private void insertButton_Click(object sender, EventArgs e)
{
LegFace face = CurrentFace;
if (face == null)
{
return;
}
Distance dist = GetSel();
if (dist == null)
{
MessageBox.Show("You must first select a distance from the list.");
return;
}
// Are we inserting before or after the currently selected distance?
bool isBefore = insBeforeRadioButton.Checked;
// Get the user to specify a new distance.
using (var dial = new DistForm(dist, false))
{
if (dial.ShowDialog() == DialogResult.OK)
{
// Insert the new distance into the current leg.
Distance newDist = dial.Distance;
m_Edits.InsertSpan(m_CurFaceIndex, newDist, dist, isBefore);
int index = face.Insert(newDist, dist, isBefore, true);
Rework();
Refresh(index);
}
}
}