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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROME_BROWSER_GUEST_VIEW_APP_VIEW_APP_VIEW_GUEST_H_ | |
| 6 #define CHROME_BROWSER_GUEST_VIEW_APP_VIEW_APP_VIEW_GUEST_H_ | |
| 7 | |
| 8 #include "base/id_map.h" | |
| 9 #include "extensions/browser/extension_function_dispatcher.h" | |
| 10 #include "extensions/browser/guest_view/guest_view.h" | |
| 11 | |
| 12 namespace extensions { | |
| 13 class Extension; | |
| 14 class ExtensionHost; | |
| 15 | |
| 16 // An AppViewGuest provides the browser-side implementation of <appview> API. | |
| 17 // AppViewGuest is created on attachment. That is, when a guest WebContents is | |
| 18 // associated with a particular embedder WebContents. This happens on calls to | |
| 19 // the connect API. | |
| 20 class AppViewGuest : public GuestView<AppViewGuest>, | |
| 21 public ExtensionFunctionDispatcher::Delegate { | |
| 22 public: | |
| 23 static const char Type[]; | |
| 24 | |
| 25 // Completes the creation of a WebContents associated with the provided | |
| 26 // |guest_extensions_id|. | |
| 27 static bool CompletePendingRequest( | |
| 28 content::BrowserContext* browser_context, | |
| 29 const GURL& url, | |
| 30 int guest_instance_id, | |
| 31 const std::string& guest_extension_id); | |
| 32 | |
| 33 static GuestViewBase* Create(content::BrowserContext* browser_context, | |
| 34 int guest_instance_id); | |
| 35 | |
| 36 // ExtensionFunctionDispatcher::Delegate implementation. | |
| 37 virtual WindowController* GetExtensionWindowController() const OVERRIDE; | |
| 38 virtual content::WebContents* GetAssociatedWebContents() const OVERRIDE; | |
| 39 | |
| 40 // content::WebContentsObserver implementation. | |
| 41 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; | |
| 42 | |
| 43 // content::WebContentsDelegate implementation. | |
| 44 virtual bool HandleContextMenu( | |
| 45 const content::ContextMenuParams& params) OVERRIDE; | |
| 46 | |
| 47 // GuestViewBase implementation. | |
| 48 virtual const char* GetAPINamespace() OVERRIDE; | |
| 49 virtual void CreateWebContents( | |
| 50 const std::string& embedder_extension_id, | |
| 51 int embedder_render_process_id, | |
| 52 const base::DictionaryValue& create_params, | |
| 53 const WebContentsCreatedCallback& callback) OVERRIDE; | |
| 54 virtual void DidAttachToEmbedder() OVERRIDE; | |
| 55 virtual void DidInitialize() OVERRIDE; | |
| 56 | |
| 57 private: | |
| 58 AppViewGuest(content::BrowserContext* browser_context, | |
| 59 int guest_instance_id); | |
| 60 | |
| 61 virtual ~AppViewGuest(); | |
| 62 | |
| 63 void OnRequest(const ExtensionHostMsg_Request_Params& params); | |
| 64 | |
| 65 void CompleteCreateWebContents(const GURL& url, | |
| 66 const Extension* guest_extension, | |
| 67 const WebContentsCreatedCallback& callback); | |
| 68 | |
| 69 void LaunchAppAndFireEvent(scoped_ptr<base::DictionaryValue> data, | |
| 70 const WebContentsCreatedCallback& callback, | |
| 71 ExtensionHost* extension_host); | |
| 72 | |
| 73 GURL url_; | |
| 74 std::string guest_extension_id_; | |
| 75 scoped_ptr<ExtensionFunctionDispatcher> extension_function_dispatcher_; | |
| 76 | |
| 77 // This is used to ensure pending tasks will not fire after this object is | |
| 78 // destroyed. | |
| 79 base::WeakPtrFactory<AppViewGuest> weak_ptr_factory_; | |
| 80 | |
| 81 DISALLOW_COPY_AND_ASSIGN(AppViewGuest); | |
| 82 }; | |
| 83 | |
| 84 } // namespace extensions | |
| 85 | |
| 86 #endif // CHROME_BROWSER_GUEST_VIEW_APP_VIEW_APP_VIEW_GUEST_H_ | |
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Chromium Code Reviews
Issue 486903002:
Moving app_view to extensions. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src