390 lines
21 KiB
JavaScript
390 lines
21 KiB
JavaScript
import * as i1 from '@angular/common';
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import { CommonModule } from '@angular/common';
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import * as i0 from '@angular/core';
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import { forwardRef, EventEmitter, booleanAttribute, numberAttribute, Component, ChangeDetectionStrategy, ViewEncapsulation, Input, Output, ViewChild, ContentChild, NgModule } from '@angular/core';
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import { NG_VALUE_ACCESSOR } from '@angular/forms';
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import { PrimeTemplate, SharedModule } from 'primeng/api';
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import * as i2 from 'primeng/ripple';
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import { RippleModule } from 'primeng/ripple';
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import { ObjectUtils } from 'primeng/utils';
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import * as i3 from 'primeng/autofocus';
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import { AutoFocusModule } from 'primeng/autofocus';
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const SELECTBUTTON_VALUE_ACCESSOR = {
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provide: NG_VALUE_ACCESSOR,
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useExisting: forwardRef(() => SelectButton),
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multi: true
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};
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/**
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* SelectButton is used to choose single or multiple items from a list using buttons.
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* @group Components
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*/
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class SelectButton {
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cd;
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/**
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* An array of selectitems to display as the available options.
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* @group Props
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*/
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options;
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/**
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* Name of the label field of an option.
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* @group Props
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*/
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optionLabel;
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/**
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* Name of the value field of an option.
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* @group Props
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*/
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optionValue;
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/**
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* Name of the disabled field of an option.
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* @group Props
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*/
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optionDisabled;
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/**
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* Whether selection can be cleared.
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* @group Props
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*/
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unselectable = false;
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/**
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* Index of the element in tabbing order.
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* @group Props
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*/
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tabindex = 0;
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/**
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* When specified, allows selecting multiple values.
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* @group Props
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*/
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multiple;
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/**
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* Whether selection can not be cleared.
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* @group Props
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*/
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allowEmpty = true;
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/**
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* Inline style of the component.
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* @group Props
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*/
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style;
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/**
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* Style class of the component.
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* @group Props
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*/
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styleClass;
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/**
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* Establishes relationships between the component and label(s) where its value should be one or more element IDs.
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* @group Props
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*/
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ariaLabelledBy;
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/**
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* When present, it specifies that the element should be disabled.
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* @group Props
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*/
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disabled;
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/**
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* A property to uniquely identify a value in options.
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* @group Props
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*/
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dataKey;
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/**
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* When present, it specifies that the component should automatically get focus on load.
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* @group Props
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*/
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autofocus;
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/**
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* Callback to invoke on input click.
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* @param {SelectButtonOptionClickEvent} event - Custom click event.
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* @group Emits
