* src/LyXAction.C: mark goto-clear-bookmark as working without buffer

[lyx.git] / src / insets / insetlabel.C

diff --git a/src/insets/insetlabel.C b/src/insets/insetlabel.C
index 0c36ab4613d68d266cdc1aa20fc9459f2aa79170..3d995c3ea0085da9053c82672d54dbf8df5de48e 100644 (file)
--- a/src/insets/insetlabel.C
+++ b/src/insets/insetlabel.C
@@ -1,114 +1,114 @@
-/* This file is part of
- * ======================================================
- * 
- *           LyX, The Document Processor
- *      
- *         Copyright 1995 Matthias Ettrich
- *          Copyright 1995-2000 The LyX Team.
+/**
+ * \file insetlabel.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- * ====================================================== */
+ * \author Lars Gullik Bjønnes
+ *
+ * Full author contact details are available in file CREDITS.
+ */
 
 #include <config.h>
 
-#ifdef __GNUG__
-#pragma implementation
-#endif
-
 #include "insetlabel.h"
-#include "support/LOstream.h"
-#include "lyx_gui_misc.h"     //askForText
-#include "support/lstrings.h" //frontStrip, strip
-#include "lyxtext.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 "support/lstrings.h"
+#include "support/lyxalgo.h"
+#include "support/std_ostream.h"
+
 
+namespace lyx {
+
+using support::escape;
+
+using std::string;
 using std::ostream;
 using std::vector;
-using std::pair;
-
-/* Label. Used to insert a label automatically */
 
 
 InsetLabel::InsetLabel(InsetCommandParams const & p)
-       : InsetCommand(p)
+       : InsetCommand(p, "label")
 {}
 
 
-vector<string> const InsetLabel::getLabelList() const
+std::auto_ptr<InsetBase> InsetLabel::doClone() const
 {
-       return vector<string>(1, getContents());
+       return std::auto_ptr<InsetBase>(new InsetLabel(params()));
 }
 
 
-void InsetLabel::Edit(BufferView * bv, int, int, unsigned int)
+void InsetLabel::getLabelList(Buffer const &, std::vector<docstring> & list) const
 {
-       if (bv->buffer()->isReadonly()) {
-               WarnReadonly(bv->buffer()->fileName());
-               return;
-       }
+       list.push_back(getParam("name"));
+}
 
-       pair<bool, string> result = askForText(_("Enter label:"), getContents());
-       if (result.first) {
-               string new_contents = frontStrip(strip(result.second));
-               if (!new_contents.empty() &&
-                   getContents() != new_contents) {
-                       bv->buffer()->markDirty();
-                       bool flag = bv->ChangeRefsIfUnique(getContents(),
-                                                          new_contents);
-                       setContents(new_contents);
-                       bv->text->RedoParagraph(bv);
-                       if (flag) {
-                               bv->redraw();
-                               bv->fitCursor(getLyXText(bv));
-                       } else
-                               bv->update(bv->text, BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
-               }
-       }
+
+docstring const InsetLabel::getScreenLabel(Buffer const &) const
+{
+       return getParam("name");
 }
 
 
-int InsetLabel::Latex(Buffer const *, ostream & os,
-                     bool /*fragile*/, bool /*fs*/) const
+void InsetLabel::doDispatch(LCursor & cur, FuncRequest & cmd)
 {
-       os << escape(getCommand());
-       return 0;
+       switch (cmd.action) {
+
+       case LFUN_INSET_MODIFY: {
+               InsetCommandParams p("label");
+               // FIXME UNICODE
+               InsetCommandMailer::string2params("label", to_utf8(cmd.argument()), p);
+               if (p.getCmdName().empty()) {
+                       cur.noUpdate();
+                       break;
+               }
+               if (p["name"] != params()["name"])
+                       cur.bv().buffer()->changeRefsIfUnique(params()["name"],
+                                       p["name"], InsetBase::REF_CODE);
+               setParams(p);
+               break;
+       }
+
+       default:
+               InsetCommand::doDispatch(cur, cmd);
+               break;
+       }
 }
 
-int InsetLabel::Ascii(Buffer const *, ostream & os, int) const
+
+int InsetLabel::latex(Buffer const &, odocstream & os,
+                     OutputParams const &) const
 {
-       os << "<" << getContents()  << ">";
+       os << escape(getCommand());
        return 0;
 }
 
 
-int InsetLabel::Linuxdoc(Buffer const *, ostream & os) const
+int InsetLabel::plaintext(Buffer const &, odocstream & os,
+                     OutputParams const &) const
 {
-       os << "<label id=\"" << getContents() << "\" >";
+       os << '<' << getParam("name") << '>';
        return 0;
 }
 
 
-int InsetLabel::DocBook(Buffer const *, ostream & os) const
+int InsetLabel::docbook(Buffer const & buf, odocstream & os,
+                       OutputParams const & runparams) const
 {
-       os << "<anchor id=\"" << getContents() << "\" ></anchor>";
+       os << "<!-- anchor id=\""
+           << sgml::cleanID(buf, runparams, getParam("name"))
+           << "\" -->";
        return 0;
 }
 
 
-// This function escapes 8-bit characters and other problematic characters
-// It's exactly the same code as in insetref.C.
-string const InsetLabel::escape(string const & lab) const {
-       char hexdigit[16] = { '0', '1', '2', '3', '4', '5', '6', '7',
-                             '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };
-       string enc;
-       for (string::size_type i= 0; i < lab.length(); ++i) {
-               unsigned char c = lab[i];
-               if (c >= 128 || c == '=' || c == '%') {
-                       enc += '=';
-                       enc += hexdigit[c >> 4];
-                       enc += hexdigit[c & 15];
-               } else {
-                       enc += c;
-               }
-       }
-       return enc;
-}
+} // namespace lyx