/*******************************************************************************
* Copyright (c) 2000, 2005 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.gef.examples.logicdesigner.edit;
import org.eclipse.gef.commands.Command;
import org.eclipse.gef.editpolicies.DirectEditPolicy;
import org.eclipse.gef.requests.DirectEditRequest;
import org.eclipse.gef.examples.logicdesigner.figures.StickyNoteFigure;
import org.eclipse.gef.examples.logicdesigner.model.LogicLabel;
import org.eclipse.gef.examples.logicdesigner.model.commands.LogicLabelCommand;
public class LabelDirectEditPolicy
extends DirectEditPolicy {
/**
* @see DirectEditPolicy#getDirectEditCommand(DirectEditRequest)
*/
protected Command getDirectEditCommand(DirectEditRequest edit) {
String labelText = (String)edit.getCellEditor().getValue();
LogicLabelEditPart label = (LogicLabelEditPart)getHost();
LogicLabelCommand command = new LogicLabelCommand((LogicLabel)label.getModel(),labelText);
return command;
}
/**
* @see DirectEditPolicy#showCurrentEditValue(DirectEditRequest)
*/
protected void showCurrentEditValue(DirectEditRequest request) {
String value = (String)request.getCellEditor().getValue();
((StickyNoteFigure)getHostFigure()).setText(value);
//hack to prevent async layout from placing the cell editor twice.
getHostFigure().getUpdateManager().performUpdate();
}
}