src/frontends/controllers/ControlRef.C

   1 /* This file is part of
   2  * ======================================================
   3  *
   4  *           LyX, The Document Processor
   5  *
   6  *           Copyright 2001 The LyX Team.
   7  *
   8  * ======================================================
   9  *
  10  * \file ControlRef.C
  11  * \author Angus Leeming <a.leeming@ic.ac.uk>
  12  */
  13
  14 #include <config.h>
  15 #include <algorithm>
  16
  17 #ifdef __GNUG__
  18 #pragma implementation
  19 #endif
  20
  21 #include "ViewBase.h"
  22 #include "ButtonControllerBase.h"
  23 #include "ControlRef.h"
  24 #include "Dialogs.h"
  25 #include "LyXView.h"
  26 #include "buffer.h"
  27 #include "lyxfunc.h"
  28 #include "bufferlist.h"
  29 #include "support/filetools.h" // MakeAbsPath, MakeDisplayPath
  30
  31 using SigC::slot;
  32 using std::vector;
  33 using std::find;
  34
  35 extern BufferList bufferlist;
  36
  37 ControlRef::ControlRef(LyXView & lv, Dialogs & d)
  38         : ControlCommand(lv, d, LFUN_REF_INSERT)
  39 {
  40         d_.showRef.connect(slot(this, &ControlRef::showInset));
  41         d_.createRef.connect(slot(this, &ControlRef::createInset));
  42 }
  43
  44
  45 vector<string> const ControlRef::getLabelList(string const & name) const
  46 {
  47         Buffer * buffer = bufferlist.getBuffer(MakeAbsPath(name));
  48         if (!buffer)
  49                 buffer = lv_.buffer();
  50         return buffer->getLabelList();
  51 }
  52
  53
  54 void ControlRef::gotoRef(string const & ref) const
  55 {
  56         lv_.getLyXFunc()->dispatch(LFUN_BOOKMARK_SAVE, "0");
  57         lv_.getLyXFunc()->dispatch(LFUN_REF_GOTO, ref);
  58 }
  59
  60
  61 void ControlRef::gotoBookmark() const
  62 {
  63         lv_.getLyXFunc()->dispatch(LFUN_BOOKMARK_GOTO, "0");
  64 }
  65
  66
  67 vector<string> const ControlRef::getBufferList() const
  68 {
  69
  70         vector<string> buffers = bufferlist.getFileNames();
  71         for (vector<string>::iterator it = buffers.begin();
  72              it != buffers.end(); ++it) {
  73                 *it = MakeDisplayPath(*it);
  74         }
  75
  76         return buffers;
  77 }
  78
  79
  80 int ControlRef::getBufferNum() const
  81 {
  82         vector<string> buffers = bufferlist.getFileNames();
  83         string const name = lv_.buffer()->fileName();
  84         vector<string>::const_iterator cit =
  85                 find(buffers.begin(), buffers.end(), name);
  86         if (cit == buffers.end())
  87                 return 0;
  88         return cit - buffers.begin();
  89 }
  90
  91 string const ControlRef::getBufferName(int num) const
  92 {
  93         return bufferlist.getFileNames()[num];
  94 }