1/* 2 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Lesser General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Lesser General Public License for more details. 13 * 14 * You should have received a copy of the GNU Lesser General Public 15 * License along with this library; if not, write to the Free Software 16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 */ 18 19#include "config.h" 20#include "DOMMimeType.h" 21 22#include "DOMPlugin.h" 23#include "FrameLoader.h" 24#include "FrameLoaderClient.h" 25#include "MainFrame.h" 26#include "Page.h" 27#include "PluginData.h" 28#include "Settings.h" 29#include "SubframeLoader.h" 30#include <wtf/text/StringBuilder.h> 31 32namespace WebCore { 33 34DOMMimeType::DOMMimeType(PassRefPtr<PluginData> pluginData, Frame* frame, unsigned index) 35 : FrameDestructionObserver(frame) 36 , m_pluginData(pluginData) 37 , m_index(index) 38{ 39} 40 41DOMMimeType::~DOMMimeType() 42{ 43} 44 45const String &DOMMimeType::type() const 46{ 47 return mimeClassInfo().type; 48} 49 50String DOMMimeType::suffixes() const 51{ 52 const Vector<String>& extensions = mimeClassInfo().extensions; 53 54 StringBuilder builder; 55 for (size_t i = 0; i < extensions.size(); ++i) { 56 if (i) 57 builder.append(','); 58 builder.append(extensions[i]); 59 } 60 return builder.toString(); 61} 62 63const String &DOMMimeType::description() const 64{ 65 return mimeClassInfo().desc; 66} 67 68PassRefPtr<DOMPlugin> DOMMimeType::enabledPlugin() const 69{ 70 if (!m_frame || !m_frame->page() || !m_frame->page()->mainFrame().loader().subframeLoader().allowPlugins(NotAboutToInstantiatePlugin)) 71 return 0; 72 73 return DOMPlugin::create(m_pluginData.get(), m_frame, m_pluginData->mimePluginIndices()[m_index]); 74} 75 76} // namespace WebCore 77