| 1 | import * as i0 from '@angular/core';
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| 2 | import { forwardRef, EventEmitter, Component, ChangeDetectionStrategy, ViewEncapsulation, Input, Output, ViewChild, ContentChildren, NgModule } from '@angular/core';
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| 3 | import * as i3 from '@angular/common';
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| 4 | import { CommonModule } from '@angular/common';
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| 5 | import { trigger, transition, style, animate } from '@angular/animations';
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| 6 | import { InputTextModule } from 'primeng/inputtext';
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| 7 | import * as i4 from 'primeng/button';
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| 8 | import { ButtonModule } from 'primeng/button';
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| 9 | import * as i5 from 'primeng/ripple';
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| 10 | import { RippleModule } from 'primeng/ripple';
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| 11 | import * as i1 from 'primeng/api';
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| 12 | import { TranslationKeys, PrimeTemplate, SharedModule } from 'primeng/api';
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| 13 | import { DomHandler, ConnectedOverlayScrollHandler } from 'primeng/dom';
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| 14 | import { UniqueComponentId, ObjectUtils, ZIndexUtils } from 'primeng/utils';
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| 15 | import { NG_VALUE_ACCESSOR } from '@angular/forms';
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| 16 | import * as i2 from '@angular/cdk/scrolling';
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| 17 | import { CdkVirtualScrollViewport, ScrollingModule } from '@angular/cdk/scrolling';
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| 18 |
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| 19 | const AUTOCOMPLETE_VALUE_ACCESSOR = {
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| 20 | provide: NG_VALUE_ACCESSOR,
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| 21 | useExisting: forwardRef(() => AutoComplete),
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| 22 | multi: true
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| 23 | };
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| 24 | class AutoComplete {
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| 25 | constructor(el, renderer, cd, differs, config, overlayService) {
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| 26 | this.el = el;
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| 27 | this.renderer = renderer;
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| 28 | this.cd = cd;
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| 29 | this.differs = differs;
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| 30 | this.config = config;
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| 31 | this.overlayService = overlayService;
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| 32 | this.minLength = 1;
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| 33 | this.delay = 300;
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| 34 | this.type = 'text';
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| 35 | this.autoZIndex = true;
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| 36 | this.baseZIndex = 0;
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| 37 | this.dropdownIcon = "pi pi-chevron-down";
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| 38 | this.unique = true;
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| 39 | this.completeOnFocus = false;
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| 40 | this.completeMethod = new EventEmitter();
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| 41 | this.onSelect = new EventEmitter();
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| 42 | this.onUnselect = new EventEmitter();
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| 43 | this.onFocus = new EventEmitter();
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| 44 | this.onBlur = new EventEmitter();
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| 45 | this.onDropdownClick = new EventEmitter();
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| 46 | this.onClear = new EventEmitter();
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| 47 | this.onKeyUp = new EventEmitter();
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| 48 | this.onShow = new EventEmitter();
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| 49 | this.onHide = new EventEmitter();
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| 50 | this.scrollHeight = '200px';
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| 51 | this.dropdownMode = 'blank';
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| 52 | this.showTransitionOptions = '.12s cubic-bezier(0, 0, 0.2, 1)';
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| 53 | this.hideTransitionOptions = '.1s linear';
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| 54 | this.autocomplete = 'off';
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| 55 | this.onModelChange = () => { };
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| 56 | this.onModelTouched = () => { };
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| 57 | this.overlayVisible = false;
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| 58 | this.focus = false;
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| 59 | this.inputFieldValue = null;
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| 60 | this.differ = differs.find([]).create(null);
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| 61 | this.listId = UniqueComponentId() + '_list';
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| 62 | }
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| 63 | get suggestions() {
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| 64 | return this._suggestions;
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| 65 | }
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| 66 | set suggestions(val) {
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| 67 | this._suggestions = val;
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| 68 | this.handleSuggestionsChange();
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| 69 | }
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| 70 | ngAfterViewChecked() {
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| 71 | //Use timeouts as since Angular 4.2, AfterViewChecked is broken and not called after panel is updated
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| 72 | if (this.suggestionsUpdated && this.overlay && this.overlay.offsetParent) {
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| 73 | setTimeout(() => {
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| 74 | if (this.overlay) {
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| 75 | this.alignOverlay();
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| 76 | }
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| 77 | }, 1);
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| 78 | this.suggestionsUpdated = false;
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| 79 | }
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| 80 | if (this.highlightOptionChanged) {
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| 81 | setTimeout(() => {
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| 82 | if (this.overlay && this.itemsWrapper) {
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| 83 | let listItem = DomHandler.findSingle(this.overlay, 'li.p-highlight');
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| 84 | if (listItem) {
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| 85 | DomHandler.scrollInView(this.itemsWrapper, listItem);
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| 86 | }
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| 87 | if (this.virtualScroll && this.viewPort) {
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| 88 | let range = this.viewPort.getRenderedRange();
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| 89 | this.updateVirtualScrollSelectedIndex();
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| 90 | if (range.start > this.virtualScrollSelectedIndex || range.end < this.virtualScrollSelectedIndex) {
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| 91 | this.viewPort.scrollToIndex(this.virtualScrollSelectedIndex);
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| 92 | }
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| 93 | }
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| 94 | }
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| 95 | }, 1);
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| 96 | this.highlightOptionChanged = false;
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| 97 | }
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| 98 | }
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| 99 | handleSuggestionsChange() {
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| 100 | if (this._suggestions != null && this.loading) {
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| 101 | this.highlightOption = null;
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| 102 | if (this._suggestions.length) {
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| 103 | this.noResults = false;
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| 104 | this.show();
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| 105 | this.suggestionsUpdated = true;
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| 106 | if (this.autoHighlight) {
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| 107 | this.highlightOption = this._suggestions[0];
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| 108 | }
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| 109 | }
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| 110 | else {
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| 111 | this.noResults = true;
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| 112 | if (this.showEmptyMessage) {
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| 113 | this.show();
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| 114 | this.suggestionsUpdated = true;
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| 115 | }
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| 116 | else {
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| 117 | this.hide();
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| 118 | }
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| 119 | }
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| 120 | this.loading = false;
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| 121 | }
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| 122 | }
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| 123 | ngAfterContentInit() {
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| 124 | this.templates.forEach((item) => {
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| 125 | switch (item.getType()) {
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| 126 | case 'item':
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| 127 | this.itemTemplate = item.template;
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| 128 | break;
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| 129 | case 'group':
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| 130 | this.groupTemplate = item.template;
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| 131 | break;
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| 132 | case 'selectedItem':
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| 133 | this.selectedItemTemplate = item.template;
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| 134 | break;
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| 135 | case 'header':
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| 136 | this.headerTemplate = item.template;
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| 137 | break;
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| 138 | case 'empty':
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| 139 | this.emptyTemplate = item.template;
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| 140 | break;
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| 141 | case 'footer':
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| 142 | this.footerTemplate = item.template;
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| 143 | break;
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| 144 | default:
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| 145 | this.itemTemplate = item.template;
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| 146 | break;
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| 147 | }
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| 148 | });
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| 149 | }
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| 150 | updateVirtualScrollSelectedIndex() {
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| 151 | if (this.highlightOption && this.suggestions && this.suggestions.length) {
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| 152 | this.virtualScrollSelectedIndex = this.findOptionIndex(this.highlightOption, this.suggestions);
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| 153 | }
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| 154 | }
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| 155 | writeValue(value) {
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| 156 | this.value = value;
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| 157 | this.filled = this.value && this.value != '';
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| 158 | this.updateInputField();
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| 159 | this.cd.markForCheck();
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| 160 | }
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| 161 | getOptionGroupChildren(optionGroup) {
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| 162 | return this.optionGroupChildren ? ObjectUtils.resolveFieldData(optionGroup, this.optionGroupChildren) : optionGroup.items;
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| 163 | }
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| 164 | getOptionGroupLabel(optionGroup) {
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| 165 | return this.optionGroupLabel ? ObjectUtils.resolveFieldData(optionGroup, this.optionGroupLabel) : (optionGroup.label != undefined ? optionGroup.label : optionGroup);
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| 166 | }
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| 167 | registerOnChange(fn) {
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| 168 | this.onModelChange = fn;
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| 169 | }
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| 170 | registerOnTouched(fn) {
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| 171 | this.onModelTouched = fn;
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| 172 | }
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| 173 | setDisabledState(val) {
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| 174 | this.disabled = val;
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| 175 | this.cd.markForCheck();
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| 176 | }
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| 177 | onInput(event) {
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| 178 | // When an input element with a placeholder is clicked, the onInput event is invoked in IE.
