javascript/NativeScript
1
0
Fork 0
mirror of https://github.com/NativeScript/NativeScript.git synced 2025-08-16 11:42:04 +08:00
Code Issues Packages Projects Releases Wiki Activity

dialog close callback implement for Dialog class

Browse Source
This commit is contained in:
Vladimir Enchev
2014-06-12 10:35:51 +03:00
parent aeadff59e5
commit 4028cf4881
3 changed files with 18 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
ui/dialogs/dialogs.android.ts
View File

@ -161,10 +161,12 @@ export class Dialog {
private _android: android.app.AlertDialog.Builder;
//private _view: view.View;
constructor(message: string, options?: dialogs.DialogButtonsOptions) {
constructor(message: string, callback?: (result: boolean) => {}, options?: dialogs.DialogButtonsOptions) {
this._android = createAlertDialog(message, options);
addButtonsToAlertDialog(this.android, options, function (r) {
if (callback) {
callback(r);
}
});
}

2
ui/dialogs/dialogs.d.ts vendored
View File

@ -117,7 +117,7 @@
}
export class Dialog {
constructor(message: string, options?: DialogButtonsOptions);
constructor(message: string, callback?: (result: boolean) => {}, options?: DialogButtonsOptions);
/**
* Shows the dialog.
*/

14
ui/dialogs/dialogs.ios.ts
View File

@ -172,9 +172,21 @@ export class Dialog {
//private _view: view.View;
//private _nativeView: UIKit.UIView;
constructor(message: string, options?: dialogs.DialogButtonsOptions) {
constructor(message: string, callback?: (result: boolean) => {}, options?: dialogs.DialogButtonsOptions) {
this._ios = createUIAlertView(message, options);
addButtonsToAlertDialog(this._ios, options);
// Assign first to local variable, otherwise it will be garbage collected since delegate is weak reference.
var delegate = createDelegate(function (view, index) {
if (callback) {
callback(index === 2 ? undefined : index === 0);
}
// Remove the local variable for the delegate.
delegate = undefined;
});
this._ios.delegate = delegate;
}
get ios(): UIKit.UIAlertView {