6 lines
22 KiB
JavaScript
6 lines
22 KiB
JavaScript
/**
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* @license Angular UI Tree v2.1.5
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* (c) 2010-2014. https://github.com/JimLiu/angular-ui-tree
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* License: MIT
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*/
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!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").factory("$uiTreeHelper",["$document","$window",function($document,$window){return{nodesData:{},setNodeAttribute:function(scope,attrName,val){var data=this.nodesData[scope.$modelValue.$$hashKey];data||(data={},this.nodesData[scope.$modelValue.$$hashKey]=data),data[attrName]=val},getNodeAttribute:function(scope,attrName){var data=this.nodesData[scope.$modelValue.$$hashKey];return data?data[attrName]:null},nodrag:function(targetElm){return"undefined"!=typeof targetElm.attr("data-nodrag")},eventObj:function(e){var obj=e;return void 0!==e.targetTouches?obj=e.targetTouches.item(0):void 0!==e.originalEvent&&void 0!==e.originalEvent.targetTouches&&(obj=e.originalEvent.targetTouches.item(0)),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){this.parent=parent,this.siblings=siblings.slice(0);var i=this.siblings.indexOf(this.source);i>-1&&(this.siblings.splice(i,1),this.source.index()<index&&index--),this.siblings.splice(index,0,this.source),this.index=index},parentNode:function(){return this.parent.$nodeScope},prev:function(){return this.index>0?this.siblings[this.index-1]:null},next:function(){return this.index<this.siblings.length-1?this.siblings[this.index+1]: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)}}},height:function(element){return element.prop("scrollHeight")},width:function(element){return element.prop("scrollWidth")},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)}},positionStarted:function(e,target){var pos={};return 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,pos},positionMoved:function(e,pos,firstMoving){pos.lastX=pos.nowX,pos.lastY=pos.nowY,pos.nowX=e.pageX,pos.nowY=e.pageY,pos.distX=pos.nowX-pos.lastX,pos.distY=pos.nowY-pos.lastY,pos.lastDirX=pos.dirX,pos.lastDirY=pos.dirY,pos.dirX=0===pos.distX?0:pos.distX>0?1:-1,pos.dirY=0===pos.distY?0:pos.distY>0?1:-1;var newAx=Math.abs(pos.distX)>Math.abs(pos.distY)?1:0;return firstMoving?(pos.dirAx=newAx,void(pos.moving=!0)):(pos.dirAx!==newAx?(pos.distAxX=0,pos.distAxY=0):(pos.distAxX+=Math.abs(pos.distX),0!==pos.dirX&&pos.dirX!==pos.lastDirX&&(pos.distAxX=0),pos.distAxY+=Math.abs(pos.distY),0!==pos.dirY&&pos.dirY!==pos.lastDirY&&(pos.distAxY=0)),void(pos.dirAx=newAx))}}}])}(),function(){"use strict";angular.module("ui.tree").controller("TreeController",["$scope","$element","$attrs","treeConfig",function($scope,$element){this.scope=$scope,$scope.$element=$element,$scope.$nodesScope=null,$scope.$type="uiTree",$scope.$emptyElm=null,$scope.$callbacks=null,$scope.dragEnabled=!0,$scope.emptyPlaceHolderEnabled=!0,$scope.maxDepth=0,$scope.dragDelay=0,$scope.isEmpty=function(){return $scope.$nodesScope&&$scope.$nodesScope.$modelValue&&0===$scope.$nodesScope.$modelValue.length},$scope.place=function(placeElm){$scope.$nodesScope.$element.append(placeElm),$scope.$emptyElm.remove()},$scope.resetEmptyElement=function(){0===$scope.$nodesScope.$modelValue.length&&$scope.emptyPlaceHolderEnabled?$element.append($scope.$emptyElm):$scope.