/// <summary>
/// Set all #region collapsibles in a document
/// </summary>
/// <param name="document">document that holds the regions</param>
/// <param name="isExpanded">should region be expanded</param>
public static void SetAllRegions(IEnumerable <CodeItem> document, bool isExpanded)
{
var regions = new List <CodeItem>();
FindHelper.Find(regions, document, CodeItemKindEnum.Region);
foreach (var region in regions.Distinct())
{
var collapsible = FindCollapsibleFromCodeItem(region, _manager, _textView);
SetRegionIsExpanded(document, collapsible, isExpanded);
}
}
private static void SetRegionIsExpanded(IEnumerable <CodeItem> document, ICollapsible region, bool isExpanded)
{
var startLine = GetStartLineForCollapsible(region);
var found = new List <CodeItem>();
FindHelper.Find(found, document, startLine);
if (!found.Any())
{
return;
}
var item = found.Last();
if (!(item is IMembers))
{
return;
}
(item as IMembers).IsExpanded = isExpanded;
}