3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
8 * Full author contact details are available in file CREDITS.
13 #include "insetwrap.h"
16 #include "BufferView.h"
19 #include "FloatList.h"
20 #include "funcrequest.h"
22 #include "LaTeXFeatures.h"
24 #include "paragraph.h"
26 #include "support/tostr.h"
28 #include "support/std_sstream.h"
32 using std::istringstream;
34 using std::ostringstream;
39 // this should not be hardcoded, but be part of the definition
40 // of the float (JMarc)
41 string const caplayout("Caption");
43 string floatname(string const & type, BufferParams const & bp)
45 FloatList const & floats = bp.getLyXTextClass().floats();
46 FloatList::const_iterator it = floats[type];
47 if (it == floats.end())
50 return _(it->second.name());
56 InsetWrap::InsetWrap(BufferParams const & bp, string const & type)
57 : InsetCollapsable(bp)
59 string lab(_("wrap: "));
60 lab += floatname(type, bp);
62 LyXFont font(LyXFont::ALL_SANE);
65 font.setColor(LColor::collapsable);
68 params_.width = LyXLength(50, LyXLength::PCW);
70 LyXTextClass const & tclass = bp.getLyXTextClass();
71 if (tclass.hasLayout(caplayout))
72 inset.paragraphs.begin()->layout(tclass[caplayout]);
76 InsetWrap::~InsetWrap()
78 InsetWrapMailer(*this).hideDialog();
82 dispatch_result InsetWrap::localDispatch(FuncRequest const & cmd)
85 case LFUN_INSET_MODIFY: {
86 InsetWrapParams params;
87 InsetWrapMailer::string2params(cmd.argument, params);
89 params_.placement = params.placement;
90 params_.width = params.width;
92 cmd.view()->updateInset(this);
96 case LFUN_INSET_DIALOG_UPDATE:
97 InsetWrapMailer(*this).updateDialog(cmd.view());
101 return InsetCollapsable::localDispatch(cmd);
106 void InsetWrapParams::write(ostream & os) const
108 os << "Wrap " << type << '\n';
110 if (!placement.empty())
111 os << "placement " << placement << "\n";
113 os << "width \"" << width.asString() << "\"\n";
117 void InsetWrapParams::read(LyXLex & lex)
121 string token = lex.getString();
122 if (token == "placement") {
124 placement = lex.getString();
126 // take countermeasures
127 lex.pushToken(token);
132 string token = lex.getString();
133 if (token == "width") {
135 width = LyXLength(lex.getString());
137 lyxerr << "InsetWrap::Read:: Missing 'width'-tag!"
139 // take countermeasures
140 lex.pushToken(token);
146 void InsetWrap::write(Buffer const & buf, ostream & os) const
149 InsetCollapsable::write(buf, os);
153 void InsetWrap::read(Buffer const & buf, LyXLex & lex)
156 InsetCollapsable::read(buf, lex);
160 void InsetWrap::validate(LaTeXFeatures & features) const
162 features.require("floatflt");
163 InsetCollapsable::validate(features);
167 auto_ptr<InsetBase> InsetWrap::clone() const
169 return auto_ptr<InsetBase>(new InsetWrap(*this));
173 string const InsetWrap::editMessage() const
175 return _("Opened Wrap Inset");
179 int InsetWrap::latex(Buffer const & buf, ostream & os,
180 LatexRunParams const & runparams) const
182 os << "\\begin{floating" << params_.type << '}';
183 if (!params_.placement.empty()) {
184 os << '[' << params_.placement << ']';
186 os << '{' << params_.width.asLatexString() << "}%\n";
188 int const i = inset.latex(buf, os, runparams);
190 os << "\\end{floating" << params_.type << "}%\n";
195 int InsetWrap::docbook(Buffer const & buf, ostream & os, bool mixcont) const
197 os << '<' << params_.type << '>';
198 int const i = inset.docbook(buf, os, mixcont);
199 os << "</" << params_.type << '>';
205 bool InsetWrap::insetAllowed(InsetOld::Code code) const
213 return InsetCollapsable::insetAllowed(code);
218 int InsetWrap::latexTextWidth(BufferView * bv) const
220 return params_.width.inPixels(InsetCollapsable::latexTextWidth(bv));
224 bool InsetWrap::showInsetDialog(BufferView * bv) const
226 if (!inset.showInsetDialog(bv)) {
227 InsetWrap * tmp = const_cast<InsetWrap *>(this);
228 InsetWrapMailer(*tmp).showDialog(bv);
234 void InsetWrap::addToToc(lyx::toc::TocList & toclist, Buffer const & buf) const
236 // Now find the caption in the float...
237 ParagraphList::iterator tmp = inset.paragraphs.begin();
238 ParagraphList::iterator end = inset.paragraphs.end();
240 for (; tmp != end; ++tmp) {
241 if (tmp->layout()->name() == caplayout) {
242 string const name = floatname(params_.type, buf.params);
244 tostr(toclist[name].size() + 1)
245 + ". " + tmp->asString(buf, false);
246 lyx::toc::TocItem const item(tmp->id(), 0 , str);
247 toclist[name].push_back(item);
253 string const InsetWrapMailer::name_("wrap");
255 InsetWrapMailer::InsetWrapMailer(InsetWrap & inset)
260 string const InsetWrapMailer::inset2string(Buffer const &) const
262 return params2string(inset_.params());
266 void InsetWrapMailer::string2params(string const & in,
267 InsetWrapParams & params)
269 params = InsetWrapParams();
274 istringstream data(STRCONV(in));
280 string const token = lex.getString();
285 // This is part of the inset proper that is usually swallowed
286 // by Buffer::readInset
289 string const token = lex.getString();
290 if (token != "Wrap" || !lex.eatLine())
300 string const InsetWrapMailer::params2string(InsetWrapParams const & params)
303 data << name_ << ' ';
305 return STRCONV(data.str());