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"
27 #include "LyXAction.h"
29 #include "lyxtextclass.h"
30 #include "metricsinfo.h"
31 #include "ParagraphParameters.h"
32 #include "paragraph.h"
34 #include "frontends/Alert.h"
47 using std::istringstream;
49 using std::ostringstream;
57 LyXFont font(LyXFont::ALL_SANE);
60 font.setColor(LColor::latex);
62 text_.current_font.setLanguage(latex_language);
63 text_.real_current_font.setLanguage(latex_language);
65 setInsetName(from_ascii("ERT"));
69 InsetERT::InsetERT(BufferParams const & bp, CollapseStatus status)
70 : InsetCollapsable(bp, status)
76 InsetERT::InsetERT(InsetERT const & in)
77 : InsetCollapsable(in)
83 auto_ptr<InsetBase> InsetERT::doClone() const
85 return auto_ptr<InsetBase>(new InsetERT(*this));
90 InsetERT::InsetERT(BufferParams const & bp,
91 Language const *, string const & contents, CollapseStatus status)
92 : InsetCollapsable(bp, status)
94 LyXFont font(LyXFont::ALL_INHERIT, latex_language);
95 paragraphs().begin()->insert(0, contents, font);
97 // the init has to be after the initialization of the paragraph
98 // because of the label settings (draw_label for ert insets).
104 InsetERT::~InsetERT()
106 InsetERTMailer(*this).hideDialog();
110 void InsetERT::write(Buffer const & buf, ostream & os) const
113 InsetCollapsable::write(buf, os);
117 void InsetERT::read(Buffer const & buf, LyXLex & lex)
119 InsetCollapsable::read(buf, lex);
121 // Force default font
122 // This avoids paragraphs in buffer language that would have a
123 // foreign language after a document langauge change, and it ensures
124 // that all new text in ERT gets the "latex" language, since new text
125 // inherits the language from the last position of the existing text.
126 // As a side effect this makes us also robust against bugs in LyX
127 // that might lead to font changes in ERT in .lyx files.
128 LyXFont font(LyXFont::ALL_INHERIT, latex_language);
129 ParagraphList::iterator par = paragraphs().begin();
130 ParagraphList::iterator const end = paragraphs().end();
132 pos_type siz = par->size();
133 for (pos_type i = 0; i <= siz; ++i) {
134 par->setFont(i, font);
141 docstring const InsetERT::editMessage() const
143 return _("Opened ERT Inset");
147 int InsetERT::latex(Buffer const &, odocstream & os,
148 OutputParams const &) const
150 ParagraphList::const_iterator par = paragraphs().begin();
151 ParagraphList::const_iterator end = paragraphs().end();
155 pos_type siz = par->size();
156 for (pos_type i = 0; i < siz; ++i) {
157 // ignore all struck out text
158 if (par->isDeleted(i))
161 os.put(par->getChar(i));
174 int InsetERT::plaintext(Buffer const &, odocstream &,
175 OutputParams const & /*runparams*/) const
181 int InsetERT::docbook(Buffer const &, odocstream & os,
182 OutputParams const &) const
184 ParagraphList::const_iterator par = paragraphs().begin();
185 ParagraphList::const_iterator end = paragraphs().end();
189 pos_type siz = par->size();
190 for (pos_type i = 0; i < siz; ++i)
191 os.put(par->getChar(i));
203 void InsetERT::doDispatch(LCursor & cur, FuncRequest & cmd)
