<!DOCTYPE html>
<html>
<head>
<title data-ng-bind="pageTitle"></title>
<script data-require="jquery@2.1.1" data-semver="2.1.1" src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link data-require="bootstrap-css@*" data-semver="3.2.0" rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" />
<link data-require="bootstrap@*" data-semver="3.2.0" rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.css" />
<script data-require="bootstrap@*" data-semver="3.2.0" src="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.js"></script>
<script data-require="angular.js@1.3.0" data-semver="1.3.0" src="//code.angularjs.org/1.3.0/angular.js"></script>
<script data-require="angular-ui-bootstrap@*" data-semver="0.11.0" src="http://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.11.0.min.js"></script>
<link rel="stylesheet" href="angular-ui-tree.min.css" />
<link rel="stylesheet" media="screen" href="tree.css" />
</head>
<body ng-app="catalogApp">
<script type="text/ng-template" id="nodes_renderer.html">
<div class="{{child.type}}-tree-node">
<div class="pull-left tree-handle" ui-tree-handle>
<span class="glyphicon glyphicon-list"></span>
</div>
<div class="tree-node-content">
<a class="btn btn-success btn-xs" data-nodrag ng-click="toggle(this)">
<span class="glyphicon" ng-show="child.type==='category' && child.children.length>0" ng-class="{'glyphicon-chevron-right': collapsed, 'glyphicon-chevron-down': !collapsed}"></span>
</a>
<span ng-if="child.type==='category'">
<span ng-hide="child.editable">
{{child.name}}
<div class="btn-toolbar pull-right">
<div class="btn-group">
<button id="dLabel{{child.id}}" type="button" class="btn btn-primary btn-xs dropdown-toggle" data-toggle="dropdown">
<span class="glyphicon glyphicon-plus"></span><span class="caret"></span>
</button>
<ul class="dropdown-menu" role="menu" aria-labelledby="dLabel{{child.id}}">
<li><a href="#" ng-click="newSubItem(this)">Category</a></li>
<li><a href="#" ng-click="openAddProductModal(this)">Product</a></li>
</ul>
</div>
<div class="btn-group"><button type="button" class="btn btn-primary btn-xs" ng-click="child.editable=true"><span class="glyphicon glyphicon-pencil"></span></button></div>
<div class="btn-group"><button type="button" class="btn btn-danger btn-xs" ng-click="delete(this)"><span class="glyphicon glyphicon-remove"></span></button></div>
</div>
</span>
<span ng-show="child.editable">
<input type="text" ng-model="child.name"/>
<a class="btn btn-primary btn-xs" data-nodrag ng-click="update(child)"><span class="glyphicon glyphicon-save"></span></a>
</span>
</span>
<span data-nodrag ng-if="child.type==='product'">
{{child.name}}
<div class="btn-toolbar pull-right">
<div class="btn-group"><button type="button" class="btn btn-primary btn-xs" ng-click="openEditProductModal(this)"><span class="glyphicon glyphicon-pencil"></span></button></div>
<div class="btn-group"><button type="button" class="btn btn-danger btn-xs" ng-click="deleteProduct(this)"><span class="glyphicon glyphicon-remove"></span></button></div>
</div>
</span>
</div>
<ol ui-tree-nodes="" ng-model="child.children" ng-class="{hidden: collapsed}" data-type="category">
<li ng-repeat="child in child.children" ui-tree-node ng-include="'nodes_renderer.html'" data-type="category">
</li>
</ol>
</div>
</script>
<div class="container" ng-controller="catalogCtrl">
<h1 class="page-header">Catalog Tree</h1>
<div class="row">
<div ui-tree="treeOptions" id="tree1-root" class="wrapper">
<ol ui-tree-nodes="" ng-model="catalog" data-type="category">
<li ng-repeat="child in catalog" ui-tree-node="" ng-include="'nodes_renderer.html'" data-type="category"></li>
</ol>
</div>
</div>
<h3>Catalog json</h3>
<div class="col-sm-6">
<pre class="code">{{catalog | json}}</pre>
</div>
<script type="text/javascript" src="angular-ui-tree.js"></script>
<script type="text/javascript" src="catalog.js"></script>
</div>
</body>
</html>
(function() {
'use strict';
angular.module('catalogApp', [ 'ui.tree', 'ui.bootstrap' ]);
angular.module('catalogApp' ).controller(
'catalogCtrl',
function($scope, $modal, $log) {
$scope.treeOptions = {
accept: function(sourceNode, destNodes, destIndex) {
return true;
var sourceType = sourceNode.$element.attr('data-type');
var destType = destNodes.$element.attr('data-type');
var destParent = destNodes.$parent;
//Product can not be moved under root aka uiTrees
if(destParent.$type == 'uiTree' && sourceType==='product') return false;
//Category can not be moved under product
if(sourceType==='category' && destType==='product' ) return false;
return true;
},
dragMove: function(event) {
// $log.info(event);
}
};
$scope.edit = function(scope) {
scope.$modelValue.editable = true;
};
$scope.update = function(cat) {
delete cat.editable;
};
$scope.delete = function(scope) {
if (window.confirm('Are you sure to remove category '+ scope.$modelValue.name +'?')) {
scope.remove();
}
};
$scope.toggle = function(scope) {
scope.toggle();
};
$scope.newSubItem = function(scope) {
var nodeData = scope.$modelValue;
nodeData.children.push({
type: "category",
id : nodeData.id * 10 + nodeData.children.length,
name : nodeData.name + '.'
