Windows资源管理器和自定义快捷方式的文件类型

Question

Windows有文件注册一个标志名为“IsShortcut”。设置此标志时，文件会自动给出快捷图标叠加，并以其他方式将其视为快捷方式（例如，当您右键单击并选择“创建快捷方式”时，它只是复制文件而不是生成.lnk文件）。 Microsoft对ClickOnce应用程序引用使用此功能（扩展.appref-ms）。

我们将此功能用于我们自己的软件的自定义快捷方式文件类型，我们发现自Windows 10（或可能是Windows 8）以来，我们的自定义快捷方式不会出现在“开始”菜单中。当然开始菜单列出了.lnk文件，它的确实包含包括.appref-ms文件，但是我们自己的文件格式，其注册文件与.appref-ms文件没有实质上的区别，它被排除在开始菜单之外。快捷方式文件实际存在于开始菜单文件夹结构（%APPDATA%\Microsoft\Windows\Start Menu\Programs）中，但Windows资源管理器会忽略这些快捷方式文件。其他快捷方式类型（.lnk和.appref-ms）会显示在同一个目录中。

什么我要找的是Windows资源管理器如何确定它将包括在开始菜单的文件格式，使开发自定义格式时，可以以相同的方式表示了一些指示。我们的自定义格式在Windows XP，Windows Vista和Windows 7中运行良好，但较新的开始菜单设计，由于某种原因，排除了我们的文件格式，即使它被标记以同样的方式为.appref-ms文件IsShortcut。

这可能吗？ :-)

Answer 1

（这是不是问题的答案，但可以帮助你在你的调查。）

我创建并registred我自己的壳链路扩展。资源管理器重新启动后，它使用我的扩展并通过IPropertyStore接口询问不同的属性。完整的日志：

TMyLinkExtension.07BA12F0 is created 
    TMyLinkExtension.07BA12F0.QueryInterface IID_IShellLinkW out Result=S_OK 
    TMyLinkExtension.07BA12F0.QueryInterface IID_IInitializeWithFile out Result=S_OK 
    TMyLinkExtension.07BA12F0.IInitializeWithFile.Initialize started 
    TMyLinkExtension.07BA12F0.IInitializeWithFile.Initialize in AFileName=C:\Users\Dec\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Total Commander\1.mylnk 
    TMyLinkExtension.07BA12F0.IInitializeWithFile.Initialize in AOpenMode=STGM_READ 
    TMyLinkExtension.07BA12F0.IInitializeWithFile.Initialize out Result=S_OK 
    TMyLinkExtension.07BA12F0.IInitializeWithFile.Initialize finished 
    TMyLinkExtension.07BA12F0.QueryInterface IID_IShellLinkW out Result=S_OK 
    TMyLinkExtension.07BA12F0.QueryInterface IID_IShellLinkDataList out Result=S_OK 
    TMyLinkExtension.07BA12F0.IShellLinkDataList.GetFlags started 
    TMyLinkExtension.07BA12F0.IShellLinkDataList.GetFlags out Result=E_NOTIMPL 
    TMyLinkExtension.07BA12F0.IShellLinkDataList.GetFlags finished 
    TMyLinkExtension.07BA12F0.IShellLinkW.GetPath started 
    TMyLinkExtension.07BA12F0.IShellLinkW.GetPath in AFileName=0C1FF058 
    TMyLinkExtension.07BA12F0.IShellLinkW.GetPath in AFileNameLength=260 
    TMyLinkExtension.07BA12F0.IShellLinkW.GetPath in @AFindData=0C1FEE08 
    TMyLinkExtension.07BA12F0.IShellLinkW.GetPath in AFlags=SLGP_RAWPATH 
    TMyLinkExtension.07BA12F0.IShellLinkW.GetPath out Result=E_NOTIMPL 
    TMyLinkExtension.07BA12F0.IShellLinkW.GetPath finished 
    TMyLinkExtension.07BA12F0.QueryInterface IID_IPropertyStore out Result=S_OK 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue started 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue in AKey=PKEY_AppUserModel_ID (Caption: AppUserModelId, CanonicalName: System.AppUserModel.ID, Type: VT_LPWSTR) 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue out Result=E_INVALIDARG 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue finished 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue started 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue in AKey=PKEY_AppUserModel_PreventPinning (Caption: Prevent pinning, CanonicalName: System.AppUserModel.PreventPinning, Type: VT_BOOL) 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue out AData.vt=VT_BOOL 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue out AData=0 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue out Result=S_OK 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue finished 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue started 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue in AKey={9F4C2855-9F79-4B39-A8D0-E1D42DE1D5F3}, 23 (Caption: System.AppUserModel.ExcludedFromLauncher, CanonicalName: System.AppUserModel.ExcludedFromLauncher, Type: VT_BOOL) 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue out AData.vt=VT_BOOL 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue out AData=0 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue out Result=S_OK 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue finished 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue started 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue in AKey={9F4C2855-9F79-4B39-A8D0-E1D42DE1D5F3}, 14 (Caption: Host environment, CanonicalName: System.AppUserModel.HostEnvironment, Type: VT_UI4) 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue out Result=E_INVALIDARG 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue finished 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue started 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue in AKey=PKEY_AppUserModel_StartPinOption (Caption: Start pin option, CanonicalName: System.AppUserModel.StartPinOption, Type: VT_UI4) 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue out Result=E_INVALIDARG 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue finished 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue started 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue in AKey={9F4C2855-9F79-4B39-A8D0-E1D42DE1D5F3}, 18 (Caption: Installed by, CanonicalName: System.AppUserModel.InstalledBy, Type: VT_UI4) 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue out Result=E_INVALIDARG 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue finished 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue started 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue in AKey=PKEY_AppUserModel_IsDualMode (Caption: Is dual mode, CanonicalName: System.AppUserModel.IsDualMode, Type: VT_BOOL) 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue out Result=E_INVALIDARG 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue finished 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue started 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue in AKey=PKEY_Link_Arguments (Caption: Arguments, CanonicalName: System.Link.Arguments, Type: VT_LPWSTR) 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue out Result=E_INVALIDARG 
    TMyLinkExtension.07BA12F0.IPropertyStore.GetValue finished 
TMyLinkExtension.07BA12F0 is destroyed 

我试着用不同的值来发挥，但仍然无法找到，显示在开始菜单中我1.mylnk文件的方式，但也许这个记录会帮助你。