| /******************************************************************************* |
| * Copyright (c) 2005, 2012 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.bpel.ui.details.tree; |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Vector; |
| |
| import org.eclipse.bpel.ui.util.XSDUtils; |
| import org.eclipse.xsd.XSDAttributeDeclaration; |
| import org.eclipse.xsd.XSDComplexTypeDefinition; |
| import org.eclipse.xsd.XSDElementDeclaration; |
| import org.eclipse.xsd.XSDTypeDefinition; |
| |
| |
| /** |
| * Common base class for XSD-related tree nodes (for helpers etc.) |
| */ |
| public abstract class XSDTreeNode extends TreeNode { |
| |
| public XSDTreeNode(Object modelObject, boolean isCondensed) { |
| super(modelObject, isCondensed); |
| } |
| |
| public static List getInheritedXSDElementsAndAttributes(XSDComplexTypeDefinition complexType) { |
| List result = new ArrayList(); |
| XSDTypeDefinition parent = complexType.getBaseTypeDefinition(); |
| if (parent instanceof XSDComplexTypeDefinition && complexType.isSetDerivationMethod()) { |
| // order switched, from the XSDUtils version |
| result.addAll(getInheritedXSDElementsAndAttributes((XSDComplexTypeDefinition)parent)); |
| result.addAll(XSDUtils.getXSDElementsAndAttributes((XSDComplexTypeDefinition)parent)); |
| } |
| return result; |
| } |
| |
| protected void addComplexTypeContent(XSDComplexTypeDefinition complexType, Vector<TreeNode> v) { |
| List attrs = getInheritedXSDElementsAndAttributes(complexType); |
| attrs.addAll(XSDUtils.getXSDElementsAndAttributes(complexType)); |
| for (Iterator it = attrs.iterator(); it.hasNext(); ) { |
| Object attr = it.next(); |
| if (attr instanceof XSDAttributeDeclaration) { |
| v.add(new XSDAttributeDeclarationTreeNode((XSDAttributeDeclaration)attr, isCondensed)); |
| } else if (attr instanceof XSDElementDeclaration) { |
| v.add(new XSDElementDeclarationTreeNode((XSDElementDeclaration)attr, isCondensed)); |
| } else if (attr instanceof XSDComplexTypeDefinition) { |
| v.add(new XSDTypeDefinitionTreeNode((XSDComplexTypeDefinition)attr, isCondensed)); |
| } |
| } |
| } |
| |
| protected boolean complexTypeHasChildren(XSDComplexTypeDefinition complexType) { |
| if (!XSDUtils.getXSDElementsAndAttributes(complexType).isEmpty()) return true; |
| if (!getInheritedXSDElementsAndAttributes(complexType).isEmpty()) return true; |
| return false; |
| } |
| |
| protected void addNodes ( List<TreeNode> dstList, List srcList ) { |
| Iterator i = srcList.iterator(); |
| while (i.hasNext()) { |
| Object obj = i.next(); |
| if (obj instanceof XSDAttributeDeclaration) { |
| dstList.add(new XSDAttributeDeclarationTreeNode((XSDAttributeDeclaration)obj, isCondensed)); |
| } else if (obj instanceof XSDElementDeclaration) { |
| dstList.add(new XSDElementDeclarationTreeNode((XSDElementDeclaration)obj, isCondensed)); |
| } else if (obj instanceof XSDTypeDefinition) { |
| dstList.add(new XSDTypeDefinitionTreeNode((XSDTypeDefinition)obj, isCondensed)); |
| } |
| } |
| } |
| |
| } |