| /******************************************************************************* |
| * Copyright (c) 2001, 2005 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 |
| * Jens Lukowski/Innoopract - initial renaming/restructuring |
| * |
| *******************************************************************************/ |
| |
| |
| package org.eclipse.wst.dtd.ui.internal.views.contentoutline.actions; |
| |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.wst.dtd.core.internal.AttributeList; |
| import org.eclipse.wst.dtd.core.internal.DTDNode; |
| import org.eclipse.wst.dtd.core.internal.Element; |
| import org.eclipse.wst.dtd.core.internal.document.DTDModelImpl; |
| |
| |
| public class AddAttributeAction extends BaseAction { |
| |
| public AddAttributeAction(DTDModelImpl model, String label) { |
| super(model, label); |
| } |
| |
| public void run() { |
| DTDNode selectedNode = getFirstNodeSelected(); |
| String newName = "NewAttribute"; //$NON-NLS-1$ |
| if (selectedNode instanceof AttributeList) { |
| ((AttributeList) selectedNode).addAttribute(newName); |
| } |
| else if (selectedNode instanceof Element) { |
| ((Element) selectedNode).addAttribute(newName); |
| } |
| } |
| |
| protected boolean updateSelection(IStructuredSelection selection) { |
| boolean rc = super.updateSelection(selection); |
| DTDNode node = getFirstNodeSelected(selection); |
| if (node instanceof Element) { |
| // System.out.println("attribute set to true"); |
| setEnabled(true); |
| } |
| else { |
| // System.out.println("attribute set to false"); |
| setEnabled(false); |
| } |
| |
| return rc; |
| } |
| |
| } |