1 /* 2 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) 3 * Copyright (C) 2008 Apple Inc. All rights reserved. 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Lesser General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Lesser General Public License for more details. 14 * 15 * You should have received a copy of the GNU Lesser General Public 16 * License along with this library; if not, write to the Free Software 17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 18 */ 19 20 #include "config.h" 21 #include "PluginArray.h" 22 23 #include "AtomicString.h" 24 #include "Frame.h" 25 #include "Page.h" 26 #include "Plugin.h" 27 #include "PluginData.h" 28 29 namespace WebCore { 30 31 PluginArray::PluginArray(Frame* frame) 32 : m_frame(frame) 33 { 34 } 35 36 PluginArray::~PluginArray() 37 { 38 } 39 40 unsigned PluginArray::length() const 41 { 42 PluginData* data = getPluginData(); 43 if (!data) 44 return 0; 45 return data->plugins().size(); 46 } 47 48 PassRefPtr<Plugin> PluginArray::item(unsigned index) 49 { 50 PluginData* data = getPluginData(); 51 if (!data) 52 return 0; 53 const Vector<PluginInfo*>& plugins = data->plugins(); 54 if (index >= plugins.size()) 55 return 0; 56 return Plugin::create(data, index).get(); 57 } 58 59 bool PluginArray::canGetItemsForName(const AtomicString& propertyName) 60 { 61 PluginData* data = getPluginData(); 62 if (!data) 63 return 0; 64 const Vector<PluginInfo*>& plugins = data->plugins(); 65 for (unsigned i = 0; i < plugins.size(); ++i) { 66 if (plugins[i]->name == propertyName) 67 return true; 68 } 69 return false; 70 } 71 72 PassRefPtr<Plugin> PluginArray::namedItem(const AtomicString& propertyName) 73 { 74 PluginData* data = getPluginData(); 75 if (!data) 76 return 0; 77 const Vector<PluginInfo*>& plugins = data->plugins(); 78 for (unsigned i = 0; i < plugins.size(); ++i) { 79 if (plugins[i]->name == propertyName) 80 return Plugin::create(data, i).get(); 81 } 82 return 0; 83 } 84 85 void PluginArray::refresh(bool reload) 86 { 87 Page::refreshPlugins(reload); 88 } 89 90 PluginData* PluginArray::getPluginData() const 91 { 92 if (!m_frame) 93 return 0; 94 Page* p = m_frame->page(); 95 if (!p) 96 return 0; 97 return p->pluginData(); 98 } 99 100 } // namespace WebCore 101
