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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/browser/renderer_host/render_view_host_impl.h" | 5 #include "content/browser/renderer_host/render_view_host_impl.h" |
| 6 | 6 |
| 7 #include <set> | 7 #include <set> |
| 8 #include <string> | 8 #include <string> |
| 9 #include <utility> | 9 #include <utility> |
| 10 #include <vector> | 10 #include <vector> |
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| 271 | 271 |
| 272 SiteInstanceImpl* RenderViewHostImpl::GetSiteInstance() const { | 272 SiteInstanceImpl* RenderViewHostImpl::GetSiteInstance() const { |
| 273 return instance_.get(); | 273 return instance_.get(); |
| 274 } | 274 } |
| 275 | 275 |
| 276 bool RenderViewHostImpl::CreateRenderView( | 276 bool RenderViewHostImpl::CreateRenderView( |
| 277 const base::string16& frame_name, | 277 const base::string16& frame_name, |
| 278 int opener_route_id, | 278 int opener_route_id, |
| 279 int proxy_route_id, | 279 int proxy_route_id, |
| 280 int32 max_page_id, | 280 int32 max_page_id, |
| 281 const FrameReplicationState& replicated_frame_state, |
| 281 bool window_was_created_with_opener) { | 282 bool window_was_created_with_opener) { |
| 282 TRACE_EVENT0("renderer_host,navigation", | 283 TRACE_EVENT0("renderer_host,navigation", |
| 283 "RenderViewHostImpl::CreateRenderView"); | 284 "RenderViewHostImpl::CreateRenderView"); |
| 284 DCHECK(!IsRenderViewLive()) << "Creating view twice"; | 285 DCHECK(!IsRenderViewLive()) << "Creating view twice"; |
| 285 | 286 |
| 286 // The process may (if we're sharing a process with another host that already | 287 // The process may (if we're sharing a process with another host that already |
| 287 // initialized it) or may not (we have our own process or the old process | 288 // initialized it) or may not (we have our own process or the old process |
| 288 // crashed) have been initialized. Calling Init multiple times will be | 289 // crashed) have been initialized. Calling Init multiple times will be |
| 289 // ignored, so this is safe. | 290 // ignored, so this is safe. |
| 290 if (!GetProcess()->Init()) | 291 if (!GetProcess()->Init()) |
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| 312 params.web_preferences = GetWebkitPreferences(); | 313 params.web_preferences = GetWebkitPreferences(); |
| 313 params.view_id = GetRoutingID(); | 314 params.view_id = GetRoutingID(); |
| 314 params.main_frame_routing_id = main_frame_routing_id_; | 315 params.main_frame_routing_id = main_frame_routing_id_; |
| 315 params.surface_id = surface_id(); | 316 params.surface_id = surface_id(); |
| 316 params.session_storage_namespace_id = | 317 params.session_storage_namespace_id = |
| 317 delegate_->GetSessionStorageNamespace(instance_.get())->id(); | 318 delegate_->GetSessionStorageNamespace(instance_.get())->id(); |
| 318 params.frame_name = frame_name; | 319 params.frame_name = frame_name; |
| 319 // Ensure the RenderView sets its opener correctly. | 320 // Ensure the RenderView sets its opener correctly. |
| 320 params.opener_route_id = opener_route_id; | 321 params.opener_route_id = opener_route_id; |
| 321 params.swapped_out = !is_active_; | 322 params.swapped_out = !is_active_; |
| 323 params.replicated_frame_state = replicated_frame_state; |
| 322 params.proxy_routing_id = proxy_route_id; | 324 params.proxy_routing_id = proxy_route_id; |
| 323 params.hidden = is_hidden(); | 325 params.hidden = is_hidden(); |
| 324 params.never_visible = delegate_->IsNeverVisible(); | 326 params.never_visible = delegate_->IsNeverVisible(); |
| 325 params.window_was_created_with_opener = window_was_created_with_opener; | 327 params.window_was_created_with_opener = window_was_created_with_opener; |
| 326 params.next_page_id = next_page_id; | 328 params.next_page_id = next_page_id; |
| 327 params.enable_auto_resize = auto_resize_enabled(); | 329 params.enable_auto_resize = auto_resize_enabled(); |
| 328 params.min_size = min_size_for_auto_resize(); | 330 params.min_size = min_size_for_auto_resize(); |
