| /******************************************************************************* |
| * Copyright (c) 2010 SAP AG. |
| * 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: |
| * Emil Simeonov - initial API and implementation. |
| * Dimitar Donchev - initial API and implementation. |
| * Dimitar Tenev - initial API and implementation. |
| * Nevena Manova - initial API and implementation. |
| * Georgi Konstantinov - initial API and implementation. |
| *******************************************************************************/ |
| package org.eclipse.wst.sse.sieditor.ui.v2.dt.nodes.impl; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.xsd.XSDImport; |
| import org.eclipse.xsd.XSDSchema; |
| |
| import org.eclipse.wst.sse.sieditor.model.api.IModelObject; |
| import org.eclipse.wst.sse.sieditor.model.utils.EmfXsdUtils; |
| import org.eclipse.wst.sse.sieditor.model.xsd.api.ISchema; |
| import org.eclipse.wst.sse.sieditor.model.xsd.api.ISimpleType; |
| import org.eclipse.wst.sse.sieditor.model.xsd.api.IType; |
| import org.eclipse.wst.sse.sieditor.ui.Activator; |
| import org.eclipse.wst.sse.sieditor.ui.i18n.Messages; |
| import org.eclipse.wst.sse.sieditor.ui.v2.UIConstants; |
| import org.eclipse.wst.sse.sieditor.ui.v2.dt.nodes.IDataTypesTreeNode; |
| import org.eclipse.wst.sse.sieditor.ui.v2.dt.nodes.INamespaceNode; |
| import org.eclipse.wst.sse.sieditor.ui.v2.factory.TreeNodeMapper; |
| import org.eclipse.wst.sse.sieditor.ui.v2.nodes.ITreeNode; |
| |
| public class NamespaceNode extends AbstractXsdTreeNode implements INamespaceNode { |
| |
| public static final String NO_NS_STRING = Messages.NamespaceNode_no_target_namespace_value; |
| |
| public NamespaceNode(final IModelObject schema, final ITreeNode parent, final TreeNodeMapper nodeMapper) { |
| super(schema, parent, nodeMapper); |
| } |
| |
| public NamespaceNode(final IModelObject schema, final TreeNodeMapper nodeMapper) { |
| this(schema, null, nodeMapper); |
| } |
| |
| @Override |
| public Image getImage() { |
| return isReadOnly() ? getImageRegistry().get(Activator.NODE_NAMESPACE_GRAY) : getImageRegistry().get( |
| Activator.NODE_NAMESPACE); |
| } |
| |
| @Override |
| public Object[] getChildren() { |
| final Collection<IType> types = ((ISchema) getModelObject()).getAllContainedTypes(); |
| if (!types.isEmpty()) { |
| final Collection<ITreeNode> typeNodes = new ArrayList<ITreeNode>(); |
| for (final IType type : types) { |
| typeNodes.add(getTypeNode(type)); |
| } |
| return typeNodes.toArray(); |
| } |
| return UIConstants.EMPTY_ARRAY; |
| } |
| |
| protected IDataTypesTreeNode createStructureTypeNode(final IType type, final TreeNodeMapper nodeMapper, |
| final ITreeNode parentNode) { |
| return new StructureTypeNode(type, parentNode, nodeMapper); |
| } |
| |
| protected IDataTypesTreeNode createSimpleTypeNode(final IType type, final ITreeNode parentNode) { |
| return new SimpleTypeNode(type, parentNode); |
| } |
| |
| private ITreeNode getTypeNode(final IType type) { |
| final TreeNodeMapper nodeMapper = getNodeMapper(); |
| |
| final List<ITreeNode> treeNodes = getNodeMapper().getTreeNode(type, getCategories(), this); |
| ITreeNode treeNode = treeNodes.isEmpty() ? null : treeNodes.get(0); |
| if (treeNode == null) { |
| if (type instanceof ISimpleType) { |
| treeNode = createSimpleTypeNode(type, this); |
| } else { |
| treeNode = createStructureTypeNode(type, nodeMapper, this); |
| } |
| nodeMapper.addToNodeMap(type, treeNode); |
| } |
| return treeNode; |
| } |
| |
| public static String getNamespaceDisplayText(final String namespace) { |
| if (namespace == null || UIConstants.EMPTY_STRING.equals(namespace.trim())) { |
| return NO_NS_STRING; |
| } |
| return namespace; |
| } |
| |
| public static String getNamespaceDisplayText(final ISchema importedSchema) { |
| final ISchema importingSchema = (ISchema) importedSchema.getModelRoot().getModelObject(); |
| final XSDSchema importingXsdSchema = importingSchema.getComponent(); |
| final XSDSchema importedXsdSchema = importedSchema.getComponent(); |
| String importDisplayNamespace = importedSchema.getNamespace(); |
| |
| // in case that importedSchema is from <import> |
| // do get NS from <import>, but not from TNS of importedSchema |
| if (!importingXsdSchema.equals(importedXsdSchema)) { |
| final Collection<XSDImport> imports = EmfXsdUtils.filterComponents(importingXsdSchema.getContents(), XSDImport.class); |
| for (final XSDImport xsdImport : imports) { |
| if (importedXsdSchema.equals(xsdImport.getResolvedSchema())) { |
| final String importNS = xsdImport.getNamespace(); |
| importDisplayNamespace = importNS; |
| break; |
| } |
| } |
| } |
| return getNamespaceDisplayText(importDisplayNamespace); |
| |
| } |
| |
| } |