* Licence details can be found in the file COPYING.
*
* \author José Matos
+ * \author Uwe Stöhr
*
* Full author contact details are available in file CREDITS.
*/
#include "DispatchResult.h"
#include "FuncRequest.h"
#include "LaTeXFeatures.h"
-#include "gettext.h"
+#include "support/gettext.h"
#include "OutputParams.h"
#include "support/lstrings.h"
+#include "support/docstream.h"
-#include "support/std_ostream.h"
-
+using namespace std;
+using namespace lyx::support;
namespace lyx {
-using support::subst;
-
-using std::string;
-using std::ostream;
-
InsetHyperlink::InsetHyperlink(InsetCommandParams const & p)
: InsetCommand(p, "href")
{}
-docstring const InsetHyperlink::getScreenLabel(Buffer const &) const
+ParamInfo const & InsetHyperlink::findInfo(string const & /* cmdName */)
+{
+ static ParamInfo param_info_;
+ if (param_info_.empty()) {
+ param_info_.add("name", ParamInfo::LATEX_OPTIONAL);
+ param_info_.add("target", ParamInfo::LATEX_REQUIRED);
+ param_info_.add("type", ParamInfo::LATEX_REQUIRED);
+ }
+ return param_info_;
+}
+
+
+docstring InsetHyperlink::screenLabel() const
{
docstring const temp = from_ascii("Hyperlink: ");
}
-int InsetHyperlink::latex(Buffer const &, odocstream & os,
- OutputParams const & runparams) const
+int InsetHyperlink::latex(odocstream & os, OutputParams const & runparams) const
{
- docstring const & name = getParam("name");
+ docstring url = getParam("target");
+ static docstring const backslash = from_ascii("\\");
+ static docstring const braces = from_ascii("{}");
+ static char_type const chars_url[2] = {'%', '#'};
+ static char_type const chars_name[6] = {
+ '&', '_', '$', '%', '#', '^'};
+
+ // The characters in chars_url[] need to be changed to a command when
+ // they are in the url field.
+ if (!url.empty()) {
+ // the chars_url[] characters must be handled for both, url and href
+ for (int k = 0; k < 2; k++) {
+ for (size_t i = 0, pos;
+ (pos = url.find(chars_url[k], i)) != string::npos;
+ i = pos + 2) {
+ url.replace(pos, 1, backslash + chars_url[k]);
+ }
+ }
+ } // end if (!url.empty())
+
+ docstring name = getParam("name");
+
+ // The characters in chars_name[] need to be changed to a command when
+ // they are in the name field.
+ if (!name.empty()) {
+
+ // handle the "\" character, but only when the following character
+ // is not also a "\", because "\\" is valid code
+ docstring const textbackslash = from_ascii("\\textbackslash{}");
+ for (size_t i = 0, pos;
+ (pos = name.find('\\', i)) != string::npos;
+ i = pos + 2) {
+ if (name[pos + 1] != '\\')
+ name.replace(pos, 1, textbackslash);
+ }
+ for (int k = 0; k < 6; k++) {
+ for (size_t i = 0, pos;
+ (pos = name.find(chars_name[k], i)) != string::npos;
+ i = pos + 2) {
+ name.replace(pos, 1, backslash + chars_name[k] + braces);
+ }
+ }
+ // replace the tilde by the \sim character as suggested in the LaTeX FAQ
+ // for URLs
+ docstring const sim = from_ascii("$\\sim$");
+ for (size_t i = 0, pos;
+ (pos = name.find('~', i)) != string::npos;
+ i = pos + 1)
+ name.replace(pos, 1, sim);
+
+ } // end if (!name.empty())
+
if (runparams.moving_arg)
os << "\\protect";
- //set the target for the name when no name is given
- if (!getParam("name").empty())
- os << "\\href{" << getParam("target") << "}{" << getParam("name") << '}';
- else
- os << "\\href{" << getParam("target") << "}{" << getParam("target") << '}';
+
+ //for the case there is no name given, the target is set as name
+ os << "\\href{" << getParam("type") << url << "}{"
+ << (name.empty()? url : name) << '}';
+
return 0;
}
-int InsetHyperlink::plaintext(Buffer const &, odocstream & os,
- OutputParams const &) const
+int InsetHyperlink::plaintext(odocstream & os, OutputParams const &) const
{
odocstringstream oss;
}
-int InsetHyperlink::docbook(Buffer const &, odocstream & os,
- OutputParams const &) const
+int InsetHyperlink::docbook(odocstream & os, OutputParams const &) const
{
os << "<ulink url=\""
<< subst(getParam("target"), from_ascii("&"), from_ascii("&"))
}
-int InsetHyperlink::textString(Buffer const & buf, odocstream & os,
- OutputParams const & op) const
+void InsetHyperlink::textString(odocstream & os) const
{
- return plaintext(buf, os, op);
+ plaintext(os, OutputParams(0));
}