36-es5.0aac3a8c78ca457669f6.js

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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?"".concat(t*this._indent).concat(this.indentUnits):null}},{key:"_setPadding",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this._paddingIndent();if(t!==this._currentPadding||e){var n=this._element.nativeElement,r=this._dir&&"rtl"===this._dir.value?"paddingRight":"paddingLeft",i="paddingLeft"===r?"paddingRight":"paddingLeft";n.style[r]=t||"",n.style[i]="",this._currentPadding=t}}},{key:"_setLevelInput",value:function(e){this._level=Object(m.f)(e,null),this._setPadding()}},{key:"_setIndentInput",value:function(e){var t=e,n="px";if("string"==typeof e){var r=e.split(R);t=r[0],n=r[1]||n}this.indentUnits=n,this._indent=Object(m.f)(t),this._setPadding()}},{key:"level",get:function(){return this._level},set:function(e){this._setLevelInput(e)}},{key:"indent",get:function(){return 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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){var n=t.$implicit,r=Object(i.pc)();Object(i.Nc)("display",r.shouldRender(n)?"flex":"none"),Object(i.Mb)(1),Object(i.Nc)("visibility",n.expandable?"visible":"hidden"),Object(i.Nb)("aria-label","Toggle "+n.name),Object(i.Mb)(2),Object(i.Uc)(" ",r.treeControl.isExpanded(n)?"expand_more":"chevron_right"," "),Object(i.Mb)(1),Object(i.Uc)(" ",n.name," ")}}var f=[{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}],h=function(){var e=function(){function e(){d(this,e),this.treeControl=new r.j(function(e){return e.level},function(e){return e.expandable}),this.dataSource=new c.a(f),this.hasChild=function(e,t){return t.expandable}}return l(e,[{key:"getParentNode",value:function(e){for(var t=f.indexOf(e)-1;t>=0;t--)if(f[t].level===e.level-1)return f[t];return null}},{key:"shouldRender",value:function(e){for(var t=this.getParentNode(e);t;){if(!t.isExpanded)return!1;t=this.getParentNode(t)}return!0}}]),e}();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,s,3,3,"cdk-tree-node",1),Object(i.Qc)(2,u,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:[r.c,r.f,r.e,r.h,o.b,r.i,a.a],styles:[".example-tree-node[_ngcontent-%COMP%] {\n  display: flex;\n  align-items: center;\n}"]}),e}();function p(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){var n=t.$implicit;Object(i.Mb)(2),Object(i.Uc)(" ",n.name," ")}}function b(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){var n=t.$implicit,r=Object(i.pc)();Object(i.Mb)(1),Object(i.Nb)("aria-label","Toggle "+n.name),Object(i.Mb)(2),Object(i.Uc)(" ",r.treeControl.isExpanded(n)?"expand_more":"chevron_right"," "),Object(i.Mb)(1),Object(i.Uc)(" ",n.name," "),Object(i.Mb)(1),Object(i.Qb)("example-tree-invisible",!r.treeControl.isExpanded(n))}}var v=[{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"}]}]}],_=function(){var e=function e(){d(this,e),this.treeControl=new r.k(function(e){return e.children}),this.dataSource=new c.a(v),this.hasChild=function(e,t){return!!t.children&&t.children.length>0}};return e.\u0275fac=function(t){return new(t||e)},e.\u0275cmp=Object(i.Sb)({type:e,selectors:[["cdk-tree-nested-example"]],decls:3,vars:3,consts:[[3,"dataSource","treeControl"],["class","example-tree-node",4,"cdkTreeNodeDef"],["class","example-tree-node",4,"cdkTreeNodeDef","cdkTreeNodeDefWhen"],[1,"example-tree-node"],["mat-icon-button","","disabled",""],["mat-icon-button","","cdkTreeNodeToggle",""],[1,"mat-icon-rtl-mirror"],["cdkTreeNodeOutlet",""]],template:function(e,t){1&e&&(Object(i.ec)(0,"cdk-tree",0),Object(i.Qc)(1,p,3,1,"cdk-nested-tree-node",1),Object(i.Qc)(2,b,7,5,"cdk-nested-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:[r.c,r.f,r.b,o.b,r.i,a.a,r.g],styles:[".example-tree-invisible[_ngcontent-%COMP%] {\n  display: none;\n}\n\n.example-tree[_ngcontent-%COMP%]   ul[_ngcontent-%COMP%], .example-tree[_ngcontent-%COMP%]   li[_ngcontent-%COMP%] {\n  margin-top: 0;\n  margin-bottom: 0;\n  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}(),y=function(){var e=function e(){d(this,e)};return e.\u0275mod=Object(i.Wb)({type:e}),e.\u0275inj=Object(i.Vb)({factory:function(t){return new(t||e)},imports:[[r.d,o.c,a.b]]}),e}()}}])}();