6 lines
22 KiB
JavaScript
6 lines
22 KiB
JavaScript
/**
|
|
* @license Angular UI Tree v2.22.6
|
|
* (c) 2010-2017. https://github.com/angular-ui-tree/angular-ui-tree
|
|
* License: MIT
|
|
*/
|
|
!function(){"use strict";angular.module("ui.tree",[]).constant("treeConfig",{treeClass:"angular-ui-tree",emptyTreeClass:"angular-ui-tree-empty",dropzoneClass:"angular-ui-tree-dropzone",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,defaultCollapsed:!1,appendChildOnHover:!0})}(),function(){"use strict";angular.module("ui.tree").controller("TreeHandleController",["$scope","$element",function(e,n){this.scope=e,e.$element=n,e.$nodeScope=null,e.$type="uiTreeHandle"}])}(),function(){"use strict";angular.module("ui.tree").controller("TreeNodeController",["$scope","$element",function(e,n){function t(e){if(!e)return 0;var n,o,l,r=0,a=e.childNodes();if(!a||0===a.length)return 0;for(l=a.length-1;l>=0;l--)n=a[l],o=1+t(n),r=Math.max(r,o);return r}this.scope=e,e.$element=n,e.$modelValue=null,e.$parentNodeScope=null,e.$childNodesScope=null,e.$parentNodesScope=null,e.$treeScope=null,e.$handleScope=null,e.$type="uiTreeNode",e.$$allowNodeDrop=!1,e.collapsed=!1,e.expandOnHover=!1,e.init=function(t){var o=t[0];e.$treeScope=t[1]?t[1].scope:null,e.$parentNodeScope=o.scope.$nodeScope,e.$modelValue=o.scope.$modelValue[e.$index],e.$parentNodesScope=o.scope,o.scope.initSubNode(e),n.on("$destroy",function(){o.scope.destroySubNode(e)})},e.index=function(){return e.$parentNodesScope.$modelValue.indexOf(e.$modelValue)},e.dragEnabled=function(){return!(e.$treeScope&&!e.$treeScope.dragEnabled)},e.isSibling=function(n){return e.$parentNodesScope==n.$parentNodesScope},e.isChild=function(n){var t=e.childNodes();return t&&t.indexOf(n)>-1},e.prev=function(){var n=e.index();return n>0?e.siblings()[n-1]:null},e.siblings=function(){return e.$parentNodesScope.childNodes()},e.childNodesCount=function(){return e.childNodes()?e.childNodes().length:0},e.hasChild=function(){return e.childNodesCount()>0},e.childNodes=function(){return e.$childNodesScope&&e.$childNodesScope.$modelValue?e.$childNodesScope.childNodes():null},e.accept=function(n,t){return e.$childNodesScope&&e.$childNodesScope.$modelValue&&e.$childNodesScope.accept(n,t)},e.remove=function(){return e.$parentNodesScope.removeNode(e)},e.toggle=function(){e.collapsed=!e.collapsed,e.$treeScope.$callbacks.toggle(e.collapsed,e)},e.collapse=function(){e.collapsed=!0},e.expand=function(){e.collapsed=!1},e.depth=function(){var n=e.$parentNodeScope;return n?n.depth()+1:1},e.maxSubDepth=function(){return e.$childNodesScope?t(e.$childNodesScope):0}}])}(),function(){"use strict";angular.module("ui.tree").controller("TreeNodesController",["$scope","$element","$timeout",function(e,n,t){this.scope=e,e.$element=n,e.$modelValue=null,e.$nodeScope=null,e.$treeScope=null,e.$type="uiTreeNodes",e.$nodesMap={},e.nodropEnabled=!1,e.maxDepth=0,e.cloneEnabled=!1,e.initSubNode=function(n){if(!n.$modelValue)return null;e.$nodesMap[n.$modelValue.$$hashKey]=n},e.destroySubNode=function(n){if(!n.$modelValue)return null;e.$nodesMap[n.$modelValue.$$hashKey]=null},e.accept=function(n,t){return e.