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299 lines
15 KiB
299 lines
15 KiB
import * as i0 from '@angular/core';
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import { forwardRef, EventEmitter, Component, ChangeDetectionStrategy, ViewEncapsulation, Input, Output, ViewChild, ContentChildren, NgModule } from '@angular/core';
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import * as i1 from '@angular/common';
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import { CommonModule } from '@angular/common';
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import { PrimeTemplate, SharedModule } from 'primeng/api';
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import { InputTextModule } from 'primeng/inputtext';
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import { NG_VALUE_ACCESSOR } from '@angular/forms';
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const CHIPS_VALUE_ACCESSOR = {
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provide: NG_VALUE_ACCESSOR,
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useExisting: forwardRef(() => Chips),
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multi: true
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};
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class Chips {
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constructor(el, cd) {
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this.el = el;
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this.cd = cd;
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this.allowDuplicate = true;
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this.onAdd = new EventEmitter();
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this.onRemove = new EventEmitter();
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this.onFocus = new EventEmitter();
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this.onBlur = new EventEmitter();
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this.onChipClick = new EventEmitter();
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this.onModelChange = () => { };
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this.onModelTouched = () => { };
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}
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ngAfterContentInit() {
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this.templates.forEach((item) => {
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switch (item.getType()) {
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case 'item':
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this.itemTemplate = item.template;
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break;
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default:
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this.itemTemplate = item.template;
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break;
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}
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});
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this.updateFilledState();
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}
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onClick() {
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this.inputViewChild.nativeElement.focus();
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}
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onInput() {
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this.updateFilledState();
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}
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onPaste(event) {
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if (!this.disabled) {
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if (this.separator) {
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let pastedData = (event.clipboardData || window['clipboardData']).getData('Text');
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pastedData.split(this.separator).forEach(val => {
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this.addItem(event, val, true);
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});
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this.inputViewChild.nativeElement.value = '';
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}
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this.updateFilledState();
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}
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}
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updateFilledState() {
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if (!this.value || this.value.length === 0) {
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this.filled = (this.inputViewChild && this.inputViewChild.nativeElement && this.inputViewChild.nativeElement.value != '');
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}
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else {
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this.filled = true;
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}
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}
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onItemClick(event, item) {
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this.onChipClick.emit({
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originalEvent: event,
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value: item
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});
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}
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writeValue(value) {
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this.value = value;
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this.updateMaxedOut();
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this.updateFilledState();
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this.cd.markForCheck();
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}
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registerOnChange(fn) {
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this.onModelChange = fn;
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}
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registerOnTouched(fn) {
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this.onModelTouched = fn;
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}
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setDisabledState(val) {
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this.disabled = val;
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this.cd.markForCheck();
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}
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resolveFieldData(data, field) {
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if (data && field) {
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if (field.indexOf('.') == -1) {
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return data[field];
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}
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else {
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let fields = field.split('.');
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let value = data;
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for (var i = 0, len = fields.length; i < len; ++i) {
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value = value[fields[i]];
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}
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return value;
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}
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}
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else {
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return null;
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}
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}
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onInputFocus(event) {
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this.focus = true;
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this.onFocus.emit(event);
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}
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onInputBlur(event) {
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this.focus = false;
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if (this.addOnBlur && this.inputViewChild.nativeElement.value) {
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this.addItem(event, this.inputViewChild.nativeElement.value, false);
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}
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this.onModelTouched();
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this.onBlur.emit(event);
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}
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removeItem(event, index) {
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if (this.disabled) {
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return;
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}
