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// 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 CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_AURA_H_
#define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_AURA_H_
#pragma once
#include "content/browser/renderer_host/render_widget_host_view.h"
#include "ui/aura/window_delegate.h"
#include "webkit/glue/webcursor.h"
class RenderWidgetHostViewAura : public RenderWidgetHostView,
public aura::WindowDelegate {
public:
explicit RenderWidgetHostViewAura(RenderWidgetHost* host);
virtual ~RenderWidgetHostViewAura();
void Init();
// Overridden from RenderWidgetHostView:
virtual void InitAsPopup(RenderWidgetHostView* parent_host_view,
const gfx::Rect& pos) OVERRIDE;
virtual void InitAsFullscreen(
RenderWidgetHostView* reference_host_view) OVERRIDE;
virtual RenderWidgetHost* GetRenderWidgetHost() const OVERRIDE;
virtual void DidBecomeSelected() OVERRIDE;
virtual void WasHidden() OVERRIDE;
virtual void SetSize(const gfx::Size& size) OVERRIDE;
virtual void SetBounds(const gfx::Rect& rect) OVERRIDE;
virtual gfx::NativeView GetNativeView() const OVERRIDE;
virtual gfx::NativeViewId GetNativeViewId() const OVERRIDE;
virtual void MovePluginWindows(
const std::vector<webkit::npapi::WebPluginGeometry>& moves) OVERRIDE;
virtual void Focus() OVERRIDE;
virtual void Blur() OVERRIDE;
virtual bool HasFocus() OVERRIDE;
virtual void Show() OVERRIDE;
virtual void Hide() OVERRIDE;
virtual bool IsShowing() OVERRIDE;
virtual gfx::Rect GetViewBounds() const OVERRIDE;
virtual void UpdateCursor(const WebCursor& cursor) OVERRIDE;
virtual void SetIsLoading(bool is_loading) OVERRIDE;
virtual void TextInputStateChanged(ui::TextInputType type,
bool can_compose_inline) OVERRIDE;
virtual void ImeCancelComposition() OVERRIDE;
virtual void DidUpdateBackingStore(
const gfx::Rect& scroll_rect, int scroll_dx, int scroll_dy,
const std::vector<gfx::Rect>& copy_rects) OVERRIDE;
virtual void RenderViewGone(base::TerminationStatus status,
int error_code) OVERRIDE;
virtual void Destroy() OVERRIDE;
virtual void SetTooltipText(const string16& tooltip_text) OVERRIDE;
virtual BackingStore* AllocBackingStore(const gfx::Size& size) OVERRIDE;
#if defined(UI_COMPOSITOR_IMAGE_TRANSPORT)
virtual void AcceleratedSurfaceNew(
int32 width,
int32 height,
uint64* surface_id,
TransportDIB::Handle* surface_handle) OVERRIDE;
virtual void AcceleratedSurfaceBuffersSwapped(
uint64 surface_id,
int32 route_id,
int gpu_host_id) OVERRIDE;
virtual void AcceleratedSurfaceRelease(uint64 surface_id) OVERRIDE;
#endif
virtual void SetBackground(const SkBitmap& background) OVERRIDE;
#if defined(OS_POSIX)
virtual void GetDefaultScreenInfo(WebKit::WebScreenInfo* results);
virtual void GetScreenInfo(WebKit::WebScreenInfo* results) OVERRIDE;
virtual gfx::Rect GetRootWindowBounds() OVERRIDE;
#endif
virtual void SetVisuallyDeemphasized(const SkColor* color,
bool animate) OVERRIDE;
virtual void UnhandledWheelEvent(
const WebKit::WebMouseWheelEvent& event) OVERRIDE;
virtual void SetHasHorizontalScrollbar(
bool has_horizontal_scrollbar) OVERRIDE;
virtual void SetScrollOffsetPinning(
bool is_pinned_to_left, bool is_pinned_to_right) OVERRIDE;
#if defined(OS_WIN)
virtual void WillWmDestroy() OVERRIDE;
virtual void ShowCompositorHostWindow(bool show) OVERRIDE;
#endif
virtual gfx::PluginWindowHandle GetCompositingSurface() OVERRIDE;
virtual bool LockMouse() OVERRIDE;
virtual void UnlockMouse() OVERRIDE;
// Overridden from aura::WindowDelegate:
virtual void OnBoundsChanged(const gfx::Rect& old_bounds,
const gfx::Rect& new_bounds);
virtual void OnFocus() OVERRIDE;
virtual void OnBlur() OVERRIDE;
virtual bool OnKeyEvent(aura::KeyEvent* event) OVERRIDE;
virtual gfx::NativeCursor GetCursor(const gfx::Point& point) OVERRIDE;
virtual int GetNonClientComponent(const gfx::Point& point) const OVERRIDE;
virtual bool OnMouseEvent(aura::MouseEvent* event) OVERRIDE;
virtual ui::TouchStatus OnTouchEvent(aura::TouchEvent* event) OVERRIDE;
virtual bool ShouldActivate(aura::Event* event) OVERRIDE;
virtual void OnActivated() OVERRIDE;
virtual void OnLostActive() OVERRIDE;
virtual void OnCaptureLost() OVERRIDE;
virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
virtual void OnWindowDestroying() OVERRIDE;
virtual void OnWindowDestroyed() OVERRIDE;
virtual void OnWindowVisibilityChanged(bool visible) OVERRIDE;
private:
void UpdateCursorIfOverSelf();
// The model object.
RenderWidgetHost* host_;
aura::Window* window_;
// True when content is being loaded. Used to show an hourglass cursor.
bool is_loading_;
// The cursor for the page. This is passed up from the renderer.
WebCursor current_cursor_;
DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewAura);
};
#endif // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_AURA_H_
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