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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/renderer/pepper/pepper_webplugin_impl.h" | 5 #include "content/renderer/pepper/pepper_webplugin_impl.h" |
6 | 6 |
7 #include <cmath> | 7 #include <cmath> |
8 | 8 |
9 #include "base/debug/crash_logging.h" | 9 #include "base/debug/crash_logging.h" |
10 #include "base/message_loop/message_loop.h" | 10 #include "base/message_loop/message_loop.h" |
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47 namespace content { | 47 namespace content { |
48 | 48 |
49 struct PepperWebPluginImpl::InitData { | 49 struct PepperWebPluginImpl::InitData { |
50 scoped_refptr<PluginModule> module; | 50 scoped_refptr<PluginModule> module; |
51 RenderFrameImpl* render_frame; | 51 RenderFrameImpl* render_frame; |
52 std::vector<std::string> arg_names; | 52 std::vector<std::string> arg_names; |
53 std::vector<std::string> arg_values; | 53 std::vector<std::string> arg_values; |
54 GURL url; | 54 GURL url; |
55 }; | 55 }; |
56 | 56 |
57 PepperWebPluginImpl::PepperWebPluginImpl( | 57 PepperWebPluginImpl::PepperWebPluginImpl(PluginModule* plugin_module, |
58 PluginModule* plugin_module, | 58 const WebPluginParams& params, |
59 const WebPluginParams& params, | 59 RenderFrameImpl* render_frame) |
60 RenderFrameImpl* render_frame) | |
61 : init_data_(new InitData()), | 60 : init_data_(new InitData()), |
62 full_frame_(params.loadManually), | 61 full_frame_(params.loadManually), |
63 instance_object_(PP_MakeUndefined()), | 62 instance_object_(PP_MakeUndefined()), |
64 container_(NULL) { | 63 container_(NULL) { |
65 DCHECK(plugin_module); | 64 DCHECK(plugin_module); |
66 init_data_->module = plugin_module; | 65 init_data_->module = plugin_module; |
67 init_data_->render_frame = render_frame; | 66 init_data_->render_frame = render_frame; |
68 for (size_t i = 0; i < params.attributeNames.size(); ++i) { | 67 for (size_t i = 0; i < params.attributeNames.size(); ++i) { |
69 init_data_->arg_names.push_back(params.attributeNames[i].utf8()); | 68 init_data_->arg_names.push_back(params.attributeNames[i].utf8()); |
70 init_data_->arg_values.push_back(params.attributeValues[i].utf8()); | 69 init_data_->arg_values.push_back(params.attributeValues[i].utf8()); |
71 } | 70 } |
72 init_data_->url = params.url; | 71 init_data_->url = params.url; |
73 | 72 |
74 // Set subresource URL for crash reporting. | 73 // Set subresource URL for crash reporting. |
75 base::debug::SetCrashKeyValue("subresource_url", init_data_->url.spec()); | 74 base::debug::SetCrashKeyValue("subresource_url", init_data_->url.spec()); |
76 } | 75 } |
77 | 76 |
78 PepperWebPluginImpl::~PepperWebPluginImpl() { | 77 PepperWebPluginImpl::~PepperWebPluginImpl() {} |
79 } | |
80 | 78 |
81 blink::WebPluginContainer* PepperWebPluginImpl::container() const { | 79 blink::WebPluginContainer* PepperWebPluginImpl::container() const { |
82 return container_; | 80 return container_; |
83 } | 81 } |
84 | 82 |
85 bool PepperWebPluginImpl::initialize(WebPluginContainer* container) { | 83 bool PepperWebPluginImpl::initialize(WebPluginContainer* container) { |
86 // The plugin delegate may have gone away. | 84 // The plugin delegate may have gone away. |
87 instance_ = init_data_->module->CreateInstance( | 85 instance_ = init_data_->module->CreateInstance( |
88 init_data_->render_frame, container, init_data_->url); | 86 init_data_->render_frame, container, init_data_->url); |
89 if (!instance_.get()) | 87 if (!instance_.get()) |
90 return false; | 88 return false; |
91 | 89 |
92 // Enable script objects for this plugin. | 90 // Enable script objects for this plugin. |
