private void DecimalUpDown_ValueChanged(object sender, RoutedPropertyChangedEventArgs <object> e)
{
//USED ONLY FOR VECTOR3 BINDS
Vector3 v = (Vector3)(WPFHelper.FindParent <DataNodeControl>(sender as DependencyObject).DataContext as PropertyValueConverter.PropertyInfo)
.PropertyValue;
IEnumerable <float> comps = ((sender as FrameworkElement).DataContext as IEnumerable <float>);
v.X = comps.ElementAt(0);
v.Y = comps.ElementAt(1);
v.Z = comps.ElementAt(2);
(WPFHelper.FindParent <DataNodeControl>(sender as DependencyObject).DataContext as PropertyValueConverter.PropertyInfo)
.PropertyValue = v;
}
public void Drop(object sender, DragEventArgs e, DropType type)
{
//var source = WPFHelper.FindParent<HierarchyControl>(e.Data.GetData() as TextBlock);
var source = e.Data.GetData("control") as HierarchyControl;
var target = WPFHelper.FindParent <HierarchyControl>(sender as DependencyObject);
var source_parent = WPFHelper.FindParent <HierarchyControl>(source);
source.Effect = null;
source.RenderTransform = null;
//make sure we aren't double dropping
if (source != target)
{
//drop into the target hierarchy control as child
switch (type)
{
case DropType.NORMAL:
foreach (GameObject g in EngineManagerViewModel.instance.SelectedGameObjects)
{
if (g != source.GetDataContext())
{
target.Virtual_AddChild(g);
}
}
target.Virtual_AddChild(source);
break;
case DropType.SEPARATOR:
target.Virtual_DetachChild(source);
break;
case DropType.FOLDER:
target.Virtual_DetachChild(source);
break;
}
//remove it from the intermediate visualization
foreach (GameObject g in EngineManagerViewModel.instance.SelectedGameObjects)
{
source_parent.IntermediateSource.Remove(g);
}
source_parent.IntermediateSource.Remove(source.myGameObject);
}
DestroyDragDropWindow();
e.Handled = true;
}
void HierarchyControl_PreviewMouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
//not working ------------------
if (sender is TextBlock)
{
var clickedItem = WPFHelper.FindParent <HierarchyControl>(sender as TextBlock);
if (!clickedItem.IsFolder)
{
clickedItem.Select();
}
else
{
foreach (var child in clickedItem.Children)
{
child.IsSelected = true;
HierarchyControlSelectionManager.HierarchyControlStateManager.GObjAdditiveSelectRefresh(child);
}
}
}
}
void HierarchyControl_PreviewMouseRightButtonDown(object sender, MouseButtonEventArgs e)
{
if (sender is TextBlock)
{
var draggedItem = WPFHelper.FindParent <HierarchyControl>(sender as TextBlock);
//create drag and drop item
DragController.CreateDragDropWindow(draggedItem);
//get rid of this hierarchy control manually
HierarchyControl_Unloaded(null, null);
DataObject dragData = new DataObject("control", draggedItem);
DragDrop.DoDragDrop(draggedItem, dragData, DragDropEffects.All);
DragController.DestroyDragDropWindow();
e.Handled = true;
}
;
}