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* 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
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package org.apache.cayenne.modeler.undo;
import javax.swing.undo.CannotRedoException;
import javax.swing.undo.CannotUndoException;
import org.apache.cayenne.map.EntityListener;
import org.apache.cayenne.map.ObjEntity;
import org.apache.cayenne.modeler.action.CreateDataMapEntityListenerAction;
import org.apache.cayenne.modeler.action.RemoveEntityListenerAction;
public class CreateEntityListenerUndoableEdit extends CayenneUndoableEdit {
private ObjEntity objEntity;
private EntityListener listener;
public CreateEntityListenerUndoableEdit(ObjEntity objEntity, EntityListener listener) {
this.objEntity = objEntity;
this.listener = listener;
}
@Override
public String getPresentationName() {
return "Create Entity Listener";
}
@Override
public void redo() throws CannotRedoException {
CreateDataMapEntityListenerAction action = (CreateDataMapEntityListenerAction) actionManager
.getAction(CreateDataMapEntityListenerAction.getActionName());
action.createEntityListener(objEntity, listener);
}
@Override
public void undo() throws CannotUndoException {
RemoveEntityListenerAction action = (RemoveEntityListenerAction) actionManager
.getAction(RemoveEntityListenerAction.getActionName());
action.removeEntityListener(objEntity, listener.getClassName());
}
}