Allow source to be set after layer construction

2014-10-23 09:24:03 -06:00
parent c06774acb5
commit d712b2ba54
12 changed files with 157 additions and 15 deletions
@@ -24,10 +24,11 @@ ol.layer.TileProperty = {
 * @constructor
 * @extends {ol.layer.Layer}
 * @fires ol.render.Event
- * @param {olx.layer.TileOptions} options Tile layer options.
+ * @param {olx.layer.TileOptions=} opt_options Tile layer options.
 * @api stable
 */
-ol.layer.Tile = function(options) {
+ol.layer.Tile = function(opt_options) {
+  var options = goog.isDef(opt_options) ? opt_options : {};
  goog.base(this,  /** @type {olx.layer.LayerOptions} */ (options));
 };
 goog.inherits(ol.layer.Tile, ol.layer.Layer);