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| 179 | if (!this.inputKeyDown && DomHandler.isIE()) {
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| 180 | return;
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| 181 | }
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| 182 | if (this.timeout) {
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| 183 | clearTimeout(this.timeout);
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| 184 | }
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| 185 | let value = event.target.value;
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| 186 | if (!this.multiple && !this.forceSelection) {
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| 187 | this.onModelChange(value);
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| 188 | }
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| 189 | if (value.length === 0 && !this.multiple) {
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| 190 | this.hide();
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| 191 | this.onClear.emit(event);
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| 192 | this.onModelChange(value);
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| 193 | }
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| 194 | if (value.length >= this.minLength) {
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| 195 | this.timeout = setTimeout(() => {
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| 196 | this.search(event, value);
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| 197 | }, this.delay);
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| 198 | }
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| 199 | else {
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| 200 | this.hide();
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| 201 | }
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| 202 | this.updateFilledState();
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| 203 | this.inputKeyDown = false;
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| 204 | }
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| 205 | onInputClick(event) {
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| 206 | if (this.documentClickListener) {
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| 207 | this.inputClick = true;
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| 208 | }
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| 209 | }
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| 210 | search(event, query) {
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| 211 | //allow empty string but not undefined or null
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| 212 | if (query === undefined || query === null) {
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| 213 | return;
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| 214 | }
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| 215 | this.loading = true;
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| 216 | this.completeMethod.emit({
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| 217 | originalEvent: event,
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| 218 | query: query
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| 219 | });
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| 220 | }
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| 221 | selectItem(option, focus = true) {
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| 222 | if (this.forceSelectionUpdateModelTimeout) {
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| 223 | clearTimeout(this.forceSelectionUpdateModelTimeout);
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| 224 | this.forceSelectionUpdateModelTimeout = null;
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| 225 | }
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| 226 | if (this.multiple) {
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| 227 | this.multiInputEL.nativeElement.value = '';
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| 228 | this.value = this.value || [];
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| 229 | if (!this.isSelected(option) || !this.unique) {
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| 230 | this.value = [...this.value, option];
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| 231 | this.onModelChange(this.value);
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| 232 | }
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| 233 | }
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| 234 | else {
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| 235 | this.inputEL.nativeElement.value = this.resolveFieldData(option);
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| 236 | this.value = option;
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| 237 | this.onModelChange(this.value);
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| 238 | }
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| 239 | this.onSelect.emit(option);
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| 240 | this.updateFilledState();
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| 241 | if (focus) {
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| 242 | this.itemClicked = true;
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| 243 | this.focusInput();
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| 244 | }
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| 245 | }
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| 246 | show() {
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| 247 | if (this.multiInputEL || this.inputEL) {
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| 248 | let hasFocus = this.multiple ?
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| 249 | this.multiInputEL.nativeElement.ownerDocument.activeElement == this.multiInputEL.nativeElement :
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| 250 | this.inputEL.nativeElement.ownerDocument.activeElement == this.inputEL.nativeElement;
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| 251 | if (!this.overlayVisible && hasFocus) {
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| 252 | this.overlayVisible = true;
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| 253 | }
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| 254 | }
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| 255 | }
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| 256 | onOverlayAnimationStart(event) {
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| 257 | switch (event.toState) {
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| 258 | case 'visible':
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| 259 | this.overlay = event.element;
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| 260 | this.itemsWrapper = this.virtualScroll ? DomHandler.findSingle(this.overlay, '.cdk-virtual-scroll-viewport') : this.overlay;
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| 261 | this.appendOverlay();
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| 262 | if (this.autoZIndex) {
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| 263 | ZIndexUtils.set('overlay', this.overlay, this.baseZIndex + this.config.zIndex.overlay);
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| 264 | }
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| 265 | this.alignOverlay();
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| 266 | this.bindDocumentClickListener();
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| 267 | this.bindDocumentResizeListener();
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| 268 | this.bindScrollListener();
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| 269 | this.onShow.emit(event);
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| 270 | break;
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| 271 | case 'void':
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| 272 | this.onOverlayHide();
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| 273 | break;
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| 274 | }
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| 275 | }
