3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
7 * \author Lars Gullik Bjønnes
9 * Full author contact details are available in file CREDITS.
17 #include "BufferParams.h"
18 #include "BufferView.h"
21 #include "DispatchResult.h"
22 #include "FuncRequest.h"
23 #include "FuncStatus.h"
28 #include "LyXAction.h"
30 #include "TextClass.h"
31 #include "MetricsInfo.h"
32 #include "ParagraphParameters.h"
33 #include "Paragraph.h"
35 #include "frontends/alert.h"
47 using std::istringstream;
49 using std::ostringstream;
56 setLabelFont(layout_.labelfont);
57 // FIXME: what to do with those?
58 //text_.current_font.setLanguage(latex_language);
59 //text_.real_current_font.setLanguage(latex_language);
63 InsetERT::InsetERT(BufferParams const & bp, CollapseStatus status)
64 : InsetCollapsable(bp, status)
71 InsetERT::InsetERT(InsetERT const & in)
72 : InsetCollapsable(in)
78 Inset * InsetERT::clone() const
80 return new InsetERT(*this);
85 InsetERT::InsetERT(BufferParams const & bp,
86 Language const *, string const & contents, CollapseStatus status)
87 : InsetCollapsable(bp, status)
89 Font font(Font::ALL_INHERIT, latex_language);
90 paragraphs().begin()->insert(0, contents, font);
92 // the init has to be after the initialization of the paragraph
93 // because of the label settings (draw_label for ert insets).
101 InsetERTMailer(*this).hideDialog();
105 void InsetERT::write(Buffer const & buf, ostream & os) const
108 InsetCollapsable::write(buf, os);
112 void InsetERT::read(Buffer const & buf, Lexer & lex)
114 InsetCollapsable::read(buf, lex);
116 // Force default font
117 // This avoids paragraphs in buffer language that would have a
118 // foreign language after a document langauge change, and it ensures
119 // that all new text in ERT gets the "latex" language, since new text
120 // inherits the language from the last position of the existing text.
121 // As a side effect this makes us also robust against bugs in LyX
122 // that might lead to font changes in ERT in .lyx files.
123 Font font(Font::ALL_INHERIT, latex_language);
124 ParagraphList::iterator par = paragraphs().begin();
125 ParagraphList::iterator const end = paragraphs().end();
127 pos_type siz = par->size();
128 for (pos_type i = 0; i <= siz; ++i) {
129 par->setFont(i, font);
136 docstring const InsetERT::editMessage() const
138 return _("Opened ERT Inset");
142 int InsetERT::latex(Buffer const &, odocstream & os,
143 OutputParams const &) const
145 ParagraphList::const_iterator par = paragraphs().begin();
146 ParagraphList::const_iterator end = paragraphs().end();
150 pos_type siz = par->size();
151 for (pos_type i = 0; i < siz; ++i) {
152 // ignore all struck out text
153 if (par->isDeleted(i))
156 os.put(par->getChar(i));
169 int InsetERT::plaintext(Buffer const &, odocstream &,
170 OutputParams const &) const
172 return 0; // do not output TeX code
176 int InsetERT::docbook(Buffer const &, odocstream & os,
177 OutputParams const &) const
179 ParagraphList::const_iterator par = paragraphs().begin();
180 ParagraphList::const_iterator end = paragraphs().end();
184 pos_type siz = par->size();
185 for (pos_type i = 0; i < siz; ++i)
186 os.put(par->getChar(i));
198 void InsetERT::doDispatch(Cursor & cur, FuncRequest & cmd)
