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Side by Side Diff: chrome/renderer/extensions/extension_helper.h

Issue 10409088: Get rid of the RenderViewType concept in content, since it was only used by Chrome. Store the enum… (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: review comments Created 8 years, 7 months ago
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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 #ifndef CHROME_RENDERER_EXTENSIONS_EXTENSION_HELPER_H_ 5 #ifndef CHROME_RENDERER_EXTENSIONS_EXTENSION_HELPER_H_
6 #define CHROME_RENDERER_EXTENSIONS_EXTENSION_HELPER_H_ 6 #define CHROME_RENDERER_EXTENSIONS_EXTENSION_HELPER_H_
7 #pragma once 7 #pragma once
8 8
9 #include <map> 9 #include <map>
10 #include <vector> 10 #include <vector>
11 11
12 #include "base/memory/linked_ptr.h" 12 #include "base/memory/linked_ptr.h"
13 #include "base/memory/scoped_ptr.h" 13 #include "base/memory/scoped_ptr.h"
14 #include "chrome/common/view_type.h"
14 #include "content/public/renderer/render_view_observer.h" 15 #include "content/public/renderer/render_view_observer.h"
15 #include "content/public/renderer/render_view_observer_tracker.h" 16 #include "content/public/renderer/render_view_observer_tracker.h"
16 #include "content/public/common/view_type.h"
17 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebURLRespon se.h" 17 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebURLRespon se.h"
18 18
19 class ExtensionDispatcher; 19 class ExtensionDispatcher;
20 class GURL; 20 class GURL;
21 class SkBitmap; 21 class SkBitmap;
22 struct ExtensionMsg_ExecuteCode_Params; 22 struct ExtensionMsg_ExecuteCode_Params;
23 struct WebApplicationInfo; 23 struct WebApplicationInfo;
24 24
25 namespace base { 25 namespace base {
26 class ListValue; 26 class ListValue;
27 } 27 }
28 28
29 namespace webkit_glue { 29 namespace webkit_glue {
30 class ResourceFetcher; 30 class ResourceFetcher;
31 class ImageResourceFetcher; 31 class ImageResourceFetcher;
32 } 32 }
33 33
34 // RenderView-level plumbing for extension features. 34 // RenderView-level plumbing for extension features.
35 class ExtensionHelper 35 class ExtensionHelper
36 : public content::RenderViewObserver, 36 : public content::RenderViewObserver,
37 public content::RenderViewObserverTracker<ExtensionHelper> { 37 public content::RenderViewObserverTracker<ExtensionHelper> {
38 public: 38 public:
39 // Returns a list of extension RenderViews that match the given filter 39 // Returns a list of extension RenderViews that match the given filter
40 // criteria. If |browser_window_id| is not extension_misc::kUnknownWindowId, 40 // criteria. If |browser_window_id| is not extension_misc::kUnknownWindowId,
41 // the list is restricted to views in that browser window. 41 // the list is restricted to views in that browser window.
42 static std::vector<content::RenderView*> GetExtensionViews( 42 static std::vector<content::RenderView*> GetExtensionViews(
43 const std::string& extension_id, 43 const std::string& extension_id,
44 int browser_window_id, 44 int browser_window_id,
45 content::ViewType view_type); 45 chrome::ViewType view_type);
46 46
47 // Returns the given extension's background page, or NULL if none. 47 // Returns the given extension's background page, or NULL if none.
48 static content::RenderView* GetBackgroundPage( 48 static content::RenderView* GetBackgroundPage(
49 const std::string& extension_id); 49 const std::string& extension_id);
50 50
51 ExtensionHelper(content::RenderView* render_view, 51 ExtensionHelper(content::RenderView* render_view,
52 ExtensionDispatcher* extension_dispatcher); 52 ExtensionDispatcher* extension_dispatcher);
53 virtual ~ExtensionHelper(); 53 virtual ~ExtensionHelper();
54 54
55 // Starts installation of the page in the specified frame as a web app. The 55 // Starts installation of the page in the specified frame as a web app. The
56 // page must link to an external 'definition file'. This is different from 56 // page must link to an external 'definition file'. This is different from
57 // the 'application shortcuts' feature where we pull the application 57 // the 'application shortcuts' feature where we pull the application
58 // definition out of optional meta tags in the page. 58 // definition out of optional meta tags in the page.
59 bool InstallWebApplicationUsingDefinitionFile(WebKit::WebFrame* frame, 59 bool InstallWebApplicationUsingDefinitionFile(WebKit::WebFrame* frame,
60 string16* error); 60 string16* error);
61 61
62 int browser_window_id() const { return browser_window_id_; } 62 int browser_window_id() const { return browser_window_id_; }
63 content::ViewType view_type() const { return view_type_; } 63 chrome::ViewType view_type() const { return view_type_; }
64 64
65 private: 65 private:
66 // RenderViewObserver implementation. 66 // RenderViewObserver implementation.
