public async Task <string> ShowInputDialogAsync(string body, string title)
{
contentDialog = new CustomContentDialog();
contentDialog.MaxWidth = 600;
contentDialog.Background = new SolidColorBrush(Colors.White);
contentDialog.HorizontalContentAlignment = HorizontalAlignment.Stretch;
contentDialog.VerticalContentAlignment = VerticalAlignment.Stretch;
contentDialog.IsSecondaryButtonEnabled = false;
contentDialog.SecondaryButtonText = "Cancelar";
contentDialog.PrimaryButtonText = "Aceptar";
var stackPanel = new StackPanel();
var txtBody = new TextBlock();
txtBody.Text = body;
var txt = new TextBox();
txt.MinHeight = 250;
txt.AcceptsReturn = true;
stackPanel.Children.Add(txtBody);
stackPanel.Children.Add(txt);
contentDialog.Title = title;
contentDialog.Content = stackPanel;
await contentDialog.ShowAsync();
var result = txt.Text;
contentDialog = null;
return(result);
}
public ICustomContentDialog CreateCustomContentDialog(object content, DialogMode dialogMode)
{
ICustomContentDialog dialog = null;
InvokeInUIThread(() =>
{
dialog = new CustomContentDialog(_dialogHost, dialogMode, content, _dispatcher);
});
return(dialog);
}
/// <summary>
/// Displays a content dialog with up to 3 buttons
/// </summary>
/// <param name="title"></param>
/// <param name="content"></param>
/// <param name="primaryButtonText"></param>
/// <param name="secondaryButtonText"></param>
/// <param name="cancelButtonText"></param>
/// <returns></returns>
public static async Task <CustomContentDialogResult> ShowContentDialog(string title, string content,
string primaryButtonText = null, string secondaryButtonText = null, string cancelButtonText = null)
{
var dialog = new CustomContentDialog
{
Title = title,
Content = content,
PrimaryButtonText = primaryButtonText,
SecondaryButtonText = secondaryButtonText,
CancelButtonText = cancelButtonText
};
try
{
await dialog.ShowAsync();
}
catch (Exception)
{
return((CustomContentDialogResult) await ShowMessageDialog(
title, content, primaryButtonText, secondaryButtonText, cancelButtonText));
}
return(dialog.Result);
}
