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/*******************************************************************************
* Copyright (c) 2000, 2016 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.cdt.internal.ui.text;
import java.util.Iterator;
import java.util.List;
import org.eclipse.jface.text.source.DefaultAnnotationHover;
import org.eclipse.cdt.internal.ui.CUIMessages;
/**
* Determines all annotations for the given line and collects, concatenates, and formats
* their messages in HTML.
*
* @since 4.0
*/
public class HTMLAnnotationHover extends DefaultAnnotationHover {
/*
* Formats a message as HTML text.
*/
@Override
protected String formatSingleMessage(String message) {
StringBuilder buffer= new StringBuilder();
HTMLPrinter.addPageProlog(buffer);
HTMLPrinter.addParagraph(buffer, HTMLPrinter.convertToHTMLContent(message));
HTMLPrinter.addPageEpilog(buffer);
return buffer.toString();
}
/*
* Formats several message as HTML text.
*/
@SuppressWarnings({ "unchecked", "rawtypes" })
@Override
protected String formatMultipleMessages(List messages) {
StringBuilder buffer= new StringBuilder();
HTMLPrinter.addPageProlog(buffer);
HTMLPrinter.addParagraph(buffer, HTMLPrinter.convertToHTMLContent(CUIMessages.CAnnotationHover_multipleMarkers));
HTMLPrinter.startBulletList(buffer);
Iterator<String> e= messages.iterator();
while (e.hasNext())
HTMLPrinter.addBullet(buffer, HTMLPrinter.convertToHTMLContent(e.next()));
HTMLPrinter.endBulletList(buffer);
HTMLPrinter.addPageEpilog(buffer);
return buffer.toString();
}
}
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