clustermemberlabelprovider.java

lumaQQ的源文件

/*
* LumaQQ - Java QQ Client
*
* Copyright (C) 2004 luma <[e-mail]>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package edu.tsinghua.lumaqq.ui.provider;

import edu.tsinghua.lumaqq.models.User;
import edu.tsinghua.lumaqq.resource.Resources;
import edu.tsinghua.lumaqq.ui.helper.HeadFactory;

import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.graphics.Image;

public class ClusterMemberLabelProvider extends LabelProvider implements
		ITableLabelProvider {
    /* (non-Javadoc)
     * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnImage(java.lang.Object, int)
     */
    public Image getColumnImage(Object element, int columnIndex) {
    	User f = (User)element;
    	switch(columnIndex) {
    		case 0:
    			if(f.cluster == null)
    				return null;
    			else if(f.cluster.isCreator(f.qq))
    				return Resources.getInstance().getImage(Resources.icoClusterCreator);
    			else if(f.cluster.isAdmin(f.qq))
    				return Resources.getInstance().getImage(Resources.icoClusterAdmin);
    			else if(f.cluster.isStockholder(f.qq))
    				return Resources.getInstance().getImage(Resources.icoClusterStockholder);
    			else
    				return null;
    		case 1:        			
    			return HeadFactory.getSmallHeadByStatus(f);
    		default:
    			return null;
    	}
    }

    /* (non-Javadoc)
     * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnText(java.lang.Object, int)
     */
    public String getColumnText(Object element, int columnIndex) {
    	switch(columnIndex) {
    		case 1:
    			User f = (User)element;
    			return f.displayName + '(' + f.qq + ')';
    		default:
    			return "";
    	}
    }
}