$emptyElm.remove()};var collapseOrExpand=function(scope,collapsed){for(var nodes=scope.childNodes(),i=0;i<nodes.length;i++){collapsed?nodes[i].collapse():nodes[i].expand();var subScope=nodes[i].$childNodesScope;subScope&&collapseOrExpand(subScope,collapsed)}};$scope.collapseAll=function(){collapseOrExpand($scope.$nodesScope,!0)},$scope.expandAll=function(){collapseOrExpand($scope.$nodesScope,!1)}}])}(),function(){"use strict";angular.module("ui.tree").controller("TreeNodesController",["$scope","$element","treeConfig",function($scope,$element){this.scope=$scope,$scope.$element=$element,$scope.$modelValue=null,$scope.$nodeScope=null,$scope.$treeScope=null,$scope.$type="uiTreeNodes",$scope.$nodesMap={},$scope.nodrop=!1,$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;"$apply"==phase||"$digest"==phase?fn&&"function"==typeof fn&&fn():this.$apply(fn)},$scope.removeNode=function(node){var index=$scope.$modelValue.indexOf(node.$modelValue);return index>-1?($scope.safeApply(function(){$scope.$modelValue.splice(index,1)[0]}),node):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].$$hashKey]);return nodes},$scope.depth=function(){return $scope.$nodeScope?$scope.$nodeScope.depth():0},$scope.outOfDepth=function(sourceNode){var maxDepth=$scope.maxDepth||$scope.$treeScope.maxDepth;return maxDepth>0?$scope.depth()+sourceNode.maxSubDepth()+1>maxDepth:!1}}])}(),function(){"use strict";angular.module("ui.tree").controller("TreeNodeController",["$scope","$element","$attrs","treeConfig",function($scope,$element){this.scope=$scope,$scope.$element=$element,$scope.$modelValue=null,$scope.$parentNodeScope=null,$scope.$childNodesScope=null,$scope.$parentNodesScope=null,$scope.$treeScope=null,$scope.$handleScope=null,$scope.$type="uiTreeNode",$scope.$$apply=!1,$scope.collapsed=!1,$scope.init=function(controllersArr){var treeNodesCtrl=controllersArr[0];$scope.$treeScope=controllersArr[1]?controllersArr[1].scope:null,$scope.$parentNodeScope=treeNodesCtrl.scope.$nodeScope,$scope.$modelValue=treeNodesCtrl.scope.$modelValue[$scope.$index],$scope.$parentNodesScope=treeNodesCtrl.scope,treeNodesCtrl.scope.initSubNode($scope),$element.on("$destroy",function(){treeNodesCtrl.scope.destroySubNode($scope)})},$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=$scope.index();return index>0?$scope.siblings()[index-1]: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();return $scope.$callbacks.removed(node),node},$scope.remove=function(){return $scope.$parentNodesScope.removeNode($scope)},$scope.toggle=function(){$scope.collapsed=!$scope.collapsed},$scope.collapse=function(){$scope.collapsed=!0},$scope.expand=function(){$scope.collapsed=!1},$scope.depth=function(){var parentNode=$scope.$parentNodeScope;return parentNode?parentNode.depth()+1:1};var subDepth=0,countSubDepth=function(scope){for(var count=0,nodes=scope.childNodes(),i=0;i<nodes.length;i++){var childNodes=nodes[i].$childNodesScope;childNodes&&(count=1,countSubDepth(childNodes))}subDepth+=count};$scope.maxSubDepth=function(){return subDepth=0,$scope.$childNodesScope&&countSubDepth($scope.$childNodesScope),subDepth}}])}(),function(){"use strict";angular.module("ui.tree").controller("TreeHandleController",["$scope","$element","$attrs","treeConfig",function($scope,$element){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:!0,controller:"TreeController",link:function(scope,element,attrs){var callbacks={accept:null,beforeDrag:null},config={};angular.extend(config,treeConfig),config.treeClass&&element.addClass(config.treeClass),scope.