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 "frontends/LyXView.h"
  26 #include "buffer.h"
  27 #include "lyxfunc.h"
  28 #include "bufferlist.h"
  29 #include "support/filetools.h" // MakeAbsPath, MakeDisplayPath
  30 #include "debug.h"
  31
  32 using SigC::slot;
  33 using std::vector;
  34 using std::find;
  35
  36 extern BufferList bufferlist;
  37
  38 ControlRef::ControlRef(LyXView & lv, Dialogs & d)
  39         : ControlCommand(lv, d, LFUN_REF_INSERT)
  40 {
  41         d_.showRef.connect(slot(this, &ControlRef::showInset));
  42         d_.createRef.connect(slot(this, &ControlRef::createInset));
  43 }
  44
  45
  46 vector<string> const ControlRef::getLabelList(string const & name) const
  47 {
  48         Buffer * buffer = bufferlist.getBuffer(MakeAbsPath(name));
  49         if (!buffer)
  50                 buffer = lv_.buffer();
  51         return buffer->getLabelList();
  52 }
  53
  54
  55 void ControlRef::gotoRef(string const & ref) const
  56 {
  57         lv_.getLyXFunc()->dispatch(LFUN_BOOKMARK_SAVE, "0");
  58         lv_.getLyXFunc()->dispatch(LFUN_REF_GOTO, ref);
  59 }
  60
  61
  62 void ControlRef::gotoBookmark() const
  63 {
  64         lv_.getLyXFunc()->dispatch(LFUN_BOOKMARK_GOTO, "0");
  65 }
  66
  67
  68 vector<string> const ControlRef::getBufferList() const
  69 {
  70
  71         vector<string> buffers = bufferlist.getFileNames();
  72         for (vector<string>::iterator it = buffers.begin();
  73              it != buffers.end(); ++it) {
  74                 *it = MakeDisplayPath(*it);
  75         }
  76
  77         return buffers;
  78 }
  79
  80
  81 int ControlRef::getBufferNum() const
  82 {
  83         vector<string> buffers = bufferlist.getFileNames();
  84         string const name = lv_.buffer()->fileName();
  85         vector<string>::const_iterator cit =
  86                 find(buffers.begin(), buffers.end(), name);
  87         if (cit == buffers.end())
  88                 return 0;
  89         return int(cit - buffers.begin());
  90 }
  91
  92 string const ControlRef::getBufferName(int num) const
  93 {
  94         return bufferlist.getFileNames()[num];
  95 }