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• 0.6
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• ElementHelper.java

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org.gwtopenmaps.openlayers.client.util.ElementHelper Maven / Gradle / Ivy

package org.gwtopenmaps.openlayers.client.util;


import com.google.gwt.user.client.Element;

/**
 *
 */
public class ElementHelper
{

	/**
	 * @return Element - the head element of the Document object of the topmost ancestor window
	 */
	public static native Element getHead() /*-{
		return $wnd.top.document.getElementsByTagName("head")[0];
	}-*/;

	/**
	 * @return Element - the Document object of the topmost ancestor window
	 *
	 */
	public static native Element getTopDocument() /*-{
		return $wnd.top.document;
	}-*/;

	public static native JSObject getElementsByTagName(Element parent, String tagName) /*-{
		return parent.getElementsByTagName(tagName);
	}-*/;
}