private async void AddStockButton_OnTapped(object sender, TappedRoutedEventArgs e) {
var dialog = new InputDialog {
AcceptButton = "Continue",
CancelButton = "Cancel",
IsLightDismissEnabled = true
};
string result = await dialog.ShowAsync("Subscribe to a stock symbol", "Please enter a stock symbol and a purchasing quantity. Example: MSFT or MSFT,1000", "Continue");
if ((null != result) && !string.IsNullOrWhiteSpace(dialog.InputText)) {
string[] parts = dialog.InputText.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
string symbolPart = parts.ElementAtOrDefault(0);
if (!string.IsNullOrWhiteSpace(symbolPart)) {
symbolPart = symbolPart.Trim();
string quantityPart = parts.ElementAtOrDefault(1);
if (!string.IsNullOrWhiteSpace(quantityPart)) {
quantityPart = quantityPart.Trim();
}
int quantity;
if (!int.TryParse(quantityPart, out quantity)) {
quantity = 50;
}
this.Presenter.OnAddStock(symbolPart.ToUpperInvariant(), quantity);
}
}
}
private async void RegularStyleTest(object sender, RoutedEventArgs e)
{
var dialog = new InputDialog();
var result = await dialog.ShowAsync("This is the title", "This is the content/message", "Option 1", "Option 2", "Option 3");
var content =
string.Format(
"Text: {0}, Button: {1}",
dialog.InputText ?? "",
result ?? "");
await new MessageDialog(content, "Result").ShowAsync();
}
public Activities()
{
DispatcherHelper.Initialize();
// Set up the Caption dialog. This will be re-used frequently
CaptionDialog = new InputDialog();
CaptionDialog.BackgroundStripeBrush = AvocadoGreen;
CaptionDialog.Background = AvocadoGreen;
CaptionDialog.BorderBrush = new SolidColorBrush(Colors.Transparent);
CaptionDialog.AcceptButton = PostButtonText;
CaptionDialog.CancelButton = CancelPostButtonText;
}
private async void CustomStyleTest(object sender, RoutedEventArgs e)
{
var dialog = new InputDialog();
dialog.AcceptButton = "Option 3 (Accept)";
dialog.CancelButton = "Option 2 (Cancel)";
// For some reason it has to be defined here - does not work when set using a style setter.
dialog.ButtonsPanelOrientation = Orientation.Vertical;
dialog.Style = (Style)this.Resources["CustomInputDialogStyle"];
var result = await dialog.ShowAsync("This is the title", "This is the content/message", "Option 1", "Option 2 (Cancel)", "Option 3 (Accept)");
var content =
string.Format(
"Text: {0}, Button: {1}",
dialog.InputText ?? "",
result ?? "");
#pragma warning disable 4014
new MessageDialog(content, "Result").ShowAsync();
#pragma warning restore 4014
}
public async static Task<string> AskForInput(string title, string text, bool allowCancel=true)
{
InputDialog dialog = new InputDialog();
/*dialog.Background = Colors.BackgroundColor;
dialog.Foreground = Colors.TextColor;*/
dialog.ButtonStyle = new Button().Style;
string response;
if (allowCancel)
{
response = await dialog.ShowAsync(title,
text,
"OK",
"Cancel");
}
else
{
response = await dialog.ShowAsync(title,
text,
"OK");
}
if (response == "OK")
return dialog.InputText;
else return null;
}
public async Task<InputResponse> InputAsync(string message, string placeholder = null, string title = null, string okButton = "OK",
string cancelButton = "Cancel", string initialText = null)
{
var box = new InputDialog { InputText = initialText ?? string.Empty };
var result = await box.ShowAsync(title ?? string.Empty, message, okButton, cancelButton);
return new InputResponse() {Text = box.InputText, Ok = result == okButton};
}
private static async void InputDialogAndStringIOTest()
{
var dialog = new InputDialog();
await dialog.ShowAsync("Title", "Text", "OK", "Cancel");
await new MessageDialog(dialog.InputText, "WinRTXamlToolkit.Sample").ShowAsync();
await "ABC".WriteToFile("abc.txt", KnownFolders.DocumentsLibrary);
await "DEF".WriteToFile("abc.txt", KnownFolders.DocumentsLibrary);
await "ABC2".WriteToFile("abc2.txt", KnownFolders.DocumentsLibrary);
await new MessageDialog("Test files written", "WinRTXamlToolkit.Sample").ShowAsync();
var abc = await StringIOExtensions.ReadFromFile("abc.txt", KnownFolders.DocumentsLibrary);
await new MessageDialog(abc, "Test file read").ShowAsync();
}