+ (nodeData.children.length + 1),
editable : true,
children : []
});
};
$scope.openAddProductModal = function (scope) {
var modelCat = scope.$modelValue;
var modalInstance = $modal.open({
templateUrl: 'productModalContent.html',
controller: 'ProductModalCtrl',
resolve: {
product: function () {
return {"category":modelCat, "type":"product"};
}
}
});
modalInstance.result.then(function (product) {
modelCat.children.push(product);
}, function () {
$log.info('Modal dismissed at: ' + new Date());
});
};
$scope.openEditProductModal = function (scope) {
var modelProduct = scope.$modelValue;
var modalInstance = $modal.open({
templateUrl: 'productModalContent.html',
controller: 'ProductModalCtrl',
resolve: {
product: function () {
return angular.copy(modelProduct);
}
}
});
modalInstance.result.then(function (product) {
modelProduct.name=product.name;
modelProduct.description=product.description;
modelProduct.sku=product.sku
}, function () {
$log.info('Modal dismissed at: ' + new Date());
});
};
$scope.catalog = [ {
"type":"category",
"id" : 1,
"name" : "Mobile Phones",
"children" : [{"type":"product", "name":"XPERIA Z3", "sku":"xperiaz3", "description":"Sony Xperia Z3: Smartphone with ..."}]
}, {
"type":"category",
"id" : 2,
"name" : "Laptops",
"children" : []
}, {
"type":"category",
"id" : 3,
"name" : "Digital Cameras",
"children" : []
}, {
"type":"category",
"id" : 4,
"name" : "Tablet PCs",
"children" : []
} ];
});
})();
angular.module('catalogApp').controller('ProductModalCtrl', function ($scope, $modalInstance, product) {
$scope.product = product;
$scope.save = function () {
delete $scope.product.category;
$modalInstance.close($scope.product);
};
$scope.cancel = function () {
$modalInstance.dismiss('cancel');
};
});
/**
* @license Angular UI Tree v2.1.5
* (c) 2010-2014. https://github.com/JimLiu/angular-ui-tree
* License: MIT
*/
(function () {
'use strict';
angular.module('ui.tree', [])
.constant('treeConfig', {
treeClass: 'angular-ui-tree',
emptyTreeClass: 'angular-ui-tree-empty',
hiddenClass: 'angular-ui-tree-hidden',
nodesClass: 'angular-ui-tree-nodes',
nodeClass: 'angular-ui-tree-node',
handleClass: 'angular-ui-tree-handle',
placeHolderClass: 'angular-ui-tree-placeholder',
dragClass: 'angular-ui-tree-drag',
dragThreshold: 3,
levelThreshold: 30
});
})();
(function () {
'use strict';
angular.module('ui.tree')
/**
* @ngdoc service
* @name ui.tree.service:$helper
* @requires ng.$document
* @requires ng.$window
*
* @description
* angular-ui-tree.
*/
.factory('$uiTreeHelper', ['$document', '$window',
function ($document, $window) {
return {
/**
* A hashtable used to storage data of nodes
* @type {Object}
*/
nodesData: {
},
setNodeAttribute: function(scope, attrName, val) {
var data = this.nodesData[scope.$modelValue.$$hashKey];
if (!data) {
data = {};
this.nodesData[scope.$modelValue.$$hashKey] = data;
}
data[attrName] = val;
},
getNodeAttribute: function(scope, attrName) {
var data = this.nodesData[scope.$modelValue.$$hashKey];
if (data) {
return data[attrName];
}
return null;
},
/**
* @ngdoc method
* @methodOf ui.tree.service:$nodrag
* @param {Object} targetElm angular element
* @return {Bool} check if the node can be dragged.
*/
nodrag: function (targetElm) {
return (typeof targetElm.attr('data-nodrag')) != "undefined";
},
/**
* get the event object for touchs
* @param {[type]} e [description]
* @return {[type]} [description]
*/
eventObj: function(e) {
var obj = e;
if (e.targetTouches !== undefined) {
obj = e.targetTouches.item(0);
} else if (e.originalEvent !== undefined && e.originalEvent.targetTouches !== undefined) {
obj = e.originalEvent.targetTouches.item(0);
}
return obj;
},
dragInfo: function(node) {
return {
source: node,
sourceInfo: {
nodeScope: node,
index: node.index(),
nodesScope: node.$parentNodesScope
},
index: node.index(),
siblings: node.siblings().slice(0),
parent: node.$parentNodesScope,
moveTo: function(parent, siblings, index) { // Move the node to a new position
this.parent = parent;
this.siblings = siblings.slice(0);
var i = this.siblings.indexOf(this.source); // If source node is in the target nodes
if (i > -1) {
this.siblings.splice(i, 1);
if (this.source.index() < index) {
index--;
}
}
this.siblings.splice(index, 0, this.source);
this.index = index;
},
parentNode: function() {
return this.parent.$nodeScope;
},
prev: function() {
if (this.index > 0) {
return this.siblings[this.index - 1];
}
return null;
},
next: function() {
if (this.index < this.siblings.length - 1) {
return this.siblings[this.index + 1];
}
return null;
},
isDirty: function() {
return this.source.$parentNodesScope != this.parent ||
this.source.index() != this.index;
},
eventArgs: function(elements, pos) {
return {
source: this.sourceInfo,
dest: {
index: this.index,
nodesScope: this.parent
},
elements: elements,
pos: pos
};
},
apply: function() {
var nodeData = this.source.$modelValue;
this.source.remove();
this.parent.insertNode(this.index, nodeData);
}
};
},
/**
* @ngdoc method
* @name hippo.theme#height
* @methodOf ui.tree.service:$helper
*
* @description
* Get the height of an element.
*
* @param {Object} element Angular element.
* @returns {String} Height
*/
height: function (element) {
return element.prop('scrollHeight');
},
/**
* @ngdoc method
* @name hippo.theme#width
* @methodOf ui.tree.service:$helper
*
* @description
* Get the width of an element.