200 BufferParams const & bp = cur.buffer().params();
201 LayoutPtr const layout =
202 bp.getTextClass().defaultLayout();
203 //lyxerr << "\nInsetERT::doDispatch (begin): cmd: " << cmd << endl;
204 switch (cmd.action) {
206 case LFUN_MOUSE_PRESS:
207 if (cmd.button() != mouse_button::button3)
208 InsetCollapsable::doDispatch(cur, cmd);
210 // This makes the cursor leave the
211 // inset when it collapses on mouse-3
215 case LFUN_QUOTE_INSERT: {
216 // We need to bypass the fancy quotes in Text
217 FuncRequest f(LFUN_SELF_INSERT, "\"");
221 case LFUN_INSET_MODIFY: {
222 InsetCollapsable::CollapseStatus st;
223 InsetERTMailer::string2params(to_utf8(cmd.argument()), st);
228 case LFUN_CLIPBOARD_PASTE:
229 case LFUN_PRIMARY_SELECTION_PASTE: {
230 InsetCollapsable::doDispatch(cur, cmd);
232 // Since we can only store plain text, we must reset all
234 // FIXME: Change only the pasted paragraphs
236 Font font = layout->font;
237 // ERT contents has always latex_language
238 font.setLanguage(latex_language);
239 ParagraphList::iterator const end = paragraphs().end();
240 for (ParagraphList::iterator par = paragraphs().begin();
242 // in case par had a manual label
243 par->setBeginOfBody();
244 pos_type const siz = par->size();
245 for (pos_type i = 0; i < siz; ++i) {
246 par->setFont(i, font);
248 par->params().clear();
253 // Force any new text to latex_language
254 // FIXME: This should only be necessary in init(), but
255 // new paragraphs that are created by pressing enter at the
256 // start of an existing paragraph get the buffer language
257 // and not latex_language, so we take this brute force
259 cur.current_font = layout->font;
260 cur.real_current_font = layout->font;
261 cur.current_font.setLanguage(latex_language);
262 cur.real_current_font.setLanguage(latex_language);
263 InsetCollapsable::doDispatch(cur, cmd);
269 bool InsetERT::getStatus(Cursor & cur, FuncRequest const & cmd,
270 FuncStatus & status) const
272 switch (cmd.action) {
274 case LFUN_ACCENT_ACUTE:
275 case LFUN_ACCENT_BREVE:
276 case LFUN_ACCENT_CARON:
277 case LFUN_ACCENT_CEDILLA:
278 case LFUN_ACCENT_CIRCLE:
279 case LFUN_ACCENT_CIRCUMFLEX:
280 case LFUN_ACCENT_DOT:
281 case LFUN_ACCENT_GRAVE:
282 case LFUN_ACCENT_HUNGARIAN_UMLAUT:
283 case LFUN_ACCENT_MACRON:
284 case LFUN_ACCENT_OGONEK:
285 case LFUN_ACCENT_SPECIAL_CARON:
286 case LFUN_ACCENT_TIE:
287 case LFUN_ACCENT_TILDE:
288 case LFUN_ACCENT_UMLAUT:
289 case LFUN_ACCENT_UNDERBAR:
290 case LFUN_ACCENT_UNDERDOT:
292 case LFUN_BIBITEM_INSERT:
293 case LFUN_BOX_INSERT:
294 case LFUN_BRANCH_INSERT:
295 case LFUN_BREAK_LINE:
296 case LFUN_CAPTION_INSERT:
297 case LFUN_CLEARPAGE_INSERT:
298 case LFUN_CLEARDOUBLEPAGE_INSERT:
299 case LFUN_DEPTH_DECREMENT:
300 case LFUN_DEPTH_INCREMENT:
301 case LFUN_DOTS_INSERT:
302 case LFUN_END_OF_SENTENCE_PERIOD_INSERT:
303 case LFUN_ENVIRONMENT_INSERT:
304 case LFUN_ERT_INSERT:
305 case LFUN_FILE_INSERT:
306 case LFUN_FLEX_INSERT:
307 case LFUN_FLOAT_INSERT:
308 case LFUN_FLOAT_LIST:
309 case LFUN_FLOAT_WIDE_INSERT:
311 case LFUN_FONT_TYPEWRITER:
312 case LFUN_FONT_DEFAULT:
314 case LFUN_FONT_FREE_APPLY:
315 case LFUN_FONT_FREE_UPDATE:
317 case LFUN_FONT_ROMAN:
322 case LFUN_FONT_STATE:
323 case LFUN_FONT_UNDERLINE:
324 case LFUN_FOOTNOTE_INSERT:
325 case LFUN_HFILL_INSERT:
