reactos/modules/rosapps/applications/explorer-old/shell/regfs.h

82 lines
1.8 KiB
C++

/*
* Copyright 2004 Martin Fuchs
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
//
// Explorer clone
//
// regfs.h
//
// Martin Fuchs, 31.01.2004
//
/// Registry entry
struct RegEntry : public Entry
{
RegEntry(Entry* parent) : Entry(parent, ET_REGISTRY) {}
protected:
RegEntry() : Entry(ET_REGISTRY) {}
virtual bool get_path(PTSTR path, size_t path_count) const;
virtual BOOL launch_entry(HWND hwnd, UINT nCmdShow);
};
/// Registry key entry
struct RegDirectory : public RegEntry, public Directory
{
RegDirectory(Entry* parent, LPCTSTR path, HKEY hKeyRoot);
~RegDirectory()
{
free(_path);
_path = NULL;
}
virtual void read_directory(int scan_flags=0);
virtual const void* get_next_path_component(const void*) const;
virtual Entry* find_entry(const void*);
protected:
HKEY _hKeyRoot;
};
/// Registry key entry
struct RegistryRoot : public RegEntry, public Directory
{
RegistryRoot()
{
}
RegistryRoot(Entry* parent, LPCTSTR path)
: RegEntry(parent)
{
_path = _tcsdup(path);
}
~RegistryRoot()
{
free(_path);
_path = NULL;
}
virtual void read_directory(int scan_flags=0);
};