source: trip-planner-front/node_modules/primeng/fesm2015/primeng-treeselect.mjs@ b738035

Last change on this file since b738035 was 59329aa, checked in by Ema <ema_spirova@…>, 3 years ago

adding photos
  • Property mode set to 100644
File size: 28.4 KB
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1import * as i0 from '@angular/core';
2import { forwardRef, EventEmitter, Component, ChangeDetectionStrategy, ViewEncapsulation, Input, ContentChildren, ViewChild, Output, NgModule } from '@angular/core';
3import * as i3 from '@angular/common';
4import { CommonModule } from '@angular/common';
5import { RippleModule } from 'primeng/ripple';
6import * as i1 from 'primeng/api';
7import { TranslationKeys, PrimeTemplate, SharedModule } from 'primeng/api';
8import { trigger, transition, style, animate } from '@angular/animations';
9import { NG_VALUE_ACCESSOR } from '@angular/forms';
10import { DomHandler, ConnectedOverlayScrollHandler } from 'primeng/dom';
11import * as i2 from 'primeng/tree';
12import { TreeModule } from 'primeng/tree';
13import { ZIndexUtils } from 'primeng/utils';
14
15const TREESELECT_VALUE_ACCESSOR = {
16 provide: NG_VALUE_ACCESSOR,
17 useExisting: forwardRef(() => TreeSelect),
18 multi: true
19};
20class TreeSelect {
21 constructor(config, cd, el, overlayService) {
22 this.config = config;
23 this.cd = cd;
24 this.el = el;
25 this.overlayService = overlayService;
26 this.type = "button";
27 this.scrollHeight = "400px";
28 this.metaKeySelection = true;
29 this.display = "comma";
30 this.selectionMode = "single";
31 this.propagateSelectionDown = true;
32 this.propagateSelectionUp = true;
33 this.showTransitionOptions = '.12s cubic-bezier(0, 0, 0.2, 1)';
34 this.hideTransitionOptions = '.1s linear';
35 this.onNodeExpand = new EventEmitter();
36 this.onNodeCollapse = new EventEmitter();
37 this.onShow = new EventEmitter();
38 this.onHide = new EventEmitter();
39 this.onNodeUnselect = new EventEmitter();
40 this.onNodeSelect = new EventEmitter();
41 this.expandedNodes = [];
42 this.onModelChange = () => { };
43 this.onModelTouched = () => { };
44 }
45 get options() {
46 return this._options;
47 }
48 ;
49 set options(options) {
50 this._options = options;
51 this.updateTreeState();
52 }
53 ngOnInit() {
54 this.updateTreeState();
55 }
56 ngAfterContentInit() {
57 this.templates.forEach((item) => {
58 switch (item.getType()) {
59 case 'value':
60 this.valueTemplate = item.template;
61 break;
62 case 'header':
63 this.headerTemplate = item.template;
64 break;
65 case 'empty':
66 this.emptyTemplate = item.template;
67 break;
68 case 'footer':
69 this.footerTemplate = item.template;
70 break;
71 default:
72 this.valueTemplate = item.template;
73 break;
74 }
75 });
76 }
77 onOverlayAnimationStart(event) {
78 switch (event.toState) {
79 case 'visible':
80 this.overlayEl = event.element;
81 this.onOverlayEnter();
82 break;
83 }
84 }
85 onOverlayAnimationDone(event) {
86 switch (event.toState) {
87 case 'void':
88 this.onOverlayLeave();
89 break;
90 }
91 }
92 onSelectionChange(event) {
93 this.value = event;
94 this.onModelChange(this.value);
95 this.cd.markForCheck();
96 }
97 onClick(event) {
98 if (!this.disabled && (!this.overlayEl || !this.overlayEl.contains(event.target)) && !DomHandler.hasClass(event.target, 'p-treeselect-close')) {
99 if (this.overlayVisible) {
100 this.hide();
101 }
102 else
103 this.show();
104 this.focusInput.nativeElement.focus();
105 }
106 }
107 onKeyDown(event) {
108 switch (event.which) {
109 //down
110 case 40:
111 if (!this.overlayVisible && event.altKey) {
