/// <summary>
/// Swap splits when a split is dragged.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void flowLayoutSplits_DragOver(object sender, DragEventArgs e)
{
SplitSettings draggedControl = (SplitSettings)e.Data.GetData(typeof(SplitSettings));
SplitSettings coveredControl = flowLayoutSplits.GetChildAtPoint(flowLayoutSplits.PointToClient(new Point(e.X, e.Y))) as SplitSettings;
if (draggedControl != coveredControl && coveredControl != null)
{
int draggedIndex = flowLayoutSplits.Controls.GetChildIndex(draggedControl);
int coveredIndex = flowLayoutSplits.Controls.GetChildIndex(coveredControl, false);
if (Math.Abs(draggedIndex - coveredIndex) > 1)
{
coveredIndex = coveredIndex > draggedIndex ? draggedIndex + 1 : draggedIndex - 1;
coveredControl = (SplitSettings)flowLayoutSplits.Controls[coveredIndex];
}
Split draggedSplit = AutosplitterSettings.Autosplits[draggedIndex];
Split coveredSplit = AutosplitterSettings.Autosplits[coveredIndex];
string tmpName = draggedSplit.Name;
draggedSplit.Name = coveredSplit.Name;
coveredSplit.Name = tmpName;
AutosplitterSettings.Autosplits[draggedIndex] = coveredSplit;
AutosplitterSettings.Autosplits[coveredIndex] = draggedSplit;
draggedControl.UpdateControl();
coveredControl.UpdateControl();
flowLayoutSplits.Controls.SetChildIndex(draggedControl, coveredIndex);
flowLayoutSplits.Invalidate();
}
}
private void UpdateSplitControls()
{
// Ensure Autosplits are up to date
bool changed = false;
for (var i = 0; i < _state.Run.Count; i++)
{
ISegment segment = _state.Run[i];
if (i >= AutosplitterSettings.Autosplits.Count)
{
AutosplitterSettings.Autosplits.Add(new Split());
changed = true;
}
Split autosplit = AutosplitterSettings.Autosplits[i];
if (segment.Name != autosplit.Name)
{
autosplit.Name = segment.Name;
changed = true;
}
}
//Remove any extra splits
while (AutosplitterSettings.Autosplits.Count > _state.Run.Count)
{
AutosplitterSettings.Autosplits.RemoveAt(AutosplitterSettings.Autosplits.Count - 1);
changed = true;
}
if (changed)
{
flowLayoutSplits.SuspendLayout();
flowLayoutSplits.Controls.Clear();
foreach (Split split in AutosplitterSettings.Autosplits)
{
SplitSettings splitBox = new SplitSettings(split);
flowLayoutSplits.Controls.Add(splitBox);
}
flowLayoutSplits.ResumeLayout(true);
}
}