com.vectrace.MercurialEclipse.dialogs.CommitResourceLabelProvider.java Source code

Introduction

Here is the source code for com.vectrace.MercurialEclipse.dialogs.CommitResourceLabelProvider.java

Source

/*******************************************************************************
 * Copyright (c) 2007-2008 VecTrace (Zingo Andersen) 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:
 *     StefanC - implementation
 *     Andrei Loskutov - bug fixes
 *******************************************************************************/
package com.vectrace.MercurialEclipse.dialogs;

import org.eclipse.core.resources.IResource;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.jface.viewers.LabelProviderChangedEvent;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.model.WorkbenchLabelProvider;

public final class CommitResourceLabelProvider extends LabelProvider {

    private final ILabelProvider workbenchLabelProvider;

    public CommitResourceLabelProvider() {
        super();
        workbenchLabelProvider = WorkbenchLabelProvider.getDecoratingWorkbenchLabelProvider();
        workbenchLabelProvider.addListener(new ILabelProviderListener() {
            public void labelProviderChanged(LabelProviderChangedEvent event) {
                fireLabelProviderChanged(event);
            }
        });
    }

    @Override
    public boolean isLabelProperty(Object element, String property) {
        return true;
    }

    @Override
    public Image getImage(Object element) {
        if (!(element instanceof CommitResource)) {
            return null;
        }
        IResource resource = ((CommitResource) element).getResource();
        return workbenchLabelProvider.getImage(resource);
    }

    @Override
    public String getText(Object element) {
        if (!(element instanceof CommitResource)) {
            return null;
        }
        return ((CommitResource) element).getPath().toString();
    }

    @Override
    public void dispose() {
        workbenchLabelProvider.dispose();
        super.dispose();
    }

}