From 5d09a1efd3ff98fc2fbba2f8f64230704f4a5e96 Mon Sep 17 00:00:00 2001
From: Igor Minar
Date: Thu, 8 Mar 2012 15:42:35 -0800
Subject: fix(ng-view, ng-include): onload and $contentLoaded

- change custom onload directive to special arguments recongnized by both
  ng-view and ng-include
- rename $contentLoaded event to $viewContentLoaded and $includeContentLoaded
- add event docs
---
 src/AngularPublic.js       |  1 -
 src/directive/ngInclude.js | 14 +++++++++++++-
 src/directive/ngView.js    | 30 +++++++++++++++---------------
 3 files changed, 28 insertions(+), 17 deletions(-)

(limited to 'src')

diff --git a/src/AngularPublic.js b/src/AngularPublic.js
index 8ee8bc06..5bc59653 100644
--- a/src/AngularPublic.js
+++ b/src/AngularPublic.js
@@ -69,7 +69,6 @@ function publishExternalAPI(angular){
             script: scriptDirective,
             select: selectDirective,
             style: styleDirective,
-            onload: onloadDirective,
             option: optionDirective,
             ngBind: ngBindDirective,
             ngBindHtml: ngBindHtmlDirective,
diff --git a/src/directive/ngInclude.js b/src/directive/ngInclude.js
index 08b14488..68a03d35 100644
--- a/src/directive/ngInclude.js
+++ b/src/directive/ngInclude.js
@@ -63,6 +63,16 @@
       </doc:scenario>
     </doc:example>
  */
+
+
+/**
+ * @ngdoc event
+ * @name angular.module.ng.$compileProvider.directive.ng:include#$includeContentLoaded
+ * @eventOf angular.module.ng.$compileProvider.directive.ng:include
+ * @eventType emit on the current ng:include scope
+ * @description
+ * Emitted every time the ng:include content is reloaded.
+ */
 var ngIncludeDirective = ['$http', '$templateCache', '$anchorScroll', '$compile',
                   function($http,   $templateCache,   $anchorScroll,   $compile) {
   return {
@@ -70,6 +80,7 @@ var ngIncludeDirective = ['$http', '$templateCache', '$anchorScroll', '$compile'
     compile: function(element, attr) {
       var srcExp = attr.src,
           scopeExp = attr.scope || '',
+          onloadExp = attr.onload || '',
           autoScrollExp = attr.autoscroll;
 
       return function(scope, element, attr) {
@@ -106,7 +117,8 @@ var ngIncludeDirective = ['$http', '$templateCache', '$anchorScroll', '$compile'
                  if (isDefined(autoScrollExp) && (!autoScrollExp || scope.$eval(autoScrollExp))) {
                    $anchorScroll();
                  }
-                 scope.$emit('$contentLoaded');
+                 scope.$emit('$includeContentLoaded');
+                 scope.$eval(onloadExp);
                }
              }).error(clearContent);
            } else {
diff --git a/src/directive/ngView.js b/src/directive/ngView.js
index 3c589354..74528ad9 100644
--- a/src/directive/ngView.js
+++ b/src/directive/ngView.js
@@ -93,6 +93,16 @@
       </doc:scenario>
     </doc:example>
  */
+
+
+/**
+ * @ngdoc event
+ * @name angular.module.ng.$compileProvider.directive.ng:view#$viewContentLoaded
+ * @eventOf angular.module.ng.$compileProvider.directive.ng:view
+ * @eventType emit on the current ng:view scope
+ * @description
+ * Emitted every time the ng:view content is reloaded.
+ */
 var ngViewDirective = ['$http', '$templateCache', '$route', '$anchorScroll', '$compile',
                        '$controller',
                function($http,   $templateCache,   $route,   $anchorScroll,   $compile,
@@ -100,9 +110,10 @@ var ngViewDirective = ['$http', '$templateCache', '$route', '$anchorScroll', '$c
   return {
     restrict: 'ECA',
     terminal: true,
-    link: function(scope, element) {
+    link: function(scope, element, attr) {
       var changeCounter = 0,
-          lastScope;
+          lastScope,
+          onloadExp = attr.onload || '';
 
       scope.$on('$afterRouteChange', function(event, next, previous) {
         changeCounter++;
@@ -142,7 +153,8 @@ var ngViewDirective = ['$http', '$templateCache', '$route', '$anchorScroll', '$c
               }
 
               link(lastScope);
-              lastScope.$emit('$contentLoaded');
+              lastScope.$emit('$viewContentLoaded');
+              lastScope.$eval(onloadExp);
 
               // $anchorScroll might listen on event...
               $anchorScroll();
@@ -155,15 +167,3 @@ var ngViewDirective = ['$http', '$templateCache', '$route', '$anchorScroll', '$c
     }
   };
 }];
-
-
-var onloadDirective = valueFn({
-  restrict: 'AC',
-  link: function(scope, elm, attr) {
-    var onloadExp = attr.onload || ''; //workaround for jquery bug #7537)
-
-    scope.$on('$contentLoaded', function(event) {
-      scope.$eval(onloadExp);
-    });
-  }
-});
-- 
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