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pi(n,a){if(1&n&&(i.ynx(0),i._uU(1),i.BQk()),2&n){var t=i.oxw(3);i.xp6(1),i.hij(" ",t.emptyMessageLabel," ")}}function fi(n,a){1&n&&i.GkF(0,null,42)}function vi(n,a){if(1&n&&(i.TgZ(0,"li",40),i.YNc(1,pi,2,1,"ng-container",33),i.YNc(2,fi,2,0,"ng-container",20),i.qZA()),2&n){var t=i.oxw(2);i.xp6(1),i.Q6J("ngIf",!t.emptyTemplate)("ngIfElse",t.empty),i.xp6(1),i.Q6J("ngTemplateOutlet",t.emptyTemplate)}}function gi(n,a){1&n&&i.GkF(0)}var mi=function(a,t){return{showTransitionParams:a,hideTransitionParams:t}},_i=function(a){return{value:"visible",params:a}},yi=function(a){return{"p-dropdown-virtualscroll":a}};function wi(n,a){if(1&n){var t=i.EpF();
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this._filterValue},set:function(e){this._filterValue=e,this.activateFilter()}},{key:"ngAfterViewInit",value:function(){this.editable&&this.updateEditableLabel()}},{key:"label",get:function(){return this.selectedOption?this.getOptionLabel(this.selectedOption):null}},{key:"emptyMessageLabel",get:function(){return this.emptyMessage||this.config.getTranslation(O.ws.EMPTY_MESSAGE)}},{key:"emptyFilterMessageLabel",get:function(){return this.emptyFilterMessage||this.config.getTranslation(O.ws.EMPTY_FILTER_MESSAGE)}},{key:"filled",get:function(){return this.value||null!=this.value||null!=this.value}},{key:"updateEditableLabel",value:function(){this.editableInputViewChild&&this.editableInputViewChild.nativeElement&&(this.editableInputViewChild.nativeElement.value=this.selectedOption?this.getOptionLabel(this.selectedOption):this.value||"")}},{key:"getOptionLabel",value:function(e){return 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o=this;this.selectedOption!=r&&(this.selectedOption=r,this.value=this.getOptionValue(r),this.onModelChange(this.value),this.updateEditableLabel(),this.onChange.emit({originalEvent:e,value:this.value}),this.virtualScroll&&setTimeout(function(){o.viewPortOffsetTop=o.viewPort?o.viewPort.measureScrollOffset():0},1))}},{key:"ngAfterViewChecked",value:function(){var e=this;if(this.optionsChanged&&this.overlayVisible&&(this.optionsChanged=!1,this.virtualScroll&&this.updateVirtualScrollSelectedIndex(!0),this.zone.runOutsideAngular(function(){setTimeout(function(){e.alignOverlay()},1)})),this.selectedOptionUpdated&&this.itemsWrapper){if(this.virtualScroll&&this.viewPort){var 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o=_.p.findSingle(this.itemsWrapper,".p-dropdown-item.p-highlight");o&&o.scrollIntoView({block:"nearest",inline:"center"})}this.filterViewChild&&this.filterViewChild.nativeElement&&(this.preventModelTouched=!0,this.autofocusFilter&&this.filterViewChild.nativeElement.focus()),this.onShow.emit(e);break;case"void":this.onOverlayHide(),this.onHide.emit(e)}}},{key:"onOverlayAnimationEnd",value:function(e){"void"===e.toState&&w.P9.clear(e.element)}},{key:"scrollToSelectedVirtualScrollElement",value:function(){this.virtualAutoScrolled||(this.viewPortOffsetTop?this.viewPort.scrollToOffset(this.viewPortOffsetTop):this.virtualScrollSelectedIndex>-1&&this.viewPort.scrollToIndex(this.virtualScrollSelectedIndex)),this.virtualAutoScrolled=!0}},{key:"updateVirtualScrollSelectedIndex",value:function(e){this.selectedOption&&this.optionsToDisplay&&this.optionsToDisplay.length&&(e&&(this.viewPortOffsetTop=0),this.virtualScrollSelectedIndex=this.findOptionIndex(this.getOptionValue(this.selectedOption),this.optionsToDisplay))}},{key:"appendOverlay",value:function(){this.appendTo&&("body"===this.appendTo?document.body.appendChild(this.overlay):_.p.appendChild(this.overlay,this.appendTo),this.overlay.style.minWidth||(this.overlay.style.minWidth=_.p.getWidth(this.containerViewChild.nativeElement)+"px"))}},{key:"restoreOverlayAppend",value:function(){this.overlay&&this.appendTo&&this.el.nativeElement.appendChild(this.overlay)}},{key:"hide",value:function(){this.overlayVisible=!1,this.filter&&this.resetFilterOnHide&&this.resetFilter(),this.virtualScroll&&(this.virtualAutoScrolled=!1),this.cd.markForCheck()}},{key:"alignOverlay",value:function(){this.overlay&&(this.appendTo?