internal static VSITEMEX GetParentItemEx(this VSITEMEX vsItemEx, bool bForce = false)
{
if (!bForce && vsItemEx.vsParentItem != null)
{
return(vsItemEx.vsParentItem);
}
VSITEMEX vsParentItem = null;
uint parentId = vsItemEx.GetParentID();
if (parentId == VSConstants.VSITEMID_NIL)
{
vsItemEx.vsParentItem = null;
return(null);
}
uint parentHierId = vsItemEx.GetParentHierarchyID();
IVsHierarchy vsParent = vsItemEx.GetParentHierarchy();
if (vsParent == null)
{
return(null);
}
vsParentItem = new VSITEMEX(vsParent, parentId);
vsParentItem.GetCanonicalName();
vsItemEx.vsParentItem = vsParentItem;
return(vsParentItem);
}
internal static int IsItemHidden(this VSITEMEX vsItemEx, ref bool bIsHiddenItem, uint itemId = VSConstants.VSITEMID_NIL)
{
int iRes = VSConstants.E_FAIL;
iRes = vsItemEx.GetBoolProperty((int)__VSHPROPID.VSHPROPID_IsHiddenItem, ref bIsHiddenItem);
return(iRes);
}
internal static bool GetSolutionFile(this VSITEMEX vsItemEx)
{
string solutionDir = string.Empty;
string solutionFile = string.Empty;
return(vsItemEx.GetSolutionFile(ref solutionDir, ref solutionFile));
}
internal static bool IsProjectFile(this VSITEMEX vsItemEx, string[] szProjectNames)
{
bool isProjectFile = false;
if (vsItemEx.isProjectFile)
{
return(true);
}
if (vsItemEx.pHier is IVsSolution)
{
isProjectFile = false;
}
if (!File.Exists(vsItemEx.canonicalName))
{
isProjectFile = false;
}
if (szProjectNames.Contains(vsItemEx.canonicalName, StringComparer.OrdinalIgnoreCase))
{
isProjectFile = true;
}
/*
* if (!(vsItemEx.pHier is IVsProject))
* {
* isProjectFile=false;
* }
*/
vsItemEx.isProjectFile = isProjectFile;
return(isProjectFile);
}
public bool IsEqual(VSITEMEX itemex)
{
if (itemid == itemex.itemid)
{
string filePath = InitFullFilePath();
string otherFile = itemex.InitFullFilePath();
return(string.Equals(filePath, otherFile, StringComparison.OrdinalIgnoreCase));
}
return(false);
}
internal static bool IsChildOf(this VSITEMEX vsItemEx, IVsHierarchy vshParent)
{
VSITEMEX vsTopmostParent = null;
VSITEMEX vsParentItem = vsItemEx;
if (vsParentItem != null)
{
vsTopmostParent = vsParentItem;
}
vsParentItem = GetParentItemEx(vsParentItem);
return(false);
}
internal static uint GetFirstChild(this VSITEMEX vsItemEx)
{
uint childId = VSConstants.VSITEMID_NIL;
object objID = null;
IntPtr ptrID = IntPtr.Zero;
if (ErrorHandler.Succeeded(vsItemEx.pHier.GetProperty(vsItemEx.ItemID, (int)__VSHPROPID.VSHPROPID_FirstChild, out objID)))
{
childId = GetItemId(objID);
//vsItemEx.parentId = parentId;
return(childId);
}
return(VSConstants.VSITEMID_NIL);
}
internal static Guid GetItemType(this VSITEMEX vsItemEx, bool bForce = false)
{
Guid typeGUID = Guid.Empty;
if (!bForce && vsItemEx.typeGuid != Guid.Empty)
{
return(vsItemEx.typeGuid);
}
if (ErrorHandler.Succeeded(vsItemEx.pHier.GetGuidProperty(vsItemEx.ItemID, (int)__VSHPROPID.VSHPROPID_TypeGuid, out typeGUID)))
{
vsItemEx.typeGuid = typeGUID;
}
