/// <inheritdoc/>
HRESULT IDropTarget.DragLeave()
{
System.Diagnostics.Debug.WriteLine("IDropTarget.DragLeave");
DragLeave?.Invoke(this, EventArgs.Empty);
lastDataObject = null;
return(HRESULT.S_OK);
}
internal protected void RaiseDragEvent(string ev, DragEventArgs e)
{
switch (ev)
{
case "DragEnter":
DragEnter?.Invoke(this, e);
break;
case "DragOver":
DragOver?.Invoke(this, e);
break;
case "DragLeave":
DragLeave?.Invoke(this, e);
break;
case "Drop":
Drop?.Invoke(this, e);
break;
case "PreviewDragEnter":
PreviewDragEnter?.Invoke(this, e);
break;
case "PreviewDragOver":
PreviewDragOver?.Invoke(this, e);
break;
case "PreviewDragLeave":
PreviewDragLeave?.Invoke(this, e);
break;
case "PreviewDrop":
PreviewDrop?.Invoke(this, e);
break;
default:
break;
}
}
public void SendDragLeave(DragEventArgs args)
{
DragLeaveCommand?.Execute(DragLeaveCommandParameter);
DragLeave?.Invoke(this, args);
}
private void Edit_DragLeave(object sender, EventArgs e)
{
DragLeave?.Invoke(sender, e);
}
protected void OnDragLeave(UIDragEventArgs args)
{
Console.WriteLine($"Leave {Data}");
isUnderDragItem = false;
DragLeave?.Invoke(Data);
}
public void OnDragLeave(EventArgs e) => DragLeave?.Invoke(e);
void treeView_DragLeave(object sender, EventArgs e)
{
DragLeave?.Invoke(this, e);
}
internal void HandleDragLeave(object sender, EventArgs e)
{
DragLeave?.Invoke(sender, e);
}
protected virtual void OnDragLeave(EventArgs e)
{
DragLeave?.Invoke(this, e);
}