1 /** 2 * Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/) 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library 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 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public License 15 * along with this library; see the file COPYING.LIB. If not, write to 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 * 19 */ 20 21 #ifndef WMLTaskElement_h 22 #define WMLTaskElement_h 23 24 #if ENABLE(WML) 25 #include "WMLElement.h" 26 27 #include <wtf/Vector.h> 28 29 namespace WebCore { 30 31 class WMLPageState; 32 class WMLSetvarElement; 33 34 class WMLTaskElement : public WMLElement { 35 public: 36 WMLTaskElement(const QualifiedName& tagName, Document*); 37 virtual ~WMLTaskElement(); 38 isWMLTaskElement()39 virtual bool isWMLTaskElement() const { return true; } 40 41 virtual void insertedIntoDocument(); 42 virtual void removedFromDocument(); 43 virtual void executeTask() = 0; 44 45 void registerVariableSetter(WMLSetvarElement*); 46 void deregisterVariableSetter(WMLSetvarElement*); 47 48 protected: 49 void storeVariableState(WMLPageState*); 50 51 private: 52 Vector<WMLSetvarElement*> m_variableSetterElements; 53 }; 54 55 } 56 57 #endif 58 #endif 59