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Side by Side Diff: content/renderer/content_renderer_client.h

Issue 7274031: Wholesale move of debugger sources to content. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Add OWNERS and DEPS. Created 9 years, 5 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 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_RENDERER_CONTENT_RENDERER_CLIENT_H_ 5 #ifndef CONTENT_RENDERER_CONTENT_RENDERER_CLIENT_H_
6 #define CONTENT_RENDERER_CONTENT_RENDERER_CLIENT_H_ 6 #define CONTENT_RENDERER_CONTENT_RENDERER_CLIENT_H_
7 #pragma once 7 #pragma once
8 8
9 #include <string> 9 #include <string>
10 10
(...skipping 15 matching lines...) Expand all
26 } 26 }
27 27
28 namespace content { 28 namespace content {
29 29
30 // Embedder API for participating in renderer logic. 30 // Embedder API for participating in renderer logic.
31 class ContentRendererClient { 31 class ContentRendererClient {
32 public: 32 public:
33 virtual ~ContentRendererClient() {} 33 virtual ~ContentRendererClient() {}
34 34
35 // Notifies us that the RenderThread has been created. 35 // Notifies us that the RenderThread has been created.
36 virtual void RenderThreadStarted(); 36 virtual void RenderThreadStarted() = 0;
37 37
38 // Notifies that a new RenderView has been created. 38 // Notifies that a new RenderView has been created.
39 virtual void RenderViewCreated(RenderView* render_view); 39 virtual void RenderViewCreated(RenderView* render_view) = 0;
40 40
41 // Sets a number of views/tabs opened in this process. 41 // Sets a number of views/tabs opened in this process.
42 virtual void SetNumberOfViews(int number_of_views); 42 virtual void SetNumberOfViews(int number_of_views) = 0;
43 43
44 // Returns the bitmap to show when a plugin crashed, or NULL for none. 44 // Returns the bitmap to show when a plugin crashed, or NULL for none.
45 virtual SkBitmap* GetSadPluginBitmap(); 45 virtual SkBitmap* GetSadPluginBitmap() = 0;
46 46
47 // Returns the default text encoding. 47 // Returns the default text encoding.
48 virtual std::string GetDefaultEncoding(); 48 virtual std::string GetDefaultEncoding() = 0;
49 49
50 // Create a plugin in the given frame. Can return NULL, in which case 50 // Create a plugin in the given frame. Can return NULL, in which case
51 // RenderView will create a plugin itself. 51 // RenderView will create a plugin itself.
52 virtual WebKit::WebPlugin* CreatePlugin( 52 virtual WebKit::WebPlugin* CreatePlugin(
53 RenderView* render_view, 53 RenderView* render_view,
54 WebKit::WebFrame* frame, 54 WebKit::WebFrame* frame,
55 const WebKit::WebPluginParams& params); 55 const WebKit::WebPluginParams& params) = 0;
56 56
57 // Give the embedder the ability to set an error page. 57 // Give the embedder the ability to set an error page.
58 virtual void ShowErrorPage(RenderView* render_view, 58 virtual void ShowErrorPage(RenderView* render_view,
59 WebKit::WebFrame* frame, 59 WebKit::WebFrame* frame,
60 int http_status_code); 60 int http_status_code) = 0;
61 61
62 // Returns the html to display when a navigation error occurs. 62 // Returns the html to display when a navigation error occurs.
63 virtual std::string GetNavigationErrorHtml( 63 virtual std::string GetNavigationErrorHtml(
64 const WebKit::WebURLRequest& failed_request, 64 const WebKit::WebURLRequest& failed_request,
65 const WebKit::WebURLError& error); 65 const WebKit::WebURLError& error) = 0;
66 66
67 // Returns true if the renderer process should schedule the idle handler when 67 // Returns true if the renderer process should schedule the idle handler when
68 // all widgets are hidden. 68 // all widgets are hidden.
69 virtual bool RunIdleHandlerWhenWidgetsHidden(); 69 virtual bool RunIdleHandlerWhenWidgetsHidden() = 0;
70 70
71 // Returns true if the given url can create popup windows. 71 // Returns true if the given url can create popup windows.
72 virtual bool AllowPopup(const GURL& creator); 72 virtual bool AllowPopup(const GURL& creator) = 0;
73 73
74 // Returns true if we should fork a new process for the given navigation. 74 // Returns true if we should fork a new process for the given navigation.
75 virtual bool ShouldFork(WebKit::WebFrame* frame, 75 virtual bool ShouldFork(WebKit::WebFrame* frame,
76 const GURL& url, 76 const GURL& url,
77 bool is_content_initiated, 77 bool is_content_initiated,
78 bool* send_referrer); 78 bool* send_referrer) = 0;
79 79
80 // Notifies the embedder that the given frame is requesting the resource at 80 // Notifies the embedder that the given frame is requesting the resource at
81 // |url|. If the function returns true, the url is changed to |new_url|. 81 // |url|. If the function returns true, the url is changed to |new_url|.
82 virtual bool WillSendRequest(WebKit::WebFrame* frame, 82 virtual bool WillSendRequest(WebKit::WebFrame* frame,
83 const GURL& url, 83 const GURL& url,
84 GURL* new_url); 84 GURL* new_url) = 0;
85 85
86 // Whether to pump events when sending sync cookie messages. Needed if the 86 // Whether to pump events when sending sync cookie messages. Needed if the
87 // embedder can potentiall put up a modal dialog on the UI thread as a result. 87 // embedder can potentiall put up a modal dialog on the UI thread as a result.
88 virtual bool ShouldPumpEventsDuringCookieMessage(); 88 virtual bool ShouldPumpEventsDuringCookieMessage() = 0;
89 89
90 // See the corresponding functions in WebKit::WebFrameClient. 90 // See the corresponding functions in WebKit::WebFrameClient.
91 virtual void DidCreateScriptContext(WebKit::WebFrame* frame); 91 virtual void DidCreateScriptContext(WebKit::WebFrame* frame) = 0;
92 virtual void DidDestroyScriptContext(WebKit::WebFrame* frame); 92 virtual void DidDestroyScriptContext(WebKit::WebFrame* frame) = 0;
93 virtual void DidCreateIsolatedScriptContext(WebKit::WebFrame* frame); 93 virtual void DidCreateIsolatedScriptContext(WebKit::WebFrame* frame) = 0;
94 94
95 // See WebKit::WebKitClient. 95 // See WebKit::WebKitClient.
96 virtual unsigned long long VisitedLinkHash(const char* canonical_url, 96 virtual unsigned long long VisitedLinkHash(const char* canonical_url,
97 size_t length); 97 size_t length) = 0;
98 virtual bool IsLinkVisited(unsigned long long link_hash); 98 virtual bool IsLinkVisited(unsigned long long link_hash) = 0;
99 virtual void PrefetchHostName(const char* hostname, size_t length); 99 virtual void PrefetchHostName(const char* hostname, size_t length) = 0;
100 virtual bool ShouldOverridePageVisibilityState( 100 virtual bool ShouldOverridePageVisibilityState(
101 const RenderView* render_view, 101 const RenderView* render_view,
102 WebKit::WebPageVisibilityState* override_state) const; 102 WebKit::WebPageVisibilityState* override_state) const = 0;
103 }; 103 };
104 104
105 } // namespace content 105 } // namespace content
106 106
107 #endif // CONTENT_RENDERER_CONTENT_RENDERER_CLIENT_H_ 107 #endif // CONTENT_RENDERER_CONTENT_RENDERER_CLIENT_H_
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