public DockPanelState GetDockPanelState()
{
var state = new DockPanelState();
state.Regions.Add(new DockRegionState(DarkDockArea.Document));
state.Regions.Add(new DockRegionState(DarkDockArea.Left, _regions[DarkDockArea.Left].Size));
state.Regions.Add(new DockRegionState(DarkDockArea.Right, _regions[DarkDockArea.Right].Size));
state.Regions.Add(new DockRegionState(DarkDockArea.Bottom, _regions[DarkDockArea.Bottom].Size));
var groupStates = new Dictionary <DarkDockGroup, DockGroupState>();
var orderedContent = _contents.OrderBy(c => c.Order);
foreach (var content in orderedContent)
{
foreach (var region in state.Regions)
{
if (region.Area == content.DockArea)
{
DockGroupState groupState;
if (groupStates.ContainsKey(content.DockGroup))
{
groupState = groupStates[content.DockGroup];
}
else
{
groupState = new DockGroupState();
region.Groups.Add(groupState);
groupStates.Add(content.DockGroup, groupState);
}
groupState.Contents.Add(content.SerializationKey);
groupState.VisibleContent = content.DockGroup.VisibleContent.SerializationKey;
groupState.Order = content.DockGroup.Order;
groupState.Size = content.DockGroup.Size;
}
}
}
return(state);
}
public void RestoreDockPanelState(DockPanelState state, Func <string, DarkDockContent> getContentBySerializationKey)
{
SuspendLayout();
foreach (var region in state.Regions.OrderByDescending(r => r.Area))
{
switch (region.Area)
{
case DarkDockArea.Left:
_regions[DarkDockArea.Left].Size = region.Size;
break;
case DarkDockArea.Right:
_regions[DarkDockArea.Right].Size = region.Size;
break;
case DarkDockArea.Bottom:
_regions[DarkDockArea.Bottom].Size = region.Size;
break;
}
region.Groups.Sort(delegate(DockGroupState a, DockGroupState b) { return(a.Order.CompareTo(b.Order)); });
foreach (var group in region.Groups)
{
DarkDockContent previousContent = null;
DarkDockContent visibleContent = null;
foreach (var contentKey in group.Contents)
{
var content = getContentBySerializationKey(contentKey);
if (content == null)
{
continue;
}
content.DockArea = region.Area;
if (previousContent == null)
{
AddContent(content);
}
else
{
AddContent(content, previousContent.DockGroup);
}
previousContent = content;
if (group.VisibleContent == contentKey)
{
visibleContent = content;
}
}
if (visibleContent != null)
{
visibleContent.Select();
visibleContent.DockGroup.Size = group.Size;
}
}
}
ResumeLayout();
}