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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROME_BROWSER_UI_VIEWS_EXTENSIONS_SHELL_WINDOW_VIEWS_H_ | |
| 6 #define CHROME_BROWSER_UI_VIEWS_EXTENSIONS_SHELL_WINDOW_VIEWS_H_ | |
| 7 | |
| 8 #include "chrome/browser/ui/base_window.h" | |
| 9 #include "chrome/browser/ui/extensions/native_shell_window.h" | |
| 10 #include "chrome/browser/ui/extensions/shell_window.h" | |
| 11 #include "chrome/browser/ui/views/unhandled_keyboard_event_handler.h" | |
| 12 #include "third_party/skia/include/core/SkRegion.h" | |
| 13 #include "ui/gfx/image/image_skia.h" | |
| 14 #include "ui/gfx/rect.h" | |
| 15 #include "ui/views/widget/widget_delegate.h" | |
| 16 #include "ui/views/widget/widget_observer.h" | |
| 17 | |
| 18 class ExtensionKeybindingRegistryViews; | |
| 19 class Profile; | |
| 20 | |
| 21 namespace content { | |
| 22 class WebContents; | |
| 23 } | |
| 24 | |
| 25 namespace extensions { | |
| 26 class Extension; | |
| 27 } | |
| 28 | |
| 29 namespace views { | |
| 30 class WebView; | |
| 31 } | |
| 32 | |
| 33 class ShellWindowViews : public NativeShellWindow, | |
| 34 public views::WidgetDelegateView, | |
| 35 public views::WidgetObserver { | |
| 36 public: | |
| 37 ShellWindowViews(ShellWindow* shell_window, | |
| 38 const ShellWindow::CreateParams& params); | |
| 39 | |
| 40 bool frameless() const { return frameless_; } | |
| 41 SkRegion* draggable_region() { return draggable_region_.get(); } | |
| 42 | |
| 43 // BaseWindow implementation. | |
| 44 virtual bool IsActive() const OVERRIDE; | |
| 45 virtual bool IsMaximized() const OVERRIDE; | |
| 46 virtual bool IsMinimized() const OVERRIDE; | |
| 47 virtual bool IsFullscreen() const OVERRIDE; | |
| 48 virtual gfx::NativeWindow GetNativeWindow() OVERRIDE; | |
| 49 virtual gfx::Rect GetRestoredBounds() const OVERRIDE; | |
| 50 virtual gfx::Rect GetBounds() const OVERRIDE; | |
| 51 virtual void Show() OVERRIDE; | |
| 52 virtual void ShowInactive() OVERRIDE; | |
| 53 virtual void Hide() OVERRIDE; | |
| 54 virtual void Close() OVERRIDE; | |
| 55 virtual void Activate() OVERRIDE; | |
| 56 virtual void Deactivate() OVERRIDE; | |
| 57 virtual void Maximize() OVERRIDE; | |
| 58 virtual void Minimize() OVERRIDE; | |
| 59 virtual void Restore() OVERRIDE; | |
| 60 virtual void SetBounds(const gfx::Rect& bounds) OVERRIDE; | |
| 61 virtual void FlashFrame(bool flash) OVERRIDE; | |
| 62 virtual bool IsAlwaysOnTop() const OVERRIDE; | |
| 63 | |
| 64 // WidgetDelegate implementation. | |
| 65 virtual views::View* GetContentsView() OVERRIDE; | |
| 66 virtual views::NonClientFrameView* CreateNonClientFrameView( | |
| 67 views::Widget* widget) OVERRIDE; | |
| 68 virtual bool CanResize() const OVERRIDE; | |
| 69 virtual bool CanMaximize() const OVERRIDE; | |
| 70 virtual views::Widget* GetWidget() OVERRIDE; | |
| 71 virtual const views::Widget* GetWidget() const OVERRIDE; | |
| 72 virtual string16 GetWindowTitle() const OVERRIDE; | |
| 73 virtual void DeleteDelegate() OVERRIDE; | |
| 74 virtual views::View* GetInitiallyFocusedView() OVERRIDE; | |