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| 276 | onOverlayAnimationEnd(event) {
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| 277 | switch (event.toState) {
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| 278 | case 'void':
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| 279 | if (this.autoZIndex) {
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| 280 | ZIndexUtils.clear(event.element);
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| 281 | }
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| 282 | break;
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| 283 | }
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| 284 | }
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| 285 | onOverlayClick(event) {
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| 286 | this.overlayService.add({
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| 287 | originalEvent: event,
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| 288 | target: this.el.nativeElement
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| 289 | });
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| 290 | }
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| 291 | appendOverlay() {
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| 292 | if (this.appendTo) {
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| 293 | if (this.appendTo === 'body')
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| 294 | document.body.appendChild(this.overlay);
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| 295 | else
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| 296 | DomHandler.appendChild(this.overlay, this.appendTo);
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| 297 | if (!this.overlay.style.minWidth) {
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| 298 | this.overlay.style.minWidth = DomHandler.getWidth(this.el.nativeElement.children[0]) + 'px';
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| 299 | }
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| 300 | }
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| 301 | }
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| 302 | resolveFieldData(value) {
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| 303 | let data = this.field ? ObjectUtils.resolveFieldData(value, this.field) : value;
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| 304 | return data !== (null || undefined) ? data : '';
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| 305 | }
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| 306 | restoreOverlayAppend() {
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| 307 | if (this.overlay && this.appendTo) {
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| 308 | this.el.nativeElement.appendChild(this.overlay);
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| 309 | }
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| 310 | }
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| 311 | alignOverlay() {
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| 312 | if (this.appendTo)
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| 313 | DomHandler.absolutePosition(this.overlay, (this.multiple ? this.multiContainerEL.nativeElement : this.inputEL.nativeElement));
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| 314 | else
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| 315 | DomHandler.relativePosition(this.overlay, (this.multiple ? this.multiContainerEL.nativeElement : this.inputEL.nativeElement));
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| 316 | }
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| 317 | hide() {
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| 318 | this.overlayVisible = false;
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| 319 | this.cd.markForCheck();
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| 320 | }
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| 321 | handleDropdownClick(event) {
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| 322 | if (!this.overlayVisible) {
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| 323 | this.focusInput();
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| 324 | let queryValue = this.multiple ? this.multiInputEL.nativeElement.value : this.inputEL.nativeElement.value;
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| 325 | if (this.dropdownMode === 'blank')
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| 326 | this.search(event, '');
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| 327 | else if (this.dropdownMode === 'current')
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| 328 | this.search(event, queryValue);
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| 329 | this.onDropdownClick.emit({
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| 330 | originalEvent: event,
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| 331 | query: queryValue
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| 332 | });
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| 333 | }
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| 334 | else {
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| 335 | this.hide();
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| 336 | }
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| 337 | }
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| 338 | focusInput() {
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| 339 | if (this.multiple)
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| 340 | this.multiInputEL.nativeElement.focus();
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| 341 | else
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| 342 | this.inputEL.nativeElement.focus();
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| 343 | }
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| 344 | get emptyMessageLabel() {
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| 345 | return this.emptyMessage || this.config.getTranslation(TranslationKeys.EMPTY_MESSAGE);
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| 346 | }
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| 347 | removeItem(item) {
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| 348 | let itemIndex = DomHandler.index(item);
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| 349 | let removedValue = this.value[itemIndex];
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| 350 | this.value = this.value.filter((val, i) => i != itemIndex);
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| 351 | this.onModelChange(this.value);
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| 352 | this.updateFilledState();
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| 353 | this.onUnselect.emit(removedValue);
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| 354 | }
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| 355 | onKeydown(event) {
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| 356 | if (this.overlayVisible) {
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| 357 | switch (event.which) {
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| 358 | //down
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| 359 | case 40:
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| 360 | if (this.group) {
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| 361 | let highlightItemIndex = this.findOptionGroupIndex(this.highlightOption, this.suggestions);
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| 362 | if (highlightItemIndex !== -1) {
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| 363 | let nextItemIndex = highlightItemIndex.itemIndex + 1;
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| 364 | if (nextItemIndex < (this.getOptionGroupChildren(this.suggestions[highlightItemIndex.groupIndex]).length)) {
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| 365 | this.highlightOption = this.getOptionGroupChildren(this.suggestions[highlightItemIndex.groupIndex])[nextItemIndex];
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| 366 | this.highlightOptionChanged = true;
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| 367 | }
