protected virtual void OnRootCurserPositionChanging(NDProperty.Propertys.OnChangingArg <NDPConfiguration, Point?> arg)
{
//if (arg.Property.IsObjectValueChanging)
{
arg.ExecuteAfterChange += (sender, v) =>
{
if (arg.Property.NewValue.HasValue)
{
var newPosition = arg.Property.NewValue.Value;
newPosition = this.GetLocation(ActiveControl).Location + (Size)newPosition;
Console.SetCursorPosition((int)newPosition.X, (int)newPosition.Y);
Console.CursorVisible = true;
}
else
{
Console.CursorVisible = false;
}
};
}
}
protected virtual void OnActiveControlChanging(NDProperty.Propertys.OnChangingArg <NDPConfiguration, FrameworkElement> arg)
{
if (arg.Provider.HasNewValue && arg.Provider.NewValue != null)
{
var indexToCheck = this.tabList.IndexOf(arg.Provider.NewValue);
if (indexToCheck == -1)
{
arg.Provider.Reject = true;
}
}
if (arg.Property.IsObjectValueChanging)
{
arg.ExecuteAfterChange += (sender, args) =>
{
var newindex = this.tabList.IndexOf(arg.Provider.NewValue);
var newValue = args.Property.NewValue;
if (newindex == -1 && newValue != null)
{
throw new ArgumentException("No valid ActiveControl");
}
if (args.Property.OldValue != null)
{
args.Property.OldValue.HasFocus = false;
}
this.tabSelectedIndex = newindex;
if (newValue != null)
{
newValue.HasFocus = true;
foreach (var scrollPane in arg.Property.NewValue.GetPathToRoot().OfType <ScrollPane>())
{
scrollPane.BrinIntoView(newValue);
}
}
}
}
;
}
protected virtual void OnHasFocusChanging(NDProperty.Propertys.OnChangingArg <NDPConfiguration, bool> arg)
{
if (!SupportSelection || IsDisabled)
{
arg.Provider.MutatedValue = false;
}
if (arg.Property.IsObjectValueChanging)
{
arg.ExecuteAfterChange += (oldValue, newValue) =>
{
if (arg.Property.NewValue && RootWindow.ActiveControl != this)
{
RootWindow.ActiveControl = this;
}
else if (!arg.Property.NewValue && RootWindow.ActiveControl == this)
{
RootWindow.ActiveControl = null;
}
}
}
;
}
protected virtual void OnCurserPositionChanging(NDProperty.Propertys.OnChangingArg <NDPConfiguration, Point?> arg)
{
}
protected virtual void OnTabIndexChanging(NDProperty.Propertys.OnChangingArg <NDPConfiguration, int> arg)
{
}