112 this.show();
113 event.preventDefault();
114 }
115 else if (this.overlayVisible && this.overlayEl) {
116 let focusableElements = DomHandler.getFocusableElements(this.overlayEl);
117 if (focusableElements && focusableElements.length > 0) {
118 focusableElements[0].focus();
119 }
120 event.preventDefault();
121 }
122 break;
123 //space
124 case 32:
125 if (!this.overlayVisible) {
126 this.show();
127 event.preventDefault();
128 }
129 break;
130 //enter and escape
131 case 13:
132 case 27:
133 if (this.overlayVisible) {
134 this.hide();
135 event.preventDefault();
136 }
137 break;
138 //tab
139 case 9:
140 this.hide();
141 break;
142 default:
143 break;
144 }
145 }
146 show() {
147 this.overlayVisible = true;
148 }
149 hide() {
150 this.overlayVisible = false;
151 this.cd.markForCheck();
152 }
153 onOverlayClick(event) {
154 this.overlayService.add({
155 originalEvent: event,
156 target: this.el.nativeElement
157 });
158 }
159 updateTreeState() {
160 if (this.value) {
161 let selectedNodes = this.selectionMode === "single" ? [this.value] : [...this.value];
162 this.resetExpandedNodes();
163 if (selectedNodes && this.options) {
164 this.updateTreeBranchState(null, null, selectedNodes);
165 }
166 }
167 }
168 updateTreeBranchState(node, path, selectedNodes) {
169 if (node) {
170 if (this.isSelected(node)) {
171 this.expandPath(path);
172 selectedNodes.splice(selectedNodes.indexOf(node), 1);
173 }
174 if (selectedNodes.length > 0 && node.children) {
175 for (let childNode of node.children) {
176 path.push(node);
177 this.updateTreeBranchState(childNode, path, selectedNodes);
178 }
179 }
180 }
181 else {
182 for (let childNode of this.options) {
183 this.updateTreeBranchState(childNode, [], selectedNodes);
184 }
185 }
186 }
187 expandPath(expandedNodes) {
188 for (let node of expandedNodes) {
189 node.expanded = true;
190 }
191 this.expandedNodes = [...expandedNodes];
192 }
193 nodeExpand(event) {
194 this.onNodeExpand.emit(event);
195 this.expandedNodes.push(event.node);
196 }
197 nodeCollapse(event) {
198 this.onNodeCollapse.emit(event);
199 this.expandedNodes.splice(this.expandedNodes.indexOf(event.node), 1);
200 }
201 resetExpandedNodes() {
202 for (let node of this.expandedNodes) {
203 node.expanded = false;
204 }
205 this.expandedNodes = [];
206 }
207 findSelectedNodes(node, keys, selectedNodes) {
208 if (node) {
209 if (this.isSelected(node)) {
210 selectedNodes.push(node);
211 delete keys[node.key];
212 }
213 if (Object.keys(keys).length && node.children) {
214 for (let childNode of node.children) {
215 this.findSelectedNodes(childNode, keys, selectedNodes);
216 }
217 }
218 }
219 else {
220 for (let childNode of this.options) {
221 this.findSelectedNodes(childNode, keys, selectedNodes);
222 }
223 }
224 }
225 isSelected(node) {
226 return this.findIndexInSelection(node) != -1;
227 }
228 findIndexInSelection(node) {
229 let index = -1;
230 if (this.value) {
231 if (this.selectionMode === "single") {
232 let areNodesEqual = (this.value.key && this.value.key === node.key) || this.value == node;
233 index = areNodesEqual ? 0 : -1;
234 }
235 else {
236 for (let i = 0; i < this.value.length; i++) {
237 let selectedNode = this.value[i];
238 let areNodesEqual = (selectedNode.key && selectedNode.key === node.key) || selectedNode == node;
239 if (areNodesEqual) {
240 index = i;
241 break;
242 }
243 }
244 }
245 }
246 return index;
247 }
248 onSelect(node) {
249 this.onNodeSelect.emit(node);
250 if (this.selectionMode === 'single') {
251 this.hide();
252 }
253 }