*
* @param {Object} element Angular element.
* @returns {String} Width
*/
width: function (element) {
return element.prop('scrollWidth');
},
/**
* @ngdoc method
* @name hippo.theme#offset
* @methodOf ui.nestedSortable.service:$helper
*
* @description
* Get the offset values of an element.
*
* @param {Object} element Angular element.
* @returns {Object} Object with properties width, height, top and left
*/
offset: function (element) {
var boundingClientRect = element[0].getBoundingClientRect();
return {
width: element.prop('offsetWidth'),
height: element.prop('offsetHeight'),
top: boundingClientRect.top + ($window.pageYOffset || $document[0].body.scrollTop || $document[0].documentElement.scrollTop),
left: boundingClientRect.left + ($window.pageXOffset || $document[0].body.scrollLeft || $document[0].documentElement.scrollLeft)
};
},
/**
* @ngdoc method
* @name hippo.theme#positionStarted
* @methodOf ui.tree.service:$helper
*
* @description
* Get the start position of the target element according to the provided event properties.
*
* @param {Object} e Event
* @param {Object} target Target element
* @returns {Object} Object with properties offsetX, offsetY, startX, startY, nowX and dirX.
*/
positionStarted: function (e, target) {
var pos = {};
pos.offsetX = e.pageX - this.offset(target).left;
pos.offsetY = e.pageY - this.offset(target).top;
pos.startX = pos.lastX = e.pageX;
pos.startY = pos.lastY = e.pageY;
pos.nowX = pos.nowY = pos.distX = pos.distY = pos.dirAx = 0;
pos.dirX = pos.dirY = pos.lastDirX = pos.lastDirY = pos.distAxX = pos.distAxY = 0;
return pos;
},
positionMoved: function (e, pos, firstMoving) {
// mouse position last events
pos.lastX = pos.nowX;
pos.lastY = pos.nowY;
// mouse position this events
pos.nowX = e.pageX;
pos.nowY = e.pageY;
// distance mouse moved between events
pos.distX = pos.nowX - pos.lastX;
pos.distY = pos.nowY - pos.lastY;
// direction mouse was moving
pos.lastDirX = pos.dirX;
pos.lastDirY = pos.dirY;
// direction mouse is now moving (on both axis)
pos.dirX = pos.distX === 0 ? 0 : pos.distX > 0 ? 1 : -1;
pos.dirY = pos.distY === 0 ? 0 : pos.distY > 0 ? 1 : -1;
// axis mouse is now moving on
var newAx = Math.abs(pos.distX) > Math.abs(pos.distY) ? 1 : 0;
// do nothing on first move
if (firstMoving) {
pos.dirAx = newAx;
pos.moving = true;
return;
}
// calc distance moved on this axis (and direction)
if (pos.dirAx !== newAx) {
pos.distAxX = 0;
pos.distAxY = 0;
} else {
pos.distAxX += Math.abs(pos.distX);
if (pos.dirX !== 0 && pos.dirX !== pos.lastDirX) {
pos.distAxX = 0;
}
pos.distAxY += Math.abs(pos.distY);
if (pos.dirY !== 0 && pos.dirY !== pos.lastDirY) {
pos.distAxY = 0;
}
}
pos.dirAx = newAx;
}
};
}
]);
})();
(function () {
'use strict';
angular.module('ui.tree')
.controller('TreeController', ['$scope', '$element', '$attrs', 'treeConfig',
function ($scope, $element, $attrs, treeConfig) {
this.scope = $scope;
$scope.$element = $element;
$scope.$nodesScope = null; // root nodes
$scope.$type = 'uiTree';
$scope.$emptyElm = null;
$scope.$callbacks = null;
$scope.dragEnabled = true;
$scope.emptyPlaceHolderEnabled = true;
$scope.maxDepth = 0;
$scope.dragDelay = 0;
// Check if it's a empty tree
$scope.isEmpty = function() {
return ($scope.$nodesScope && $scope.$nodesScope.$modelValue
&& $scope.$nodesScope.$modelValue.length === 0);
};
// add placeholder to empty tree
$scope.place = function(placeElm) {
$scope.$nodesScope.$element.append(placeElm);
$scope.$emptyElm.remove();
};
$scope.resetEmptyElement = function() {
if ($scope.$nodesScope.$modelValue.length === 0 &&
$scope.emptyPlaceHolderEnabled) {
$element.append($scope.$emptyElm);
} else {
$scope.$emptyElm.remove();
}
};
var collapseOrExpand = function(scope, collapsed) {
var nodes = scope.childNodes();
for (var i = 0; i < nodes.length; i++) {
collapsed ? nodes[i].collapse() : nodes[i].expand();
var subScope = nodes[i].$childNodesScope;
if (subScope) {
collapseOrExpand(subScope, collapsed);
}
}
};
$scope.collapseAll = function() {
collapseOrExpand($scope.$nodesScope, true);
};
$scope.expandAll = function() {
collapseOrExpand($scope.$nodesScope, false);
};
}
]);
})();
(function () {
'use strict';
angular.module('ui.tree')
.controller('TreeNodesController', ['$scope', '$element', 'treeConfig',
