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-rw-r--r--catalog-ui/src/app/directives/ellipsis/ellipsis-directive.ts57
1 files changed, 57 insertions, 0 deletions
diff --git a/catalog-ui/src/app/directives/ellipsis/ellipsis-directive.ts b/catalog-ui/src/app/directives/ellipsis/ellipsis-directive.ts
new file mode 100644
index 0000000000..8fbbd4d486
--- /dev/null
+++ b/catalog-ui/src/app/directives/ellipsis/ellipsis-directive.ts
@@ -0,0 +1,57 @@
+'use strict';
+export interface IEllipsisScope extends ng.IScope {
+ ellipsis:string;
+ maxChars:number;
+ toggleText():void;
+ collapsed:boolean;
+ actualText:string;
+
+}
+
+export class EllipsisDirective implements ng.IDirective {
+
+ constructor() {
+ }
+
+ scope = {
+ ellipsis: '=',
+ moreClass: '@',
+ maxChars: '='
+ };
+
+ replace = false;
+ restrict = 'A';
+ template = ():string => {
+ return require('./ellipsis-directive.html');
+ };
+
+ link = (scope:IEllipsisScope, $elem:any) => {
+
+
+ scope.collapsed = true;
+
+ scope.toggleText = ():void => {
+ if (scope.ellipsis && scope.collapsed) {
+ scope.actualText = scope.ellipsis.substr(0, scope.maxChars);
+ scope.actualText += scope.ellipsis.length > scope.maxChars ? '...' : '';
+ }
+ else {
+ scope.actualText = scope.ellipsis;
+ }
+ };
+
+ scope.$watch("ellipsis", function () {
+ scope.collapsed = true;
+ scope.toggleText();
+ });
+
+
+ };
+
+ public static factory = ()=> {
+ return new EllipsisDirective();
+ };
+
+}
+
+EllipsisDirective.factory.$inject = [];