From 55027132f3d57e5dcf94683e6e6bd7b0aae0087d Mon Sep 17 00:00:00 2001
From: Vojta Jina
Date: Fri, 23 Mar 2012 15:48:51 -0700
Subject: refactor(ngBindAttr): remove

Breaks ng-bind-attr directive removed
---
 src/AngularPublic.js    |  1 -
 src/directive/ngBind.js | 95 -------------------------------------------------
 2 files changed, 96 deletions(-)

(limited to 'src')

diff --git a/src/AngularPublic.js b/src/AngularPublic.js
index 65ebe3f0..9a0e1977 100644
--- a/src/AngularPublic.js
+++ b/src/AngularPublic.js
@@ -74,7 +74,6 @@ function publishExternalAPI(angular){
             ngBindHtml: ngBindHtmlDirective,
             ngBindHtmlUnsafe: ngBindHtmlUnsafeDirective,
             ngBindTemplate: ngBindTemplateDirective,
-            ngBindAttr: ngBindAttrDirective,
             ngClass: ngClassDirective,
             ngClassEven: ngClassEvenDirective,
             ngClassOdd: ngClassOddDirective,
diff --git a/src/directive/ngBind.js b/src/directive/ngBind.js
index 23588de5..32be2f4b 100644
--- a/src/directive/ngBind.js
+++ b/src/directive/ngBind.js
@@ -153,98 +153,3 @@ var ngBindTemplateDirective = ['$interpolate', function($interpolate) {
     });
   }
 }];
-
-
-/**
- * @ngdoc directive
- * @name angular.module.ng.$compileProvider.directive.ng-bind-attr
- * @restrict A
- *
- * @description
- * The `ng-bind-attr` attribute specifies that a
- * {@link guide/dev_guide.templates.databinding databinding}  should be created between a particular
- * element attribute and a given expression. Unlike `ng-bind`, the `ng-bind-attr` contains one or
- * more JSON key value pairs; each pair specifies an attribute and the
- * {@link guide/dev_guide.expressions expression} to which it will be mapped.
- *
- * Instead of writing `ng-bind-attr` statements in your HTML, you can use double-curly markup to
- * specify an <tt ng-non-bindable>{{expression}}</tt> for the value of an attribute.
- * At compile time, the attribute is translated into an
- * `<span ng-bind-attr="{attr:expression}"></span>`.
- *
- * The following HTML snippet shows how to specify `ng-bind-attr`:
- * <pre>
- *   <a ng-bind-attr='{"href":"http://www.google.com/search?q={{query}}"}'>Google</a>
- * </pre>
- *
- * This is cumbersome, so as we mentioned using double-curly markup is a prefered way of creating
- * this binding:
- * <pre>
- *   <a href="http://www.google.com/search?q={{query}}">Google</a>
- * </pre>
- *
- * During compilation, the template with attribute markup gets translated to the ng-bind-attr form
- * mentioned above.
- *
- * _Note_: You might want to consider using {@link angular.module.ng.$compileProvider.directive.ng-href ng-href} instead of
- * `href` if the binding is present in the main application template (`index.html`) and you want to
- * make sure that a user is not capable of clicking on raw/uncompiled link.
- *
- *
- * @element ANY
- * @param {string} ng-bind-attr one or more JSON key-value pairs representing
- *    the attributes to replace with expressions. Each key matches an attribute
- *    which needs to be replaced. Each value is a text template of
- *    the attribute with the embedded
- *    <tt ng-non-bindable>{{expression}}</tt>s. Any number of
- *    key-value pairs can be specified.
- *
- * @example
- * Enter a search string in the Live Preview text box and then click "Google". The search executes instantly.
-   <doc:example>
-     <doc:source>
-       <script>
-         function Ctrl($scope) {
-           $scope.query = 'AngularJS';
-         }
-       </script>
-       <div ng-controller="Ctrl">
-        Google for:
-        <input type="text" ng-model="query" ng-model-instant>
-        <a ng-bind-attr='{"href":"http://www.google.com/search?q={{query}}"}'>
-          Google
-        </a> (ng-bind-attr) |
-        <a href="http://www.google.com/search?q={{query}}">Google</a>
-        (curly binding in attribute val)
-       </div>
-     </doc:source>
-     <doc:scenario>
-       it('should check ng-bind-attr', function() {
-         expect(using('.doc-example-live').element('a').attr('href')).
-           toBe('http://www.google.com/search?q=AngularJS');
-         using('.doc-example-live').input('query').enter('google');
-         expect(using('.doc-example-live').element('a').attr('href')).
-           toBe('http://www.google.com/search?q=google');
-       });
-     </doc:scenario>
-   </doc:example>
- */
-
-var ngBindAttrDirective = ['$interpolate', function($interpolate) {
-  return function(scope, element, attr) {
-    var lastValue = {};
-    var interpolateFns = {};
-    scope.$watch(function() {
-      var values = scope.$eval(attr.ngBindAttr);
-      for(var key in values) {
-        var exp = values[key],
-            fn = (interpolateFns[exp] ||
-              (interpolateFns[values[key]] = $interpolate(exp))),
-            value = fn(scope);
-        if (lastValue[key] !== value) {
-          attr.$set(key, lastValue[key] = value);
-        }
-      }
-    });
-  }
-}];
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