| /******************************************************************************* |
| * 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.wsdl.ui.internal.actions; |
| |
| import java.util.Hashtable; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| import org.eclipse.wst.wsdl.Definition; |
| import org.eclipse.wst.wsdl.ui.internal.WSDLEditorPlugin; |
| import org.eclipse.wst.wsdl.ui.internal.nsedit.EditNamespacesDialog; |
| import org.eclipse.wst.wsdl.ui.internal.util.WSDLEditorUtil; |
| import org.eclipse.wst.xml.core.internal.contentmodel.util.DOMNamespaceInfoManager; |
| import org.eclipse.wst.xml.core.internal.contentmodel.util.NamespaceInfo; |
| import org.w3c.dom.Element; |
| |
| |
| public class EditNamespacesAction extends Action |
| { |
| protected Definition definition; |
| |
| public EditNamespacesAction(Definition definition) |
| { |
| setText(WSDLEditorPlugin.getWSDLString("_UI_EDIT_NAMESPACES")); |
| this.definition = definition; |
| } |
| |
| public void run() |
| { |
| DOMNamespaceInfoManager namespaceInfoManager = new DOMNamespaceInfoManager(); |
| Element element = WSDLEditorUtil.getInstance().getElementForObject(definition); |
| if (element != null) |
| { |
| List namespaceInfoList = namespaceInfoManager.getNamespaceInfoList(element); |
| // List oldNamespaceInfoList = NamespaceInfo.cloneNamespaceInfoList(namespaceInfoList); |
| |
| // here we store a copy of the old info for each NamespaceInfo |
| // this info will be used in createPrefixMapping() to figure out how to update the document |
| // in response to these changes |
| for (Iterator i = namespaceInfoList.iterator(); i.hasNext();) |
| { |
| NamespaceInfo info = (NamespaceInfo) i.next(); |
| NamespaceInfo oldCopy = new NamespaceInfo(info); |
| info.setProperty("oldCopy", oldCopy); |
| } |
| |
| IPath path = new Path(definition.getDocumentBaseURI()); |
| EditNamespacesDialog dialog = new EditNamespacesDialog(WSDLEditorPlugin.getShell(), path, WSDLEditorPlugin.getWSDLString("_UI_EDIT_NAMESPACES_DIALOG_TITLE"), definition.getTargetNamespace(), namespaceInfoList); |
| int rc = dialog.createAndOpen(); |
| if (rc == IDialogConstants.OK_ID) |
| { |
| element.setAttribute("targetNamespace", dialog.getTargetNamespace()); |
| |
| List newInfoList = dialog.getNamespaceInfoList(); |
| namespaceInfoManager.removeNamespaceInfo(element); |
| namespaceInfoManager.addNamespaceInfo(element, newInfoList, false); |
| |
| /* |
| // see if we need to rename any prefixes |
| Map prefixMapping = createPrefixMapping(oldNamespaceInfoList, namespaceInfoList); |
| if (prefixMapping.size() > 0) |
| { |
| //manager.getModel().aboutToChangeModel(); |
| ReplacePrefixAction replacePrefixAction = new ReplacePrefixAction(element, prefixMapping); |
| replacePrefixAction.run(); |
| //manager.getModel().changedModel(); |
| } |
| */ |
| } |
| } |
| } |
| |
| protected Map createPrefixMapping(List oldList, List newList) |
| { |
| Map map = new Hashtable(); |
| |
| Hashtable oldURIToPrefixTable = new Hashtable(); |
| for (Iterator i = oldList.iterator(); i.hasNext();) |
| { |
| NamespaceInfo oldInfo = (NamespaceInfo) i.next(); |
| oldURIToPrefixTable.put(oldInfo.uri, oldInfo); |
| } |
| |
| for (Iterator i = newList.iterator(); i.hasNext();) |
| { |
| NamespaceInfo newInfo = (NamespaceInfo) i.next(); |
| NamespaceInfo oldInfo = (NamespaceInfo) oldURIToPrefixTable.get(newInfo.uri != null ? newInfo.uri : ""); |
| |
| // if oldInfo is non null ... there's a matching URI in the old set |
| // we can use its prefix to detemine out mapping |
| // |
| // if oldInfo is null ... we use the 'oldCopy' we stashed away |
| // assuming that the user changed the URI and the prefix |
| if (oldInfo == null) |
| { |
| oldInfo = (NamespaceInfo) newInfo.getProperty("oldCopy"); |
| } |
| |
| if (oldInfo != null) |
| { |
| String newPrefix = newInfo.prefix != null ? newInfo.prefix : ""; |
| String oldPrefix = oldInfo.prefix != null ? oldInfo.prefix : ""; |
| if (!oldPrefix.equals(newPrefix)) |
| { |
| map.put(oldPrefix, newPrefix); |
| } |
| } |
| } |
| return map; |
| } |
| } |