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| 368 | else if (this.suggestions[highlightItemIndex.groupIndex + 1]) {
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| 369 | this.highlightOption = this.getOptionGroupChildren(this.suggestions[highlightItemIndex.groupIndex + 1])[0];
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| 370 | this.highlightOptionChanged = true;
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| 371 | }
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| 372 | }
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| 373 | else {
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| 374 | this.highlightOption = this.getOptionGroupChildren(this.suggestions[0])[0];
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| 375 | }
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| 376 | }
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| 377 | else {
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| 378 | let highlightItemIndex = this.findOptionIndex(this.highlightOption, this.suggestions);
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| 379 | if (highlightItemIndex != -1) {
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| 380 | var nextItemIndex = highlightItemIndex + 1;
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| 381 | if (nextItemIndex != (this.suggestions.length)) {
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| 382 | this.highlightOption = this.suggestions[nextItemIndex];
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| 383 | this.highlightOptionChanged = true;
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| 384 | }
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| 385 | }
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| 386 | else {
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| 387 | this.highlightOption = this.suggestions[0];
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| 388 | }
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| 389 | }
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| 390 | event.preventDefault();
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| 391 | break;
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| 392 | //up
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| 393 | case 38:
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| 394 | if (this.group) {
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| 395 | let highlightItemIndex = this.findOptionGroupIndex(this.highlightOption, this.suggestions);
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| 396 | if (highlightItemIndex !== -1) {
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| 397 | let prevItemIndex = highlightItemIndex.itemIndex - 1;
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| 398 | if (prevItemIndex >= 0) {
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| 399 | this.highlightOption = this.getOptionGroupChildren(this.suggestions[highlightItemIndex.groupIndex])[prevItemIndex];
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| 400 | this.highlightOptionChanged = true;
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| 401 | }
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| 402 | else if (prevItemIndex < 0) {
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| 403 | let prevGroup = this.suggestions[highlightItemIndex.groupIndex - 1];
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| 404 | if (prevGroup) {
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| 405 | this.highlightOption = this.getOptionGroupChildren(prevGroup)[this.getOptionGroupChildren(prevGroup).length - 1];
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| 406 | this.highlightOptionChanged = true;
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| 407 | }
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| 408 | }
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| 409 | }
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| 410 | }
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| 411 | else {
|
|---|
| 412 | let highlightItemIndex = this.findOptionIndex(this.highlightOption, this.suggestions);
|
|---|
| 413 | if (highlightItemIndex > 0) {
|
|---|
| 414 | let prevItemIndex = highlightItemIndex - 1;
|
|---|
| 415 | this.highlightOption = this.suggestions[prevItemIndex];
|
|---|
| 416 | this.highlightOptionChanged = true;
|
|---|
| 417 | }
|
|---|
| 418 | }
|
|---|
| 419 | event.preventDefault();
|
|---|
| 420 | break;
|
|---|
| 421 | //enter
|
|---|
| 422 | case 13:
|
|---|
| 423 | if (this.highlightOption) {
|
|---|
| 424 | this.selectItem(this.highlightOption);
|
|---|
| 425 | this.hide();
|
|---|
| 426 | }
|
|---|
| 427 | event.preventDefault();
|
|---|
| 428 | break;
|
|---|
| 429 | //escape
|
|---|
| 430 | case 27:
|
|---|
| 431 | this.hide();
|
|---|
| 432 | event.preventDefault();
|
|---|
| 433 | break;
|
|---|
| 434 | //tab
|
|---|
| 435 | case 9:
|
|---|
| 436 | if (this.highlightOption) {
|
|---|
| 437 | this.selectItem(this.highlightOption);
|
|---|
| 438 | }
|
|---|
| 439 | this.hide();
|
|---|
| 440 | break;
|
|---|
| 441 | }
|
|---|
| 442 | }
|
|---|
| 443 | else {
|
|---|
| 444 | if (event.which === 40 && this.suggestions) {
|
|---|
| 445 | this.search(event, event.target.value);
|
|---|
| 446 | }
|
|---|
| 447 | }
|
|---|
| 448 | if (this.multiple) {
|
|---|
| 449 | switch (event.which) {
|
|---|
| 450 | //backspace
|
|---|
| 451 | case 8:
|
|---|
| 452 | if (this.value && this.value.length && !this.multiInputEL.nativeElement.value) {
|
|---|
| 453 | this.value = [...this.value];
|
|---|
| 454 | const removedValue = this.value.pop();
|
|---|
| 455 | this.onModelChange(this.value);
|
|---|
| 456 | this.updateFilledState();
|
|---|
| 457 | this.onUnselect.emit(removedValue);
|
|---|
| 458 | }
|
|---|
| 459 | break;
|
|---|
| 460 | }
|
|---|
| 461 | }
|
|---|
| 462 | this.inputKeyDown = true;
|
|---|
| 463 | }
|
|---|
| 464 | onKeyup(event) {
|
|---|
| 465 | this.onKeyUp.emit(event);
|
|---|
| 466 | }
|
|---|
| 467 | onInputFocus(event) {
|
|---|
| 468 | if (!this.itemClicked && this.completeOnFocus) {
|
|---|
| 469 | let queryValue = this.multiple ? this.multiInputEL.nativeElement.value : this.inputEL.nativeElement.value;
|
|---|
| 470 | this.search(event, queryValue);
|
|---|
| 471 | }
|
|---|
| 472 | this.focus = true;
|
|---|
| 473 | this.onFocus.emit(event);
|
|---|
| 474 | this.itemClicked = false;
|
|---|
| 475 | }
|
|---|
| 476 | onInputBlur(event) {
|
|---|
| 477 | this.focus = false;
|
|---|
| 478 | this.onModelTouched();
|
|---|
| 479 | this.onBlur.emit(event);
|
|---|
| 480 | }
|
|---|
| 481 | onInputChange(event) {
|
|---|
| 482 | if (this.forceSelection) {
|
|---|
| 483 | let valid = false;
|
|---|
| 484 | let inputValue = event.target.value.trim();
|
|---|
| 485 | if (this.suggestions) {
|
|---|
| 486 | for (let suggestion of this.suggestions) {
|
|---|
| 487 | let itemValue = this.field ? ObjectUtils.resolveFieldData(suggestion, this.field) : suggestion;
|
|---|
| 488 | if (itemValue && inputValue === itemValue.trim()) {
|
|---|
| 489 | valid = true;
|
|---|
| 490 | this.forceSelectionUpdateModelTimeout = setTimeout(() => {
|
|---|
| 491 | this.selectItem(suggestion, false);
|
|---|
| 492 | }, 250);
|
|---|
| 493 | break;
|
|---|
| 494 | }
|
|---|
| 495 | }
|
|---|
| 496 | }
|
|---|
| 497 | if (!valid) {
|
|---|
| 498 | if (this.multiple) {
|
|---|
| 499 | this.multiInputEL.nativeElement.value = '';
|
|---|
| 500 | }
|
|---|
| 501 | else {
|
|---|
| 502 | this.value = null;
|
|---|
| 503 | this.inputEL.nativeElement.value = '';
|
|---|
| 504 | }
|
|---|
| 505 | this.onClear.emit(event);
|
|---|
| 506 | this.onModelChange(this.value);
|
|---|
| 507 | this.updateFilledState();
|
|---|
| 508 | }
|
|---|
| 509 | }
|
|---|
| 510 | }
|
|---|
| 511 | onInputPaste(event) {
|
|---|
| 512 | this.onKeydown(event);
|
|---|
| 513 | }
|
|---|
| 514 | isSelected(val) {
|
|---|
| 515 | let selected = false;
|
|---|
| 516 | if (this.value && this.value.length) {
|
|---|
| 517 | for (let i = 0; i < this.value.length; i++) {
|
|---|
| 518 | if (ObjectUtils.equals(this.value[i], val, this.dataKey)) {
|
|---|
| 519 | selected = true;
|
|---|
| 520 | break;
|
|---|
| 521 | }
|
|---|
| 522 | }
|
|---|
| 523 | }
|
|---|
| 524 | return selected;
|
|---|
| 525 | }
|
|---|
