41 lines
13 KiB
JavaScript
41 lines
13 KiB
JavaScript
/*!
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Copyright 2010-2021 SpryMedia Ltd.
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This source file is free software, available under the following license:
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MIT license - http://datatables.net/license/mit
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This source file is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details.
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For details please refer to: http://www.datatables.net
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ColReorder 1.5.5
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©2010-2021 SpryMedia Ltd - datatables.net/license
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*/
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(function(e){"function"===typeof define&&define.amd?define(["jquery","datatables.net"],function(u){return e(u,window,document)}):"object"===typeof exports?module.exports=function(u,t){u||(u=window);t&&t.fn.dataTable||(t=require("datatables.net")(u,t).$);return e(t,u,u.document)}:e(jQuery,window,document)})(function(e,u,t,z){function y(a){for(var b=[],c=0,f=a.length;c<f;c++)b[a[c]]=c;return b}function v(a,b,c){b=a.splice(b,1)[0];a.splice(c,0,b)}function A(a,b,c){for(var f=[],h=0,g=a.childNodes.length;h<
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g;h++)1==a.childNodes[h].nodeType&&f.push(a.childNodes[h]);b=f[b];null!==c?a.insertBefore(b,f[c]):a.appendChild(b)}var D=e.fn.dataTable;e.fn.dataTableExt.oApi.fnColReorder=function(a,b,c,f,h){var g,l,k=a.aoColumns.length;var p=function(w,x,E){if(w[x]&&"function"!==typeof w[x]){var B=w[x].split("."),C=B.shift();isNaN(1*C)||(w[x]=E[1*C]+"."+B.join("."))}};if(b!=c)if(0>b||b>=k)this.oApi._fnLog(a,1,"ColReorder 'from' index is out of bounds: "+b);else if(0>c||c>=k)this.oApi._fnLog(a,1,"ColReorder 'to' index is out of bounds: "+
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c);else{var m=[];var d=0;for(g=k;d<g;d++)m[d]=d;v(m,b,c);var q=y(m);d=0;for(g=a.aaSorting.length;d<g;d++)a.aaSorting[d][0]=q[a.aaSorting[d][0]];if(null!==a.aaSortingFixed)for(d=0,g=a.aaSortingFixed.length;d<g;d++)a.aaSortingFixed[d][0]=q[a.aaSortingFixed[d][0]];d=0;for(g=k;d<g;d++){var n=a.aoColumns[d];m=0;for(l=n.aDataSort.length;m<l;m++)n.aDataSort[m]=q[n.aDataSort[m]];n.idx=q[n.idx]}e.each(a.aLastSort,function(w,x){a.aLastSort[w].src=q[x.src]});d=0;for(g=k;d<g;d++)n=a.aoColumns[d],"number"==typeof n.mData?