$treeScope.$callbacks.accept(n,e,t)},e.beforeDrag=function(n){return e.$treeScope.$callbacks.beforeDrag(n)},e.isParent=function(n){return n.$parentNodesScope==e},e.hasChild=function(){return e.$modelValue.length>0},e.removeNode=function(n){var o=e.$modelValue.indexOf(n.$modelValue);return o>-1?(t(function(){e.$modelValue.splice(o,1)[0]}),e.$treeScope.$callbacks.removed(n)):null},e.insertNode=function(n,o){t(function(){e.$modelValue.splice(n,0,o)})},e.childNodes=function(){var n,t=[];if(e.$modelValue)for(n=0;n<e.$modelValue.length;n++)t.push(e.$nodesMap[e.$modelValue[n].$$hashKey]);return t},e.depth=function(){return e.$nodeScope?e.$nodeScope.depth():0},e.outOfDepth=function(n){var t=e.maxDepth||e.$treeScope.maxDepth;return t>0&&e.depth()+n.maxSubDepth()+1>t}}])}(),function(){"use strict";angular.module("ui.tree").controller("TreeController",["$scope","$element",function(e,n){this.scope=e,e.$element=n,e.$nodesScope=null,e.$type="uiTree",e.$emptyElm=null,e.$dropzoneElm=null,e.$callbacks=null,e.dragEnabled=!0,e.emptyPlaceholderEnabled=!0,e.maxDepth=0,e.dragDelay=0,e.cloneEnabled=!1,e.nodropEnabled=!1,e.dropzoneEnabled=!1,e.isEmpty=function(){return e.$nodesScope&&e.$nodesScope.$modelValue&&0===e.$nodesScope.$modelValue.length},e.place=function(n){e.$nodesScope.$element.append(n),e.$emptyElm.remove()},this.resetEmptyElement=function(){e.$nodesScope.$modelValue&&0!==e.$nodesScope.$modelValue.length||!e.emptyPlaceholderEnabled?e.$emptyElm.remove():n.append(e.$emptyElm)},this.resetDropzoneElement=function(){e.$nodesScope.$modelValue&&0===e.$nodesScope.$modelValue.length||!e.dropzoneEnabled?e.$dropzoneElm.remove():n.append(e.$dropzoneElm)},e.resetEmptyElement=this.resetEmptyElement,e.resetDropzoneElement=this.resetDropzoneElement}])}(),function(){"use strict";angular.module("ui.tree").directive("uiTree",["treeConfig","$window",function(e,n){return{restrict:"A",scope:!0,controller:"TreeController",link:function(t,o,l,r){var a,i,d,c={accept:null,beforeDrag:null},s={};angular.extend(s,e),s.treeClass&&o.addClass(s.treeClass),"table"===o.prop("tagName").toLowerCase()?(t.$emptyElm=angular.element(n.document.createElement("tr")),i=o.find("tr"),d=i.length>0?angular.element(i).children().length:1e6,a=angular.element(n.document.createElement("td")).attr("colspan",d),t.$emptyElm.append(a)):(t.$emptyElm=angular.element(n.document.createElement("div")),t.$dropzoneElm=angular.element(n.document.createElement("div"))),s.emptyTreeClass&&t.$emptyElm.addClass(s.emptyTreeClass),s.dropzoneClass&&t.$dropzoneElm.addClass(s.dropzoneClass),t.$watch("$nodesScope.$modelValue.length",function(e){angular.isNumber(e)&&(r.resetEmptyElement(),r.resetDropzoneElement())},!0),t.$watch(l.dragEnabled,function(e){"boolean"==typeof e&&(t.dragEnabled=e)}),t.$watch(l.emptyPlaceholderEnabled,function(e){"boolean"==typeof e&&(t.emptyPlaceholderEnabled=e,r.resetEmptyElement())}),t.$watch(l.nodropEnabled,function(e){"boolean"==typeof e&&(t.nodropEnabled=e)}),t.$watch(l.dropzoneEnabled,function(e){"boolean"==typeof e&&(t.dropzoneEnabled=e,r.resetDropzoneElement())}),t.$watch(l.cloneEnabled,function(e){"boolean"==typeof e&&(t.cloneEnabled=e)}),t.