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/*
* Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
*
* Copyright (C) 2004-2007 Apple Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#ifndef WMLPageState_h
#define WMLPageState_h
#if ENABLE(WML)
#include "StringHash.h"
namespace WebCore {
class Page;
class String;
class WMLCardElement;
typedef HashMap<String, String> WMLVariableMap;
class WMLPageState {
public:
WMLPageState(Page*);
virtual ~WMLPageState();
#ifndef NDEBUG
void dump();
#endif
// reset the browser context when 'newcontext' attribute
// of card element is performed as part of go task
void reset();
// variables operations
void storeVariable(const String& name, const String& value) { m_variables.set(name, value); }
void storeVariables(WMLVariableMap& variables) { m_variables = variables; }
String getVariable(const String& name) const { return m_variables.get(name); }
bool hasVariables() const { return !m_variables.isEmpty(); }
int historyLength() const { return m_historyLength; }
void setHistoryLength(int length) { m_historyLength = length; }
Page* page() const { return m_page; }
WMLCardElement* activeCard() const { return m_activeCard; }
void setActiveCard(WMLCardElement* card) { m_activeCard = card; }
// deck access control
void restrictDeckAccessToDomain(const String& domain) { m_accessDomain = domain; }
void restrictDeckAccessToPath(const String& path) { m_accessPath = path; }
bool hasDeckAccess() const { return m_hasDeckAccess; }
bool setNeedCheckDeckAccess(bool);
bool isDeckAccessible();
private:
Page* m_page;
WMLVariableMap m_variables;
int m_historyLength;
WMLCardElement* m_activeCard;
String m_accessDomain;
String m_accessPath;
bool m_hasDeckAccess;
};
}
#endif
#endif
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