function ($scope, $element, treeConfig) {
this.scope = $scope;
$scope.$element = $element;
$scope.$modelValue = null;
$scope.$nodeScope = null; // the scope of node which the nodes belongs to
$scope.$treeScope = null;
$scope.$type = 'uiTreeNodes';
$scope.$nodesMap = {};
$scope.nodrop = false;
$scope.maxDepth = 0;
$scope.initSubNode = function(subNode) {
$scope.$nodesMap[subNode.$modelValue.$$hashKey] = subNode;
};
$scope.destroySubNode = function(subNode) {
$scope.$nodesMap[subNode.$modelValue.$$hashKey] = null;
};
$scope.accept = function(sourceNode, destIndex) {
return $scope.$treeScope.$callbacks.accept(sourceNode, $scope, destIndex);
};
$scope.beforeDrag = function(sourceNode) {
return $scope.$treeScope.$callbacks.beforeDrag(sourceNode);
};
$scope.isParent = function(node) {
return node.$parentNodesScope == $scope;
};
$scope.hasChild = function() {
return $scope.$modelValue.length > 0;
};
$scope.safeApply = function(fn) {
var phase = this.$root.$$phase;
if(phase == '$apply' || phase == '$digest') {
if(fn && (typeof(fn) === 'function')) {
fn();
}
} else {
this.$apply(fn);
}
};
$scope.removeNode = function(node) {
var index = $scope.$modelValue.indexOf(node.$modelValue);
if (index > -1) {
$scope.safeApply(function() {
$scope.$modelValue.splice(index, 1)[0];
});
return node;
}
return null;
};
$scope.insertNode = function(index, nodeData) {
$scope.safeApply(function() {
$scope.$modelValue.splice(index, 0, nodeData);
});
};
$scope.childNodes = function() {
var nodes = [];
if ($scope.$modelValue) {
for (var i = 0; i < $scope.$modelValue.length; i++) {
nodes.push($scope.$nodesMap[$scope.$modelValue[i].$$hashKey]);
}
}
return nodes;
};
$scope.depth = function() {
if ($scope.$nodeScope) {
return $scope.$nodeScope.depth();
}
return 0; // if it has no $nodeScope, it's root
};
// check if depth limit has reached
$scope.outOfDepth = function(sourceNode) {
var maxDepth = $scope.maxDepth || $scope.$treeScope.maxDepth;
if (maxDepth > 0) {
return $scope.depth() + sourceNode.maxSubDepth() + 1 > maxDepth;
}
return false;
};
}
]);
})();
(function () {
'use strict';
angular.module('ui.tree')
.controller('TreeNodeController', ['$scope', '$element', '$attrs', 'treeConfig',
function ($scope, $element, $attrs, treeConfig) {
this.scope = $scope;
$scope.$element = $element;
$scope.$modelValue = null; // Model value for node;
$scope.$parentNodeScope = null; // uiTreeNode Scope of parent node;
$scope.$childNodesScope = null; // uiTreeNodes Scope of child nodes.
$scope.$parentNodesScope = null; // uiTreeNodes Scope of parent nodes.
$scope.$treeScope = null; // uiTree scope
$scope.$handleScope = null; // it's handle scope
$scope.$type = 'uiTreeNode';
$scope.$$apply = false; //
$scope.collapsed = false;
$scope.init = function(controllersArr) {
var treeNodesCtrl = controllersArr[0];
$scope.$treeScope = controllersArr[1] ? controllersArr[1].scope : null;
// find the scope of it's parent node
$scope.$parentNodeScope = treeNodesCtrl.scope.$nodeScope;
// modelValue for current node
$scope.$modelValue = treeNodesCtrl.scope.$modelValue[$scope.$index];
$scope.$parentNodesScope = treeNodesCtrl.scope;
treeNodesCtrl.scope.initSubNode($scope); // init sub nodes
$element.on('$destroy', function() {
treeNodesCtrl.scope.destroySubNode($scope); // destroy sub nodes
});
};
$scope.index = function() {
return $scope.$parentNodesScope.$modelValue.indexOf($scope.$modelValue);
};
$scope.dragEnabled = function() {
return !($scope.$treeScope && !$scope.$treeScope.dragEnabled);
};
$scope.isSibling = function(targetNode) {
return $scope.$parentNodesScope == targetNode.$parentNodesScope;
};
$scope.isChild = function(targetNode) {
var nodes = $scope.childNodes();
return nodes && nodes.indexOf(targetNode) > -1;
};
$scope.prev = function() {
var index = $scope.index();
if (index > 0) {
return $scope.siblings()[index - 1];
}
return null;
};
$scope.siblings = function() {
return $scope.$parentNodesScope.childNodes();
};
$scope.childNodesCount = function() {
return $scope.childNodes() ? $scope.childNodes().length : 0;
};
$scope.hasChild = function() {
return $scope.childNodesCount() > 0;
};
$scope.childNodes = function() {
return $scope.$childNodesScope && $scope.$childNodesScope.$modelValue ?
