X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2Finsetlabel.C;h=3d995c3ea0085da9053c82672d54dbf8df5de48e;hb=e28331ed63062dea10d0a21b9ec12034b4b17b9a;hp=32e167cedad9c5cedbf824e56af4600db9180a59;hpb=245007468d0bb2aaa65dea4feab571b744dd9dec;p=lyx.git

diff --git a/src/insets/insetlabel.C b/src/insets/insetlabel.C
index 32e167ceda..3d995c3ea0 100644
--- a/src/insets/insetlabel.C
+++ b/src/insets/insetlabel.C
@@ -1,120 +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, "label")
+{}
 
 
-InsetLabel::InsetLabel(string const & cmd)
+std::auto_ptr<InsetBase> InsetLabel::doClone() const
 {
-	scanCommand(cmd);
+	return std::auto_ptr<InsetBase>(new InsetLabel(params()));
 }
 
 
-Inset * InsetLabel::Clone() const
+void InsetLabel::getLabelList(Buffer const &, std::vector<docstring> & list) const
 {
-	return new InsetLabel(getCommand());
+	list.push_back(getParam("name"));
 }
 
 
-vector<string> InsetLabel::getLabelList() const
+docstring const InsetLabel::getScreenLabel(Buffer const &) const
 {
-	return vector<string>(1,contents);
+	return getParam("name");
 }
 
 
-void InsetLabel::Edit(BufferView * bv, int, int, unsigned int)
+void InsetLabel::doDispatch(LCursor & cur, FuncRequest & cmd)
 {
-	if(bv->buffer()->isReadonly()) {
-		WarnReadonly(bv->buffer()->fileName());
-		return;
+	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;
 	}
 
-	pair<bool, string> result = askForText(_("Enter label:"),
-					       contents);
-	if (result.first) {
-		string new_contents = frontStrip(strip(result.second));
-		if (!new_contents.empty() &&
-		    contents != new_contents) {
-			bool flag = bv->ChangeRefs(contents,new_contents);
-			contents = new_contents;
-			bv->text->RedoParagraph();
-			if (flag) {
-				bv->redraw();
-				bv->fitCursor();
-				//bv->updateScrollbar();
-			} else
-				bv->update(1);
-		}
+	default:
+		InsetCommand::doDispatch(cur, cmd);
+		break;
 	}
 }
 
-int InsetLabel::Latex(ostream & os,
-		      bool /*fragile*/, bool /*fs*/) const
-{
-	os << escape(getCommand());
-	return 0;
-}
 
-int InsetLabel::Ascii(ostream & os) const
+int InsetLabel::latex(Buffer const &, odocstream & os,
+		      OutputParams const &) const
 {
-	os << "<" << getContents()  << ">";
+	os << escape(getCommand());
 	return 0;
 }
 
 
-int InsetLabel::Linuxdoc(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(ostream & os) const
+int InsetLabel::docbook(Buffer const & buf, odocstream & os,
+			OutputParams const & runparams) const
 {
-	os << "<anchor id=\"" << getContents() << "\" >";
+	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 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