205 //lyxerr << "\nInsetERT::doDispatch (begin): cmd: " << cmd << endl;
206 switch (cmd.action) {
208 case LFUN_QUOTE_INSERT: {
209 // We need to bypass the fancy quotes in LyXText
210 FuncRequest f(LFUN_SELF_INSERT, "\"");
214 case LFUN_INSET_MODIFY: {
215 InsetCollapsable::CollapseStatus st;
216 InsetERTMailer::string2params(to_utf8(cmd.argument()), st);
221 case LFUN_CLIPBOARD_PASTE:
222 case LFUN_PRIMARY_SELECTION_PASTE: {
223 InsetCollapsable::doDispatch(cur, cmd);
225 // Since we can only store plain text, we must reset all
227 // FIXME: Change only the pasted paragraphs
229 BufferParams const & bp = cur.buffer().params();
230 LyXLayout_ptr const layout =
231 bp.getLyXTextClass().defaultLayout();
232 LyXFont font = layout->font;
233 // ERT contents has always latex_language
234 font.setLanguage(latex_language);
235 ParagraphList::iterator const end = paragraphs().end();
236 for (ParagraphList::iterator par = paragraphs().begin();
238 // in case par had a manual label
239 par->setBeginOfBody();
240 pos_type const siz = par->size();
241 for (pos_type i = 0; i < siz; ++i) {
242 par->setFont(i, font);
244 par->params().clear();
249 // Force any new text to latex_language
250 // FIXME: This should only be necessary in init(), but
251 // new paragraphs that are created by pressing enter at the
252 // start of an existing paragraph get the buffer language
253 // and not latex_language, so we take this brute force
255 text_.current_font.setLanguage(latex_language);
256 text_.real_current_font.setLanguage(latex_language);
258 InsetCollapsable::doDispatch(cur, cmd);
264 bool InsetERT::getStatus(LCursor & cur, FuncRequest const & cmd,
265 FuncStatus & status) const
267 switch (cmd.action) {
269 case LFUN_ACCENT_ACUTE:
270 case LFUN_ACCENT_BREVE:
271 case LFUN_ACCENT_CARON:
272 case LFUN_ACCENT_CEDILLA:
273 case LFUN_ACCENT_CIRCLE:
274 case LFUN_ACCENT_CIRCUMFLEX:
275 case LFUN_ACCENT_DOT:
276 case LFUN_ACCENT_GRAVE:
277 case LFUN_ACCENT_HUNGARIAN_UMLAUT:
278 case LFUN_ACCENT_MACRON:
279 case LFUN_ACCENT_OGONEK:
280 case LFUN_ACCENT_SPECIAL_CARON:
281 case LFUN_ACCENT_TIE:
282 case LFUN_ACCENT_TILDE:
283 case LFUN_ACCENT_UMLAUT:
284 case LFUN_ACCENT_UNDERBAR:
285 case LFUN_ACCENT_UNDERDOT:
287 case LFUN_BREAK_LINE:
288 case LFUN_CAPTION_INSERT:
289 case LFUN_DEPTH_DECREMENT:
290 case LFUN_DEPTH_INCREMENT:
291 case LFUN_DOTS_INSERT:
292 case LFUN_END_OF_SENTENCE_PERIOD_INSERT:
293 case LFUN_ENVIRONMENT_INSERT:
294 case LFUN_ERT_INSERT:
295 case LFUN_FILE_INSERT:
296 case LFUN_FLOAT_INSERT:
297 case LFUN_FLOAT_WIDE_INSERT:
298 case LFUN_WRAP_INSERT:
301 case LFUN_FONT_DEFAULT:
303 case LFUN_FONT_FREE_APPLY:
304 case LFUN_FONT_FREE_UPDATE:
306 case LFUN_FONT_ROMAN:
311 case LFUN_FONT_STATE:
312 case LFUN_FONT_UNDERLINE:
313 case LFUN_FOOTNOTE_INSERT:
314 case LFUN_HFILL_INSERT:
315 case LFUN_HTML_INSERT:
316 case LFUN_HYPHENATION_POINT_INSERT:
317 case LFUN_LIGATURE_BREAK_INSERT:
318 case LFUN_INDEX_INSERT:
319 case LFUN_INDEX_PRINT:
320 case LFUN_LABEL_INSERT:
321 case LFUN_OPTIONAL_INSERT:
322 case LFUN_BIBITEM_INSERT:
323 case LFUN_LINE_INSERT:
324 case LFUN_PAGEBREAK_INSERT:
