1 files changed, 48 insertions, 0 deletions
diff --git a/catalog-ui/app/scripts/filters/truncate-filter.ts b/catalog-ui/app/scripts/filters/truncate-filter.ts
new file mode 100644
index 0000000000..1470e5937d
--- /dev/null
+++ b/catalog-ui/app/scripts/filters/truncate-filter.ts
@@ -0,0 +1,48 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+module Sdc.Filters {
+
+    export class TruncateFilter {
+        constructor() {
+            let filter = <TruncateFilter> (str:string, length:number) => {
+                if (str.length <= length) {
+                    return str;
+                }
+
+                //if(str[length - 1] === ' '){
+                //    return str.substring(0, length - 1) + '...';
+                //}
+
+                let char;
+                let index = length;
+                while (char !== ' ' && index !== 0) {
+                    index--;
+                    char = str[index];
+                }
+                if (index === 0) {
+                    return (index === 0) ? str : str.substring(0, length - 3) + '...';
+                }
+                return (index === 0) ? str : str.substring(0, index) + '...';
+            };
+            return filter;
+        }
+
+    }
+}