$emptyElm=angular.element($window.document.createElement("div")),config.emptyTreeClass&&scope.$emptyElm.addClass(config.emptyTreeClass),scope.$watch("$nodesScope.$modelValue.length",function(){scope.$nodesScope.$modelValue&&scope.resetEmptyElement()},!0),scope.$watch(attrs.dragEnabled,function(val){"boolean"==typeof val&&(scope.dragEnabled=val)}),scope.$watch(attrs.emptyPlaceHolderEnabled,function(val){"boolean"==typeof val&&(scope.emptyPlaceHolderEnabled=val)}),scope.$watch(attrs.maxDepth,function(val){"number"==typeof val&&(scope.maxDepth=val)}),scope.$watch(attrs.dragDelay,function(val){"number"==typeof val&&(scope.dragDelay=val)}),callbacks.accept=function(sourceNodeScope,destNodesScope){return destNodesScope.nodrop||destNodesScope.outOfDepth(sourceNodeScope)?!1:!0},callbacks.beforeDrag=function(){return!0},callbacks.removed=function(){},callbacks.dropped=function(){},callbacks.dragStart=function(){},callbacks.dragMove=function(){},callbacks.dragStop=function(){},callbacks.beforeDrop=function(){},scope.$watch(attrs.uiTree,function(newVal){angular.forEach(newVal,function(value,key){callbacks[key]&&"function"==typeof value&&(callbacks[key]=value)}),scope.$callbacks=callbacks},!0)}}}])}(),function(){"use strict";angular.module("ui.tree").directive("uiTreeNodes",["treeConfig","$window",function(treeConfig){return{require:["ngModel","?^uiTreeNode","^uiTree"],restrict:"A",scope:!0,controller:"TreeNodesController",link:function(scope,element,attrs,controllersArr){var config={};angular.extend(config,treeConfig),config.nodesClass&&element.addClass(config.nodesClass);var ngModel=controllersArr[0],treeNodeCtrl=controllersArr[1],treeCtrl=controllersArr[2];treeNodeCtrl?(treeNodeCtrl.scope.$childNodesScope=scope,scope.$nodeScope=treeNodeCtrl.scope):treeCtrl.scope.$nodesScope=scope,scope.$treeScope=treeCtrl.scope,ngModel&&(ngModel.$render=function(){ngModel.$modelValue&&angular.isArray(ngModel.$modelValue)||(scope.$modelValue=[]),scope.$modelValue=ngModel.$modelValue}),scope.$watch(attrs.maxDepth,function(val){"number"==typeof val&&(scope.maxDepth=val)}),attrs.$observe("nodrop",function(val){scope.nodrop="undefined"!=typeof val}),attrs.$observe("horizontal",function(val){scope.horizontal="undefined"!=typeof val})}}}])}(),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),config.nodeClass&&element.addClass(config.nodeClass),scope.init(controllersArr),scope.collapsed=!!$uiTreeHelper.getNodeAttribute(scope,"collapsed"),scope.$watch(attrs.collapsed,function(val){"boolean"==typeof val&&(scope.collapsed=val)}),scope.$watch("collapsed",function(val){$uiTreeHelper.setNodeAttribute(scope,"collapsed",val),attrs.$set("collapsed",val)});var firstMoving,dragInfo,pos,placeElm,hiddenPlaceElm,dragElm,elements,document_height,document_width,hasTouch="ontouchstart"in window,treeScope=null,dragDelaying=!0,dragStarted=!1,dragTimer=null,body=document.body,html=document.documentElement,dragStart=function(e){if((hasTouch||2!=e.button&&3!=e.which)&&!(e.uiTreeDragging||e.originalEvent&&e.originalEvent.uiTreeDragging)){var eventElm=angular.element(e.target),eventScope=eventElm.scope();if(eventScope&&eventScope.$type&&!("uiTreeNode"!=eventScope.$type&&"uiTreeHandle"!=eventScope.$type||"uiTreeNode"==eventScope.$type&&eventScope.$handleScope)){var eventElmTagName=eventElm.prop("tagName").toLowerCase();if("input"!=eventElmTagName&&"textarea"!=eventElmTagName&&"button"!=eventElmTagName&&"select"!