fix(collectionRepeat): Properly calcuate list height and show ion-infinite-scroll. Fixes #2376

Author: perrygovier

Diff for: js/angular/directive/collectionRepeat.js

@@ -228,6 +228,7 @@ function($collectionRepeatManager, $collectionDataSource, $parse) {
             before = false;
           } else {
             if (node.hasAttribute('collection-repeat-ignore')) return;
+            if (node.nodeName === 'ION-INFINITE-SCROLL')return;
             var width = node.offsetWidth;
             var height = node.offsetHeight;
             if (width && height) {

Diff for: js/angular/service/collectionRepeatManager.js

@@ -154,6 +154,7 @@ function($rootScope, $timeout) {
       this.beforeSize = result.beforeSize;
       this.setCurrentIndex(0);
       this.render(true);
+      this.dataSource.transcludeParent[0].style.height = result.totalSize + "px";
       this.dataSource.setup();
     },
     /*

Diff for: test/unit/angular/service/collectionRepeatManager.unit.js

@@ -251,7 +251,7 @@ describe('collectionRepeatManager service', function() {
     it('should work without data', function() {
       var manager = setup();
       spyOn(manager, 'render');
-      spyOn(manager, 'calculateDimensions').andReturn({ 
+      spyOn(manager, 'calculateDimensions').andReturn({
         dimensions: [],
         beforeSize: 0,
         totalSize: 0
@@ -265,14 +265,15 @@ describe('collectionRepeatManager service', function() {
     });
     it('should work with data', function() {
       var manager = setup();
-      spyOn(manager, 'calculateDimensions').andReturn({ 
+      spyOn(manager, 'calculateDimensions').andReturn({
         dimensions: [{
           primaryPos: 100, primarySize: 30
         }],
         beforeSize: 0,
         totalSize: 130
       });
       manager.resize();
+      expect(manager.dataSource.transcludeParent[0].style.height).toBe('130px');
       expect(manager.viewportSize).toBe(130);
     });
   });