📄 mimetypearray.cpp
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/* * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) * Copyright (C) 2008 Apple Inc. All rights reserved. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */#include "config.h"#include "MimeTypeArray.h"#include "AtomicString.h"#include "Frame.h"#include "Page.h"#include "Plugin.h"#include "PluginData.h"namespace WebCore {MimeTypeArray::MimeTypeArray(Frame* frame) : m_frame(frame){}MimeTypeArray::~MimeTypeArray(){}unsigned MimeTypeArray::length() const{ PluginData* data = getPluginData(); if (!data) return 0; return data->mimes().size();}PassRefPtr<MimeType> MimeTypeArray::item(unsigned index){ PluginData* data = getPluginData(); if (!data) return 0; const Vector<MimeClassInfo*>& mimes = data->mimes(); if (index >= mimes.size()) return 0; return MimeType::create(data, index).get();}bool MimeTypeArray::canGetItemsForName(const AtomicString& propertyName){ PluginData *data = getPluginData(); if (!data) return 0; const Vector<MimeClassInfo*>& mimes = data->mimes(); for (unsigned i = 0; i < mimes.size(); ++i) { if (mimes[i]->type == propertyName) return true; } return false;}PassRefPtr<MimeType> MimeTypeArray::namedItem(const AtomicString& propertyName){ PluginData *data = getPluginData(); if (!data) return 0; const Vector<MimeClassInfo*>& mimes = data->mimes(); for (unsigned i = 0; i < mimes.size(); ++i) { if (mimes[i]->type == propertyName) return MimeType::create(data, i).get(); } return 0;}PluginData* MimeTypeArray::getPluginData() const{ if (!m_frame) return 0; Page* p = m_frame->page(); if (!p) return 0; return p->pluginData();}} // namespace WebCore
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