/**********************************************************************
** Copyright (C) 2000 Trolltech AS.  All rights reserved.
**
** This file is part of Qt Palmtop Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/

#include "ablabel.h"

#include <qpe/stringutil.h>

#include <qregexp.h>
#include <qstylesheet.h>

AbLabel::AbLabel( QWidget *parent, const char *name ): 
	QTextView( parent, name ),
	m_empty( false )
{
}

AbLabel::~AbLabel()
{
}

void AbLabel::setContacts( const OContactAccess::List& viewList )
{
	m_viewList = viewList;
	if (m_viewList.count() != 0){
		m_empty = false;
		m_itCurContact = m_viewList.begin();
		sync();
	}else{
		// m_itCurContact.clear();
		m_empty = true;
		setText( "" );
	}
}

int AbLabel::currentEntry_UID()
{
	OContact contact = *m_itCurContact;

	if ( contact.isEmpty() )
		return 0;
	else
		return ( contact.uid() );
}

OContact AbLabel::currentEntry()
{
	return ( *m_itCurContact );
}


bool AbLabel::selectContact( int UID )
{
	
	for ( m_itCurContact = m_viewList.begin(); m_itCurContact != m_viewList.end(); ++m_itCurContact){
		if ( (*m_itCurContact).uid() == UID )
			break;
	}
	sync();

	return true;
}



void AbLabel::sync()
{
    QString text = (*m_itCurContact).toRichText();
    setText( text );
}

void AbLabel::keyPressEvent( QKeyEvent *e )
{
	// Commonly handled keys
	if ( !m_empty ){
		switch( e->key() ) {
		case Qt::Key_Left:
			qWarning( "Left..");
		case Qt::Key_Right:
			qWarning( "Right..");
		case Qt::Key_F33:
			qWarning( "OK..");
			emit signalOkPressed();
			break;
		case Qt::Key_Up:
			qWarning( "UP..");
			--m_itCurContact;
			if ( *m_itCurContact != OContact() )
				sync();
			else
				m_itCurContact = m_viewList.end();
			
			break;
		case Qt::Key_Down:
			qWarning( "DOWN..");
			++m_itCurContact;
			if ( *m_itCurContact != OContact() )
				sync();
			else
				m_itCurContact = m_viewList.begin();
			break;
		}
	}

}