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273 lines
11 KiB
JavaScript
273 lines
11 KiB
JavaScript
"use strict";
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var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
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var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
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if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
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else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
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return c > 3 && r && Object.defineProperty(target, key, r), r;
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};
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var __metadata = (this && this.__metadata) || function (k, v) {
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if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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var core_1 = require("@angular/core");
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var common_1 = require("@angular/common");
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var shared_1 = require("../common/shared");
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var inputtext_1 = require("../inputtext/inputtext");
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var forms_1 = require("@angular/forms");
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exports.CHIPS_VALUE_ACCESSOR = {
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provide: forms_1.NG_VALUE_ACCESSOR,
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useExisting: core_1.forwardRef(function () { return Chips; }),
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multi: true
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};
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var Chips = /** @class */ (function () {
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function Chips(el) {
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this.el = el;
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this.allowDuplicate = true;
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this.onAdd = new core_1.EventEmitter();
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this.onRemove = new core_1.EventEmitter();
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this.onFocus = new core_1.EventEmitter();
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this.onBlur = new core_1.EventEmitter();
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this.onChipClick = new core_1.EventEmitter();
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this.onModelChange = function () { };
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this.onModelTouched = function () { };
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}
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Chips.prototype.ngAfterContentInit = function () {
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var _this = this;
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this.templates.forEach(function (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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};
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Chips.prototype.onClick = function (event) {
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this.inputViewChild.nativeElement.focus();
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};
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Chips.prototype.onItemClick = function (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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Chips.prototype.writeValue = function (value) {
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this.value = value;
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this.updateMaxedOut();
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};
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Chips.prototype.registerOnChange = function (fn) {
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this.onModelChange = fn;
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};
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Chips.prototype.registerOnTouched = function (fn) {
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this.onModelTouched = fn;
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};
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Chips.prototype.setDisabledState = function (val) {
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this.disabled = val;
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};
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Chips.prototype.resolveFieldData = function (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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var fields = field.split('.');
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var 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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Chips.prototype.onInputFocus = function (event) {
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this.focus = true;
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this.onFocus.emit(event);
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};
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Chips.prototype.onInputBlur = function (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);
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this.inputViewChild.nativeElement.value = '';
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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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Chips.prototype.removeItem = function (event, index) {
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if (this.disabled) {
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return;
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}
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var removedItem = this.value[index];
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this.value = this.value.filter(function (val, i) { return 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.updateMaxedOut();
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};
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Chips.prototype.addItem = function (event, item) {
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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.concat([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.updateMaxedOut();
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};
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Chips.prototype.onKeydown = function (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.slice();
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var 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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}
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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);
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this.inputViewChild.nativeElement.value = '';
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event.preventDefault();
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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);
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this.inputViewChild.nativeElement.value = '';
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event.preventDefault();
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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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break;
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}
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};
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Chips.prototype.updateMaxedOut = function () {
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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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__decorate([
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core_1.Input(),
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__metadata("design:type", Object)
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], Chips.prototype, "style", void 0);
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__decorate([
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core_1.Input(),
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__metadata("design:type", String)
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], Chips.prototype, "styleClass", void 0);
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__decorate([
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core_1.Input(),