$watch(l.maxDepth,function(e){"number"==typeof e&&(t.maxDepth=e)}),t.$watch(l.dragDelay,function(e){"number"==typeof e&&(t.dragDelay=e)}),c.accept=function(e,n,t){return!(n.nodropEnabled||n.$treeScope.nodropEnabled||n.outOfDepth(e))},c.beforeDrag=function(e){return!0},c.expandTimeoutStart=function(){},c.expandTimeoutCancel=function(){},c.expandTimeoutEnd=function(){},c.removed=function(e){},c.dropped=function(e){},c.dragStart=function(e){},c.dragMove=function(e){},c.dragStop=function(e){},c.beforeDrop=function(e){},c.toggle=function(e,n){},t.$watch(l.uiTree,function(e,n){angular.forEach(e,function(e,n){c[n]&&"function"==typeof e&&(c[n]=e)}),t.$callbacks=c},!0)}}}])}(),function(){"use strict";angular.module("ui.tree").directive("uiTreeHandle",["treeConfig",function(e){return{require:"^uiTreeNode",restrict:"A",scope:!0,controller:"TreeHandleController",link:function(n,t,o,l){var r={};angular.extend(r,e),r.handleClass&&t.addClass(r.handleClass),n!=l.scope&&(n.$nodeScope=l.scope,l.scope.$handleScope=n)}}}])}(),function(){"use strict";angular.module("ui.tree").directive("uiTreeNode",["treeConfig","UiTreeHelper","$window","$document","$timeout","$q",function(e,n,t,o,l,r){return{require:["^uiTreeNodes","^uiTree"],restrict:"A",controller:"TreeNodeController",link:function(a,i,d,c){var s,u,p,m,f,h,$,g,b,v,N,S,E,y,x,C,T,w,D,H,O,Y,X,A,V,k,z,M={},I="ontouchstart"in window,P=null,L=document.body,W=document.documentElement;angular.extend(M,e),M.nodeClass&&i.addClass(M.nodeClass),a.init(c),a.collapsed=!!n.getNodeAttribute(a,"collapsed")||e.defaultCollapsed,a.expandOnHover=!!n.getNodeAttribute(a,"expandOnHover"),a.scrollContainer=n.getNodeAttribute(a,"scrollContainer")||d.scrollContainer||null,a.sourceOnly=a.nodropEnabled||a.$treeScope.nodropEnabled,a.$watch(d.collapsed,function(e){"boolean"==typeof e&&(a.collapsed=e)}),a.$watch("collapsed",function(e){n.setNodeAttribute(a,"collapsed",e),d.$set("collapsed",e)}),a.$watch(d.expandOnHover,function(e){"boolean"!=typeof e&&"number"!=typeof e||(a.expandOnHover=e)}),a.$watch("expandOnHover",function(e){n.setNodeAttribute(a,"expandOnHover",e),d.$set("expandOnHover",e)}),d.$observe("scrollContainer",function(e){"string"==typeof e&&(a.scrollContainer=e)}),a.$watch("scrollContainer",function(e){n.setNodeAttribute(a,"scrollContainer",e),d.$set("scrollContainer",e),$=document.querySelector(e)}),a.$on("angular-ui-tree:collapse-all",function(){a.collapsed=!0}),a.$on("angular-ui-tree:expand-all",function(){a.collapsed=!1}),S=function(e){if((I||2!==e.button&&3!==e.which)&&!(e.uiTreeDragging||e.originalEvent&&e.originalEvent.uiTreeDragging)){var l,r,d,c,$,g,S,E,y,x=angular.element(e.target);if(l=n.treeNodeHandlerContainerOfElement(x),l&&(x=angular.element(l)),r=i.clone(),E=n.elementIsTreeNode(x),y=n.elementIsTreeNodeHandle(x),(E||y)&&!(E&&n.elementContainsTreeNodeHandler(x)||"input"==(d=x.prop("tagName").toLowerCase())||"textarea"==d||"button"==d||"select"==d)){for(V=angular.element(e.target),k=V[0].attributes["ui-tree"];V&&V[0]&&V[0]!