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/*
* Copyright (C) 2009 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef WebPluginContainer_h
#define WebPluginContainer_h
struct NPObject;
namespace WebKit {
class WebString;
class WebURL;
class WebURLRequest;
struct WebRect;
class WebPluginContainer {
public:
virtual void invalidate() = 0;
virtual void invalidateRect(const WebRect&) = 0;
// Causes the container to report its current geometry via
// WebPlugin::updateGeometry.
virtual void reportGeometry() = 0;
// Drop any references to script objects allocated by the plugin.
// These are objects derived from WebPlugin::scriptableObject. This is
// called when the plugin is being destroyed or if it needs to be
// re-initialized.
virtual void clearScriptObjects() = 0;
// Returns the scriptable object associated with the DOM element
// containing the plugin.
virtual NPObject* scriptableObjectForElement() = 0;
// Executes a "javascript:" URL on behalf of the plugin in the context
// of the frame containing the plugin. Returns the result of script
// execution, if any.
virtual WebString executeScriptURL(const WebURL&, bool popupsAllowed) = 0;
// Loads an URL in the specified frame (or the frame containing this
// plugin if target is empty). If notifyNeeded is true, then upon
// completion, WebPlugin::didFinishLoadingFrameRequest is called if the
// load was successful or WebPlugin::didFailLoadingFrameRequest is
// called if the load failed. The given notifyData is passed along to
// the callback.
virtual void loadFrameRequest(
const WebURLRequest&, const WebString& target, bool notifyNeeded, void* notifyData) = 0;
protected:
~WebPluginContainer() { }
};
} // namespace WebKit
#endif
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