/*******************************************************************************
* Copyright (c) 2004, 2015 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are 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
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.ui.internal.preferences;
import java.util.Set;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.ui.themes.IThemeManager;
/**
* @since 3.1
*/
public class ThemeManagerAdapter extends PropertyMapAdapter {
private IThemeManager manager;
private IPropertyChangeListener listener = event -> firePropertyChange(event.getProperty());
public ThemeManagerAdapter(IThemeManager manager) {
this.manager = manager;
}
@Override
protected void attachListener() {
manager.addPropertyChangeListener(listener);
}
@Override
protected void detachListener() {
manager.removePropertyChangeListener(listener);
}
@Override
public Set keySet() {
Set result = ThemeAdapter.getKeySet(manager.getCurrentTheme());
return result;
}
@Override
public Object getValue(String propertyId, Class propertyType) {
return ThemeAdapter.getValue(manager.getCurrentTheme(), propertyId, propertyType);
}
@Override
public boolean propertyExists(String propertyId) {
return keySet().contains(propertyId);
}
@Override
public void setValue(String propertyId, Object newValue) {
throw new UnsupportedOperationException();
}
}