$scope.$childNodesScope.childNodes() :
null;
};
$scope.accept = function(sourceNode, destIndex) {
return $scope.$childNodesScope &&
$scope.$childNodesScope.$modelValue &&
$scope.$childNodesScope.accept(sourceNode, destIndex);
};
$scope.removeNode = function(){
var node = $scope.remove();
$scope.$callbacks.removed(node);
return node;
};
$scope.remove = function() {
return $scope.$parentNodesScope.removeNode($scope);
};
$scope.toggle = function() {
$scope.collapsed = !$scope.collapsed;
};
$scope.collapse = function() {
$scope.collapsed = true;
};
$scope.expand = function() {
$scope.collapsed = false;
};
$scope.depth = function() {
var parentNode = $scope.$parentNodeScope;
if (parentNode) {
return parentNode.depth() + 1;
}
return 1;
};
var subDepth = 0;
var countSubDepth = function(scope) {
var count = 0;
var nodes = scope.childNodes();
for (var i = 0; i < nodes.length; i++) {
var childNodes = nodes[i].$childNodesScope;
if (childNodes) {
count = 1;
countSubDepth(childNodes);
}
}
subDepth += count;
};
$scope.maxSubDepth = function() {
subDepth = 0;
if ($scope.$childNodesScope) {
countSubDepth($scope.$childNodesScope);
}
return subDepth;
};
}
]);
})();
(function () {
'use strict';
angular.module('ui.tree')
.controller('TreeHandleController', ['$scope', '$element', '$attrs', 'treeConfig',
function ($scope, $element, $attrs, treeConfig) {
this.scope = $scope;
$scope.$element = $element;
$scope.$nodeScope = null;
$scope.$type = 'uiTreeHandle';
}
]);
})();
(function () {
'use strict';
angular.module('ui.tree')
.directive('uiTree', [ 'treeConfig', '$window',
function(treeConfig, $window) {
return {
restrict: 'A',
scope: true,
controller: 'TreeController',
link: function(scope, element, attrs) {
var callbacks = {
accept: null,
beforeDrag: null
};
var config = {};
angular.extend(config, treeConfig);
if (config.treeClass) {
element.addClass(config.treeClass);
}
scope.$emptyElm = angular.element($window.document.createElement('div'));
if (config.emptyTreeClass) {
scope.$emptyElm.addClass(config.emptyTreeClass);
}
scope.$watch('$nodesScope.$modelValue.length', function() {
if (scope.$nodesScope.$modelValue) {
scope.resetEmptyElement();
}
}, true);
scope.$watch(attrs.dragEnabled, function(val) {
if((typeof val) == "boolean") {
scope.dragEnabled = val;
}
});
scope.$watch(attrs.emptyPlaceHolderEnabled, function(val) {
if((typeof val) == "boolean") {
scope.emptyPlaceHolderEnabled = val;
}
});
scope.$watch(attrs.maxDepth, function(val) {
if((typeof val) == "number") {
scope.maxDepth = val;
}
});
scope.$watch(attrs.dragDelay, function(val) {
if((typeof val) == "number") {
scope.dragDelay = val;
}
});
// check if the dest node can accept the dragging node
// by default, we check the 'data-nodrop' attribute in `ui-tree-nodes`
// and the 'max-depth' attribute in `ui-tree` or `ui-tree-nodes`.
// the method can be overrided
callbacks.accept = function(sourceNodeScope, destNodesScope, destIndex) {
if (destNodesScope.nodrop || destNodesScope.outOfDepth(sourceNodeScope)) {
return false;
}
return true;
};
callbacks.beforeDrag = function(sourceNodeScope) {
return true;
};
callbacks.removed = function(node){
};
callbacks.dropped = function(event) {
};
//
callbacks.dragStart = function(event) {
};
callbacks.dragMove = function(event) {
};
callbacks.dragStop = function(event) {
};
callbacks.beforeDrop = function(event) {
};
scope.$watch(attrs.uiTree, function(newVal, oldVal){
angular.forEach(newVal, function(value, key){
if (callbacks[key]) {
if (typeof value === "function") {
callbacks[key] = value;
}
}
});
scope.$callbacks = callbacks;
}, true);
}
};
}
]);
})();
(function () {
'use strict';
angular.module('ui.tree')
.directive('uiTreeNodes', [ 'treeConfig', '$window',
function(treeConfig) {
return {
require: ['ngModel', '?^uiTreeNode', '^uiTree'],
restrict: 'A',
scope: true,
controller: 'TreeNodesController',
link: function(scope, element, attrs, controllersArr) {
var config = {};
angular.extend(config, treeConfig);
if (config.nodesClass) {
element.addClass(config.nodesClass);
}
var ngModel = controllersArr[0];
var treeNodeCtrl = controllersArr[1];
var treeCtrl = controllersArr[2];
if (treeNodeCtrl) {
treeNodeCtrl.scope.$childNodesScope = scope;
scope.$nodeScope = treeNodeCtrl.scope;
}
else { // find the root nodes if there is no parent node and have a parent ui-tree
treeCtrl.scope.$nodesScope = scope;
}
scope.$treeScope = treeCtrl.scope;
if (ngModel) {
ngModel.$render = function() {
if (!ngModel.$modelValue || !angular.isArray(ngModel.$modelValue)) {
scope.$modelValue = [];
}
scope.$modelValue = ngModel.$modelValue;
};
}
scope.$watch(attrs.maxDepth, function(val) {
if((typeof val) == "number") {
scope.maxDepth = val;
}
});
attrs.$observe('nodrop', function(val) {
scope.nodrop = ((typeof val) != "undefined");
});
attrs.$observe('horizontal', function(val) {
scope.horizontal = ((typeof val) != "undefined");
});
}
};
}
]);
})();
(function () {
'use strict';
angular.module('ui.tree')
.directive('uiTreeNode', ['treeConfig', '$uiTreeHelper', '$window', '$document','$timeout',
function (treeConfig, $uiTreeHelper, $window, $document, $timeout) {
return {
require: ['^uiTreeNodes', '^uiTree'],
restrict: 'A',
controller: 'TreeNodeController',
link: function(scope, element, attrs, controllersArr) {
var config = {};
angular.extend(config, treeConfig);
if (config.nodeClass) {
element.addClass(config.nodeClass);
}
scope.init(controllersArr);
scope.collapsed = !!$uiTreeHelper.getNodeAttribute(scope, 'collapsed');
scope.$watch(attrs.collapsed, function(val) {
if((typeof val) == "boolean") {
scope.collapsed = val;
}
});
scope.$watch('collapsed', function(val) {
$uiTreeHelper.setNodeAttribute(scope, 'collapsed', val);
attrs.$set('collapsed', val);
});
var hasTouch = 'ontouchstart' in window;
// todo startPos is unused
var startPos, firstMoving, dragInfo, pos;
var placeElm, hiddenPlaceElm, dragElm;
var treeScope = null;
var elements; // As a parameter for callbacks
var dragDelaying = true;
var dragStarted = false;
var dragTimer = null;
var body = document.body,
html = document.documentElement,
document_height,
document_width;
var dragStart = function(e) {
if (!hasTouch && (e.button == 2 || e.which == 3)) {
// disable right click
return;
}
if (e.uiTreeDragging || (e.originalEvent && e.originalEvent.uiTreeDragging)) { // event has already fired in other scope.