325 case LFUN_CLEARPAGE_INSERT:
326 case LFUN_CLEARDOUBLEPAGE_INSERT:
329 case LFUN_LAYOUT_PARAGRAPH:
330 case LFUN_LAYOUT_TABULAR:
331 case LFUN_MARGINALNOTE_INSERT:
332 case LFUN_MATH_DISPLAY:
333 case LFUN_MATH_INSERT:
334 case LFUN_MATH_MATRIX:
337 case LFUN_MENU_SEPARATOR_INSERT:
338 case LFUN_BRANCH_INSERT:
339 case LFUN_CHARSTYLE_INSERT:
340 case LFUN_NOTE_INSERT:
341 case LFUN_BOX_INSERT:
343 case LFUN_PARAGRAPH_SPACING:
344 case LFUN_LABEL_GOTO:
345 case LFUN_REFERENCE_NEXT:
346 case LFUN_SPACE_INSERT:
347 case LFUN_SERVER_GOTO_FILE_ROW:
348 case LFUN_SERVER_NOTIFY:
349 case LFUN_SERVER_SET_XY:
350 case LFUN_TABULAR_INSERT:
351 case LFUN_TOC_INSERT:
352 case LFUN_URL_INSERT:
353 case LFUN_FLOAT_LIST:
354 case LFUN_INSET_INSERT:
355 case LFUN_PARAGRAPH_PARAMS_APPLY:
356 case LFUN_PARAGRAPH_UPDATE:
357 case LFUN_NOMENCL_INSERT:
358 case LFUN_NOMENCL_PRINT:
360 status.enabled(false);
363 case LFUN_QUOTE_INSERT:
364 case LFUN_INSET_MODIFY:
366 case LFUN_CLIPBOARD_PASTE:
367 case LFUN_PRIMARY_SELECTION_PASTE:
368 status.enabled(true);
371 // this one is difficult to get right. As a half-baked
372 // solution, we consider only the first action of the sequence
373 case LFUN_COMMAND_SEQUENCE: {
374 // argument contains ';'-terminated commands
375 string const firstcmd = token(to_utf8(cmd.argument()), ';', 0);
376 FuncRequest func(lyxaction.lookupFunc(firstcmd));
377 func.origin = cmd.origin;
378 return getStatus(cur, func, status);
382 return InsetCollapsable::getStatus(cur, cmd, status);
387 void InsetERT::setButtonLabel()
390 setLabel(isOpen() ? _("ERT") : getNewLabel(_("ERT")));
394 bool InsetERT::insetAllowed(InsetBase::Code /* code */) const
400 bool InsetERT::metrics(MetricsInfo & mi, Dimension & dim) const
402 LyXFont tmpfont = mi.base.font;
403 getDrawFont(mi.base.font);
404 mi.base.font.realize(tmpfont);
405 InsetCollapsable::metrics(mi, dim);
406 mi.base.font = tmpfont;
407 bool const changed = dim_ != dim;
413 void InsetERT::draw(PainterInfo & pi, int x, int y) const
415 LyXFont tmpfont = pi.base.font;
416 getDrawFont(pi.base.font);
417 pi.base.font.realize(tmpfont);
418 InsetCollapsable::draw(pi, x, y);
419 pi.base.font = tmpfont;
423 bool InsetERT::showInsetDialog(BufferView * bv) const
425 InsetERTMailer(const_cast<InsetERT &>(*this)).showDialog(bv);
430 void InsetERT::getDrawFont(LyXFont & font) const
432 font = LyXFont(LyXFont::ALL_INHERIT, latex_language);
433 font.setFamily(LyXFont::TYPEWRITER_FAMILY);
434 font.setColor(LColor::latex);
438 string const InsetERTMailer::name_("ert");
440 InsetERTMailer::InsetERTMailer(InsetERT & inset)
445 string const InsetERTMailer::inset2string(Buffer const &) const
447 return params2string(inset_.status());
451 void InsetERTMailer::string2params(string const & in,
452 InsetCollapsable::CollapseStatus & status)
454 status = InsetCollapsable::Collapsed;
458 istringstream data(in);
465 return print_mailer_error("InsetERTMailer", in, 1, name_);
470 status = static_cast<InsetCollapsable::CollapseStatus>(s);
475 InsetERTMailer::params2string(InsetCollapsable::CollapseStatus status)
478 data << name_ << ' ' << status;