com.aptana.ide.syncing.ui.old.views.FileLabelProvider.java Source code

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Here is the source code for com.aptana.ide.syncing.ui.old.views.FileLabelProvider.java

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/**
 * Aptana Studio
 * Copyright (c) 2005-2011 by Appcelerator, Inc. All Rights Reserved.
 * Licensed under the terms of the GNU Public License (GPL) v3 (with exceptions).
 * Please see the license.html included with this distribution for details.
 * Any modifications to this file must keep this entire header intact.
 */
package com.aptana.ide.syncing.ui.old.views;

import java.util.HashMap;
import java.util.Map;

import org.eclipse.core.filesystem.IFileStore;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.IEditorDescriptor;

import com.aptana.ide.core.io.IConnectionPoint;

/**
 * @author Kevin Sawicki (ksawicki@aptana.com)
 */
public class FileLabelProvider extends LabelProvider {

    private Map<IEditorDescriptor, Image> images = new HashMap<IEditorDescriptor, Image>();

    /**
     * @see org.eclipse.jface.viewers.LabelProvider#dispose()
     */
    public void dispose() {
        super.dispose();
        for (Image image : images.values()) {
            if (image != null && !image.isDisposed()) {
                image.dispose();
            }
        }
    }

    /**
     * @see org.eclipse.jface.viewers.ILabelProvider#getText(java.lang.Object)
     */
    public String getText(Object element) {
        String retVal = null;
        if (element instanceof IConnectionPoint) {
            retVal = ((IConnectionPoint) element).getName();
        } else if (element instanceof IFileStore) {
            IFileStore f = (IFileStore) element;
            retVal = f.getName();
        }
        // if (element == FileTreeContentProvider.LOADING)
        // {
        // return Messages.FileLabelProvider_Loading_msg;
        // }
        // if (retVal == null)
        // {
        // retVal = Messages.FileExplorerView_UnknownElement;
        // }
        return retVal;
    }

    /**
     * @see org.eclipse.jface.viewers.ILabelProvider#getImage(java.lang.Object)
     */
    public Image getImage(Object element) {
        Image image = null;

        // if (element instanceof ProtocolManager)
        // {
        // ProtocolManager pm = (ProtocolManager) element;
        // image = pm.getImage();
        // }
        // else if (element instanceof IVirtualFileManager)
        // {
        // IVirtualFileManager fm = (IVirtualFileManager) element;
        // image = fm.getImage();
        // }
        // else if (element instanceof IVirtualFile)
        // {
        // IVirtualFile f = (IVirtualFile) element;
        // image = f.getImage();
        // if (image == null)
        // {
        // IEditorDescriptor desc = EclipseUIUtils.getWorkbenchEditorRegistry().getDefaultEditor(f.getName());
        // if (desc == null || desc.getImageDescriptor() == null)
        // {
        // IWorkbench workbench = PlatformUI.getWorkbench();
        // if (workbench != null)
        // {
        // ISharedImages sharedImages = workbench.getSharedImages();
        // if (f.isDirectory())
        // {
        // image = sharedImages.getImage(ISharedImages.IMG_OBJ_FOLDER);
        // }
        // else
        // {
        // image = ImageUtils.getIcon(f.getExtension());
        // if (image == null)
        // {
        // image = sharedImages.getImage(ISharedImages.IMG_OBJ_FILE);
        // }
        // }
        // }
        // }
        // else
        // {
        // if (images.containsKey(desc))
        // {
        // image = (Image) images.get(desc);
        // }
        // else
        // {
        // image = desc.getImageDescriptor().createImage();
        // images.put(desc, image);
        // }
        // }
        // }
        // }
        // if (element == FileTreeContentProvider.LOADING)
        // {
        //   return FilePlugin.getImage("icons/hourglass.png"); //$NON-NLS-1$
        // }
        return image;
    }
}