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 "core/plugins/DOMPluginArray.h" 22 23#include "core/frame/LocalFrame.h" 24#include "core/page/Page.h" 25#include "platform/plugins/PluginData.h" 26#include "wtf/Vector.h" 27#include "wtf/text/AtomicString.h" 28 29namespace blink { 30 31DOMPluginArray::DOMPluginArray(LocalFrame* frame) 32 : DOMWindowProperty(frame) 33{ 34} 35 36void DOMPluginArray::trace(Visitor* visitor) 37{ 38 DOMWindowProperty::trace(visitor); 39} 40 41unsigned DOMPluginArray::length() const 42{ 43 PluginData* data = pluginData(); 44 if (!data) 45 return 0; 46 return data->plugins().size(); 47} 48 49PassRefPtrWillBeRawPtr<DOMPlugin> DOMPluginArray::item(unsigned index) 50{ 51 PluginData* data = pluginData(); 52 if (!data) 53 return nullptr; 54 const Vector<PluginInfo>& plugins = data->plugins(); 55 if (index >= plugins.size()) 56 return nullptr; 57 return DOMPlugin::create(data, m_frame, index).get(); 58} 59 60bool DOMPluginArray::canGetItemsForName(const AtomicString& propertyName) 61{ 62 PluginData* data = pluginData(); 63 if (!data) 64 return 0; 65 const Vector<PluginInfo>& plugins = data->plugins(); 66 for (unsigned i = 0; i < plugins.size(); ++i) { 67 if (plugins[i].name == propertyName) 68 return true; 69 } 70 return false; 71} 72 73PassRefPtrWillBeRawPtr<DOMPlugin> DOMPluginArray::namedItem(const AtomicString& propertyName) 74{ 75 PluginData* data = pluginData(); 76 if (!data) 77 return nullptr; 78 const Vector<PluginInfo>& plugins = data->plugins(); 79 for (unsigned i = 0; i < plugins.size(); ++i) { 80 if (plugins[i].name == propertyName) 81 return DOMPlugin::create(data, m_frame, i).get(); 82 } 83 return nullptr; 84} 85 86void DOMPluginArray::refresh(bool reload) 87{ 88 Page::refreshPlugins(reload); 89} 90 91PluginData* DOMPluginArray::pluginData() const 92{ 93 if (!m_frame) 94 return 0; 95 Page* page = m_frame->page(); 96 if (!page) 97 return 0; 98 return page->pluginData(); 99} 100 101} // namespace blink 102