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__metadata("design:type", Boolean)
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], Chips.prototype, "disabled", void 0);
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__decorate([
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core_1.Input(),
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__metadata("design:type", String)
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], Chips.prototype, "field", void 0);
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__decorate([
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core_1.Input(),
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__metadata("design:type", String)
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], Chips.prototype, "placeholder", void 0);
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__decorate([
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core_1.Input(),
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__metadata("design:type", Number)
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], Chips.prototype, "max", void 0);
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__decorate([
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core_1.Input(),
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__metadata("design:type", Number)
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], Chips.prototype, "tabindex", void 0);
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__decorate([
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core_1.Input(),
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__metadata("design:type", String)
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], Chips.prototype, "inputId", void 0);
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__decorate([
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core_1.Input(),
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__metadata("design:type", Boolean)
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], Chips.prototype, "allowDuplicate", void 0);
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__decorate([
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core_1.Input(),
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__metadata("design:type", Object)
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], Chips.prototype, "inputStyle", void 0);
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__decorate([
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core_1.Input(),
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__metadata("design:type", Object)
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], Chips.prototype, "inputStyleClass", void 0);
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__decorate([
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core_1.Input(),
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__metadata("design:type", Boolean)
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], Chips.prototype, "addOnTab", void 0);
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__decorate([
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core_1.Input(),
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__metadata("design:type", Boolean)
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], Chips.prototype, "addOnBlur", void 0);
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__decorate([
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core_1.Output(),
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__metadata("design:type", core_1.EventEmitter)
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], Chips.prototype, "onAdd", void 0);
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__decorate([
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core_1.Output(),
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__metadata("design:type", core_1.EventEmitter)
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], Chips.prototype, "onRemove", void 0);
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__decorate([
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core_1.Output(),
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__metadata("design:type", core_1.EventEmitter)
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], Chips.prototype, "onFocus", void 0);
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__decorate([
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core_1.Output(),
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__metadata("design:type", core_1.EventEmitter)
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], Chips.prototype, "onBlur", void 0);
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__decorate([
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core_1.Output(),
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__metadata("design:type", core_1.EventEmitter)
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], Chips.prototype, "onChipClick", void 0);
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__decorate([
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core_1.ViewChild('inputtext'),
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__metadata("design:type", core_1.ElementRef)
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], Chips.prototype, "inputViewChild", void 0);
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__decorate([
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core_1.ContentChildren(shared_1.PrimeTemplate),
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__metadata("design:type", core_1.QueryList)
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], Chips.prototype, "templates", void 0);
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Chips = __decorate([
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core_1.Component({
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selector: 'p-chips',
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template: "\n <div [ngClass]=\"'ui-chips ui-widget'\" [ngStyle]=\"style\" [class]=\"styleClass\" (click)=\"onClick($event)\">\n <ul [ngClass]=\"{'ui-inputtext ui-state-default ui-corner-all':true,'ui-state-focus':focus,'ui-state-disabled':disabled}\">\n <li #token *ngFor=\"let item of value; let i = index;\" class=\"ui-chips-token ui-state-highlight ui-corner-all\" (click)=\"onItemClick($event, item)\">\n <span *ngIf=\"!disabled\" class=\"ui-chips-token-icon pi pi-fw pi-times\" (click)=\"removeItem($event,i)\"></span>\n <span *ngIf=\"!itemTemplate\" class=\"ui-chips-token-label\">{{field ? resolveFieldData(item,field) : item}}</span>\n <ng-container *ngTemplateOutlet=\"itemTemplate; context: {$implicit: item}\"></ng-container>\n </li>\n <li class=\"ui-chips-input-token\">\n <input #inputtext type=\"text\" [attr.id]=\"inputId\" [attr.placeholder]=\"(value && value.length ? null : placeholder)\" [attr.tabindex]=\"tabindex\" (keydown)=\"onKeydown($event)\" \n (focus)=\"onInputFocus($event)\" (blur)=\"onInputBlur($event)\" [disabled]=\"disabled\" [ngStyle]=\"inputStyle\" [class]=\"inputStyleClass\">\n </li>\n </ul>\n </div>\n ",
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providers: [exports.CHIPS_VALUE_ACCESSOR]
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}),
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__metadata("design:paramtypes", [core_1.ElementRef])
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], Chips);
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return Chips;
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}());
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exports.Chips = Chips;
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var ChipsModule = /** @class */ (function () {
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function ChipsModule() {
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}
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ChipsModule = __decorate([
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core_1.NgModule({
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imports: [common_1.CommonModule, inputtext_1.InputTextModule, shared_1.SharedModule],
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exports: [Chips, inputtext_1.InputTextModule, shared_1.SharedModule],
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declarations: [Chips]
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})
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], ChipsModule);
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return ChipsModule;
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}());
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exports.ChipsModule = ChipsModule;
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//# sourceMappingURL=chips.js.map
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