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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: RadioDataAware.java,v $
* $Revision: 1.5 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
package com.sun.star.wizards.ui.event;
import com.sun.star.awt.XItemListener;
import com.sun.star.awt.XRadioButton;
import com.sun.star.uno.UnoRuntime;
/**
* @author rpiterman
*
* To change the template for this generated type comment go to
* Window>Preferences>Java>Code Generation>Code and Comments
*/
public class RadioDataAware extends DataAware
{
protected XRadioButton[] radioButtons;
public RadioDataAware(Object data, Value value, Object[] radioButs)
{
super(data, value);
radioButtons = new XRadioButton[radioButs.length];
for (int i = 0; i < radioButs.length; i++)
{
radioButtons[i] = (XRadioButton) UnoRuntime.queryInterface(XRadioButton.class, radioButs[i]);
}
}
/* (non-Javadoc)
* @see com.sun.star.wizards.ui.DataAware#setToUI(java.lang.Object)
*/
protected void setToUI(Object value)
{
int selected = ((Number) value).intValue();
if (selected == -1)
{
for (int i = 0; i < radioButtons.length; i++)
{
radioButtons[i].setState(false);
}
}
else
{
radioButtons[selected].setState(true);
}
}
/* (non-Javadoc)
* @see com.sun.star.wizards.ui.DataAware#getFromUI()
*/
protected Object getFromUI()
{
for (int i = 0; i < radioButtons.length; i++)
{
if (radioButtons[i].getState())
{
return new Integer(i);
}
}
return new Integer(-1);
}
public static DataAware attachRadioButtons(Object data, String dataProp, Object[] buttons, final Listener listener, boolean field)
{
final RadioDataAware da = new RadioDataAware(data,
field
? DataAwareFields.getFieldValueFor(data, dataProp, new Integer(0))
: new DataAware.PropertyValue(dataProp, data), buttons);
XItemListener xil = UnoDataAware.itemListener(da, listener);
for (int i = 0; i < da.radioButtons.length; i++)
{
da.radioButtons[i].addItemListener(xil);
}
return da;
}
}
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