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dialogs for android implemented

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This commit is contained in:
Vladimir Enchev
2014-06-04 16:58:31 +03:00
parent abdf51415a
commit 14d76a8d2c
1 changed files with 39 additions and 5 deletions
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44
ui/dialogs/dialogs.android.ts
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@ -5,6 +5,11 @@ import promises = require("promises");
import dialogs = require("ui/dialogs"); import dialogs = require("ui/dialogs");
import appmodule = require("application"); import appmodule = require("application");
var STRING = "string",
ALERT = "Alert",
OK = "OK",
CANCEL = "Cancel";
function createAlertDialog(options: dialogs.DialogOptions): android.app.AlertDialog.Builder { function createAlertDialog(options: dialogs.DialogOptions): android.app.AlertDialog.Builder {
var alert = new android.app.AlertDialog.Builder(appmodule.android.currentActivity); var alert = new android.app.AlertDialog.Builder(appmodule.android.currentActivity);
alert.setTitle(options.title); alert.setTitle(options.title);
@ -12,19 +17,39 @@ function createAlertDialog(options: dialogs.DialogOptions): android.app.AlertDia
return alert; return alert;
} }
function addOkCancelButtonsToAlertDialog(alert: android.app.AlertDialog.Builder, options: dialogs.ConfirmOptions,
okCallback: Function, cancelCallback?: Function): void {
alert.setPositiveButton(options.okButtonName, new android.content.DialogInterface.OnClickListener({
onClick: function (dialog: android.content.DialogInterface, id: number) {
dialog.cancel();
okCallback();
}
}));
alert.setNegativeButton(options.cancelButtonName, new android.content.DialogInterface.OnClickListener({
onClick: function (dialog: android.content.DialogInterface, id: number) {
dialog.cancel();
if (cancelCallback) {
cancelCallback();
}
}
}));
}
export function alert(arg: any): promises.Promise<void> { export function alert(arg: any): promises.Promise<void> {
var d = promises.defer<void>(); var d = promises.defer<void>();
try { try {
var options = typeof arg === "string" ? { message: arg, title: "Alert", buttonName: "OK" } : arg var options = typeof arg === STRING ? { message: arg, title: ALERT, buttonName: OK } : arg
var alert = createAlertDialog(options); var alert = createAlertDialog(options);
/*
alert.setPositiveButton(options.buttonName, new android.content.DialogInterface.OnClickListener({ alert.setPositiveButton(options.buttonName, new android.content.DialogInterface.OnClickListener({
onClick: function (dialog: android.content.DialogInterface, id: number) { onClick: function (dialog: android.content.DialogInterface, id: number) {
dialog.cancel(); dialog.cancel();
d.resolve();
} }
})); }));
*/
alert.show(); alert.show();
} catch (ex) { } catch (ex) {
@ -37,10 +62,12 @@ export function alert(arg: any): promises.Promise<void> {
export function confirm(arg: any): promises.Promise<boolean> { export function confirm(arg: any): promises.Promise<boolean> {
var d = promises.defer<boolean>(); var d = promises.defer<boolean>();
try { try {
var options = typeof arg === "string" ? { message: arg, title: "Alert", okButtonName: "OK", cancelButtonName: "Cancel" } : arg var options = typeof arg === STRING ? { message: arg, title: ALERT, okButtonName: OK, cancelButtonName: CANCEL } : arg
var alert = createAlertDialog(options); var alert = createAlertDialog(options);
addOkCancelButtonsToAlertDialog(alert, options, function () { d.resolve(true); }, function () { d.resolve(false); });
alert.show(); alert.show();
} catch (ex) { } catch (ex) {
@ -53,10 +80,17 @@ export function confirm(arg: any): promises.Promise<boolean> {
export function prompt(arg: any): promises.Promise<string> { export function prompt(arg: any): promises.Promise<string> {
var d = promises.defer<string>(); var d = promises.defer<string>();
try { try {
var options = typeof arg === "string" ? { message: arg, title: "Alert", okButtonName: "OK", cancelButtonName: "Cancel" } : arg var options = typeof arg === STRING ? { message: arg, title: ALERT, okButtonName: OK, cancelButtonName: CANCEL } : arg
var alert = createAlertDialog(options); var alert = createAlertDialog(options);
var input = new android.widget.EditText(appmodule.android.context);
input.setText(options.defaultText ? options.defaultText : "");
alert.setView(input);
addOkCancelButtonsToAlertDialog(alert, options, function () { d.resolve(input.getText().toString()); });
alert.show(); alert.show();
} catch (ex) { } catch (ex) {