| /******************************************************************************* |
| * 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.core.internal; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.wst.dtd.core.internal.parser.DTDRegionTypes; |
| import org.eclipse.wst.dtd.core.internal.text.RegionIterator; |
| import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocumentRegion; |
| import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegion; |
| |
| |
| public class AttributeEnumList extends DTDNode { |
| |
| private ArrayList list = new ArrayList(); |
| |
| public AttributeEnumList(DTDFile file, IStructuredDocumentRegion flatNode) { |
| super(file, flatNode); |
| } |
| |
| public Image getImage() { |
| // never exposed in tree |
| return null; |
| } |
| |
| // return the items that are in this enumerated list |
| public List getItems() { |
| list.clear(); |
| RegionIterator iter = iterator(); |
| while (iter.hasNext()) { |
| ITextRegion name = getNextRegion(iter, DTDRegionTypes.NAME); |
| if (name != null) { |
| list.add(getStructuredDTDDocumentRegion().getText(name)); |
| } |
| } |
| return list; |
| } |
| |
| public void setItems(Object requestor, String[] items) { |
| if (items != null) { |
| String text = "("; //$NON-NLS-1$ |
| for (int i = 0; i < items.length; i++) { |
| if (i > 0) { |
| text += " | " + items[i]; //$NON-NLS-1$ |
| } |
| else { |
| text += items[i]; |
| } |
| } |
| text += ")"; //$NON-NLS-1$ |
| replaceText(requestor, getStartOffset(), getNodeLength(), text); |
| } |
| } |
| |
| public void setItems(String[] items) { |
| beginRecording(this, DTDCoreMessages._UI_LABEL_ATTR_ENUM_ITEMS); //$NON-NLS-1$ |
| setItems(this, items); |
| endRecording(this); |
| } |
| } |