93 container->allowScriptObjects(); | 91 container->allowScriptObjects(); |
94 | 92 |
95 bool success = instance_->Initialize(init_data_->arg_names, | 93 bool success = instance_->Initialize( |
96 init_data_->arg_values, | 94 init_data_->arg_names, init_data_->arg_values, full_frame_); |
97 full_frame_); | |
98 if (!success) { | 95 if (!success) { |
99 instance_->Delete(); | 96 instance_->Delete(); |
100 instance_ = NULL; | 97 instance_ = NULL; |
101 | 98 |
102 blink::WebPlugin* replacement_plugin = | 99 blink::WebPlugin* replacement_plugin = |
103 GetContentClient()->renderer()->CreatePluginReplacement( | 100 GetContentClient()->renderer()->CreatePluginReplacement( |
104 init_data_->render_frame, init_data_->module->path()); | 101 init_data_->render_frame, init_data_->module->path()); |
105 if (!replacement_plugin || !replacement_plugin->initialize(container)) | 102 if (!replacement_plugin || !replacement_plugin->initialize(container)) |
106 return false; | 103 return false; |
107 | 104 |
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144 // any non-postMessage calls to it. | 141 // any non-postMessage calls to it. |
145 if (object.get()) { | 142 if (object.get()) { |
146 instance_->message_channel().SetPassthroughObject(object->np_object()); | 143 instance_->message_channel().SetPassthroughObject(object->np_object()); |
147 } | 144 } |
148 NPObject* message_channel_np_object(instance_->message_channel().np_object()); | 145 NPObject* message_channel_np_object(instance_->message_channel().np_object()); |
149 // The object is expected to be retained before it is returned. | 146 // The object is expected to be retained before it is returned. |
150 blink::WebBindings::retainObject(message_channel_np_object); | 147 blink::WebBindings::retainObject(message_channel_np_object); |
151 return message_channel_np_object; | 148 return message_channel_np_object; |
152 } | 149 } |
153 | 150 |
154 NPP PepperWebPluginImpl::pluginNPP() { | 151 NPP PepperWebPluginImpl::pluginNPP() { return instance_->instanceNPP(); } |
155 return instance_->instanceNPP(); | |
156 } | |
157 | 152 |
158 bool PepperWebPluginImpl::getFormValue(WebString& value) { | 153 bool PepperWebPluginImpl::getFormValue(WebString& value) { return false; } |
159 return false; | |
160 } | |
161 | 154 |
162 void PepperWebPluginImpl::paint(WebCanvas* canvas, const WebRect& rect) { | 155 void PepperWebPluginImpl::paint(WebCanvas* canvas, const WebRect& rect) { |
163 if (!instance_->FlashIsFullscreenOrPending()) | 156 if (!instance_->FlashIsFullscreenOrPending()) |
164 instance_->Paint(canvas, plugin_rect_, rect); | 157 instance_->Paint(canvas, plugin_rect_, rect); |
165 } | 158 } |
166 | 159 |
167 void PepperWebPluginImpl::updateGeometry( | 160 void PepperWebPluginImpl::updateGeometry( |
168 const WebRect& window_rect, | 161 const WebRect& window_rect, |
169 const WebRect& clip_rect, | 162 const WebRect& clip_rect, |
170 const WebVector<WebRect>& cut_outs_rects, | 163 const WebVector<WebRect>& cut_outs_rects, |
171 bool is_visible) { | 164 bool is_visible) { |
172 plugin_rect_ = window_rect; | 165 plugin_rect_ = window_rect; |
173 if (!instance_->FlashIsFullscreenOrPending()) { | 166 if (!instance_->FlashIsFullscreenOrPending()) { |
174 std::vector<gfx::Rect> cut_outs; | 167 std::vector<gfx::Rect> cut_outs; |
175 for (size_t i = 0; i < cut_outs_rects.size(); ++i) | 168 for (size_t i = 0; i < cut_outs_rects.size(); ++i) |
176 cut_outs.push_back(cut_outs_rects[i]); | 169 cut_outs.push_back(cut_outs_rects[i]); |
177 instance_->ViewChanged(plugin_rect_, clip_rect, cut_outs); | 170 instance_->ViewChanged(plugin_rect_, clip_rect, cut_outs); |
