| /******************************************************************************* |
| * 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.css2.property; |
| |
| import org.eclipse.jst.pagedesigner.IHTMLConstants; |
| import org.eclipse.jst.pagedesigner.css2.ICSSStyle; |
| import org.eclipse.jst.pagedesigner.utils.DOMUtil; |
| import org.w3c.dom.Element; |
| |
| /** |
| * @author mengbo |
| */ |
| public class VerticalAlignMeta extends LengthMeta { |
| public static final String BASELINE = "baseline"; //$NON-NLS-1$ |
| |
| public static final String MIDDLE = "middle"; //$NON-NLS-1$ |
| |
| public static final String SUB = "sub"; //$NON-NLS-1$ |
| |
| public static final String SUPER = "super"; //$NON-NLS-1$ |
| |
| public static final String TEXT_TOP = "text-top"; //$NON-NLS-1$ |
| |
| public static final String TEXT_BOTTOM = "text-bottom"; //$NON-NLS-1$ |
| |
| public static final String TOP = "top"; //$NON-NLS-1$ |
| |
| public static final String BOTTOM = "bottom"; //$NON-NLS-1$ |
| |
| public static final String CENTER = "center"; //$NON-NLS-1$ |
| |
| public static final String DEFAULT_VERTICAL_ALIGN = BASELINE; |
| |
| private static final String[] KEYWORDS = new String[] { BASELINE, MIDDLE, |
| SUB, SUPER, TEXT_TOP, TEXT_BOTTOM, TOP, BOTTOM }; |
| |
| private static final String[] htmlAttributes = new String[] { IHTMLConstants.ATTR_VALIGN }; |
| |
| /** |
| * @param inherit |
| * @param initvalue |
| */ |
| public VerticalAlignMeta() { |
| super(true, DEFAULT_VERTICAL_ALIGN); |
| } |
| |
| /** |
| * @param inherit |
| * @param initvalue |
| */ |
| public VerticalAlignMeta(boolean inherit, Object initvalue) { |
| super(inherit, initvalue); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jst.pagedesigner.css2.property.CSSPropertyMeta#getKeywordValues() |
| */ |
| protected String[] getKeywordValues() { |
| return KEYWORDS; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jst.pagedesigner.css2.property.CSSPropertyMeta#calculateHTMLAttributeOverride(org.w3c.dom.Element, |
| * java.lang.String, java.lang.String, |
| * org.eclipse.jst.pagedesigner.css2.ICSSStyle) |
| */ |
| public Object calculateHTMLAttributeOverride(Element element, |
| String htmltag, String propertyName, ICSSStyle style) { |
| for (int i = 0; i < htmlAttributes.length; i++) { |
| String align = DOMUtil.getAttributeIgnoreCase(element, |
| htmlAttributes[i]); |
| if (TOP.equalsIgnoreCase(align)) { |
| return TOP; |
| } |
| if (MIDDLE.equalsIgnoreCase(align)) { |
| return MIDDLE; |
| } |
| if (BOTTOM.equalsIgnoreCase(align)) { |
| return BOTTOM; |
| } |
| if (BASELINE.equalsIgnoreCase(align)) { |
| return BASELINE; |
| } |
| if (CENTER.equalsIgnoreCase(align)) { |
| return MIDDLE; |
| } |
| } |
| return null; |
| } |
| |
| } |