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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 WEBKIT_PLUGINS_PPAPI_PPAPI_WEBPLUGIN_IMPL_H_ | |
6 #define WEBKIT_PLUGINS_PPAPI_PPAPI_WEBPLUGIN_IMPL_H_ | |
7 | |
8 #include <string> | |
9 #include <vector> | |
10 | |
11 #include "base/memory/scoped_ptr.h" | |
12 #include "base/memory/weak_ptr.h" | |
13 #include "base/sequenced_task_runner_helpers.h" | |
14 #include "ppapi/c/pp_var.h" | |
15 #include "third_party/WebKit/public/web/WebPlugin.h" | |
16 #include "ui/gfx/rect.h" | |
17 #include "webkit/plugins/webkit_plugins_export.h" | |
18 | |
19 struct _NPP; | |
20 | |
21 namespace content { | |
22 class RenderView; | |
23 } | |
24 | |
25 namespace WebKit { | |
26 struct WebPluginParams; | |
27 struct WebPrintParams; | |
28 } | |
29 | |
30 namespace webkit { | |
31 namespace ppapi { | |
32 | |
33 class PluginDelegate; | |
34 class PluginInstanceImpl; | |
35 class PluginModule; | |
36 class PPB_URLLoader_Impl; | |
37 | |
38 class WebPluginImpl : public WebKit::WebPlugin { | |
39 public: | |
40 WEBKIT_PLUGINS_EXPORT WebPluginImpl( | |
41 PluginModule* module, | |
42 const WebKit::WebPluginParams& params, | |
43 const base::WeakPtr<PluginDelegate>& plugin_delegate, | |
44 const base::WeakPtr<content::RenderView>& render_view); | |
45 | |
46 PluginInstanceImpl* instance() { return instance_.get(); } | |
47 | |
48 // WebKit::WebPlugin implementation. | |
49 virtual WebKit::WebPluginContainer* container() const; | |
50 virtual bool initialize(WebKit::WebPluginContainer* container); | |
51 virtual void destroy(); | |
52 virtual NPObject* scriptableObject(); | |
53 virtual struct _NPP* pluginNPP(); | |
54 virtual bool getFormValue(WebKit::WebString& value); | |
55 virtual void paint(WebKit::WebCanvas* canvas, const WebKit::WebRect& rect); | |
56 virtual void updateGeometry( | |
57 const WebKit::WebRect& frame_rect, | |
58 const WebKit::WebRect& clip_rect, | |
59 const WebKit::WebVector<WebKit::WebRect>& cut_outs_rects, | |
60 bool is_visible); | |
61 virtual void updateFocus(bool focused); | |
62 virtual void updateVisibility(bool visible); | |
63 virtual bool acceptsInputEvents(); | |
64 virtual bool handleInputEvent(const WebKit::WebInputEvent& event, | |
65 WebKit::WebCursorInfo& cursor_info); | |
66 virtual void didReceiveResponse(const WebKit::WebURLResponse& response); | |
67 virtual void didReceiveData(const char* data, int data_length); | |
68 virtual void didFinishLoading(); | |
69 virtual void didFailLoading(const WebKit::WebURLError&); | |
70 virtual void didFinishLoadingFrameRequest(const WebKit::WebURL& url, | |
71 void* notify_data); | |
72 virtual void didFailLoadingFrameRequest(const WebKit::WebURL& url, | |
73 void* notify_data, | |
74 const WebKit::WebURLError& error); | |
75 virtual bool hasSelection() const; | |
76 virtual WebKit::WebString selectionAsText() const; | |
77 virtual WebKit::WebString selectionAsMarkup() const; | |
78 virtual WebKit::WebURL linkAtPosition(const WebKit::WebPoint& position) const; | |
79 virtual void setZoomLevel(double level, bool text_only); | |
80 virtual bool startFind(const WebKit::WebString& search_text, | |
81 bool case_sensitive, | |
82 int identifier); | |
83 virtual void selectFindResult(bool forward); | |
84 virtual void stopFind(); | |
85 virtual bool supportsPaginatedPrint() OVERRIDE; | |
86 virtual bool isPrintScalingDisabled() OVERRIDE; | |
87 | |
88 virtual int printBegin(const WebKit::WebPrintParams& print_params) OVERRIDE; | |
89 virtual bool printPage(int page_number, WebKit::WebCanvas* canvas) OVERRIDE; | |
90 virtual void printEnd() OVERRIDE; | |
91 | |
92 virtual bool canRotateView() OVERRIDE; | |
93 virtual void rotateView(RotationType type) OVERRIDE; | |
94 virtual bool isPlaceholder() OVERRIDE; | |
95 | |
96 private: | |
97 friend class base::DeleteHelper<WebPluginImpl>; | |
98 | |
99 WEBKIT_PLUGINS_EXPORT virtual ~WebPluginImpl(); | |
100 struct InitData; | |
101 | |
102 scoped_ptr<InitData> init_data_; // Cleared upon successful initialization. | |
103 // True if the instance represents the entire document in a frame instead of | |
104 // being an embedded resource. | |
105 bool full_frame_; | |
106 scoped_refptr<PluginInstanceImpl> instance_; | |
107 gfx::Rect plugin_rect_; | |
108 PP_Var instance_object_; | |
109 WebKit::WebPluginContainer* container_; | |
110 | |
111 DISALLOW_COPY_AND_ASSIGN(WebPluginImpl); | |
112 }; | |
113 | |
114 } // namespace ppapi | |
115 } // namespace webkit | |
116 | |
117 #endif // WEBKIT_PLUGINS_PPAPI_PPAPI_WEBPLUGIN_IMPL_H_ | |
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