254 onUnselect(node) {
255 this.onNodeUnselect.emit(node);
256 }
257 onOverlayEnter() {
258 ZIndexUtils.set('overlay', this.overlayEl, this.config.zIndex.overlay);
259 this.appendContainer();
260 this.alignOverlay();
261 this.bindOutsideClickListener();
262 this.bindScrollListener();
263 this.bindResizeListener();
264 this.onShow.emit();
265 }
266 onOverlayLeave() {
267 this.unbindOutsideClickListener();
268 this.unbindScrollListener();
269 this.unbindResizeListener();
270 ZIndexUtils.clear(this.overlayEl);
271 this.overlayEl = null;
272 this.onHide.emit();
273 }
274 onFocus() {
275 this.focused = true;
276 }
277 onBlur() {
278 this.focused = false;
279 }
280 writeValue(value) {
281 this.value = value;
282 this.updateTreeState();
283 this.cd.markForCheck();
284 }
285 registerOnChange(fn) {
286 this.onModelChange = fn;
287 }
288 registerOnTouched(fn) {
289 this.onModelTouched = fn;
290 }
291 setDisabledState(val) {
292 this.disabled = val;
293 this.cd.markForCheck();
294 }
295 appendContainer() {
296 if (this.appendTo) {
297 if (this.appendTo === 'body')
298 document.body.appendChild(this.overlayEl);
299 else
300 document.getElementById(this.appendTo).appendChild(this.overlayEl);
301 }
302 }
303 restoreAppend() {
304 if (this.overlayEl && this.appendTo) {
305 if (this.appendTo === 'body')
306 document.body.removeChild(this.overlayEl);
307 else
308 document.getElementById(this.appendTo).removeChild(this.overlayEl);
309 }
310 }
311 alignOverlay() {
312 if (this.appendTo) {
313 DomHandler.absolutePosition(this.overlayEl, this.containerEl.nativeElement);
314 this.overlayEl.style.minWidth = DomHandler.getOuterWidth(this.containerEl.nativeElement) + 'px';
315 }
316 else {
317 DomHandler.relativePosition(this.overlayEl, this.containerEl.nativeElement);
318 }
319 }
320 bindOutsideClickListener() {
321 if (!this.outsideClickListener) {
322 this.outsideClickListener = (event) => {
323 if (this.overlayVisible && this.overlayEl && !this.containerEl.nativeElement.contains(event.target) && !this.overlayEl.contains(event.target)) {
324 this.hide();
325 }
326 };
327 document.addEventListener('click', this.outsideClickListener);
328 }
329 }
330 unbindOutsideClickListener() {
331 if (this.outsideClickListener) {
332 document.removeEventListener('click', this.outsideClickListener);
333 this.outsideClickListener = null;
334 }
335 }
336 bindScrollListener() {
337 if (!this.scrollHandler) {
338 this.scrollHandler = new ConnectedOverlayScrollHandler(this.containerEl.nativeElement, () => {
339 if (this.overlayVisible) {
340 this.hide();
341 }
342 });
343 }
344 this.scrollHandler.bindScrollListener();
345 }
346 unbindScrollListener() {
347 if (this.scrollHandler) {
348 this.scrollHandler.unbindScrollListener();
349 }
350 }
351 bindResizeListener() {
352 if (!this.resizeListener) {
353 this.resizeListener = () => {
354 if (this.overlayVisible) {
355 this.hide();
356 }
357 };
358 window.addEventListener('resize', this.resizeListener);
359 }
360 }
361 unbindResizeListener() {
362 if (this.resizeListener) {
363 window.removeEventListener('resize', this.resizeListener);
364 this.resizeListener = null;
365 }
366 }
367 ngOnDestroy() {
368 this.restoreAppend();
369 this.unbindOutsideClickListener();
370 this.unbindResizeListener();
371 if (this.scrollHandler) {
372 this.scrollHandler.destroy();
373 this.scrollHandler = null;
374 }
375 if (this.overlayEl) {
376 ZIndexUtils.clear(this.overlayEl);
377 this.overlayEl = null;
378 }
379 }
380 containerClass() {
381 return {
382 'p-treeselect p-component p-inputwrapper': true,
