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[SHELLFIND] Add "Open Containing Folder" to right-click menu

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This commit is contained in:
Brock Mammen 2019-07-19 20:18:47 -05:00 committed by Giannis Adamopoulos
parent 7c937bd9ef
commit 2fdaa386d2
2 changed files with 95 additions and 2 deletions
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87
dll/win32/browseui/shellfind/CFindFolder.cpp
View file

@ -9,6 +9,14 @@
WINE_DEFAULT_DEBUG_CHANNEL(shellfind);
// FIXME: Remove this declaration after the function has been fully implemented
EXTERN_C HRESULT
WINAPI
SHOpenFolderAndSelectItems(LPITEMIDLIST pidlFolder,
UINT cidl,
PCUITEMID_CHILD_ARRAY apidl,
DWORD dwFlags);
struct FolderViewColumns
{
LPCWSTR wzColumnName;
@ -233,6 +241,19 @@ STDMETHODIMP CFindFolder::GetAttributesOf(UINT cidl, PCUITEMID_CHILD_ARRAY apidl
STDMETHODIMP CFindFolder::GetUIObjectOf(HWND hwndOwner, UINT cidl, PCUITEMID_CHILD_ARRAY apidl, REFIID riid,
UINT *prgfInOut, LPVOID *ppvOut)
{
if (riid == IID_IDataObject && cidl == 1)
{
WCHAR path[MAX_PATH];
wcscpy(path, (LPCWSTR) apidl[0]->mkid.abID);
PathRemoveFileSpecW(path);
LPITEMIDLIST rootPidl = ILCreateFromPathW(path);
if (!rootPidl)
return E_OUTOFMEMORY;
PCITEMID_CHILD aFSPidl[1];
aFSPidl[0] = _ILGetFSPidl(apidl[0]);
return IDataObject_Constructor(hwndOwner, rootPidl, aFSPidl, cidl, (IDataObject **) ppvOut);
}
if (cidl <= 0)
{
return m_pisfInner->GetUIObjectOf(hwndOwner, cidl, apidl, riid, prgfInOut, ppvOut);
@ -244,6 +265,28 @@ STDMETHODIMP CFindFolder::GetUIObjectOf(HWND hwndOwner, UINT cidl, PCUITEMID_CHI
aFSPidl[i] = _ILGetFSPidl(apidl[i]);
}
if (riid == IID_IContextMenu)
{
HKEY hKeys[16];
UINT cKeys = 0;
AddFSClassKeysToArray(aFSPidl[0], hKeys, &cKeys);
DEFCONTEXTMENU dcm;
dcm.hwnd = hwndOwner;
dcm.pcmcb = this;
dcm.pidlFolder = m_pidl;
dcm.psf = this;
dcm.cidl = cidl;
dcm.apidl = apidl;
dcm.cKeys = cKeys;
dcm.aKeys = hKeys;
dcm.punkAssociationInfo = NULL;
HRESULT hr = SHCreateDefaultContextMenu(&dcm, riid, ppvOut);
delete[] aFSPidl;
return hr;
}
HRESULT hr = m_pisfInner->GetUIObjectOf(hwndOwner, cidl, aFSPidl, riid, prgfInOut, ppvOut);
delete[] aFSPidl;
@ -282,6 +325,50 @@ STDMETHODIMP CFindFolder::MessageSFVCB(UINT uMsg, WPARAM wParam, LPARAM lParam)
return E_NOTIMPL;
}
//// *** IContextMenuCB method ***
STDMETHODIMP CFindFolder::CallBack(IShellFolder *psf, HWND hwndOwner, IDataObject *pdtobj, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch (uMsg)
{
case DFM_MERGECONTEXTMENU:
{
QCMINFO *pqcminfo = (QCMINFO *) lParam;
_InsertMenuItemW(pqcminfo->hmenu, pqcminfo->indexMenu++, TRUE, pqcminfo->idCmdFirst++, MFT_SEPARATOR, NULL, 0);
_InsertMenuItemW(pqcminfo->hmenu, pqcminfo->indexMenu++, TRUE, pqcminfo->idCmdFirst++, MFT_STRING, L"Open Containing Folder", MFS_ENABLED);
_InsertMenuItemW(pqcminfo->hmenu, pqcminfo->indexMenu++, TRUE, pqcminfo->idCmdFirst++, MFT_SEPARATOR, NULL, 0);
return S_OK;
}
case DFM_INVOKECOMMAND:
case DFM_INVOKECOMMANDEX:
{
if (wParam != 1)
break;
PCUITEMID_CHILD *apidl;
UINT cidl;
HRESULT hr = m_shellFolderView->GetSelectedObjects(&apidl, &cidl);
if (FAILED_UNEXPECTEDLY(hr))
return hr;
for (UINT i = 0; i < cidl; i++)
{
LPITEMIDLIST pidl;
DWORD attrs = 0;
hr = SHILCreateFromPathW((LPCWSTR) apidl[i]->mkid.abID, &pidl, &attrs);
if (SUCCEEDED(hr))
{
SHOpenFolderAndSelectItems(NULL, 1, &pidl, 0);
}
}
return S_OK;
}
case DFM_GETDEFSTATICID:
return S_FALSE;
}
return Shell_DefaultContextMenuCallBack(m_pisfInner, pdtobj);
}
//// *** IPersistFolder2 methods ***
STDMETHODIMP CFindFolder::GetCurFolder(LPITEMIDLIST *pidl)
{

