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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 #ifndef CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_ | 5 #ifndef CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_ |
6 #define CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_ | 6 #define CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_ |
7 | 7 |
8 #include <list> | 8 #include <list> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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166 // to see what it should do. | 166 // to see what it should do. |
167 virtual bool FocusLocationBarByDefault() = 0; | 167 virtual bool FocusLocationBarByDefault() = 0; |
168 | 168 |
169 // Focuses the location bar. | 169 // Focuses the location bar. |
170 virtual void SetFocusToLocationBar(bool select_all) = 0; | 170 virtual void SetFocusToLocationBar(bool select_all) = 0; |
171 | 171 |
172 // Returns true if views created for this delegate should be created in a | 172 // Returns true if views created for this delegate should be created in a |
173 // hidden state. | 173 // hidden state. |
174 virtual bool IsHidden() = 0; | 174 virtual bool IsHidden() = 0; |
175 | 175 |
176 virtual int64 GetParentFrameTreeNodeID() = 0; | |
Charlie Reis
2015/04/08 23:42:11
This needs a better name. A RFHM belongs to a Fra
lazyboy
2015/04/14 01:38:03
Changed to GetEmbedderFrameTreeNodeID(), added doc
| |
177 | |
176 protected: | 178 protected: |
177 virtual ~Delegate() {} | 179 virtual ~Delegate() {} |
178 }; | 180 }; |
179 | 181 |
180 // Used with FrameTree::ForEach to delete RenderFrameHosts pending shutdown | 182 // Used with FrameTree::ForEach to delete RenderFrameHosts pending shutdown |
181 // from a FrameTreeNode's RenderFrameHostManager. Used during destruction of | 183 // from a FrameTreeNode's RenderFrameHostManager. Used during destruction of |
182 // WebContentsImpl. | 184 // WebContentsImpl. |
183 static bool ClearRFHsPendingShutdown(FrameTreeNode* node); | 185 static bool ClearRFHsPendingShutdown(FrameTreeNode* node); |
184 | 186 |
185 // All three delegate pointers must be non-NULL and are not owned by this | 187 // All three delegate pointers must be non-NULL and are not owned by this |
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212 } | 214 } |
213 | 215 |
214 // TODO(creis): Remove this when we no longer use RVH for navigation. | 216 // TODO(creis): Remove this when we no longer use RVH for navigation. |
215 RenderViewHostImpl* current_host() const; | 217 RenderViewHostImpl* current_host() const; |
216 | 218 |
217 // Returns the view associated with the current RenderViewHost, or NULL if | 219 // Returns the view associated with the current RenderViewHost, or NULL if |
218 // there is no current one. | 220 // there is no current one. |
219 RenderWidgetHostView* GetRenderWidgetHostView() const; | 221 RenderWidgetHostView* GetRenderWidgetHostView() const; |
220 | 222 |
221 RenderFrameProxyHost* GetProxyToParent(); | 223 RenderFrameProxyHost* GetProxyToParent(); |
224 RenderFrameProxyHost* GetProxyToEmbedder(); | |
222 | 225 |
223 // Returns the pending RenderFrameHost, or NULL if there is no pending one. | 226 // Returns the pending RenderFrameHost, or NULL if there is no pending one. |
224 RenderFrameHostImpl* pending_frame_host() const { | 227 RenderFrameHostImpl* pending_frame_host() const { |
225 return pending_render_frame_host_.get(); | 228 return pending_render_frame_host_.get(); |
226 } | 229 } |
227 | 230 |
228 // TODO(creis): Remove this when we no longer use RVH for navigation. | 231 // TODO(creis): Remove this when we no longer use RVH for navigation. |
229 RenderViewHostImpl* pending_render_view_host() const; | 232 RenderViewHostImpl* pending_render_view_host() const; |
230 | 233 |
231 // Returns the current committed Web UI or NULL if none applies. | 234 // Returns the current committed Web UI or NULL if none applies. |
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408 void OnDidStopLoading(); | 411 void OnDidStopLoading(); |
409 | 412 |
410 // Send updated frame name to all frame proxies when the frame changes its | 413 // Send updated frame name to all frame proxies when the frame changes its |
411 // window.name property. | 414 // window.name property. |
412 void OnDidUpdateName(const std::string& name); | 415 void OnDidUpdateName(const std::string& name); |
413 | 416 |
414 void EnsureRenderViewInitialized(FrameTreeNode* source, | 417 void EnsureRenderViewInitialized(FrameTreeNode* source, |
415 RenderViewHostImpl* render_view_host, | 418 RenderViewHostImpl* render_view_host, |
416 SiteInstance* instance); | 419 SiteInstance* instance); |
417 | 420 |
421 // Creates a proxy pointing to embedder process inside a guest RFHM. | |
Charlie Reis
2015/04/08 23:42:11
Terminology: "proxy for frame X in process Y"
Poin
lazyboy
2015/04/14 01:38:03
Thanks for the terminology.
Changed.
| |
422 // This proxy is used to swap out the initial guest frame in embedder. | |
423 // Returns the routing id of the created proxy. | |
424 int CreateEmbedderProxy(SiteInstance* embedder_site_instance, | |
425 int* swapped_out_render_view_routing_id); | |
Charlie Reis
2015/04/08 23:42:11
Let's avoid having a mix of return parameters and
lazyboy
2015/04/14 01:38:03
I've changed both to out parameters.
| |
426 | |
427 // Replaces initial guest frame in embedder with the proxy that has routing | |
428 // id |proxy_to_embedder_routing_id|. | |
429 void ReplaceWithGuestProxy(int proxy_to_embedder_routing_id); | |
430 | |
418 private: | 431 private: |
419 friend class NavigatorTestWithBrowserSideNavigation; | 432 friend class NavigatorTestWithBrowserSideNavigation; |
420 friend class RenderFrameHostManagerTest; | 433 friend class RenderFrameHostManagerTest; |
421 friend class TestWebContents; | 434 friend class TestWebContents; |
422 | 435 |
423 FRIEND_TEST_ALL_PREFIXES(CrossProcessFrameTreeBrowserTest, | 436 FRIEND_TEST_ALL_PREFIXES(CrossProcessFrameTreeBrowserTest, |
424 CreateCrossProcessSubframeProxies); | 437 CreateCrossProcessSubframeProxies); |
425 | 438 |
426 // Used with FrameTree::ForEach to erase RenderFrameProxyHosts from a | 439 // Used with FrameTree::ForEach to erase RenderFrameProxyHosts from a |
427 // FrameTreeNode's RenderFrameHostManager. | 440 // FrameTreeNode's RenderFrameHostManager. |
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703 bool should_reuse_web_ui_; | 716 bool should_reuse_web_ui_; |
704 | 717 |
705 base::WeakPtrFactory<RenderFrameHostManager> weak_factory_; | 718 base::WeakPtrFactory<RenderFrameHostManager> weak_factory_; |
706 | 719 |
707 DISALLOW_COPY_AND_ASSIGN(RenderFrameHostManager); | 720 DISALLOW_COPY_AND_ASSIGN(RenderFrameHostManager); |
708 }; | 721 }; |
709 | 722 |
710 } // namespace content | 723 } // namespace content |
711 | 724 |
712 #endif // CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_ | 725 #endif // CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_ |
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