AngularUI modal to be draggable and resizable
I have an angularUi modal window wrapped in a directive:
html:
<!doctype html>
<html ng-app="plunker">
<head>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.8/angular.js"></script>
<script src="http://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.10.0.js"></script>
<script src="main.js"></script>
<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css" rel="stylesheet">
</head>
<body>
<div my-modal="{ data: 'test2'}">test2</div>
</body>
</html>
javascript:
angular.module('plunker', ['ui.bootstrap', 'myModal']);
angular.module("myModal", []).directive("myModal", function ($modal) {
"use strict";
return {
template: '<div ng-click="clickMe(rowData)" ng-transclude></div>',
replace: true,
transclude: true,
scope: {
rowData: '&myModal'
},
link: function (scope, element, attrs) {
scope.clickMe = function () {
$modal.open({
template: "<div>Created By:" + scope.rowData().data + "</div>"
+ "<div class=\"modal-footer\">"
+ "<button class=\"btn btn-primary\" ng-click=\"ok()\">OK</button>"
+ "<button class=\"btn btn-warning\" ng-click=\"cancel()\">Cancel</button>"
+ "</div>",
controller: function ($scope, $modalInstance) {
$scope.ok = function () {
$modalInstance.close({ test: "test"});
};
$scope.cancel = function () {
$modalInstance.dismiss('cancel');
};
}
});
}
}
};
});
plunker: http://plnkr.co/edit/yzxtWwZQdq94Tagdiswa?p=preview
I want to make the modal draggable and resizable. I searched through the internet and was able to find the following solution for implementing draggable:
http://plnkr.co/edit/jHS4SJ?p=preview
This is the important part:
app.directive('dragable', function(){
return {
restrict: 'A',
link : function(scope,elem,attr){
$(elem).draggable();
}
}
});
but was not able to make it work with my example. Can someone help me with this? I wonder is it possible to use jqueryui modal wrapped in a directive (instead of bootstrap) ? I am not very good at javascript and will be very greatefull for any working example with both options. Thanks
EDIT:
I added jqueryui reference and managed to make the modal draggable by adding this line:
$(".modal-dialog").draggable();
The problem is that I am not sure when to add this line. In the moment I have added this in the cancel method (just to make it work):
$scope.cancel = function () { $(".modal-dialog").draggable(); };
So when the modal is opened I need to call cancel and only then the modal is draggable. If I call it earlier the .modal-dialog does not yer exist. Suggestions?
updated plunker: http://plnkr.co/edit/yzxtWwZQdq94Tagdiswa?p=preview
I am missing something little, can someome provide working example ?
Answer
I've created a native directive to make the modal draggable. You only need AngularJs and jQuery. The Directive uses the "modal-dialog" class from Ui-Bootstrap modal and you can only move the modal in the header.
.directive('modalDialog', function(){
return {
restrict: 'AC',
link: function($scope, element) {
var draggableStr = "draggableModal";
var header = $(".modal-header", element);
header.on('mousedown', (mouseDownEvent) => {
var modalDialog = element;
var offset = header.offset();
modalDialog.addClass(draggableStr).parents().on('mousemove', (mouseMoveEvent) => {
$("." + draggableStr, modalDialog.parents()).offset({
top: mouseMoveEvent.pageY - (mouseDownEvent.pageY - offset.top),
left: mouseMoveEvent.pageX - (mouseDownEvent.pageX - offset.left)
});
}).on('mouseup', () => {
modalDialog.removeClass(draggableStr);
});
});
}
}
});