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refactor(segment): restructure segment component to separate modules
restructure segment component to separate modules
This commit is contained in:
Dan Bucholtz
115
src/components/segment/segment-button.ts
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115
src/components/segment/segment-button.ts
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import { Component, ElementRef, EventEmitter, HostListener, Input, Output, Renderer, ViewEncapsulation } from '@angular/core';
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import { isPresent, isTrueProperty } from '../../util/util';
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/**
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* @name SegmentButton
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* @description
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* The child buttons of the `ion-segment` component. Each `ion-segment-button` must have a value.
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*
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* @usage
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*
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* ```html
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* <ion-content>
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* <!-- Segment buttons with icons -->
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* <ion-segment [(ngModel)]="icons" color="secondary">
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* <ion-segment-button value="camera">
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* <ion-icon name="camera"></ion-icon>
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* </ion-segment-button>
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* <ion-segment-button value="bookmark">
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* <ion-icon name="bookmark"></ion-icon>
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* </ion-segment-button>
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* </ion-segment>
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*
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* <!-- Segment buttons with text -->
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* <ion-segment [(ngModel)]="relationship" color="primary">
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* <ion-segment-button value="friends" (ionSelect)="selectedFriends()">
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* Friends
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* </ion-segment-button>
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* <ion-segment-button value="enemies" (ionSelect)="selectedEnemies()">
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* Enemies
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* </ion-segment-button>
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* </ion-segment>
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* </ion-content>
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* ```
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*
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*
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* @demo /docs/v2/demos/src/segment/
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* @see {@link /docs/v2/components#segment Segment Component Docs}
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* @see {@link /docs/v2/api/components/segment/Segment/ Segment API Docs}
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*/
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@Component({
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selector: 'ion-segment-button',
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template:
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'<ng-content></ng-content>' +
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'<div class="button-effect"></div>',
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host: {
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'tappable': '',
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'class': 'segment-button',
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'role': 'button'
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},
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encapsulation: ViewEncapsulation.None,
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})
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export class SegmentButton {
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_disabled: boolean = false;
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/**
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* @input {string} the value of the segment button. Required.
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*/
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@Input() value: string;
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/**
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* @output {SegmentButton} Emitted when a segment button has been clicked.
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*/
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@Output() ionSelect: EventEmitter<SegmentButton> = new EventEmitter<SegmentButton>();
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constructor(private _renderer: Renderer, private _elementRef: ElementRef) {}
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/**
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* @input {boolean} If true, the user cannot interact with this element.
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*/
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@Input()
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get disabled(): boolean {
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return this._disabled;
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}
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set disabled(val: boolean) {
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this._disabled = isTrueProperty(val);
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this._setElementClass('segment-button-disabled', this._disabled);
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}
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/**
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* @private
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*/
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_setElementClass(cssClass: string, shouldAdd: boolean) {
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this._renderer.setElementClass(this._elementRef.nativeElement, cssClass, shouldAdd);
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}
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/**
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* @private
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* On click of a SegmentButton
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*/
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@HostListener('click')
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onClick() {
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console.debug('SegmentButton, select', this.value);
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this.ionSelect.emit(this);
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}
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/**
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* @private
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*/
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ngOnInit() {
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if (!isPresent(this.value)) {
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console.warn('<ion-segment-button> requires a "value" attribute');
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}
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}
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/**
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* @private
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*/
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set isActive(isActive: any) {
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this._renderer.setElementClass(this._elementRef.nativeElement, 'segment-activated', isActive);
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this._renderer.setElementAttribute(this._elementRef.nativeElement, 'aria-pressed', isActive);
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}
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}
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@ -1,123 +1,11 @@
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import { Component, ContentChildren, Directive, ElementRef, EventEmitter, HostListener, Input, Output, Optional, QueryList, Renderer, ViewEncapsulation } from '@angular/core';
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import { ContentChildren, Directive, ElementRef, EventEmitter, Input, Output, Optional, QueryList, Renderer } from '@angular/core';
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import { NgControl } from '@angular/forms';
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import { NgControl } from '@angular/forms';
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import { Config } from '../../config/config';
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import { Config } from '../../config/config';
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import { Ion } from '../ion';
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import { Ion } from '../ion';
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import { isPresent, isTrueProperty } from '../../util/util';
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import { isPresent, isTrueProperty } from '../../util/util';
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import { SegmentButton } from './segment-button';
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/**
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* @name SegmentButton
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* @description
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* The child buttons of the `ion-segment` component. Each `ion-segment-button` must have a value.
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*
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* @usage
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*
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* ```html
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* <ion-content>
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* <!-- Segment buttons with icons -->
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* <ion-segment [(ngModel)]="icons" color="secondary">
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* <ion-segment-button value="camera">
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* <ion-icon name="camera"></ion-icon>
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* </ion-segment-button>
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* <ion-segment-button value="bookmark">
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* <ion-icon name="bookmark"></ion-icon>
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* </ion-segment-button>
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* </ion-segment>
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*
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* <!-- Segment buttons with text -->
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* <ion-segment [(ngModel)]="relationship" color="primary">
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* <ion-segment-button value="friends" (ionSelect)="selectedFriends()">
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* Friends
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* </ion-segment-button>
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* <ion-segment-button value="enemies" (ionSelect)="selectedEnemies()">
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* Enemies
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* </ion-segment-button>
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* </ion-segment>
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* </ion-content>
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* ```
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*
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*
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* @demo /docs/v2/demos/src/segment/
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* @see {@link /docs/v2/components#segment Segment Component Docs}
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* @see {@link /docs/v2/api/components/segment/Segment/ Segment API Docs}
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*/
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@Component({
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selector: 'ion-segment-button',
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template:
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'<ng-content></ng-content>' +
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'<div class="button-effect"></div>',
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host: {
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'tappable': '',
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'class': 'segment-button',
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'role': 'button'
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},
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encapsulation: ViewEncapsulation.None,
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})
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export class SegmentButton {
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_disabled: boolean = false;
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/**
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* @input {string} the value of the segment button. Required.
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*/
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@Input() value: string;
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/**
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* @output {SegmentButton} Emitted when a segment button has been clicked.
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*/
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@Output() ionSelect: EventEmitter<SegmentButton> = new EventEmitter<SegmentButton>();
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constructor(private _renderer: Renderer, private _elementRef: ElementRef) {}
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/**
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* @input {boolean} If true, the user cannot interact with this element.
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*/
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@Input()
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get disabled(): boolean {
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return this._disabled;
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}
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set disabled(val: boolean) {
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this._disabled = isTrueProperty(val);
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this._setElementClass('segment-button-disabled', this._disabled);
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}
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/**
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* @private
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*/
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_setElementClass(cssClass: string, shouldAdd: boolean) {
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this._renderer.setElementClass(this._elementRef.nativeElement, cssClass, shouldAdd);
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}
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/**
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* @private
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* On click of a SegmentButton
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*/
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@HostListener('click')
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onClick() {
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console.debug('SegmentButton, select', this.value);
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this.ionSelect.emit(this);
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}
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/**
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* @private
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*/
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ngOnInit() {
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if (!isPresent(this.value)) {
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console.warn('<ion-segment-button> requires a "value" attribute');
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}
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}
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/**
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* @private
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*/
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set isActive(isActive: any) {
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this._renderer.setElementClass(this._elementRef.nativeElement, 'segment-activated', isActive);
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this._renderer.setElementAttribute(this._elementRef.nativeElement, 'aria-pressed', isActive);
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}
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}
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/**
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/**
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* @name Segment
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* @name Segment
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