| /******************************************************************************* |
| * Copyright (c) 2006 Sybase, Inc. 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: |
| * Sybase, Inc. - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.pagedesigner.commands.range; |
| |
| import org.eclipse.jst.pagedesigner.dom.DOMRange; |
| import org.eclipse.jst.pagedesigner.dom.EditModelQuery; |
| import org.eclipse.jst.pagedesigner.dom.IDOMPosition; |
| import org.w3c.dom.Node; |
| |
| /** |
| * @author mengbo |
| */ |
| public class Paragraph { |
| private DOMRange _range; |
| |
| /** |
| * @param start |
| * @param end |
| */ |
| public Paragraph(IDOMPosition start, IDOMPosition end) { |
| _range = new DOMRange(start, end); |
| } |
| |
| /** |
| * @return the lowest container node |
| */ |
| public Node getLowestContainer() { |
| return EditModelQuery.getInstance().getCommonAncestor( |
| _range.getStartPosition(), _range.getEndPosition()); |
| } |
| |
| /** |
| * @return Returns the _end. |
| */ |
| public final IDOMPosition getStart() { |
| return _range.isOrdered() ? _range.getStartPosition() : _range |
| .getEndPosition(); |
| } |
| |
| /** |
| * @return Returns the _start. |
| */ |
| public final IDOMPosition getEnd() { |
| return _range.isOrdered() ? _range.getEndPosition() : _range |
| .getStartPosition(); |
| } |
| } |