javascript/ionic-framework
1
0
Fork 0
mirror of https://github.com/ionic-team/ionic-framework.git synced 2025-08-19 03:32:21 +08:00
Code Issues Packages Projects Releases Wiki Activity

feat(navController): navController insert method

Browse Source
This commit is contained in:
Tim Lancina
2015-09-24 15:17:48 -06:00
parent fe7b070a6d
commit 54af55d9da
2 changed files with 31 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
ionic/components/nav/nav-controller.ts
View File

@ -159,6 +159,27 @@ export class NavController extends Ion {
* @param {TODO} [opts={}] TODO
* @returns {Promise} TODO
*/
insert(componentType, index) {
if (!componentType || index < 0) {
return Promise.reject();
}
// push it onto the end
if (index >= this.views.length) {
return this.push(componentType);
}
// create new ViewController, but don't render yet
let viewCtrl = new ViewController(this, componentType);
viewCtrl.state = CACHED_STATE;
viewCtrl.shouldDestroy = false;
viewCtrl.shouldCache = false;
this._incrementId(viewCtrl);
this.views.splice(index, 0, viewCtrl);
}
setViews(components, opts = {}) {
if (!components || !components.length) {
return Promise.resolve();
@ -668,10 +689,14 @@ export class NavController extends Ion {
* @returns {TODO} TODO
*/
add(view) {
view.id = this.id + '-' + (++this._ids);
this._incrementId(view);
this.views.push(view);
}
_incrementId(view) {
view.id = this.id + '-' + (++this._ids);
}
/**
* TODO
* @param {TODO} viewOrIndex TODO

5
ionic/components/nav/test/basic/index.ts
View File

@ -100,6 +100,7 @@ class SecondPage {
<ion-content padding>
<p>
<button id="from3To2" (click)="pop()">Pop (Go back to 2nd)</button>
<button id="insert" (click)="insert()">Insert first page into history before this</button>
</p>
<div class="yellow"><f></f><f></f><f></f><f></f><f></f><f></f><f></f><f></f><f></f><f></f><f></f><f></f><f></f><f></f><f></f><f></f><f></f><f></f><f></f><f></f></div>
</ion-content>
@ -116,6 +117,10 @@ class ThirdPage {
this.nav.pop()
}
insert() {
this.nav.insert(FirstPage, 2);
}
}