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Side by Side Diff: extensions/renderer/guest_view/guest_view_container.h

Issue 972313002: Make <webview> use out-of-process iframe architecture. (Closed) Base URL: ssh://saopaulo.wat/mnt/dev/shared/src@testoopif2z-better-chrome
Patch Set: address all comments from Nasko and Charlie, minus is_loading Created 5 years, 7 months ago
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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 #ifndef EXTENSIONS_RENDERER_GUEST_VIEW_GUEST_VIEW_CONTAINER_H_ 5 #ifndef EXTENSIONS_RENDERER_GUEST_VIEW_GUEST_VIEW_CONTAINER_H_
6 #define EXTENSIONS_RENDERER_GUEST_VIEW_GUEST_VIEW_CONTAINER_H_ 6 #define EXTENSIONS_RENDERER_GUEST_VIEW_GUEST_VIEW_CONTAINER_H_
7 7
8 #include "base/memory/linked_ptr.h" 8 #include "base/memory/linked_ptr.h"
9 #include "base/memory/scoped_ptr.h" 9 #include "base/memory/scoped_ptr.h"
10 #include "content/public/renderer/browser_plugin_delegate.h" 10 #include "content/public/renderer/browser_plugin_delegate.h"
(...skipping 21 matching lines...) Expand all
32 // Called when the embedding RenderFrame is destroyed. 32 // Called when the embedding RenderFrame is destroyed.
33 virtual void OnRenderFrameDestroyed() {} 33 virtual void OnRenderFrameDestroyed() {}
34 34
35 // Called to respond to IPCs from the browser process that have not been 35 // Called to respond to IPCs from the browser process that have not been
36 // handled by GuestViewContainer. 36 // handled by GuestViewContainer.
37 virtual bool OnMessage(const IPC::Message& message); 37 virtual bool OnMessage(const IPC::Message& message);
38 38
39 // Called to perform actions when a GuestViewContainer gets a geometry. 39 // Called to perform actions when a GuestViewContainer gets a geometry.
40 virtual void OnReady() {} 40 virtual void OnReady() {}
41 41
42 // BrowserPluginGuestDelegate public implementation.
43 void SetElementInstanceID(int element_instance_id) final;
44
45 protected:
46 bool ready_;
47
48 void OnHandleCallback(const IPC::Message& message);
49
42 private: 50 private:
43 class RenderFrameLifetimeObserver; 51 class RenderFrameLifetimeObserver;
44 friend class RenderFrameLifetimeObserver; 52 friend class RenderFrameLifetimeObserver;
45 53
46 void RenderFrameDestroyed(); 54 void RenderFrameDestroyed();
47 55
48 void EnqueueRequest(linked_ptr<GuestViewRequest> request); 56 void EnqueueRequest(linked_ptr<GuestViewRequest> request);
49 void PerformPendingRequest(); 57 void PerformPendingRequest();
50 void HandlePendingResponseCallback(const IPC::Message& message); 58 void HandlePendingResponseCallback(const IPC::Message& message);
51 59
52 void OnHandleCallback(const IPC::Message& message);
53
54 // BrowserPluginDelegate implementation. 60 // BrowserPluginDelegate implementation.
55 bool OnMessageReceived(const IPC::Message& message) final; 61 bool OnMessageReceived(const IPC::Message& message) final;
56 void Ready() final; 62 void Ready() final;
57 void SetElementInstanceID(int element_instance_id) final;
58 63
59 int element_instance_id_; 64 int element_instance_id_;
60 content::RenderFrame* render_frame_; 65 content::RenderFrame* render_frame_;
61 scoped_ptr<RenderFrameLifetimeObserver> render_frame_lifetime_observer_; 66 scoped_ptr<RenderFrameLifetimeObserver> render_frame_lifetime_observer_;
62 67
63 bool ready_;
64
65 std::deque<linked_ptr<GuestViewRequest> > pending_requests_; 68 std::deque<linked_ptr<GuestViewRequest> > pending_requests_;
66 linked_ptr<GuestViewRequest> pending_response_; 69 linked_ptr<GuestViewRequest> pending_response_;
67 70
68 DISALLOW_COPY_AND_ASSIGN(GuestViewContainer); 71 DISALLOW_COPY_AND_ASSIGN(GuestViewContainer);
69 }; 72 };
70 73
71 } // namespace extensions 74 } // namespace extensions
72 75
73 #endif // EXTENSIONS_RENDERER_GUEST_VIEW_GUEST_VIEW_CONTAINER_H_ 76 #endif // EXTENSIONS_RENDERER_GUEST_VIEW_GUEST_VIEW_CONTAINER_H_
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