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1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 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_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_DISPATCHER_H_ | 5 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_DISPATCHER_H_ |
6 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_DISPATCHER_H_ | 6 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_DISPATCHER_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <set> | 9 #include <set> |
10 #include <vector> | 10 #include <vector> |
11 | 11 |
12 #include "base/ref_counted.h" | 12 #include "base/ref_counted.h" |
13 #include "gfx/native_widget_types.h" | 13 #include "gfx/native_widget_types.h" |
14 #include "googleurl/src/gurl.h" | 14 #include "googleurl/src/gurl.h" |
15 | 15 |
16 class Browser; | 16 class Browser; |
17 class Extension; | 17 class Extension; |
18 class ExtensionDOMUI; | 18 class ExtensionDOMUI; |
19 class ExtensionFunction; | 19 class ExtensionFunction; |
20 class ExtensionHost; | 20 class ExtensionHost; |
21 class ExtensionPopupHost; | |
22 class Profile; | 21 class Profile; |
23 class RenderViewHost; | 22 class RenderViewHost; |
24 class RenderViewHostDelegate; | 23 class RenderViewHostDelegate; |
25 class Value; | 24 class Value; |
26 | 25 |
27 // A factory function for creating new ExtensionFunction instances. | 26 // A factory function for creating new ExtensionFunction instances. |
28 typedef ExtensionFunction* (*ExtensionFunctionFactory)(); | 27 typedef ExtensionFunction* (*ExtensionFunctionFactory)(); |
29 | 28 |
30 // ExtensionFunctionDispatcher receives requests to execute functions from | 29 // ExtensionFunctionDispatcher receives requests to execute functions from |
31 // Chromium extensions running in a RenderViewHost and dispatches them to the | 30 // Chromium extensions running in a RenderViewHost and dispatches them to the |
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89 | 88 |
90 // Send a response to a function. | 89 // Send a response to a function. |
91 void SendResponse(ExtensionFunction* api, bool success); | 90 void SendResponse(ExtensionFunction* api, bool success); |
92 | 91 |
93 // Gets the browser extension functions should operate relative to. For | 92 // Gets the browser extension functions should operate relative to. For |
94 // example, for positioning windows, or alert boxes, or creating tabs. | 93 // example, for positioning windows, or alert boxes, or creating tabs. |
95 // If |include_incognito| is false, and the appropriate browser is incognito, | 94 // If |include_incognito| is false, and the appropriate browser is incognito, |
96 // we will fall back to a regular browser window or NULL if unavailable. | 95 // we will fall back to a regular browser window or NULL if unavailable. |
97 Browser* GetBrowser(bool include_incognito); | 96 Browser* GetBrowser(bool include_incognito); |
98 | 97 |
99 // Get the extension popup hosting environment for the ExtensionHost | |
100 // or ExtensionDOMUI associted with this dispatcher. | |
101 ExtensionPopupHost* GetPopupHost(); | |
102 | |
103 // Gets the ExtensionHost associated with this object. In the case of | 98 // Gets the ExtensionHost associated with this object. In the case of |
104 // tab hosted extension pages, this will return NULL. | 99 // tab hosted extension pages, this will return NULL. |
105 ExtensionHost* GetExtensionHost(); | 100 ExtensionHost* GetExtensionHost(); |
106 | 101 |
107 // Gets the ExtensionDOMUI associated with this object. In the case of | 102 // Gets the ExtensionDOMUI associated with this object. In the case of |
108 // non-tab-hosted extension pages, this will return NULL. | 103 // non-tab-hosted extension pages, this will return NULL. |
109 ExtensionDOMUI* GetExtensionDOMUI(); | 104 ExtensionDOMUI* GetExtensionDOMUI(); |
110 | 105 |
111 // Returns the gfx::NativeWindow that frames the view of the extension | 106 // Returns the gfx::NativeWindow that frames the view of the extension |
112 // containing the function dispatcher. This may return NULL. Refer to the | 107 // containing the function dispatcher. This may return NULL. Refer to the |
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150 | 145 |
151 // AutomationExtensionFunction requires access to the RenderViewHost | 146 // AutomationExtensionFunction requires access to the RenderViewHost |
152 // associated with us. We make it a friend rather than exposing the | 147 // associated with us. We make it a friend rather than exposing the |
153 // RenderViewHost as a public method as we wouldn't want everyone to | 148 // RenderViewHost as a public method as we wouldn't want everyone to |
154 // start assuming a 1:1 relationship between us and RenderViewHost, | 149 // start assuming a 1:1 relationship between us and RenderViewHost, |
155 // whereas AutomationExtensionFunction is by necessity "tight" with us. | 150 // whereas AutomationExtensionFunction is by necessity "tight" with us. |
156 friend class AutomationExtensionFunction; | 151 friend class AutomationExtensionFunction; |
157 }; | 152 }; |
158 | 153 |
159 #endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_DISPATCHER_H_ | 154 #endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_DISPATCHER_H_ |
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