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n.mData=q[n.mData]:e.isPlainObject(n.mData)&&(p(n.mData,"_",q),p(n.mData,"filter",q),p(n.mData,"sort",q),p(n.mData,"type",q));if(a.aoColumns[b].bVisible){p=this.oApi._fnColumnIndexToVisible(a,b);l=null;for(d=c<b?c:c+1;null===l&&d<k;)l=this.oApi._fnColumnIndexToVisible(a,d),d++;m=a.nTHead.getElementsByTagName("tr");d=0;for(g=m.length;d<g;d++)A(m[d],p,l);if(null!==a.nTFoot)for(m=a.nTFoot.getElementsByTagName("tr"),d=0,g=m.length;d<g;d++)A(m[d],p,l);d=0;for(g=a.aoData.length;d<g;d++)null!==a.aoData[d].nTr&&
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A(a.aoData[d].nTr,p,l)}v(a.aoColumns,b,c);d=0;for(g=k;d<g;d++)a.oApi._fnColumnOptions(a,d,{});v(a.aoPreSearchCols,b,c);d=0;for(g=a.aoData.length;d<g;d++){l=a.aoData[d];if(n=l.anCells)for(v(n,b,c),m=0,p=n.length;m<p;m++)n[m]&&n[m]._DT_CellIndex&&(n[m]._DT_CellIndex.column=m);"dom"!==l.src&&Array.isArray(l._aData)&&v(l._aData,b,c)}d=0;for(g=a.aoHeader.length;d<g;d++)v(a.aoHeader[d],b,c);if(null!==a.aoFooter)for(d=0,g=a.aoFooter.length;d<g;d++)v(a.aoFooter[d],b,c);(h||h===z)&&e.fn.dataTable.Api(a).rows().invalidate();
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d=0;for(g=k;d<g;d++)e(a.aoColumns[d].nTh).off(".DT"),this.oApi._fnSortAttachListener(a,a.aoColumns[d].nTh,d);e(a.oInstance).trigger("column-reorder.dt",[a,{from:b,to:c,mapping:q,drop:f,iFrom:b,iTo:c,aiInvertMapping:q}])}};var r=function(a,b){a=(new e.fn.dataTable.Api(a)).settings()[0];if(a._colReorder)return a._colReorder;!0===b&&(b={});var c=e.fn.dataTable.camelToHungarian;c&&(c(r.defaults,r.defaults,!0),c(r.defaults,b||{}));this.s={dt:null,enable:null,init:e.extend(!0,{},r.defaults,b),fixed:0,fixedRight:0,
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reorderCallback:null,mouse:{startX:-1,startY:-1,offsetX:-1,offsetY:-1,target:-1,targetIndex:-1,fromIndex:-1},aoTargets:[]};this.dom={drag:null,pointer:null};this.s.enable=this.s.init.bEnable;this.s.dt=a;this.s.dt._colReorder=this;this._fnConstruct();return this};e.extend(r.prototype,{fnEnable:function(a){if(!1===a)return fnDisable();this.s.enable=!0},fnDisable:function(){this.s.enable=!1},fnReset:function(){this._fnOrderColumns(this.fnOrder());return this},fnGetCurrentOrder:function(){return this.fnOrder()},
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fnOrder:function(a,b){var c=[],f,h=this.s.dt.aoColumns;if(a===z){b=0;for(f=h.length;b<f;b++)c.push(h[b]._ColReorder_iOrigCol);return c}if(b){h=this.fnOrder();b=0;for(f=a.length;b<f;b++)c.push(e.inArray(a[b],h));a=c}this._fnOrderColumns(y(a));return this},fnTranspose:function(a,b){b||(b="toCurrent");var c=this.fnOrder(),f=this.s.dt.aoColumns;return"toCurrent"===b?Array.isArray(a)?e.map(a,function(h){return e.inArray(h,c)}):e.inArray(a,c):Array.isArray(a)?e.map(a,function(h){return f[h]._ColReorder_iOrigCol}):
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f[a]._ColReorder_iOrigCol},_fnConstruct:function(){var a=this,b=this.s.dt.aoColumns.length,c=this.s.dt.nTable,f;this.s.init.iFixedColumns&&(this.s.fixed=this.s.init.iFixedColumns);this.s.init.iFixedColumnsLeft&&(this.s.fixed=this.s.init.iFixedColumnsLeft);this.s.fixedRight=this.s.init.iFixedColumnsRight?this.s.init.iFixedColumnsRight:0;this.s.init.fnReorderCallback&&(this.s.reorderCallback=this.s.init.fnReorderCallback);for(f=0;f<b;f++)f>this.s.fixed-1&&f<b-this.s.fixedRight&&this._fnMouseListener(f,
