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https://git.lyx.org/repos/lyx.git
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dae0640436
Improvements to abstract detection: it can now contain lists or anything with a higher depth. Implement video floats.
155 lines
4.3 KiB
C++
155 lines
4.3 KiB
C++
/**
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* \file Floating.cpp
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Lars Gullik Bjønnes
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* \author Jean-Marc Lasgouttes
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* \author Angus Leeming
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include <set>
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#include "Floating.h"
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#include "support/debug.h"
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#include "support/lstrings.h"
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#include "support/textutils.h"
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using namespace std;
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namespace lyx {
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Floating::Floating(string const & type, string const & placement,
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string const & ext, string const & within,
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string const & style, string const & name,
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string const & listName, std::string const & listCmd,
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string const & refPrefix, std::string const & allowedplacement,
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string const & htmlTag, string const & htmlAttrib,
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docstring const & htmlStyle,
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string const & docbookAttr, string const & docbookTagType,
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string const & required, bool usesfloat, bool ispredefined,
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bool allowswide, bool allowssideways)
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: floattype_(type), placement_(placement), ext_(ext), within_(within),
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style_(style), name_(name), listname_(listName), listcommand_(listCmd),
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refprefix_(refPrefix), allowedplacement_(allowedplacement), required_(required),
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usesfloatpkg_(usesfloat), ispredefined_(ispredefined),
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allowswide_(allowswide), allowssideways_(allowssideways),
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html_tag_(htmlTag), html_attrib_(htmlAttrib), html_style_(htmlStyle),
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docbook_attr_(docbookAttr), docbook_tag_type_(docbookTagType)
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{}
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std::string Floating::docbookFloatType() const
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{
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// TODO: configure this in the layouts?
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if (floattype_ == "figure" || floattype_ == "graph" ||
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floattype_ == "chart" || floattype_ == "scheme") {
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return "figure";
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} else if (floattype_ == "table" || floattype_ == "tableau") {
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return "table";
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} else if (floattype_ == "algorithm") {
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return "algorithm";
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} else if (floattype_ == "video") {
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return "video";
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} else {
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// If nothing matches, return something that will not be valid.
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LYXERR0("Unrecognised float type: " + floattype_);
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return "unknown";
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}
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}
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string const & Floating::htmlAttrib() const
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{
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if (html_attrib_.empty())
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html_attrib_ = "class='" + defaultCSSClass() + "'";
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return html_attrib_;
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}
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string const & Floating::htmlTag() const
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{
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if (html_tag_.empty())
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html_tag_ = "div";
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return html_tag_;
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}
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string Floating::defaultCSSClass() const
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{
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if (!defaultcssclass_.empty())
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return defaultcssclass_;
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string d;
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string n = floattype_;
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string::const_iterator it = n.begin();
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string::const_iterator en = n.end();
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for (; it != en; ++it) {
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if (!isAlphaASCII(*it))
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d += "_";
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else if (isLower(*it))
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d += *it;
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else
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d += support::lowercase(*it);
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}
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// are there other characters we need to remove?
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defaultcssclass_ = "float-" + d;
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return defaultcssclass_;
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}
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string Floating::docbookAttr() const
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{
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std::set<std::string> achemso = { "chart", "graph", "scheme" };
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// For algorithms, a type attribute must be mentioned, if not already present in docbook_attr_.
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if (docbookFloatType() == "algorithm" && docbook_attr_.find("type=") != std::string::npos)
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return docbook_attr_ + " type='algorithm'";
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// Specific floats for achemso.
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else if (docbookFloatType() == "figure" && achemso.find(floattype_) != achemso.end())
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return docbook_attr_ + " type='" + floattype_ + "'";
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else
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return docbook_attr_;
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}
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string Floating::docbookTag(bool hasTitle) const
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{
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// TODO: configure this in the layouts?
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if (docbookFloatType() == "figure" || docbookFloatType() == "algorithm" || docbookFloatType() == "video") {
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return hasTitle ? "figure" : "informalfigure";
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} else if (docbookFloatType() == "table") {
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return hasTitle ? "table" : "informaltable";
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} else {
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// If nothing matches, return something that will not be valid.
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LYXERR0("Unrecognised float type: " + floattype());
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return "float";
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}
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}
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string const & Floating::docbookTagType() const
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{
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if (docbook_tag_type_ != "block" && docbook_tag_type_ != "paragraph" && docbook_tag_type_ != "inline")
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docbook_tag_type_ = "block";
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return docbook_tag_type_;
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}
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string const & Floating::docbookCaption() const
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{
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docbook_caption_ = "";
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if (floattype_ == "figure" || floattype_ == "algorithm")
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docbook_caption_ = "title";
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else if (floattype_ == "table" || floattype_ == "tableau")
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docbook_caption_ = "caption";
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return docbook_caption_;
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}
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} // namespace lyx
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