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Drag and drop on the same sets of elements, like swapping operations #253

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Drag and drop on the same sets of elements, like swapping operations #253

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80 changes: 80 additions & 0 deletions example-dropdata.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1,80 @@
<!DOCTYPE html>
<html>
<head>
<title>ngDraggable</title>
<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootswatch/2.3.1/spruce/bootstrap.min.css">
<style>

*{
-moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box;
}
[ng-drag]{
-moz-user-select: -moz-none;
-khtml-user-select: none;
-webkit-user-select: none;
-ms-user-select: none;
user-select: none;
}
[ng-drag]{
width: 100px;
height: 100px;
background: rgba(255,0,0, 0.5);
color:white;
text-align: center;
padding-top:40px;
display: inline-block;
margin:0 10px;
cursor: move;
}
ul.draggable-objects:after{
display: block;
content:"";
clear:both;
}
.draggable-objects li{
float:left;
display: block;
width: 120px;
height:100px;
}

</style>
</head>
<body ng-app="ExampleApp">

<div class="container" ng-controller="MainCtrl">

<div class="row">
<h1>ngDraggable Example</h1>
</div>

<ul class="draggable-objects">
<li ng-repeat="obj in draggableObjects" >
<div ng-drag="true" ng-drag-data="obj" data-allow-transform="true"
ng-drop="true" ng-drop-data="obj" ng-drop-success="onDropComplete($data, $event, $dropdata)"
> {{obj.name}} </div>
</li>
</ul>

</div>
<footer style="margin-top:2000px;">footer</footer>

<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.3.8/angular.min.js"></script>
<script src="ngDraggable.js"></script>
<script>
angular.module('ExampleApp', ['ngDraggable']).
controller('MainCtrl', function ($scope) {
$scope.centerAnchor = true;
$scope.toggleCenterAnchor = function () {$scope.centerAnchor = !$scope.centerAnchor}
$scope.draggableObjects = [{name:'one'}, {name:'two'}, {name:'three'}];

$scope.onDropComplete=function(data, evt, dropData){
var tempName = angular.copy(dropData.name);
dropData.name = data.name;
data.name = tempName;
console.log(data, dropData);
}
});
</script>
</body>
</html>
5 changes: 4 additions & 1 deletion ngDraggable.js
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Original file line number Diff line number Diff line change
Expand Up @@ -281,6 +281,8 @@ angular.module("ngDraggable", [])
var onDragStopCallback = $parse(attrs.ngDragStop);
var onDragMoveCallback = $parse(attrs.ngDragMove);

var getDragData = $parse(attrs.ngDragData);

var initialize = function () {
toggleListeners(true);
};
Expand Down Expand Up @@ -339,8 +341,9 @@ angular.module("ngDraggable", [])
}

if (attrs.ngDropSuccess) {
var _data = getDragData(scope);
$timeout(function(){
onDropCallback(scope, {$data: obj.data, $event: obj, $target: scope.$eval(scope.value)});
onDropCallback(scope, {$data: obj.data, $event: obj, $dropdata: _data, $target: scope.$eval(scope.value)});
});
}
}
Expand Down