bug(model): Touched value now set correctly.

Closes #206

Author: deeg

src/tinymce.js

@@ -62,6 +62,7 @@ angular.module('ui.tinymce', [])
             ed.on('init', function() {
               ngModel.$render();
               ngModel.$setPristine();
+              ngModel.$setUntouched();
               if (form) {
                 form.$setPristine();
               }
@@ -81,6 +82,8 @@ angular.module('ui.tinymce', [])
 
             ed.on('blur', function() {
               element[0].blur();
+              ngModel.$setTouched();
+              scope.$digest();
             });
 
             // Update model when an object has been resized (table, image)

test/tinymce.spec.js

@@ -35,6 +35,7 @@ describe('uiTinymce', function () {
     compile();
     expect(directiveElement.controller('form').$pristine).toBe(true);
     expect(directiveElement.controller('ngModel').$pristine).toBe(true);
+    expect(directiveElement.controller('ngModel').$touched).toBe(false);
   });
 
   describe('compiling this directive', function() {
@@ -65,6 +66,14 @@ describe('uiTinymce', function () {
     });
   });
 
+  it("should set touched on blur", function(){
+    compile();
+    expect(directiveElement.controller('ngModel').$touched).toBe(false);
+
+    element.find("textarea").triggerHandler("blur");
+    expect(directiveElement.controller('ngModel').$touched).toBe(true);
+  });
+
   it('should remove tinymce instance on $scope destruction', function() {
     compile();
     expect(tinymce.get(element.attr('id'))).toBeDefined();