/*******************************************************************************
* Copyright (c) 2011 Tasktop Technologies.
* 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:
* David Green - initial API and implementation
*******************************************************************************/
package org.eclipse.mylyn.wikitext.confluence.internal.phrase;
import org.eclipse.mylyn.wikitext.parser.Attributes;
import org.eclipse.mylyn.wikitext.parser.DocumentBuilder.SpanType;
import org.eclipse.mylyn.wikitext.parser.markup.PatternBasedElement;
import org.eclipse.mylyn.wikitext.parser.markup.PatternBasedElementProcessor;
public class ColorPhraseModifier extends PatternBasedElement {
protected static final int CONTENT_GROUP = 2;
private static class SimplePhraseModifierProcessor extends PatternBasedElementProcessor {
private final SpanType spanType;
public SimplePhraseModifierProcessor(SpanType spanType) {
this.spanType = spanType;
}
@Override
public void emit() {
Attributes attributes = new Attributes();
attributes.appendCssStyle("color: " + group(1) + ";"); //$NON-NLS-1$//$NON-NLS-2$
getBuilder().beginSpan(spanType, attributes);
getMarkupLanguage().emitMarkupLine(parser, state, getStart(this), getContent(this), 0);
getBuilder().endSpan();
}
}
public ColorPhraseModifier() {
}
@Override
protected String getPattern(int groupOffset) {
return "\\{color:([^\\}]+)\\}(.*?)\\{color\\}"; //$NON-NLS-1$
}
@Override
protected int getPatternGroupCount() {
return 2;
}
protected static String getContent(PatternBasedElementProcessor processor) {
return processor.group(CONTENT_GROUP);
}
protected static int getStart(PatternBasedElementProcessor processor) {
return processor.start(CONTENT_GROUP);
}
@Override
protected PatternBasedElementProcessor newProcessor() {
return new SimplePhraseModifierProcessor(SpanType.SPAN);
}
}