#include "insetlabel.h"
+#include "buffer.h"
#include "BufferView.h"
#include "dispatchresult.h"
#include "funcrequest.h"
+#include "InsetList.h"
+#include "lyxtext.h"
+#include "paragraph.h"
+#include "pariterator.h"
+#include "sgml.h"
#include "frontends/LyXView.h"
#include "support/lstrings.h"
-
+#include "support/lyxalgo.h"
#include "support/std_ostream.h"
using lyx::support::escape;
using std::string;
using std::ostream;
+using std::vector;
InsetLabel::InsetLabel(InsetCommandParams const & p)
{}
-std::auto_ptr<InsetBase> InsetLabel::clone() const
+std::auto_ptr<InsetBase> InsetLabel::doClone() const
{
return std::auto_ptr<InsetBase>(new InsetLabel(params()));
}
}
-DispatchResult
-InsetLabel::priv_dispatch(BufferView & bv, FuncRequest const & cmd)
+namespace {
+
+void changeRefsIfUnique(BufferView & bv, string const & from, string const & to)
+{
+ // Check if the label 'from' appears more than once
+ vector<string> labels;
+ bv.buffer()->getLabelList(labels);
+
+ if (lyx::count(labels.begin(), labels.end(), from) > 1)
+ return;
+
+ InsetBase::Code code = InsetBase::REF_CODE;
+
+ ParIterator it = bv.buffer()->par_iterator_begin();
+ ParIterator end = bv.buffer()->par_iterator_end();
+ for ( ; it != end; ++it) {
+ bool changed_inset = false;
+ for (InsetList::iterator it2 = it->insetlist.begin();
+ it2 != it->insetlist.end(); ++it2) {
+ if (it2->inset->lyxCode() == code) {
+ InsetCommand * inset = static_cast<InsetCommand *>(it2->inset);
+ if (inset->getContents() == from) {
+ inset->setContents(to);
+ //inset->setButtonLabel();
+ changed_inset = true;
+ }
+ }
+ }
+ }
+}
+
+} // namespace anon
+
+
+void InsetLabel::doDispatch(LCursor & cur, FuncRequest & cmd)
{
switch (cmd.action) {
case LFUN_INSET_MODIFY: {
InsetCommandParams p;
InsetCommandMailer::string2params("label", cmd.argument, p);
- if (p.getCmdName().empty())
- return DispatchResult(false);
- bool clean = true;
+ if (p.getCmdName().empty()) {
+ cur.undispatched();
+ break;
+ }
if (p.getContents() != params().getContents())
- clean = bv.ChangeRefsIfUnique(params().getContents(),
+ changeRefsIfUnique(cur.bv(), params().getContents(),
p.getContents());
setParams(p);
- bv.update();
- return DispatchResult(true, true);
+ break;
}
default:
- return InsetCommand::priv_dispatch(bv, cmd);
+ InsetCommand::doDispatch(cur, cmd);
+ break;
}
}
}
-int InsetLabel::linuxdoc(Buffer const &, ostream & os,
- OutputParams const &) const
+int InsetLabel::linuxdoc(Buffer const & buf, ostream & os,
+ OutputParams const & runparams) const
{
- os << "<label id=\"" << getContents() << "\" >";
+ os << "<label id=\"" << sgml::cleanID(buf, runparams, getContents()) << "\" >";
return 0;
}
-int InsetLabel::docbook(Buffer const &, ostream & os,
- OutputParams const &) const
+int InsetLabel::docbook(Buffer const & buf, ostream & os,
+ OutputParams const & runparams) const
{
- os << "<anchor id=\"" << getContents() << "\">";
+ os << "<!-- anchor id=\"" << sgml::cleanID(buf, runparams, getContents()) << "\" -->";
return 0;
}