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 { Component, ComponentFactoryResolver, ElementRef, ErrorHandler, Input, NgZone, Optional, Renderer, ViewChild, ViewContainerRef, ViewEncapsulation, forwardRef } from '@angular/core';
import { App } from '../app/app';
import { Config } from '../../config/config';
import { DeepLinker } from '../../navigation/deep-linker';
import { DomController } from '../../platform/dom-controller';
import { GestureController } from '../../gestures/gesture-controller';
import { NavController } from '../../navigation/nav-controller';
import { NavControllerBase } from '../../navigation/nav-controller-base';
import { Platform } from '../../platform/platform';
import { TransitionController } from '../../transitions/transition-controller';
import { ViewController } from '../../navigation/view-controller';
import { RootNode } from '../split-pane/split-pane';
/**
* @name Nav
* @description
*
* `ion-nav` is the declarative component for a [NavController](../../../navigation/NavController/).
*
* For more information on using nav controllers like Nav or [Tab](../../Tabs/Tab/),
* take a look at the [NavController API Docs](../../../navigation/NavController/).
*
*
* @usage
* You must set a root page to be loaded initially by any Nav you create, using
* the 'root' property:
*
* ```ts
* import { Component } from '@angular/core';
* import { GettingStartedPage } from './getting-started';
*
* @Component({
* template: `<ion-nav [root]="root"></ion-nav>`
* })
* class MyApp {
* root = GettingStartedPage;
*
* constructor(){
* }
* }
* ```
*
* @demo /docs/demos/src/navigation/
* @see {@link /docs/components#navigation Navigation Component Docs}
*/
var Nav = (function (_super) {
__extends(Nav, _super);
function Nav(viewCtrl, parent, app, config, plt, elementRef, zone, renderer, cfr, gestureCtrl, transCtrl, linker, domCtrl, errHandler) {
var _this = _super.call(this, parent, app, config, plt, elementRef, zone, renderer, cfr, gestureCtrl, transCtrl, linker, domCtrl, errHandler) || this;
_this._hasInit = false;
if (viewCtrl) {
// an ion-nav can also act as an ion-page within a parent ion-nav
// this would happen when an ion-nav nests a child ion-nav.
viewCtrl._setContent(_this);
}
if (parent) {
// this Nav has a parent Nav
parent.registerChildNav(_this);
}
else if (viewCtrl && viewCtrl.getNav()) {
// this Nav was opened from a modal
_this.parent = viewCtrl.getNav();
_this.parent.registerChildNav(_this);
}
else if (app && !app.getRootNavById(_this.id)) {
// a root nav has not been registered yet with the app
// this is the root navcontroller for the entire app
app.registerRootNav(_this);
}
return _this;
}
Object.defineProperty(Nav.prototype, "_vp", {
/**
* @hidden
*/
set: function (val) {
this.setViewport(val);
},
enumerable: true,
configurable: true
});
Nav.prototype.ngAfterViewInit = function () {
var _this = this;
this._hasInit = true;
var segment = this._linker.getSegmentByNavIdOrName(this.id, this.name);
if (segment && (segment.component || segment.loadChildren)) {
return this._linker.initViews(segment).then(function (views) {
return _this.setPages(views, null, null);
});
}
else if (this._root) {
// no segment match, so use the root property but don't set the url I guess
var setUrl = segment ? false : true;
return this.push(this._root, this.rootParams, {
isNavRoot: (this._app.getRootNavById(this.id) === this),
updateUrl: setUrl
}, null);
}
};
Object.defineProperty(Nav.prototype, "root", {
/**
* @input {Page} The Page component to load as the root page within this nav.
*/
get: function () {
return this._root;
},
set: function (page) {
this._root = page;
if (this._hasInit) {
this.setRoot(page);
}
},
enumerable: true,
configurable: true
});
/**
* @hidden
*/
Nav.prototype.ngOnDestroy = function () {
this.destroy();
};
Nav.prototype.initPane = function () {
var isMain = this._elementRef.nativeElement.hasAttribute('main');
return isMain;
};
Nav.prototype.paneChanged = function (isPane) {
if (isPane) {
this.resize();
}
};
Nav.prototype.goToRoot = function (opts) {
return this.setRoot(this._root, this.rootParams, opts, null);
};
/*
* @private
*/
Nav.prototype.getType = function () {
return 'nav';
};
/*
* @private
*/
Nav.prototype.getSecondaryIdentifier = function () {
return null;
};
Nav.decorators = [
{ type: Component, args: [{
selector: 'ion-nav',
template: '<div #viewport nav-viewport></div>' +
'<div class="nav-decor"></div>',
encapsulation: ViewEncapsulation.None,
providers: [{ provide: RootNode, useExisting: forwardRef(function () { return Nav; }) }]
},] },
];
/** @nocollapse */
Nav.ctorParameters = function () { return [
{ type: ViewController, decorators: [{ type: Optional },] },
{ type: NavController, decorators: [{ type: Optional },] },
{ type: App, },
{ type: Config, },
{ type: Platform, },
{ type: ElementRef, },
{ type: NgZone, },
{ type: Renderer, },
{ type: ComponentFactoryResolver, },
{ type: GestureController, },
{ type: TransitionController, },
{ type: DeepLinker, decorators: [{ type: Optional },] },
{ type: DomController, },
{ type: ErrorHandler, },
]; };
Nav.propDecorators = {
'_vp': [{ type: ViewChild, args: ['viewport', { read: ViewContainerRef },] },],
'root': [{ type: Input },],
'rootParams': [{ type: Input },],
'name': [{ type: Input },],
};
return Nav;
}(NavControllerBase));
export { Nav };
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