/**

 * Copyright (c) 2010 Symbian Foundation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of the License "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:

 * Symbian Foundation - initial contribution.

 * Contributors:

 * Description:

 * Overview:

 * Details:

 * Platforms/Drives/Compatibility:

 * Assumptions/Requirement/Pre-requisites:

 * Failures and causes:

 */

package org.symbian.tools.tmw.ui.navigator;

import org.eclipse.core.resources.IResource;

import org.eclipse.core.runtime.IAdaptable;

import org.eclipse.jface.viewers.IDecoration;

import org.eclipse.jface.viewers.ILabelProviderListener;

import org.eclipse.jface.viewers.ILightweightLabelDecorator;

import org.symbian.tools.tmw.core.TMWCore;

import org.symbian.tools.tmw.core.projects.IMTWProject;

import org.symbian.tools.tmw.core.runtimes.IPackager;

import org.symbian.tools.tmw.ui.TMWCoreUI;

public class PackagingInformationDecorator implements ILightweightLabelDecorator {

    public void decorate(Object element, IDecoration decoration) {

        IResource resource = null;

        if (element instanceof IResource) {

            resource = (IResource) element;

        } else if (element instanceof IAdaptable) {

            resource = (IResource) ((IAdaptable) element).getAdapter(IResource.class);

        }

        if (resource != null && resource.isAccessible()) {

            IMTWProject project = TMWCore.getDefault().create(resource.getProject());

            if (project != null) {

                IPackager packager = TMWCore.getDefault().getRuntimesManager().getPackager(project);

                if (packager.getPathInPackage(resource) != null) {

                    decoration.addOverlay(TMWCoreUI.getImages().getExcludedIconDescriptor(), IDecoration.TOP_RIGHT);

                }

            }

        }

    }

    public void addListener(ILabelProviderListener listener) {

        // Do nothing

    }

    public void dispose() {

        // Do nothing

    }

    public boolean isLabelProperty(Object element, String property) {

        // Do nothing

        return false;

    }

    public void removeListener(ILabelProviderListener listener) {

        // Do nohing

    }

}