def GetUIObjectOf(self, hwndOwner, pidls, iid, inout):
assert len(pidls)==1, "oops - arent expecting more than one!"
assert len(pidls[0])==1, "assuming relative pidls!"
item = pidl_to_item(pidls[0])
if iid == shell.IID_IContextMenu:
ws = wrap(self)
dcm = (hwndOwner, None, self.pidl, ws, pidls)
return shell.SHCreateDefaultContextMenu(dcm, iid)
elif iid == shell.IID_IExtractIconW:
dxi = shell.SHCreateDefaultExtractIcon()
# dxi is IDefaultExtractIconInit
if item['is_folder']:
dxi.SetNormalIcon("shell32.dll", 4)
else:
dxi.SetNormalIcon("shell32.dll", 1)
# just return the dxi - let Python QI for IID_IExtractIconW
return dxi
elif iid == pythoncom.IID_IDataObject:
return shell.SHCreateDataObject(self.pidl, pidls, None, iid);
elif iid == shell.IID_IQueryAssociations:
elts = []
if item['is_folder']:
elts.append((shellcon.ASSOCCLASS_FOLDER, None, None))
elts.append((shellcon.ASSOCCLASS_PROGID_STR, None, ContextMenu._context_menu_type_))
return shell.AssocCreateForClasses(elts, iid)
raise COMException(hresult=winerror.E_NOINTERFACE)
def CreateViewObject(self, hwnd, iid):
if iid == shell.IID_IShellView:
com_folder = wrap(self)
return shell.SHCreateShellFolderView(com_folder)
elif iid == shell.IID_ICategoryProvider:
return wrap(ViewCategoryProvider(self))
elif iid == shell.IID_IContextMenu:
ws = wrap(self)
dcm = (hwnd, None, self.pidl, ws, None)
return shell.SHCreateDefaultContextMenu(dcm, iid)
elif iid == shell.IID_IExplorerCommandProvider:
return wrap(ExplorerCommandProvider())
else:
raise COMException(hresult=winerror.E_NOINTERFACE)