reactos/dll/shellext/fontext/CFontExt.hpp
2021-07-23 22:10:30 +02:00

95 lines
4.1 KiB
C++

/*
* PROJECT: ReactOS Font Shell Extension
* LICENSE: GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
* PURPOSE: CFontExt definition
* COPYRIGHT: Copyright 2019,2020 Mark Jansen <mark.jansen@reactos.org>
* Copyright 2019 Katayama Hirofumi MZ (katayama.hirofumi.mz@gmail.com)
*/
#pragma once
class CFontExt :
public CComCoClass<CFontExt, &CLSID_CFontExt>,
public CComObjectRootEx<CComMultiThreadModelNoCS>,
public IShellFolder2,
public IPersistFolder2,
public IDropTarget
{
CComHeapPtr<ITEMIDLIST> m_Folder;
public:
CFontExt();
~CFontExt();
// *** IShellFolder2 methods ***
virtual STDMETHODIMP GetDefaultSearchGUID(GUID *lpguid);
virtual STDMETHODIMP EnumSearches(IEnumExtraSearch **ppenum);
virtual STDMETHODIMP GetDefaultColumn(DWORD dwReserved, ULONG *pSort, ULONG *pDisplay);
virtual STDMETHODIMP GetDefaultColumnState(UINT iColumn, SHCOLSTATEF *pcsFlags);
virtual STDMETHODIMP GetDetailsEx(PCUITEMID_CHILD pidl, const SHCOLUMNID *pscid, VARIANT *pv);
virtual STDMETHODIMP GetDetailsOf(PCUITEMID_CHILD pidl, UINT iColumn, SHELLDETAILS *psd);
virtual STDMETHODIMP MapColumnToSCID(UINT iColumn, SHCOLUMNID *pscid);
// *** IShellFolder methods ***
virtual STDMETHODIMP ParseDisplayName(HWND hwndOwner, LPBC pbc, LPOLESTR lpszDisplayName, DWORD *pchEaten, PIDLIST_RELATIVE *ppidl, DWORD *pdwAttributes);
virtual STDMETHODIMP EnumObjects(HWND hwndOwner, DWORD dwFlags, LPENUMIDLIST *ppEnumIDList);
virtual STDMETHODIMP BindToObject(PCUIDLIST_RELATIVE pidl, LPBC pbcReserved, REFIID riid, LPVOID *ppvOut);
virtual STDMETHODIMP BindToStorage(PCUIDLIST_RELATIVE pidl, LPBC pbcReserved, REFIID riid, LPVOID *ppvOut);
virtual STDMETHODIMP CompareIDs(LPARAM lParam, PCUIDLIST_RELATIVE pidl1, PCUIDLIST_RELATIVE pidl2);
virtual STDMETHODIMP CreateViewObject(HWND hwndOwner, REFIID riid, LPVOID *ppvOut);
virtual STDMETHODIMP GetAttributesOf(UINT cidl, PCUITEMID_CHILD_ARRAY apidl, DWORD *rgfInOut);
virtual STDMETHODIMP GetUIObjectOf(HWND hwndOwner, UINT cidl, PCUITEMID_CHILD_ARRAY apidl, REFIID riid, UINT * prgfInOut, LPVOID * ppvOut);
virtual STDMETHODIMP GetDisplayNameOf(PCUITEMID_CHILD pidl, DWORD dwFlags, LPSTRRET strRet);
virtual STDMETHODIMP SetNameOf(HWND hwndOwner, PCUITEMID_CHILD pidl, LPCOLESTR lpName, DWORD dwFlags, PITEMID_CHILD *pPidlOut);
// *** IPersistFolder2 methods ***
virtual STDMETHODIMP GetCurFolder(LPITEMIDLIST *ppidl);
// *** IPersistFolder methods ***
virtual STDMETHODIMP Initialize(LPCITEMIDLIST pidl);
// *** IPersist methods ***
virtual STDMETHODIMP GetClassID(CLSID *lpClassId);
// *** IDropTarget methods ***
virtual STDMETHODIMP DragEnter(IDataObject* pDataObj, DWORD grfKeyState, POINTL pt, DWORD* pdwEffect);
virtual STDMETHODIMP DragOver(DWORD grfKeyState, POINTL pt, DWORD* pdwEffect);
virtual STDMETHODIMP DragLeave();
virtual STDMETHODIMP Drop(IDataObject* pDataObj, DWORD grfKeyState, POINTL pt, DWORD* pdwEffect);
#if 0
static HRESULT WINAPI log_stuff(void* pv, REFIID riid, LPVOID* ppv, DWORD_PTR dw)
{
WCHAR* g2s(REFCLSID iid);
WCHAR buffer[MAX_PATH];
StringCchPrintfW(buffer, _countof(buffer), L"CFontExt::QueryInterface(%s)\n", g2s(riid));
OutputDebugStringW(buffer);
return E_NOINTERFACE;
}
#endif
protected:
public:
DECLARE_REGISTRY_RESOURCEID(IDR_FONTEXT)
DECLARE_NOT_AGGREGATABLE(CFontExt)
DECLARE_PROTECT_FINAL_CONSTRUCT()
BEGIN_COM_MAP(CFontExt)
COM_INTERFACE_ENTRY_IID(IID_IShellFolder2, IShellFolder2)
COM_INTERFACE_ENTRY_IID(IID_IShellFolder, IShellFolder)
COM_INTERFACE_ENTRY_IID(IID_IPersistFolder2, IPersistFolder2)
COM_INTERFACE_ENTRY_IID(IID_IPersistFolder, IPersistFolder)
COM_INTERFACE_ENTRY_IID(IID_IDropTarget, IDropTarget)
//COM_INTERFACE_ENTRY_FUNC_BLIND(0, log_stuff)
END_COM_MAP()
HRESULT DoInstallFontFile(LPCWSTR pszFontPath, LPCWSTR pszFontsDir, HKEY hkeyFonts);
HRESULT DoGetFontTitle(IN LPCWSTR pszFontPath, OUT CStringW& strFontName);
};