| 526 | findOptionIndex(option, suggestions) {
|
|---|
| 527 | let index = -1;
|
|---|
| 528 | if (suggestions) {
|
|---|
| 529 | for (let i = 0; i < suggestions.length; i++) {
|
|---|
| 530 | if (ObjectUtils.equals(option, suggestions[i])) {
|
|---|
| 531 | index = i;
|
|---|
| 532 | break;
|
|---|
| 533 | }
|
|---|
| 534 | }
|
|---|
| 535 | }
|
|---|
| 536 | return index;
|
|---|
| 537 | }
|
|---|
| 538 | findOptionGroupIndex(val, opts) {
|
|---|
| 539 | let groupIndex, itemIndex;
|
|---|
| 540 | if (opts) {
|
|---|
| 541 | for (let i = 0; i < opts.length; i++) {
|
|---|
| 542 | groupIndex = i;
|
|---|
| 543 | itemIndex = this.findOptionIndex(val, this.getOptionGroupChildren(opts[i]));
|
|---|
| 544 | if (itemIndex !== -1) {
|
|---|
| 545 | break;
|
|---|
| 546 | }
|
|---|
| 547 | }
|
|---|
| 548 | }
|
|---|
| 549 | if (itemIndex !== -1) {
|
|---|
| 550 | return { groupIndex: groupIndex, itemIndex: itemIndex };
|
|---|
| 551 | }
|
|---|
| 552 | else {
|
|---|
| 553 | return -1;
|
|---|
| 554 | }
|
|---|
| 555 | }
|
|---|
| 556 | updateFilledState() {
|
|---|
| 557 | if (this.multiple)
|
|---|
| 558 | this.filled = (this.value && this.value.length) || (this.multiInputEL && this.multiInputEL.nativeElement && this.multiInputEL.nativeElement.value != '');
|
|---|
| 559 | else
|
|---|
| 560 | this.filled = (this.inputFieldValue && this.inputFieldValue != '') || (this.inputEL && this.inputEL.nativeElement && this.inputEL.nativeElement.value != '');
|
|---|
| 561 | ;
|
|---|
| 562 | }
|
|---|
| 563 | updateInputField() {
|
|---|
| 564 | let formattedValue = this.resolveFieldData(this.value);
|
|---|
| 565 | this.inputFieldValue = formattedValue;
|
|---|
| 566 | if (this.inputEL && this.inputEL.nativeElement) {
|
|---|
| 567 | this.inputEL.nativeElement.value = formattedValue;
|
|---|
| 568 | }
|
|---|
| 569 | this.updateFilledState();
|
|---|
| 570 | }
|
|---|
| 571 | bindDocumentClickListener() {
|
|---|
| 572 | if (!this.documentClickListener) {
|
|---|
| 573 | const documentTarget = this.el ? this.el.nativeElement.ownerDocument : 'document';
|
|---|
| 574 | this.documentClickListener = this.renderer.listen(documentTarget, 'click', (event) => {
|
|---|
| 575 | if (event.which === 3) {
|
|---|
| 576 | return;
|
|---|
| 577 | }
|
|---|
| 578 | if (!this.inputClick && !this.isDropdownClick(event)) {
|
|---|
| 579 | this.hide();
|
|---|
| 580 | }
|
|---|
| 581 | this.inputClick = false;
|
|---|
| 582 | this.cd.markForCheck();
|
|---|
| 583 | });
|
|---|
| 584 | }
|
|---|
| 585 | }
|
|---|
| 586 | isDropdownClick(event) {
|
|---|
| 587 | if (this.dropdown) {
|
|---|
| 588 | let target = event.target;
|
|---|
| 589 | return (target === this.dropdownButton.nativeElement || target.parentNode === this.dropdownButton.nativeElement);
|
|---|
| 590 | }
|
|---|
| 591 | else {
|
|---|
| 592 | return false;
|
|---|
| 593 | }
|
|---|
| 594 | }
|
|---|
| 595 | unbindDocumentClickListener() {
|
|---|
| 596 | if (this.documentClickListener) {
|
|---|
| 597 | this.documentClickListener();
|
|---|
| 598 | this.documentClickListener = null;
|
|---|
| 599 | }
|
|---|
| 600 | }
|
|---|
| 601 | bindDocumentResizeListener() {
|
|---|
| 602 | this.documentResizeListener = this.onWindowResize.bind(this);
|
|---|
| 603 | window.addEventListener('resize', this.documentResizeListener);
|
|---|
| 604 | }
|
|---|
| 605 | unbindDocumentResizeListener() {
|
|---|
| 606 | if (this.documentResizeListener) {
|
|---|
| 607 | window.removeEventListener('resize', this.documentResizeListener);
|
|---|
| 608 | this.documentResizeListener = null;
|
|---|
| 609 | }
|
|---|
| 610 | }
|
|---|
| 611 | onWindowResize() {
|
|---|
| 612 | this.hide();
|
|---|
| 613 | }
|
|---|
| 614 | bindScrollListener() {
|
|---|
| 615 | if (!this.scrollHandler) {
|
|---|
| 616 | this.scrollHandler = new ConnectedOverlayScrollHandler(this.containerEL.nativeElement, () => {
|
|---|
| 617 | if (this.overlayVisible) {
|
|---|
| 618 | this.hide();
|
|---|
| 619 | }
|
|---|
| 620 | });
|
|---|
| 621 | }
|
|---|
| 622 | this.scrollHandler.bindScrollListener();
|
|---|
| 623 | }
|
|---|
| 624 | unbindScrollListener() {
|
|---|
| 625 | if (this.scrollHandler) {
|
|---|
| 626 | this.scrollHandler.unbindScrollListener();
|
|---|
| 627 | }
|
|---|
| 628 | }
|
|---|
| 629 | onOverlayHide() {
|
|---|
| 630 | this.unbindDocumentClickListener();
|
|---|
| 631 | this.unbindDocumentResizeListener();
|
|---|
| 632 | this.unbindScrollListener();
|
|---|
| 633 | this.overlay = null;
|
|---|
| 634 | this.onHide.emit();
|
|---|
| 635 | }
|
|---|
| 636 | ngOnDestroy() {
|
|---|
| 637 | if (this.forceSelectionUpdateModelTimeout) {
|
|---|
| 638 | clearTimeout(this.forceSelectionUpdateModelTimeout);
|
|---|
| 639 | this.forceSelectionUpdateModelTimeout = null;
|
|---|
| 640 | }
|
|---|
| 641 | if (this.scrollHandler) {
|
|---|
| 642 | this.scrollHandler.destroy();
|
|---|
| 643 | this.scrollHandler = null;
|
|---|
| 644 | }
|
|---|
| 645 | if (this.overlay) {
|
|---|
| 646 | ZIndexUtils.clear(this.overlay);
|
|---|
| 647 | }
|
|---|
| 648 | this.restoreOverlayAppend();
|
|---|
| 649 | this.onOverlayHide();
|
|---|
| 650 | }
|
|---|
| 651 | }
|
|---|
| 652 | AutoComplete.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: AutoComplete, deps: [{ token: i0.ElementRef }, { token: i0.Renderer2 }, { token: i0.ChangeDetectorRef }, { token: i0.IterableDiffers }, { token: i1.PrimeNGConfig }, { token: i1.OverlayService }], target: i0.ɵɵFactoryTarget.Component });
|
|---|
| 653 | AutoComplete.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "12.0.0", version: "13.0.0", type: AutoComplete, selector: "p-autoComplete", inputs: { minLength: "minLength", delay: "delay", style: "style", panelStyle: "panelStyle", styleClass: "styleClass", panelStyleClass: "panelStyleClass", inputStyle: "inputStyle", inputId: "inputId", inputStyleClass: "inputStyleClass", placeholder: "placeholder", readonly: "readonly", disabled: "disabled", virtualScroll: "virtualScroll", itemSize: "itemSize", maxlength: "maxlength", name: "name", required: "required", size: "size", appendTo: "appendTo", autoHighlight: "autoHighlight", forceSelection: "forceSelection", type: "type", autoZIndex: "autoZIndex", baseZIndex: "baseZIndex", ariaLabel: "ariaLabel", dropdownAriaLabel: "dropdownAriaLabel", ariaLabelledBy: "ariaLabelledBy", dropdownIcon: "dropdownIcon", unique: "unique", group: "group", completeOnFocus: "completeOnFocus", field: "field", scrollHeight: "scrollHeight", dropdown: "dropdown", showEmptyMessage: "showEmptyMessage", dropdownMode: "dropdownMode", multiple: "multiple", tabindex: "tabindex", dataKey: "dataKey", emptyMessage: "emptyMessage", showTransitionOptions: "showTransitionOptions", hideTransitionOptions: "hideTransitionOptions", autofocus: "autofocus", autocomplete: "autocomplete", optionGroupChildren: "optionGroupChildren", optionGroupLabel: "optionGroupLabel", suggestions: "suggestions" }, outputs: { completeMethod: "completeMethod", onSelect: "onSelect", onUnselect: "onUnselect", onFocus: "onFocus", onBlur: "onBlur", onDropdownClick: "onDropdownClick", onClear: "onClear", onKeyUp: "onKeyUp", onShow: "onShow", onHide: "onHide" }, host: { properties: { "class.p-inputwrapper-filled": "filled", "class.p-inputwrapper-focus": "(focus && !disabled) ||\u00A0overlayVisible" }, classAttribute: "p-element p-inputwrapper" }, providers: [AUTOCOMPLETE_VALUE_ACCESSOR], queries: [{ propertyName: "templates", predicate: PrimeTemplate }], viewQueries: [{ propertyName: "containerEL", first: true, predicate: ["container"], descendants: true }, { propertyName: "inputEL", first: true, predicate: ["in"], descendants: true }, { propertyName: "multiInputEL", first: true, predicate: ["multiIn"], descendants: true }, { propertyName: "multiContainerEL", first: true, predicate: ["multiContainer"], descendants: true }, { propertyName: "dropdownButton", first: true, predicate: ["ddBtn"], descendants: true }, { propertyName: "viewPort", first: true, predicate: CdkVirtualScrollViewport, descendants: true }], ngImport: i0, template: `
|
|---|
| 654 | <span #container [ngClass]="{'p-autocomplete p-component':true,'p-autocomplete-dd':dropdown,'p-autocomplete-multiple':multiple}" [ngStyle]="style" [class]="styleClass">
|
|---|
