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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 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 "extensions/renderer/guest_view/mime_handler_view/mime_handler_view_con
tainer.h" | 5 #include "extensions/renderer/guest_view/mime_handler_view/mime_handler_view_con
tainer.h" |
6 | 6 |
7 #include <map> | 7 #include <map> |
8 #include <set> | 8 #include <set> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
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229 if (!guest_proxy_render_view) | 229 if (!guest_proxy_render_view) |
230 return; | 230 return; |
231 blink::WebFrame* guest_proxy_frame = | 231 blink::WebFrame* guest_proxy_frame = |
232 guest_proxy_render_view->GetWebView()->MainFrame(); | 232 guest_proxy_render_view->GetWebView()->MainFrame(); |
233 if (!guest_proxy_frame) | 233 if (!guest_proxy_frame) |
234 return; | 234 return; |
235 | 235 |
236 v8::Context::Scope context_scope( | 236 v8::Context::Scope context_scope( |
237 render_frame()->GetWebFrame()->MainWorldScriptContext()); | 237 render_frame()->GetWebFrame()->MainWorldScriptContext()); |
238 | 238 |
239 // TODO(lazyboy,nasko): The WebLocalFrame branch is not used when running | 239 v8::Local<v8::Object> guest_proxy_window = guest_proxy_frame->GlobalProxy(); |
240 // on top of out-of-process iframes. Remove it once the code is converted. | |
241 v8::Local<v8::Object> guest_proxy_window; | |
242 if (guest_proxy_frame->IsWebLocalFrame()) { | |
243 guest_proxy_window = guest_proxy_frame->MainWorldScriptContext()->Global(); | |
244 } else { | |
245 guest_proxy_window = guest_proxy_frame->ToWebRemoteFrame()->GlobalProxy(); | |
246 } | |
247 gin::Dictionary window_object(isolate, guest_proxy_window); | 240 gin::Dictionary window_object(isolate, guest_proxy_window); |
248 v8::Local<v8::Function> post_message; | 241 v8::Local<v8::Function> post_message; |
249 if (!window_object.Get(std::string(kPostMessageName), &post_message)) | 242 if (!window_object.Get(std::string(kPostMessageName), &post_message)) |
250 return; | 243 return; |
251 | 244 |
252 v8::Local<v8::Value> args[] = { | 245 v8::Local<v8::Value> args[] = { |
253 message, | 246 message, |
254 // Post the message to any domain inside the browser plugin. The embedder | 247 // Post the message to any domain inside the browser plugin. The embedder |
255 // should already know what is embedded. | 248 // should already know what is embedded. |
256 gin::StringToV8(isolate, "*")}; | 249 gin::StringToV8(isolate, "*")}; |
257 render_frame()->GetWebFrame()->CallFunctionEvenIfScriptDisabled( | 250 render_frame()->GetWebFrame()->CallFunctionEvenIfScriptDisabled( |
258 post_message.As<v8::Function>(), guest_proxy_window, arraysize(args), | 251 post_message.As<v8::Function>(), guest_proxy_window, arraysize(args), |
259 args); | 252 args); |
260 } | 253 } |
261 | 254 |
262 void MimeHandlerViewContainer::PostMessageFromValue( | 255 void MimeHandlerViewContainer::PostMessageFromValue( |
263 const base::Value& message) { | 256 const base::Value& message) { |
264 blink::WebFrame* frame = render_frame()->GetWebFrame(); | 257 blink::WebLocalFrame* frame = render_frame()->GetWebFrame(); |
265 if (!frame) | 258 if (!frame) |
266 return; | 259 return; |
267 | 260 |
268 v8::Isolate* isolate = v8::Isolate::GetCurrent(); | 261 v8::Isolate* isolate = v8::Isolate::GetCurrent(); |
269 v8::HandleScope handle_scope(isolate); | 262 v8::HandleScope handle_scope(isolate); |
270 v8::Context::Scope context_scope(frame->MainWorldScriptContext()); | 263 v8::Context::Scope context_scope(frame->MainWorldScriptContext()); |
271 std::unique_ptr<content::V8ValueConverter> converter( | 264 std::unique_ptr<content::V8ValueConverter> converter( |
272 content::V8ValueConverter::create()); | 265 content::V8ValueConverter::create()); |
273 PostMessage(isolate, | 266 PostMessage(isolate, |
274 converter->ToV8Value(&message, frame->MainWorldScriptContext())); | 267 converter->ToV8Value(&message, frame->MainWorldScriptContext())); |
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295 void MimeHandlerViewContainer::OnMimeHandlerViewGuestOnLoadCompleted( | 288 void MimeHandlerViewContainer::OnMimeHandlerViewGuestOnLoadCompleted( |
296 int /* unused */) { | 289 int /* unused */) { |
297 if (!render_frame()) | 290 if (!render_frame()) |
298 return; | 291 return; |
299 | 292 |
300 guest_loaded_ = true; | 293 guest_loaded_ = true; |
301 if (pending_messages_.empty()) | 294 if (pending_messages_.empty()) |
302 return; | 295 return; |
303 | 296 |
304 // Now that the guest has loaded, flush any unsent messages. | 297 // Now that the guest has loaded, flush any unsent messages. |
305 blink::WebFrame* frame = render_frame()->GetWebFrame(); | 298 blink::WebLocalFrame* frame = render_frame()->GetWebFrame(); |
306 if (!frame) | 299 if (!frame) |
307 return; | 300 return; |
308 | 301 |
309 v8::Isolate* isolate = v8::Isolate::GetCurrent(); | 302 v8::Isolate* isolate = v8::Isolate::GetCurrent(); |
310 v8::HandleScope handle_scope(isolate); | 303 v8::HandleScope handle_scope(isolate); |
311 v8::Context::Scope context_scope(frame->MainWorldScriptContext()); | 304 v8::Context::Scope context_scope(frame->MainWorldScriptContext()); |
312 for (const auto& pending_message : pending_messages_) | 305 for (const auto& pending_message : pending_messages_) |
313 PostMessage(isolate, v8::Local<v8::Value>::New(isolate, pending_message)); | 306 PostMessage(isolate, v8::Local<v8::Value>::New(isolate, pending_message)); |
314 | 307 |
315 pending_messages_.clear(); | 308 pending_messages_.clear(); |
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327 if (!render_frame()) | 320 if (!render_frame()) |
328 return; | 321 return; |
329 | 322 |
330 render_frame()->Send( | 323 render_frame()->Send( |
331 new ExtensionsGuestViewHostMsg_CreateMimeHandlerViewGuest( | 324 new ExtensionsGuestViewHostMsg_CreateMimeHandlerViewGuest( |
332 render_frame()->GetRoutingID(), view_id_, element_instance_id(), | 325 render_frame()->GetRoutingID(), view_id_, element_instance_id(), |
333 element_size_)); | 326 element_size_)); |
334 } | 327 } |
335 | 328 |
336 } // namespace extensions | 329 } // namespace extensions |
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