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*/
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onOptionClick = new EventEmitter();
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/**
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* Callback to invoke on selection change.
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* @param {SelectButtonChangeEvent} event - Custom change event.
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* @group Emits
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*/
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onChange = new EventEmitter();
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container;
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itemTemplate;
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get selectButtonTemplate() {
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return this.itemTemplate?.template;
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}
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get equalityKey() {
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return this.optionValue ? null : this.dataKey;
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}
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value;
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onModelChange = () => { };
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onModelTouched = () => { };
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focusedIndex = 0;
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constructor(cd) {
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this.cd = cd;
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}
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getOptionLabel(option) {
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return this.optionLabel ? ObjectUtils.resolveFieldData(option, this.optionLabel) : option.label != undefined ? option.label : option;
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}
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getOptionValue(option) {
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return this.optionValue ? ObjectUtils.resolveFieldData(option, this.optionValue) : this.optionLabel || option.value === undefined ? option : option.value;
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}
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isOptionDisabled(option) {
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return this.optionDisabled ? ObjectUtils.resolveFieldData(option, this.optionDisabled) : option.disabled !== undefined ? option.disabled : false;
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}
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writeValue(value) {
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this.value = value;
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this.cd.markForCheck();
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}
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registerOnChange(fn) {
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this.onModelChange = fn;
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}
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registerOnTouched(fn) {
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this.onModelTouched = fn;
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}
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setDisabledState(val) {
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this.disabled = val;
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this.cd.markForCheck();
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}
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onOptionSelect(event, option, index) {
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if (this.disabled || this.isOptionDisabled(option)) {
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return;
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}
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let selected = this.isSelected(option);
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if (selected && this.unselectable) {
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return;
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}
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let optionValue = this.getOptionValue(option);
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let newValue;
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if (this.multiple) {
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if (selected)
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newValue = this.value.filter((val) => !ObjectUtils.equals(val, optionValue, this.equalityKey));
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else
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newValue = this.value ? [...this.value, optionValue] : [optionValue];
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}
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else {
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if (selected && !this.allowEmpty) {
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return;
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}
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newValue = selected ? null : optionValue;
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}
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this.focusedIndex = index;
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this.value = newValue;
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this.onModelChange(this.value);
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this.onChange.emit({
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originalEvent: event,
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value: this.value
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});
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this.onOptionClick.emit({
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originalEvent: event,
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option: option,
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index: index
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});
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}
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onKeyDown(event, option, index) {
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switch (event.code) {
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case 'Space': {
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this.onOptionSelect(event, option, index);
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event.preventDefault();
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break;
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}
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case 'ArrowDown':
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case 'ArrowRight': {
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this.changeTabIndexes(event, 'next');
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event.preventDefault();
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break;
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}
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case 'ArrowUp':
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case 'ArrowLeft': {
