From 92af30ce6e99676c71c85bd08962b68629564908 Mon Sep 17 00:00:00 2001 From: Igor Minar Date: Sun, 15 Jan 2012 23:28:10 -0800 Subject: docs(*): various doc fixes --- docs/content/tutorial/step_10.ngdoc | 140 ------------------------------------ 1 file changed, 140 deletions(-) delete mode 100644 docs/content/tutorial/step_10.ngdoc (limited to 'docs/content/tutorial/step_10.ngdoc') diff --git a/docs/content/tutorial/step_10.ngdoc b/docs/content/tutorial/step_10.ngdoc deleted file mode 100644 index 73e8b354..00000000 --- a/docs/content/tutorial/step_10.ngdoc +++ /dev/null @@ -1,140 +0,0 @@ -@ngdoc overview -@name Tutorial: 10 - Event Handlers -@description - - - - -In this step, you will add a clickable phone image swapper to the phone details page. - - - - - -The phone details view displays one large image of the current phone and several smaller thumbnail -images. It would be great if we could replace the large image with any of the thumbnails just by -clicking on the desired thumbnail image. Let's have a look at how we can do this with angular. - -The most important changes are listed below. You can see the full diff on {@link -https://github.com/angular/angular-phonecat/compare/step-9...step-10 -GitHub}: - - -## Controller - -__`app/js/controllers.js`:__ -
-...
-function PhoneDetailCtrl($xhr) {
-  var self = this;
-
-  $xhr('GET', 'phones/' + self.params.phoneId + '.json', function(code, response) {
-    self.phone = response;
-    self.mainImageUrl = response.images[0];
-  });
-
-  self.setImage = function(imageUrl) {
-    self.mainImageUrl = imageUrl;
-  }
-}
-
-//PhoneDetailCtrl.$inject = ['$xhr'];
-
- -In the `PhoneDetailCtrl` controller, we created the `mainImageUrl` model property and set its -default value to the first phone image url. - -We also created a `setImage` controller method to change the value of `mainImageUrl`. - - -## Template - -__`app/partials/phone-detail.html`:__ -
-
-
-...
-
-
-...
-
- -We bound the `ng:src` attribute of the large image to the `mainImageUrl` property. - -We also registered an {@link api/angular.directive.ng:click `ng:click`} handler with thumbnail -images. When a user clicks on one of the thumbnail images, the handler will use the `setImage` -controller method to change the value of the `mainImageUrl` property to the url of the thumbnail -image. - - - -## Test - -To verify this new feature, we added two end-to-end tests. One verifies that the main image is set -to the first phone image by default. The second test clicks on several thumbnail images and -verifies that the main image changed appropriately. - -__`test/e2e/scenarios.js`:__ -
-...
-  describe('Phone detail view', function() {
-
-    beforeEach(function() {
-      browser().navigateTo('../../app/index.html#/phones/nexus-s');
-    });
-
-
-    it('should display the first phone image as the main phone image', function() {
-       expect(element('img.phone').attr('src')).toBe('img/phones/nexus-s.0.jpg');
-    });
-
-
-    it('should swap main image if a thumbnail image is clicked on', function() {
-      element('.phone-thumbs li:nth-child(3) img').click();
-      expect(element('img.phone').attr('src')).toBe('img/phones/nexus-s.2.jpg');
-
-      element('.phone-thumbs li:nth-child(1) img').click();
-      expect(element('img.phone').attr('src')).toBe('img/phones/nexus-s.0.jpg');
-    });
-  });
-});
-
- -You can now refresh the browser tab with the end-to-end test runner to see the tests run, or you -can see them running on {@link -http://angular.github.com/angular-phonecat/step-8/test/e2e/runner.html -angular's server}. - -# Experiments - -* Let's add a new controller method to `PhoneCatCtrl`: - - this.hello = function(name) { - alert('Hello ' + (name || 'world') + '!'); - } - - and add: - - - - to the `index.html` template. - - The controller methods are inherited between controllers/scopes, so you can use the same snippet -in the `phone-list.html` template as well. - -* Move the `hello` method from `PhoneCatCtrl` to `PhoneListCtrl` and you'll see that the button -declared in `index.html` will stop working, while the one declared in the `phone-list.html` -template remains operational. - - -# Summary - -With the phone image swapper in place, we're ready for {@link step_11 step 11} (the last step!) to -learn an even better way to fetch data. - - - -- cgit v1.2.3