==i&&!k;){if(V[0].attributes&&(k=V[0].attributes["ui-tree"]),n.nodrag(V))return;V=V.parent()}a.beforeDrag(a)&&(e.uiTreeDragging=!0,e.originalEvent&&(e.originalEvent.uiTreeDragging=!0),e.preventDefault(),$=n.eventObj(e),s=!0,u=n.dragInfo(a),z=u.source.$treeScope.$id,c=i.prop("tagName"),"tr"===c.toLowerCase()?(m=angular.element(t.document.createElement(c)),g=angular.element(t.document.createElement("td")).addClass(M.placeholderClass).attr("colspan",i[0].children.length),m.append(g)):m=angular.element(t.document.createElement(c)).addClass(M.placeholderClass),f=angular.element(t.document.createElement(c)),M.hiddenClass&&f.addClass(M.hiddenClass),p=n.positionStarted($,i),m.css("height",i.prop("offsetHeight")+"px"),h=angular.element(t.document.createElement(a.$parentNodesScope.$element.prop("tagName"))).addClass(a.$parentNodesScope.$element.attr("class")).addClass(M.dragClass),h.css("width",n.width(i)+"px"),h.css("z-index",9999),S=(i[0].querySelector(".angular-ui-tree-handle")||i[0]).currentStyle,S&&(document.body.setAttribute("ui-tree-cursor",o.find("body").css("cursor")||""),o.find("body").css({cursor:S.cursor+"!important"})),a.sourceOnly&&m.css("display","none"),i.after(m),i.after(f),u.isClone()&&a.sourceOnly?h.append(r):h.append(i),o.find("body").append(h),h.css({left:$.pageX-p.offsetX+"px",top:$.pageY-p.offsetY+"px"}),b={placeholder:m,dragging:h},O(),a.$apply(function(){a.$treeScope.$callbacks.dragStart(u.eventArgs(b,p))}),v=Math.max(L.scrollHeight,L.offsetHeight,W.clientHeight,W.scrollHeight,W.offsetHeight),N=Math.max(L.scrollWidth,L.offsetWidth,W.clientWidth,W.scrollWidth,W.offsetWidth))}}},E=function(e){var o,r,i,d,c,f,S,E,y,x,C,T,w,D,H,O,Y,X,V,k,I,L,W=n.eventObj(e);if(h){if(e.preventDefault(),t.getSelection?t.getSelection().removeAllRanges():t.document.selection&&t.document.selection.empty(),r=W.pageX-p.offsetX,i=W.pageY-p.offsetY,r<0&&(r=0),i<0&&(i=0),i+10>v&&(i=v-10),r+10>N&&(r=N-10),h.css({left:r+"px",top:i+"px"}),$?(f=$.getBoundingClientRect(),d=$.scrollTop,c=d+$.clientHeight,f.bottom<W.clientY&&c<$.scrollHeight&&(D=Math.min($.scrollHeight-c,10),$.scrollTop+=D),f.top>W.clientY&&d>0&&(H=Math.min(d,10),$.scrollTop-=H)):(d=window.pageYOffset||t.document.documentElement.scrollTop,c=d+(window.innerHeight||t.document.clientHeight||t.document.clientHeight),c<W.pageY&&c<v&&(D=Math.min(v-c,10),window.scrollBy(0,D)),d>W.pageY&&(H=Math.min(d,10),window.scrollBy(0,-H))),n.positionMoved(e,p,s),s)return void(s=!1);if(E=W.pageX-(t.pageXOffset||t.document.body.scrollLeft||t.document.documentElement.scrollLeft)-(t.document.documentElement.clientLeft||0),y=W.pageY-(t.pageYOffset||t.document.body.scrollTop||t.document.documentElement.scrollTop)-(t.document.documentElement.clientTop||0),angular.isFunction(h.hide)?h.hide():(x=h[0].style.display,h[0].style.display="none"),t.document.elementFromPoint(E,y),T=angular.element(t.document.elementFromPoint(E,y)),A=n.treeNodeHandlerContainerOfElement(T),A&&(T=angular.element(A)),angular.isFunction(h.show)?h.show():h[0].style.display=x,n.elementIsTree(T)?C=T.controller("uiTree").scope:n.elementIsTreeNodeHandle(T)?C=T.controller("uiTreeHandle").scope:n.elementIsTreeNode(T)?C=T.controller("uiTreeNode").scope:n.elementIsTreeNodes(T)?C=T.controller("uiTreeNodes").scope:n.elementIsPlaceholder(T)?C=T.controller("uiTreeNodes").scope:n.elementIsDropzone(T)?