private void textBox1_TextChanged(object sender, TextChangedEventArgs e)
{
byte red = (byte)_count;
byte green = 150, blue = 150;
if (_count + 150 > 255)
{
red = 255;
blue = 0;
green = 0;
}
else
{
red = (byte)((int)150 + (int)_count);
blue = (byte)((int)150 - (int)_count);
green = blue;
}
lblSMScount.Foreground = ExtensionServices.fromRGB(red, green, blue);
if (Keyboard.IsKeyDown(Key.Back))
{
_count -= 1;
}
else
{
_count += 1;
}
lblSMScount.Content = _count + "/160";
}
private void DataGrid_PreparingCellForEdit(object sender, DataGridPreparingCellForEditEventArgs e)
{
var ec = ExtensionServices.GetVisualChild <TextBox>(e.EditingElement as ContentPresenter);
if (ec != null)
{
ec.SelectAll();
}
}
private void FocusFirstEditor()
{
var c = ExtensionServices.GetVisualChild <TextBox>(CustomEditors);
if (c != null)
{
c.BackgroundFocus();
}
}
public string Send(Message model)
{
try
{
ExtensionServices.SendMessage(model.Users, model.Content);
}
catch (Exception e)
{
return(e.Message);
}
return(null);
}
static void VisualLoaded(object sender, RoutedEventArgs e)
{
var fe = sender as FrameworkElement;
if (fe != null)
{
var v = ExtensionServices.GetVisualChild <ScrollViewer>(fe);
if (v != null)
{
AttachScrollViewer(v, true);
fe.Loaded -= VisualLoaded;
}
}
}
private static void AttachScrollViewer(DependencyObject d, bool newValue)
{
var scoller = d as ScrollViewer;
if (scoller != null)
{
if (newValue)
{
scoller.PreviewMouseLeftButtonDown += ScollerPreviewMouseLeftButtonDown;
scoller.PreviewMouseLeftButtonUp += ScollerPreviewMouseLeftButtonUp;
scoller.PreviewMouseMove += ScollerPreviewMouseMove;
SetInertiaProcessor(scoller, new InertiaHandler(scoller));
}
else
{
scoller.PreviewMouseLeftButtonDown -= ScollerPreviewMouseLeftButtonDown;
scoller.PreviewMouseLeftButtonUp -= ScollerPreviewMouseLeftButtonUp;
scoller.PreviewMouseMove -= ScollerPreviewMouseMove;
var inertia = GetInertiaProcessor(scoller);
if (inertia != null)
{
inertia.Dispose();
}
}
}
else
{
var sbar = ExtensionServices.GetVisualChild <ScrollViewer>(d);
if (sbar != null)
{
AttachScrollViewer(sbar, newValue);
}
else
{
var visual = d as FrameworkElement;
if (visual != null)
{
visual.Loaded += VisualLoaded;
}
}
}
}