1 /* 2 * Copyright (C) 2010 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #include "config.h" 32 #include "WebPluginDocument.h" 33 34 #include "Document.h" 35 #include "PluginDocument.h" 36 37 #include "WebPluginContainerImpl.h" 38 39 #include <wtf/PassRefPtr.h> 40 41 using namespace WebCore; 42 43 namespace WebKit { 44 45 46 WebPlugin* WebPluginDocument::plugin() 47 { 48 if (!isPluginDocument()) 49 return 0; 50 PluginDocument* doc = unwrap<PluginDocument>(); 51 WebPluginContainerImpl* container = static_cast<WebPluginContainerImpl*>(static_cast<PluginDocument*>(doc)->pluginWidget()); 52 return container->plugin(); 53 } 54 55 56 WebPluginDocument::WebPluginDocument(const PassRefPtr<PluginDocument>& elem) 57 : WebDocument(elem) 58 { 59 } 60 61 WebPluginDocument& WebPluginDocument::operator=(const PassRefPtr<PluginDocument>& elem) 62 { 63 m_private = elem; 64 return *this; 65 } 66 67 WebPluginDocument::operator PassRefPtr<PluginDocument>() const 68 { 69 return static_cast<PluginDocument*>(m_private.get()); 70 } 71 72 } // namespace WebKit 73