(C=T.controller("uiTree").scope,L=!0):T.controller("uiTreeNode")&&(C=T.controller("uiTreeNode").scope),C&&C.$treeScope&&C.$treeScope.$id&&C.$treeScope.$id===z&&p.dirAx)p.distX>0&&(o=u.prev())&&!o.collapsed&&o.accept(a,o.childNodesCount())&&(o.$childNodesScope.$element.append(m),u.moveTo(o.$childNodesScope,o.childNodes(),o.childNodesCount())),p.distX<0&&(u.next()||(S=u.parentNode())&&S.$parentNodesScope.accept(a,S.index()+1)&&(S.$element.after(m),u.moveTo(S.$parentNodesScope,S.siblings(),S.index()+1)));else{if(w=!1,!C)return;if(!C.$treeScope||C.$parent.nodropEnabled||C.$treeScope.nodropEnabled||m.css("display",""),"uiTree"===C.$type&&C.dragEnabled&&(w=C.isEmpty()),"uiTreeHandle"===C.$type&&(C=C.$nodeScope),"uiTreeNode"!==C.$type&&!w&&!L)return void(M.appendChildOnHover&&!u.next()&&g&&(S=u.parentNode(),S.$element.after(m),u.moveTo(S.$parentNodesScope,S.siblings(),S.index()+1),g=!1));P&&m.parent()[0]!=P.$element[0]&&(P.resetEmptyElement(),P.resetDropzoneElement(),P=null),w?(P=C,C.$nodesScope.accept(a,0)&&u.moveTo(C.$nodesScope,C.$nodesScope.childNodes(),0)):L?(P=C,C.$nodesScope.accept(a,C.$nodesScope.childNodes().length)&&u.moveTo(C.$nodesScope,C.$nodesScope.childNodes(),C.$nodesScope.childNodes().length)):C.dragEnabled()&&(angular.isDefined(a.expandTimeoutOn)&&a.expandTimeoutOn!==C.id&&(l.cancel(a.expandTimeout),delete a.expandTimeout,delete a.expandTimeoutOn,a.$callbacks.expandTimeoutCancel()),C.collapsed&&(!0===a.expandOnHover||angular.isNumber(a.expandOnHover)&&0===a.expandOnHover?(C.collapsed=!1,C.$treeScope.$callbacks.toggle(!1,C)):!1!==a.expandOnHover&&angular.isNumber(a.expandOnHover)&&a.expandOnHover>0&&angular.isUndefined(a.expandTimeoutOn)&&(a.expandTimeoutOn=C.$id,a.$callbacks.expandTimeoutStart(),a.expandTimeout=l(function(){a.$callbacks.expandTimeoutEnd(),C.collapsed=!1,C.$treeScope.$callbacks.toggle(!1,C)},a.expandOnHover))),T=C.$element,O=n.offset(T),V=n.height(T),k=C.$childNodesScope?C.$childNodesScope.$element:null,I=k?n.height(k):0,V-=I,X=M.appendChildOnHover?.25*V:n.height(T)/2,Y=W.pageY<O.top+X,C.$parentNodesScope.accept(a,C.index())?Y?(T[0].parentNode.insertBefore(m[0],T[0]),u.moveTo(C.$parentNodesScope,C.siblings(),C.index())):M.appendChildOnHover&&C.accept(a,C.childNodesCount())?(C.$childNodesScope.$element.prepend(m),u.moveTo(C.$childNodesScope,C.childNodes(),0),g=!0):(T.after(m),u.moveTo(C.$parentNodesScope,C.siblings(),C.index()+1)):!Y&&C.accept(a,C.childNodesCount())&&(C.$childNodesScope.$element.append(m),u.moveTo(C.$childNodesScope,C.childNodes(),C.childNodesCount())))}a.$apply(function(){a.$treeScope.$callbacks.dragMove(u.eventArgs(b,p))})}},y=function(e){var n=u.eventArgs(b,p);e.preventDefault(),Y(),l.cancel(a.expandTimeout),a.$treeScope.$apply(function(){r.when(a.$treeScope.$callbacks.beforeDrop(n)).then(function(e){!1!==e&&a.$$allowNodeDrop?(u.apply(),a.$treeScope.$callbacks.dropped(n)):H()}).catch(function(){H()}).finally(function(){f.replaceWith(a.$element),m.remove(),h&&(h.remove(),h=null),a.$treeScope.$callbacks.dragStop(n),a.$$allowNodeDrop=!1,u=null;var e=document.body.getAttribute("ui-tree-cursor");null!