protected override void OnAttachedToVisualTree(VisualTreeAttachmentEventArgs e)
{
base.OnAttachedToVisualTree(e);
_grid = this.GetVisualParent<Grid>();
if (Orientation == Orientation.Vertical)
{
Cursor = new Cursor(StandardCursorType.SizeWestEast);
var col = GetValue(Grid.ColumnProperty);
_definitions = _grid.ColumnDefinitions.Cast<DefinitionBase>().ToList();
_prevDefinition = _definitions[col - 1];
_nextDefinition = _definitions[col + 1];
}
else
{
Cursor = new Cursor(StandardCursorType.SizeNorthSouth);
var row = GetValue(Grid.RowProperty);
_definitions = _grid.RowDefinitions.Cast<DefinitionBase>().ToList();
_prevDefinition = _definitions[row - 1];
_nextDefinition = _definitions[row + 1];
}
}
/// <summary>
/// Initializes a new instance of the <see cref="GridSplitter"/> class.
/// </summary>
public GridSplitter()
{
Cursor = new Cursor(StandardCursorType.SizeWestEast);
}