tns-core-modules
Version:
Telerik NativeScript Core Modules
283 lines (282 loc) • 10.8 kB
JavaScript
var dialogsCommon = require("./dialogs-common");
var appmodule = require("application");
var types = require("utils/types");
global.moduleMerge(dialogsCommon, exports);
function createAlertDialog(options) {
var alert = new android.app.AlertDialog.Builder(appmodule.android.currentContext);
alert.setTitle(options && types.isString(options.title) ? options.title : "");
alert.setMessage(options && types.isString(options.message) ? options.message : "");
if (options && options.cancelable === false) {
alert.setCancelable(false);
}
return alert;
}
function showDialog(builder) {
var dlg = builder.show();
var labelColor = dialogsCommon.getLabelColor();
if (labelColor) {
var textViewId = dlg.getContext().getResources().getIdentifier("android:id/alertTitle", null, null);
if (textViewId) {
var tv = dlg.findViewById(textViewId);
if (tv) {
tv.setTextColor(labelColor.android);
}
}
var messageTextViewId = dlg.getContext().getResources().getIdentifier("android:id/message", null, null);
if (messageTextViewId) {
var messageTextView = dlg.findViewById(messageTextViewId);
if (messageTextView) {
messageTextView.setTextColor(labelColor.android);
}
}
}
}
function addButtonsToAlertDialog(alert, options, callback) {
if (!options) {
return;
}
if (options.okButtonText) {
alert.setPositiveButton(options.okButtonText, new android.content.DialogInterface.OnClickListener({
onClick: function (dialog, id) {
dialog.cancel();
callback(true);
}
}));
}
if (options.cancelButtonText) {
alert.setNegativeButton(options.cancelButtonText, new android.content.DialogInterface.OnClickListener({
onClick: function (dialog, id) {
dialog.cancel();
callback(false);
}
}));
}
if (options.neutralButtonText) {
alert.setNeutralButton(options.neutralButtonText, new android.content.DialogInterface.OnClickListener({
onClick: function (dialog, id) {
dialog.cancel();
callback(undefined);
}
}));
}
alert.setOnDismissListener(new android.content.DialogInterface.OnDismissListener({
onDismiss: function () {
callback(false);
}
}));
}
function alert(arg) {
return new Promise(function (resolve, reject) {
try {
var options = !dialogsCommon.isDialogOptions(arg) ? { title: dialogsCommon.ALERT, okButtonText: dialogsCommon.OK, message: arg + "" } : arg;
var alert = createAlertDialog(options);
alert.setPositiveButton(options.okButtonText, new android.content.DialogInterface.OnClickListener({
onClick: function (dialog, id) {
dialog.cancel();
resolve();
}
}));
alert.setOnDismissListener(new android.content.DialogInterface.OnDismissListener({
onDismiss: function () {
resolve();
}
}));
showDialog(alert);
}
catch (ex) {
reject(ex);
}
});
}
exports.alert = alert;
function confirm(arg) {
return new Promise(function (resolve, reject) {
try {
var options = !dialogsCommon.isDialogOptions(arg) ? { title: dialogsCommon.CONFIRM, okButtonText: dialogsCommon.OK, cancelButtonText: dialogsCommon.CANCEL, message: arg + "" } : arg;
var alert = createAlertDialog(options);
addButtonsToAlertDialog(alert, options, function (result) { resolve(result); });
showDialog(alert);
}
catch (ex) {
reject(ex);
}
});
}
exports.confirm = confirm;
function prompt(arg) {
var options;
var defaultOptions = {
title: dialogsCommon.PROMPT,
okButtonText: dialogsCommon.OK,
cancelButtonText: dialogsCommon.CANCEL,
inputType: dialogsCommon.inputType.text,
};
if (arguments.length === 1) {
if (types.isString(arg)) {
options = defaultOptions;
options.message = arg;
}
else {
options = arg;
}
}
else if (arguments.length === 2) {
if (types.isString(arguments[0]) && types.isString(arguments[1])) {
options = defaultOptions;
options.message = arguments[0];
options.defaultText = arguments[1];
}
}
return new Promise(function (resolve, reject) {
try {
var alert = createAlertDialog(options);
var input = new android.widget.EditText(appmodule.android.currentContext);
if (options && options.inputType === dialogsCommon.inputType.password) {
input.setInputType(android.text.InputType.TYPE_CLASS_TEXT | android.text.InputType.TYPE_TEXT_VARIATION_PASSWORD);