383 'p-treeselect-chip': this.display === 'chip',
384 'p-disabled': this.disabled,
385 'p-focus': this.focused
386 };
387 }
388 labelClass() {
389 return {
390 'p-treeselect-label': true,
391 'p-placeholder': this.label === this.placeholder,
392 'p-treeselect-label-empty': !this.placeholder && this.emptyValue
393 };
394 }
395 get emptyMessageText() {
396 return this.emptyMessage || this.config.getTranslation(TranslationKeys.EMPTY_MESSAGE);
397 }
398 get emptyValue() {
399 return !this.value || Object.keys(this.value).length === 0;
400 }
401 get emptyOptions() {
402 return !this.options || this.options.length === 0;
403 }
404 get label() {
405 let value = this.value || [];
406 return value.length ? value.map(node => node.label).join(', ') : (this.selectionMode === "single" && this.value) ? value.label : this.placeholder;
407 }
408}
409TreeSelect.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: TreeSelect, deps: [{ token: i1.PrimeNGConfig }, { token: i0.ChangeDetectorRef }, { token: i0.ElementRef }, { token: i1.OverlayService }], target: i0.ɵɵFactoryTarget.Component });
410TreeSelect.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "12.0.0", version: "13.0.0", type: TreeSelect, selector: "p-treeSelect", inputs: { type: "type", inputId: "inputId", scrollHeight: "scrollHeight", disabled: "disabled", metaKeySelection: "metaKeySelection", display: "display", selectionMode: "selectionMode", tabindex: "tabindex", ariaLabelledBy: "ariaLabelledBy", placeholder: "placeholder", panelClass: "panelClass", emptyMessage: "emptyMessage", appendTo: "appendTo", propagateSelectionDown: "propagateSelectionDown", propagateSelectionUp: "propagateSelectionUp", options: "options", showTransitionOptions: "showTransitionOptions", hideTransitionOptions: "hideTransitionOptions" }, outputs: { onNodeExpand: "onNodeExpand", onNodeCollapse: "onNodeCollapse", onShow: "onShow", onHide: "onHide", onNodeUnselect: "onNodeUnselect", onNodeSelect: "onNodeSelect" }, host: { properties: { "class.p-inputwrapper-filled": "!emptyValue", "class.p-inputwrapper-focus": "focused || overlayVisible" }, classAttribute: "p-element p-inputwrapper" }, providers: [TREESELECT_VALUE_ACCESSOR], queries: [{ propertyName: "templates", predicate: PrimeTemplate }], viewQueries: [{ propertyName: "containerEl", first: true, predicate: ["container"], descendants: true }, { propertyName: "focusInput", first: true, predicate: ["focusInput"], descendants: true }], ngImport: i0, template: `
411 <div #container [ngClass]="containerClass()" (click)="onClick($event)">
412 <div class="p-hidden-accessible">
413 <input #focusInput type="text" role="listbox" [attr.id]="inputId" readonly [disabled]="disabled" (focus)="onFocus()" (blur)="onBlur()" (keydown)="onKeyDown($event)" [attr.tabindex]="tabindex"
414 aria-haspopup="true" [attr.aria-expanded]="overlayVisible" [attr.aria-labelledby]="ariaLabelledBy"/>
415 </div>
416 <div class="p-treeselect-label-container">
417 <div [ngClass]="labelClass()">
418 <ng-container *ngIf="valueTemplate;else defaultValueTemplate">
419 <ng-container *ngTemplateOutlet="valueTemplate; context: {$implicit: value, placeholder: placeholder}"></ng-container>
420 </ng-container>
421 <ng-template #defaultValueTemplate>
422 <ng-container *ngIf="display === 'comma';else chipsValueTemplate">
423 {{label || 'empty'}}
424 </ng-container>
425 <ng-template #chipsValueTemplate>
426 <div *ngFor="let node of value" class="p-treeselect-token">
427 <span class="p-treeselect-token-label">{{node.label}}</span>
428 </div>
