// Copyright (c) 2011 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 VIEWS_WIDGET_NATIVE_WIDGET_VIEWS_H_ #define VIEWS_WIDGET_NATIVE_WIDGET_VIEWS_H_ #pragma once #include #include "base/message_loop.h" #include "ui/gfx/transform.h" #include "views/widget/native_widget_private.h" #include "views/widget/widget.h" namespace views { namespace desktop { class DesktopWindowView; } namespace internal { class NativeWidgetView; } //////////////////////////////////////////////////////////////////////////////// // NativeWidgetViews // // A NativeWidget implementation that uses another View as its native widget. // class VIEWS_EXPORT NativeWidgetViews : public internal::NativeWidgetPrivate { public: explicit NativeWidgetViews(internal::NativeWidgetDelegate* delegate); virtual ~NativeWidgetViews(); // TODO(beng): remove. View* GetView(); const View* GetView() const; // TODO(oshima): These will be moved to WM API. void OnActivate(bool active); bool OnKeyEvent(const KeyEvent& key_event); void set_delete_native_view(bool delete_native_view) { delete_native_view_ = delete_native_view; } internal::NativeWidgetDelegate* delegate() const { return delegate_; } protected: friend class NativeWidgetView; // Overridden from internal::NativeWidgetPrivate: virtual void InitNativeWidget(const Widget::InitParams& params) OVERRIDE; virtual NonClientFrameView* CreateNonClientFrameView() OVERRIDE; virtual void UpdateFrameAfterFrameChange() OVERRIDE; virtual bool ShouldUseNativeFrame() const OVERRIDE; virtual void FrameTypeChanged() OVERRIDE; virtual Widget* GetWidget() OVERRIDE; virtual const Widget* GetWidget() const OVERRIDE; virtual gfx::NativeView GetNativeView() const OVERRIDE; virtual gfx::NativeWindow GetNativeWindow() const OVERRIDE; virtual Widget* GetTopLevelWidget() OVERRIDE; virtual const ui::Compositor* GetCompositor() const OVERRIDE; virtual ui::Compositor* GetCompositor() OVERRIDE; virtual void CalculateOffsetToAncestorWithLayer( gfx::Point* offset, ui::Layer** layer_parent) OVERRIDE; virtual void ViewRemoved(View* view) OVERRIDE; virtual void SetNativeWindowProperty(const char* name, void* value) OVERRIDE; virtual void* GetNativeWindowProperty(const char* name) const OVERRIDE; virtual TooltipManager* GetTooltipManager() const OVERRIDE; virtual bool IsScreenReaderActive() const OVERRIDE; virtual void SendNativeAccessibilityEvent( View* view, ui::AccessibilityTypes::Event event_type) OVERRIDE; virtual void SetMouseCapture() OVERRIDE; virtual void ReleaseMouseCapture() OVERRIDE; virtual bool HasMouseCapture() const OVERRIDE; virtual InputMethod* CreateInputMethod() OVERRIDE; virtual void CenterWindow(const gfx::Size& size) OVERRIDE; virtual void GetWindowPlacement( gfx::Rect* bounds, ui::WindowShowState* show_state) const OVERRIDE; virtual void SetWindowTitle(const std::wstring& title) OVERRIDE; virtual void SetWindowIcons(const SkBitmap& window_icon, const SkBitmap& app_icon) OVERRIDE; virtual void SetAccessibleName(const std::wstring& name) OVERRIDE; virtual void SetAccessibleRole(ui::AccessibilityTypes::Role role) OVERRIDE; virtual void SetAccessibleState(ui::AccessibilityTypes::State state) OVERRIDE; virtual void BecomeModal() OVERRIDE; virtual gfx::Rect GetWindowScreenBounds() const OVERRIDE; virtual gfx::Rect GetClientAreaScreenBounds() const OVERRIDE; virtual gfx::Rect GetRestoredBounds() const OVERRIDE; virtual void SetBounds(const gfx::Rect& bounds) OVERRIDE; virtual void SetSize(const gfx::Size& size) OVERRIDE; virtual void SetBoundsConstrained(const gfx::Rect& bounds, Widget* other_widget) OVERRIDE; virtual void MoveAbove(gfx::NativeView native_view) OVERRIDE; virtual void MoveToTop() OVERRIDE; virtual void SetShape(gfx::NativeRegion shape) OVERRIDE; virtual void Close() OVERRIDE; virtual void CloseNow() OVERRIDE; virtual void EnableClose(bool enable) OVERRIDE; virtual void Show() OVERRIDE; virtual void Hide() OVERRIDE; virtual void ShowMaximizedWithBounds( const gfx::Rect& restored_bounds) OVERRIDE; virtual void ShowWithWindowState(ui::WindowShowState window_state) OVERRIDE; virtual bool IsVisible() const OVERRIDE; virtual void Activate() OVERRIDE; virtual void Deactivate() OVERRIDE; virtual bool IsActive() const OVERRIDE; virtual void SetAlwaysOnTop(bool always_on_top) OVERRIDE; virtual void Maximize() OVERRIDE; virtual void Minimize() OVERRIDE; virtual bool IsMaximized() const OVERRIDE; virtual bool IsMinimized() const OVERRIDE; virtual void Restore() OVERRIDE; virtual void SetFullscreen(bool fullscreen) OVERRIDE; virtual bool IsFullscreen() const OVERRIDE; virtual void SetOpacity(unsigned char opacity) OVERRIDE; virtual void SetUseDragFrame(bool use_drag_frame) OVERRIDE; virtual bool IsAccessibleWidget() const OVERRIDE; virtual void RunShellDrag(View* view, const ui::OSExchangeData& data, int operation) OVERRIDE; virtual void SchedulePaintInRect(const gfx::Rect& rect) OVERRIDE; virtual void SetCursor(gfx::NativeCursor cursor) OVERRIDE; virtual void ClearNativeFocus() OVERRIDE; virtual void FocusNativeView(gfx::NativeView native_view) OVERRIDE; virtual bool ConvertPointFromAncestor( const Widget* ancestor, gfx::Point* point) const OVERRIDE; // Overridden from internal::InputMethodDelegate virtual void DispatchKeyEventPostIME(const KeyEvent& key) OVERRIDE; private: friend class desktop::DesktopWindowView; // These functions may return NULL during Widget destruction. internal::NativeWidgetPrivate* GetParentNativeWidget(); const internal::NativeWidgetPrivate* GetParentNativeWidget() const; internal::NativeWidgetDelegate* delegate_; internal::NativeWidgetView* view_; bool active_; bool minimized_; // Set when SetAlwaysOnTop is called, or keep_on_top is set during creation. bool always_on_top_; // The following factory is used for calls to close the NativeWidgetViews // instance. ScopedRunnableMethodFactory close_widget_factory_; gfx::Rect restored_bounds_; ui::Transform restored_transform_; Widget* hosting_widget_; // See class documentation for Widget in widget.h for a note about ownership. Widget::InitParams::Ownership ownership_; bool delete_native_view_; std::map window_properties_; DISALLOW_COPY_AND_ASSIGN(NativeWidgetViews); }; } // namespace views #endif // VIEWS_WIDGET_NATIVE_WIDGET_VIEWS_H_