+InsetERT::InsetERT(bool collapsed)
+ : InsetCollapsable(collapsed)
+{
+ if (collapsed)
+ status_ = Collapsed;
+ else
+ status_ = Open;
+ init();
+}
+
+
+InsetERT::InsetERT(InsetERT const & in, bool same_id)
+ : InsetCollapsable(in, same_id), status_(in.status_)
+{
+ init();
+}
+
+
+Inset * InsetERT::clone(Buffer const &, bool same_id) const
+{
+ return new InsetERT(*const_cast<InsetERT *>(this), same_id);
+}
+
+
+InsetERT::InsetERT(string const & contents, bool collapsed)
+ : InsetCollapsable(collapsed)
+{
+ if (collapsed)
+ status_ = Collapsed;
+ else
+ status_ = Open;
+#ifndef INHERIT_LANG
+ LyXFont font(LyXFont::ALL_INHERIT, latex_language);
+#else
+ LyXFont font(LyXFont::ALL_INHERIT);
+#endif
+ font.setFamily(LyXFont::TYPEWRITER_FAMILY);
+ font.setColor(LColor::latex);
+ string::const_iterator cit = contents.begin();
+ string::const_iterator end = contents.end();
+ pos_type pos = 0;
+ for (; cit != end; ++cit) {
+ inset.paragraph()->insertChar(pos++, *cit, font);
+ }
+ // the init has to be after the initialization of the paragraph
+ // because of the label settings (draw_label for ert insets).
+ init();
+}
+
+
+InsetERT::~InsetERT()
+{
+ hideDialog();
+}
+
+
+void InsetERT::read(Buffer const * buf, LyXLex & lex)
+{
+ bool token_found = false;
+ if (lex.isOK()) {
+ lex.next();
+ string const token = lex.getString();
+ if (token == "status") {
+ lex.next();
+ string const tmp_token = lex.getString();
+
+ if (tmp_token == "Inlined") {
+ status(0, Inlined);
+ } else if (tmp_token == "Collapsed") {
+ status(0, Collapsed);
+ } else {
+ // leave this as default!
+ status(0, Open);
+ }
+
+ token_found = true;
+ } else {
+ lyxerr << "InsetERT::Read: Missing 'status'-tag!"
+ << endl;
+ // take countermeasures
+ lex.pushToken(token);
+ }
+ }
+#if 0
+#warning this should be really short lived only for compatibility to
+#warning files written 07/08/2001 so this has to go before 1.2.0! (Jug)
+ if (lex.isOK()) {
+ lex.next();
+ string const token = lex.getString();
+ if (token == "collapsed") {
+ lex.next();
+ collapsed_ = lex.getBool();
+ } else {
+ // Take countermeasures
+ lex.pushToken(token);
+ }
+ }
+#endif
+ inset.read(buf, lex);
+
+#ifndef INHERIT_LANG
+ LyXFont font(LyXFont::ALL_INHERIT, latex_language);
+#else
+ LyXFont font(LyXFont::ALL_INHERIT);
+#endif
+
+ font.setFamily(LyXFont::TYPEWRITER_FAMILY);
+ font.setColor(LColor::latex);
+ Paragraph * par = inset.paragraph();
+ while (par) {
+ pos_type siz = par->size();
+ for (pos_type i = 0; i < siz; ++i) {
+ par->setFont(i, font);
+ }
+ par = par->next();
+ }
+
+ if (!token_found) {
+ if (collapsed_) {
+ status(0, Collapsed);
+ } else {
+ status(0, Open);
+ }
+ }
+ setButtonLabel();
+}
+
+
+void InsetERT::write(Buffer const * buf, ostream & os) const
+{
+ string st;
+
+ switch (status_) {
+ case Open:
+ st = "Open";
+ break;
+ case Collapsed:
+ st = "Collapsed";
+ break;
+ case Inlined:
+ st = "Inlined";
+ break;
+ }
+
+ os << getInsetName() << "\n"
+ << "status "<< st << "\n";
+
+ //inset.writeParagraphData(buf, os);
+ string const layout =
+ textclasslist.NameOfLayout(buf->params.textclass, 0);
+ Paragraph * par = inset.paragraph();
+ while (par) {
+ os << "\n\\layout " << layout << "\n";
+ pos_type siz = par->size();
+ for (pos_type i = 0; i < siz; ++i) {
+ Paragraph::value_type c = par->getChar(i);
+ switch (c) {
+ case Paragraph::META_INSET:
+ case Paragraph::META_HFILL:
+ lyxerr << "Element is not allowed in insertERT"
+ << endl;
+ case Paragraph::META_NEWLINE:
+ os << "\n\\newline \n";
+ break;
+ case '\\':
+ os << "\n\\backslash \n";
+ break;
+ default:
+ os << c;
+ break;
+ }
+ }
+ par = par->next();
+ }
+}
+
+
+string const InsetERT::editMessage() const
+{
+ return _("Opened ERT Inset");
+}
+
+
+bool InsetERT::insertInset(BufferView *, Inset *)
+{
+ return false;
+}
+
+
+void InsetERT::setFont(BufferView *, LyXFont const &, bool, bool selectall)
+{
+ // if selectall is activated then the fontchange was an outside general
+ // fontchange and this messages is not needed
+ if (!selectall)
+ Alert::alert(_("Impossible Operation!"),
+ _("Not permitted to change font-types inside ERT-insets!"),
+ _("Sorry."));
+}
+
+
+void InsetERT::updateStatus(BufferView * bv, bool swap) const
+{
+ if (status_ != Inlined) {
+ if (collapsed_) {
+ status(bv, swap ? Open : Collapsed);
+ } else {
+ status(bv, swap ? Collapsed : Open);
+ }
+ }
+}
+
+
+void InsetERT::edit(BufferView * bv, int x, int y, unsigned int button)
+{
+ if (button == 3)
+ return;
+
+ if (status_ == Inlined) {
+ if (!bv->lockInset(this))
+ return;
+ inset.edit(bv, x, y, button);
+ } else {
+ InsetCollapsable::edit(bv, x, y, button);
+ }
+ set_latex_font(bv);
+ updateStatus(bv);
+}
+
+
+Inset::EDITABLE InsetERT::editable() const
+{
+ if (status_ == Collapsed)
+ return IS_EDITABLE;
+ return HIGHLY_EDITABLE;
+}
+
+
+void InsetERT::edit(BufferView * bv, bool front)
+{
+ InsetCollapsable::edit(bv, front);
+ updateStatus(0);
+ set_latex_font(bv);
+}
+
+
+
+
+void InsetERT::insetButtonPress(BufferView * bv,
+ int x, int y, int button)
+{
+ if (status_ == Inlined) {
+ inset.insetButtonPress(bv, x, y, button);
+ } else {
+ InsetCollapsable::insetButtonPress(bv, x, y, button);
+ }
+}
+
+
+bool InsetERT::insetButtonRelease(BufferView * bv, int x, int y, int button)