ionic-angular/es2015/components/segment/segment.d.ts

A powerful framework for building mobile and progressive web apps with JavaScript and Angular 2

import { ElementRef, EventEmitter, QueryList, Renderer } from '@angular/core';
import { NgControl } from '@angular/forms';
import { Config } from '../../config/config';
import { Ion } from '../ion';
import { SegmentButton } from './segment-button';
/**
 * @name Segment
 * @description
 * A Segment is a group of buttons, sometimes known as Segmented Controls, that allow the user to interact with a compact group of a number of controls.
 * Segments provide functionality similar to tabs, selecting one will unselect all others. You should use a tab bar instead of a segmented control when you want to let the user move back and forth between distinct pages in your app.
 * You could use Angular 2's `ngModel` or `FormBuilder` API. For an overview on how `FormBuilder` works, checkout [Angular 2 Forms](http://learnangular2.com/forms/), or [Angular FormBuilder](https://angular.io/docs/ts/latest/api/forms/index/FormBuilder-class.html)
 *
 *
 * ```html
 * <!-- Segment in a header -->
 * <ion-header>
 *   <ion-toolbar>
 *     <ion-segment [(ngModel)]="icons" color="secondary">
 *       <ion-segment-button value="camera">
 *         <ion-icon name="camera"></ion-icon>
 *       </ion-segment-button>
 *       <ion-segment-button value="bookmark">
 *         <ion-icon name="bookmark"></ion-icon>
 *       </ion-segment-button>
 *     </ion-segment>
 *   </ion-toolbar>
 * </ion-header>
 *
 * <ion-content>
 *   <!-- Segment in content -->
 *   <ion-segment [(ngModel)]="relationship" color="primary">
 *     <ion-segment-button value="friends" (ionSelect)="selectedFriends()">
 *       Friends
 *     </ion-segment-button>
 *     <ion-segment-button value="enemies" (ionSelect)="selectedEnemies()">
 *       Enemies
 *     </ion-segment-button>
 *   </ion-segment>
 *
 *   <!-- Segment in a form -->
 *   <form [formGroup]="myForm">
 *     <ion-segment formControlName="mapStyle" color="danger">
 *       <ion-segment-button value="standard">
 *         Standard
 *       </ion-segment-button>
 *       <ion-segment-button value="hybrid">
 *         Hybrid
 *       </ion-segment-button>
 *       <ion-segment-button value="sat">
 *         Satellite
 *       </ion-segment-button>
 *     </ion-segment>
 *   </form>
 * </ion-content>
 * ```
 *
 *
 * @demo /docs/demos/src/segment/
 * @see {@link /docs/components#segment Segment Component Docs}
 * @see [Angular 2 Forms](http://learnangular2.com/forms/)
 */
export declare class Segment extends Ion {
    _disabled: boolean;
    /**
     * @hidden
     */
    value: string;
    /**
     * @output {Any} Emitted when a segment button has been changed.
     */
    ionChange: EventEmitter<SegmentButton>;
    /**
     * @hidden
     */
    _buttons: QueryList<SegmentButton>;
    constructor(config: Config, elementRef: ElementRef, renderer: Renderer, ngControl: NgControl);
    /**
     * @input {boolean} If true, the user cannot interact with any of the buttons in the segment.
     */
    disabled: boolean;
    /**
     * @hidden
     * Write a new value to the element.
     */
    writeValue(value: any): void;
    /**
     * @hidden
     */
    ngAfterViewInit(): void;
    /**
     * @hidden
     */
    onChange: (_: any) => void;
    /**
     * @hidden
     */
    onTouched: (_: any) => void;
    /**
     * @hidden
     * Set the function to be called when the control receives a change event.
     */
    registerOnChange(fn: any): void;
    /**
     * @hidden
     * Set the function to be called when the control receives a touch event.
     */
    registerOnTouched(fn: any): void;
}