author | Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com> |
Mon, 30 Mar 2009 12:54:55 +0300 | |
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/* |
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* Copyright (C) 2001 Peter Kelly (pmk@post.com) |
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* Copyright (C) 2007 Apple Inc. All rights reserved. |
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* |
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* This library is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2 of the License, or (at your option) any later version. |
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* |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with this library; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#include "config.h" |
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#include "JSNodeFilterCondition.h" |
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#include "Document.h" |
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#include "Frame.h" |
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#include "JSNode.h" |
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#include "JSNodeFilter.h" |
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#include "NodeFilter.h" |
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#include "kjs_proxy.h" |
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namespace WebCore { |
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JSNodeFilterCondition::JSNodeFilterCondition(KJS::JSObject* filter) |
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: m_filter(filter) |
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{ |
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} |
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void JSNodeFilterCondition::mark() |
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{ |
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m_filter->mark(); |
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} |
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short JSNodeFilterCondition::acceptNode(Node* filterNode) const |
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{ |
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Node* node = filterNode; |
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Frame* frame = node->document()->frame(); |
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KJSProxy* proxy = frame->scriptProxy(); |
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if (proxy && m_filter->implementsCall()) { |
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KJS::JSLock lock; |
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KJS::ExecState* exec = proxy->interpreter()->globalExec(); |
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KJS::List args; |
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args.append(toJS(exec, node)); |
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KJS::JSObject* obj = m_filter; |
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KJS::JSValue* result = obj->call(exec, obj, args); |
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return result->toInt32(exec); |
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} |
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return NodeFilter::FILTER_REJECT; |
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} |
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} // namespace WebCore |