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1 // Copyright 2014 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 MOJO_EXAMPLES_PEPPER_CONTAINER_APP_PLUGIN_INSTANCE_H_ | |
6 #define MOJO_EXAMPLES_PEPPER_CONTAINER_APP_PLUGIN_INSTANCE_H_ | |
7 | |
8 #include "base/macros.h" | |
9 #include "base/memory/ref_counted.h" | |
10 #include "mojo/examples/pepper_container_app/plugin_module.h" | |
11 #include "mojo/examples/pepper_container_app/resource_creation_impl.h" | |
12 #include "ppapi/c/pp_rect.h" | |
13 #include "ppapi/shared_impl/scoped_pp_resource.h" | |
14 #include "ppapi/thunk/ppb_instance_api.h" | |
15 | |
16 namespace mojo { | |
17 namespace examples { | |
18 | |
19 class PluginInstance : public ppapi::thunk::PPB_Instance_API { | |
20 public: | |
21 explicit PluginInstance(scoped_refptr<PluginModule> plugin_module); | |
22 virtual ~PluginInstance(); | |
23 | |
24 // Notifies the plugin that a new instance has been created. | |
25 bool DidCreate(); | |
26 // Notifies the plugin that the instance has been destroyed. | |
27 void DidDestroy(); | |
28 // Notifies the plugin that the position or size of the instance has changed. | |
29 void DidChangeView(const PP_Rect& bounds); | |
30 // Notifies the plugin that the Graphics 3D context has been invalidated. | |
31 void Graphics3DContextLost(); | |
32 | |
33 // Returns true if |device| has been bound as the current display surface. | |
34 bool IsBoundGraphics(PP_Resource device) const; | |
35 | |
36 PP_Instance pp_instance() const { return pp_instance_; } | |
37 ResourceCreationImpl* resource_creation() { return &resource_creation_; } | |
38 PluginModule* plugin_module() { return plugin_module_.get(); } | |
39 | |
40 // ppapi::thunk::PPB_Instance_API implementation. | |
41 virtual PP_Bool BindGraphics(PP_Instance instance, | |
42 PP_Resource device) override; | |
43 virtual PP_Bool IsFullFrame(PP_Instance instance) override; | |
44 virtual const ppapi::ViewData* GetViewData(PP_Instance instance) override; | |
45 virtual PP_Bool FlashIsFullscreen(PP_Instance instance) override; | |
46 virtual PP_Var GetWindowObject(PP_Instance instance) override; | |
47 virtual PP_Var GetOwnerElementObject(PP_Instance instance) override; | |
48 virtual PP_Var ExecuteScript(PP_Instance instance, | |
49 PP_Var script, | |
50 PP_Var* exception) override; | |
51 virtual uint32_t GetAudioHardwareOutputSampleRate( | |
52 PP_Instance instance) override; | |
53 virtual uint32_t GetAudioHardwareOutputBufferSize( | |
54 PP_Instance instance) override; | |
55 virtual PP_Var GetDefaultCharSet(PP_Instance instance) override; | |
56 virtual void Log(PP_Instance instance, | |
57 PP_LogLevel log_level, | |
58 PP_Var value) override; | |
59 virtual void LogWithSource(PP_Instance instance, | |
60 PP_LogLevel log_level, | |
61 PP_Var source, | |
62 PP_Var value) override; | |
63 virtual void SetPluginToHandleFindRequests(PP_Instance instance) override; | |
64 virtual void NumberOfFindResultsChanged(PP_Instance instance, | |
65 int32_t total, | |
66 PP_Bool final_result) override; | |
67 virtual void SelectedFindResultChanged(PP_Instance instance, | |
68 int32_t index) override; | |
69 virtual void SetTickmarks(PP_Instance instance, | |
70 const PP_Rect* tickmarks, | |
71 uint32_t count) override; | |
72 virtual PP_Bool IsFullscreen(PP_Instance instance) override; | |
73 virtual PP_Bool SetFullscreen(PP_Instance instance, | |
74 PP_Bool fullscreen) override; | |
75 virtual PP_Bool GetScreenSize(PP_Instance instance, PP_Size* size) override; | |
76 virtual ppapi::Resource* GetSingletonResource( | |
77 PP_Instance instance, ppapi::SingletonResourceID id) override; | |
78 virtual int32_t RequestInputEvents(PP_Instance instance, | |
79 uint32_t event_classes) override; | |
80 virtual int32_t RequestFilteringInputEvents(PP_Instance instance, | |
81 uint32_t event_classes) override; | |
82 virtual void ClearInputEventRequest(PP_Instance instance, | |
83 uint32_t event_classes) override; | |
84 virtual void StartTrackingLatency(PP_Instance instance) override; | |
85 virtual void PostMessage(PP_Instance instance, PP_Var message) override; | |
86 virtual int32_t RegisterMessageHandler(PP_Instance instance, | |
87 void* user_data, | |
88 const PPP_MessageHandler_0_2* handler, | |
89 PP_Resource message_loop) override; | |
90 virtual int32_t RegisterMessageHandler_1_1_Deprecated( | |
91 PP_Instance instance, | |
92 void* user_data, | |
93 const PPP_MessageHandler_0_1_Deprecated* handler, | |
94 PP_Resource message_loop) override; | |
95 virtual void UnregisterMessageHandler(PP_Instance instance) override; | |
96 virtual PP_Bool SetCursor(PP_Instance instance, | |
