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/*******************************************************************************
* 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.refactor.structure;
import org.eclipse.xsd.XSDComplexTypeContent;
import org.eclipse.xsd.XSDConcreteComponent;
import org.eclipse.xsd.XSDElementDeclaration;
import org.eclipse.xsd.XSDFactory;
import org.eclipse.xsd.XSDModelGroup;
import org.eclipse.xsd.XSDParticle;
import org.eclipse.xsd.XSDTypeDefinition;
public final class MakeLocalElementGlobalCommand extends AbstractCommand
{
public MakeLocalElementGlobalCommand
(XSDConcreteComponent element)
{
super(element.getContainer());
setModelObject(element);
}
public void run()
{
if(getModelObject() instanceof XSDElementDeclaration){
XSDElementDeclaration element = (XSDElementDeclaration)getModelObject();
XSDConcreteComponent parent = getParent();
XSDConcreteComponent container = parent.getContainer();
// clone element with it's content and set it global
XSDConcreteComponent elementDecl = ((XSDElementDeclaration)getModelObject()).cloneConcreteComponent(true, true);
container.getSchema().getContents().add(elementDecl);
// create local element and set it's reference to the global one
XSDElementDeclaration elementRef =
XSDFactory.eINSTANCE.createXSDElementDeclaration();
elementRef.setValue(element.getValue());
elementRef.setResolvedElementDeclaration((XSDElementDeclaration)elementDecl);
// now set content models
if(parent instanceof XSDComplexTypeContent){
if(container instanceof XSDModelGroup){
XSDModelGroup modelGroup = (XSDModelGroup)container;
// disconnect parent from its container
int index = modelGroup.getContents().indexOf(parent);
XSDParticle particle =
XSDFactory.eINSTANCE.createXSDParticle();
particle.setContent(elementRef);
modelGroup.getContents().add(index, particle);
// Copy over the max/minOccurs from the old local to the element ref
if (parent instanceof XSDParticle) {
XSDParticle parentParticle = (XSDParticle)parent;
if (parentParticle.isSetMinOccurs()) {
particle.setMinOccurs(parentParticle.getMinOccurs());
parentParticle.unsetMinOccurs();
}
if (parentParticle.isSetMaxOccurs()) {
particle.setMaxOccurs(parentParticle.getMaxOccurs());
parentParticle.unsetMaxOccurs();
}
}
element.unsetForm();
modelGroup.getContents().remove(parent);
modelGroup.updateElement(true);
formatChild(modelGroup.getElement());
}
}
else if(parent instanceof XSDTypeDefinition){
}
container.getSchema().updateElement(true);
formatChild(elementDecl.getElement());
}
}
/* (non-Javadoc)
* @see org.eclipse.wst.xsd.ui.internal.commands.AbstractCommand#adopt(org.eclipse.xsd.XSDConcreteComponent)
*/
protected boolean adopt(XSDConcreteComponent model) {
// TODO Auto-generated method stub
return true;
}
}
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