429 <ng-container *ngIf="emptyValue">{{placeholder || 'empty'}}</ng-container>
430 </ng-template>
431 </ng-template>
432 </div>
433 </div>
434 <div class="p-treeselect-trigger">
435 <span class="p-treeselect-trigger-icon pi pi-chevron-down"></span>
436 </div>
437
438 <div #overlayRef class="p-treeselect-panel p-component" *ngIf="overlayVisible" (click)="onOverlayClick($event)"
439 [@overlayAnimation]="{value: 'visible', params: {showTransitionParams: showTransitionOptions, hideTransitionParams: hideTransitionOptions}}" (@overlayAnimation.start)="onOverlayAnimationStart($event)" (@overlayAnimation.done)="onOverlayAnimationDone($event)">
440 <ng-container *ngTemplateOutlet="headerTemplate; context: {$implicit: value, options: options}"></ng-container>
441 <div class="p-treeselect-items-wrapper" [ngStyle]="{'max-height': scrollHeight}">
442 <p-tree [value]="options" [propagateSelectionDown]="propagateSelectionDown" [propagateSelectionUp]="propagateSelectionUp" [selectionMode]="selectionMode" (selectionChange)="onSelectionChange($event)" [selection]="value"
443 [metaKeySelection]="metaKeySelection" (onNodeExpand)="nodeExpand($event)" (onNodeCollapse)="nodeCollapse($event)"
444 (onNodeSelect)="onSelect($event)" (onNodeUnselect)="onUnselect($event)"></p-tree>
445 <div *ngIf="emptyOptions" class="p-treeselect-empty-message">
446 <ng-container *ngIf="!emptyTemplate; else empty">
447 {{emptyMessageText}}
448 </ng-container>
449 <ng-container *ngTemplateOutlet="emptyTemplate;"></ng-container>
450 </div>
451 </div>
452 <ng-container *ngTemplateOutlet="footerTemplate; context: {$implicit: value, options: options}"></ng-container>
453 </div>
454 </div>
455 `, isInline: true, styles: [".p-treeselect{display:inline-flex;cursor:pointer;position:relative;-webkit-user-select:none;-ms-user-select:none;user-select:none}.p-treeselect-trigger{display:flex;align-items:center;justify-content:center;flex-shrink:0}.p-treeselect-label-container{overflow:hidden;flex:1 1 auto;cursor:pointer}.p-treeselect-label{display:block;white-space:nowrap;cursor:pointer;overflow:hidden;text-overflow:ellipsis}.p-treeselect-label-empty{overflow:hidden;visibility:hidden}.p-treeselect-token{cursor:default;display:inline-flex;align-items:center;flex:0 0 auto}.p-treeselect .p-treeselect-panel{min-width:100%}.p-treeselect-panel{position:absolute;top:0;left:0}.p-treeselect-items-wrapper{overflow:auto}.p-fluid .p-treeselect{display:flex}\n"], components: [{ type: i2.Tree, selector: "p-tree", inputs: ["value", "selectionMode", "selection", "style", "styleClass", "contextMenu", "layout", "draggableScope", "droppableScope", "draggableNodes", "droppableNodes", "metaKeySelection", "propagateSelectionUp", "propagateSelectionDown", "loading", "loadingIcon", "emptyMessage", "ariaLabel", "togglerAriaLabel", "ariaLabelledBy", "validateDrop", "filter", "filterBy", "filterMode", "filterPlaceholder", "filterLocale", "scrollHeight", "virtualScroll", "virtualNodeHeight", "minBufferPx", "maxBufferPx", "indentation", "trackBy"], outputs: ["selectionChange", "onNodeSelect", "onNodeUnselect", "onNodeExpand", "onNodeCollapse", "onNodeContextMenuSelect", "onNodeDrop", "onFilter"] }], directives: [{ type: i3.NgClass, selector: "[ngClass]", inputs: ["class", "ngClass"] }, { type: i3.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { type: i3.NgTemplateOutlet, selector: "[ngTemplateOutlet]", inputs: ["ngTemplateOutletContext", "ngTemplateOutlet"] }, { type: i3.NgForOf, selector: "[ngFor][ngForOf]", inputs: ["ngForOf", "ngForTrackBy", "ngForTemplate"] }, { type: i3.NgStyle, selector: "[ngStyle]", inputs: ["ngStyle"] }], animations: [