178 } | 171 } |
179 } | 172 } |
180 | 173 |
181 void PepperWebPluginImpl::updateFocus(bool focused) { | 174 void PepperWebPluginImpl::updateFocus(bool focused) { |
182 instance_->SetWebKitFocus(focused); | 175 instance_->SetWebKitFocus(focused); |
183 } | 176 } |
184 | 177 |
185 void PepperWebPluginImpl::updateVisibility(bool visible) { | 178 void PepperWebPluginImpl::updateVisibility(bool visible) {} |
186 } | |
187 | 179 |
188 bool PepperWebPluginImpl::acceptsInputEvents() { | 180 bool PepperWebPluginImpl::acceptsInputEvents() { return true; } |
189 return true; | |
190 } | |
191 | 181 |
192 bool PepperWebPluginImpl::handleInputEvent(const blink::WebInputEvent& event, | 182 bool PepperWebPluginImpl::handleInputEvent(const blink::WebInputEvent& event, |
193 blink::WebCursorInfo& cursor_info) { | 183 blink::WebCursorInfo& cursor_info) { |
194 if (instance_->FlashIsFullscreenOrPending()) | 184 if (instance_->FlashIsFullscreenOrPending()) |
195 return false; | 185 return false; |
196 return instance_->HandleInputEvent(event, &cursor_info); | 186 return instance_->HandleInputEvent(event, &cursor_info); |
197 } | 187 } |
198 | 188 |
199 void PepperWebPluginImpl::didReceiveResponse( | 189 void PepperWebPluginImpl::didReceiveResponse( |
200 const blink::WebURLResponse& response) { | 190 const blink::WebURLResponse& response) { |
201 DCHECK(!instance_->document_loader()); | 191 DCHECK(!instance_->document_loader()); |
202 instance_->HandleDocumentLoad(response); | 192 instance_->HandleDocumentLoad(response); |
203 } | 193 } |
204 | 194 |
205 void PepperWebPluginImpl::didReceiveData(const char* data, int data_length) { | 195 void PepperWebPluginImpl::didReceiveData(const char* data, int data_length) { |
206 blink::WebURLLoaderClient* document_loader = instance_->document_loader(); | 196 blink::WebURLLoaderClient* document_loader = instance_->document_loader(); |
207 if (document_loader) | 197 if (document_loader) |
208 document_loader->didReceiveData(NULL, data, data_length, 0); | 198 document_loader->didReceiveData(NULL, data, data_length, 0); |
209 } | 199 } |
210 | 200 |
211 void PepperWebPluginImpl::didFinishLoading() { | 201 void PepperWebPluginImpl::didFinishLoading() { |
212 blink::WebURLLoaderClient* document_loader = instance_->document_loader(); | 202 blink::WebURLLoaderClient* document_loader = instance_->document_loader(); |
213 if (document_loader) | 203 if (document_loader) |
214 document_loader->didFinishLoading(NULL, 0.0, | 204 document_loader->didFinishLoading( |
215 blink::WebURLLoaderClient::kUnknownEncodedDataLength); | 205 NULL, 0.0, blink::WebURLLoaderClient::kUnknownEncodedDataLength); |
216 } | 206 } |
217 | 207 |
218 void PepperWebPluginImpl::didFailLoading(const blink::WebURLError& error) { | 208 void PepperWebPluginImpl::didFailLoading(const blink::WebURLError& error) { |
219 blink::WebURLLoaderClient* document_loader = instance_->document_loader(); | 209 blink::WebURLLoaderClient* document_loader = instance_->document_loader(); |
220 if (document_loader) | 210 if (document_loader) |
221 document_loader->didFail(NULL, error); | 211 document_loader->didFail(NULL, error); |
222 } | 212 } |
223 | 213 |
224 void PepperWebPluginImpl::didFinishLoadingFrameRequest( | 214 void PepperWebPluginImpl::didFinishLoadingFrameRequest(const blink::WebURL& url, |
225 const blink::WebURL& url, | 215 void* notify_data) {} |
226 void* notify_data) { | |
227 } | |
228 | 216 |
229 void PepperWebPluginImpl::didFailLoadingFrameRequest( | 217 void PepperWebPluginImpl::didFailLoadingFrameRequest( |
230 const blink::WebURL& url, | 218 const blink::WebURL& url, |
