source: trunk/src/org/modelica/mdt/editor/ModelicaSourceViewerConfig.java @ 6

/*
 * Created on Jan 27, 2005
 *
 * TODO To change the template for this generated file go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
package org.modelica.mdt.editor;

import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.TextAttribute;
import org.eclipse.jface.text.presentation.IPresentationReconciler;
import org.eclipse.jface.text.presentation.PresentationReconciler;
import org.eclipse.jface.text.rules.DefaultDamagerRepairer;
import org.eclipse.jface.text.rules.Token;
import org.eclipse.jface.text.source.ISourceViewer;
import org.eclipse.jface.text.source.SourceViewerConfiguration;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.RGB;
import org.eclipse.swt.widgets.Display;

/**
 * @author Peter Bunus
 *
 * TODO To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
public class ModelicaSourceViewerConfig extends SourceViewerConfiguration {

    private ModelicaRuleScanner scanner;
    // default tag color is black
    private static Color DEFAULT_TAG_COLOR= new Color(Display.getCurrent(), new RGB(0, 0, 0));

    public ModelicaSourceViewerConfig() {

    }

    protected ModelicaRuleScanner getTagScanner() {
        if (scanner == null) {
            scanner = new ModelicaRuleScanner();
            scanner.setDefaultReturnToken(
                new Token(
                    new TextAttribute(
            DEFAULT_TAG_COLOR)));
        }
        return scanner;
    }

    /**
     * Define reconciler for MyEditor
     */
    public IPresentationReconciler getPresentationReconciler(ISourceViewer sourceViewer) {
        PresentationReconciler reconciler = new PresentationReconciler();
        DefaultDamagerRepairer dr = new DefaultDamagerRepairer(getTagScanner());
        reconciler.setDamager(dr, IDocument.DEFAULT_CONTENT_TYPE);
        reconciler.setRepairer(dr, IDocument.DEFAULT_CONTENT_TYPE);
        return reconciler;
    }

}