return;
}
// the element which is clicked.
var eventElm = angular.element(e.target);
var eventScope = eventElm.scope();
if (!eventScope || !eventScope.$type) {
return;
}
if (eventScope.$type != 'uiTreeNode'
&& eventScope.$type != 'uiTreeHandle') { // Check if it is a node or a handle
return;
}
if (eventScope.$type == 'uiTreeNode'
&& eventScope.$handleScope) { // If the node has a handle, then it should be clicked by the handle
return;
}
var eventElmTagName = eventElm.prop('tagName').toLowerCase();
if (eventElmTagName == 'input' ||
eventElmTagName == 'textarea' ||
eventElmTagName == 'button' ||
eventElmTagName == 'select') { // if it's a input or button, ignore it
return;
}
// check if it or it's parents has a 'data-nodrag' attribute
while (eventElm && eventElm[0] && eventElm[0] != element) {
if ($uiTreeHelper.nodrag(eventElm)) { // if the node mark as `nodrag`, DONOT drag it.
return;
}
eventElm = eventElm.parent();
}
if (!scope.beforeDrag(scope)){
return;
}
e.uiTreeDragging = true; // stop event bubbling
if (e.originalEvent) {
e.originalEvent.uiTreeDragging = true;
}
e.preventDefault();
var eventObj = $uiTreeHelper.eventObj(e);
firstMoving = true;
dragInfo = $uiTreeHelper.dragInfo(scope);
var tagName = scope.$element.prop('tagName');
if (tagName.toLowerCase() === 'tr') {
placeElm = angular.element($window.document.createElement(tagName));
var tdElm = angular.element($window.document.createElement('td'))
.addClass(config.placeHolderClass);
placeElm.append(tdElm);
} else {
placeElm = angular.element($window.document.createElement(tagName))
.addClass(config.placeHolderClass);
}
hiddenPlaceElm = angular.element($window.document.createElement(tagName));
if (config.hiddenClass) {
hiddenPlaceElm.addClass(config.hiddenClass);
}
pos = $uiTreeHelper.positionStarted(eventObj, scope.$element);
placeElm.css('height', $uiTreeHelper.height(scope.$element) + 'px');
placeElm.css('width', $uiTreeHelper.width(scope.$element) + 'px');
dragElm = angular.element($window.document.createElement(scope.$parentNodesScope.$element.prop('tagName')))
.addClass(scope.$parentNodesScope.$element.attr('class')).addClass(config.dragClass);
dragElm.css('width', $uiTreeHelper.width(scope.$element) + 'px');
dragElm.css('z-index', 9999);
// Prevents cursor to change rapidly in Opera 12.16 and IE when dragging an element
var hStyle = (scope.$element[0].querySelector('.angular-ui-tree-handle') || scope.$element[0]).currentStyle;
if (hStyle) {
document.body.setAttribute('ui-tree-cursor', $document.find('body').css('cursor') || '');
$document.find('body').css({'cursor': hStyle.cursor + '!important'});
}
scope.$element.after(placeElm);
scope.$element.after(hiddenPlaceElm);
dragElm.append(scope.$element);
$document.find('body').append(dragElm);
dragElm.css({
'left' : eventObj.pageX - pos.offsetX + 'px',
'top' : eventObj.pageY - pos.offsetY + 'px'
});
elements = {
placeholder: placeElm,
dragging: dragElm
};
angular.element($document).bind('touchend', dragEndEvent);
angular.element($document).bind('touchcancel', dragEndEvent);
angular.element($document).bind('touchmove', dragMoveEvent);
angular.element($document).bind('mouseup', dragEndEvent);
angular.element($document).bind('mousemove', dragMoveEvent);
angular.element($document).bind('mouseleave', dragCancelEvent);
document_height = Math.max(body.scrollHeight, body.offsetHeight, html.clientHeight, html.scrollHeight, html.offsetHeight);
document_width = Math.max(body.scrollWidth, body.offsetWidth, html.clientWidth, html.scrollWidth, html.offsetWidth);
};
var dragMove = function(e) {
if (!dragStarted) {
if (!dragDelaying) {
dragStarted = true;
scope.$apply(function() {
scope.$callbacks.dragStart(dragInfo.eventArgs(elements, pos));
});
}
return;
}
var eventObj = $uiTreeHelper.eventObj(e);
var prev, leftElmPos, topElmPos;
if (dragElm) {
e.preventDefault();
if ($window.getSelection) {
$window.getSelection().removeAllRanges();
} else if ($window.document.selection) {
$window.document.selection.empty();
}
leftElmPos = eventObj.pageX - pos.offsetX;
topElmPos = eventObj.pageY - pos.offsetY;
//dragElm can't leave the screen on the left
if(leftElmPos < 0){
leftElmPos = 0;
}
//dragElm can't leave the screen on the top
if(topElmPos < 0){
topElmPos = 0;
}
//dragElm can't leave the screen on the bottom
if ((topElmPos + 10) > document_height){
topElmPos = document_height - 10;
}
//dragElm can't leave the screen on the right
if((leftElmPos + 10) > document_width) {
leftElmPos = document_width - 10;
}
dragElm.css({
'left': leftElmPos + 'px',
'top': topElmPos + 'px'
});
var top_scroll = window.pageYOffset || $window.document.documentElement.scrollTop;
var bottom_scroll = top_scroll + (window.innerHeight || $window.document.clientHeight || $window.document.clientHeight);
// to scroll down if cursor y-position is greater than the bottom position the vertical scroll
if (bottom_scroll < eventObj.pageY && bottom_scroll <= document_height) {