=eventElmTagName){for(;eventElm&&eventElm[0]&&eventElm[0]!=element;){if($uiTreeHelper.nodrag(eventElm))return;eventElm=eventElm.parent()}if(scope.beforeDrag(scope)){e.uiTreeDragging=!0,e.originalEvent&&(e.originalEvent.uiTreeDragging=!0),e.preventDefault();var eventObj=$uiTreeHelper.eventObj(e);firstMoving=!0,dragInfo=$uiTreeHelper.dragInfo(scope);var tagName=scope.$element.prop("tagName");if("tr"===tagName.toLowerCase()){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)),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.$element)+"px"),dragElm.css("z-index",9999);var hStyle=(scope.$element[0].querySelector(".angular-ui-tree-handle")||scope.$element[0]).currentStyle;hStyle&&(document.body.setAttribute("ui-tree-cursor",$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($document).bind("mouseleave",dragCancelEvent),document_height=Math.max(body.scrollHeight,body.offsetHeight,html.clientHeight,html.scrollHeight,html.offsetHeight),document_width=Math.max(body.scrollWidth,body.offsetWidth,html.clientWidth,html.scrollWidth,html.offsetWidth)}}}}},dragMove=function(e){if(!dragStarted)return void(dragDelaying||(dragStarted=!0,scope.$apply(function(){scope.$callbacks.dragStart(dragInfo.eventArgs(elements,pos))})));var prev,leftElmPos,topElmPos,eventObj=$uiTreeHelper.eventObj(e);if(dragElm){e.preventDefault(),$window.getSelection?$window.getSelection().removeAllRanges():$window.document.selection&&$window.document.selection.empty(),leftElmPos=eventObj.pageX-pos.offsetX,topElmPos=eventObj.pageY-pos.offsetY,0>leftElmPos&&(leftElmPos=0),0>topElmPos&&(topElmPos=0),topElmPos+10>document_height&&(topElmPos=document_height-10),leftElmPos+10>document_width&&(leftElmPos=document_width-10),dragElm.css({left:leftElmPos+"px",top:topElmPos+"px"});var top_scroll=window.pageYOffset||$window.document.documentElement.scrollTop,bottom_scroll=top_scroll+(window.innerHeight||$window.document.clientHeight||$window.document.clientHeight);if(bottom_scroll<eventObj.pageY&&document_height>=bottom_scroll&&window.scrollBy(0,10),top_scroll>eventObj.pageY&&window.scrollBy(0,-10),$uiTreeHelper.positionMoved(e,pos,firstMoving),firstMoving)return void(firstMoving=!1);if(pos.dirAx&&pos.distAxX>=config.levelThreshold&&(pos.distAxX=0,pos.distX>0&&(prev=dragInfo.prev(),prev&&!prev.collapsed&&prev.accept(scope,prev.childNodesCount())&&(prev.$childNodesScope.$element.append(placeElm),dragInfo.moveTo(prev.$childNodesScope,prev.childNodes(),prev.childNodesCount()))),pos.distX<0)){var next=dragInfo.next();if(!next){var target=dragInfo.parentNode();target&&target.$parentNodesScope.accept(scope,target.index()+1)&&(target.$element.after(placeElm),dragInfo.moveTo(target.$parentNodesScope,target.siblings(),target.index()+1))}}var displayElm,targetX=($uiTreeHelper.offset(dragElm).left-$uiTreeHelper.offset(placeElm).left>=config.threshold,eventObj.pageX-$window.document.body.scrollLeft),targetY=eventObj.pageY-(window.pageYOffset||$window.document.documentElement.scrollTop);angular.isFunction(dragElm.hide)?dragElm.hide():(displayElm=dragElm[0].style.display,dragElm[0].style.display="none"),$window.document.elementFromPoint(targetX,targetY);var targetElm=angular.element($window.document.elementFromPoint(targetX,targetY));if(angular.isFunction(dragElm.show)?dragElm.show():dragElm[0].style.display=displayElm,!pos.dirAx){var targetBefore,targetNode;targetNode=targetElm.scope();var isEmpty=!1;if(!targetNode)return;if("uiTree"==targetNode.