97 PP_MouseCursor_Type type, | |
98 PP_Resource image, | |
99 const PP_Point* hot_spot) override; | |
100 virtual int32_t LockMouse( | |
101 PP_Instance instance, | |
102 scoped_refptr<ppapi::TrackedCallback> callback) override; | |
103 virtual void UnlockMouse(PP_Instance instance) override; | |
104 virtual void SetTextInputType(PP_Instance instance, | |
105 PP_TextInput_Type type) override; | |
106 virtual void UpdateCaretPosition(PP_Instance instance, | |
107 const PP_Rect& caret, | |
108 const PP_Rect& bounding_box) override; | |
109 virtual void CancelCompositionText(PP_Instance instance) override; | |
110 virtual void SelectionChanged(PP_Instance instance) override; | |
111 virtual void UpdateSurroundingText(PP_Instance instance, | |
112 const char* text, | |
113 uint32_t caret, | |
114 uint32_t anchor) override; | |
115 virtual void ZoomChanged(PP_Instance instance, double factor) override; | |
116 virtual void ZoomLimitsChanged(PP_Instance instance, | |
117 double minimum_factor, | |
118 double maximum_factor) override; | |
119 virtual PP_Var GetDocumentURL(PP_Instance instance, | |
120 PP_URLComponents_Dev* components) override; | |
121 virtual void PromiseResolved(PP_Instance instance, | |
122 uint32 promise_id) override; | |
123 virtual void PromiseResolvedWithSession(PP_Instance instance, | |
124 uint32 promise_id, | |
125 PP_Var web_session_id_var) override; | |
126 virtual void PromiseResolvedWithKeyIds(PP_Instance instance, | |
127 uint32 promise_id, | |
128 PP_Var key_ids_var) override; | |
129 virtual void PromiseRejected(PP_Instance instance, | |
130 uint32 promise_id, | |
131 PP_CdmExceptionCode exception_code, | |
132 uint32 system_code, | |
133 PP_Var error_description_var) override; | |
134 virtual void SessionMessage(PP_Instance instance, | |
135 PP_Var web_session_id_var, | |
136 PP_Var message_var, | |
137 PP_Var destination_url_var) override; | |
138 virtual void SessionKeysChange(PP_Instance instance, | |
139 PP_Var web_session_id_var, | |
140 PP_Bool has_additional_usable_key) override; | |
141 virtual void SessionExpirationChange(PP_Instance instance, | |
142 PP_Var web_session_id_var, | |
143 PP_Time new_expiry_time) override; | |
144 virtual void SessionReady(PP_Instance instance, | |
145 PP_Var web_session_id_var) override; | |
146 virtual void SessionClosed(PP_Instance instance, | |
147 PP_Var web_session_id_var) override; | |
148 virtual void SessionError(PP_Instance instance, | |
149 PP_Var web_session_id_var, | |
150 PP_CdmExceptionCode exception_code, | |
151 uint32 system_code, | |
152 PP_Var error_description_var) override; | |
153 virtual void DeliverBlock(PP_Instance instance, | |
154 PP_Resource decrypted_block, | |
155 const PP_DecryptedBlockInfo* block_info) override; | |
156 virtual void DecoderInitializeDone(PP_Instance instance, | |
157 PP_DecryptorStreamType decoder_type, | |
158 uint32_t request_id, | |
159 PP_Bool success) override; | |
160 virtual void DecoderDeinitializeDone(PP_Instance instance, | |
161 PP_DecryptorStreamType decoder_type, | |
162 uint32_t request_id) override; | |
163 virtual void DecoderResetDone(PP_Instance instance, | |
164 PP_DecryptorStreamType decoder_type, | |
165 uint32_t request_id) override; | |
166 virtual void DeliverFrame(PP_Instance instance, | |
167 PP_Resource decrypted_frame, | |
168 const PP_DecryptedFrameInfo* frame_info) override; | |
169 virtual void DeliverSamples( | |
170 PP_Instance instance, | |
171 PP_Resource audio_frames, | |
172 const PP_DecryptedSampleInfo* sample_info) override; | |
173 virtual PP_Var ResolveRelativeToDocument( | |
174 PP_Instance instance, | |
175 PP_Var relative, | |
176 PP_URLComponents_Dev* components) override; | |
177 virtual PP_Bool DocumentCanRequest(PP_Instance instance, PP_Var url) override; | |
178 virtual PP_Bool DocumentCanAccessDocument(PP_Instance instance, | |
179 PP_Instance target) override; | |
180 virtual PP_Var GetPluginInstanceURL( | |
181 PP_Instance instance, | |
182 PP_URLComponents_Dev* components) override; | |
183 virtual PP_Var GetPluginReferrerURL( | |
184 PP_Instance instance, | |
185 PP_URLComponents_Dev* components) override; | |
186 | |
187 private: | |
188 PP_Instance pp_instance_; | |
189 ResourceCreationImpl resource_creation_; | |
190 scoped_refptr<PluginModule> plugin_module_; | |
191 ppapi::ScopedPPResource bound_graphics_; | |
192 | |
193 DISALLOW_COPY_AND_ASSIGN(PluginInstance); | |
194 }; | |
195 | |
196 } // namespace examples | |
197 } // namespace mojo | |
198 | |
199 #endif // MOJO_EXAMPLES_PEPPER_CONTAINER_APP_PLUGIN_INSTANCE_H_ | |
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