| /******************************************************************************* |
| * 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 |
| * Jens Lukowski/Innoopract - initial renaming/restructuring |
| * |
| *******************************************************************************/ |
| package org.eclipse.wst.xml.ui.views.properties; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.jface.text.ITextSelection; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.viewers.StructuredSelection; |
| import org.eclipse.ui.IWorkbenchPart; |
| import org.eclipse.wst.sse.ui.views.properties.StructuredPropertySheetConfiguration; |
| import org.w3c.dom.Attr; |
| import org.w3c.dom.Node; |
| |
| |
| public class XMLPropertySheetConfiguration extends StructuredPropertySheetConfiguration { |
| |
| /** |
| * |
| */ |
| public XMLPropertySheetConfiguration() { |
| super(); |
| } |
| |
| /** |
| * @see org.eclipse.wst.sse.ui.views.properties.PropertySheetConfiguration#getSelection(org.eclipse.ui.IWorkbenchPart, |
| * org.eclipse.jface.viewers.ISelection) |
| */ |
| public ISelection getSelection(IWorkbenchPart selectingPart, ISelection selection) { |
| // On Attr nodes, select the owner Element. On Text nodes, select the |
| // parent Element. |
| ISelection preferredSelection = selection; |
| if (selection instanceof ITextSelection) { |
| // on text selection, find the appropriate Node |
| ITextSelection textSel = (ITextSelection) selection; |
| if (getModel() != null) { |
| Object inode = getModel().getIndexedRegion(textSel.getOffset()); |
| if (inode instanceof Node) { |
| Node node = (Node) inode; |
| // replace Attribute Node with its owner |
| if (node.getNodeType() == Node.ATTRIBUTE_NODE) |
| inode = ((Attr) node).getOwnerElement(); |
| // replace Text Node with its parent |
| else if ((node.getNodeType() == Node.TEXT_NODE || (node.getNodeType() == Node.CDATA_SECTION_NODE)) && node.getParentNode() != null) { |
| inode = node.getParentNode(); |
| } |
| } |
| if (inode != null) { |
| List inputList = new ArrayList(1); |
| inputList.add(inode); |
| preferredSelection = new StructuredSelection(inputList); |
| } |
| } |
| } else if (selection instanceof IStructuredSelection) { |
| IStructuredSelection structuredSel = (IStructuredSelection) selection; |
| if (getModel() != null) { |
| List inputList = new ArrayList(structuredSel.toList()); |
| for (int i = 0; i < inputList.size(); i++) { |
| Object inode = inputList.get(i); |
| if (inode instanceof Node) { |
| Node node = (Node) inputList.get(i); |
| // replace Attribute Node with its owner |
| if (node.getNodeType() == Node.ATTRIBUTE_NODE) |
| inputList.set(i, ((Attr) node).getOwnerElement()); |
| // replace Text Node with its parent |
| else if ((node.getNodeType() == Node.TEXT_NODE || (node.getNodeType() == Node.CDATA_SECTION_NODE)) && node.getParentNode() != null) { |
| inputList.set(i, node.getParentNode()); |
| } |
| } |
| } |
| preferredSelection = new StructuredSelection(inputList); |
| } |
| } |
| return preferredSelection; |
| } |
| } |