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https://git.lyx.org/repos/lyx.git
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adaef99e60
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@1198 a592a061-630c-0410-9148-cb99ea01b6c8
123 lines
2.6 KiB
C
123 lines
2.6 KiB
C
#include <config.h>
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#ifdef __GNUG__
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#pragma implementation
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#endif
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#include "insetref.h"
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#include "buffer.h"
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#include "commandtags.h"
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#include "debug.h"
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#include "gettext.h"
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#include "LaTeXFeatures.h"
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#include "lyxfunc.h"
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#include "LyXView.h"
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#include "frontends/Dialogs.h"
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using std::ostream;
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InsetRef::InsetRef(InsetCommandParams const & p, Buffer const & buf)
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: InsetCommand(p), isLatex(buf.isLatex())
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{}
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void InsetRef::Edit(BufferView * bv, int, int, unsigned int button)
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{
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// Eventually trigger dialog with button 3 not 1
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if (button == 3 )
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bv->owner()->getLyXFunc()->
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Dispatch(LFUN_REF_GOTO, getContents());
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else if (button == 1 )
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bv->owner()->getDialogs()->showRef( this );
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}
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string const InsetRef::getScreenLabel() const
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{
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string temp;
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if (getCmdName() == "ref")
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temp = _( "Ref: " );
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else if (getCmdName() == "pageref")
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temp = _( "Page: " );
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else if (getCmdName() == "vref")
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temp = _( "TextRef: " );
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else if (getCmdName() == "vpageref")
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temp = _( "TextPage: " );
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else
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temp = _( "PrettyRef: " );
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temp += getContents();
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if (!isLatex
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&& !getOptions().empty()) {
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temp += "||";
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temp += getOptions();
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}
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return temp;
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}
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int InsetRef::Latex(Buffer const *, ostream & os,
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bool /*fragile*/, bool /*fs*/) const
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{
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if (getOptions().empty())
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os << escape(getCommand());
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else {
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InsetCommandParams p( getCmdName(), getContents(), "" );
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os << escape(p.getCommand());
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}
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return 0;
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}
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int InsetRef::Ascii(Buffer const *, ostream & os, int) const
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{
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os << "[" << getContents() << "]";
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return 0;
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}
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int InsetRef::Linuxdoc(Buffer const *, ostream & os) const
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{
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os << "<ref id=\"" << getContents()
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<< "\" name=\"" << getOptions() << "\" >";
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return 0;
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}
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int InsetRef::DocBook(Buffer const *, ostream & os) const
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{
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os << "<link linkend=\"" << getContents()
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<< "\">" << getOptions() << "</link>";
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return 0;
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}
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// This function escapes 8-bit characters and other problematic characters
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// It's exactly the same code as in insetlabel.C.
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string const InsetRef::escape(string const & lab) const
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{
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char hexdigit[16] = { '0', '1', '2', '3', '4', '5', '6', '7',
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'8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };
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string enc;
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for (string::size_type i = 0; i < lab.length(); ++i) {
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unsigned char c= lab[i];
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if (c >= 128 || c == '=' || c == '%') {
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enc += '=';
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enc += hexdigit[c>>4];
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enc += hexdigit[c & 15];
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} else {
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enc += c;
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}
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}
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return enc;
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}
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void InsetRef::Validate(LaTeXFeatures & features) const
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{
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if (getCmdName() == "vref" || getCmdName() == "vpageref")
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features.varioref = true;
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else if (getCmdName() == "prettyref")
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features.prettyref = true;
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}
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