package org.argeo.connect.ui.util;
   
   import javax.jcr.Node;
   
   import org.argeo.connect.AppService;
   import org.argeo.connect.util.ConnectJcrUtils;
   import org.eclipse.jface.viewers.ColumnLabelProvider;
   
   /**
   * Best effort to determine the most import type of the current Node (or of the
   * node retrieved in current Row with this selector Name) and returns a human
   * friendly label.
   */
  public class MainNodeTypeLabelProvider extends ColumnLabelProvider {
  	private static final long serialVersionUID = 6026760216411653801L;
  
  	private AppService appService;
  	private String selectorName = null;
  
  	public MainNodeTypeLabelProvider(AppService appService) {
  		this.appService = appService;
  	}
  
  	public MainNodeTypeLabelProvider(AppService appService, String selectorName) {
  		this.appService = appService;
  		this.selectorName = selectorName;
  	}
  
  	@Override
  	public String getText(Object element) {
  		Node currNode = ConnectJcrUtils.getNodeFromElement(element, selectorName);
  		String label = appService.getMainNodeType(currNode);
  		return appService.getLabel(label);
  	}
  }