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88 lines
2.4 KiB
88 lines
2.4 KiB
/*
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**************************************************************************
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description
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--------------------
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copyright : (C) 2000-2001 by Andreas Zehender
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email : zehender@kde.org
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**************************************************************************
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**************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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**************************************************************************/
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#ifndef PMMOVECOMMAND_H
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#define PMMOVECOMMAND_H
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "pmcommand.h"
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#include "pmdeletecommand.h"
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class PMObject;
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class PMMemento;
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/**
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* Command class for moving objects
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*/
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class PMMoveCommand : public PMCommand
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{
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public:
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/**
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* Command that moves one PMObject.
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*
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* The object obj will be inserted as child of parent after
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* the object after.
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*
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* If after is 0, the object becomes the first child.
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*/
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PMMoveCommand( PMObject* obj, PMObject* parent, PMObject* after );
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/**
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* Command that moves a list of new PMObjects.
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* The objects don't have to be siblings of each other.
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*
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* The object in the list will be inserted as children of parent after
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* the object after.
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*
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* If after is 0, the objects will be inserted as first children.
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*/
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PMMoveCommand( const PMObjectList& list, PMObject* parent, PMObject* after );
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/**
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* Deletes the command.
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*/
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virtual ~PMMoveCommand( );
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/** */
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virtual int errorFlags( PMPart* );
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protected:
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/**
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* Executes the command and stores undo information
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*/
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virtual void execute( PMCommandManager* theManager );
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/**
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* Undo the command
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*/
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virtual void undo( PMCommandManager* theManager );
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private:
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PMObject* m_pParent;
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PMObject* m_pAfter;
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PMDeleteInfoList m_infoList;
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PMObjectList m_insertErrors;
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bool m_executed;
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bool m_firstExecution;
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TQPtrList<PMMemento> m_dataChanges;
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};
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#endif
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