231 void* notify_data, | 219 void* notify_data, |
232 const blink::WebURLError& error) { | 220 const blink::WebURLError& error) {} |
233 } | |
234 | 221 |
235 bool PepperWebPluginImpl::hasSelection() const { | 222 bool PepperWebPluginImpl::hasSelection() const { |
236 return !selectionAsText().isEmpty(); | 223 return !selectionAsText().isEmpty(); |
237 } | 224 } |
238 | 225 |
239 WebString PepperWebPluginImpl::selectionAsText() const { | 226 WebString PepperWebPluginImpl::selectionAsText() const { |
240 return instance_->GetSelectedText(false); | 227 return instance_->GetSelectedText(false); |
241 } | 228 } |
242 | 229 |
243 WebString PepperWebPluginImpl::selectionAsMarkup() const { | 230 WebString PepperWebPluginImpl::selectionAsMarkup() const { |
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255 bool PepperWebPluginImpl::startFind(const blink::WebString& search_text, | 242 bool PepperWebPluginImpl::startFind(const blink::WebString& search_text, |
256 bool case_sensitive, | 243 bool case_sensitive, |
257 int identifier) { | 244 int identifier) { |
258 return instance_->StartFind(search_text, case_sensitive, identifier); | 245 return instance_->StartFind(search_text, case_sensitive, identifier); |
259 } | 246 } |
260 | 247 |
261 void PepperWebPluginImpl::selectFindResult(bool forward) { | 248 void PepperWebPluginImpl::selectFindResult(bool forward) { |
262 instance_->SelectFindResult(forward); | 249 instance_->SelectFindResult(forward); |
263 } | 250 } |
264 | 251 |
265 void PepperWebPluginImpl::stopFind() { | 252 void PepperWebPluginImpl::stopFind() { instance_->StopFind(); } |
266 instance_->StopFind(); | |
267 } | |
268 | 253 |
269 bool PepperWebPluginImpl::supportsPaginatedPrint() { | 254 bool PepperWebPluginImpl::supportsPaginatedPrint() { |
270 return instance_->SupportsPrintInterface(); | 255 return instance_->SupportsPrintInterface(); |
271 } | 256 } |
272 | 257 |
273 bool PepperWebPluginImpl::isPrintScalingDisabled() { | 258 bool PepperWebPluginImpl::isPrintScalingDisabled() { |
274 return instance_->IsPrintScalingDisabled(); | 259 return instance_->IsPrintScalingDisabled(); |
275 } | 260 } |
276 | 261 |
277 int PepperWebPluginImpl::printBegin(const WebPrintParams& print_params) { | 262 int PepperWebPluginImpl::printBegin(const WebPrintParams& print_params) { |
278 return instance_->PrintBegin(print_params); | 263 return instance_->PrintBegin(print_params); |
279 } | 264 } |
280 | 265 |
281 bool PepperWebPluginImpl::printPage(int page_number, | 266 bool PepperWebPluginImpl::printPage(int page_number, blink::WebCanvas* canvas) { |
282 blink::WebCanvas* canvas) { | |
283 return instance_->PrintPage(page_number, canvas); | 267 return instance_->PrintPage(page_number, canvas); |
284 } | 268 } |
285 | 269 |
286 void PepperWebPluginImpl::printEnd() { | 270 void PepperWebPluginImpl::printEnd() { return instance_->PrintEnd(); } |
287 return instance_->PrintEnd(); | |
288 } | |
289 | 271 |
290 bool PepperWebPluginImpl::canRotateView() { | 272 bool PepperWebPluginImpl::canRotateView() { return instance_->CanRotateView(); } |
291 return instance_->CanRotateView(); | |
292 } | |
293 | 273 |
294 void PepperWebPluginImpl::rotateView(RotationType type) { | 274 void PepperWebPluginImpl::rotateView(RotationType type) { |
295 instance_->RotateView(type); | 275 instance_->RotateView(type); |
296 } | 276 } |
297 | 277 |
298 bool PepperWebPluginImpl::isPlaceholder() { | 278 bool PepperWebPluginImpl::isPlaceholder() { return false; } |
299 return false; | |
300 } | |
301 | 279 |
302 } // namespace content | 280 } // namespace content |
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