ionic-angular
Version:
A powerful framework for building mobile and progressive web apps with JavaScript and Angular 2
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JavaScript
import { Directive, ElementRef, EventEmitter, Input, Output } from '@angular/core';
import { isPresent, isTrueProperty } from '../../util/util';
/**
* \@name Option
* \@description
* `ion-option` is a child component of `ion-select`. Similar to the native option element, `ion-option` can take a value and a selected property.
*
* \@demo /docs/demos/src/select/
*/
export class Option {
/**
* @param {?} _elementRef
*/
constructor(_elementRef) {
this._elementRef = _elementRef;
this._selected = false;
this._disabled = false;
/**
* \@output {any} Event to evaluate when option is selected.
*/
this.ionSelect = new EventEmitter();
}
/**
* \@input {boolean} If true, the user cannot interact with this element.
* @return {?}
*/
get disabled() {
return this._disabled;
}
/**
* @param {?} val
* @return {?}
*/
set disabled(val) {
this._disabled = isTrueProperty(val);
}
/**
* \@input {boolean} If true, the element is selected.
* @return {?}
*/
get selected() {
return this._selected;
}
/**
* @param {?} val
* @return {?}
*/
set selected(val) {
this._selected = isTrueProperty(val);
}
/**
* \@input {any} The value of the option.
* @return {?}
*/
get value() {
if (isPresent(this._value)) {
return this._value;
}
return this.text;
}
/**
* @param {?} val
* @return {?}
*/
set value(val) {
this._value = val;
}
/**
* @hidden
* @return {?}
*/
get text() {
return this._elementRef.nativeElement.textContent;
}
}
Option.decorators = [
{ type: Directive, args: [{
selector: 'ion-option'
},] },
];
/**
* @nocollapse
*/
Option.ctorParameters = () => [
{ type: ElementRef, },
];
Option.propDecorators = {
'disabled': [{ type: Input },],
'selected': [{ type: Input },],
'value': [{ type: Input },],
'ionSelect': [{ type: Output },],
};
function Option_tsickle_Closure_declarations() {
/** @type {?} */
Option.decorators;
/**
* @nocollapse
* @type {?}
*/
Option.ctorParameters;
/** @type {?} */
Option.propDecorators;
/** @type {?} */
Option.prototype._selected;
/** @type {?} */
Option.prototype._disabled;
/** @type {?} */
Option.prototype._value;
/**
* \@output {any} Event to evaluate when option is selected.
* @type {?}
*/
Option.prototype.ionSelect;
/** @type {?} */
Option.prototype._elementRef;
}
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