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this.changeTabIndexes(event, 'prev');
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event.preventDefault();
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break;
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}
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default:
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//no op
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break;
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}
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}
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changeTabIndexes(event, direction) {
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let firstTabableChild, index;
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for (let i = 0; i <= this.container.nativeElement.children.length - 1; i++) {
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if (this.container.nativeElement.children[i].getAttribute('tabindex') === '0')
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firstTabableChild = { elem: this.container.nativeElement.children[i], index: i };
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}
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if (direction === 'prev') {
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if (firstTabableChild.index === 0)
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index = this.container.nativeElement.children.length - 1;
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else
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index = firstTabableChild.index - 1;
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}
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else {
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if (firstTabableChild.index === this.container.nativeElement.children.length - 1)
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index = 0;
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else
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index = firstTabableChild.index + 1;
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}
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this.focusedIndex = index;
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this.container.nativeElement.children[index].focus();
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}
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onFocus(event, index) {
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this.focusedIndex = index;
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}
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onBlur() {
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this.onModelTouched();
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}
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removeOption(option) {
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this.value = this.value.filter((val) => !ObjectUtils.equals(val, this.getOptionValue(option), this.dataKey));
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}
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isSelected(option) {
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let selected = false;
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const optionValue = this.getOptionValue(option);
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if (this.multiple) {
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if (this.value && Array.isArray(this.value)) {
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for (let val of this.value) {
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if (ObjectUtils.equals(val, optionValue, this.dataKey)) {
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selected = true;
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break;
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}
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}
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}
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}
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else {
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selected = ObjectUtils.equals(this.getOptionValue(option), this.value, this.equalityKey);
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}
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return selected;
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}
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static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: SelectButton, deps: [{ token: i0.ChangeDetectorRef }], target: i0.ɵɵFactoryTarget.Component });
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static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "16.1.0", version: "17.3.7", type: SelectButton, selector: "p-selectButton", inputs: { options: "options", optionLabel: "optionLabel", optionValue: "optionValue", optionDisabled: "optionDisabled", unselectable: ["unselectable", "unselectable", booleanAttribute], tabindex: ["tabindex", "tabindex", numberAttribute], multiple: ["multiple", "multiple", booleanAttribute], allowEmpty: ["allowEmpty", "allowEmpty", booleanAttribute], style: "style", styleClass: "styleClass", ariaLabelledBy: "ariaLabelledBy", disabled: ["disabled", "disabled", booleanAttribute], dataKey: "dataKey", autofocus: ["autofocus", "autofocus", booleanAttribute] }, outputs: { onOptionClick: "onOptionClick", onChange: "onChange" }, host: { classAttribute: "p-element" }, providers: [SELECTBUTTON_VALUE_ACCESSOR], queries: [{ propertyName: "itemTemplate", first: true, predicate: PrimeTemplate, descendants: true }], viewQueries: [{ propertyName: "container", first: true, predicate: ["container"], descendants: true }], ngImport: i0, template: `
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<div #container [ngClass]="'p-selectbutton p-buttonset p-component'" [ngStyle]="style" [class]="styleClass" role="group" [attr.aria-labelledby]="ariaLabelledBy" [attr.data-pc-name]="'selectbutton'" [attr.data-pc-section]="'root'">
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<div
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*ngFor="let option of options; let i = index"
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pRipple
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[attr.tabindex]="i === focusedIndex ? '0' : '-1'"
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[attr.aria-label]="option.label"
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[role]="multiple ? 'checkbox' : 'radio'"
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[attr.aria-checked]="isSelected(option)"
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[attr.aria-disabled]="optionDisabled"
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class="p-button p-component"
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[class]="option.styleClass"
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[ngClass]="{ 'p-highlight': isSelected(option), 'p-disabled': disabled || isOptionDisabled(option), 'p-button-icon-only': option.icon && !getOptionLabel(option) }"
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[attr.aria-pressed]="isSelected(option)"
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(click)="onOptionSelect($event, option, i)"
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(keydown)="onKeyDown($event, option, i)"