| 75 virtual bool ShouldDescendIntoChildForEventHandling( | |
| 76 gfx::NativeView child, | |
| 77 const gfx::Point& location) OVERRIDE; | |
| 78 virtual gfx::ImageSkia GetWindowAppIcon() OVERRIDE; | |
| 79 virtual gfx::ImageSkia GetWindowIcon() OVERRIDE; | |
| 80 virtual bool ShouldShowWindowTitle() const OVERRIDE; | |
| 81 virtual void OnWidgetMove() OVERRIDE; | |
| 82 | |
| 83 // WidgetObserver implementation. | |
| 84 virtual void OnWidgetVisibilityChanged(views::Widget* widget, | |
| 85 bool visible) OVERRIDE; | |
| 86 virtual void OnWidgetActivationChanged(views::Widget* widget, | |
| 87 bool active) OVERRIDE; | |
| 88 | |
| 89 protected: | |
| 90 // views::View implementation. | |
| 91 virtual void Layout() OVERRIDE; | |
| 92 virtual void ViewHierarchyChanged( | |
| 93 bool is_add, views::View *parent, views::View *child) OVERRIDE; | |
| 94 virtual gfx::Size GetMinimumSize() OVERRIDE; | |
| 95 virtual gfx::Size GetMaximumSize() OVERRIDE; | |
| 96 virtual void OnFocus() OVERRIDE; | |
| 97 | |
| 98 Profile* profile() { return shell_window_->profile(); } | |
| 99 content::WebContents* web_contents() { | |
| 100 return shell_window_->web_contents(); | |
| 101 } | |
| 102 const extensions::Extension* extension() { | |
| 103 return shell_window_->extension(); | |
| 104 } | |
| 105 | |
| 106 // views::WidgetDelegate implementation. | |
| 107 virtual void SaveWindowPlacement(const gfx::Rect& bounds, | |
| 108 ui::WindowShowState show_state) OVERRIDE; | |
| 109 | |
| 110 private: | |
| 111 friend class ShellWindowFrameView; | |
| 112 | |
| 113 virtual ~ShellWindowViews(); | |
| 114 | |
| 115 // NativeShellWindow implementation. | |
| 116 virtual void SetFullscreen(bool fullscreen) OVERRIDE; | |
| 117 virtual bool IsFullscreenOrPending() const OVERRIDE; | |
| 118 virtual void UpdateWindowIcon() OVERRIDE; | |
| 119 virtual void UpdateWindowTitle() OVERRIDE; | |
| 120 virtual void UpdateDraggableRegions( | |
| 121 const std::vector<extensions::DraggableRegion>& regions) OVERRIDE; | |
| 122 virtual void HandleKeyboardEvent( | |
| 123 const content::NativeWebKeyboardEvent& event) OVERRIDE; | |
| 124 virtual void RenderViewHostChanged() OVERRIDE; | |
| 125 | |
| 126 void OnViewWasResized(); | |
| 127 | |
| 128 ShellWindow* shell_window_; // weak - ShellWindow owns NativeShellWindow. | |
| 129 | |
| 130 views::WebView* web_view_; | |
| 131 views::Widget* window_; | |
| 132 bool is_fullscreen_; | |
| 133 | |
| 134 scoped_ptr<SkRegion> draggable_region_; | |
| 135 | |
| 136 bool frameless_; | |
| 137 gfx::Size minimum_size_; | |
| 138 gfx::Size maximum_size_; | |
| 139 | |
| 140 // The class that registers for keyboard shortcuts for extension commands. | |
| 141 scoped_ptr<ExtensionKeybindingRegistryViews> extension_keybinding_registry_; | |
| 142 | |
| 143 UnhandledKeyboardEventHandler unhandled_keyboard_event_handler_; | |
| 144 | |
| 145 DISALLOW_COPY_AND_ASSIGN(ShellWindowViews); | |
| 146 }; | |
| 147 | |
| 148 #endif // CHROME_BROWSER_UI_VIEWS_EXTENSIONS_SHELL_WINDOW_VIEWS_H_ | |
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