DOM related helper methods (Smart GWT) : Utility « GWT « Java
DOM related helper methods (Smart GWT)
/*
* SmartGWT (GWT for SmartClient)
* Copyright 2008 and beyond, Isomorphic Software, Inc.
*
* SmartGWT is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version 3
* as published by the Free Software Foundation. SmartGWT is also
* available under typical commercial license terms - see
* http://smartclient.com/license
*
* This software 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
* Lesser General Public License for more details.
*/
import com.google.gwt.user.client.DOM;
import com.google.gwt.user.client.Element;
import com.google.gwt.user.client.ui.Widget;
/**
* DOM related helper methods.
*
* @author Sanjiv Jivan
*/
public class DOMUtil {
public static String getID(Widget widget) {
return getID(widget.getElement());
}
public static String getID(Element element) {
String id = DOM.getElementProperty(element, "id");
return id == null || id.equals("") ? null : id;
}
public static void setID(Widget widget, String id) {
setID(widget.getElement(), id);
}
public static void setID(Element element, String id) {
DOM.setElementProperty(element, "id", id);
}
}
SmartGWT.zip( 9,880 k)