return(typeGUID);
}
internal static uint GetParentID(this VSITEMEX vsItemEx)
{
uint parentId = 0;
object objID = null;
IntPtr ptrID = IntPtr.Zero;
if (ErrorHandler.Succeeded(vsItemEx.pHier.GetProperty(vsItemEx.ItemID, (int)__VSHPROPID.VSHPROPID_Parent, out objID)))
{
parentId = GetItemId(objID);
vsItemEx.parentId = parentId;
return(parentId);
}
return(parentId);
}
// private static VSITEMEX _vsItem;
internal static string GetCanonicalName(this VSITEMEX vsItemEx, bool bForce = false)
{
if (!bForce && !string.IsNullOrEmpty(vsItemEx.canonicalName))
{
return(vsItemEx.canonicalName);
}
string canonicalName = string.Empty;
if (ErrorHandler.Succeeded(vsItemEx.pHier.GetCanonicalName(vsItemEx.ItemID, out canonicalName)))
{
vsItemEx.canonicalName = canonicalName;
}
return(canonicalName);
}
internal static string GetItemName(this VSITEMEX vsItemEx)
{
object objName;
string itemName = string.Empty;
if (ErrorHandler.Succeeded(vsItemEx.pHier.GetProperty(vsItemEx.ItemID, (int)__VSHPROPID.VSHPROPID_Name, out objName)))
{
if (objName is string)
{
itemName = objName.ToString();
}
}
return(itemName);
}
//since 2.1.2
internal static bool IsRootSolution(this VSITEMEX vsItemEx)
{
vsItemEx.GetItemType();
vsItemEx.GetParentID();
if (vsItemEx.pHier is IVsSolution)
{
return(true);
}
// vsItemEx.GetParentHierarchy();
if (vsItemEx.typeGuid == Guid.Empty && (vsItemEx.parentId == VSConstants.VSITEMID_NIL || vsItemEx.parentId == 0))
{
return(true);
}
return(false);
}
public static IVsSolution GetParentSolution(VSITEMEX vsItemEx)
{
IVsSolution vsSolution = null;
if (!VSITEMEX.IsItemIDReal(vsItemEx.itemid))
{
vsItemEx.ParseCanonical();
}
IVsHierarchy vsParentHier = vsItemEx.GetParentHierarchy();
if (vsParentHier is IVsSolution)
{
vsSolution = vsParentHier as IVsSolution;
}
return(vsSolution);
}
internal static VSITEMEX GetTopmostParent(this VSITEMEX vsItemEx, bool bForce = false)
{
VSITEMEX vsParentItem = vsItemEx;//.GetParentItemEx();
VSITEMEX vsTopmostParent = vsParentItem;
while (vsParentItem != null)
{
vsParentItem = vsParentItem.GetParentItemEx();
if (vsParentItem == null)
{
break;
}
vsTopmostParent = vsParentItem;
}
return(vsTopmostParent);
}
internal static int ParseCanonicalName(this VSITEMEX vsItemEx, string _canonical, ref uint itemId)
{
uint _itemId = 0;
int iRes = VSConstants.S_OK;
string canonicalName = vsItemEx.canonicalName;
if (!string.IsNullOrEmpty(_canonical))
{
canonicalName = _canonical;
}
iRes = vsItemEx.pHier.ParseCanonicalName(canonicalName, out _itemId);
if (ErrorHandler.Succeeded(iRes))
{
itemId = _itemId;
}
return(iRes);
}
internal static int ParseCanonical(this VSITEMEX vsItemEx, string _canonical = null, bool bSetNewID = true)
{
uint itemId = 0;
int iRes = VSConstants.S_FALSE;
iRes = vsItemEx.ParseCanonicalName(_canonical, ref itemId);
int iResultiResult = iRes;
if (ErrorHandler.Succeeded(iRes))
{
if (bSetNewID)
{
vsItemEx.itemid = itemId;
}
return((int)itemId);