==e&&(o.find("body").css({cursor:e}),document.body.removeAttribute("ui-tree-cursor"))})})},x=function(e){a.dragEnabled()&&S(e)},C=function(e){E(e)},T=function(e){a.$$allowNodeDrop=!0,y(e)},w=function(e){y(e)},D=function(){var e;return{exec:function(n,t){t||(t=0),this.cancel(),e=l(n,t)},cancel:function(){l.cancel(e)}}}(),X=function(e){27===e.keyCode&&T(e)},H=function(){i.bind("touchstart mousedown",function(e){a.dragDelay>0?D.exec(function(){x(e)},a.dragDelay):x(e)}),i.bind("touchend touchcancel mouseup",function(){a.dragDelay>0&&D.cancel()})},H(),O=function(){angular.element(o).bind("touchend",T),angular.element(o).bind("touchcancel",T),angular.element(o).bind("touchmove",C),angular.element(o).bind("mouseup",T),angular.element(o).bind("mousemove",C),angular.element(o).bind("mouseleave",w),angular.element(o).bind("keydown",X)},Y=function(){angular.element(o).unbind("touchend",T),angular.element(o).unbind("touchcancel",T),angular.element(o).unbind("touchmove",C),angular.element(o).unbind("mouseup",T),angular.element(o).unbind("mousemove",C),angular.element(o).unbind("mouseleave",w),angular.element(o).unbind("keydown",X)}}}}])}(),function(){"use strict";angular.module("ui.tree").directive("uiTreeNodes",["treeConfig","$window",function(e){return{require:["ngModel","?^uiTreeNode","^uiTree"],restrict:"A",scope:!0,controller:"TreeNodesController",link:function(n,t,o,l){var r={},a=l[0],i=l[1],d=l[2];angular.extend(r,e),r.nodesClass&&t.addClass(r.nodesClass),i?(i.scope.$childNodesScope=n,n.$nodeScope=i.scope):d.scope.$nodesScope=n,n.$treeScope=d.scope,a&&(a.$render=function(){n.$modelValue=a.$modelValue}),n.$watch(function(){return o.maxDepth},function(e){"number"==typeof e&&(n.maxDepth=e)}),n.$watch(function(){return o.nodropEnabled},function(e){void 0!==e&&(n.nodropEnabled=!0)},!0)}}}])}(),function(){"use strict";function e(e,n){if(void 0===n)return null;for(var t=n.parentNode,o=1,l="function"==typeof t.setAttribute&&t.hasAttribute(e)?t:null;t&&"function"==typeof t.setAttribute&&!t.hasAttribute(e);){if(t=t.parentNode,l=t,t===document.documentElement){l=null;break}o++}return l}angular.module("ui.tree").factory("UiTreeHelper",["$document","$window","treeConfig",function(n,t,o){return{nodesData:{},setNodeAttribute:function(e,n,t){if(!e.$modelValue)return null;var o=this.nodesData[e.$modelValue.$$hashKey];o||(o={},this.nodesData[e.$modelValue.$$hashKey]=o),o[n]=t},getNodeAttribute:function(e,n){if(!e.$modelValue)return null;var t=this.nodesData[e.$modelValue.$$hashKey];return t?t[n]:null},nodrag:function(e){return void 0!==e.attr("data-nodrag")&&"false"!==e.attr("data-nodrag")},eventObj:function(e){var n=e;return void 0!==e.targetTouches?n=e.targetTouches.item(0):void 0!==e.originalEvent&&void 0!==e.originalEvent.targetTouches&&(n=e.originalEvent.targetTouches.item(0)),n},dragInfo:function(e){return{source:e,sourceInfo:{cloneModel:!0===e.$treeScope.cloneEnabled?angular.copy(e.$modelValue):void 0,nodeScope:e,index:e.index(),nodesScope:e.$parentNodesScope},index:e.index(),siblings:e.siblings().slice(0),parent:e.$parentNodesScope,resetParent:function(){this.parent=e.