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*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
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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] = 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, 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;
}
}