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/* This file is part of the KDE project
Copyright 2002 Cornelius Schumacher <schumacher@kde.org>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License version 2 or at your option version 3 as published
by the Free Software Foundation.
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; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KHC_SCOPEITEM_H
#define KHC_SCOPEITEM_H
#include <QTreeWidgetItem>
#include "docmetainfo.h"
namespace KHC {
class ScopeItem : public QTreeWidgetItem
{
public:
ScopeItem( QTreeWidget *parent, DocEntry *entry )
: QTreeWidgetItem( parent, QStringList() << entry->name(), rttiId() ),
mEntry( entry ), mObserver( 0 ) { init(); }
ScopeItem( QTreeWidgetItem *parent, DocEntry *entry )
: QTreeWidgetItem( parent, QStringList() << entry->name(), rttiId() ),
mEntry( entry ), mObserver( 0 ) { init(); }
DocEntry *entry()const { return mEntry; }
static int rttiId() { return 734678; }
class Observer
{
public:
virtual ~Observer() {}
virtual void scopeItemChanged( ScopeItem * ) = 0;
};
void setObserver( Observer *o ) { mObserver = o; }
void setOn( bool on ) { setCheckState( 0, on ? Qt::Checked : Qt::Unchecked ); }
bool isOn() const { return checkState( 0 ) == Qt::Checked; }
protected:
void stateChange ( bool )
{
if ( mObserver ) mObserver->scopeItemChanged( this );
}
private:
void init() { setCheckState(0, Qt::Checked); }
DocEntry *mEntry;
Observer *mObserver;
};
}
#endif //KHC_SCOPEITEM_H
// vim:ts=2:sw=2:et
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