| /******************************************************************************* |
| * Copyright (c) 2001, 2004 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.provider; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.wst.xsd.ui.internal.XSDEditorPlugin; |
| import org.eclipse.wst.xsd.ui.internal.graph.XSDChildUtility; |
| import org.eclipse.xsd.XSDCompositor; |
| import org.eclipse.xsd.XSDConcreteComponent; |
| import org.eclipse.xsd.XSDModelGroup; |
| import org.eclipse.xsd.XSDParticle; |
| import org.eclipse.xsd.util.XSDConstants; |
| import org.w3c.dom.Element; |
| |
| |
| public class XSDModelGroupAdapter extends XSDAbstractAdapter |
| { |
| |
| /** |
| * @param adapterFactory |
| */ |
| public XSDModelGroupAdapter(AdapterFactory adapterFactory) |
| { |
| super(adapterFactory); |
| } |
| |
| public Image getImage(Object element) |
| { |
| XSDModelGroup xsdModelGroup = ((XSDModelGroup)element); |
| if (XSDCompositor.CHOICE_LITERAL == xsdModelGroup.getCompositor()) |
| { |
| // return XSDEditorPlugin.getPlugin().getIconImage("full/obj16/XSDModelGroupChoice"); |
| return XSDEditorPlugin.getXSDImage("icons/XSDChoice.gif"); |
| } |
| else if (XSDCompositor.ALL_LITERAL == xsdModelGroup.getCompositor()) |
| { |
| // return XSDEditorPlugin.getPlugin().getIconImage("full/obj16/XSDModelGroupAll"); |
| return XSDEditorPlugin.getXSDImage("icons/XSDAll.gif"); |
| } |
| else |
| { |
| // return XSDEditorPlugin.getPlugin().getIconImage("full/obj16/XSDModelGroupSequence"); |
| return XSDEditorPlugin.getXSDImage("icons/XSDSequence.gif"); |
| } |
| } |
| |
| public String getText(Object object) |
| { |
| XSDModelGroup xsdModelGroup = ((XSDModelGroup)object); |
| |
| StringBuffer result = new StringBuffer(); |
| String name = xsdModelGroup.getCompositor().getName(); |
| if (name != null) |
| { |
| result.append(name); |
| } |
| |
| Element element = xsdModelGroup.getElement(); |
| |
| if (element != null) |
| { |
| boolean hasMinOccurs = element.hasAttribute(XSDConstants.MINOCCURS_ATTRIBUTE); |
| boolean hasMaxOccurs = element.hasAttribute(XSDConstants.MAXOCCURS_ATTRIBUTE); |
| |
| if (hasMinOccurs || hasMaxOccurs) |
| { |
| XSDConcreteComponent comp = xsdModelGroup.getContainer(); |
| boolean isParticle = (comp instanceof XSDParticle); |
| if (isParticle) |
| { |
| result.append(" ["); |
| } |
| if (hasMinOccurs) |
| { |
| if (isParticle) |
| { |
| int min = ((XSDParticle)comp).getMinOccurs(); |
| if (min == XSDParticle.UNBOUNDED) |
| { |
| result.append("*"); |
| } |
| else |
| { |
| result.append(String.valueOf(min)); |
| } |
| } |
| } |
| else // print default |
| { |
| if (isParticle) |
| { |
| int min = ((XSDParticle)comp).getMinOccurs(); |
| result.append(String.valueOf(min)); |
| } |
| } |
| if (hasMaxOccurs) |
| { |
| if (isParticle) |
| { |
| int max = ((XSDParticle)comp).getMaxOccurs(); |
| result.append(".."); |
| if (max == XSDParticle.UNBOUNDED) |
| { |
| result.append("*"); |
| } |
| else |
| { |
| result.append(String.valueOf(max)); |
| } |
| } |
| } |
| else // print default |
| { |
| if (isParticle) |
| { |
| result.append(".."); |
| int max = ((XSDParticle)comp).getMaxOccurs(); |
| result.append(String.valueOf(max)); |
| } |
| } |
| if (isParticle) |
| { |
| result.append("]"); |
| } |
| } |
| } |
| return result.toString(); |
| } |
| |
| public Object[] getChildren(Object parentElement) |
| { |
| XSDModelGroup xsdModelGroup = (XSDModelGroup)parentElement; |
| List list = new ArrayList(); |
| // list.addAll(xsdModelGroup.getContents()); |
| list.addAll(XSDChildUtility.getModelChildren(xsdModelGroup)); |
| return list.toArray(); |
| } |
| |
| public boolean hasChildren(Object object) |
| { |
| return true; |
| } |
| |
| public Object getParent(Object object) |
| { |
| XSDModelGroup element = (XSDModelGroup)object; |
| return element.getContainer(); |
| } |
| |
| } |