fix infinitescroll when list is not long enough to fill the screen

src/main/webapp/js/controllers.js

@@ -88,52 +88,53 @@ module.controller('CategoryTreeCtrl', function($scope, $routeParams, $location,
 	});
 });
 
-module.controller('FeedListCtrl', function($scope, $routeParams, $http,
-		EntryService, SettingsService) {
+module.controller('FeedListCtrl', function($scope, $routeParams, $http, $route,
+		$window, EntryService, SettingsService) {
 
 	$scope.selectedType = $routeParams._type;
 	$scope.selectedId = $routeParams._id;
 
-	$scope.settings = SettingsService.settings;
-	$scope.$watch('settings.readingMode', function() {
-		$scope.refreshList();
+	$scope.name = null;
+	$scope.entries = [];
+
+	$scope.settingsService = SettingsService;
+	$scope.$watch('settingsService.settings.readingMode', function(newValue,
+			oldValue) {
+		if (newValue && oldValue && newValue != oldValue) {
+			$route.reload();
+		}
 	});
 
-	$scope.limit = 20;
+	$scope.limit = 10;
 	$scope.busy = false;
 	$scope.hasMore = true;
 
-	$scope.refreshList = function() {
-		$scope.entryList = EntryService.get({
-			type : $scope.selectedType,
-			id : $scope.selectedId,
-			readType : $scope.settings.readingMode,
-			offset : 0,
-			limit : 30
-		});
-	};
-
 	$scope.loadMoreEntries = function() {
 		if (!$scope.hasMore)
 			return;
-		if (!$scope.entryList || !$scope.entryList.entries)
-			return;
 		if ($scope.busy)
 			return;
 		$scope.busy = true;
+
+		var limit = $scope.limit;
+		if ($scope.entries.length == 0) {
+			$window = angular.element($window);
+			limit = $window.height() / 33;
+			limit = parseInt(limit) + 5;
+		}
 		EntryService.get({
 			type : $scope.selectedType,
 			id : $scope.selectedId,
-			readType : $scope.settings.readingMode,
-			offset : $scope.entryList.entries.length,
-			limit : $scope.limit
+			readType : $scope.settingsService.settings.readingMode,
+			offset : $scope.entries.length,
+			limit : limit
 		}, function(data) {
-			var entries = data.entries
-			for ( var i = 0; i < entries.length; i++) {
-				$scope.entryList.entries.push(entries[i]);
+			for ( var i = 0; i < data.entries.length; i++) {
+				$scope.entries.push(data.entries[i]);
 			}
+			$scope.name = data.name;
 			$scope.busy = false;
-			$scope.hasMore = entries.length == $scope.limit
+			$scope.hasMore = data.entries.length == limit
 		});
 	}
 
@@ -153,7 +154,6 @@ module.controller('FeedListCtrl', function($scope, $routeParams, $http,
 
 	$scope.isOpen = false;
 	$scope.entryClicked = function(entry, event) {
-		console.log('click !')
 		$scope.mark(entry, true);
 		if (!event.ctrlKey && event.which != 2) {
 			event.preventDefault();

src/main/webapp/js/directives.js

@@ -93,7 +93,6 @@ module.directive('category', function($compile) {
 			};
 
 			$scope.toggleCategory = function(category) {
-				console.log(category.expanded)
 				SubscriptionService.collapse({
 					id : category.id,
 					collapse : !category.expanded
@@ -111,17 +110,17 @@ module.directive('toolbar', function($routeParams, $route, SettingsService,
 		replace : true,
 		templateUrl : 'directives/toolbar.html',
 		controller : function($scope, $route, $http, SettingsService) {
-			
+
 			function totalActiveAjaxRequests() {
 				return ($http.pendingRequests.length + $.active);
 			}
-			
+
 			$scope.loading = true;
-			$scope.$watch(totalActiveAjaxRequests, function () {
+			$scope.$watch(totalActiveAjaxRequests, function() {
 				$scope.loading = !(totalActiveAjaxRequests() === 0);
-	        });
-			
-			$scope.settings = SettingsService.settings;
+			});
+
+			$scope.settingsService = SettingsService;
 			$scope.refresh = function() {
 				$route.reload();
 			};

src/main/webapp/js/services.js

@@ -59,9 +59,10 @@ module.factory('SubscriptionService', [
 				});
 			};
 			s.subscribe = function(sub, callback) {
-				res.subscribe(sub, function(data){
+				res.subscribe(sub, function(data) {
 					s.init();
-					if(callback) callback(data);
+					if (callback)
+						callback(data);
 				});
 			};
 
@@ -118,9 +119,8 @@ module.factory('EntryService', [ '$resource', '$http',
 module.service('SettingsService', function($resource) {
 	var s = {}
 	s.settings = {};
-	s.settings.readingMode = 'unread';
 	$resource('rest/settings/get').get(function(data) {
-		s.settings.readingMode = data.readingMode;
+		s.settings = data;
 	});
 	s.save = function() {
 		$resource('rest/settings/save').save(s.settings);