181 lines
3.3 KiB
C++
181 lines
3.3 KiB
C++
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1995 - 1995.
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// File: menusp.cxx
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// Contents: Implementation of IContextMenu
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// History: 20-Dec-95 BruceFo Created
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#include "headers.hxx"
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#pragma hdrstop
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#include "util.hxx"
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#include "dutil.hxx"
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#include "menusp.hxx"
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#include "menuutil.hxx"
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#include "shares.h"
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#include "resource.h"
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#ifdef WIZARDS
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CSharesCMSpecial::CSharesCMSpecial(
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IN HWND hwnd
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)
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:
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m_ulRefs(0),
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m_hwnd(hwnd),
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m_pidl(NULL),
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m_psf(NULL)
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{
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AddRef();
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}
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HRESULT
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CSharesCMSpecial::InitInstance(
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IN PWSTR pszMachine,
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IN LPCITEMIDLIST pidl,
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IN IShellFolder* psf
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)
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{
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m_pszMachine = pszMachine;
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m_pidl = ILClone(pidl);
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if (NULL == m_pidl)
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{
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return E_OUTOFMEMORY;
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}
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m_psf = psf;
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m_psf->AddRef();
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return S_OK;
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}
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CSharesCMSpecial::~CSharesCMSpecial()
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{
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ILFree(m_pidl);
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m_pidl = NULL;
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m_psf->Release();
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m_psf = NULL;
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}
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STDMETHODIMP
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CSharesCMSpecial::QueryContextMenu(
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HMENU hmenu,
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UINT indexMenu,
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UINT idCmdFirst,
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UINT idCmdLast,
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UINT uFlags
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)
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{
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UINT idMerge;
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if (uFlags & CMF_DVFILE)
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{
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idMerge = POPUP_SPECIAL_FILE;
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}
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else
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{
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idMerge = POPUP_SPECIAL;
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}
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QCMINFO qcm = { hmenu, indexMenu, idCmdFirst, idCmdLast };
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MyMergeMenu(g_hInstance, idMerge, 0, &qcm);
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SetMenuDefaultItem(hmenu, idCmdFirst + FSIDM_OPENSPECIAL, FALSE);
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return ResultFromShort(qcm.idCmdFirst - idCmdFirst);
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}
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STDMETHODIMP
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CSharesCMSpecial::InvokeCommand(
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LPCMINVOKECOMMANDINFO lpici
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)
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{
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HRESULT hr = S_OK;
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LPIDSHARE pids;
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UINT i;
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UINT idCmd = (UINT)LOWORD((DWORD)lpici->lpVerb);
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if (HIWORD(lpici->lpVerb))
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{
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// Deal with string commands
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PSTR pszCmd = (PSTR)lpici->lpVerb;
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// Check for "link" that comes from the toolbar or the shell view.
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if (0 == lstrcmpA(pszCmd, "link"))
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{
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idCmd = SHARED_FILE_LINK;
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}
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else
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{
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return E_INVALIDARG;
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}
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}
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switch(idCmd)
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{
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case FSIDM_OPENSPECIAL:
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{
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pids = (LPIDSHARE)m_pidl;
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hr = ShareDoSpecial(m_hwnd, m_pszMachine, Share_GetFlags(pids));
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CHECK_HRESULT(hr);
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break;
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}
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case SHARED_FILE_LINK:
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{
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UINT dwfInOut = 0;
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IDataObject* pDataObject;
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hr = m_psf->GetUIObjectOf(
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lpici->hwnd,
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1,
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(LPCITEMIDLIST*)&m_pidl,
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IID_IDataObject,
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&dwfInOut,
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(LPVOID*)&pDataObject);
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if (SUCCEEDED(hr))
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{
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SHCreateLinks(
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lpici->hwnd,
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NULL,
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pDataObject,
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SHCL_USETEMPLATE,
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NULL);
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pDataObject->Release();
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}
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break;
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}
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} // switch(wParam)
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return hr;
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}
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STDMETHODIMP
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CSharesCMSpecial::GetCommandString(
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UINT_PTR idCmd,
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UINT uType,
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UINT * pwReserved,
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LPSTR pszName,
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UINT cchMax
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)
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{
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*((LPWSTR)pszName) = TEXT('\0');
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if (uType == GCS_HELPTEXT)
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{
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LoadStringW(g_hInstance, idCmd + IDS_MH_FSIDM_FIRST, (LPWSTR)pszName, cchMax);
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return NOERROR;
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}
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return E_FAIL;
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}
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#endif // WIZARDS
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