/*!
* Copyright 2010 - 2015 Pentaho Corporation. All rights reserved.
*
* Licensed 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.pentaho.di.ui.spoon.delegates;
import org.pentaho.di.core.exception.KettleException;
import org.pentaho.di.repository.Repository;
import org.pentaho.di.trans.TransMeta;
import org.pentaho.di.ui.core.gui.GUIResource;
import org.pentaho.di.ui.repository.pur.services.ILockService;
import org.pentaho.di.ui.spoon.Spoon;
import org.pentaho.di.ui.spoon.TabMapEntry;
import org.pentaho.xul.swt.tab.TabItem;
public class SpoonEETransformationDelegate extends SpoonTransformationDelegate implements java.io.Serializable {
private static final long serialVersionUID = -2067024540694335010L; /* EESOURCE: UPDATE SERIALVERUID */
ILockService service;
public SpoonEETransformationDelegate( Spoon spoon ) {
super( spoon );
Repository repository = spoon.getRepository();
try {
if ( repository.hasService( ILockService.class ) ) {
service = (ILockService) repository.getService( ILockService.class );
} else {
throw new IllegalStateException();
}
} catch ( KettleException e ) {
throw new RuntimeException( e );
}
}
@Override
public void addTransGraph( TransMeta transMeta ) {
super.addTransGraph( transMeta );
TabMapEntry tabEntry = spoon.delegates.tabs.findTabMapEntry( transMeta );
if ( tabEntry != null ) {
TabItem tabItem = tabEntry.getTabItem();
try {
if ( ( service != null ) && ( transMeta.getObjectId() != null )
&& ( service.getTransformationLock( transMeta.getObjectId() ) != null ) ) {
tabItem.setImage( GUIResource.getInstance().getImageLocked() );
}
} catch ( Exception e ) {
throw new RuntimeException( e );
}
}
}
}