| /******************************************************************************* |
| * 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.xsd.actions; |
| |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.wst.wsdl.Definition; |
| import org.eclipse.wst.wsdl.ui.internal.actions.DeleteInterfaceAction; |
| import org.eclipse.wst.wsdl.ui.internal.util.WSDLEditorUtil; |
| import org.eclipse.wst.xml.core.internal.document.DocumentImpl; |
| import org.eclipse.wst.xsd.ui.internal.XSDEditorPlugin; |
| import org.eclipse.wst.xsd.ui.internal.refactor.delete.BaseGlobalCleanup; |
| import org.eclipse.wst.xsd.ui.internal.util.TypesHelper; |
| import org.eclipse.wst.xsd.ui.internal.util.XSDDOMHelper; |
| import org.eclipse.xsd.XSDComponent; |
| import org.eclipse.xsd.XSDConcreteComponent; |
| import org.eclipse.xsd.XSDImport; |
| import org.eclipse.xsd.XSDInclude; |
| import org.eclipse.xsd.XSDRedefine; |
| import org.eclipse.xsd.XSDSchema; |
| import org.eclipse.xsd.XSDSchemaDirective; |
| import org.eclipse.xsd.util.XSDConstants; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.Node; |
| |
| |
| // Should try to use xsdeditor's delete action.... |
| |
| public class DeleteAction extends Action implements DeleteInterfaceAction |
| { |
| XSDSchema xsdSchema; |
| Definition definition; |
| List deleteList; |
| |
| /** |
| * Constructor for DeleteAction. |
| * @param text |
| */ |
| public DeleteAction(String text) |
| { |
| super(XSDEditorPlugin.getXSDString("_UI_ACTION_DELETE")); |
| } |
| |
| public XSDSchema getSchema() |
| { |
| return xsdSchema; |
| } |
| |
| public void setSchema(XSDSchema xsdSchema) |
| { |
| this.xsdSchema = xsdSchema; |
| } |
| |
| public void setDeleteList(List list) { |
| deleteList = list; |
| } |
| |
| public List getDeleteList() { |
| return deleteList; |
| } |
| |
| /* |
| * @see IAction#run() |
| */ |
| public void run() |
| { |
| List selections = getDeleteList(); |
| |
| if (selections.isEmpty()) |
| { |
| return; |
| } |
| |
| Iterator iter = selections.iterator(); |
| DocumentImpl doc = null; |
| while (iter.hasNext()) |
| { |
| Object obj = iter.next(); |
| Element node; |
| if (obj instanceof Element) |
| { |
| node = (Element)obj; |
| Object elem = WSDLEditorUtil.getInstance().findModelObjectForElement(definition, node); |
| if (elem instanceof XSDComponent) |
| { |
| xsdSchema = ((XSDComponent)elem).getSchema(); |
| } |
| } |
| else if (obj instanceof XSDComponent) |
| { |
| node = ((XSDComponent)obj).getElement(); |
| xsdSchema = ((XSDComponent)obj).getSchema(); |
| } |
| else if (obj instanceof XSDConcreteComponent) { |
| node = ((XSDConcreteComponent)obj).getElement(); |
| xsdSchema = ((XSDConcreteComponent)obj).getSchema(); |
| } |
| else |
| { |
| return; |
| } |
| |
| if (!XSDDOMHelper.inputEquals(node, XSDConstants.SCHEMA_ELEMENT_TAG, false)) |
| { |
| |
| if (doc == null) |
| { |
| doc = (DocumentImpl) node.getOwnerDocument(); |
| doc.getModel().beginRecording(this, XSDEditorPlugin.getXSDString("_UI_ACTION_DELETE_NODES")); |
| } |
| |
| boolean refresh = cleanupReferences(node); |
| XSDDOMHelper.removeNodeAndWhitespace(node); |
| |
| // Workaround to reset included elements in XSD model |
| if (refresh) |
| { |
| // TODO |
| // getEditor().reparseSchema(); |
| // getEditor().getGraphViewer().setSchema(getEditor().getXSDSchema()); |
| } |
| } |
| } |
| if (doc != null) |
| { |
| doc.getModel().endRecording(this); |
| } |
| } |
| |
| protected boolean cleanupReferences(Node deletedNode) |
| { |
| boolean refresh = false; |
| XSDConcreteComponent comp = getSchema().getCorrespondingComponent(deletedNode); |
| |
| if (comp instanceof XSDInclude || |
| comp instanceof XSDImport || |
| comp instanceof XSDRedefine) |
| { |
| XSDSchema resolvedSchema = ((XSDSchemaDirective)comp).getResolvedSchema(); |
| XSDSchema referencedSchema = null; |
| if (comp instanceof XSDInclude) |
| { |
| referencedSchema = ((XSDInclude)comp).getIncorporatedSchema(); |
| refresh = true; |
| } |
| else if (comp instanceof XSDRedefine) |
| { |
| referencedSchema = ((XSDRedefine)comp).getIncorporatedSchema(); |
| refresh = true; |
| } |
| else if (comp instanceof XSDImport) |
| { |
| referencedSchema = ((XSDImport)comp).getResolvedSchema(); |
| } |
| |
| if (referencedSchema != null) |
| { |
| // XSDExternalFileCleanup cleanHelper = new XSDExternalFileCleanup(referencedSchema); |
| // cleanHelper.visitSchema(getSchema()); |
| // // populate messages |
| //// TODO |
| //// getEditor().createTasksInTaskList(cleanHelper.getMessages()); |
| } |
| if (comp instanceof XSDImport) |
| { |
| TypesHelper typesHelper = new TypesHelper(getSchema()); |
| typesHelper.updateMapAfterDelete((XSDImport)comp); |
| } |
| } |
| else if (getSchema().equals(comp.getContainer())) |
| { |
| BaseGlobalCleanup cleanHelper = null; |
| // Only need to clean up references if the component being deleted is global scoped |
| // if (comp instanceof XSDElementDeclaration) |
| // { |
| // cleanHelper = new GlobalElementCleanup(comp); |
| // } |
| // else if (comp instanceof XSDModelGroupDefinition) |
| // { |
| // cleanHelper = new GlobalGroupCleanup(comp); |
| // } |
| // else if (comp instanceof XSDTypeDefinition) |
| // { |
| // cleanHelper = new GlobalSimpleOrComplexTypeCleanup(comp); |
| // } |
| // else if (comp instanceof XSDAttributeDeclaration) |
| // { |
| // cleanHelper = new GlobalAttributeCleanup(comp); |
| // } |
| // else if (comp instanceof XSDAttributeGroupDefinition) |
| // { |
| // cleanHelper = new GlobalAttributeGroupCleanup(comp); |
| // } |
| // |
| // |
| // if (cleanHelper != null) |
| // { |
| // cleanHelper.visitSchema(getSchema()); |
| // // populate messages |
| //// TODO |
| //// getEditor().createTasksInTaskList(cleanHelper.getMessages()); |
| // } |
| } |
| return refresh; |
| } |
| } |