ionic-angular
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A powerful framework for building mobile and progressive web apps with JavaScript and Angular
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JavaScript
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
import { Attribute, Directive, NgZone } from '@angular/core';
import { DisplayWhen } from './display-when';
import { Platform } from '../../platform/platform';
/**
*
* @name ShowWhen
* @description
* The `showWhen` attribute takes a string that represents a platform or screen orientation.
* The element the attribute is added to will only be shown when that platform or screen orientation is active.
*
* Complements the [hideWhen attribute](../HideWhen). If the `showWhen` attribute is used on an
* element that also has the `hideWhen` attribute, the element will not show if `hideWhen` evaluates
* to `true` or `showWhen` evaluates to `false`. If the `hidden` attribute is also added, the element
* will not show if `hidden` evaluates to `true`.
*
* View the [Platform API docs](../../../platform/Platform) for more information on the different
* platforms you can use.
*
* @usage
* ```html
* <div showWhen="android">
* I am visible on Android!
* </div>
*
* <div showWhen="ios">
* I am visible on iOS!
* </div>
*
* <div showWhen="android,ios">
* I am visible on Android and iOS!
* </div>
*
* <div showWhen="portrait">
* I am visible on Portrait!
* </div>
*
* <div showWhen="landscape">
* I am visible on Landscape!
* </div>
* ```
* @demo /docs/demos/src/show-when/
* @see {@link ../HideWhen HideWhen API Docs}
* @see {@link ../../../platform/Platform Platform API Docs}
*/
var ShowWhen = (function (_super) {
__extends(ShowWhen, _super);
function ShowWhen(showWhen, plt, zone) {
return _super.call(this, showWhen, plt, zone) || this;
}
// ngOnDestroy is implemented in DisplayWhen
ShowWhen.decorators = [
{ type: Directive, args: [{
selector: '[showWhen]',
host: {
'[class.hidden-show-when]': '!isMatch'
}
},] },
];
/** @nocollapse */
ShowWhen.ctorParameters = function () { return [
{ type: undefined, decorators: [{ type: Attribute, args: ['showWhen',] },] },
{ type: Platform, },
{ type: NgZone, },
]; };
return ShowWhen;
}(DisplayWhen));
export { ShowWhen };
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