X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInsetHyperlink.cpp;h=aae07ce0da8867a9c4b449508ed6ffb1f5eeeff9;hb=88e5e5fd345c280b0927ad84785657cbc9e55f77;hp=7338141ba8c67d09ddbdf71692d2d56a5cfa7893;hpb=882e2eeb7bcea230c24eaa69cd6a3e274369adde;p=lyx.git
diff --git a/src/insets/InsetHyperlink.cpp b/src/insets/InsetHyperlink.cpp
index 7338141ba8..aae07ce0da 100644
--- a/src/insets/InsetHyperlink.cpp
+++ b/src/insets/InsetHyperlink.cpp
@@ -13,15 +13,26 @@
#include "InsetHyperlink.h"
+#include "Buffer.h"
#include "DispatchResult.h"
+#include "Encoding.h"
+#include "Format.h"
#include "FuncRequest.h"
+#include "FuncStatus.h"
#include "LaTeXFeatures.h"
#include "OutputParams.h"
+#include "output_xhtml.h"
+#include "sgml.h"
+#include "texstream.h"
#include "support/docstream.h"
+#include "support/FileName.h"
+#include "support/filetools.h"
#include "support/gettext.h"
#include "support/lstrings.h"
+#include "frontends/alert.h"
+
using namespace std;
using namespace lyx::support;
@@ -29,7 +40,7 @@ namespace lyx {
InsetHyperlink::InsetHyperlink(Buffer * buf, InsetCommandParams const & p)
- : InsetCommand(buf, p, "href")
+ : InsetCommand(buf, p)
{}
@@ -37,9 +48,11 @@ 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("name", ParamInfo::LATEX_OPTIONAL,
+ ParamInfo::HANDLING_LATEXIFY);
param_info_.add("target", ParamInfo::LATEX_REQUIRED);
param_info_.add("type", ParamInfo::LATEX_REQUIRED);
+ param_info_.add("literal", ParamInfo::LYX_INTERNAL);
}
return param_info_;
}
@@ -47,7 +60,7 @@ ParamInfo const & InsetHyperlink::findInfo(string const & /* cmdName */)
docstring InsetHyperlink::screenLabel() const
{
- docstring const temp = from_ascii("Hyperlink: ");
+ docstring const temp = _("Hyperlink: ");
docstring url;
@@ -57,35 +70,72 @@ docstring InsetHyperlink::screenLabel() const
// elide if long
if (url.length() > 30) {
- url = url.substr(0, 10) + "..."
- + url.substr(url.length() - 17, url.length());
+ docstring end = url.substr(url.length() - 17, url.length());
+ support::truncateWithEllipsis(url, 13);
+ url += end;
}
return temp + url;
}
-int InsetHyperlink::latex(odocstream & os,
- OutputParams const & runparams) const
+void InsetHyperlink::doDispatch(Cursor & cur, FuncRequest & cmd)
+{
+ switch (cmd.action()) {
+
+ case LFUN_INSET_EDIT:
+ viewTarget();
+ break;
+
+ default:
+ InsetCommand::doDispatch(cur, cmd);
+ break;
+ }
+}
+
+
+bool InsetHyperlink::getStatus(Cursor & cur, FuncRequest const & cmd,
+ FuncStatus & flag) const
+{
+ switch (cmd.action()) {
+ case LFUN_INSET_EDIT:
+ flag.setEnabled(getParam("type").empty() || getParam("type") == "file:");
+ return true;
+
+ default:
+ return InsetCommand::getStatus(cur, cmd, flag);
+ }
+}
+
+
+void InsetHyperlink::viewTarget() const
+{
+ if (getParam("type") == "file:") {
+ FileName url = makeAbsPath(to_utf8(getParam("target")), buffer().filePath());
+ string const format = theFormats().getFormatFromFile(url);
+ theFormats().view(buffer(), url, format);
+ }
+}
+
+
+void InsetHyperlink::latex(otexstream & os,
+ OutputParams const & runparams) const
{
docstring url = getParam("target");
docstring name = getParam("name");
- 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] = {
- '&', '_', '$', '%', '#', '^'};
// For the case there is no name given, the target is set as name.
// Do this before !url.empty() and !name.empty() to handle characters
- // like the "%" correctly.
