/*
* 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
* specific language governing permissions and limitations
* under the License.
*
*/
package org.apache.directory.studio.ldapbrowser.ui.views.browser;
import org.apache.directory.studio.ldapbrowser.core.model.IContinuation;
import org.apache.directory.studio.ldapbrowser.core.model.IEntry;
import org.apache.directory.studio.ldapbrowser.core.model.ISearchResult;
import org.apache.directory.studio.ldapbrowser.ui.BrowserUIConstants;
import org.apache.directory.studio.ldapbrowser.ui.BrowserUIPlugin;
import org.eclipse.jface.viewers.IDecoration;
import org.eclipse.jface.viewers.ILightweightLabelDecorator;
import org.eclipse.jface.viewers.LabelProvider;
/**
* This class implements the label decorator for the browser view. It adds
* an overlay image to the main image to mark search results, filtered
* entries and inconsistent entries.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
* @version $Rev$, $Date$
*/
public class BrowserViewLabelDecorator extends LabelProvider implements ILightweightLabelDecorator
{
/**
* {@inheritDoc}
*/
public void decorate( Object element, IDecoration decoration )
{
IEntry entry = null;
if ( element instanceof ISearchResult )
{
entry = ( ( ISearchResult ) element ).getEntry();
decoration.addOverlay( BrowserUIPlugin.getDefault().getImageDescriptor(
BrowserUIConstants.IMG_OVR_SEARCHRESULT ), IDecoration.BOTTOM_RIGHT );
}
else if ( element instanceof IEntry )
{
entry = ( IEntry ) element;
if ( entry.getChildrenFilter() != null )
{
decoration.addOverlay( BrowserUIPlugin.getDefault().getImageDescriptor(
BrowserUIConstants.IMG_OVR_FILTERED ), IDecoration.BOTTOM_RIGHT );
}
}
if ( entry instanceof IContinuation || element instanceof IContinuation )
{
decoration.addOverlay( BrowserUIPlugin.getDefault().getImageDescriptor( BrowserUIConstants.IMG_OVR_REF ),
IDecoration.TOP_LEFT );
}
}
}