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Reactos
1#include "shelltest.h"
2
3// + Adapted from https://devblogs.microsoft.com/oldnewthing/20130503-00/?p=4463
4// In short: We want to create an IDLIST from an item that does not exist,
5// so we have to provide WIN32_FIND_DATAW in a bind context.
6// If we don't, the FS will be queried, and we do not get a valid IDLIST for a non-existing path.
7
8CComModule gModule;
9
10class CFileSysBindData :
11 public CComCoClass<CFileSysBindData>,
12 public CComObjectRootEx<CComMultiThreadModelNoCS>,
13 public IFileSystemBindData
14{
15public:
16 virtual HRESULT STDMETHODCALLTYPE SetFindData(const WIN32_FIND_DATAW *pfd)
17 {
18 m_Data = *pfd;
19 return S_OK;
20 }
21
22 virtual HRESULT STDMETHODCALLTYPE GetFindData(WIN32_FIND_DATAW *pfd)
23 {
24 *pfd = m_Data;
25 return S_OK;
26 }
27
28 DECLARE_NOT_AGGREGATABLE(CFileSysBindData)
29 DECLARE_PROTECT_FINAL_CONSTRUCT()
30 BEGIN_COM_MAP(CFileSysBindData)
31 COM_INTERFACE_ENTRY_IID(IID_IFileSystemBindData, IFileSystemBindData)
32 END_COM_MAP()
33private:
34 WIN32_FIND_DATAW m_Data;
35};
36
37static
38HRESULT
39AddFileSysBindCtx(_In_ IBindCtx *pbc)
40{
41 CComPtr<IFileSystemBindData> spfsbc(new CComObject<CFileSysBindData>());
42 WIN32_FIND_DATAW wfd = { 0 };
43 wfd.dwFileAttributes = FILE_ATTRIBUTE_NORMAL;
44 spfsbc->SetFindData(&wfd);
45 HRESULT hr = pbc->RegisterObjectParam((LPOLESTR)STR_FILE_SYS_BIND_DATA, spfsbc);
46 ok(hr == S_OK, "hr = %lx\n", hr);
47 return hr;
48}
49
50static
51HRESULT
52CreateBindCtxWithOpts(_In_ BIND_OPTS *pbo, _Outptr_ IBindCtx **ppbc)
53{
54 CComPtr<IBindCtx> spbc;
55 HRESULT hr = CreateBindCtx(0, &spbc);
56 ok(hr == S_OK, "hr = %lx\n", hr);
57 if (SUCCEEDED(hr))
58 {
59 hr = spbc->SetBindOptions(pbo);
60 ok(hr == S_OK, "hr = %lx\n", hr);
61 }
62 *ppbc = SUCCEEDED(hr) ? spbc.Detach() : NULL;
63 return hr;
64}
65
66static HRESULT
67CreateFileSysBindCtx(_Outptr_ IBindCtx **ppbc)
68{
69 CComPtr<IBindCtx> spbc;
70 BIND_OPTS bo = { sizeof(bo), 0, STGM_CREATE, 0 };
71 HRESULT hr = CreateBindCtxWithOpts(&bo, &spbc);
72 ok(hr == S_OK, "hr = %lx\n", hr);
73 if (SUCCEEDED(hr))
74 {
75 hr = AddFileSysBindCtx(spbc);
76 ok(hr == S_OK, "hr = %lx\n", hr);
77 }
78 *ppbc = SUCCEEDED(hr) ? spbc.Detach() : NULL;
79 return hr;
80}
81
82VOID
83PathToIDList(LPCWSTR pszPath, ITEMIDLIST** ppidl)
84{
85 CComPtr<IBindCtx> spbc;
86 HRESULT hr = CreateFileSysBindCtx(&spbc);
87 ok(hr == S_OK, "hr = %lx\n", hr);
88 if (SUCCEEDED(hr))
89 {
90 hr = SHParseDisplayName(pszPath, spbc, ppidl, 0, NULL);
91 ok(hr == S_OK, "hr = %lx\n", hr);
92 }
93}
94
95// - Adapted from https://devblogs.microsoft.com/oldnewthing/20130503-00/?p=4463