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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef WEBKIT_GLUE_WEBPLUGIN_PAGE_DELEGATE_ | |
| 6 #define WEBKIT_GLUE_WEBPLUGIN_PAGE_DELEGATE_ | |
| 7 | |
| 8 #include "gfx/native_widget_types.h" | |
| 9 | |
| 10 class FilePath; | |
| 11 class GURL; | |
| 12 | |
| 13 namespace WebKit { | |
| 14 class WebCookieJar; | |
| 15 } | |
| 16 | |
| 17 namespace webkit_glue { | |
| 18 | |
| 19 class WebPluginDelegate; | |
| 20 struct WebPluginGeometry; | |
| 21 | |
| 22 // Used by the WebPlugin to communicate back to the containing page. | |
| 23 class WebPluginPageDelegate { | |
| 24 public: | |
| 25 // This method is called to create a WebPluginDelegate implementation when a | |
| 26 // new plugin is instanced. See webkit_glue::CreateWebPluginDelegateHelper | |
| 27 // for a default WebPluginDelegate implementation. | |
| 28 virtual WebPluginDelegate* CreatePluginDelegate( | |
| 29 const FilePath& file_path, | |
| 30 const std::string& mime_type) = 0; | |
| 31 | |
| 32 // Called when a windowed plugin is created. | |
| 33 // Lets the view delegate create anything it is using to wrap the plugin. | |
| 34 virtual void CreatedPluginWindow( | |
| 35 gfx::PluginWindowHandle handle) = 0; | |
| 36 | |
| 37 // Called when a windowed plugin is closing. | |
| 38 // Lets the view delegate shut down anything it is using to wrap the plugin. | |
| 39 virtual void WillDestroyPluginWindow( | |
| 40 gfx::PluginWindowHandle handle) = 0; | |
| 41 | |
| 42 // Keeps track of the necessary window move for a plugin window that resulted | |
| 43 // from a scroll operation. That way, all plugin windows can be moved at the | |
| 44 // same time as each other and the page. | |
| 45 virtual void DidMovePlugin( | |
| 46 const WebPluginGeometry& move) = 0; | |
| 47 | |
| 48 // Notifies the parent view that a load has begun. | |
| 49 virtual void DidStartLoadingForPlugin() = 0; | |
| 50 | |
| 51 // Notifies the parent view that all loads are finished. | |
| 52 virtual void DidStopLoadingForPlugin() = 0; | |
| 53 | |
| 54 // Asks the browser to show a modal HTML dialog. The dialog is passed the | |
| 55 // given arguments as a JSON string, and returns its result as a JSON string | |
| 56 // through json_retval. | |
| 57 virtual void ShowModalHTMLDialogForPlugin( | |
| 58 const GURL& url, | |
| 59 const gfx::Size& size, | |
| 60 const std::string& json_arguments, | |
| 61 std::string* json_retval) = 0; | |
| 62 | |
| 63 // The WebCookieJar to use for this plugin. | |
| 64 virtual WebKit::WebCookieJar* GetCookieJar() = 0; | |
| 65 }; | |
| 66 | |
| 67 } // namespace webkit_glue | |
| 68 | |
| 69 #endif // WEBKIT_GLUE_WEBPLUGIN_PAGE_DELEGATE_H_ | |
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