private void InvokeOnCheckBoxClicking(FileTreeViewControlEventArgs args)
{
CheckBoxClickingHandler handler = OnCheckBoxClicking;
if (handler != null) handler(this, args);
}
public void CheckBoxClicked(FileTreeViewControlEventArgs args)
{
InvokeOnCheckBoxClicked(args);
}
void SetIsChecked(bool? value, bool updateChildren, bool updateParent)
{
try
{
var args = new FileTreeViewControlEventArgs { CurrentNode = this };
_fileTreeViewEvent.CheckBoxClicking(args);
if (args.Handled)
return;
if (value == _isChecked)
return;
_isChecked = value;
if (updateChildren && _isChecked.HasValue)
{
if (HasDummyChild)
{
Children.Remove(DummyChild);
LoadChildren();
}
foreach (var c in Children)
{
c.SetIsChecked(_isChecked, true, false);
}
}
if (updateParent && _parent != null)
_parent.VerifyCheckState();
RaisePropertyChanged("IsChecked");
}
catch (Exception)
{
//ignored
}
}
