| /******************************************************************************* |
| * Copyright (c) 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 |
| *******************************************************************************/ |
| package org.eclipse.wst.html.ui.internal.style; |
| |
| import org.eclipse.jface.preference.IPreferenceStore; |
| import org.eclipse.jface.text.TextAttribute; |
| import org.eclipse.jface.util.PropertyChangeEvent; |
| import org.eclipse.wst.html.ui.internal.HTMLUIPlugin; |
| import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegion; |
| import org.eclipse.wst.sse.ui.internal.provisional.style.LineStyleProvider; |
| import org.eclipse.wst.xml.core.internal.regions.DOMRegionContext; |
| import org.eclipse.wst.xml.ui.internal.style.IStyleConstantsXML; |
| import org.eclipse.wst.xml.ui.internal.style.LineStyleProviderForXML; |
| |
| public class LineStyleProviderForHTML extends LineStyleProviderForXML implements LineStyleProvider { |
| |
| public LineStyleProviderForHTML() { |
| super(); |
| } |
| |
| /** |
| * a method to centralize all the "format rules" for regions |
| * specifically associated for how to "open" the region. |
| */ |
| // NOTE: this method was just copied down form LineStyleProviderForXML |
| public TextAttribute getAttributeFor(ITextRegion region) { |
| // not sure why this is coming through null, but just to catch it |
| if (region == null) { |
| return (TextAttribute)getTextAttributes().get(IStyleConstantsXML.XML_CONTENT); |
| } |
| if (region.getType() == DOMRegionContext.BLOCK_TEXT) { |
| return (TextAttribute)getTextAttributes().get(IStyleConstantsXML.XML_CONTENT); |
| } |
| // first try "standard" tag attributes from super class |
| return super.getAttributeFor(region); |
| } |
| |
| protected void loadColors() { |
| super.loadColors(); |
| |
| addTextAttribute(IStyleConstantsHTML.SCRIPT_AREA_BORDER); |
| } |
| |
| |
| protected void handlePropertyChange(PropertyChangeEvent event) { |
| if (event != null) { |
| String prefKey = event.getProperty(); |
| // check if preference changed is a style preference |
| if (IStyleConstantsHTML.SCRIPT_AREA_BORDER.equals(prefKey)) { |
| addTextAttribute(IStyleConstantsHTML.SCRIPT_AREA_BORDER); |
| |
| // this is what AbstractLineStyleProvider.propertyChange() does |
| getHighlighter().refreshDisplay(); |
| } else { |
| super.handlePropertyChange(event); |
| } |
| } else { |
| super.handlePropertyChange(event); |
| } |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.wst.sse.ui.style.AbstractLineStyleProvider#getColorPreferences() |
| */ |
| protected IPreferenceStore getColorPreferences() { |
| return HTMLUIPlugin.getDefault().getPreferenceStore(); |
| } |
| } |