private void DrawingBoard_MouseDoubleClick(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
Point mouseLocation = GetVirtualMouseLocation(e);
IActivity tmp = CheckWithinImage(mouseLocation);
if (tmp != null)
{
try
{
GraphContainer.Instance.CloseMaintainVariable();
DialogResult dialogResult = tmp.ShowProperties();
if (dialogResult == DialogResult.OK)
{
tmp.DoAction(this, this);
}
}
catch (Exception ex)
{
}
}
}
}