$type&&targetNode.dragEnabled&&(isEmpty=targetNode.isEmpty()),"uiTreeHandle"==targetNode.$type&&(targetNode=targetNode.$nodeScope),"uiTreeNode"!=targetNode.$type&&!isEmpty)return;if(treeScope&&placeElm.parent()[0]!=treeScope.$element[0]&&(treeScope.resetEmptyElement(),treeScope=null),isEmpty)treeScope=targetNode,targetNode.$nodesScope.accept(scope,0)&&(targetNode.place(placeElm),dragInfo.moveTo(targetNode.$nodesScope,targetNode.$nodesScope.childNodes(),0));else if(targetNode.dragEnabled()){targetElm=targetNode.$element;var targetOffset=$uiTreeHelper.offset(targetElm);targetBefore=targetNode.horizontal?eventObj.pageX<targetOffset.left+$uiTreeHelper.width(targetElm)/2:eventObj.pageY<targetOffset.top+$uiTreeHelper.height(targetElm)/2,targetNode.$parentNodesScope.accept(scope,targetNode.index())?targetBefore?(targetElm[0].parentNode.insertBefore(placeElm[0],targetElm[0]),dragInfo.moveTo(targetNode.$parentNodesScope,targetNode.siblings(),targetNode.index())):(targetElm.after(placeElm),dragInfo.moveTo(targetNode.$parentNodesScope,targetNode.siblings(),targetNode.index()+1)):!targetBefore&&targetNode.accept(scope,targetNode.childNodesCount())&&(targetNode.$childNodesScope.$element.append(placeElm),dragInfo.moveTo(targetNode.$childNodesScope,targetNode.childNodes(),targetNode.childNodesCount()))}}scope.$apply(function(){scope.$callbacks.dragMove(dragInfo.eventArgs(elements,pos))})}},dragEnd=function(e){e.preventDefault(),dragElm&&(scope.$treeScope.$apply(function(){scope.$callbacks.beforeDrop(dragInfo.eventArgs(elements,pos))}),hiddenPlaceElm.replaceWith(scope.$element),placeElm.remove(),dragElm.remove(),dragElm=null,scope.$$apply?(dragInfo.apply(),scope.$treeScope.$apply(function(){scope.$callbacks.dropped(dragInfo.eventArgs(elements,pos))})):bindDrag(),scope.$treeScope.$apply(function(){scope.$callbacks.dragStop(dragInfo.eventArgs(elements,pos))}),scope.$$apply=!1,dragInfo=null);var oldCur=document.body.getAttribute("ui-tree-cursor");null!==oldCur&&($document.find("body").css({cursor:oldCur}),document.body.removeAttribute("ui-tree-cursor")),angular.element($document).unbind("touchend",dragEndEvent),angular.element($document).unbind("touchcancel",dragEndEvent),angular.element($document).unbind("touchmove",dragMoveEvent),angular.element($document).unbind("mouseup",dragEndEvent),angular.element($document).unbind("mousemove",dragMoveEvent),angular.element($window.document.body).unbind("mouseleave",dragCancelEvent)},dragStartEvent=function(e){scope.dragEnabled()&&dragStart(e)},dragMoveEvent=function(e){dragMove(e)},dragEndEvent=function(e){scope.$$apply=!0,dragEnd(e)},dragCancelEvent=function(e){dragEnd(e)},bindDrag=function(){element.bind("touchstart mousedown",function(e){dragDelaying=!0,dragStarted=!1,dragStartEvent(e),dragTimer=$timeout(function(){dragDelaying=!1},scope.dragDelay)}),element.bind("touchend touchcancel mouseup",function(){$timeout.cancel(dragTimer)})};bindDrag(),angular.element($window.document.body).bind("keydown",function(e){27==e.keyCode&&(scope.$$apply=!1,dragEnd(e))})}}}])}(),function(){"use strict";angular.module("ui.tree").directive("uiTreeHandle",["treeConfig","$window",function(treeConfig){return{require:"^uiTreeNode",restrict:"A",scope:!0,controller:"TreeHandleController",link:function(scope,element,attrs,treeNodeCtrl){var config={};angular.extend(config,treeConfig),config.handleClass&&element.addClass(config.handleClass),scope!=treeNodeCtrl.scope&&(scope.$nodeScope=treeNodeCtrl.scope,treeNodeCtrl.scope.$handleScope=scope)}}}])}(); |