456 trigger('overlayAnimation', [
457 transition(':enter', [
458 style({ opacity: 0, transform: 'scaleY(0.8)' }),
459 animate('{{showTransitionParams}}')
460 ]),
461 transition(':leave', [
462 animate('{{hideTransitionParams}}', style({ opacity: 0 }))
463 ])
464 ])
465 ], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
466i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: TreeSelect, decorators: [{
467 type: Component,
468 args: [{ selector: 'p-treeSelect', template: `
469 <div #container [ngClass]="containerClass()" (click)="onClick($event)">
470 <div class="p-hidden-accessible">
471 <input #focusInput type="text" role="listbox" [attr.id]="inputId" readonly [disabled]="disabled" (focus)="onFocus()" (blur)="onBlur()" (keydown)="onKeyDown($event)" [attr.tabindex]="tabindex"
472 aria-haspopup="true" [attr.aria-expanded]="overlayVisible" [attr.aria-labelledby]="ariaLabelledBy"/>
473 </div>
474 <div class="p-treeselect-label-container">
475 <div [ngClass]="labelClass()">
476 <ng-container *ngIf="valueTemplate;else defaultValueTemplate">
477 <ng-container *ngTemplateOutlet="valueTemplate; context: {$implicit: value, placeholder: placeholder}"></ng-container>
478 </ng-container>
479 <ng-template #defaultValueTemplate>
480 <ng-container *ngIf="display === 'comma';else chipsValueTemplate">
481 {{label || 'empty'}}
482 </ng-container>
483 <ng-template #chipsValueTemplate>
484 <div *ngFor="let node of value" class="p-treeselect-token">
485 <span class="p-treeselect-token-label">{{node.label}}</span>
486 </div>
487 <ng-container *ngIf="emptyValue">{{placeholder || 'empty'}}</ng-container>
488 </ng-template>
489 </ng-template>
490 </div>
491 </div>
492 <div class="p-treeselect-trigger">
493 <span class="p-treeselect-trigger-icon pi pi-chevron-down"></span>
494 </div>
495
496 <div #overlayRef class="p-treeselect-panel p-component" *ngIf="overlayVisible" (click)="onOverlayClick($event)"
497 [@overlayAnimation]="{value: 'visible', params: {showTransitionParams: showTransitionOptions, hideTransitionParams: hideTransitionOptions}}" (@overlayAnimation.start)="onOverlayAnimationStart($event)" (@overlayAnimation.done)="onOverlayAnimationDone($event)">
498 <ng-container *ngTemplateOutlet="headerTemplate; context: {$implicit: value, options: options}"></ng-container>
499 <div class="p-treeselect-items-wrapper" [ngStyle]="{'max-height': scrollHeight}">
500 <p-tree [value]="options" [propagateSelectionDown]="propagateSelectionDown" [propagateSelectionUp]="propagateSelectionUp" [selectionMode]="selectionMode" (selectionChange)="onSelectionChange($event)" [selection]="value"
501 [metaKeySelection]="metaKeySelection" (onNodeExpand)="nodeExpand($event)" (onNodeCollapse)="nodeCollapse($event)"
502 (onNodeSelect)="onSelect($event)" (onNodeUnselect)="onUnselect($event)"></p-tree>
503 <div *ngIf="emptyOptions" class="p-treeselect-empty-message">
504 <ng-container *ngIf="!emptyTemplate; else empty">
505 {{emptyMessageText}}
506 </ng-container>
507 <ng-container *ngTemplateOutlet="emptyTemplate;"></ng-container>
508 </div>
509 </div>
510 <ng-container *ngTemplateOutlet="footerTemplate; context: {$implicit: value, options: options}"></ng-container>
511 </div>
512 </div>
513 `, animations: [
514 trigger('overlayAnimation', [
515 transition(':enter', [
516 style({ opacity: 0, transform: 'scaleY(0.8)' }),
517 animate('{{showTransitionParams}}')
518 ]),
519 transition(':leave', [
520 animate('{{hideTransitionParams}}', style({ opacity: 0 }))