| 655 | <input *ngIf="!multiple" #in [attr.type]="type" [attr.id]="inputId" [ngStyle]="inputStyle" [class]="inputStyleClass" [autocomplete]="autocomplete" [attr.required]="required" [attr.name]="name"
|
|---|
| 656 | class="p-autocomplete-input p-inputtext p-component" [ngClass]="{'p-autocomplete-dd-input':dropdown,'p-disabled': disabled}" [value]="inputFieldValue" aria-autocomplete="list" [attr.aria-controls]="listId" role="searchbox" [attr.aria-expanded]="overlayVisible" aria-haspopup="true" [attr.aria-activedescendant]="'p-highlighted-option'"
|
|---|
| 657 | (click)="onInputClick($event)" (input)="onInput($event)" (keydown)="onKeydown($event)" (keyup)="onKeyup($event)" [attr.autofocus]="autofocus" (focus)="onInputFocus($event)" (blur)="onInputBlur($event)" (change)="onInputChange($event)" (paste)="onInputPaste($event)"
|
|---|
| 658 | [attr.placeholder]="placeholder" [attr.size]="size" [attr.maxlength]="maxlength" [attr.tabindex]="tabindex" [readonly]="readonly" [disabled]="disabled" [attr.aria-label]="ariaLabel" [attr.aria-labelledby]="ariaLabelledBy" [attr.aria-required]="required"
|
|---|
| 659 | ><ul *ngIf="multiple" #multiContainer class="p-autocomplete-multiple-container p-component p-inputtext" [ngClass]="{'p-disabled':disabled,'p-focus':focus}" (click)="multiIn.focus()">
|
|---|
| 660 | <li #token *ngFor="let val of value" class="p-autocomplete-token">
|
|---|
| 661 | <ng-container *ngTemplateOutlet="selectedItemTemplate; context: {$implicit: val}"></ng-container>
|
|---|
| 662 | <span *ngIf="!selectedItemTemplate" class="p-autocomplete-token-label">{{resolveFieldData(val)}}</span>
|
|---|
| 663 | <span class="p-autocomplete-token-icon pi pi-times-circle" (click)="removeItem(token)" *ngIf="!disabled && !readonly"></span>
|
|---|
| 664 | </li>
|
|---|
| 665 | <li class="p-autocomplete-input-token">
|
|---|
| 666 | <input #multiIn [attr.type]="type" [attr.id]="inputId" [disabled]="disabled" [attr.placeholder]="(value&&value.length ? null : placeholder)" [attr.tabindex]="tabindex" [attr.maxlength]="maxlength" (input)="onInput($event)" (click)="onInputClick($event)"
|
|---|
| 667 | (keydown)="onKeydown($event)" [readonly]="readonly" (keyup)="onKeyup($event)" [attr.autofocus]="autofocus" (focus)="onInputFocus($event)" (blur)="onInputBlur($event)" (change)="onInputChange($event)" (paste)="onInputPaste($event)" [autocomplete]="autocomplete"
|
|---|
| 668 | [ngStyle]="inputStyle" [class]="inputStyleClass" [attr.aria-label]="ariaLabel" [attr.aria-labelledby]="ariaLabelledBy" [attr.aria-required]="required"
|
|---|
| 669 | aria-autocomplete="list" [attr.aria-controls]="listId" role="searchbox" [attr.aria-expanded]="overlayVisible" aria-haspopup="true" [attr.aria-activedescendant]="'p-highlighted-option'">
|
|---|
| 670 | </li>
|
|---|
| 671 | </ul>
|
|---|
| 672 | <i *ngIf="loading" class="p-autocomplete-loader pi pi-spinner pi-spin"></i><button #ddBtn type="button" pButton [icon]="dropdownIcon" [attr.aria-label]="dropdownAriaLabel" class="p-autocomplete-dropdown" [disabled]="disabled" pRipple
|
|---|
| 673 | (click)="handleDropdownClick($event)" *ngIf="dropdown" [attr.tabindex]="tabindex"></button>
|
|---|
| 674 | <div #panel *ngIf="overlayVisible" (click)="onOverlayClick($event)" [ngClass]="['p-autocomplete-panel p-component']" [style.max-height]="virtualScroll ? 'auto' : scrollHeight" [ngStyle]="panelStyle" [class]="panelStyleClass"
|
|---|
| 675 | [@overlayAnimation]="{value: 'visible', params: {showTransitionParams: showTransitionOptions, hideTransitionParams: hideTransitionOptions}}" (@overlayAnimation.start)="onOverlayAnimationStart($event)" (@overlayAnimation.done)="onOverlayAnimationEnd($event)">
|
|---|
| 676 | <ng-container *ngTemplateOutlet="headerTemplate"></ng-container>
|
|---|
| 677 | <ul role="listbox" [attr.id]="listId" class="p-autocomplete-items" [ngClass]="{'p-autocomplete-virtualscroll': virtualScroll}">
|
|---|
| 678 | <ng-container *ngIf="group">
|
|---|
| 679 | <ng-template ngFor let-optgroup [ngForOf]="suggestions">
|
|---|
| 680 | <li class="p-autocomplete-item-group">
|
|---|
| 681 | <span *ngIf="!groupTemplate">{{getOptionGroupLabel(optgroup)||'empty'}}</span>
|
|---|
| 682 | <ng-container *ngTemplateOutlet="groupTemplate; context: {$implicit: optgroup}"></ng-container>
|
|---|
| 683 | </li>
|
|---|
| 684 | <ng-container *ngTemplateOutlet="itemslist; context: {$implicit: getOptionGroupChildren(optgroup)}"></ng-container>
|
|---|
| 685 | </ng-template>
|
|---|
| 686 | </ng-container>
|
|---|
| 687 | <ng-container *ngIf="!group">
|
|---|
| 688 | <ng-container *ngTemplateOutlet="itemslist; context: {$implicit: suggestions}"></ng-container>
|
|---|
| 689 | </ng-container>
|
|---|
| 690 | <ng-template #itemslist let-suggestionsToDisplay>
|
|---|
| 691 | <ng-container *ngIf="!virtualScroll; else virtualScrollList">
|
|---|
| 692 | <li role="option" *ngFor="let option of suggestionsToDisplay; let idx = index" class="p-autocomplete-item" pRipple [ngClass]="{'p-highlight': (option === highlightOption)}" [id]="highlightOption == option ? 'p-highlighted-option':''" (click)="selectItem(option)">
|
|---|
| 693 | <span *ngIf="!itemTemplate">{{resolveFieldData(option)}}</span>
|
|---|
| 694 | <ng-container *ngTemplateOutlet="itemTemplate; context: {$implicit: option, index: idx}"></ng-container>
|
|---|
| 695 | </li>
|
|---|
| 696 | </ng-container>
|
|---|
| 697 | <ng-template #virtualScrollList>
|
|---|
| 698 | <cdk-virtual-scroll-viewport [ngStyle]="{'height': scrollHeight}" [itemSize]="itemSize" *ngIf="virtualScroll && !noResults">
|
|---|
| 699 | <ng-container *cdkVirtualFor="let option of suggestionsToDisplay; let i = index; let c = count; let f = first; let l = last; let e = even; let o = odd">
|
|---|
| 700 | <li role="option" class="p-autocomplete-item" pRipple [ngClass]="{'p-highlight': (option === highlightOption)}" [ngStyle]="{'height': itemSize + 'px'}" [id]="highlightOption == option ? 'p-highlighted-option':''" (click)="selectItem(option)">
|
|---|
| 701 | <span *ngIf="!itemTemplate">{{resolveFieldData(option)}}</span>
|
|---|
| 702 | <ng-container *ngTemplateOutlet="itemTemplate; context: {$implicit: option, index: i}"></ng-container>
|
|---|
| 703 | </li>
|
|---|
| 704 | </ng-container>
|
|---|
| 705 | </cdk-virtual-scroll-viewport>
|
|---|
| 706 | </ng-template>
|
|---|
| 707 | <li *ngIf="noResults && showEmptyMessage" class="p-autocomplete-empty-message">
|
|---|
| 708 | <ng-container *ngIf="!emptyTemplate; else empty">
|
|---|
| 709 | {{emptyMessageLabel}}
|
|---|
| 710 | </ng-container>
|
|---|
| 711 | <ng-container #empty *ngTemplateOutlet="emptyTemplate"></ng-container>
|
|---|
| 712 | </li>
|
|---|
| 713 | </ng-template>
|
|---|
| 714 | </ul>
|
|---|
| 715 | <ng-container *ngTemplateOutlet="footerTemplate"></ng-container>
|
|---|
| 716 | </div>
|
|---|
| 717 | </span>
|
|---|
| 718 | `, isInline: true, styles: [".p-autocomplete{display:inline-flex;position:relative}.p-autocomplete-loader{position:absolute;top:50%;margin-top:-.5rem}.p-autocomplete-dd .p-autocomplete-input{flex:1 1 auto;width:1%}.p-autocomplete-dd .p-autocomplete-input,.p-autocomplete-dd .p-autocomplete-multiple-container{border-top-right-radius:0;border-bottom-right-radius:0}.p-autocomplete-dd .p-autocomplete-dropdown{border-top-left-radius:0;border-bottom-left-radius:0}.p-autocomplete .p-autocomplete-panel{min-width:100%;top:0;left:0}.p-autocomplete-panel{position:absolute;overflow:auto}.p-autocomplete-items{margin:0;padding:0;list-style-type:none}.p-autocomplete-item{cursor:pointer;white-space:nowrap;position:relative;overflow:hidden}.p-autocomplete-multiple-container{margin:0;padding:0;list-style-type:none;cursor:text;overflow:hidden;display:flex;align-items:center;flex-wrap:wrap}.p-autocomplete-token{cursor:default;display:inline-flex;align-items:center;flex:0 0 auto}.p-autocomplete-token-icon{cursor:pointer}.p-autocomplete-input-token{flex:1 1 auto;display:inline-flex}.p-autocomplete-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-autocomplete{display:flex}.p-fluid .p-autocomplete-dd .p-autocomplete-input{width:1%}\n"], components: [{ type: i2.CdkVirtualScrollViewport, selector: "cdk-virtual-scroll-viewport", inputs: ["orientation", "appendOnly"], outputs: ["scrolledIndexChange"] }], directives: [{ type: i3.NgClass, selector: "[ngClass]", inputs: ["class", "ngClass"] }, { type: i3.NgStyle, selector: "[ngStyle]", inputs: ["ngStyle"] }, { type: i3.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { type: i3.NgForOf, selector: "[ngFor][ngForOf]", inputs: ["ngForOf", "ngForTrackBy", "ngForTemplate"] }, { type: i3.NgTemplateOutlet, selector: "[ngTemplateOutlet]", inputs: ["ngTemplateOutletContext", "ngTemplateOutlet"] }, { type: i4.ButtonDirective, selector: "[pButton]", inputs: ["iconPos", "loadingIcon", "label", "icon", "loading"] }, { type: i5.Ripple, selector: "[pRipple]" }, { type: i2.CdkFixedSizeVirtualScroll, selector: "cdk-virtual-scroll-viewport[itemSize]", inputs: ["itemSize", "minBufferPx", "maxBufferPx"] }, { type: i2.CdkVirtualForOf, selector: "[cdkVirtualFor][cdkVirtualForOf]", inputs: ["cdkVirtualForOf", "cdkVirtualForTrackBy", "cdkVirtualForTemplate", "cdkVirtualForTemplateCacheSize"] }], animations: [
