package org.argeo.cms.e4.users;
   
   import org.argeo.cms.e4.CmsE4Utils;
   import org.argeo.naming.LdapAttrs;
   import org.eclipse.e4.ui.workbench.modeling.EPartService;
   import org.eclipse.jface.viewers.DoubleClickEvent;
   import org.eclipse.jface.viewers.IDoubleClickListener;
   import org.eclipse.jface.viewers.IStructuredSelection;
   import org.osgi.service.useradmin.Group;
  import org.osgi.service.useradmin.User;
  
  /**
   * Default double click listener for the various user tables, will open the
   * clicked item in the editor
   */
  public class UserTableDefaultDClickListener implements IDoubleClickListener {
  	private final EPartService partService;
  
  	public UserTableDefaultDClickListener(EPartService partService) {
  		this.partService = partService;
  	}
  
  	public void doubleClick(DoubleClickEvent evt) {
  		if (evt.getSelection().isEmpty())
  			return;
  		Object obj = ((IStructuredSelection) evt.getSelection()).getFirstElement();
  		User user = (User) obj;
  
  		String editorId = getEditorId(user);
  		CmsE4Utils.openEditor(partService, editorId, LdapAttrs.uid.name(), user.getName());
  	}
  
  	protected String getEditorId(User user) {
  		if (user instanceof Group)
  			return "org.argeo.cms.e4.partdescriptor.groupEditor";
  		else
  			return "org.argeo.cms.e4.partdescriptor.userEditor";
  	}
  }