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let removedItem = this.value[index];
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this.value = this.value.filter((val, i) => i != index);
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this.onModelChange(this.value);
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this.onRemove.emit({
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originalEvent: event,
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value: removedItem
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});
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this.updateFilledState();
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this.updateMaxedOut();
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}
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addItem(event, item, preventDefault) {
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this.value = this.value || [];
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if (item && item.trim().length) {
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if (this.allowDuplicate || this.value.indexOf(item) === -1) {
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this.value = [...this.value, item];
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this.onModelChange(this.value);
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this.onAdd.emit({
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originalEvent: event,
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value: item
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});
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}
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}
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this.updateFilledState();
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this.updateMaxedOut();
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this.inputViewChild.nativeElement.value = '';
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if (preventDefault) {
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event.preventDefault();
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}
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}
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onKeydown(event) {
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switch (event.which) {
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//backspace
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case 8:
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if (this.inputViewChild.nativeElement.value.length === 0 && this.value && this.value.length > 0) {
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this.value = [...this.value];
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let removedItem = this.value.pop();
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this.onModelChange(this.value);
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this.onRemove.emit({
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originalEvent: event,
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value: removedItem
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});
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this.updateFilledState();
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}
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break;
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//enter
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case 13:
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this.addItem(event, this.inputViewChild.nativeElement.value, true);
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break;
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case 9:
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if (this.addOnTab && this.inputViewChild.nativeElement.value !== '') {
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this.addItem(event, this.inputViewChild.nativeElement.value, true);
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}
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break;
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default:
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if (this.max && this.value && this.max === this.value.length) {
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event.preventDefault();
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}
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else if (this.separator) {
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if (this.separator === ',' && event.which === 188) {
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this.addItem(event, this.inputViewChild.nativeElement.value, true);
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}
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}
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break;
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}
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}
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updateMaxedOut() {
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if (this.inputViewChild && this.inputViewChild.nativeElement) {
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if (this.max && this.value && this.max === this.value.length)
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this.inputViewChild.nativeElement.disabled = true;
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else
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this.inputViewChild.nativeElement.disabled = this.disabled || false;
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}
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}
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}
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Chips.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.0.3", ngImport: i0, type: Chips, deps: [{ token: i0.ElementRef }, { token: i0.ChangeDetectorRef }], target: i0.ɵɵFactoryTarget.Component });
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Chips.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "12.0.0", version: "13.0.3", type: Chips, selector: "p-chips", inputs: { style: "style", styleClass: "styleClass", disabled: "disabled", field: "field", placeholder: "placeholder", max: "max", ariaLabelledBy: "ariaLabelledBy", tabindex: "tabindex", inputId: "inputId", allowDuplicate: "allowDuplicate", inputStyle: "inputStyle", inputStyleClass: "inputStyleClass", addOnTab: "addOnTab", addOnBlur: "addOnBlur", separator: "separator" }, outputs: { onAdd: "onAdd", onRemove: "onRemove", onFocus: "onFocus", onBlur: "onBlur", onChipClick: "onChipClick" }, host: { properties: { "class.p-inputwrapper-filled": "filled", "class.p-inputwrapper-focus": "focus" }, classAttribute: "p-element p-inputwrapper" }, providers: [CHIPS_VALUE_ACCESSOR], queries: [{ propertyName: "templates", predicate: PrimeTemplate }], viewQueries: [{ propertyName: "inputViewChild", first: true, predicate: ["inputtext"], descendants: true }], ngImport: i0, template: `
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<div [ngClass]="'p-chips p-component'" [ngStyle]="style" [class]="styleClass" (click)="onClick()">
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<ul [ngClass]="{'p-inputtext p-chips-multiple-container':true,'p-focus':focus,'p-disabled':disabled}">
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<li #token *ngFor="let item of value; let i = index;" class="p-chips-token" (click)="onItemClick($event, item)">
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<ng-container *ngTemplateOutlet="itemTemplate; context: {$implicit: item}"></ng-container>
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<span *ngIf="!itemTemplate" class="p-chips-token-label">{{field ? resolveFieldData(item,field) : item}}</span>
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<span *ngIf="!disabled" class="p-chips-token-icon pi pi-times-circle" (click)="removeItem($event,i)"></span>
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</li>
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<li class="p-chips-input-token">
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<input #inputtext type="text" [attr.id]="inputId" [attr.placeholder]="(value && value.length ? null : placeholder)" [attr.tabindex]="tabindex" (keydown)="onKeydown($event)"
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(input)="onInput()" (paste)="onPaste($event)" [attr.aria-labelledby]="ariaLabelledBy" (focus)="onInputFocus($event)" (blur)="onInputBlur($event)" [disabled]="disabled" [ngStyle]="inputStyle" [class]="inputStyleClass">
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</li>
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</ul>
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</div>
