1 // TortoiseSVN - a Windows shell extension for easy version control
\r
3 // Copyright (C) 2007 - TortoiseSVN
\r
5 // This program is free software; you can redistribute it and/or
\r
6 // modify it under the terms of the GNU General Public License
\r
7 // as published by the Free Software Foundation; either version 2
\r
8 // of the License, or (at your option) any later version.
\r
10 // This program is distributed in the hope that it will be useful,
\r
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
\r
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
\r
13 // GNU General Public License for more details.
\r
15 // You should have received a copy of the GNU General Public License
\r
16 // along with this program; if not, write to the Free Software Foundation,
\r
17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
\r
23 * \ingroup TortoiseProc
\r
24 * Maintains a list of X string items in the registry and provides methods
\r
25 * to add new items. The list can be used as a 'recently used' or 'recent items' list.
\r
31 virtual ~CRegHistory();
\r
33 /// Loads the history
\r
34 /// \param lpszSection the section in the registry, e.g., "Software\\CompanyName\\History"
\r
35 /// \param lpszKeyPrefix the name of the registry values, e.g., "historyItem"
\r
36 /// \return the number of history items loaded
\r
37 size_t Load(LPCTSTR lpszSection, LPCTSTR lpszKeyPrefix);
\r
38 /// Saves the history.
\r
40 /// Adds a new string to the history list.
\r
41 bool AddEntry(LPCTSTR szText);
\r
42 /// Removes the entry at index \c pos.
\r
43 void RemoveEntry(int pos);
\r
44 /// Sets the maximum number of items in the history. Default is 25.
\r
45 void SetMaxHistoryItems(int nMax) {m_nMaxHistoryItems = nMax;}
\r
46 /// Returns the number of items in the history.
\r
47 size_t GetCount() const {return m_arEntries.size(); }
\r
48 /// Returns the entry at index \c pos
\r
49 LPCTSTR GetEntry(size_t pos) {return m_arEntries[pos].c_str();}
\r
52 std::wstring m_sSection;
\r
53 std::wstring m_sKeyPrefix;
\r
54 std::vector<std::wstring> m_arEntries;
\r
55 int m_nMaxHistoryItems;
\r