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

Go to download

Show more of this group Show more artifacts with this name
Show all versions of gwt-openlayers-client Show documentation

There is a newer version: 1.1.0

Show newest version

package org.gwtopenmaps.openlayers.client.util;




class JObjectArrayImpl
{

	public static native void arraySet(JSObject myArray, int index, JSObject value) /*-{
		myArray[index] = value;
	}-*/;

	public static native JSObject getAsJSObject(JSObject myArray, int pos)/*-{
		return myArray[pos];
	}-*/;

	public static native boolean isNumber(JSObject element)/*-{
		return typeof element  == 'number' && isFinite(element);
	}-*/;

	public static native boolean isNumber(JSObject array, int pos)/*-{
		return typeof array[pos] == 'number' && isFinite(array[pos]);
	}-*/;

	public static native JSObject getNumberAsJSObject(JSObject array, int index)/*-{
		return new $wnd.Number(array[index]);
	}-*/;

	public static native boolean isBoolean(JSObject element)/*-{
		return typeof element == 'boolean';
	}-*/;

	public static native boolean isBoolean(JSObject array, int pos)/*-{
		return typeof array[pos] == 'boolean';
	}-*/;

	public static native JSObject getBooleanAsJSObject(JSObject array, int index)/*-{
		return new $wnd.Boolean(array[index]);
	}-*/;

	public static native boolean isArray(JSObject element)/*-{
		return element && typeof element === 'object' && typeof element.length === 'number' &&
			!(element.propertyIsEnumerable('length'));
	}-*/;
}