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`, isInline: true, styles: [".p-chips{display:inline-flex}.p-chips-multiple-container{margin:0;padding:0;list-style-type:none;cursor:text;overflow:hidden;display:flex;align-items:center;flex-wrap:wrap}.p-chips-token{cursor:default;display:inline-flex;align-items:center;flex:0 0 auto}.p-chips-input-token{flex:1 1 auto;display:inline-flex}.p-chips-token-icon{cursor:pointer}.p-chips-input-token input{border:0 none;outline:0 none;background-color:transparent;margin:0;padding:0;box-shadow:none;border-radius:0;width:100%}.p-fluid .p-chips{display:flex}\n"], directives: [{ type: i1.NgClass, selector: "[ngClass]", inputs: ["class", "ngClass"] }, { type: i1.NgStyle, selector: "[ngStyle]", inputs: ["ngStyle"] }, { type: i1.NgForOf, selector: "[ngFor][ngForOf]", inputs: ["ngForOf", "ngForTrackBy", "ngForTemplate"] }, { type: i1.NgTemplateOutlet, selector: "[ngTemplateOutlet]", inputs: ["ngTemplateOutletContext", "ngTemplateOutlet"] }, { type: i1.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
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i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.0.3", ngImport: i0, type: Chips, decorators: [{
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type: Component,
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args: [{ selector: 'p-chips', template: `
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<div [ngClass]="'p-chips p-component'" [ngStyle]="style" [class]="styleClass" (click)="onClick()">
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<ul [ngClass]="{'p-inputtext p-chips-multiple-container':true,'p-focus':focus,'p-disabled':disabled}">
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<li #token *ngFor="let item of value; let i = index;" class="p-chips-token" (click)="onItemClick($event, item)">
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<ng-container *ngTemplateOutlet="itemTemplate; context: {$implicit: item}"></ng-container>
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<span *ngIf="!itemTemplate" class="p-chips-token-label">{{field ? resolveFieldData(item,field) : item}}</span>
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<span *ngIf="!disabled" class="p-chips-token-icon pi pi-times-circle" (click)="removeItem($event,i)"></span>
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</li>
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<li class="p-chips-input-token">
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<input #inputtext type="text" [attr.id]="inputId" [attr.placeholder]="(value && value.length ? null : placeholder)" [attr.tabindex]="tabindex" (keydown)="onKeydown($event)"
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(input)="onInput()" (paste)="onPaste($event)" [attr.aria-labelledby]="ariaLabelledBy" (focus)="onInputFocus($event)" (blur)="onInputBlur($event)" [disabled]="disabled" [ngStyle]="inputStyle" [class]="inputStyleClass">
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</li>
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</ul>
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</div>
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`, host: {
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'class': 'p-element p-inputwrapper',
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'[class.p-inputwrapper-filled]': 'filled',
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'[class.p-inputwrapper-focus]': 'focus'
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}, providers: [CHIPS_VALUE_ACCESSOR], changeDetection: ChangeDetectionStrategy.OnPush, encapsulation: ViewEncapsulation.None, styles: [".p-chips{display:inline-flex}.p-chips-multiple-container{margin:0;padding:0;list-style-type:none;cursor:text;overflow:hidden;display:flex;align-items:center;flex-wrap:wrap}.p-chips-token{cursor:default;display:inline-flex;align-items:center;flex:0 0 auto}.p-chips-input-token{flex:1 1 auto;display:inline-flex}.p-chips-token-icon{cursor:pointer}.p-chips-input-token input{border:0 none;outline:0 none;background-color:transparent;margin:0;padding:0;box-shadow:none;border-radius:0;width:100%}.p-fluid .p-chips{display:flex}\n"] }]
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}], ctorParameters: function () { return [{ type: i0.ElementRef }, { type: i0.ChangeDetectorRef }]; }, propDecorators: { style: [{
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type: Input
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}], styleClass: [{
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type: Input
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}], disabled: [{
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type: Input
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}], field: [{
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type: Input
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}], placeholder: [{
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type: Input
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}], max: [{
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type: Input
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}], ariaLabelledBy: [{
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type: Input
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}], tabindex: [{
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type: Input
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}], inputId: [{
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type: Input
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}], allowDuplicate: [{
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type: Input
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}], inputStyle: [{
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type: Input
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}], inputStyleClass: [{
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type: Input
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}], addOnTab: [{
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type: Input
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}], addOnBlur: [{
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type: Input
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}], separator: [{
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type: Input
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}], onAdd: [{
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type: Output
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}], onRemove: [{
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type: Output
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}], onFocus: [{
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type: Output
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}], onBlur: [{
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type: Output
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}], onChipClick: [{
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type: Output
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}], inputViewChild: [{
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type: ViewChild,
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args: ['inputtext']
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}], templates: [{
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type: ContentChildren,
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args: [PrimeTemplate]
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}] } });
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class ChipsModule {
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}
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ChipsModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.0.3", ngImport: i0, type: ChipsModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
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ChipsModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "12.0.0", version: "13.0.3", ngImport: i0, type: ChipsModule, declarations: [Chips], imports: [CommonModule, InputTextModule, SharedModule], exports: [Chips, InputTextModule, SharedModule] });
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ChipsModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "13.0.3", ngImport: i0, type: ChipsModule, imports: [[CommonModule, InputTextModule, SharedModule], InputTextModule, SharedModule] });
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i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.0.3", ngImport: i0, type: ChipsModule, decorators: [{
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type: NgModule,
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args: [{
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imports: [CommonModule, InputTextModule, SharedModule],
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exports: [Chips, InputTextModule, SharedModule],
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declarations: [Chips]
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}]
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}] });
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/**
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* Generated bundle index. Do not edit.
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*/
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export { CHIPS_VALUE_ACCESSOR, Chips, ChipsModule };
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//# sourceMappingURL=primeng-chips.mjs.map
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