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this.s.dt.aoColumns[f].nTh),this.s.dt.aoColumns[f]._ColReorder_iOrigCol=f;this.s.dt.oApi._fnCallbackReg(this.s.dt,"aoStateSaveParams",function(l,k){a._fnStateSave.call(a,k)},"ColReorder_State");this.s.dt.oApi._fnCallbackReg(this.s.dt,"aoStateLoadParams",function(l,k){a.s.dt._colReorder.fnOrder(k.ColReorder,!0)});var h=null;this.s.init.aiOrder&&(h=this.s.init.aiOrder.slice());this.s.dt.oLoadedState&&"undefined"!=typeof this.s.dt.oLoadedState.ColReorder&&this.s.dt.oLoadedState.ColReorder.length==this.s.dt.aoColumns.length&&
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(h=this.s.dt.oLoadedState.ColReorder);if(h)if(a.s.dt._bInitComplete)b=y(h),a._fnOrderColumns.call(a,b);else{var g=!1;e(c).on("draw.dt.colReorder",function(){if(!a.s.dt._bInitComplete&&!g){g=!0;var l=y(h);a._fnOrderColumns.call(a,l)}})}else this._fnSetColumnIndexes();e(c).on("destroy.dt.colReorder",function(){e(c).off("destroy.dt.colReorder draw.dt.colReorder");e.each(a.s.dt.aoColumns,function(l,k){e(k.nTh).off(".ColReorder");e(k.nTh).removeAttr("data-column-index")});a.s.dt._colReorder=null;a.s=null})},
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_fnOrderColumns:function(a){var b=!1;if(a.length!=this.s.dt.aoColumns.length)this.s.dt.oInstance.oApi._fnLog(this.s.dt,1,"ColReorder - array reorder does not match known number of columns. Skipping.");else{for(var c=0,f=a.length;c<f;c++){var h=e.inArray(c,a);c!=h&&(v(a,h,c),this.s.dt.oInstance.fnColReorder(h,c,!0,!1),b=!0)}this._fnSetColumnIndexes();b&&(e.fn.dataTable.Api(this.s.dt).rows().invalidate(),""===this.s.dt.oScroll.sX&&""===this.s.dt.oScroll.sY||this.s.dt.oInstance.fnAdjustColumnSizing(!1),
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this.s.dt.oInstance.oApi._fnSaveState(this.s.dt),null!==this.s.reorderCallback&&this.s.reorderCallback.call(this))}},_fnStateSave:function(a){if(null!==this.s){var b,c,f=this.s.dt.aoColumns;a.ColReorder=[];if(a.aaSorting){for(b=0;b<a.aaSorting.length;b++)a.aaSorting[b][0]=f[a.aaSorting[b][0]]._ColReorder_iOrigCol;var h=e.extend(!0,[],a.aoSearchCols);b=0;for(c=f.length;b<c;b++){var g=f[b]._ColReorder_iOrigCol;a.aoSearchCols[g]=h[b];a.abVisCols[g]=f[b].bVisible;a.ColReorder.push(g)}}else if(a.order){for(b=
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0;b<a.order.length;b++)a.order[b][0]=f[a.order[b][0]]._ColReorder_iOrigCol;h=e.extend(!0,[],a.columns);b=0;for(c=f.length;b<c;b++)g=f[b]._ColReorder_iOrigCol,a.columns[g]=h[b],a.ColReorder.push(g)}}},_fnMouseListener:function(a,b){var c=this;e(b).on("mousedown.ColReorder",function(f){c.s.enable&&1===f.which&&c._fnMouseDown.call(c,f,b)}).on("touchstart.ColReorder",function(f){c.s.enable&&c._fnMouseDown.call(c,f,b)})},_fnMouseDown:function(a,b){var c=this,f=e(a.target).closest("th, td").offset();b=
