/*******************************************************************************
* Copyright (c) 2007 - 2012 Red Hat, Inc.
* Distributed under license by Red Hat, Inc. All rights reserved.
* This program is made available under the terms of the
* Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributor:
* Red Hat, Inc. - initial API and implementation
******************************************************************************/
package org.jboss.tools.common.ui.widget.editor;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.util.Collections;
import java.util.List;
import org.eclipse.core.runtime.Assert;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.jboss.tools.common.ui.widget.field.RadioField;
/**
*
* @author Viacheslav Kabanovich
*/
public class RadioFieldEditor extends BaseFieldEditor implements ITaggedFieldEditor,PropertyChangeListener{
List values = null;
List<String> labels;
List<String> valueDescriptions;
RadioField radioField;
public RadioFieldEditor(String name, String label, List<String> labels, List values,Object defaultValue) {
super(name, label, defaultValue);
this.labels = labels;
this.values = Collections.unmodifiableList(values);
}
public RadioFieldEditor(String name, String label, List<String> labels, List values,Object defaultValue, List<String> valueDescriptions) {
this(name, label, labels, values, defaultValue);
this.valueDescriptions = valueDescriptions;
}
@Override
public Object[] getEditorControls(Object composite) {
return new Control[] {getComboControl((Composite)composite)};
}
@Override
public void doFillIntoGrid(Object parent) {
}
public Control getComboControl(Composite composite) {
if(radioField == null) {
radioField = new RadioField(composite,labels, values,getValue(), false, valueDescriptions);
radioField.addPropertyChangeListener(this);
} else if(composite!=null) {
Assert.isTrue(radioField.getControl().getParent()==composite);
}
return radioField.getControl();
}
@Override
public Object[] getEditorControls() {
return new Control[]{radioField.getControl()};
}
public void save(Object object) {
}
public void propertyChange(PropertyChangeEvent evt) {
setValue(evt.getNewValue());
}
/* (non-Javadoc)
* @see org.jboss.tools.seam.ui.widget.editor.ITaggedFieldEditor#getTags()
*/
public String[] getTags() {
String[] result = new String[values.size()];
for (int i = 0; i < result.length; i++) result[i] = values.get(0).toString();
return result;
}
/* (non-Javadoc)
* @see org.jboss.tools.seam.ui.widget.editor.ITaggedFieldEditor#setTags(java.lang.String[])
*/
public void setTags(String[] tags) {
values.clear();
for (int i = 0; i < tags.length; i++) values.add(tags[i]);
//TODO
// radioField.setTags(tags,getValueAsString());
}
/* (non-Javadoc)
* @see org.jboss.tools.seam.ui.widget.editor.BaseFieldEditor#getNumberOfControls()
*/
@Override
public int getNumberOfControls() {
return 1;
}
public void setValue(Object newValue) {
if(newValue==null) {
return;
}
super.setValue(newValue);
if(radioField!=null) {
radioField.removePropertyChangeListener(this);
radioField.setValue(newValue.toString());
radioField.addPropertyChangeListener(this);
}
}
}