build artifacts

Author: dhilt

dist/ui-scroll-jqlite.js

@@ -1,7 +1,7 @@
 /*!
  * angular-ui-scroll
  * https://github.com/angular-ui/ui-scroll.git
- * Version: 1.4.0 -- 2016-04-04T13:14:46.276Z
+ * Version: 1.4.0 -- 2016-04-08T01:17:59.374Z
  * License: MIT
  */
 
@@ -231,8 +231,8 @@ angular.module('ui.scroll.jqlite', ['ui.scroll']).service('jqLiteExtras', ['$log
         },
 
 
-        /*
-         The offset setter method is not implemented
+        /*
+         The offset setter method is not implemented
          */
         offset: function offset(value) {
           var docElem = undefined,

dist/ui-scroll-jqlite.min.js

@@ -1,7 +1,7 @@
 /*!
  * angular-ui-scroll
  * https://github.com/angular-ui/ui-scroll.git
- * Version: 1.4.0 -- 2016-04-04T13:14:46.276Z
+ * Version: 1.4.0 -- 2016-04-08T01:17:59.374Z
  * License: MIT
  */
 
@@ -11,17 +11,17 @@
 
 var _typeof = typeof Symbol === 'function' && typeof Symbol.iterator === 'symbol' ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === 'function' && obj.constructor === Symbol ? 'symbol' : typeof obj; };
 
-/*!
- globals: angular, window
-
- List of used element methods available in JQuery but not in JQuery Lite
-
- element.before(elem)
- element.height()
- element.outerHeight(true)
- element.height(value) = only for Top/Bottom padding elements
- element.scrollTop()
- element.scrollTop(value)
+/*!
+ globals: angular, window
+
+ List of used element methods available in JQuery but not in JQuery Lite
+
+ element.before(elem)
+ element.height()
+ element.outerHeight(true)
+ element.height(value) = only for Top/Bottom padding elements
+ element.scrollTop()
+ element.scrollTop(value)
  */
 angular.module('ui.scroll', []).directive('uiScrollViewport', function () {
   return {
@@ -137,11 +137,11 @@ angular.module('ui.scroll', []).directive('uiScrollViewport', function () {
       },
 
 
-      /**
-       * inserts wrapped element in the buffer
-       * the first argument is either operation keyword (see below) or a number for operation 'insert'
-       * for insert the number is the index for the buffer element the new one have to be inserted after
-       * operations: 'append', 'prepend', 'insert', 'remove', 'update', 'none'
+      /**
+       * inserts wrapped element in the buffer
+       * the first argument is either operation keyword (see below) or a number for operation 'insert'
+       * for insert the number is the index for the buffer element the new one have to be inserted after
+       * operations: 'append', 'prepend', 'insert', 'remove', 'update', 'none'
        */
       insert: function insert(operation, item) {
         var itemScope = $scope.$new();
@@ -221,12 +221,6 @@ angular.module('ui.scroll', []).directive('uiScrollViewport', function () {
       'display': 'block'
     });
 
-    var viewportOffset = viewport.offset() ? function () {
-      return viewport.offset();
-    } : function () {
-      return { top: 0 };
-    };
-
     function Cache() {
       var cache = Object.create(Array.prototype);
 
@@ -310,12 +304,17 @@ angular.module('ui.scroll', []).directive('uiScrollViewport', function () {
       clipBottom: function clipBottom() {
         // clip the invisible items off the bottom
         var overage = 0;
+        var overageHeight = 0;
+        var itemHeight = 0;
+        var emptySpaceHeight = viewport.bottomDataPos() - viewport.bottomVisiblePos() - bufferPadding();
 
         for (var i = buffer.length - 1; i >= 0; i--) {
-          if (buffer[i].element.offset().top - viewportOffset().top <= viewport.outerHeight() + bufferPadding()) {
+          itemHeight = buffer[i].element.outerHeight(true);
+          if (overageHeight + itemHeight > emptySpaceHeight) {
             break;
           }
           bottomPadding.cache.add(buffer[i]);
+          overageHeight += itemHeight;
           overage++;
         }
 
@@ -333,13 +332,16 @@ angular.module('ui.scroll', []).directive('uiScrollViewport', function () {
         // clip the invisible items off the top
         var overage = 0;
         var overageHeight = 0;
+        var itemHeight = 0;
+        var emptySpaceHeight = viewport.topVisiblePos() - viewport.topDataPos() - bufferPadding();
 
         for (var i = 0; i < buffer.length; i++) {
-          if (buffer[i].element.offset().top - viewportOffset().top + buffer[i].element.outerHeight(true) >= -1 * bufferPadding()) {
+          itemHeight = buffer[i].element.outerHeight(true);
+          if (overageHeight + itemHeight > emptySpaceHeight) {
             break;
           }
           topPadding.cache.add(buffer[i]);
-          overageHeight += buffer[i].element.outerHeight(true);
+          overageHeight += itemHeight;
           overage++;
         }
 
