private IEnumerable <string> GetSelectedFileFullPaths()
{
IVsMultiItemSelect multiItemSelect;
uint itemId;
IntPtr hierarchyPtr;
IntPtr selectionContainerPtr;
var currentSelectionResult = (GetGlobalService(typeof(SVsShellMonitorSelection)) as IVsMonitorSelection).
GetCurrentSelection(out hierarchyPtr, out itemId, out multiItemSelect, out selectionContainerPtr);
if (ErrorHandler.Failed(currentSelectionResult) ||
hierarchyPtr == IntPtr.Zero ||
itemId == VSConstants.VSITEMID_NIL ||
itemId == VSConstants.VSITEMID_ROOT)
{
return(Enumerable.Empty <string>());
}
if (multiItemSelect == null)
{
return(new[]
{
GetSelectedFileFullPath(itemId, Marshal.GetObjectForIUnknown(hierarchyPtr) as IVsHierarchy)
});
}
uint selectedItemCount;
int pfSingleHirearchy;
multiItemSelect.GetSelectionInfo(out selectedItemCount, out pfSingleHirearchy);
var selectedItems = new VSITEMSELECTION[selectedItemCount];
multiItemSelect.GetSelectedItems(0, selectedItemCount, selectedItems);
return(selectedItems.Select(_ => GetSelectedFileFullPath(_.itemid, _.pHier)));
}
public IEnumerable <string> GetFullFilePath(IServiceProvider serviceProvider)
{
var selectionMonitor = serviceProvider.GetService(typeof(SVsShellMonitorSelection)) as IVsMonitorSelection;
if (selectionMonitor == null)
{
Debug.Fail("Failed to get SVsShellMonitorSelection service.");
return(Enumerable.Empty <string>());
}
int hr = selectionMonitor.GetCurrentSelection(out IntPtr hierarchyPtr, out uint itemid, out IVsMultiItemSelect multiSelect, out IntPtr containerPtr);
if (hierarchyPtr == IntPtr.Zero)
{
return(Enumerable.Empty <string>());
}
if (IntPtr.Zero != containerPtr)
{
Marshal.Release(containerPtr);
containerPtr = IntPtr.Zero;
}
Debug.Assert(hr == VSConstants.S_OK, "GetCurrentSelection failed.");
if (itemid == (uint)VSConstants.VSITEMID.Selection)
{
multiSelect.GetSelectionInfo(out uint count, out int somethingElse);
if (count > 0)
{
VSITEMSELECTION[] selectedItems = new VSITEMSELECTION[count];
var sel = multiSelect.GetSelectedItems((uint)__VSGSIFLAGS.GSI_fOmitHierPtrs, count, selectedItems);
//multiple selection
return(selectedItems.Select(info => GetItemPath(hierarchyPtr, info.itemid)));
}
else
{
return(Enumerable.Empty <string>());
}
}
else
{
return(new string[] { GetItemPath(hierarchyPtr, itemid) });
}
}
/// <summary>
/// Gets the selected projects.
/// </summary>
/// <returns></returns>
public static IEnumerable <IVsHierarchy> GetSelectedProjects()
{
List <IVsHierarchy> list = new List <IVsHierarchy>();
IntPtr hierarchyPointer = IntPtr.Zero;
uint itemCount = 0;
IntPtr ppSC = IntPtr.Zero;
int singleItemPointer = 0;
IVsMultiItemSelect multiSelect = null;
try
{
IVsMonitorSelection monitorSelection = (IVsMonitorSelection)Microsoft.VisualStudio.Shell.Package.GetGlobalService(typeof(SVsShellMonitorSelection));
ErrorHandler.ThrowOnFailure(monitorSelection.GetCurrentSelection(
out hierarchyPointer, out itemCount, out multiSelect, out ppSC));
if (hierarchyPointer != IntPtr.Zero)
{
IVsHierarchy hierarchy = (IVsHierarchy)Marshal.GetObjectForIUnknown(hierarchyPointer);
list.Add(hierarchy);
}
else if (multiSelect != null)
{
ErrorHandler.ThrowOnFailure(multiSelect.GetSelectionInfo(out itemCount, out singleItemPointer));
VSITEMSELECTION[] items = new VSITEMSELECTION[itemCount];
ErrorHandler.ThrowOnFailure(multiSelect.GetSelectedItems(0, itemCount, items));
list.AddRange(items.Select(item => item.pHier));
}
return(list);
}
finally
{
if (hierarchyPointer != IntPtr.Zero)
{
Marshal.Release(hierarchyPointer);
}
if (ppSC != IntPtr.Zero)
{
Marshal.Release(ppSC);
}
}
}
private IEnumerable<string> GetSelectedFileFullPaths()
{
IVsMultiItemSelect multiItemSelect;
uint itemId;
IntPtr hierarchyPtr;
IntPtr selectionContainerPtr;
var currentSelectionResult = (GetGlobalService(typeof (SVsShellMonitorSelection)) as IVsMonitorSelection).
GetCurrentSelection(out hierarchyPtr, out itemId, out multiItemSelect, out selectionContainerPtr);
if (ErrorHandler.Failed(currentSelectionResult) ||
hierarchyPtr == IntPtr.Zero ||
itemId == VSConstants.VSITEMID_NIL ||
itemId == VSConstants.VSITEMID_ROOT)
{
return Enumerable.Empty<string>();
}
if (multiItemSelect == null)
{
return new[]
{
GetSelectedFileFullPath(itemId, Marshal.GetObjectForIUnknown(hierarchyPtr) as IVsHierarchy)
};
}
uint selectedItemCount;
int pfSingleHirearchy;
multiItemSelect.GetSelectionInfo(out selectedItemCount, out pfSingleHirearchy);
var selectedItems = new VSITEMSELECTION[selectedItemCount];
multiItemSelect.GetSelectedItems(0, selectedItemCount, selectedItems);
return selectedItems.Select(_ => GetSelectedFileFullPath(_.itemid, _.pHier));
}