521 ])
522 ])
523 ], host: {
524 'class': 'p-element p-inputwrapper',
525 '[class.p-inputwrapper-filled]': '!emptyValue',
526 '[class.p-inputwrapper-focus]': 'focused || overlayVisible'
527 }, changeDetection: ChangeDetectionStrategy.OnPush, providers: [TREESELECT_VALUE_ACCESSOR], encapsulation: ViewEncapsulation.None, styles: [".p-treeselect{display:inline-flex;cursor:pointer;position:relative;-webkit-user-select:none;-ms-user-select:none;user-select:none}.p-treeselect-trigger{display:flex;align-items:center;justify-content:center;flex-shrink:0}.p-treeselect-label-container{overflow:hidden;flex:1 1 auto;cursor:pointer}.p-treeselect-label{display:block;white-space:nowrap;cursor:pointer;overflow:hidden;text-overflow:ellipsis}.p-treeselect-label-empty{overflow:hidden;visibility:hidden}.p-treeselect-token{cursor:default;display:inline-flex;align-items:center;flex:0 0 auto}.p-treeselect .p-treeselect-panel{min-width:100%}.p-treeselect-panel{position:absolute;top:0;left:0}.p-treeselect-items-wrapper{overflow:auto}.p-fluid .p-treeselect{display:flex}\n"] }]
528 }], ctorParameters: function () { return [{ type: i1.PrimeNGConfig }, { type: i0.ChangeDetectorRef }, { type: i0.ElementRef }, { type: i1.OverlayService }]; }, propDecorators: { type: [{
529 type: Input
530 }], inputId: [{
531 type: Input
532 }], scrollHeight: [{
533 type: Input
534 }], disabled: [{
535 type: Input
536 }], metaKeySelection: [{
537 type: Input
538 }], display: [{
539 type: Input
540 }], selectionMode: [{
541 type: Input
542 }], tabindex: [{
543 type: Input
544 }], ariaLabelledBy: [{
545 type: Input
546 }], placeholder: [{
547 type: Input
548 }], panelClass: [{
549 type: Input
550 }], emptyMessage: [{
551 type: Input
552 }], appendTo: [{
553 type: Input
554 }], propagateSelectionDown: [{
555 type: Input
556 }], propagateSelectionUp: [{
557 type: Input
558 }], options: [{
559 type: Input
560 }], showTransitionOptions: [{
561 type: Input
562 }], hideTransitionOptions: [{
563 type: Input
564 }], templates: [{
565 type: ContentChildren,
566 args: [PrimeTemplate]
567 }], containerEl: [{
568 type: ViewChild,
569 args: ['container']
570 }], focusInput: [{
571 type: ViewChild,
572 args: ['focusInput']
573 }], onNodeExpand: [{
574 type: Output
575 }], onNodeCollapse: [{
576 type: Output
577 }], onShow: [{
578 type: Output
579 }], onHide: [{
580 type: Output
581 }], onNodeUnselect: [{
582 type: Output
583 }], onNodeSelect: [{
584 type: Output
585 }] } });
586class TreeSelectModule {
587}
588TreeSelectModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: TreeSelectModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
589TreeSelectModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: TreeSelectModule, declarations: [TreeSelect], imports: [CommonModule, RippleModule, SharedModule, TreeModule], exports: [TreeSelect, SharedModule, TreeModule] });
590TreeSelectModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: TreeSelectModule, imports: [[CommonModule, RippleModule, SharedModule, TreeModule], SharedModule, TreeModule] });
591i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: TreeSelectModule, decorators: [{
592 type: NgModule,
593 args: [{
594 imports: [CommonModule, RippleModule, SharedModule, TreeModule],
595 exports: [TreeSelect, SharedModule, TreeModule],
596 declarations: [TreeSelect]
597 }]
598 }] });
599
600/**
601 * Generated bundle index. Do not edit.
602 */
603
604export { TREESELECT_VALUE_ACCESSOR, TreeSelect, TreeSelectModule };
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