|
|---|
| 719 | trigger('overlayAnimation', [
|
|---|
| 720 | transition(':enter', [
|
|---|
| 721 | style({ opacity: 0, transform: 'scaleY(0.8)' }),
|
|---|
| 722 | animate('{{showTransitionParams}}')
|
|---|
| 723 | ]),
|
|---|
| 724 | transition(':leave', [
|
|---|
| 725 | animate('{{hideTransitionParams}}', style({ opacity: 0 }))
|
|---|
| 726 | ])
|
|---|
| 727 | ])
|
|---|
| 728 | ], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
|
|---|
| 729 | i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: AutoComplete, decorators: [{
|
|---|
| 730 | type: Component,
|
|---|
| 731 | args: [{ selector: 'p-autoComplete', template: `
|
|---|
| 732 | <span #container [ngClass]="{'p-autocomplete p-component':true,'p-autocomplete-dd':dropdown,'p-autocomplete-multiple':multiple}" [ngStyle]="style" [class]="styleClass">
|
|---|
| 733 | <input *ngIf="!multiple" #in [attr.type]="type" [attr.id]="inputId" [ngStyle]="inputStyle" [class]="inputStyleClass" [autocomplete]="autocomplete" [attr.required]="required" [attr.name]="name"
|
|---|
| 734 | class="p-autocomplete-input p-inputtext p-component" [ngClass]="{'p-autocomplete-dd-input':dropdown,'p-disabled': disabled}" [value]="inputFieldValue" aria-autocomplete="list" [attr.aria-controls]="listId" role="searchbox" [attr.aria-expanded]="overlayVisible" aria-haspopup="true" [attr.aria-activedescendant]="'p-highlighted-option'"
|
|---|
| 735 | (click)="onInputClick($event)" (input)="onInput($event)" (keydown)="onKeydown($event)" (keyup)="onKeyup($event)" [attr.autofocus]="autofocus" (focus)="onInputFocus($event)" (blur)="onInputBlur($event)" (change)="onInputChange($event)" (paste)="onInputPaste($event)"
|
|---|
| 736 | [attr.placeholder]="placeholder" [attr.size]="size" [attr.maxlength]="maxlength" [attr.tabindex]="tabindex" [readonly]="readonly" [disabled]="disabled" [attr.aria-label]="ariaLabel" [attr.aria-labelledby]="ariaLabelledBy" [attr.aria-required]="required"
|
|---|
| 737 | ><ul *ngIf="multiple" #multiContainer class="p-autocomplete-multiple-container p-component p-inputtext" [ngClass]="{'p-disabled':disabled,'p-focus':focus}" (click)="multiIn.focus()">
|
|---|
| 738 | <li #token *ngFor="let val of value" class="p-autocomplete-token">
|
|---|
| 739 | <ng-container *ngTemplateOutlet="selectedItemTemplate; context: {$implicit: val}"></ng-container>
|
|---|
| 740 | <span *ngIf="!selectedItemTemplate" class="p-autocomplete-token-label">{{resolveFieldData(val)}}</span>
|
|---|
| 741 | <span class="p-autocomplete-token-icon pi pi-times-circle" (click)="removeItem(token)" *ngIf="!disabled && !readonly"></span>
|
|---|
| 742 | </li>
|
|---|
| 743 | <li class="p-autocomplete-input-token">
|
|---|
| 744 | <input #multiIn [attr.type]="type" [attr.id]="inputId" [disabled]="disabled" [attr.placeholder]="(value&&value.length ? null : placeholder)" [attr.tabindex]="tabindex" [attr.maxlength]="maxlength" (input)="onInput($event)" (click)="onInputClick($event)"
|
|---|
| 745 | (keydown)="onKeydown($event)" [readonly]="readonly" (keyup)="onKeyup($event)" [attr.autofocus]="autofocus" (focus)="onInputFocus($event)" (blur)="onInputBlur($event)" (change)="onInputChange($event)" (paste)="onInputPaste($event)" [autocomplete]="autocomplete"
|
|---|
| 746 | [ngStyle]="inputStyle" [class]="inputStyleClass" [attr.aria-label]="ariaLabel" [attr.aria-labelledby]="ariaLabelledBy" [attr.aria-required]="required"
|
|---|
| 747 | aria-autocomplete="list" [attr.aria-controls]="listId" role="searchbox" [attr.aria-expanded]="overlayVisible" aria-haspopup="true" [attr.aria-activedescendant]="'p-highlighted-option'">
|
|---|
| 748 | </li>
|
|---|
| 749 | </ul>
|
|---|
| 750 | <i *ngIf="loading" class="p-autocomplete-loader pi pi-spinner pi-spin"></i><button #ddBtn type="button" pButton [icon]="dropdownIcon" [attr.aria-label]="dropdownAriaLabel" class="p-autocomplete-dropdown" [disabled]="disabled" pRipple
|
|---|
| 751 | (click)="handleDropdownClick($event)" *ngIf="dropdown" [attr.tabindex]="tabindex"></button>
|
|---|
| 752 | <div #panel *ngIf="overlayVisible" (click)="onOverlayClick($event)" [ngClass]="['p-autocomplete-panel p-component']" [style.max-height]="virtualScroll ? 'auto' : scrollHeight" [ngStyle]="panelStyle" [class]="panelStyleClass"
|
|---|
| 753 | [@overlayAnimation]="{value: 'visible', params: {showTransitionParams: showTransitionOptions, hideTransitionParams: hideTransitionOptions}}" (@overlayAnimation.start)="onOverlayAnimationStart($event)" (@overlayAnimation.done)="onOverlayAnimationEnd($event)">
|
|---|
| 754 | <ng-container *ngTemplateOutlet="headerTemplate"></ng-container>
|
|---|
| 755 | <ul role="listbox" [attr.id]="listId" class="p-autocomplete-items" [ngClass]="{'p-autocomplete-virtualscroll': virtualScroll}">
|
|---|
| 756 | <ng-container *ngIf="group">
|
|---|
| 757 | <ng-template ngFor let-optgroup [ngForOf]="suggestions">
|
|---|
| 758 | <li class="p-autocomplete-item-group">
|
|---|
| 759 | <span *ngIf="!groupTemplate">{{getOptionGroupLabel(optgroup)||'empty'}}</span>
|
|---|
| 760 | <ng-container *ngTemplateOutlet="groupTemplate; context: {$implicit: optgroup}"></ng-container>
|
|---|
| 761 | </li>
|
|---|
| 762 | <ng-container *ngTemplateOutlet="itemslist; context: {$implicit: getOptionGroupChildren(optgroup)}"></ng-container>
|
|---|
| 763 | </ng-template>
|
|---|
| 764 | </ng-container>
|
|---|
| 765 | <ng-container *ngIf="!group">
|
|---|
| 766 | <ng-container *ngTemplateOutlet="itemslist; context: {$implicit: suggestions}"></ng-container>
|
|---|
| 767 | </ng-container>
|
|---|
| 768 | <ng-template #itemslist let-suggestionsToDisplay>
|
|---|
| 769 | <ng-container *ngIf="!virtualScroll; else virtualScrollList">
|
|---|
| 770 | <li role="option" *ngFor="let option of suggestionsToDisplay; let idx = index" class="p-autocomplete-item" pRipple [ngClass]="{'p-highlight': (option === highlightOption)}" [id]="highlightOption == option ? 'p-highlighted-option':''" (click)="selectItem(option)">
|
|---|
| 771 | <span *ngIf="!itemTemplate">{{resolveFieldData(option)}}</span>
|
|---|
| 772 | <ng-container *ngTemplateOutlet="itemTemplate; context: {$implicit: option, index: idx}"></ng-container>
|
|---|
| 773 | </li>
|
|---|
| 774 | </ng-container>
|
|---|
| 775 | <ng-template #virtualScrollList>
|
|---|
| 776 | <cdk-virtual-scroll-viewport [ngStyle]="{'height': scrollHeight}" [itemSize]="itemSize" *ngIf="virtualScroll && !noResults">
|
|---|
| 777 | <ng-container *cdkVirtualFor="let option of suggestionsToDisplay; let i = index; let c = count; let f = first; let l = last; let e = even; let o = odd">
|
|---|
| 778 | <li role="option" class="p-autocomplete-item" pRipple [ngClass]="{'p-highlight': (option === highlightOption)}" [ngStyle]="{'height': itemSize + 'px'}" [id]="highlightOption == option ? 'p-highlighted-option':''" (click)="selectItem(option)">
|
|---|
| 779 | <span *ngIf="!itemTemplate">{{resolveFieldData(option)}}</span>
|
|---|
| 780 | <ng-container *ngTemplateOutlet="itemTemplate; context: {$implicit: option, index: i}"></ng-container>
|
|---|
| 781 | </li>
|
|---|
| 782 | </ng-container>
|
|---|
| 783 | </cdk-virtual-scroll-viewport>
|
|---|
| 784 | </ng-template>
|
|---|
| 785 | <li *ngIf="noResults && showEmptyMessage" class="p-autocomplete-empty-message">
|
|---|
| 786 | <ng-container *ngIf="!emptyTemplate; else empty">
|
|---|
| 787 | {{emptyMessageLabel}}
|
|---|
| 788 | </ng-container>
|
|---|
