javascript/ionic-framework
1
0
Fork 0
mirror of https://github.com/ionic-team/ionic-framework.git synced 2026-03-13 10:22:08 +08:00
Code Issues Packages Projects Releases Wiki Activity

feat(tabs): ref parent nav controllers

Browse Source 
Closes #621
This commit is contained in:
Adam Bradley
2015-11-22 23:10:23 -06:00
parent 68ee8065c8
commit 4e01ec09a2
4 changed files with 66 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
ionic/components/tabs/tab.ts
View File

@@ -59,9 +59,9 @@ import {Tabs} from './tabs';
'tabIcon'
],
host: {
'[attr.id]': 'panelId',
'[attr.aria-labelledby]': 'btnId',
'[class.show-tab]': 'isSelected',
'[attr.id]': '_panelId',
'[attr.aria-labelledby]': '_btnId',
'role': 'tabpanel'
},
template: '<template #contents></template>'
@@ -69,7 +69,7 @@ import {Tabs} from './tabs';
export class Tab extends NavController {
constructor(
@Host() tabs: Tabs,
@Host() parentTabs: Tabs,
app: IonicApp,
config: Config,
elementRef: ElementRef,
@@ -80,9 +80,11 @@ export class Tab extends NavController {
renderer: Renderer
) {
// A Tab is a NavController for its child pages
super(tabs, app, config, elementRef, compiler, loader, viewManager, zone, renderer);
this.tabs = tabs;
this._isInitial = tabs.add(this);
super(parentTabs, app, config, elementRef, compiler, loader, viewManager, zone, renderer);
this._isInitial = parentTabs.add(this);
this._panelId = 'tabpanel-' + this.id;
this._btnId = 'tab-' + this.id;
}
/**
@@ -90,10 +92,10 @@ export class Tab extends NavController {
*/
onInit() {
if (this._isInitial) {
this.tabs.select(this);
this.parent.select(this);
} else if (this.tabs.preloadTabs) {
setTimeout(() => {
} else if (this.parent.preloadTabs) {
this._loadTimer = setTimeout(() => {
if (!this._loaded) {
let opts = {
animate: false,
@@ -125,9 +127,9 @@ export class Tab extends NavController {
*/
loadPage(viewCtrl, navbarContainerRef, done) {
// by default a page's navbar goes into the shared tab's navbar section
navbarContainerRef = this.tabs.navbarContainerRef;
navbarContainerRef = this.parent.navbarContainerRef;
let isTabSubPage = (this.tabs.subPages && viewCtrl.index > 0);
let isTabSubPage = (this.parent.subPages && viewCtrl.index > 0);
if (isTabSubPage) {
// a subpage, that's not the first index
// should not use the shared tabs navbar section, but use it's own
@@ -158,7 +160,11 @@ export class Tab extends NavController {
}
get index() {
return this.tabs.getIndex(this);
return this.parent.getIndex(this);
}
onDestroy() {
clearTimeout(this._loadTimer);
}
}