KviKvsTreeNodeSpecialCommandSwitch.h

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#ifndef _KVI_KVS_TREENODE_SPECIALCOMMANDSWITCH_H_
#define _KVI_KVS_TREENODE_SPECIALCOMMANDSWITCH_H_
//=============================================================================
//
//   File : KviKvsTreeNodeSpecialCommandSwitch.h
//   Creation date : Fri 02 Jan 2004 13:54:00 by Szymon Stefanek
//
//   This file is part of the KVIrc IRC client distribution
//   Copyright (C) 2004-2010 Szymon Stefanek <pragma at kvirc dot net>
//
//   This program is FREE software. You can redistribute it and/or
//   modify it under the terms of the GNU General Public License
//   as published by the Free Software Foundation; either version 2
//   of the License, or (at your option) any later version.
//
//   This program 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 General Public License for more details.
//
//   You should have received a copy of the GNU General Public License
//   along with this program. If not, write to the Free Software Foundation,
//   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=============================================================================

#include "kvi_settings.h"
#include "KviQString.h"
#include "KviKvsTreeNode.h"
#include "KviKvsTreeNodeSpecialCommand.h"

class KviKvsTreeNodeExpression;
class KviKvsTreeNodeInstruction;
class KviKvsRunTimeContext;
class KviKvsVariant;

class KVIRC_API KviKvsTreeNodeSpecialCommandSwitchLabel : public KviKvsTreeNode
{
public:
        KviKvsTreeNodeSpecialCommandSwitchLabel(const QChar * pLocation);
        ~KviKvsTreeNodeSpecialCommandSwitchLabel();

protected:
        KviKvsTreeNodeData * m_pParameter;
        KviKvsTreeNodeInstruction * m_pInstruction;
        bool m_bHasTerminatingBreak;

public:
        void setParameter(KviKvsTreeNodeData * pParameter);
        void setInstruction(KviKvsTreeNodeInstruction * pInstruction);
        void setTerminatingBreak(bool b) { m_bHasTerminatingBreak = b; };
        virtual bool execute(KviKvsRunTimeContext * c, KviKvsVariant * pRealParameter, bool * bPassThrough) = 0;
};

class KVIRC_API KviKvsTreeNodeSpecialCommandSwitchLabelCase : public KviKvsTreeNodeSpecialCommandSwitchLabel
{
public:
        KviKvsTreeNodeSpecialCommandSwitchLabelCase(const QChar * pLocation);
        ~KviKvsTreeNodeSpecialCommandSwitchLabelCase();

public:
        virtual void contextDescription(QString & szBuffer);
        virtual void dump(const char * prefix);
        virtual bool execute(KviKvsRunTimeContext * c, KviKvsVariant * pRealParameter, bool * bPassThrough);
};

class KVIRC_API KviKvsTreeNodeSpecialCommandSwitchLabelMatch : public KviKvsTreeNodeSpecialCommandSwitchLabel
{
public:
        KviKvsTreeNodeSpecialCommandSwitchLabelMatch(const QChar * pLocation);
        ~KviKvsTreeNodeSpecialCommandSwitchLabelMatch();

public:
        virtual void contextDescription(QString & szBuffer);
        virtual void dump(const char * prefix);
        virtual bool execute(KviKvsRunTimeContext * c, KviKvsVariant * pRealParameter, bool * bPassThrough);
};

class KVIRC_API KviKvsTreeNodeSpecialCommandSwitchLabelRegexp : public KviKvsTreeNodeSpecialCommandSwitchLabel
{
public:
        KviKvsTreeNodeSpecialCommandSwitchLabelRegexp(const QChar * pLocation);
        ~KviKvsTreeNodeSpecialCommandSwitchLabelRegexp();

public:
        virtual void contextDescription(QString & szBuffer);
        virtual void dump(const char * prefix);
        virtual bool execute(KviKvsRunTimeContext * c, KviKvsVariant * pRealParameter, bool * bPassThrough);
};

class KVIRC_API KviKvsTreeNodeSpecialCommandSwitchLabelDefault : public KviKvsTreeNodeSpecialCommandSwitchLabel
{
public:
        KviKvsTreeNodeSpecialCommandSwitchLabelDefault(const QChar * pLocation);
        ~KviKvsTreeNodeSpecialCommandSwitchLabelDefault();

public:
        virtual void dump(const char * prefix);
        virtual void contextDescription(QString & szBuffer);
        virtual bool execute(KviKvsRunTimeContext * c, KviKvsVariant * pRealParameter, bool * bPassThrough);
};

class KVIRC_API KviKvsTreeNodeSpecialCommandSwitch : public KviKvsTreeNodeSpecialCommand
{
public:
        KviKvsTreeNodeSpecialCommandSwitch(const QChar * pLocation, KviKvsTreeNodeExpression * e);
        ~KviKvsTreeNodeSpecialCommandSwitch();

private:
        KviKvsTreeNodeExpression * m_pExpression;                            // can't be 0
        KviPointerList<KviKvsTreeNodeSpecialCommandSwitchLabel> * m_pLabels; //can't be 0
public:
        void addLabel(KviKvsTreeNodeSpecialCommandSwitchLabel * l);
        bool isEmpty() { return m_pLabels->isEmpty(); };
        virtual void contextDescription(QString & szBuffer);
        virtual void dump(const char * prefix);
        virtual bool execute(KviKvsRunTimeContext * c);
};

#endif