window.scrollBy(0, 10);
}
// to scroll top if cursor y-position is less than the top position the vertical scroll
if (top_scroll > eventObj.pageY) {
window.scrollBy(0, -10);
}
$uiTreeHelper.positionMoved(e, pos, firstMoving);
if (firstMoving) {
firstMoving = false;
return;
}
// move horizontal
if (pos.dirAx && pos.distAxX >= config.levelThreshold) {
pos.distAxX = 0;
// increase horizontal level if previous sibling exists and is not collapsed
if (pos.distX > 0) {
prev = dragInfo.prev();
if (prev && !prev.collapsed
&& prev.accept(scope, prev.childNodesCount())) {
prev.$childNodesScope.$element.append(placeElm);
dragInfo.moveTo(prev.$childNodesScope, prev.childNodes(), prev.childNodesCount());
}
}
// decrease horizontal level
if (pos.distX < 0) {
// we can't decrease a level if an item preceeds the current one
var next = dragInfo.next();
if (!next) {
var target = dragInfo.parentNode(); // As a sibling of it's parent node
if (target
&& target.$parentNodesScope.accept(scope, target.index() + 1)) {
target.$element.after(placeElm);
dragInfo.moveTo(target.$parentNodesScope, target.siblings(), target.index() + 1);
}
}
}
}
// check if add it as a child node first
// todo decrease is unused
var decrease = ($uiTreeHelper.offset(dragElm).left - $uiTreeHelper.offset(placeElm).left) >= config.threshold;
var targetX = eventObj.pageX - $window.document.body.scrollLeft;
var targetY = eventObj.pageY - (window.pageYOffset || $window.document.documentElement.scrollTop);
// Select the drag target. Because IE does not support CSS 'pointer-events: none', it will always
// pick the drag element itself as the target. To prevent this, we hide the drag element while
// selecting the target.
var displayElm;
if (angular.isFunction(dragElm.hide)) {
dragElm.hide();
}else{
displayElm = dragElm[0].style.display;
dragElm[0].style.display = "none";
}
// when using elementFromPoint() inside an iframe, you have to call
// elementFromPoint() twice to make sure IE8 returns the correct value
$window.document.elementFromPoint(targetX, targetY);
var targetElm = angular.element($window.document.elementFromPoint(targetX, targetY));
if (angular.isFunction(dragElm.show)) {
dragElm.show();
}else{
dragElm[0].style.display = displayElm;
}
// move vertical
if (!pos.dirAx) {
var targetBefore, targetNode;
// check it's new position
targetNode = targetElm.scope();
var isEmpty = false;
if (!targetNode) {
return;
}
if (targetNode.$type == 'uiTree' && targetNode.dragEnabled) {
isEmpty = targetNode.isEmpty(); // Check if it's empty tree
}
if (targetNode.$type == 'uiTreeHandle') {
targetNode = targetNode.$nodeScope;
}
if (targetNode.$type != 'uiTreeNode'
&& !isEmpty) { // Check if it is a uiTreeNode or it's an empty tree
return;
}
// if placeholder move from empty tree, reset it.
if (treeScope && placeElm.parent()[0] != treeScope.$element[0]) {
treeScope.resetEmptyElement();
treeScope = null;
}
if (isEmpty) { // it's an empty tree
treeScope = targetNode;
if (targetNode.$nodesScope.accept(scope, 0)) {
targetNode.place(placeElm);
dragInfo.moveTo(targetNode.$nodesScope, targetNode.$nodesScope.childNodes(), 0);
}
} else if (targetNode.dragEnabled()){ // drag enabled
targetElm = targetNode.$element; // Get the element of ui-tree-node
var targetOffset = $uiTreeHelper.offset(targetElm);
targetBefore = targetNode.horizontal ? eventObj.pageX < (targetOffset.left + $uiTreeHelper.width(targetElm) / 2)
: eventObj.pageY < (targetOffset.top + $uiTreeHelper.height(targetElm) / 2);
if (targetNode.$parentNodesScope.accept(scope, targetNode.index())) {
if (targetBefore) {
targetElm[0].parentNode.insertBefore(placeElm[0], targetElm[0]);
dragInfo.moveTo(targetNode.$parentNodesScope, targetNode.siblings(), targetNode.index());
} else {
targetElm.after(placeElm);
dragInfo.moveTo(targetNode.$parentNodesScope, targetNode.siblings(), targetNode.index() + 1);
}
}
else if (!targetBefore && targetNode.accept(scope, targetNode.childNodesCount())) { // we have to check if it can add the dragging node as a child
targetNode.$childNodesScope.$element.append(placeElm);
dragInfo.moveTo(targetNode.$childNodesScope, targetNode.childNodes(), targetNode.childNodesCount());
}
}
}
scope.$apply(function() {
scope.$callbacks.dragMove(dragInfo.eventArgs(elements, pos));
});
}
};
var dragEnd = function(e) {
e.preventDefault();
if (dragElm) {
scope.$treeScope.$apply(function() {
scope.$callbacks.beforeDrop(dragInfo.eventArgs(elements, pos));
});
// roll back elements changed
hiddenPlaceElm.replaceWith(scope.$element);
placeElm.remove();
dragElm.remove();
dragElm = null;
if (scope.$$apply) {
dragInfo.apply();
scope.$treeScope.$apply(function() {
scope.$callbacks.dropped(dragInfo.eventArgs(elements, pos));
});
} else {
bindDrag();
}
scope.$treeScope.$apply(function() {
scope.$callbacks.dragStop(dragInfo.eventArgs(elements, pos));
});
scope.$$apply = false;
dragInfo = null;
