1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
// Copyright (c) 2012 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_RENDERER_RENDER_WIDGET_FULLSCREEN_PEPPER_H_
#define CONTENT_RENDERER_RENDER_WIDGET_FULLSCREEN_PEPPER_H_
#include "base/memory/scoped_ptr.h"
#include "content/renderer/mouse_lock_dispatcher.h"
#include "content/renderer/pepper/fullscreen_container.h"
#include "content/renderer/render_widget_fullscreen.h"
#include "third_party/WebKit/public/web/WebWidget.h"
namespace WebKit {
class WebLayer;
}
namespace content {
class PepperPluginInstanceImpl;
// A RenderWidget that hosts a fullscreen pepper plugin. This provides a
// FullscreenContainer that the plugin instance can callback into to e.g.
// invalidate rects.
class RenderWidgetFullscreenPepper : public RenderWidgetFullscreen,
public FullscreenContainer {
public:
static RenderWidgetFullscreenPepper* Create(
int32 opener_id,
PepperPluginInstanceImpl* plugin,
const GURL& active_url,
const WebKit::WebScreenInfo& screen_info);
// pepper::FullscreenContainer API.
virtual void Invalidate() OVERRIDE;
virtual void InvalidateRect(const WebKit::WebRect& rect) OVERRIDE;
virtual void ScrollRect(int dx, int dy, const WebKit::WebRect& rect) OVERRIDE;
virtual void Destroy() OVERRIDE;
virtual void DidChangeCursor(const WebKit::WebCursorInfo& cursor) OVERRIDE;
virtual void SetLayer(WebKit::WebLayer* layer) OVERRIDE;
// IPC::Listener implementation. This overrides the implementation
// in RenderWidgetFullscreen.
virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE;
// Could be NULL when this widget is closing.
PepperPluginInstanceImpl* plugin() const { return plugin_; }
MouseLockDispatcher* mouse_lock_dispatcher() const {
return mouse_lock_dispatcher_.get();
}
bool is_compositing() const { return !!layer_; }
protected:
RenderWidgetFullscreenPepper(PepperPluginInstanceImpl* plugin,
const GURL& active_url,
const WebKit::WebScreenInfo& screen_info);
virtual ~RenderWidgetFullscreenPepper();
// RenderWidget API.
virtual void WillInitiatePaint() OVERRIDE;
virtual void DidInitiatePaint() OVERRIDE;
virtual void DidFlushPaint() OVERRIDE;
virtual void Close() OVERRIDE;
virtual PepperPluginInstanceImpl* GetBitmapForOptimizedPluginPaint(
const gfx::Rect& paint_bounds,
TransportDIB** dib,
gfx::Rect* location,
gfx::Rect* clip,
float* scale_factor) OVERRIDE;
virtual void OnResize(const ViewMsg_Resize_Params& params) OVERRIDE;
// RenderWidgetFullscreen API.
virtual WebKit::WebWidget* CreateWebWidget() OVERRIDE;
// RenderWidget overrides.
virtual GURL GetURLForGraphicsContext3D() OVERRIDE;
virtual void SetDeviceScaleFactor(float device_scale_factor) OVERRIDE;
private:
// URL that is responsible for this widget, passed to ggl::CreateViewContext.
GURL active_url_;
// The plugin instance this widget wraps.
PepperPluginInstanceImpl* plugin_;
WebKit::WebLayer* layer_;
scoped_ptr<MouseLockDispatcher> mouse_lock_dispatcher_;
DISALLOW_COPY_AND_ASSIGN(RenderWidgetFullscreenPepper);
};
} // namespace content
#endif // CONTENT_RENDERER_RENDER_WIDGET_FULLSCREEN_PEPPER_H_
|
