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primeng

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import { forwardRef, EventEmitter, ElementRef, Input, Output, ViewChild, ContentChildren, Component, ChangeDetectionStrategy, NgModule } from '@angular/core'; import { CommonModule } from '@angular/common'; import { PrimeTemplate, SharedModule } from 'primeng/api'; import { InputTextModule } from 'primeng/inputtext'; import { NG_VALUE_ACCESSOR } from '@angular/forms'; var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) { var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d; if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc); 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; return c > 3 && r && Object.defineProperty(target, key, r), r; }; var __read = (this && this.__read) || function (o, n) { var m = typeof Symbol === "function" && o[Symbol.iterator]; if (!m) return o; var i = m.call(o), r, ar = [], e; try { while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value); } catch (error) { e = { error: error }; } finally { try { if (r && !r.done && (m = i["return"])) m.call(i); } finally { if (e) throw e.error; } } return ar; }; var __spread = (this && this.__spread) || function () { for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i])); return ar; }; var CHIPS_VALUE_ACCESSOR = { provide: NG_VALUE_ACCESSOR, useExisting: forwardRef(function () { return Chips; }), multi: true }; var Chips = /** @class */ (function () { function Chips(el) { this.el = el; this.allowDuplicate = true; this.onAdd = new EventEmitter(); this.onRemove = new EventEmitter(); this.onFocus = new EventEmitter(); this.onBlur = new EventEmitter(); this.onChipClick = new EventEmitter(); this.onModelChange = function () { }; this.onModelTouched = function () { }; } Chips.prototype.ngAfterContentInit = function () { var _this = this; this.templates.forEach(function (item) { switch (item.getType()) { case 'item': _this.itemTemplate = item.template; break; default: _this.itemTemplate = item.template; break; } }); }; Chips.prototype.onClick = function () { this.inputViewChild.nativeElement.focus(); }; Chips.prototype.onInput = function () { this.updateFilledState(); }; Chips.prototype.onPaste = function (event) { var _this = this; if (this.separator) { var pastedData = (event.clipboardData || window['clipboardData']).getData('Text'); pastedData.split(this.separator).forEach(function (val) { _this.addItem(event, val, true); }); this.inputViewChild.nativeElement.value = ''; } this.updateFilledState(); }; Chips.prototype.updateFilledState = function () { if (!this.value || this.value.length === 0) { this.filled = (this.inputViewChild.nativeElement && this.inputViewChild.nativeElement.value != ''); } else { this.filled = true; } }; Chips.prototype.onItemClick = function (event, item) { this.onChipClick.emit({ originalEvent: event, value: item }); }; Chips.prototype.writeValue = function (value) { this.value = value; this.updateMaxedOut(); }; Chips.prototype.registerOnChange = function (fn) { this.onModelChange = fn; }; Chips.prototype.registerOnTouched = function (fn) { this.onModelTouched = fn; }; Chips.prototype.setDisabledState = function (val) { this.disabled = val; }; Chips.prototype.resolveFieldData = function (data, field) { if (data && field) { if (field.indexOf('.') == -1) { return data[field]; } else { var fields = field.split('.'); var value = data; for (var i = 0, len = fields.length; i < len; ++i) { value = value[fields[i]]; } return value; } } else { return null; } }; Chips.prototype.onInputFocus = function (event) { this.focus = true; this.onFocus.emit(event); }; Chips.prototype.onInputBlur = function (event) { this.focus = false; if (this.addOnBlur && this.inputViewChild.nativeElement.value) { this.addItem(event, this.inputViewChild.nativeElement.value, false); } this.onModelTouched(); this.onBlur.emit(event); }; Chips.prototype.removeItem = function (event, index) { if (this.disabled) { return; } var removedItem = this.value[index]; this.value = this.value.filter(function (val, i) { return i != index; }); this.onModelChange(this.value); this.onRemove.emit({ originalEvent: event, value: removedItem }); this.updateFilledState(); this.updateMaxedOut(); }; Chips.prototype.addItem = function (event, item, preventDefault) { this.value = this.value || []; if (item && item.trim().length) { if (this.allowDuplicate || this.value.indexOf(item) === -1) { this.value = __spread(this.value, [item]); this.onModelChange(this.value); this.onAdd.emit({ originalEvent: event, value: item }); } } this.updateFilledState(); this.updateMaxedOut(); this.inputViewChild.nativeElement.value = ''; if (preventDefault) { event.preventDefault(); } }; Chips.prototype.onKeydown = function (event) { switch (event.which) { //backspace case 8: if (this.inputViewChild.nativeElement.value.length === 0 && this.value && this.value.length > 0) { this.value = __spread(this.value); var removedItem = this.value.pop(); this.onModelChange(this.value); this.onRemove.emit({ originalEvent: event, value: removedItem }); this.updateFilledState(); } break; //enter case 13: this.addItem(event, this.inputViewChild.nativeElement.value, true); break; case 9: if (this.addOnTab && this.inputViewChild.nativeElement.value !== '') { this.addItem(event, this.inputViewChild.nativeElement.value, true); } break; default: if (this.max && this.value && this.max === this.value.length) { event.preventDefault(); } else if (this.separator) { if (this.separator === ',' && event.which === 188) { this.addItem(event, this.inputViewChild.nativeElement.value, true); } } break; } }; Chips.prototype.updateMaxedOut = function () { if (this.inputViewChild && this.inputViewChild.nativeElement) { if (this.max && this.value && this.max === this.value.length) this.inputViewChild.nativeElement.disabled = true; else this.inputViewChild.nativeElement.disabled = this.disabled || false; } }; Chips.ctorParameters = function () { return [ { type: ElementRef } ]; }; __decorate([ Input() ], Chips.prototype, "style", void 0); __decorate([ Input() ], Chips.prototype, "styleClass", void 0); __decorate([ Input() ], Chips.prototype, "disabled", void 0); __decorate([ Input() ], Chips.prototype, "field", void 0); __decorate([ Input() ], Chips.prototype, "placeholder", void 0); __decorate([ Input() ], Chips.prototype, "max", void 0); __decorate([ Input() ], Chips.prototype, "ariaLabelledBy", void 0); __decorate([ Input() ], Chips.prototype, "tabindex", void 0); __decorate([ Input() ], Chips.prototype, "inputId", void 0); __decorate([ Input() ], Chips.prototype, "allowDuplicate", void 0); __decorate([ Input() ], Chips.prototype, "inputStyle", void 0); __decorate([ Input() ], Chips.prototype, "inputStyleClass", void 0); __decorate([ Input() ], Chips.prototype, "addOnTab", void 0); __decorate([ Input() ], Chips.prototype, "addOnBlur", void 0); __decorate([ Input() ], Chips.prototype, "separator", void 0); __decorate([ Output() ], Chips.prototype, "onAdd", void 0); __decorate([ Output() ], Chips.prototype, "onRemove", void 0); __decorate([ Output() ], Chips.prototype, "onFocus", void 0); __decorate([ Output() ], Chips.prototype, "onBlur", void 0); __decorate([ Output() ], Chips.prototype, "onChipClick", void 0); __decorate([ ViewChild('inputtext') ], Chips.prototype, "inputViewChild", void 0); __decorate([ ContentChildren(PrimeTemplate) ], Chips.prototype, "templates", void 0); Chips = __decorate([ Component({ selector: 'p-chips', template: "\n <div [ngClass]=\"'ui-chips ui-widget'\" [ngStyle]=\"style\" [class]=\"styleClass\" (click)=\"onClick()\">\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 (input)=\"onInput()\" (paste)=\"onPaste($event)\" [attr.aria-labelledby]=\"ariaLabelledBy\" (focus)=\"onInputFocus($event)\" (blur)=\"onInputBlur($event)\" [disabled]=\"disabled\" [ngStyle]=\"inputStyle\" [class]=\"inputStyleClass\">\n </li>\n </ul>\n </div>\n ", host: { '[class.ui-inputwrapper-filled]': 'filled', '[class.ui-inputwrapper-focus]': 'focus' }, providers: [CHIPS_VALUE_ACCESSOR], changeDetection: ChangeDetectionStrategy.Default }) ], Chips); return Chips; }()); var ChipsModule = /** @class */ (function () { function ChipsModule() { } ChipsModule = __decorate([ NgModule({ imports: [CommonModule, InputTextModule, SharedModule], exports: [Chips, InputTextModule, SharedModule], declarations: [Chips] }) ], ChipsModule); return ChipsModule; }()); /** * Generated bundle index. Do not edit. */ export { CHIPS_VALUE_ACCESSOR, Chips, ChipsModule }; //# sourceMappingURL=primeng-chips.js.map