}
input.setText(options && options.defaultText || "");
alert.setView(input);
var getText = function () { return input.getText().toString(); };
addButtonsToAlertDialog(alert, options, function (r) { resolve({ result: r, text: getText() }); });
showDialog(alert);
}
catch (ex) {
reject(ex);
}
});
}
exports.prompt = prompt;
function login(arg) {
var options;
var defaultOptions = { title: dialogsCommon.LOGIN, okButtonText: dialogsCommon.OK, cancelButtonText: dialogsCommon.CANCEL };
if (arguments.length === 1) {
if (types.isString(arguments[0])) {
options = defaultOptions;
options.message = arguments[0];
}
else {
options = arguments[0];
}
}
else if (arguments.length === 2) {
if (types.isString(arguments[0]) && types.isString(arguments[1])) {
options = defaultOptions;
options.message = arguments[0];
options.userName = arguments[1];
}
}
else if (arguments.length === 3) {
if (types.isString(arguments[0]) && types.isString(arguments[1]) && types.isString(arguments[2])) {
options = defaultOptions;
options.message = arguments[0];
options.userName = arguments[1];
options.password = arguments[2];
}
}
return new Promise(function (resolve, reject) {
try {
var context = appmodule.android.currentContext;
var alert = createAlertDialog(options);
var userNameInput = new android.widget.EditText(context);
userNameInput.setText(options.userName ? options.userName : "");
var passwordInput = new android.widget.EditText(context);
passwordInput.setInputType(android.text.InputType.TYPE_CLASS_TEXT | android.text.InputType.TYPE_TEXT_VARIATION_PASSWORD);
passwordInput.setText(options.password ? options.password : "");
var layout = new android.widget.LinearLayout(context);
layout.setOrientation(1);
layout.addView(userNameInput);
layout.addView(passwordInput);
alert.setView(layout);
addButtonsToAlertDialog(alert, options, function (r) {
resolve({
result: r,
userName: userNameInput.getText().toString(),
password: passwordInput.getText().toString()
});
});
showDialog(alert);
}
catch (ex) {
reject(ex);
}
});
}
exports.login = login;
function action(arg) {
var options;
var defaultOptions = { title: null, cancelButtonText: dialogsCommon.CANCEL };
if (arguments.length === 1) {
if (types.isString(arguments[0])) {
options = defaultOptions;
options.message = arguments[0];
}
else {
options = arguments[0];
}
}
else if (arguments.length === 2) {
if (types.isString(arguments[0]) && types.isString(arguments[1])) {
options = defaultOptions;
options.message = arguments[0];
options.cancelButtonText = arguments[1];
}
}
else if (arguments.length === 3) {
if (types.isString(arguments[0]) && types.isString(arguments[1]) && types.isDefined(arguments[2])) {
options = defaultOptions;
options.message = arguments[0];
options.cancelButtonText = arguments[1];
options.actions = arguments[2];
}
}
return new Promise(function (resolve, reject) {
try {
var activity = appmodule.android.foregroundActivity || appmodule.android.startActivity;
var alert = new android.app.AlertDialog.Builder(activity);
var message = options && types.isString(options.message) ? options.message : "";
var title = options && types.isString(options.title) ? options.title : "";
if (options && options.cancelable === false) {
alert.setCancelable(false);
}
if (title) {
alert.setTitle(title);
if (!options.actions) {
alert.setMessage(message);
}
}
else {
alert.setTitle(message);
}
if (options.actions) {
alert.setItems(options.actions, new android.content.DialogInterface.OnClickListener({
onClick: function (dialog, which) {
resolve(options.actions[which]);
}
}));
}
if (types.isString(options.cancelButtonText)) {
alert.setNegativeButton(options.cancelButtonText, new android.content.DialogInterface.OnClickListener({
onClick: function (dialog, id) {
dialog.cancel();
resolve(options.cancelButtonText);
}
}));
}
alert.setOnDismissListener(new android.content.DialogInterface.OnDismissListener({
onDismiss: function () {
if (types.isString(options.cancelButtonText)) {
resolve(options.cancelButtonText);
}
else {
resolve("");
}
}
}));
showDialog(alert);
}
catch (ex) {
reject(ex);
}
});
}
exports.action = action;