36-es2015.0aac3a8c78ca457669f6.js

(window.webpackJsonp=window.webpackJsonp||[]).push([[36],{FvrZ:function(e,t,n){"use strict";n.d(t,"a",function(){return g}),n.d(t,"b",function(){return N}),n.d(t,"c",function(){return x}),n.d(t,"d",function(){return T}),n.d(t,"e",function(){return j}),n.d(t,"f",function(){return v}),n.d(t,"g",function(){return m}),n.d(t,"h",function(){return C}),n.d(t,"i",function(){return D}),n.d(t,"j",function(){return _}),n.d(t,"k",function(){return f});var s=n("0EQZ"),i=n("7+OI"),r=n("XNiG"),c=n("2Vo4"),d=n("LRne"),a=n("IzEk"),o=n("pLZG"),l=n("1G5W"),h=n("fXoL"),u=n("8LU1"),p=n("cH1L");class b{constructor(){this.expansionModel=new s.c(!0)}toggle(e){this.expansionModel.toggle(this._trackByValue(e))}expand(e){this.expansionModel.select(this._trackByValue(e))}collapse(e){this.expansionModel.deselect(this._trackByValue(e))}isExpanded(e){return 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indent(){return this._indent}set indent(e){this._setIndentInput(e)}ngOnDestroy(){this._destroyed.next(),this._destroyed.complete()}_paddingIndent(){const e=this._treeNode.data&&this._tree.treeControl.getLevel?this._tree.treeControl.getLevel(this._treeNode.data):null,t=null==this._level?e:this._level;return"number"==typeof t?`${t*this._indent}${this.indentUnits}`:null}_setPadding(e=!1){const t=this._paddingIndent();if(t!==this._currentPadding||e){const e=this._element.nativeElement,n=this._dir&&"rtl"===this._dir.value?"paddingRight":"paddingLeft",s="paddingLeft"===n?"paddingRight":"paddingLeft";e.style[n]=t||"",e.style[s]="",this._currentPadding=t}}_setLevelInput(e){this._level=Object(u.f)(e,null),this._setPadding()}_setIndentInput(e){let t=e,n="px";if("string"==typeof e){const s=e.split(y);t=s[0],n=s[1]||n}this.indentUnits=n,this._indent=Object(u.f)(t),this._setPadding()}}return e.\u0275fac=function(t){return 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strict";n.r(t),n.d(t,"CdkTreeExamplesModule",function(){return f}),n.d(t,"CdkTreeFlatExample",function(){return h}),n.d(t,"CdkTreeNestedExample",function(){return _});var s=n("FvrZ"),i=n("fXoL"),r=n("bTqV"),c=n("NFeN"),d=n("0EQZ");function a(e,t){if(1&e&&(Object(i.ec)(0,"cdk-tree-node",3),Object(i.Zb)(1,"button",4),Object(i.Sc)(2),Object(i.dc)()),2&e){const e=t.$implicit,n=Object(i.pc)();Object(i.Nc)("display",n.shouldRender(e)?"flex":"none"),Object(i.Mb)(2),Object(i.Uc)(" ",e.name," ")}}function o(e,t){if(1&e&&(Object(i.ec)(0,"cdk-tree-node",3),Object(i.ec)(1,"button",5),Object(i.lc)("click",function(){const e=t.$implicit;return e.isExpanded=!e.isExpanded}),Object(i.ec)(2,"mat-icon",6),Object(i.Sc)(3),Object(i.dc)(),Object(i.dc)(),Object(i.Sc)(4),Object(i.dc)()),2&e){const e=t.$implicit,n=Object(i.pc)();Object(i.Nc)("display",n.shouldRender(e)?"flex":"none"),Object(i.Mb)(1),Object(i.Nc)("visibility",e.expandable?"visible":"hidden"),Object(i.Nb)("aria-label","Toggle "+e.name),Object(i.Mb)(2),Object(i.Uc)(" ",n.treeControl.isExpanded(e)?"expand_more":"chevron_right"," "),Object(i.Mb)(1),Object(i.Uc)(" ",e.name," ")}}const l=[{name:"Fruit",expandable:!0,level:0},{name:"Apple",expandable:!1,level:1},{name:"Banana",expandable:!1,level:1},{name:"Fruit