}
// Restore cursor in Opera 12.16 and IE
var oldCur = document.body.getAttribute('ui-tree-cursor');
if (oldCur !== null) {
$document.find('body').css({'cursor': oldCur});
document.body.removeAttribute('ui-tree-cursor');
}
angular.element($document).unbind('touchend', dragEndEvent); // Mobile
angular.element($document).unbind('touchcancel', dragEndEvent); // Mobile
angular.element($document).unbind('touchmove', dragMoveEvent); // Mobile
angular.element($document).unbind('mouseup', dragEndEvent);
angular.element($document).unbind('mousemove', dragMoveEvent);
angular.element($window.document.body).unbind('mouseleave', dragCancelEvent);
};
var dragStartEvent = function(e) {
if (scope.dragEnabled()) {
dragStart(e);
}
};
var dragMoveEvent = function(e) {
dragMove(e);
};
var dragEndEvent = function(e) {
scope.$$apply = true;
dragEnd(e);
};
var dragCancelEvent = function(e) {
dragEnd(e);
};
var bindDrag = function() {
element.bind('touchstart mousedown', function (e) {
dragDelaying = true;
dragStarted = false;
dragStartEvent(e);
dragTimer = $timeout(function(){dragDelaying = false;}, scope.dragDelay);
});
element.bind('touchend touchcancel mouseup',function(){$timeout.cancel(dragTimer);});
};
bindDrag();
angular.element($window.document.body).bind("keydown", function(e) {
if (e.keyCode == 27) {
scope.$$apply = false;
dragEnd(e);
}
});
}
};
}
]);
})();
(function () {
'use strict';
angular.module('ui.tree')
.directive('uiTreeHandle', [ 'treeConfig', '$window',
function(treeConfig) {
return {
require: '^uiTreeNode',
restrict: 'A',
scope: true,
controller: 'TreeHandleController',
link: function(scope, element, attrs, treeNodeCtrl) {
var config = {};
angular.extend(config, treeConfig);
if (config.handleClass) {
element.addClass(config.handleClass);
}
// connect with the tree node.
if (scope != treeNodeCtrl.scope) {
scope.$nodeScope = treeNodeCtrl.scope;
treeNodeCtrl.scope.$handleScope = scope;
}
}
};
}
]);
})();
.category-tree-node {
border: 1px solid #A4ABB3;
background: #DAE2F6;
color: #7c9eb2;
}
.product-tree-node {
border: 1px solid #dae2ea;
background: #f8faff;
color: #7c9eb2;
}
.tree-node-content {
margin: 10px;
}
.tree-handle {
padding: 10px;
background: #428bca;
color: #FFF;
margin-right: 10px;
}
.angular-ui-tree-handle:hover {
}
.angular-ui-tree-placeholder {
background: #f0f9ff;
border: 2px dashed #bed2db;
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
.wrapper {
margin: 5px;
padding: 5px;
border: 1px solid black;
}
/* angular-ui-tree css file */
.angular-ui-tree-empty{border:1px dashed #bbb;min-height:100px;background-color:#e5e5e5;background-image:-webkit-linear-gradient(45deg,#fff 25%,transparent 25%,transparent 75%,#fff 75%,#fff),-webkit-linear-gradient(45deg,#fff 25%,transparent 25%,transparent 75%,#fff 75%,#fff);background-image:-moz-linear-gradient(45deg,#fff 25%,transparent 25%,transparent 75%,#fff 75%,#fff),-moz-linear-gradient(45deg,#fff 25%,transparent 25%,transparent 75%,#fff 75%,#fff);background-image:linear-gradient(45deg,#fff 25%,transparent 25%,transparent 75%,#fff 75%,#fff),linear-gradient(45deg,#fff 25%,transparent 25%,transparent 75%,#fff 75%,#fff);background-size:60px 60px;background-position:0 0,30px 30px}.angular-ui-tree-nodes{display:block;position:relative;margin:0;padding:0;list-style:none}.angular-ui-tree-nodes .angular-ui-tree-nodes{padding-left:20px}.angular-ui-tree-node,.angular-ui-tree-placeholder{display:block;position:relative;margin:0;padding:0;min-height:20px;line-height:20px}.angular-ui-tree-hidden{display:none}.angular-ui-tree-placeholder{margin:5px 0;padding:0;min-height:30px}.angular-ui-tree-handle{cursor:move;text-decoration:none;font-weight:700;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;min-height:20px;line-height:20px}.angular-ui-tree-drag{position:absolute;pointer-events:none;z-index:999;opacity:.8}
<!-- productModal -->
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button>
<h4 class="modal-title" id="myModalLabel">Create Product under {{product.category.name}}</h4>
</div>
<div class="modal-body">
<form novalidate role="form">
<div class="form-group">
<label for="name">Name</label>
<input type="text" class="form-control" id="name" ng-model="product.name" placeholder="E.g Sony Bravia X9 KD-55X9005" required/>
</div>
<div class="form-group">
<label for="description">Description</label>
<input type="text" class="form-control" id="description" ng-model="product.description" placeholder="Sony Bravia X9 KD-55X9005 with 55" 4K LED Backlight LCD screen, 4 HDMI ports and Freeview HD." />
</div>
<div class="form-group">
<label for="sku">Sku Name</label>
<input type="text" class="form-control" id="sku" ng-model="product.sku" placeholder="E.g KD-55X9005" />
</div>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" ng-click="cancel()">Close</button>
<button type="button" class="btn btn-primary" ng-click="save()">Save changes</button>
</div>