create md-autocomplete-warp="width"

src/components/autocomplete/js/autocompleteController.js

@@ -193,40 +193,48 @@ function MdAutocompleteCtrl ($scope, $element, $mdUtil, $mdConstant, $mdTheming,
  * Gathers all of the elements needed for this controller
  */
  function gatherElements () {
+
+ var snapWrap = gatherSnapWrap();
+
  elements = {
  main: $element[0],
  scrollContainer: $element[0].getElementsByClassName('md-virtual-repeat-container')[0],
  scroller: $element[0].getElementsByClassName('md-virtual-repeat-scroller')[0],
  ul: $element.find('ul')[0],
  input: $element.find('input')[0],
- wrap: getWrapTarget(),
+ wrap: snapWrap.wrap,
+ snap: snapWrap.snap,
  root: document.body
  };
  elements.li = elements.ul.getElementsByTagName('li');
- elements.snap = getSnapTarget();
  elements.$ = getAngularElements(elements);
  }
 
  /**
- * Find the target for the wrap element which determines menu width
- * @returns {*}
+ * Gathers the snap and wrap elements
+ *
  */
- function getWrapTarget() {
- for (var element = $element; element.length; element = element.parent()) {
- if (angular.isDefined(element.attr('md-autocomplete-wrap-override'))) return element[ 0 ];
+ function gatherSnapWrap() {
+ var element;
+ var value;
+ for (element = $element; element.length; element = element.parent()) {
+ value = element.attr('md-autocomplete-snap');
+ if (angular.isDefined(value)) break;
  }
- return $element.find('md-autocomplete-wrap')[0];
- }
 
- /**
- * Finds the element that the menu will base its position on
- * @returns {*}
- */
- function getSnapTarget () {
- for (var element = $element; element.length; element = element.parent()) {
- if (angular.isDefined(element.attr('md-autocomplete-snap'))) return element[ 0 ];
+ if (element.length) {
+ var snapWidth = value.toLowerCase() === 'width';
+ return {
+ snap: element[0],
+ wrap: snapWidth ? element[0] : $element.find('md-autocomplete-wrap')[0]
+ };
  }
- return elements.wrap;
+
+ var wrap = $element.find('md-autocomplete-wrap')[0];
+ return {
+ snap: wrap,
+ wrap: wrap
+ };
  }
 
  /**