GUAC-1138: Remove wrapper-specific filter code. Make FilterPattern, etc. generic.

guacamole/src/main/webapp/app/manage/controllers/manageSessionsController.js

@@ -67,6 +67,17 @@ angular.module('manage').controller('manageSessionsController', ['$scope', '$inj
         'name'
     ]);
 
+    /**
+     * Array of all wrapper properties that are filterable.
+     *
+     * @type String[]
+     */
+    $scope.filteredWrapperProperties = [
+        'activeConnection.username',
+        'activeConnection.remoteHost',
+        'name'
+    ];
+
     /**
      * All active connections, if known, or null if active connections have not
      * yet been loaded.

guacamole/src/main/webapp/app/manage/templates/manageSessions.html

@@ -38,7 +38,8 @@ THE SOFTWARE.
 
         <!-- Session filter -->
         <guac-filter filtered-items="filteredWrappers" items="wrappers"
-                     placeholder="'MANAGE_SESSION.FIELD_PLACEHOLDER_FILTER' | translate"></guac-filter>
+                     placeholder="'MANAGE_SESSION.FIELD_PLACEHOLDER_FILTER' | translate"
+                     properties="filteredWrapperProperties"></guac-filter>
 
         <!-- List of current user sessions -->
         <table class="sorted session-list">