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[attr.title]="option.title"
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(focus)="onFocus($event, i)"
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(blur)="onBlur()"
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[attr.aria-labelledby]="this.getOptionLabel(option)"
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[attr.data-pc-section]="'button'"
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pAutoFocus
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[autofocus]="autofocus"
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>
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<ng-container *ngIf="!itemTemplate; else customcontent">
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<span [ngClass]="'p-button-icon p-button-icon-left'" [class]="option.icon" *ngIf="option.icon" [attr.data-pc-section]="'icon'"></span>
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<span class="p-button-label" [attr.data-pc-section]="'label'">{{ getOptionLabel(option) }}</span>
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</ng-container>
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<ng-template #customcontent>
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<ng-container *ngTemplateOutlet="selectButtonTemplate; context: { $implicit: option, index: i }"></ng-container>
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</ng-template>
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</div>
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</div>
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`, isInline: true, styles: ["@layer primeng{.p-button{margin:0;display:inline-flex;cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;vertical-align:bottom;text-align:center;overflow:hidden;position:relative}.p-button-label{flex:1 1 auto}.p-button-icon-right{order:1}.p-button:disabled{cursor:default;pointer-events:none}.p-button-icon-only{justify-content:center}.p-button-icon-only:after{content:\"p\";visibility:hidden;clip:rect(0 0 0 0);width:0}.p-button-vertical{flex-direction:column}.p-button-icon-bottom{order:2}.p-button-group .p-button{margin:0}.p-button-group .p-button:focus,.p-button-group p-button:focus .p-button,.p-buttonset .p-button:focus,.p-buttonset p-button:focus .p-button{position:relative;z-index:1}.p-button-group .p-button:not(:last-child),.p-button-group .p-button:not(:last-child):hover,.p-button-group p-button:not(:last-child) .p-button,.p-button-group p-button:not(:last-child) .p-button:hover,.p-buttonset .p-button:not(:last-child),.p-buttonset .p-button:not(:last-child):hover,.p-buttonset p-button:not(:last-child) .p-button,.p-buttonset p-button:not(:last-child) .p-button:hover{border-right:0 none}.p-button-group .p-button:not(:first-of-type):not(:last-of-type),.p-button-group p-button:not(:first-of-type):not(:last-of-type) .p-button,.p-buttonset .p-button:not(:first-of-type):not(:last-of-type),.p-buttonset p-button:not(:first-of-type):not(:last-of-type) .p-button{border-radius:0}.p-button-group .p-button:first-of-type:not(:only-of-type),.p-button-group p-button:first-of-type:not(:only-of-type) .p-button,.p-buttonset .p-button:first-of-type:not(:only-of-type),.p-buttonset p-button:first-of-type:not(:only-of-type) .p-button{border-top-right-radius:0;border-bottom-right-radius:0}.p-button-group .p-button:last-of-type:not(:only-of-type),.p-button-group p-button:last-of-type:not(:only-of-type) .p-button,.p-buttonset .p-button:last-of-type:not(:only-of-type),.p-buttonset p-button:last-of-type:not(:only-of-type) .p-button{border-top-left-radius:0;border-bottom-left-radius:0}p-button[iconpos=right] spinnericon{order:1}}\n"], dependencies: [{ kind: "directive", type: i1.NgClass, selector: "[ngClass]", inputs: ["class", "ngClass"] }, { kind: "directive", type: i1.NgForOf, selector: "[ngFor][ngForOf]", inputs: ["ngForOf", "ngForTrackBy", "ngForTemplate"] }, { kind: "directive", type: i1.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { kind: "directive", type: i1.NgTemplateOutlet, selector: "[ngTemplateOutlet]", inputs: ["ngTemplateOutletContext", "ngTemplateOutlet", "ngTemplateOutletInjector"] }, { kind: "directive", type: i1.NgStyle, selector: "[ngStyle]", inputs: ["ngStyle"] }, { kind: "directive", type: i2.Ripple, selector: "[pRipple]" }, { kind: "directive", type: i3.AutoFocus, selector: "[pAutoFocus]", inputs: ["autofocus"] }], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
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}
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i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: SelectButton, decorators: [{
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type: Component,
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args: [{ selector: 'p-selectButton', template: `
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<div #container [ngClass]="'p-selectbutton p-buttonset p-component'" [ngStyle]="style" [class]="styleClass" role="group" [attr.aria-labelledby]="ariaLabelledBy" [attr.data-pc-name]="'selectbutton'" [attr.data-pc-section]="'root'">
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<div
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*ngFor="let option of options; let i = index"
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pRipple
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[attr.tabindex]="i === focusedIndex ? '0' : '-1'"
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[attr.aria-label]="option.label"
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[role]="multiple ? 'checkbox' : 'radio'"
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[attr.aria-checked]="isSelected(option)"
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[attr.aria-disabled]="optionDisabled"
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class="p-button p-component"
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[class]="option.styleClass"
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[ngClass]="{ 'p-highlight': isSelected(option), 'p-disabled': disabled || isOptionDisabled(option), 'p-button-icon-only': option.icon && !getOptionLabel(option) }"
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[attr.aria-pressed]="isSelected(option)"
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(click)="onOptionSelect($event, option, i)"
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(keydown)="onKeyDown($event, option, i)"
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[attr.title]="option.title"
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(focus)="onFocus($event, i)"
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(blur)="onBlur()"
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[attr.aria-labelledby]="this.getOptionLabel(option)"
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[attr.data-pc-section]="'button'"
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pAutoFocus
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[autofocus]="autofocus"
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>
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<ng-container *ngIf="!itemTemplate; else customcontent">
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<span [ngClass]="'p-button-icon p-button-icon-left'" [class]="option.icon" *ngIf="option.icon" [attr.data-pc-section]="'icon'"></span>