67 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; 67 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
68 virtual void DidFinishDocumentLoad(WebKit::WebFrame* frame) OVERRIDE; 68 virtual void DidFinishDocumentLoad(WebKit::WebFrame* frame) OVERRIDE;
69 virtual void DidFinishLoad(WebKit::WebFrame* frame) OVERRIDE; 69 virtual void DidFinishLoad(WebKit::WebFrame* frame) OVERRIDE;
70 virtual void DidCreateDocumentElement(WebKit::WebFrame* frame) OVERRIDE; 70 virtual void DidCreateDocumentElement(WebKit::WebFrame* frame) OVERRIDE;
71 virtual void DidStartProvisionalLoad(WebKit::WebFrame* frame) OVERRIDE; 71 virtual void DidStartProvisionalLoad(WebKit::WebFrame* frame) OVERRIDE;
72 virtual void FrameDetached(WebKit::WebFrame* frame) OVERRIDE; 72 virtual void FrameDetached(WebKit::WebFrame* frame) OVERRIDE;
73 virtual void DidCreateDataSource(WebKit::WebFrame* frame, 73 virtual void DidCreateDataSource(WebKit::WebFrame* frame,
(...skipping 10 matching lines...) Expand all
84 void OnExtensionDispatchOnConnect(int target_port_id, 84 void OnExtensionDispatchOnConnect(int target_port_id,
85 const std::string& channel_name, 85 const std::string& channel_name,
86 const std::string& tab_json, 86 const std::string& tab_json,
87 const std::string& source_extension_id, 87 const std::string& source_extension_id,
88 const std::string& target_extension_id); 88 const std::string& target_extension_id);
89 void OnExtensionDeliverMessage(int target_port_id, 89 void OnExtensionDeliverMessage(int target_port_id,
90 const std::string& message); 90 const std::string& message);
91 void OnExtensionDispatchOnDisconnect(int port_id, bool connection_error); 91 void OnExtensionDispatchOnDisconnect(int port_id, bool connection_error);
92 void OnExecuteCode(const ExtensionMsg_ExecuteCode_Params& params); 92 void OnExecuteCode(const ExtensionMsg_ExecuteCode_Params& params);
93 void OnGetApplicationInfo(int page_id); 93 void OnGetApplicationInfo(int page_id);
94 void OnNotifyRendererViewType(content::ViewType view_type); 94 void OnNotifyRendererViewType(chrome::ViewType view_type);
95 void OnUpdateBrowserWindowId(int window_id); 95 void OnUpdateBrowserWindowId(int window_id);
96 96
97 // Callback triggered when we finish downloading the application definition 97 // Callback triggered when we finish downloading the application definition
98 // file. 98 // file.
99 void DidDownloadApplicationDefinition(const WebKit::WebURLResponse& response, 99 void DidDownloadApplicationDefinition(const WebKit::WebURLResponse& response,
100 const std::string& data); 100 const std::string& data);
101 101
102 // Callback triggered after each icon referenced by the application definition 102 // Callback triggered after each icon referenced by the application definition
103 // is downloaded. 103 // is downloaded.
104 void DidDownloadApplicationIcon(webkit_glue::ImageResourceFetcher* fetcher, 104 void DidDownloadApplicationIcon(webkit_glue::ImageResourceFetcher* fetcher,
(...skipping 15 matching lines...) Expand all
120 // Used to download the icons for an application. 120 // Used to download the icons for an application.
121 typedef std::vector<linked_ptr<webkit_glue::ImageResourceFetcher> > 121 typedef std::vector<linked_ptr<webkit_glue::ImageResourceFetcher> >
122 ImageResourceFetcherList; 122 ImageResourceFetcherList;
123 ImageResourceFetcherList app_icon_fetchers_; 123 ImageResourceFetcherList app_icon_fetchers_;
124 124
125 // The number of app icon requests outstanding. When this reaches zero, we're 125 // The number of app icon requests outstanding. When this reaches zero, we're
126 // done processing an app definition file. 126 // done processing an app definition file.
127 int pending_app_icon_requests_; 127 int pending_app_icon_requests_;
128 128
129 // Type of view attached with RenderView. 129 // Type of view attached with RenderView.
130 content::ViewType view_type_; 130 chrome::ViewType view_type_;
131 131
132 // Id number of browser window which RenderView is attached to. 132 // Id number of browser window which RenderView is attached to.
133 int browser_window_id_; 133 int browser_window_id_;
134 134
135 DISALLOW_COPY_AND_ASSIGN(ExtensionHelper); 135 DISALLOW_COPY_AND_ASSIGN(ExtensionHelper);
136 }; 136 };
137 137
138 #endif // CHROME_RENDERER_EXTENSIONS_EXTENSION_HELPER_H_ 138 #endif // CHROME_RENDERER_EXTENSIONS_EXTENSION_HELPER_H_
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