com.symbian.smt.gui.OutOfSyncDecorator.java Source code

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Here is the source code for com.symbian.smt.gui.OutOfSyncDecorator.java

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// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
// All rights reserved.
// This component and the accompanying materials are made available
// under the terms of "Eclipse Public License v1.0"
// which accompanies this distribution, and is available
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
//
// Initial Contributors:
// Nokia Corporation - initial contribution.
//
// Contributors:
//
// Description:
//

package com.symbian.smt.gui;

import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.FileLocator;
import org.eclipse.core.runtime.Path;
import org.eclipse.core.runtime.Platform;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.viewers.IDecoration;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.jface.viewers.ILightweightLabelDecorator;
import org.osgi.framework.Bundle;

public class OutOfSyncDecorator implements ILightweightLabelDecorator {
    private static final Bundle bundle = Platform.getBundle("com.symbian.smt.gui");
    private static final Path path = new Path("icons/SITK_Decorator_error.gif");
    private SmmPartListener temp = new SmmPartListener();

    /*
     * (non-Javadoc)
     * 
     * @see
     * org.eclipse.jface.viewers.IBaseLabelProvider#addListener(org.eclipse.
     * jface.viewers.ILabelProviderListener)
     */
    public void addListener(ILabelProviderListener listener) {
    }

    /*
     * (non-Javadoc)
     * 
     * @see
     * org.eclipse.jface.viewers.ILightweightLabelDecorator#decorate(java.lang
     * .Object, org.eclipse.jface.viewers.IDecoration)
     */
    public void decorate(Object element, IDecoration decoration) {

        String projectName = null;

        if (element instanceof IFile || element instanceof IProject) {
            IResource aResource = (IResource) element;
            projectName = aResource.getProject().getName();

            if (aResource.isDerived() || aResource instanceof IProject) {
                decorateProject(projectName, decoration);
            }
        }
    }

    public void decorateProject(String projectName, IDecoration decoration) {
        if (!temp.isInSync(projectName)) {
            decoration.addOverlay(ImageDescriptor.createFromURL(FileLocator.find(bundle, path, null)));
        } else {
            decoration.addOverlay(null);
        }
    }

    /*
     * (non-Javadoc)
     * 
     * @see org.eclipse.jface.viewers.IBaseLabelProvider#dispose()
     */
    public void dispose() {
    }

    /*
     * (non-Javadoc)
     * 
     * @see
     * org.eclipse.jface.viewers.IBaseLabelProvider#isLabelProperty(java.lang
     * .Object, java.lang.String)
     */
    public boolean isLabelProperty(Object element, String property) {
        return false;
    }

    /*
     * (non-Javadoc)
     * 
     * @see
     * org.eclipse.jface.viewers.IBaseLabelProvider#removeListener(org.eclipse
     * .jface.viewers.ILabelProviderListener)
     */
    public void removeListener(ILabelProviderListener listener) {
    }
}