2 /* This file is part of
3 * ======================================================
5 * LyX, The Document Processor
7 * Copyright 2000 The LyX Team.
9 * ======================================================
15 #include FORMS_H_LOCATION
18 #pragma implementation
28 #include "support/lstrings.h"
30 // The current code uses the apply() for handling the Update button and the
31 // type-of-table selection and cancel() for the close button. This is a little
32 // confusing to the button controller so I've made an IgnorantPolicy to cover
33 // this situation since the dialog doesn't care about buttons. ARRae 20001013
34 FormToc::FormToc(LyXView * lv, Dialogs * d)
35 : FormCommand(lv, d, _("Table of Contents"), new OkCancelPolicy),
38 // let the dialog be shown
39 // These are permanent connections so we won't bother
40 // storing a copy because we won't be disconnecting.
41 d->showTOC.connect(slot(this, &FormToc::showInset));
42 d->createTOC.connect(slot(this, &FormToc::createInset));
52 FL_FORM * FormToc::form() const
54 if (dialog_ ) return dialog_->form;
59 void FormToc::disconnect()
62 FormCommand::disconnect();
68 dialog_ = build_toc();
70 fl_addto_choice(dialog_->choice_toc_type,
71 _(" TOC | LOF | LOT | LOA "));
73 // Don't need to limit size of this dialog
74 // (but fixing min size is a GOOD thing).
75 // Workaround dumb xforms sizing bug
79 // Manage the cancel/close button
80 bc_.setCancel(dialog_->button_cancel);
85 void FormToc::update()
89 if (params.getCmdName() == "tableofcontents" )
90 type = Buffer::TOC_TOC;
92 else if (params.getCmdName() == "listofalgorithms" )
93 type = Buffer::TOC_LOA;
95 else if (params.getCmdName() == "listoffigures" )
96 type = Buffer::TOC_LOF;
99 type = Buffer::TOC_LOT;
101 fl_set_choice( dialog_->choice_toc_type, type+1 );
107 void FormToc::updateToc()
109 if (!lv_->view()->available()) {
111 fl_clear_browser( dialog_->browser_toc );
112 fl_add_browser_line( dialog_->browser_toc,
113 _("*** No Document ***"));
117 vector<vector<Buffer::TocItem> > tmp =
118 lv_->view()->buffer()->getTocList();
119 int type = fl_get_choice( dialog_->choice_toc_type ) - 1;
121 // Check if all elements are the same.
122 if (toclist.size() == tmp[type].size()) {
124 for (; i < toclist.size(); ++i) {
125 if (toclist[i] != tmp[type][i])
128 if (i >= toclist.size()) return;
131 // List has changed. Update browser
134 static Buffer * buffer = 0;
137 if (buffer == lv_->view()->buffer()) {
138 topline = fl_get_browser_topline( dialog_->browser_toc );
139 line = fl_get_browser( dialog_->browser_toc );
141 buffer = lv_->view()->buffer();
143 fl_clear_browser( dialog_->browser_toc );
145 for (vector<Buffer::TocItem>::const_iterator it = toclist.begin();
146 it != toclist.end(); ++it)
147 fl_add_browser_line( dialog_->browser_toc,
148 (string(4 * (*it).depth, ' ')
149 + (*it).str).c_str());
151 fl_set_browser_topline( dialog_->browser_toc, topline );
152 fl_select_browser_line( dialog_->browser_toc, line );
156 bool FormToc::input(FL_OBJECT *, long)
160 unsigned int const choice = fl_get_browser( dialog_->browser_toc );
161 if (0 < choice && choice - 1 < toclist.size()) {
162 string const tmp = tostr(toclist[choice-1].par->id());
163 lv_->getLyXFunc()->Dispatch(LFUN_GOTO_PARAGRAPH, tmp);