326 case LFUN_HYPERLINK_INSERT:
327 case LFUN_HYPHENATION_POINT_INSERT:
328 case LFUN_INDEX_INSERT:
329 case LFUN_INDEX_PRINT:
330 case LFUN_INSET_INSERT:
331 case LFUN_LABEL_GOTO:
332 case LFUN_LABEL_INSERT:
333 case LFUN_LIGATURE_BREAK_INSERT:
334 case LFUN_LINE_INSERT:
335 case LFUN_PAGEBREAK_INSERT:
338 case LFUN_LAYOUT_PARAGRAPH:
339 case LFUN_LAYOUT_TABULAR:
340 case LFUN_MARGINALNOTE_INSERT:
341 case LFUN_MATH_DISPLAY:
342 case LFUN_MATH_INSERT:
343 case LFUN_MATH_MATRIX:
346 case LFUN_MENU_SEPARATOR_INSERT:
348 case LFUN_NOMENCL_INSERT:
349 case LFUN_NOMENCL_PRINT:
350 case LFUN_NOTE_INSERT:
352 case LFUN_OPTIONAL_INSERT:
353 case LFUN_PARAGRAPH_PARAMS:
354 case LFUN_PARAGRAPH_PARAMS_APPLY:
355 case LFUN_PARAGRAPH_SPACING:
356 case LFUN_PARAGRAPH_UPDATE:
357 case LFUN_REFERENCE_NEXT:
358 case LFUN_SERVER_GOTO_FILE_ROW:
359 case LFUN_SERVER_NOTIFY:
360 case LFUN_SERVER_SET_XY:
361 case LFUN_SPACE_INSERT:
362 case LFUN_TABULAR_INSERT:
363 case LFUN_TOC_INSERT:
364 case LFUN_WRAP_INSERT:
365 status.enabled(false);
368 case LFUN_CLIPBOARD_PASTE:
369 case LFUN_INSET_MODIFY:
371 case LFUN_PRIMARY_SELECTION_PASTE:
372 case LFUN_QUOTE_INSERT:
373 status.enabled(true);
376 // this one is difficult to get right. As a half-baked
377 // solution, we consider only the first action of the sequence
378 case LFUN_COMMAND_SEQUENCE: {
379 // argument contains ';'-terminated commands
380 string const firstcmd = token(to_utf8(cmd.argument()), ';', 0);
381 FuncRequest func(lyxaction.lookupFunc(firstcmd));
382 func.origin = cmd.origin;
383 return getStatus(cur, func, status);
387 return InsetCollapsable::getStatus(cur, cmd, status);
392 void InsetERT::setButtonLabel()
395 if (decoration() == Classic)
396 setLabel(isOpen() ? _("ERT") : getNewLabel(_("ERT")));
398 setLabel(getNewLabel(_("ERT")));
402 bool InsetERT::insetAllowed(InsetCode /* code */) const
408 void InsetERT::metrics(MetricsInfo & mi, Dimension & dim) const
410 Font tmpfont = mi.base.font;
411 getDrawFont(mi.base.font);
412 mi.base.font.realize(tmpfont);
413 InsetCollapsable::metrics(mi, dim);
414 mi.base.font = tmpfont;
418 void InsetERT::draw(PainterInfo & pi, int x, int y) const
420 Font tmpfont = pi.base.font;
421 getDrawFont(pi.base.font);
422 pi.base.font.realize(tmpfont);
423 const_cast<InsetERT &>(*this).setButtonLabel();
424 InsetCollapsable::draw(pi, x, y);
425 pi.base.font = tmpfont;
429 bool InsetERT::showInsetDialog(BufferView * bv) const
431 InsetERTMailer(const_cast<InsetERT &>(*this)).showDialog(bv);
436 void InsetERT::getDrawFont(Font & font) const
438 font = Font(Font::ALL_INHERIT, latex_language);
439 font.realize(layout_.font);
443 string const InsetERTMailer::name_("ert");
445 InsetERTMailer::InsetERTMailer(InsetERT & inset)
450 string const InsetERTMailer::inset2string(Buffer const &) const
452 return params2string(inset_.status());
456 void InsetERTMailer::string2params(string const & in,
457 InsetCollapsable::CollapseStatus & status)
459 status = InsetCollapsable::Collapsed;
463 istringstream data(in);
470 return print_mailer_error("InsetERTMailer", in, 1, name_);
475 status = static_cast<InsetCollapsable::CollapseStatus>(s);
480 InsetERTMailer::params2string(InsetCollapsable::CollapseStatus status)
483 data << name_ << ' ' << status;