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parseInt(e(b).attr("data-column-index"),10);b!==z&&(this.s.mouse.startX=this._fnCursorPosition(a,"pageX"),this.s.mouse.startY=this._fnCursorPosition(a,"pageY"),this.s.mouse.offsetX=this._fnCursorPosition(a,"pageX")-f.left,this.s.mouse.offsetY=this._fnCursorPosition(a,"pageY")-f.top,this.s.mouse.target=this.s.dt.aoColumns[b].nTh,this.s.mouse.targetIndex=b,this.s.mouse.fromIndex=b,this._fnRegions(),e(t).on("mousemove.ColReorder touchmove.ColReorder",function(h){c._fnMouseMove.call(c,h)}).on("mouseup.ColReorder touchend.ColReorder",
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function(h){c._fnMouseUp.call(c,h)}))},_fnMouseMove:function(a){var b=this;if(null===this.dom.drag){if(5>Math.pow(Math.pow(this._fnCursorPosition(a,"pageX")-this.s.mouse.startX,2)+Math.pow(this._fnCursorPosition(a,"pageY")-this.s.mouse.startY,2),.5))return;this._fnCreateDragNode()}this.dom.drag.css({left:this._fnCursorPosition(a,"pageX")-this.s.mouse.offsetX,top:this._fnCursorPosition(a,"pageY")-this.s.mouse.offsetY});var c=this.s.mouse.toIndex;a=this._fnCursorPosition(a,"pageX");for(var f=function(d){for(;0<=
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d;){d--;if(0>=d)return null;if(b.s.aoTargets[d+1].x!==b.s.aoTargets[d].x)return b.s.aoTargets[d]}},h=function(){for(var d=0;d<b.s.aoTargets.length-1;d++)if(b.s.aoTargets[d].x!==b.s.aoTargets[d+1].x)return b.s.aoTargets[d]},g=function(){for(var d=b.s.aoTargets.length-1;0<d;d--)if(b.s.aoTargets[d].x!==b.s.aoTargets[d-1].x)return b.s.aoTargets[d]},l=1;l<this.s.aoTargets.length;l++){var k=f(l);k||(k=h());var p=k.x+(this.s.aoTargets[l].x-k.x)/2;if(this._fnIsLtr()){if(a<p){var m=k;break}}else if(a>p){m=
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k;break}}m?(this.dom.pointer.css("left",m.x),this.s.mouse.toIndex=m.to):(this.dom.pointer.css("left",g().x),this.s.mouse.toIndex=g().to);this.s.init.bRealtime&&c!==this.s.mouse.toIndex&&(this.s.dt.oInstance.fnColReorder(this.s.mouse.fromIndex,this.s.mouse.toIndex),this.s.mouse.fromIndex=this.s.mouse.toIndex,""===this.s.dt.oScroll.sX&&""===this.s.dt.oScroll.sY||this.s.dt.oInstance.fnAdjustColumnSizing(!1),this._fnRegions())},_fnMouseUp:function(a){e(t).off(".ColReorder");null!==this.dom.drag&&(this.dom.drag.remove(),
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this.dom.pointer.remove(),this.dom.drag=null,this.dom.pointer=null,this.s.dt.oInstance.fnColReorder(this.s.mouse.fromIndex,this.s.mouse.toIndex,!0),this._fnSetColumnIndexes(),""===this.s.dt.oScroll.sX&&""===this.s.dt.oScroll.sY||this.s.dt.oInstance.fnAdjustColumnSizing(!1),this.s.dt.oInstance.oApi._fnSaveState(this.s.dt),null!==this.s.reorderCallback&&this.s.reorderCallback.call(this))},_fnRegions:function(){var a=this.s.dt.aoColumns,b=this._fnIsLtr();this.s.aoTargets.splice(0,this.s.aoTargets.length);
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var c=e(this.s.dt.nTable).offset().left,f=[];e.each(a,function(l,k){if(k.bVisible&&"none"!==k.nTh.style.display){k=e(k.nTh);var p=k.offset().left;b&&(p+=k.outerWidth());f.push({index:l,bound:p});c=p}else f.push({index:l,bound:c})});var h=f[0];a=e(a[h.index].nTh).outerWidth();this.s.aoTargets.push({to:0,x:h.bound-a});for(h=0;h<f.length;h++){a=f[h];var g=a.index;a.index<this.s.mouse.fromIndex&&g++;this.s.aoTargets.push({to:g,x:a.bound})}0!==this.s.fixedRight&&this.s.aoTargets.splice(this.s.aoTargets.length-
