internal void Refresh()
{
Items.Clear();
for (int i = 0; i < NestedPanes.Count; i++)
{
DockPane pane = NestedPanes[i];
NestedDockingStatus status = pane.NestedDockingStatus;
status.SetDisplayingStatus(true, status.PreviousPane, status.Alignment, status.Proportion);
Items.Add(pane);
}
foreach (DockPane pane in NestedPanes)
{
if (pane.DockState != DockState || pane.IsHidden)
{
pane.Bounds = Rectangle.Empty;
pane.SplitterBounds = Rectangle.Empty;
Remove(pane);
}
}
CalculateBounds();
foreach (DockPane pane in this)
{
NestedDockingStatus status = pane.NestedDockingStatus;
pane.Bounds = status.PaneBounds;
pane.SplitterBounds = status.SplitterBounds;
pane.SplitterAlignment = status.Alignment;
}
}
private void InternalRemove(DockPane pane)
{
if (!Contains(pane))
{
return;
}
NestedDockingStatus statusPane = pane.NestedDockingStatus;
DockPane lastNestedPane = null;
for (int i = Count - 1; i > IndexOf(pane); i--)
{
if (this[i].NestedDockingStatus.PreviousPane == pane)
{
lastNestedPane = this[i];
break;
}
}
if (lastNestedPane != null)
{
int indexLastNestedPane = IndexOf(lastNestedPane);
Items.Remove(lastNestedPane);
Items[IndexOf(pane)] = lastNestedPane;
NestedDockingStatus lastNestedDock = lastNestedPane.NestedDockingStatus;
lastNestedDock.SetStatus(this, statusPane.PreviousPane, statusPane.Alignment, statusPane.Proportion);
for (int i = indexLastNestedPane - 1; i > IndexOf(lastNestedPane); i--)
{
NestedDockingStatus status = this[i].NestedDockingStatus;
if (status.PreviousPane == pane)
{
status.SetStatus(this, lastNestedPane, status.Alignment, status.Proportion);
}
}
}
else
{
Items.Remove(pane);
}
statusPane.SetStatus(null, null, DockAlignment.Left, 0.5);
statusPane.SetDisplayingStatus(false, null, DockAlignment.Left, 0.5);
statusPane.SetDisplayingBounds(Rectangle.Empty, Rectangle.Empty, Rectangle.Empty);
}