diff options
Diffstat (limited to 'views/widget/native_widget_delegate.h')
-rw-r--r-- | views/widget/native_widget_delegate.h | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/views/widget/native_widget_delegate.h b/views/widget/native_widget_delegate.h index d39bd58..2417b9e 100644 --- a/views/widget/native_widget_delegate.h +++ b/views/widget/native_widget_delegate.h @@ -24,6 +24,15 @@ class NativeWidgetDelegate { public: virtual ~NativeWidgetDelegate() {} + // Returns true if the window can be activated. + virtual bool CanActivate() const = 0; + + virtual bool IsInactiveRenderingDisabled() const = 0; + virtual void EnableInactiveRendering() = 0; + + // Called when the activation state of a window has changed. + virtual void OnNativeWidgetActivationChanged(bool active) = 0; + // Called when native focus moves from one native view to another. virtual void OnNativeFocus(gfx::NativeView focused_view) = 0; virtual void OnNativeBlur(gfx::NativeView focused_view) = 0; @@ -31,11 +40,22 @@ class NativeWidgetDelegate { // Called when the native widget is created. virtual void OnNativeWidgetCreated() = 0; + // Called just before the native widget is destroyed. This is the delegate's + // last chance to do anything with the native widget handle. + virtual void OnNativeWidgetDestroying() = 0; + // Called just after the native widget is destroyed. virtual void OnNativeWidgetDestroyed() = 0; + // Returns the smallest size the window can be resized to by the user. + virtual gfx::Size GetMinimumSize() = 0; + // Called when the NativeWidget changed size to |new_size|. - virtual void OnSizeChanged(const gfx::Size& new_size) = 0; + virtual void OnNativeWidgetSizeChanged(const gfx::Size& new_size) = 0; + + // Called when the user begins/ends to change the bounds of the window. + virtual void OnNativeWidgetBeginUserBoundsChange() = 0; + virtual void OnNativeWidgetEndUserBoundsChange() = 0; // Returns true if the delegate has a FocusManager. virtual bool HasFocusManager() const = 0; @@ -49,11 +69,18 @@ class NativeWidgetDelegate { // tree if necessary when accelerated painting is enabled. virtual void OnNativeWidgetPaint(gfx::Canvas* canvas) = 0; + // Returns the non-client component (see views/window/hit_test.h) containing + // |point|, in client coordinates. + virtual int GetNonClientComponent(const gfx::Point& point) = 0; + // Mouse and key event handlers. virtual bool OnKeyEvent(const KeyEvent& event) = 0; virtual bool OnMouseEvent(const MouseEvent& event) = 0; virtual void OnMouseCaptureLost() = 0; + // Runs the specified native command. Returns true if the command is handled. + virtual bool ExecuteCommand(int command_id) = 0; + // virtual Widget* AsWidget() = 0; virtual const Widget* AsWidget() const = 0; |