| /******************************************************************************* |
| * Copyright (c) 2010 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.refactor.handlers; |
| |
| |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.StructuredSelection; |
| import org.eclipse.ltk.core.refactoring.participants.RenameRefactoring; |
| import org.eclipse.ltk.ui.refactoring.RefactoringWizard; |
| import org.eclipse.ltk.ui.refactoring.RefactoringWizardOpenOperation; |
| import org.eclipse.wst.common.ui.internal.dialogs.SaveDirtyFilesDialog; |
| import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement; |
| import org.eclipse.wst.xsd.ui.internal.adapters.XSDBaseAdapter; |
| import org.eclipse.wst.xsd.ui.internal.editor.XSDEditorPlugin; |
| import org.eclipse.wst.xsd.ui.internal.refactor.RefactoringComponent; |
| import org.eclipse.wst.xsd.ui.internal.refactor.XMLRefactoringComponent; |
| import org.eclipse.wst.xsd.ui.internal.refactor.rename.RenameComponentProcessor; |
| import org.eclipse.wst.xsd.ui.internal.refactor.wizard.RefactoringWizardMessages; |
| import org.eclipse.wst.xsd.ui.internal.refactor.wizard.RenameRefactoringWizard; |
| import org.eclipse.xsd.XSDConcreteComponent; |
| import org.eclipse.xsd.XSDNamedComponent; |
| import org.eclipse.xsd.XSDSchema; |
| import org.w3c.dom.Node; |
| |
| |
| public class RenameHandler extends RefactoringHandler |
| { |
| |
| protected Object doExecute(ISelection selection, XSDSchema schema) |
| { |
| return execute(selection, schema); |
| } |
| |
| public Object execute(ISelection selection, XSDSchema schema) |
| { |
| if (selection != null) |
| { |
| |
| Object selectedObject = ((StructuredSelection)selection).getFirstElement(); |
| if (selectedObject instanceof XSDBaseAdapter) |
| { |
| selectedObject = ((XSDBaseAdapter)selectedObject).getTarget(); |
| } |
| |
| if (selectedObject instanceof XSDNamedComponent) |
| { |
| run(selection, schema, (XSDNamedComponent)selectedObject); |
| } |
| else if (selectedObject instanceof Node) |
| { |
| Node node = (Node)selectedObject; |
| if (schema != null) |
| { |
| XSDConcreteComponent concreteComponent = schema.getCorrespondingComponent(node); |
| if (concreteComponent instanceof XSDNamedComponent) |
| { |
| run(selection, schema, (XSDNamedComponent)concreteComponent); |
| } |
| } |
| } |
| } |
| return null; |
| |
| } |
| |
| public void run(ISelection selection, XSDSchema schema, XSDNamedComponent selectedComponent) |
| { |
| if (selectedComponent.getName() == null) |
| { |
| selectedComponent.setName(new String()); |
| } |
| if (selectedComponent.getSchema() == null) |
| { |
| if (schema != null) |
| { |
| schema.updateElement(true); |
| } |
| |
| } |
| |
| boolean rc = SaveDirtyFilesDialog.saveDirtyFiles(); |
| if (!rc) |
| { |
| return; |
| } |
| RefactoringComponent component = new XMLRefactoringComponent( |
| selectedComponent, |
| (IDOMElement)selectedComponent.getElement(), |
| selectedComponent.getName(), |
| selectedComponent.getTargetNamespace()); |
| |
| RenameComponentProcessor processor = new RenameComponentProcessor(component, selectedComponent.getName()); |
| RenameRefactoring refactoring = new RenameRefactoring(processor); |
| try |
| { |
| RefactoringWizard wizard = new RenameRefactoringWizard( |
| refactoring, |
| RefactoringWizardMessages.RenameComponentWizard_defaultPageTitle, |
| RefactoringWizardMessages.RenameComponentWizard_inputPage_description, |
| null); |
| RefactoringWizardOpenOperation op = new RefactoringWizardOpenOperation(wizard); |
| op.run(XSDEditorPlugin.getShell(), wizard.getDefaultPageTitle()); |
| |
| } |
| catch (InterruptedException e) |
| { |
| // do nothing. User action got canceled |
| } |
| } |
| } |