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author | markt <markt> | 2007-12-13 05:48:00 (GMT) |
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committer | markt <markt> | 2007-12-13 05:48:00 (GMT) |
commit | 8b7464046cea5e521ac46811591b0fce0c45aca1 (patch) | |
tree | 09df752f426a249ae15375a626a98436c8727593 /src/CommandParser.hh | |
parent | daca07edafc2e75eb9ee04d35fe80759308a8583 (diff) | |
download | fluxbox-8b7464046cea5e521ac46811591b0fce0c45aca1.zip fluxbox-8b7464046cea5e521ac46811591b0fce0c45aca1.tar.bz2 |
added FbTk::CommandRegistry, decentralized command parsing, and made them auto-register
Diffstat (limited to 'src/CommandParser.hh')
-rw-r--r-- | src/CommandParser.hh | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/src/CommandParser.hh b/src/CommandParser.hh deleted file mode 100644 index 1bc3094..0000000 --- a/src/CommandParser.hh +++ /dev/null | |||
@@ -1,81 +0,0 @@ | |||
1 | // CommandParser.hh for Fluxbox - an X11 Window manager | ||
2 | // Copyright (c) 2003 - 2006 Henrik Kinnunen (fluxgen at fluxbox dot org) | ||
3 | // and Simon Bowden (rathnor at users.sourceforge.net) | ||
4 | // | ||
5 | // Permission is hereby granted, free of charge, to any person obtaining a | ||
6 | // copy of this software and associated documentation files (the "Software"), | ||
7 | // to deal in the Software without restriction, including without limitation | ||
8 | // the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
9 | // and/or sell copies of the Software, and to permit persons to whom the | ||
10 | // Software is furnished to do so, subject to the following conditions: | ||
11 | // | ||
12 | // The above copyright notice and this permission notice shall be included in | ||
13 | // all copies or substantial portions of the Software. | ||
14 | // | ||
15 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
16 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
17 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | ||
18 | // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
19 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
20 | // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | ||
21 | // DEALINGS IN THE SOFTWARE. | ||
22 | |||
23 | // $Id$ | ||
24 | |||
25 | #ifndef COMMANDPARSER_HH | ||
26 | #define COMMANDPARSER_HH | ||
27 | |||
28 | #include <string> | ||
29 | #include <map> | ||
30 | |||
31 | #include "RefCount.hh" | ||
32 | |||
33 | namespace FbTk { | ||
34 | class Command; | ||
35 | }; | ||
36 | |||
37 | /// Creates commands from command and argument. | ||
38 | /// Used for modules to add new commands in compile/run time | ||
39 | class CommandFactory { | ||
40 | public: | ||
41 | CommandFactory(); | ||
42 | virtual ~CommandFactory(); | ||
43 | virtual FbTk::Command *stringToCommand(const std::string &command, | ||
44 | const std::string &arguments, | ||
45 | bool trusted) = 0; | ||
46 | protected: | ||
47 | void addCommand(const std::string &value); | ||
48 | }; | ||
49 | |||
50 | /// Parses text into a command | ||
51 | class CommandParser { | ||
52 | public: | ||
53 | typedef std::map<std::string, CommandFactory *> CommandFactoryMap; | ||
54 | |||
55 | /// @return parses and returns a command matching the line | ||
56 | FbTk::Command *parseLine(const std::string &line, bool trusted = true); | ||
57 | |||
58 | CommandParser(); | ||
59 | |||
60 | /// @return instance of command parser | ||
61 | static CommandParser &instance(); | ||
62 | /// @return map of factorys | ||
63 | const CommandFactoryMap &factorys() const { return m_commandfactorys; } | ||
64 | private: | ||
65 | // so CommandFactory can associate it's commands | ||
66 | friend class CommandFactory; | ||
67 | /// associate a command with a factory | ||
68 | void associateCommand(const std::string &name, CommandFactory &factory); | ||
69 | /// remove all associations with the factory | ||
70 | void removeAssociation(CommandFactory &factory); | ||
71 | |||
72 | /// search for a command in our command factory map | ||
73 | FbTk::Command *toCommand(const std::string &command, | ||
74 | const std::string &arguments, bool trusted); | ||
75 | |||
76 | CommandFactoryMap m_commandfactorys; ///< a string to factory map | ||
77 | |||
78 | static CommandParser *s_singleton; | ||
79 | }; | ||
80 | |||
81 | #endif // COMMANDPARSER_HH | ||