+ // such as % correctly.
if (name.empty())
name = url;
if (!url.empty()) {
- // Replace the "\" character by its ASCII code according to the
- // URL specifications because "\" is not allowed in URLs and by
- // \href. Only do this when the following character is not also
- // a "\", because "\\" is valid code
+ // Use URI/URL-style percent-encoded string (hexadecimal).
+ // We exclude some characters that must not be transformed
+ // in hrefs (% # / :) or that we need to treat manually (\).
+ url = to_percent_encoding(url, from_ascii("%#\\/:"));
+ // We handle \ manually since \\ is valid
for (size_t i = 0, pos;
(pos = url.find('\\', i)) != string::npos;
i = pos + 2) {
@@ -97,12 +147,13 @@ int InsetHyperlink::latex(odocstream & os,
// field because otherwise LaTeX will fail when the hyperlink is
// within an argument of another command, e.g. in a \footnote. It
// is important that they are escaped as "\#" and not as "\#{}".
- for (int k = 0; k < 2; k++)
+ // FIXME this is not necessary in outside of commands.
+ 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]);
-
+ url.replace(pos, 1, from_ascii("\\") + chars_url[k]);
+
// add "http://" when the type is web (type = empty)
// and no "://" or "run:" is given
docstring type = getParam("type");
@@ -113,48 +164,30 @@ int InsetHyperlink::latex(odocstream & os,
} // end if (!url.empty())
- // 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);
- }
- // The characters in chars_name[] need to be changed to a command
- // when they are in the name field.
- // Therefore the treatment of "\" must be the first thing
- 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);
-
+ name = params().prepareCommand(runparams, name,
+ ParamInfo::HANDLING_LATEXIFY);
// 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);
+ if (getParam("literal") != from_ascii("true")) {
+ 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";
// output the ready \href command
os << "\\href{" << getParam("type") << url << "}{" << name << '}';
-
- return 0;
}
-int InsetHyperlink::plaintext(odocstream & os, OutputParams const &) const
+int InsetHyperlink::plaintext(odocstringstream & os,
+ OutputParams const &, size_t) const
{
odocstringstream oss;
@@ -175,33 +208,66 @@ int InsetHyperlink::docbook(odocstream & os, OutputParams const &) const
os << ""
- << getParam("name")
+ << sgml::escapeString(getParam("name"))
<< "";
return 0;
}
-docstring InsetHyperlink::xhtml(odocstream & os, OutputParams const &) const
+docstring InsetHyperlink::xhtml(XHTMLStream & xs, OutputParams const &) const
{
- os << ""
- << getParam("name")
- << "";
+ docstring const & target =
+ html::htmlize(getParam("target"), XHTMLStream::ESCAPE_AND);
+ docstring const & name = getParam("name");
+ xs << html::StartTag("a", to_utf8("href=\"" + target + "\""));
+ xs << (name.empty() ? target : name);
+ xs << html::EndTag("a");
return docstring();
}
-void InsetHyperlink::tocString(odocstream & os) const
+void InsetHyperlink::toString(odocstream & os) const
+{
+ odocstringstream ods;
+ plaintext(ods, OutputParams(0), INT_MAX);
+ os << ods.str();
+}
+
+
+void InsetHyperlink::forOutliner(docstring & os, size_t const, bool const) const
+{
+ docstring const & n = getParam("name");
+ if (!n.empty()) {
+ os += n;
+ return;
+ }
+ os += getParam("target");
+}
+
+
+docstring InsetHyperlink::toolTip(BufferView const & /*bv*/, int /*x*/, int /*y*/) const
{
- plaintext(os, OutputParams(0));
+ docstring url = getParam("target");
+ docstring type = getParam("type");
+ docstring guitype = _("www");
+ if (type == "mailto:")
+ guitype = _("email");
+ else if (type == "file:")
+ guitype = _("file");
+ return bformat(_("Hyperlink (%1$s) to %2$s"), guitype, url);
}
void InsetHyperlink::validate(LaTeXFeatures & features) const
{
features.require("hyperref");
+ InsetCommand::validate(features);
+}
+
+
+string InsetHyperlink::contextMenuName() const
+{
+ return "context-hyperlink";
}