bool transparent_background_; |
| gfx::Size preferred_size_; |
| bool resizable_; |
| |
| // The class that registers for keyboard shortcuts for extension commands. |
| scoped_ptr<ExtensionKeybindingRegistryViews> extension_keybinding_registry_; |
| |
| views::UnhandledKeyboardEventHandler unhandled_keyboard_event_handler_; |
| |
| base::WeakPtrFactory<NativeAppWindowViews> weak_ptr_factory_; |
| |
| ObserverList<web_modal::ModalDialogHostObserver> observer_list_; |
| |
| DISALLOW_COPY_AND_ASSIGN(NativeAppWindowViews); |
| }; |
| |
| #endif // CHROME_BROWSER_UI_VIEWS_APPS_NATIVE_APP_WINDOW_VIEWS_H_ |