package org.argeo.connect.ui.util;
   
   import javax.jcr.Node;
   
   import org.argeo.connect.util.ConnectJcrUtils;
   import org.argeo.connect.util.ConnectUtils;
   import org.argeo.eclipse.ui.EclipseUiUtils;
   import org.argeo.eclipse.ui.jcr.lists.SimpleJcrNodeLabelProvider;
   
  /**
   * Wraps the getText() method of the SimpleJcrNodeLabelProvider to remove
   * invalid characters, typically the ampersand from the returned String.
   * Retrieves relevant node using the selector name or the Row.getNode() method
   * if no name has been provided considering then that the row contains only one
   * node (typically for xpath queries). It also works if element is directly a
   * node
   */
  public class JcrHtmlLabelProvider extends SimpleJcrNodeLabelProvider {
  	private static final long serialVersionUID = 2134911527741337612L;
  
  	private String selectorName;
  
  	public JcrHtmlLabelProvider(String selectorName, String propertyName) {
  		super(propertyName);
  		if (EclipseUiUtils.notEmpty(selectorName))
  			this.selectorName = selectorName;
  	}
  
  	public JcrHtmlLabelProvider(String propertyName) {
  		super(propertyName);
  	}
  
  	@Override
  	public String getText(Object element) {
  		Node currNode = ConnectJcrUtils.getNodeFromElement(element, selectorName);
  		return ConnectUtils.replaceAmpersand(super.getText(currNode));
  	}
  }