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<span class="p-button-label" [attr.data-pc-section]="'label'">{{ getOptionLabel(option) }}</span>
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</ng-container>
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<ng-template #customcontent>
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<ng-container *ngTemplateOutlet="selectButtonTemplate; context: { $implicit: option, index: i }"></ng-container>
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</ng-template>
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</div>
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</div>
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`, providers: [SELECTBUTTON_VALUE_ACCESSOR], changeDetection: ChangeDetectionStrategy.OnPush, encapsulation: ViewEncapsulation.None, host: {
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class: 'p-element'
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}, styles: ["@layer primeng{.p-button{margin:0;display:inline-flex;cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;vertical-align:bottom;text-align:center;overflow:hidden;position:relative}.p-button-label{flex:1 1 auto}.p-button-icon-right{order:1}.p-button:disabled{cursor:default;pointer-events:none}.p-button-icon-only{justify-content:center}.p-button-icon-only:after{content:\"p\";visibility:hidden;clip:rect(0 0 0 0);width:0}.p-button-vertical{flex-direction:column}.p-button-icon-bottom{order:2}.p-button-group .p-button{margin:0}.p-button-group .p-button:focus,.p-button-group p-button:focus .p-button,.p-buttonset .p-button:focus,.p-buttonset p-button:focus .p-button{position:relative;z-index:1}.p-button-group .p-button:not(:last-child),.p-button-group .p-button:not(:last-child):hover,.p-button-group p-button:not(:last-child) .p-button,.p-button-group p-button:not(:last-child) .p-button:hover,.p-buttonset .p-button:not(:last-child),.p-buttonset .p-button:not(:last-child):hover,.p-buttonset p-button:not(:last-child) .p-button,.p-buttonset p-button:not(:last-child) .p-button:hover{border-right:0 none}.p-button-group .p-button:not(:first-of-type):not(:last-of-type),.p-button-group p-button:not(:first-of-type):not(:last-of-type) .p-button,.p-buttonset .p-button:not(:first-of-type):not(:last-of-type),.p-buttonset p-button:not(:first-of-type):not(:last-of-type) .p-button{border-radius:0}.p-button-group .p-button:first-of-type:not(:only-of-type),.p-button-group p-button:first-of-type:not(:only-of-type) .p-button,.p-buttonset .p-button:first-of-type:not(:only-of-type),.p-buttonset p-button:first-of-type:not(:only-of-type) .p-button{border-top-right-radius:0;border-bottom-right-radius:0}.p-button-group .p-button:last-of-type:not(:only-of-type),.p-button-group p-button:last-of-type:not(:only-of-type) .p-button,.p-buttonset .p-button:last-of-type:not(:only-of-type),.p-buttonset p-button:last-of-type:not(:only-of-type) .p-button{border-top-left-radius:0;border-bottom-left-radius:0}p-button[iconpos=right] spinnericon{order:1}}\n"] }]
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}], ctorParameters: () => [{ type: i0.ChangeDetectorRef }], propDecorators: { options: [{
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type: Input
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}], optionLabel: [{
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type: Input
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}], optionValue: [{
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type: Input
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}], optionDisabled: [{
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type: Input
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}], unselectable: [{
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type: Input,
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args: [{ transform: booleanAttribute }]
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}], tabindex: [{
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type: Input,
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args: [{ transform: numberAttribute }]
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}], multiple: [{
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type: Input,
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args: [{ transform: booleanAttribute }]
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}], allowEmpty: [{
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type: Input,
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args: [{ transform: booleanAttribute }]
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}], style: [{
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type: Input
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}], styleClass: [{
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type: Input
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}], ariaLabelledBy: [{
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type: Input
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}], disabled: [{
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type: Input,
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args: [{ transform: booleanAttribute }]
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}], dataKey: [{
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type: Input
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}], autofocus: [{
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type: Input,
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args: [{ transform: booleanAttribute }]
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}], onOptionClick: [{
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type: Output
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}], onChange: [{
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type: Output
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}], container: [{
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type: ViewChild,
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args: ['container']
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}], itemTemplate: [{
|
|
type: ContentChild,
|
|
args: [PrimeTemplate]
|
|
}] } });
|
|
class SelectButtonModule {
|
|
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: SelectButtonModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
|
|
static ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "17.3.7", ngImport: i0, type: SelectButtonModule, declarations: [SelectButton], imports: [CommonModule, RippleModule, SharedModule, AutoFocusModule], exports: [SelectButton, SharedModule] });
|
|
static ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: SelectButtonModule, imports: [CommonModule, RippleModule, SharedModule, AutoFocusModule, SharedModule] });
|
|
}
|
|
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: SelectButtonModule, decorators: [{
|
|
type: NgModule,
|
|
args: [{
|
|
imports: [CommonModule, RippleModule, SharedModule, AutoFocusModule],
|
|
exports: [SelectButton, SharedModule],
|
|
declarations: [SelectButton]
|
|
}]
|
|
}] });
|
|
|
|
/**
|
|
* Generated bundle index. Do not edit.
|
|
*/
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|
|
|
export { SELECTBUTTON_VALUE_ACCESSOR, SelectButton, SelectButtonModule };
|
|
//# sourceMappingURL=primeng-selectbutton.mjs.map
|