@@ -539,6 +541,7 @@ angular.module('ui.scroll', []).directive('uiScrollViewport', function () {
     var itemName = match[1];
     var datasourceName = match[2];
     var bufferSize = Math.max(3, +attr.bufferSize || 10);
+    var startIndex = +attr.startIndex || 1;
 
     return function link($scope, element, $attr, controllers, linker) {
       // starting from angular 1.2 compileLinker usage is deprecated
@@ -650,12 +653,12 @@ angular.module('ui.scroll', []).directive('uiScrollViewport', function () {
         adapter = angular.extend(adapterOnScope, adapter);
       }
 
-      /**
-       * Build padding elements
-       *
-       * Calling linker is the only way I found to get access to the tag name of the template
-       * to prevent the directive scope from pollution a new scope is created and destroyed
-       * right after the builder creation is completed
+      /**
+       * Build padding elements
+       *
+       * Calling linker is the only way I found to get access to the tag name of the template
+       * to prevent the directive scope from pollution a new scope is created and destroyed
+       * right after the builder creation is completed
        */
       linker($scope.$new(), function (template, scope) {
         viewport.createPaddingElements(template[0]);
@@ -667,50 +670,29 @@ angular.module('ui.scroll', []).directive('uiScrollViewport', function () {
 
       adapter.reload = reload;
 
-      // events and bindings
-      function bindEvents() {
-        viewport.bind('resize', resizeAndScrollHandler);
-        viewport.bind('scroll', resizeAndScrollHandler);
-      }
-      viewport.bind('mousewheel', wheelHandler);
-
-      function unbindEvents() {
-        viewport.unbind('resize', resizeAndScrollHandler);
-        viewport.unbind('scroll', resizeAndScrollHandler);
-      }
-
       $scope.$on('$destroy', function () {
         // clear the buffer. It is necessary to remove the elements and $destroy the scopes
         buffer.clear();
         unbindEvents();
         viewport.unbind('mousewheel', wheelHandler);
       });
 
-      // update events (deprecated since v1.1.0, unsupported since 1.2.0)
-      (function () {
-        var eventListener = datasource.scope ? datasource.scope.$new() : $scope.$new();
-
-        eventListener.$on('insert.item', function () {
-          return unsupportedMethod('insert');
-        });
-
-        eventListener.$on('update.items', function () {
-          return unsupportedMethod('update');
-        });
-
-        eventListener.$on('delete.items', function () {
-          return unsupportedMethod('delete');
-        });
-
-        function unsupportedMethod(token) {
-          throw new Error(token + ' event is no longer supported - use applyUpdates instead');
-        }
-      })();
+      viewport.bind('mousewheel', wheelHandler);
 
       reload();
 
       /* Functions definitions */
 
+      function bindEvents() {
+        viewport.bind('resize', resizeAndScrollHandler);
+        viewport.bind('scroll', resizeAndScrollHandler);
+      }
+
+      function unbindEvents() {
+        viewport.unbind('resize', resizeAndScrollHandler);
+        viewport.unbind('scroll', resizeAndScrollHandler);
+      }
+
       function dismissPendingRequests() {
         ridActual++;
         pending = [];
@@ -722,15 +704,9 @@ angular.module('ui.scroll', []).directive('uiScrollViewport', function () {
         viewport.resetTopPadding();
         viewport.resetBottomPadding();
 
-        adapter.abCount = 0;
-        adapter.abfCount = 0;
-        adapter.sCount = 0;
+        if (arguments.length) startIndex = arguments[0];
 
-        if (arguments.length) {
-          buffer.clear(arguments[0]);
-        } else {
-          buffer.clear();
-        }
+        buffer.clear(startIndex);
 
         return adjustBuffer(ridActual);
       }
@@ -844,7 +820,6 @@ angular.module('ui.scroll', []).directive('uiScrollViewport', function () {
       function adjustBuffer(rid) {
         // We need the item bindings to be processed before we can do adjustment
         return $timeout(function () {
-          adapter.abCount++;
           processBufferedItems(rid);
 
           if (viewport.shouldLoadBottom()) {
@@ -862,7 +837,6 @@ angular.module('ui.scroll', []).directive('uiScrollViewport', function () {
       function adjustBufferAfterFetch(rid) {
         // We need the item bindings to be processed before we can do adjustment
         return $timeout(function () {
-          adapter.abfCount++;
           var keepFetching = processBufferedItems(rid);
 
           if (viewport.shouldLoadBottom() && keepFetching) {
@@ -944,7 +918,6 @@ angular.module('ui.scroll', []).directive('uiScrollViewport', function () {
 
       function resizeAndScrollHandler() {
         if (!$rootScope.$$phase && !adapter.isLoading) {
-          adapter.sCount++;
           if (viewport.shouldLoadBottom()) {
             enqueueFetch(ridActual, true);
           } else if (viewport.shouldLoadTop()) {