}
return(0);
}
internal static int GetBoolProperty(this VSITEMEX vsItemEx, int propid, ref bool bResult, uint itemId = VSConstants.VSITEMID_NIL)
{
int iRes = VSConstants.E_FAIL;
object objProperty = true;
if (itemId == VSConstants.VSITEMID_NIL)
{
itemId = vsItemEx.ItemID;
}
iRes = vsItemEx.pHier.GetProperty(itemId, propid, out objProperty);
if (ErrorHandler.Succeeded(iRes))
{
if (objProperty is bool)
{
bResult = (bool)objProperty;
}
}
return(iRes);
}
internal static bool GetSolutionFile(this VSITEMEX vsItemEx, ref string solutionDirectory, ref string fullFileName)
{
if (vsItemEx.vsSolution == null)
{
return(false);
}
string solutionDir = string.Empty;
string solutionFile = string.Empty;
string solutionOptFile = string.Empty;
if (ErrorHandler.Succeeded(vsItemEx.vsSolution.GetSolutionInfo(out solutionDir, out solutionFile, out solutionOptFile)))
{
vsItemEx.solutionFile = solutionFile;
vsItemEx.solutionDirectory = solutionDir;
solutionDirectory = solutionDir;
fullFileName = solutionFile;
return(true);
}
return(false);
}
private VSITEMEX()
{
canonicalName = string.Empty;
isParentSelected = false;
typeGuid = Guid.Empty;
vsParentHier = null;
parentId = 0;
parentHierId = 0;
realid = 0;
vsParentItem = null;
bProcessed = false;
parentProjectHier = null;
vsParentProject = null;
BaseType = GetType().BaseType;
vsSolution = null;
solutionDirectory = string.Empty;
solutionFile = string.Empty;
fileDirectory = string.Empty;
isSourceSelection = false;
isProjectFile = false;
}
internal static IVsHierarchy GetParentHierarchy(this VSITEMEX vsItemEx)
{
IVsHierarchy vsParent = null;
object objHierarchy = null;
int iRes = vsItemEx.pHier.GetProperty(vsItemEx.ItemID, (int)__VSHPROPID.VSHPROPID_ParentHierarchy, out objHierarchy);
if (ErrorHandler.Succeeded(iRes))
{
vsParent = objHierarchy as IVsHierarchy;
if (vsParent == null)
{
// vsParent = Marshal.GetIUnknownForObject(objHierarchy);
}
else
{
vsItemEx.vsParentHier = vsParent;
}
return(vsItemEx.vsParentHier);
}
return(vsParent);
}
internal static string GetProjectDirectory(this VSITEMEX vsItemEx, bool bForce = true)
{
if (!bForce && !string.IsNullOrEmpty(vsItemEx.projectDirectory))
{
return(vsItemEx.projectDirectory);
}
string projectDirectory = string.Empty;
object directory;
if (ErrorHandler.Succeeded(vsItemEx.pHier.GetProperty(vsItemEx.ItemID, (int)__VSHPROPID.VSHPROPID_ProjectDir, out directory)))
{
projectDirectory = directory.ToString();
vsItemEx.projectDirectory = projectDirectory;
return(projectDirectory);
}
if (ErrorHandler.Succeeded(vsItemEx.pHier.GetProperty(VSConstants.VSITEMID_ROOT, (int)__VSHPROPID.VSHPROPID_ProjectDir, out directory)))
{
projectDirectory = directory.ToString();
vsItemEx.projectDirectory = projectDirectory;
return(projectDirectory);
}
return(projectDirectory);
}
public static int FindIndex(List <VSITEMEX> arrInfo, VSITEMEX itemex)
{
return(arrInfo.FindIndex(cm => cm.IsEqual(itemex)));
}