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this.s.fixedRight);0!==this.s.fixed&&this.s.aoTargets.splice(0,this.s.fixed)},_fnCreateDragNode:function(){var a=""!==this.s.dt.oScroll.sX||""!==this.s.dt.oScroll.sY,b=this.s.dt.aoColumns[this.s.mouse.targetIndex].nTh,c=b.parentNode,f=c.parentNode,h=f.parentNode,g=e(b).clone();this.dom.drag=e(h.cloneNode(!1)).addClass("DTCR_clonedTable").append(e(f.cloneNode(!1)).append(e(c.cloneNode(!1)).append(g[0]))).css({position:"absolute",top:0,left:0,width:e(b).outerWidth(),height:e(b).outerHeight()}).appendTo("body");
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this.dom.pointer=e("<div></div>").addClass("DTCR_pointer").css({position:"absolute",top:a?e(e(this.s.dt.nScrollBody).parent()).offset().top:e(this.s.dt.nTable).offset().top,height:a?e(e(this.s.dt.nScrollBody).parent()).height():e(this.s.dt.nTable).height()}).appendTo("body")},_fnSetColumnIndexes:function(){e.each(this.s.dt.aoColumns,function(a,b){e(b.nTh).attr("data-column-index",a)})},_fnCursorPosition:function(a,b){return-1!==a.type.indexOf("touch")?a.originalEvent.touches[0][b]:a[b]},_fnIsLtr:function(){return"rtl"!==
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e(this.s.dt.nTable).css("direction")}});r.defaults={aiOrder:null,bEnable:!0,bRealtime:!0,iFixedColumnsLeft:0,iFixedColumnsRight:0,fnReorderCallback:null};r.version="1.5.5";e.fn.dataTable.ColReorder=r;e.fn.DataTable.ColReorder=r;"function"==typeof e.fn.dataTable&&"function"==typeof e.fn.dataTableExt.fnVersionCheck&&e.fn.dataTableExt.fnVersionCheck("1.10.8")?e.fn.dataTableExt.aoFeatures.push({fnInit:function(a){var b=a.oInstance;a._colReorder?b.oApi._fnLog(a,1,"ColReorder attempted to initialise twice. Ignoring second"):
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(b=a.oInit,new r(a,b.colReorder||b.oColReorder||{}));return null},cFeature:"R",sFeature:"ColReorder"}):alert("Warning: ColReorder requires DataTables 1.10.8 or greater - www.datatables.net/download");e(t).on("preInit.dt.colReorder",function(a,b){if("dt"===a.namespace){a=b.oInit.colReorder;var c=D.defaults.colReorder;if(a||c)c=e.extend({},a,c),!1!==a&&new r(b,c)}});e.fn.dataTable.Api.register("colReorder.reset()",function(){return this.iterator("table",function(a){a._colReorder.fnReset()})});e.fn.dataTable.Api.register("colReorder.order()",
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function(a,b){return a?this.iterator("table",function(c){c._colReorder.fnOrder(a,b)}):this.context.length?this.context[0]._colReorder.fnOrder():null});e.fn.dataTable.Api.register("colReorder.transpose()",function(a,b){return this.context.length&&this.context[0]._colReorder?this.context[0]._colReorder.fnTranspose(a,b):a});e.fn.dataTable.Api.register("colReorder.move()",function(a,b,c,f){this.context.length&&(this.context[0]._colReorder.s.dt.oInstance.fnColReorder(a,b,c,f),this.context[0]._colReorder._fnSetColumnIndexes());
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return this});e.fn.dataTable.Api.register("colReorder.enable()",function(a){return this.iterator("table",function(b){b._colReorder&&b._colReorder.fnEnable(a)})});e.fn.dataTable.Api.register("colReorder.disable()",function(){return this.iterator("table",function(a){a._colReorder&&a._colReorder.fnDisable()})});return r});
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