loops",expandable:!1,level:1},{name:"Vegetables",expandable:!0,level:0},{name:"Green",expandable:!0,level:1},{name:"Broccoli",expandable:!1,level:2},{name:"Brussels sprouts",expandable:!1,level:2},{name:"Orange",expandable:!0,level:1},{name:"Pumpkins",expandable:!1,level:2},{name:"Carrots",expandable:!1,level:2}];let h=(()=>{class e{constructor(){this.treeControl=new s.j(e=>e.level,e=>e.expandable),this.dataSource=new d.a(l),this.hasChild=(e,t)=>t.expandable}getParentNode(e){for(let t=l.indexOf(e)-1;t>=0;t--)if(l[t].level===e.level-1)return l[t];return null}shouldRender(e){let t=this.getParentNode(e);for(;t;){if(!t.isExpanded)return!1;t=this.getParentNode(t)}return!0}}return e.\u0275fac=function(t){return new(t||e)},e.\u0275cmp=Object(i.Sb)({type:e,selectors:[["cdk-tree-flat-example"]],decls:3,vars:3,consts:[[3,"dataSource","treeControl"],["cdkTreeNodePadding","","class","example-tree-node",3,"display",4,"cdkTreeNodeDef"],["cdkTreeNodePadding","","class","example-tree-node",3,"display",4,"cdkTreeNodeDef","cdkTreeNodeDefWhen"],["cdkTreeNodePadding","",1,"example-tree-node"],["mat-icon-button","","disabled",""],["mat-icon-button","","cdkTreeNodeToggle","",3,"click"],[1,"mat-icon-rtl-mirror"]],template:function(e,t){1&e&&(Object(i.ec)(0,"cdk-tree",0),Object(i.Qc)(1,a,3,3,"cdk-tree-node",1),Object(i.Qc)(2,o,5,7,"cdk-tree-node",2),Object(i.dc)()),2&e&&(Object(i.vc)("dataSource",t.dataSource)("treeControl",t.treeControl),Object(i.Mb)(2),Object(i.vc)("cdkTreeNodeDefWhen",t.hasChild))},directives:[s.c,s.f,s.e,s.h,r.b,s.i,c.a],styles:[".example-tree-node[_ngcontent-%COMP%] {\n  display: flex;\n  align-items: center;\n}"]}),e})();function u(e,t){if(1&e&&(Object(i.ec)(0,"cdk-nested-tree-node",3),Object(i.Zb)(1,"button",4),Object(i.Sc)(2),Object(i.dc)()),2&e){const e=t.$implicit;Object(i.Mb)(2),Object(i.Uc)(" ",e.name," ")}}function p(e,t){if(1&e&&(Object(i.ec)(0,"cdk-nested-tree-node",3),Object(i.ec)(1,"button",5),Object(i.ec)(2,"mat-icon",6),Object(i.Sc)(3),Object(i.dc)(),Object(i.dc)(),Object(i.Sc)(4),Object(i.ec)(5,"div"),Object(i.ac)(6,7),Object(i.dc)(),Object(i.dc)()),2&e){const e=t.$implicit,n=Object(i.pc)();Object(i.Mb)(1),Object(i.Nb)("aria-label","Toggle "+e.name),Object(i.Mb)(2),Object(i.Uc)(" ",n.treeControl.isExpanded(e)?"expand_more":"chevron_right"," "),Object(i.Mb)(1),Object(i.Uc)(" ",e.name," "),Object(i.Mb)(1),Object(i.Qb)("example-tree-invisible",!n.treeControl.isExpanded(e))}}const b=[{name:"Fruit",children:[{name:"Apple"},{name:"Banana"},{name:"Fruit loops"}]},{name:"Vegetables",children:[{name:"Green",children:[{name:"Broccoli"},{name:"Brussels sprouts"}]},{name:"Orange",children:[{name:"Pumpkins"},{name:"Carrots"}]}]}];let _=(()=>{class e{constructor(){this.treeControl=new s.k(e=>e.children),this.dataSource=new d.a(b),this.hasChild=(e,t)=>!!t.children&&t.children.length>0}}return e.\u0275fac=function(t){return 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list-style-type: none;\n}\n.example-tree-node[_ngcontent-%COMP%] {\n  display: block;\n}\n\n.example-tree-node[_ngcontent-%COMP%]   .example-tree-node[_ngcontent-%COMP%] {\n  padding-left: 40px;\n}"]}),e})(),f=(()=>{class e{}return e.\u0275mod=Object(i.Wb)({type:e}),e.\u0275inj=Object(i.Vb)({factory:function(t){return new(t||e)},imports:[[s.d,r.c,c.b]]}),e})()}}]);