| /******************************************************************************* |
| * Copyright (c) 2001, 2006 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.wst.xsd.ui.internal.common.commands; |
| |
| import org.eclipse.xsd.XSDConcreteComponent; |
| import org.eclipse.xsd.XSDParticle; |
| import org.eclipse.xsd.XSDParticleContent; |
| |
| public class SetMultiplicityCommand extends BaseCommand |
| { |
| XSDConcreteComponent parent; |
| int maxOccurs, minOccurs; |
| |
| /** |
| * @param parent |
| */ |
| public SetMultiplicityCommand(String label) |
| { |
| super(label); |
| } |
| |
| public void setMaxOccurs(int i) |
| { |
| maxOccurs=i; |
| } |
| |
| public void setMinOccurs(int i) |
| { |
| minOccurs=i; |
| } |
| |
| public void setXSDConcreteComponent(XSDConcreteComponent parent) |
| { |
| this.parent = parent; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.wst.xsd.ui.internal.commands.AbstractCommand#run() |
| */ |
| public void execute() |
| { |
| try |
| { |
| beginRecording(parent.getElement()); |
| if (parent instanceof XSDParticleContent) |
| { |
| XSDParticleContent xsdParticleContent = (XSDParticleContent) parent; |
| XSDParticle xsdParticle = (XSDParticle) xsdParticleContent.getContainer(); |
| if (maxOccurs < 0) |
| { |
| maxOccurs = XSDParticle.UNBOUNDED; |
| } |
| xsdParticle.setMaxOccurs(maxOccurs); |
| xsdParticle.setMinOccurs(minOccurs); |
| } |
| } |
| finally |
| { |
| endRecording(); |
| } |
| } |
| } |