10
dll/win32/browseui/shellfind/CFindFolder.h
View file

@ -9,8 +9,9 @@ class CFindFolder :
public CComCoClass<CFindFolder, &CLSID_FindFolder>,
public CComObjectRootEx<CComMultiThreadModelNoCS>,
public IShellFolder2,
public IPersistFolder2,
public IShellFolderViewCB,
public IPersistFolder2
public IContextMenuCB
{
// *** IShellFolder2 methods ***
STDMETHODIMP GetDefaultSearchGUID(GUID *pguid);
@ -47,14 +48,18 @@ class CFindFolder :
STDMETHODIMP GetUIObjectOf(HWND hwndOwner, UINT cidl, PCUITEMID_CHILD_ARRAY apidl, REFIID riid, UINT *prgfInOut,
LPVOID *ppvOut);
STDMETHODIMP GetDisplayNameOf(PCUITEMID_CHILD pidl, DWORD dwFlags, LPSTRRET pName);
STDMETHODIMP GetDisplayNameOf(PCUITEMID_CHILD pidl, DWORD dwFlags, LPSTRRET pName);
STDMETHODIMP SetNameOf(HWND hwndOwner, PCUITEMID_CHILD pidl, LPCOLESTR lpName, DWORD dwFlags,
PITEMID_CHILD *pPidlOut);
//// *** IShellFolderViewCB methods ***
STDMETHODIMP MessageSFVCB(UINT uMsg, WPARAM wParam, LPARAM lParam);
//// *** IContextMenuCB method ***
STDMETHODIMP CallBack(IShellFolder *psf, HWND hwndOwner, IDataObject *pdtobj, UINT uMsg, WPARAM wParam,
LPARAM lParam);
private:
LPITEMIDLIST m_pidl;
CComPtr<IShellFolder2> m_pisfInner;
@ -91,6 +96,7 @@ public:
COM_INTERFACE_ENTRY_IID(IID_IPersistFolder2, IPersistFolder2)
COM_INTERFACE_ENTRY_IID(IID_IPersistFolder, IPersistFolder)
COM_INTERFACE_ENTRY_IID(IID_IPersist, IPersist)
COM_INTERFACE_ENTRY_IID(IID_IContextMenuCB, IContextMenuCB)
END_COM_MAP()
};