$parentNodesScope},moveTo:function(e,n,t){this.parent=e,this.siblings=n.slice(0);var o=this.siblings.indexOf(this.source);o>-1&&(this.siblings.splice(o,1),this.source.index()<t&&t--),this.siblings.splice(t,0,this.source),this.index=t},parentNode:function(){return this.parent.$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},isClone:function(){return!0===this.source.$treeScope.cloneEnabled},clonedNode:function(e){return angular.copy(e)},isDirty:function(){return this.source.$parentNodesScope!=this.parent||this.source.index()!=this.index},isForeign:function(){return this.source.$treeScope!==this.parent.$treeScope},eventArgs:function(e,n){return{source:this.sourceInfo,dest:{index:this.index,nodesScope:this.parent},elements:e,pos:n}},apply:function(){var e=this.source.$modelValue;this.parent.nodropEnabled||this.parent.$treeScope.nodropEnabled||this.isDirty()&&(this.isClone()&&this.isForeign()?this.parent.insertNode(this.index,this.sourceInfo.cloneModel):(this.source.remove(),this.parent.insertNode(this.index,e)))}}},height:function(e){return e.prop("scrollHeight")},width:function(e){return e.prop("scrollWidth")},offset:function(e){var o=e[0].getBoundingClientRect();return{width:e.prop("offsetWidth"),height:e.prop("offsetHeight"),top:o.top+(t.pageYOffset||n[0].body.scrollTop||n[0].documentElement.scrollTop),left:o.left+(t.pageXOffset||n[0].body.scrollLeft||n[0].documentElement.scrollLeft)}},positionStarted:function(e,n){var t={},o=e.pageX,l=e.pageY;return e.originalEvent&&e.originalEvent.touches&&e.originalEvent.touches.length>0&&(o=e.originalEvent.touches[0].pageX,l=e.originalEvent.touches[0].pageY),t.offsetX=o-this.offset(n).left,t.offsetY=l-this.offset(n).top,t.startX=t.lastX=o,t.startY=t.lastY=l,t.nowX=t.nowY=t.distX=t.distY=t.dirAx=0,t.dirX=t.dirY=t.lastDirX=t.lastDirY=t.distAxX=t.distAxY=0,t},positionMoved:function(e,n,t){var o,l=e.pageX,r=e.pageY;if(e.originalEvent&&e.originalEvent.touches&&e.originalEvent.touches.length>0&&(l=e.originalEvent.touches[0].pageX,r=e.originalEvent.touches[0].pageY),n.lastX=n.nowX,n.lastY=n.nowY,n.nowX=l,n.nowY=r,n.distX=n.nowX-n.lastX,n.distY=n.nowY-n.lastY,n.lastDirX=n.dirX,n.lastDirY=n.dirY,n.dirX=0===n.distX?0:n.distX>0?1:-1,n.dirY=0===n.distY?0:n.distY>0?1:-1,o=Math.abs(n.distX)>Math.abs(n.distY)?1:0,t)return n.dirAx=o,void(n.moving=!0);n.dirAx!==o?(n.distAxX=0,n.distAxY=0):(n.distAxX+=Math.abs(n.distX),0!==n.dirX&&n.dirX!==n.lastDirX&&(n.distAxX=0),n.distAxY+=Math.abs(n.distY),0!==n.dirY&&n.dirY!==n.lastDirY&&(n.distAxY=0)),n.dirAx=o},elementIsTreeNode:function(e){return void 0!==e.attr("ui-tree-node")},elementIsTreeNodeHandle:function(e){return void 0!==e.attr("ui-tree-handle")},elementIsTree:function(e){return void 0!==e.attr("ui-tree")},elementIsTreeNodes:function(e){return void 0!==e.attr("ui-tree-nodes")},elementIsPlaceholder:function(e){return e.hasClass(o.placeholderClass)},elementIsDropzone:function(e){return e.hasClass(o.dropzoneClass)},elementContainsTreeNodeHandler:function(e){return e[0].querySelectorAll("[ui-tree-handle]").length>=1},treeNodeHandlerContainerOfElement:function(n){return e("ui-tree-handle",n[0])}}}])}(); |