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std:: changes, stupid stuff
[lyx.git] / src / frontends / controllers / ControlChanges.C
1 /**
2  * \file ControlChanges.C
3  * This file is part of LyX, the document processor.
4  * Licence details can be found in the file COPYING.
5  *
6  * \author John Levon
7  *
8  * Full author contact details are available in file CREDITS.
9  */
10
11 #include <config.h>
12
13 #include "ControlChanges.h"
14
15 #include "author.h"
16 #include "buffer.h"
17 #include "bufferparams.h"
18 #include "BufferView.h"
19 #include "changes.h"
20 #include "funcrequest.h"
21 #include "lyxfind.h"
22 #include "support/lstrings.h"
23
24 using lyx::support::rtrim;
25
26 using std::string;
27
28
29 ControlChanges::ControlChanges(Dialog & parent)
30         : Dialog::Controller(parent)
31 {}
32
33
34 bool ControlChanges::find()
35 {
36         return lyx::find::findNextChange(kernel().bufferview());
37 }
38
39
40 string const ControlChanges::getChangeDate()
41 {
42         Change c(kernel().bufferview()->getCurrentChange());
43         if (c.type == Change::UNCHANGED || !c.changetime)
44                 return string();
45
46         // ctime adds newline; trim it off!
47         string const date = rtrim(ctime(&c.changetime), "\n");
48         return date;
49 }
50
51
52 string const ControlChanges::getChangeAuthor()
53 {
54         Change c(kernel().bufferview()->getCurrentChange());
55         if (c.type == Change::UNCHANGED)
56                 return string();
57
58         Author const & a(kernel().buffer().params().authors().get(c.author));
59
60         string author(a.name());
61
62         if (!a.email().empty()) {
63                 author += " (";
64                 author += a.email() + ")";
65         }
66
67         return author;
68 }
69
70
71 void ControlChanges::accept()
72 {
73         kernel().dispatch(FuncRequest(LFUN_ACCEPT_CHANGE));
74         lyx::find::findNextChange(kernel().bufferview());
75 }
76
77
78 void ControlChanges::reject()
79 {
80         kernel().dispatch(FuncRequest(LFUN_REJECT_CHANGE));
81         lyx::find::findNextChange(kernel().bufferview());
82 }