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Diffstat (limited to 'content/renderer/webplugin_page_delegate.h')
-rw-r--r-- | content/renderer/webplugin_page_delegate.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/content/renderer/webplugin_page_delegate.h b/content/renderer/webplugin_page_delegate.h new file mode 100644 index 0000000..49006ce --- /dev/null +++ b/content/renderer/webplugin_page_delegate.h @@ -0,0 +1,70 @@ +// Copyright (c) 2012 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef CONTENT_RENDERER_WEBPLUGIN_PAGE_DELEGATE_H_ +#define CONTENT_RENDERER_WEBPLUGIN_PAGE_DELEGATE_H_ + +#include <string> + +#include "ui/gfx/native_widget_types.h" + +namespace base { +class FilePath; +} + +namespace WebKit { +class WebCookieJar; +class WebPlugin; +} + +namespace content { + +class WebPluginDelegate; +struct WebPluginGeometry; + +// Used by the WebPlugin to communicate back to the containing page. +class WebPluginPageDelegate { + public: + // This method is called to create a WebPluginDelegate implementation when a + // new plugin is instanced. See CreateWebPluginDelegateHelper + // for a default WebPluginDelegate implementation. + virtual WebPluginDelegate* CreatePluginDelegate( + const base::FilePath& file_path, + const std::string& mime_type) = 0; + + // Caled to create a replacement plug-in when loading a plug-in failed. + virtual WebKit::WebPlugin* CreatePluginReplacement( + const base::FilePath& file_path) = 0; + + // Called when a windowed plugin is created. + // Lets the view delegate create anything it is using to wrap the plugin. + virtual void CreatedPluginWindow( + gfx::PluginWindowHandle handle) = 0; + + // Called when a windowed plugin is closing. + // Lets the view delegate shut down anything it is using to wrap the plugin. + virtual void WillDestroyPluginWindow( + gfx::PluginWindowHandle handle) = 0; + + // Keeps track of the necessary window move for a plugin window that resulted + // from a scroll operation. That way, all plugin windows can be moved at the + // same time as each other and the page. + virtual void DidMovePlugin(const WebPluginGeometry& move) = 0; + + // Notifies the parent view that a load has begun. + virtual void DidStartLoadingForPlugin() = 0; + + // Notifies the parent view that all loads are finished. + virtual void DidStopLoadingForPlugin() = 0; + + // The WebCookieJar to use for this plugin. + virtual WebKit::WebCookieJar* GetCookieJar() = 0; + + protected: + virtual ~WebPluginPageDelegate() {} +}; + +} // namespace content + +#endif // CONTENT_RENDERER_WEBPLUGIN_PAGE_DELEGATE_H_ |