net.bioclipse.ds.ui.views.DSViewDecorator.java Source code

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Here is the source code for net.bioclipse.ds.ui.views.DSViewDecorator.java

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/*******************************************************************************
 * Copyright (c) 2009 Ola Spjuth.
 * 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:
 *     Ola Spjuth - initial API and implementation
 ******************************************************************************/
package net.bioclipse.ds.ui.views;

import net.bioclipse.ds.Activator;
import net.bioclipse.ds.model.IDSTest;
import net.bioclipse.ds.model.TestRun;

import org.eclipse.jface.viewers.ILabelDecorator;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.swt.graphics.Image;

public class DSViewDecorator implements ILabelDecorator {

    private Image cachedErrorInDSTest;

    public Image decorateImage(Image image, Object element) {

        //If error in test, override image
        if (element instanceof IDSTest) {
            IDSTest dstest = (IDSTest) element;

            //Error in test
            if (dstest.getTestErrorMessage() != null && dstest.getTestErrorMessage().length() > 1) {
                if (cachedErrorInDSTest == null) {
                    cachedErrorInDSTest = Activator.getImageDecriptor("/icons/fatalerror.gif").createImage();
                }
                return cachedErrorInDSTest;
            }
        }

        return image;
    }

    public String decorateText(String text, Object element) {

        if (element instanceof IDSTest) {
            IDSTest dstest = (IDSTest) element;
            if (dstest.getTestErrorMessage() != null && dstest.getTestErrorMessage().length() > 1) {
                return text + " [" + dstest.getTestErrorMessage() + "]";
            }
        }

        //TestRun provides its own suffix
        else if (element instanceof TestRun) {
            TestRun tr = (TestRun) element;
            return text + tr.getSuffix();
        }

        return text;
    }

    public void addListener(ILabelProviderListener listener) {
    }

    public void dispose() {
    }

    public boolean isLabelProperty(Object element, String property) {
        return false;
    }

    public void removeListener(ILabelProviderListener listener) {
    }

}