| 789 | <ng-container #empty *ngTemplateOutlet="emptyTemplate"></ng-container>
|
|---|
| 790 | </li>
|
|---|
| 791 | </ng-template>
|
|---|
| 792 | </ul>
|
|---|
| 793 | <ng-container *ngTemplateOutlet="footerTemplate"></ng-container>
|
|---|
| 794 | </div>
|
|---|
| 795 | </span>
|
|---|
| 796 | `, animations: [
|
|---|
| 797 | trigger('overlayAnimation', [
|
|---|
| 798 | transition(':enter', [
|
|---|
| 799 | style({ opacity: 0, transform: 'scaleY(0.8)' }),
|
|---|
| 800 | animate('{{showTransitionParams}}')
|
|---|
| 801 | ]),
|
|---|
| 802 | transition(':leave', [
|
|---|
| 803 | animate('{{hideTransitionParams}}', style({ opacity: 0 }))
|
|---|
| 804 | ])
|
|---|
| 805 | ])
|
|---|
| 806 | ], host: {
|
|---|
| 807 | 'class': 'p-element p-inputwrapper',
|
|---|
| 808 | '[class.p-inputwrapper-filled]': 'filled',
|
|---|
| 809 | '[class.p-inputwrapper-focus]': '(focus && !disabled) || overlayVisible'
|
|---|
| 810 | }, providers: [AUTOCOMPLETE_VALUE_ACCESSOR], changeDetection: ChangeDetectionStrategy.OnPush, encapsulation: ViewEncapsulation.None, styles: [".p-autocomplete{display:inline-flex;position:relative}.p-autocomplete-loader{position:absolute;top:50%;margin-top:-.5rem}.p-autocomplete-dd .p-autocomplete-input{flex:1 1 auto;width:1%}.p-autocomplete-dd .p-autocomplete-input,.p-autocomplete-dd .p-autocomplete-multiple-container{border-top-right-radius:0;border-bottom-right-radius:0}.p-autocomplete-dd .p-autocomplete-dropdown{border-top-left-radius:0;border-bottom-left-radius:0}.p-autocomplete .p-autocomplete-panel{min-width:100%;top:0;left:0}.p-autocomplete-panel{position:absolute;overflow:auto}.p-autocomplete-items{margin:0;padding:0;list-style-type:none}.p-autocomplete-item{cursor:pointer;white-space:nowrap;position:relative;overflow:hidden}.p-autocomplete-multiple-container{margin:0;padding:0;list-style-type:none;cursor:text;overflow:hidden;display:flex;align-items:center;flex-wrap:wrap}.p-autocomplete-token{cursor:default;display:inline-flex;align-items:center;flex:0 0 auto}.p-autocomplete-token-icon{cursor:pointer}.p-autocomplete-input-token{flex:1 1 auto;display:inline-flex}.p-autocomplete-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-autocomplete{display:flex}.p-fluid .p-autocomplete-dd .p-autocomplete-input{width:1%}\n"] }]
|
|---|
| 811 | }], ctorParameters: function () { return [{ type: i0.ElementRef }, { type: i0.Renderer2 }, { type: i0.ChangeDetectorRef }, { type: i0.IterableDiffers }, { type: i1.PrimeNGConfig }, { type: i1.OverlayService }]; }, propDecorators: { minLength: [{
|
|---|
| 812 | type: Input
|
|---|
| 813 | }], delay: [{
|
|---|
| 814 | type: Input
|
|---|
| 815 | }], style: [{
|
|---|
| 816 | type: Input
|
|---|
| 817 | }], panelStyle: [{
|
|---|
| 818 | type: Input
|
|---|
| 819 | }], styleClass: [{
|
|---|
| 820 | type: Input
|
|---|
| 821 | }], panelStyleClass: [{
|
|---|
| 822 | type: Input
|
|---|
| 823 | }], inputStyle: [{
|
|---|
| 824 | type: Input
|
|---|
| 825 | }], inputId: [{
|
|---|
| 826 | type: Input
|
|---|
| 827 | }], inputStyleClass: [{
|
|---|
| 828 | type: Input
|
|---|
| 829 | }], placeholder: [{
|
|---|
| 830 | type: Input
|
|---|
| 831 | }], readonly: [{
|
|---|
| 832 | type: Input
|
|---|
| 833 | }], disabled: [{
|
|---|
| 834 | type: Input
|
|---|
| 835 | }], virtualScroll: [{
|
|---|
| 836 | type: Input
|
|---|
| 837 | }], itemSize: [{
|
|---|
| 838 | type: Input
|
|---|
| 839 | }], maxlength: [{
|
|---|
| 840 | type: Input
|
|---|
| 841 | }], name: [{
|
|---|
| 842 | type: Input
|
|---|
| 843 | }], required: [{
|
|---|
| 844 | type: Input
|
|---|
| 845 | }], size: [{
|
|---|
| 846 | type: Input
|
|---|
| 847 | }], appendTo: [{
|
|---|
| 848 | type: Input
|
|---|
| 849 | }], autoHighlight: [{
|
|---|
| 850 | type: Input
|
|---|
| 851 | }], forceSelection: [{
|
|---|
| 852 | type: Input
|
|---|
| 853 | }], type: [{
|
|---|
| 854 | type: Input
|
|---|
| 855 | }], autoZIndex: [{
|
|---|
| 856 | type: Input
|
|---|
| 857 | }], baseZIndex: [{
|
|---|
| 858 | type: Input
|
|---|
| 859 | }], ariaLabel: [{
|
|---|
| 860 | type: Input
|
|---|
| 861 | }], dropdownAriaLabel: [{
|
|---|
| 862 | type: Input
|
|---|
| 863 | }], ariaLabelledBy: [{
|
|---|
| 864 | type: Input
|
|---|
| 865 | }], dropdownIcon: [{
|
|---|
| 866 | type: Input
|
|---|
| 867 | }], unique: [{
|
|---|
| 868 | type: Input
|
|---|
| 869 | }], group: [{
|
|---|
| 870 | type: Input
|
|---|
| 871 | }], completeOnFocus: [{
|
|---|
| 872 | type: Input
|
|---|
| 873 | }], completeMethod: [{
|
|---|
| 874 | type: Output
|
|---|
| 875 | }], onSelect: [{
|
|---|
| 876 | type: Output
|
|---|
| 877 | }], onUnselect: [{
|
|---|
| 878 | type: Output
|
|---|
| 879 | }], onFocus: [{
|
|---|
| 880 | type: Output
|
|---|
| 881 | }], onBlur: [{
|
|---|
| 882 | type: Output
|
|---|
| 883 | }], onDropdownClick: [{
|
|---|
| 884 | type: Output
|
|---|
| 885 | }], onClear: [{
|
|---|
| 886 | type: Output
|
|---|
| 887 | }], onKeyUp: [{
|
|---|
| 888 | type: Output
|
|---|
| 889 | }], onShow: [{
|
|---|
| 890 | type: Output
|
|---|
| 891 | }], onHide: [{
|
|---|
| 892 | type: Output
|
|---|
| 893 | }], field: [{
|
|---|
| 894 | type: Input
|
|---|
| 895 | }], scrollHeight: [{
|
|---|
| 896 | type: Input
|
|---|
| 897 | }], dropdown: [{
|
|---|
| 898 | type: Input
|
|---|
| 899 | }], showEmptyMessage: [{
|
|---|
| 900 | type: Input
|
|---|
| 901 | }], dropdownMode: [{
|
|---|
| 902 | type: Input
|
|---|
| 903 | }], multiple: [{
|
|---|
| 904 | type: Input
|
|---|
| 905 | }], tabindex: [{
|
|---|
| 906 | type: Input
|
|---|
| 907 | }], dataKey: [{
|
|---|
| 908 | type: Input
|
|---|
| 909 | }], emptyMessage: [{
|
|---|
| 910 | type: Input
|
|---|
| 911 | }], showTransitionOptions: [{
|
|---|
| 912 | type: Input
|
|---|
| 913 | }], hideTransitionOptions: [{
|
|---|
| 914 | type: Input
|
|---|
| 915 | }], autofocus: [{
|
|---|
| 916 | type: Input
|
|---|
| 917 | }], autocomplete: [{
|
|---|
| 918 | type: Input
|
|---|
| 919 | }], optionGroupChildren: [{
|
|---|
| 920 | type: Input
|
|---|
| 921 | }], optionGroupLabel: [{
|
|---|
| 922 | type: Input
|
|---|
| 923 | }], containerEL: [{
|
|---|
| 924 | type: ViewChild,
|
|---|
| 925 | args: ['container']
|
|---|
| 926 | }], inputEL: [{
|
|---|
| 927 | type: ViewChild,
|
|---|
| 928 | args: ['in']
|
|---|
| 929 | }], multiInputEL: [{
|
|---|
| 930 | type: ViewChild,
|
|---|
| 931 | args: ['multiIn']
|
|---|
| 932 | }], multiContainerEL: [{
|
|---|
| 933 | type: ViewChild,
|
|---|
| 934 | args: ['multiContainer']
|
|---|
| 935 | }], dropdownButton: [{
|
|---|
| 936 | type: ViewChild,
|
|---|
| 937 | args: ['ddBtn']
|
|---|
| 938 | }], viewPort: [{
|
|---|
| 939 | type: ViewChild,
|
|---|
| 940 | args: [CdkVirtualScrollViewport]
|
|---|
| 941 | }], templates: [{
|
|---|
| 942 | type: ContentChildren,
|
|---|
| 943 | args: [PrimeTemplate]
|
|---|
| 944 | }], suggestions: [{
|
|---|
| 945 | type: Input
|
|---|
| 946 | }] } });
|
|---|
| 947 | class AutoCompleteModule {
|
|---|
| 948 | }
|
|---|
| 949 | AutoCompleteModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: AutoCompleteModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
|
|---|
| 950 | AutoCompleteModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: AutoCompleteModule, declarations: [AutoComplete], imports: [CommonModule, InputTextModule, ButtonModule, SharedModule, RippleModule, ScrollingModule], exports: [AutoComplete, SharedModule, ScrollingModule] });
|
|---|
| 951 | AutoCompleteModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: AutoCompleteModule, imports: [[CommonModule, InputTextModule, ButtonModule, SharedModule, RippleModule, ScrollingModule], SharedModule, ScrollingModule] });
|
|---|
| 952 | i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: AutoCompleteModule, decorators: [{
|
|---|
| 953 | type: NgModule,
|
|---|
| 954 | args: [{
|
|---|
| 955 | imports: [CommonModule, InputTextModule, ButtonModule, SharedModule, RippleModule, ScrollingModule],
|
|---|
| 956 | exports: [AutoComplete, SharedModule, ScrollingModule],
|
|---|
| 957 | declarations: [AutoComplete]
|
|---|
| 958 | }]
|
|---|
| 959 | }] });
|
|---|
| 960 |
|
|---|
| 961 | /**
|
|---|
| 962 | * Generated bundle index. Do not edit.
|
|---|
| 963 | */
|
|---|
| 964 |
|
|---|
| 965 | export { AUTOCOMPLETE_VALUE_ACCESSOR, AutoComplete, AutoCompleteModule };
|
|---|
