Add restrict E to ng-docs, enforce single select on toolbar filtering.

Author: jeff-phillips-18

Diff for: src/filters/examples/filter.js

@@ -1,6 +1,7 @@
 /**
  * @ngdoc directive
  * @name patternfly.filters.component:pfFilter
+ * @restrict E
  *
  * @description
  *   Component for a filter bar

Diff for: src/filters/filter-fields-component.js

@@ -1,6 +1,7 @@
 /**
  * @ngdoc directive
  * @name patternfly.filters.component:pfFilterFields
+ * @restrict E
  *
  * @description
  *   Directive for the filter bar's filter entry components

Diff for: src/filters/filter-results-component.js

@@ -1,6 +1,7 @@
 /**
  * @ngdoc directive
  * @name patternfly.filters.component:pfFilterResults
+ * @restrict E
  *
  * @description
  *   Component for the filter results

Diff for: src/sort/examples/sort.js

@@ -1,6 +1,7 @@
 /**
  * @ngdoc directive
  * @name patternfly.sort.component:pfSort
+ * @restrict E
  *
  * @description
  *   Sort component

Diff for: src/toolbars/examples/toolbar.js

@@ -1,6 +1,7 @@
 /**
  * @ngdoc directive
  * @name patternfly.toolbars.componenet:pfToolbar
+ * @restrict E
  *
  * @description
  *   Standard toolbar component. Includes filtering and view selection capabilities

Diff for: src/toolbars/toolbar-component.js

@@ -53,13 +53,20 @@ angular.module('patternfly.toolbars').component('pfToolbar', {
       return foundFilter !== undefined;
     }
 
+    function enforceSingleSelect (filter) {
+      _.remove(ctrl.config.appliedFilters, {title: filter.title});
+    }
+
     function addFilter (field, value) {
       var newFilter = {
         id: field.id,
         title: field.title,
         value: value
       };
       if (!filterExists(newFilter)) {
+        if (newFilter.type === 'select') {
+          enforceSingleSelect(newFilter);
+        }
         ctrl.config.filterConfig.appliedFilters.push(newFilter);
 
         if (ctrl.config.filterConfig.onFilterChange) {