| 329 params.max_size = max_size_for_auto_resize(); | 331 params.max_size = max_size_for_auto_resize(); |
| 330 GetResizeParams(¶ms.initial_size); | 332 GetResizeParams(¶ms.initial_size); |
| 331 if (!is_active_) { | |
| 332 params.replicated_frame_state = | |
| 333 static_cast<RenderFrameHostImpl*>(GetMainFrame())->frame_tree_node() | |
| 334 ->current_replication_state(); | |
| 335 } | |
| 336 | 333 |
| 337 if (!Send(new ViewMsg_New(params))) | 334 if (!Send(new ViewMsg_New(params))) |
| 338 return false; | 335 return false; |
| 339 SetInitialRenderSizeParams(params.initial_size); | 336 SetInitialRenderSizeParams(params.initial_size); |
| 340 | 337 |
| 341 // If the RWHV has not yet been set, the surface ID namespace will get | 338 // If the RWHV has not yet been set, the surface ID namespace will get |
| 342 // passed down by the call to SetView(). | 339 // passed down by the call to SetView(). |
| 343 if (view_) { | 340 if (view_) { |
| 344 Send(new ViewMsg_SetSurfaceIdNamespace(GetRoutingID(), | 341 Send(new ViewMsg_SetSurfaceIdNamespace(GetRoutingID(), |
| 345 view_->GetSurfaceIdNamespace())); | 342 view_->GetSurfaceIdNamespace())); |
| 346 } | 343 } |
| 347 | 344 |
| 348 // If it's enabled, tell the renderer to set up the Javascript bindings for | 345 // If it's enabled, tell the renderer to set up the Javascript bindings for |
| 349 // sending messages back to the browser. | 346 // sending messages back to the browser. |
| 350 if (GetProcess()->IsIsolatedGuest()) | 347 if (GetProcess()->IsIsolatedGuest()) |
| 351 DCHECK_EQ(0, enabled_bindings_); | 348 DCHECK_EQ(0, enabled_bindings_); |
| 352 Send(new ViewMsg_AllowBindings(GetRoutingID(), enabled_bindings_)); | 349 Send(new ViewMsg_AllowBindings(GetRoutingID(), enabled_bindings_)); |
| 353 // Let our delegate know that we created a RenderView. | 350 // Let our delegate know that we created a RenderView. |
| 354 delegate_->RenderViewCreated(this); | 351 delegate_->RenderViewCreated(this); |
| 355 | 352 |
| 356 // Since this method creates the main RenderFrame in the renderer process, | 353 // Since this method can create the main RenderFrame in the renderer process, |
| 357 // set the proper state on its corresponding RenderFrameHost. | 354 // set the proper state on its corresponding RenderFrameHost. |
| 358 RenderFrameHostImpl::FromID(GetProcess()->GetID(), main_frame_routing_id_) | 355 if (main_frame_routing_id_ != MSG_ROUTING_NONE) { |
| 359 ->SetRenderFrameCreated(true); | 356 RenderFrameHostImpl::FromID(GetProcess()->GetID(), main_frame_routing_id_) |
| 357 ->SetRenderFrameCreated(true); |
| 358 } |
| 360 | 359 |
| 361 return true; | 360 return true; |
| 362 } | 361 } |
| 363 | 362 |
| 364 bool RenderViewHostImpl::IsRenderViewLive() const { | 363 bool RenderViewHostImpl::IsRenderViewLive() const { |
| 365 return GetProcess()->HasConnection() && renderer_initialized(); | 364 return GetProcess()->HasConnection() && renderer_initialized(); |
| 366 } | 365 } |
| 367 | 366 |
| 368 void RenderViewHostImpl::SyncRendererPrefs() { | 367 void RenderViewHostImpl::SyncRendererPrefs() { |
| 369 RendererPreferences renderer_preferences = | 368 RendererPreferences renderer_preferences = |
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| 1432 if (!policy->CanReadFile(GetProcess()->GetID(), file)) | 1431 if (!policy->CanReadFile(GetProcess()->GetID(), file)) |
| 1433 policy->GrantReadFile(GetProcess()->GetID(), file); | 1432 policy->GrantReadFile(GetProcess()->GetID(), file); |
| 1434 } | 1433 } |
| 1435 } | 1434 } |
| 1436 | 1435 |
| 1437 void RenderViewHostImpl::SelectWordAroundCaret() { | 1436 void RenderViewHostImpl::SelectWordAroundCaret() { |
| 1438 Send(new ViewMsg_SelectWordAroundCaret(GetRoutingID())); | 1437 Send(new ViewMsg_SelectWordAroundCaret(GetRoutingID())); |
| 1439 } | 1438 } |
| 1440 | 1439 |
| 1441 } // namespace content | 1440 } // namespace content |
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