/*
* DBeaver - Universal Database Manager
* Copyright (C) 2010-2017 Serge Rider (serge@jkiss.org)
*
* 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.
*/
/*
* Created on Jul 15, 2004
*/
package org.jkiss.dbeaver.ext.erd.policy;
import org.eclipse.draw2d.geometry.Rectangle;
import org.eclipse.gef.commands.Command;
import org.eclipse.gef.editpolicies.ComponentEditPolicy;
import org.eclipse.gef.requests.GroupRequest;
import org.jkiss.dbeaver.ext.erd.command.EntityDeleteCommand;
import org.jkiss.dbeaver.ext.erd.model.EntityDiagram;
import org.jkiss.dbeaver.ext.erd.part.EntityPart;
/**
* Handles deletion of tables
* @author Serge Rider
*/
public class EntityEditPolicy extends ComponentEditPolicy
{
@Override
protected Command createDeleteCommand(GroupRequest request)
{
EntityPart entityPart = (EntityPart) getHost();
Rectangle bounds = entityPart.getFigure().getBounds().getCopy();
EntityDiagram parent = (EntityDiagram) (entityPart.getParent().getModel());
return new EntityDeleteCommand(parent, entityPart, bounds);
}
}