private void Done_Click_1(object sender, RoutedEventArgs e)
{
// TODO: Investigate if Frame.DataContext is the best way to pass data on a GoBack(),
// since GoBack does not have a "parameter".
preTag.Text = ContentBuilder.TextToPre(contentTextBox.Text);
Frame.DataContext = preTag;
Frame.GoBack();
}
/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached. The Parameter
/// property is typically used to configure the page.</param>
protected override void OnNavigatedTo(NavigationEventArgs e)
{
preTag = e.Parameter as PreTag;
if (preTag.ComesFromFile)
{
contentTextBox.Text = preTag.Text.Trim();
}
else
{
contentTextBox.Text = ContentBuilder.PreToText(preTag.Text);
}
}
private async void TextBox_ContextMenuOpening(object sender, ContextMenuEventArgs e)
{
TextBox textBox = (TextBox)sender;
PreTag preTag = ContentBuilder.GetPreTag(textBox);
if (preTag != null)
{
e.Handled = true;
// Create a menu and add commands specifying an id value for each instead of a delegate.
var menu = new PopupMenu();
menu.Commands.Add(new UICommand("Edit <pre> tag.", null, 2));
var chosenCommand = await menu.ShowAsync(new Point(e.CursorLeft, e.CursorTop));
if (chosenCommand != null)
{
if (chosenCommand.Label.StartsWith("Edit"))
{
Frame.Navigate(typeof(PreEditorPage), preTag);
}
}
}
}
private void AddIdentation_Click_1(object sender, RoutedEventArgs e)
{
contentTextBox.Text = ContentBuilder.AddIdentation(contentTextBox.Text);
}
