update for HEAD-2003091401

[reactos.git] / subsys / system / explorer / shell / entries.h

diff --git a/subsys/system/explorer/shell/entries.h b/subsys/system/explorer/shell/entries.h
new file mode 100644 (file)
index 0000000..011b661
--- /dev/null
+++ b/subsys/system/explorer/shell/entries.h
@@ -0,0 +1,104 @@
+/*
+ * Copyright 2003 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+
+ //
+ // Explorer clone
+ //
+ // entries.h
+ //
+ // Martin Fuchs, 23.07.2003
+ //
+
+
+enum ENTRY_TYPE {
+       ET_WINDOWS,
+#ifdef __linux__
+       ET_UNIX,
+#endif
+       ET_SHELL
+};
+
+enum SORT_ORDER {
+       SORT_NAME,
+       SORT_EXT,
+       SORT_SIZE,
+       SORT_DATE
+};
+
+struct Entry
+{
+protected:
+       Entry(ENTRY_TYPE etype);
+       Entry(Entry* parent);
+
+public:
+       virtual ~Entry();
+
+       Entry*          _next;
+       Entry*          _down;
+       Entry*          _up;
+
+       bool            _expanded;
+       bool            _scanned;
+       int             _level;
+
+       WIN32_FIND_DATA _data;
+
+       SFGAOF          _shell_attribs;
+
+       ENTRY_TYPE      _etype;
+       HICON           _hIcon;
+
+       BY_HANDLE_FILE_INFORMATION _bhfi;
+       bool            _bhfi_valid;
+
+       void    free_subentries();
+
+       void    read_directory(SORT_ORDER sortOrder);
+       Entry*  read_tree(const void* path, SORT_ORDER sortOrder);
+       void    sort_directory(SORT_ORDER sortOrder);
+       void    smart_scan();
+
+       virtual void read_directory() {}
+       virtual const void* get_next_path_component(const void*) {return NULL;}
+       virtual Entry* find_entry(const void*) {return NULL;}
+       virtual void get_path(PTSTR path) const = 0;
+       virtual BOOL launch_entry(HWND hwnd, UINT nCmdShow=SW_SHOWNORMAL);
+};
+
+struct Directory {
+protected:
+       Directory() : _path(NULL) {}
+       virtual ~Directory() {}
+
+       void*   _path;
+};
+
+
+struct Root {
+       Root();
+       ~Root();
+
+       Entry*  _entry;
+       TCHAR   _path[MAX_PATH];
+       TCHAR   _volname[_MAX_FNAME];
+       TCHAR   _fs[_MAX_DIR];
+       DWORD   _drive_type;
+       DWORD   _fs_flags;
+};