SftTree/DLL 7.5 - Tree Control
SftBox/OCX 5.0 - Combo Box Control
SftButton/OCX 3.0 - Button Control
SftMask/OCX 7.0 - Masked Edit Control
SftTabs/OCX 6.5 - Tab Control (VB6 only)
SftTree/OCX 7.5 - Tree Control
SftPrintPreview/DLL 2.0 - Print Preview Control (discontinued)
SftTree/DLL 7.5 - Tree Control
SftBox/OCX 5.0 - Combo Box Control
SftButton/OCX 3.0 - Button Control
SftDirectory 3.5 - File/Folder Control (discontinued)
SftMask/OCX 7.0 - Masked Edit Control
SftOptions 1.0 - Registry/INI Control (discontinued)
SftPrintPreview/OCX 1.0 - Print Preview Control (discontinued)
SftTabs/OCX 6.5 - Tab Control (VB6 only)
SftTree/OCX 7.5 - Tree Control
SftTabs/NET 6.0 - Tab Control (discontinued)
SftTree/NET 2.0 - Tree Control
Defines the object (item or cell) that is the current drop target during a drag & drop operation.
Class: SftTree
Namespace: Softelvdm.SftTreeNET
Assembly: Softelvdm.SftTreeNET
public object DropTarget { get; set; }
Public Property DropTarget As Object
The drop target object or null/Nothing if there is no drop target
The default value is null/Nothing.
Defines the object (item or cell) that is the current drop target during a drag & drop operation.
The drop target's appearance is identical to the properties defined for flyby highlighting.
The drop target is usually used while handling DragEnter, DragOver and DragDrop events. A default drop target is provided by the control automatically, but an application can override the drop target while handling these events.
e.Effect = DragDropEffects.Copy;
else
e.Effect = DragDropEffects.None;
}
private void sftTree1_DragOver(object sender, DragEventArgs e) {
// in this example, if we don't have a valid drop target,
// we STILL allow drops
if (sftTree1.DropTarget == null)
e.Effect = DragDropEffects.Copy;
}
private void sftTree1_DragDrop(object sender, DragEventArgs e) {
Debug.Write("*** sftTree1 DragDrop ");
DumpValues(e);
Else
e.Effect = DragDropEffects.None
End If
End Sub
Private Sub sftTree1_DragOver(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs) Handles sftTree1.DragOver
' in this example, if we don't have a valid drop target,
' we STILL allow drops
If sftTree1.DropTarget Is Nothing Then
e.Effect = DragDropEffects.Copy
End If
End Sub
Private Sub sftTree1_DragDrop(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs) Handles sftTree1.DragDrop
Debug.Write("*** sftTree1 DragDrop ")
DumpValues(e)
See Also SftTree Class | Classes | SftTree/NET 2.0