private CodeExplorerFlag AddExternalFlag(CodeExplorerFlag flag)
{
if (_isBaseFile)
{
return(flag);
}
return(flag | CodeExplorerFlag.External);
}
/// <summary>
/// Apply an action for each flag of the item
/// </summary>
/// <param name="toApplyOnFlag"></param>
public void DoForEachFlag(Action <string, CodeExplorerFlag> toApplyOnFlag)
{
foreach (var name in Enum.GetNames(typeof(CodeExplorerFlag)))
{
CodeExplorerFlag flag = (CodeExplorerFlag)Enum.Parse(typeof(CodeExplorerFlag), name);
if (flag == 0 || !Flag.HasFlag(flag))
{
continue;
}
toApplyOnFlag(name, flag);
}
}
private void UpdateTreeDataAction()
{
// get the list of items
var tempList = ParserHandler.ParserVisitor.ParsedExplorerItemsList.ToList();
if (tempList.Count == 0)
{
return;
}
_initialObjectsList = new List <CodeExplorerItem>();
if (Config.Instance.CodeExplorerSortingType != SortingType.Unsorted)
{
// we built the tree "manually"
tempList.Sort(new ExplorerObjectSortingClass(Config.Instance.CodeExplorerSortingType));
HashSet <CodeExplorerBranch> foundBranches = new HashSet <CodeExplorerBranch>();
// for each distinct type of items, create a branch (if the branchType is not a root item like Root or MainBlock)
CodeExplorerItem currentLvl1Parent = null;
var iItem = 0;
while (iItem < tempList.Count)
{
var item = tempList[iItem];
// add an extra item that will be a new branch
if (!item.IsRoot && !foundBranches.Contains(item.Branch))
{
var branchDisplayText = item.Branch.GetDescription();
currentLvl1Parent = new CodeExplorerItem {
DisplayText = branchDisplayText,
Branch = item.Branch,
CanExpand = true,
// by default, the lvl 1 branches are expanded
IsExpanded = (!_expandedBranches.ContainsKey(branchDisplayText) ? _isExpanded : _expandedBranches[branchDisplayText])
};
foundBranches.Add(item.Branch);
_initialObjectsList.Add(currentLvl1Parent);
}
// Add a child item to the current branch
if (foundBranches.Contains(item.Branch))
{
// For each duplicated item (same Icon and same displayText), we create a new branch
var iIdentical = iItem + 1;
CodeExplorerFlag flags = 0;
// while we match identical items
while (iIdentical < tempList.Count &&
tempList[iItem].IconType == tempList[iIdentical].IconType &&
tempList[iItem].DisplayText.EqualsCi(tempList[iIdentical].DisplayText))
{
flags = flags | tempList[iIdentical].Flag;
iIdentical++;
}
// if we found identical item
if (iIdentical > iItem + 1)
{
// we create a branch for them
var currentLvl2Parent = new CodeExplorerItem {
DisplayText = tempList[iItem].DisplayText,
Branch = tempList[iItem].Branch,
IconType = tempList[iItem].IconType,
CanExpand = true,
// by default, the lvl 2 branches are NOT expanded
IsExpanded = _expandedBranches.ContainsKey(tempList[iItem].DisplayText) && _expandedBranches[tempList[iItem].DisplayText],
Ancestors = new List <FilteredItemTree> {
currentLvl1Parent
},
SubString = "x" + (iIdentical - iItem),
IsNotBlock = tempList[iItem].IsNotBlock,
Flag = flags
};
_initialObjectsList.Add(currentLvl2Parent);
// add child items to the newly created lvl 2 branch
for (int i = iItem; i < iIdentical; i++)
{
tempList[i].Ancestors = new List <FilteredItemTree> {
currentLvl1Parent, currentLvl2Parent
};
tempList[i].IsNotBlock = true;
_initialObjectsList.Add(tempList[i]);
}
// last child
(_initialObjectsList.LastOrDefault() ?? new CodeExplorerItem()).IsLastItem = true;
iItem += (iIdentical - iItem);
// last child of the branch
if (iItem >= tempList.Count - 1 || item.Branch != tempList[iItem].Branch)
{
currentLvl2Parent.IsLastItem = true;
}
continue;
}
// single item, add it normally
item.Ancestors = new List <FilteredItemTree> {
currentLvl1Parent
};
_initialObjectsList.Add(item);
// last child of the branch
if (iItem == tempList.Count - 1 || item.Branch != tempList[iItem + 1].Branch)
{
item.IsLastItem = true;
}
}
else
{
// add existing item as a root item
_initialObjectsList.Add(item);
}
iItem++;
}
// last branch, last item and first item
(_initialObjectsList.FirstOrDefault() ?? new CodeExplorerItem()).IsFirstItem = true;
(currentLvl1Parent ?? new CodeExplorerItem()).IsLastItem = true;
(_initialObjectsList.LastOrDefault() ?? new CodeExplorerItem()).IsLastItem = true;
}
else
{
_initialObjectsList = tempList;
}
TotalItems = _initialObjectsList.Count;
ApplyFilter();
}