_.p.absolutePosition(this.overlay,this.containerViewChild.nativeElement):_.p.relativePosition(this.overlay,this.containerViewChild.nativeElement))}},{key:"onInputFocus",value:function(e){this.focused=!0,this.onFocus.emit(e)}},{key:"onInputBlur",value:function(e){this.focused=!1,this.onBlur.emit(e),this.preventModelTouched||this.onModelTouched(),this.preventModelTouched=!1}},{key:"findPrevEnabledOption",value:function(e){var r;if(this.optionsToDisplay&&this.optionsToDisplay.length){for(var o=e-1;0<=o;o--){var l=this.optionsToDisplay[o];if(!this.isOptionDisabled(l)){r=l;break}}if(!r)for(var s=this.optionsToDisplay.length-1;s>=e;s--){var u=this.optionsToDisplay[s];if(!this.isOptionDisabled(u)){r=u;break}}}return r}},{key:"findNextEnabledOption",value:function(e){var r;if(this.optionsToDisplay&&this.optionsToDisplay.length){for(var o=e+1;o<this.optionsToDisplay.length;o++){var l=this.optionsToDisplay[o];if(!this.isOptionDisabled(l)){r=l;break}}if(!r)for(var s=0;s<e;s++){var u=this.optionsToDisplay[s];if(!this.isOptionDisabled(u)){r=u;break}}}return r}},{key:"onKeydown",value:function(e,r){if(!this.readonly&&this.optionsToDisplay&&null!==this.optionsToDisplay.length)switch(e.which){case 40:if(!this.overlayVisible&&e.altKey)this.show();else if(this.group){var o=this.selectedOption?this.findOptionGroupIndex(this.getOptionValue(this.selectedOption),this.optionsToDisplay):-1;if(-1!==o){var l=o.itemIndex+1;l<this.getOptionGroupChildren(this.optionsToDisplay[o.groupIndex]).length?(this.selectItem(e,this.getOptionGroupChildren(this.optionsToDisplay[o.groupIndex])[l]),this.selectedOptionUpdated=!0):this.optionsToDisplay[o.groupIndex+1]&&(this.selectItem(e,this.getOptionGroupChildren(this.optionsToDisplay[o.groupIndex+1])[0]),this.selectedOptionUpdated=!0)}else this.optionsToDisplay&&this.optionsToDisplay.length>0&&this.selectItem(e,this.getOptionGroupChildren(this.optionsToDisplay[0])[0])}else{var s=this.selectedOption?this.findOptionIndex(this.getOptionValue(this.selectedOption),this.optionsToDisplay):-1,u=this.findNextEnabledOption(s);u&&(this.selectItem(e,u),this.selectedOptionUpdated=!0)}e.preventDefault();break;case 38:if(this.group){var c=this.selectedOption?this.findOptionGroupIndex(this.getOptionValue(this.selectedOption),this.optionsToDisplay):-1;if(-1!==c){var 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l=this.optionsToDisplay[o];if(this.getOptionLabel(l).toLocaleLowerCase(this.filterLocale).startsWith(this.searchValue.toLocaleLowerCase(this.filterLocale))&&!this.isOptionDisabled(l))return l}return null}},{key:"searchOptionWithinGroup",value:function(e){if(this.searchValue){for(var o=e.groupIndex;o<this.optionsToDisplay.length;o++)for(var l=e.groupIndex===o?e.itemIndex+1:0;l<this.getOptionGroupChildren(this.optionsToDisplay[o]).length;l++){var s=this.getOptionGroupChildren(this.optionsToDisplay[o])[l];if(this.getOptionLabel(s).toLocaleLowerCase(this.filterLocale).startsWith(this.searchValue.toLocaleLowerCase(this.filterLocale))&&!this.isOptionDisabled(s))return s}for(var u=0;u<=e.groupIndex;u++)for(var c=0;c<(e.groupIndex===u?e.itemIndex:this.getOptionGroupChildren(this.optionsToDisplay[u]).length);c++){var