private void GetCppInfo(CodeElement ce, LocatorCodeItem item, ProjectItem projectItem)
{
item.ProjectItem = null;
item.ElementOffset = 1;
VCCodeElement vcEl = ce as VCCodeElement;
if (vcEl != null)
{
try
{
TextPoint def = vcEl.StartPointOf[vsCMPart.vsCMPartName, vsCMWhere.vsCMWhereDefinition];
if (def.Parent.Parent.ProjectItem == projectItem)
{
item.ProjectItem = def.Parent.Parent.ProjectItem;
item.ElementOffset = def.AbsoluteCharOffset;
}
}
catch
{ }
if (item.ProjectItem == null)
{
try
{
TextPoint decl = vcEl.StartPointOf[vsCMPart.vsCMPartName, vsCMWhere.vsCMWhereDeclaration];
if (decl.Parent.Parent.ProjectItem == projectItem)
{
item.ProjectItem = decl.Parent.Parent.ProjectItem;
item.ElementOffset = decl.AbsoluteCharOffset;
}
}
catch
{ }
}
}
}
private void GetCodeElements(List<LocatorCodeItem> results, CodeElements codeElements, ProjectItem projectItem)
{
if (codeElements == null)
return;
foreach (CodeElement ce in codeElements)
{
if (_cancelSearch)
return;
bool emptySearchStr = _currentSearchString.Length == 0;
if (ce.Kind == vsCMElement.vsCMElementNamespace)
{
CodeNamespace nsp = ce as CodeNamespace;
GetCodeElements(results, nsp.Children, projectItem);
}
else if (ce.Kind == vsCMElement.vsCMElementStruct)
{
CodeStruct str = ce as CodeStruct;
if (str != null)
{
VCCodeStruct vcStr = str as VCCodeStruct;
if (vcStr != null)
{
// Skip forward declarations
if (vcStr.ProjectItem == projectItem)
{
if (emptySearchStr || str.Name.ToUpper().Contains(_currentSearchString))
{
LocatorCodeItem item = new LocatorCodeItem();
item.CodeElement = ce;
item.Name = str.Name;
item.FQName = str.FullName;
item.Comment = str.Comment;
item.Image = _codeIconList[CodeIcon_Struct];
results.Add(item);
}
GetCodeElements(results, vcStr.Children, projectItem);
}
}
else
{
GetCodeElements(results, str.Children, projectItem);
}
}
}
else if (ce.Kind == vsCMElement.vsCMElementClass)
{
CodeClass cls = ce as CodeClass;
if (cls != null)
{
VCCodeClass vcCls = cls as VCCodeClass;
if (vcCls != null)
{
// Skip forward declarations
if (vcCls.ProjectItem == projectItem)
{
if (emptySearchStr || cls.Name.ToUpper().Contains(_currentSearchString))
{
LocatorCodeItem item = new LocatorCodeItem();
item.CodeElement = ce;
item.Name = cls.Name;
item.FQName = cls.FullName;
item.Comment = cls.Comment;
item.Image = _codeIconList[CodeIcon_Class];
results.Add(item);
}
GetCodeElements(results, vcCls.Children, projectItem);
}
}
else
{
GetCodeElements(results, cls.Children, projectItem);
}
}
}
else if (ce.Kind == vsCMElement.vsCMElementFunction)
{
CodeFunction f = ce as CodeFunction;
if (f != null)
{
if (emptySearchStr || f.Name.ToUpper().Contains(_currentSearchString))
{
LocatorCodeItem item = new LocatorCodeItem();
item.CodeElement = ce;
item.Name = f.get_Prototype((int)vsCMPrototype.vsCMPrototypeParamTypes);
item.FQName = f.FullName;
item.Comment = f.Comment;
item.Image = _codeIconList[CodeIcon_Function];
GetCppInfo(ce, item, projectItem);
results.Add(item);
}
}
}
else if (ce.Kind == vsCMElement.vsCMElementEnum)
{
CodeEnum enm = ce as CodeEnum;
if (enm != null)
{
if (emptySearchStr || enm.Name.ToUpper().Contains(_currentSearchString))
{
VCCodeEnum vcEnm = enm as VCCodeEnum;
// Skip forward declarations
if (vcEnm == null || vcEnm.ProjectItem == projectItem)
{
LocatorCodeItem item = new LocatorCodeItem();
item.CodeElement = ce;
item.Name = enm.Name;
item.FQName = enm.FullName;
item.Comment = enm.Comment;
item.Image = _codeIconList[CodeIcon_Enum];
results.Add(item);
}
}
}
}
else if (ce.Kind == vsCMElement.vsCMElementUnion)
{
VCCodeUnion vcUn = ce as VCCodeUnion;
if (vcUn != null)
{
if (emptySearchStr || vcUn.Name.ToUpper().Contains(_currentSearchString))
{
// Skip forward declarations
if (vcUn.ProjectItem == projectItem)
{
LocatorCodeItem item = new LocatorCodeItem();
item.CodeElement = ce;
item.Name = vcUn.Name;
item.FQName = vcUn.FullName;
item.Comment = vcUn.Comment;
item.Image = _codeIconList[CodeIcon_Union];
results.Add(item);
}
}
}
}
else if (ce.Kind == vsCMElement.vsCMElementInterface)
{
CodeInterface intf = ce as CodeInterface;
if (intf != null)
{
if (emptySearchStr || intf.Name.ToUpper().Contains(_currentSearchString))
{
LocatorCodeItem item = new LocatorCodeItem();
item.CodeElement = ce;
item.Name = intf.Name;
item.FQName = intf.FullName;
item.Comment = intf.Comment;
item.Image = _codeIconList[CodeIcon_Interface];
results.Add(item);
}
GetCodeElements(results, intf.Children, projectItem);
}
}
if (_resultFlushStopwatch.ElapsedMilliseconds > RESULT_FLUSH_TIMEOUT)
{
// Taking too long, flush what we got alredy.
List<LocatorCodeItem> toSend = new List<LocatorCodeItem>(results);
RaiseSearchResultEventInUserThread(SearchResultEventArgs.ResultType.Data, -1, toSend);
results.Clear();
_resultFlushStopwatch.Restart();
}
}
}