p=this.getOptionGroupChildren(this.optionsToDisplay[u])[c];if(this.getOptionLabel(p).toLocaleLowerCase(this.filterLocale).startsWith(this.searchValue.toLocaleLowerCase(this.filterLocale))&&!this.isOptionDisabled(p))return p}}return null}},{key:"findOptionIndex",value:function(e,r){var o=-1;if(r)for(var l=0;l<r.length;l++)if(null==e&&null==this.getOptionValue(r[l])||w.gb.equals(e,this.getOptionValue(r[l]),this.dataKey)){o=l;break}return o}},{key:"findOptionGroupIndex",value:function(e,r){var o,l;if(r)for(var s=0;s<r.length&&(o=s,-1===(l=this.findOptionIndex(e,this.getOptionGroupChildren(r[s]))));s++);return-1!==l?{groupIndex:o,itemIndex:l}:-1}},{key:"findOption",value:function(e,r,o){if(this.group&&!o){var l;if(r&&r.length){var u,s=(0,M.Z)(r);try{for(s.s();!(u=s.n()).done&&!(l=this.findOption(e,this.getOptionGroupChildren(u.value),!0)););}catch(d){s.e(d)}finally{s.f()}}return l}var p=this.findOptionIndex(e,r);return-1!=p?r[p]:null}},{key:"onFilterInputChange",value:function(e){var r=e.target.value;r&&r.length?(this._filterValue=r,this.activateFilter()):(this._filterValue=null,this.optionsToDisplay=this.options),this.optionsChanged=!0,this.onFilter.emit({originalEvent:e,filter:this._filterValue})}},{key:"activateFilter",value:function(){var e=(this.filterBy||this.optionLabel||"label").split(",");if(this.options&&this.options.length){if(this.group){var l,r=[],o=(0,M.Z)(this.options);try{for(o.s();!(l=o.n()).done;){var s=l.value,u=this.filterService.filter(this.getOptionGroupChildren(s),e,this.filterValue,this.filterMatchMode,this.filterLocale);u&&u.length&&r.push(Object.assign(Object.assign({},s),(0,Te.Z)({},this.optionGroupChildren,u)))}}catch(c){o.e(c)}finally{o.f()}this.optionsToDisplay=r}else this.optionsToDisplay=this.filterService.filter(this.options,e,this.filterValue,this.filterMatchMode,this.filterLocale);this.optionsChanged=!0}}},{key:"applyFocus",value:function(){this.editable?_.p.findSingle(this.el.nativeElement,".p-dropdown-label.p-inputtext").focus():_.p.findSingle(this.el.nativeElement,"input[readonly]").focus()}},{key:"focus",value:function(){this.applyFocus()}},{key:"bindDocumentClickListener",value:function(){var e=this;this.documentClickListener||(this.documentClickListener=this.renderer.listen(this.el?this.el.nativeElement.ownerDocument:"document","click",function(o){!e.preventDocumentDefault&&e.isOutsideClicked(o)&&(e.hide(),e.unbindDocumentClickListener()),e.preventDocumentDefault=!1}))}},{key:"unbindDocumentClickListener",value:function(){this.documentClickListener&&(this.documentClickListener(),this.documentClickListener=null)}},{key:"bindDocumentResizeListener",value:function(){this.documentResizeListener=this.onWindowResize.bind(this),window.addEventListener("resize",this.documentResizeListener)}},{key:"unbindDocumentResizeListener",value:function(){this.documentResizeListener&&(window.removeEventListener("resize",this.documentResizeListener),this.documentResizeListener=null)}},{key:"onWindowResize",value:function(){this.overlayVisible&&!_.p.isTouchDevice()&&this.hide()}},{key:"bindScrollListener",value:function(){var e=this;this.scrollHandler||(this.scrollHandler=new 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new(t||n)(i.Y36(i.SBq),i.Y36(i.Qsj),i.Y36(i.sBO),i.Y36(i.R0b),i.Y36(O.iZ),i.Y36(O.b4),i.Y36(O.F0))},n.\u0275cmp=i.Xpm({type:n,selectors:[["p-dropdown"]],contentQueries:function(t,e,r){var o;1&t&&i.Suo(r,O.jx,4),2&t&&i.iGM(o=i.CRH())&&(e.templates=o)},viewQuery:function(t,e){var 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Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.