X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInsetHyperlink.cpp;h=cbcf613b788b3acdfaf891cb50a07a2a7012910c;hb=6da7ee1be170629aa6647aa8b2d6cf66ea928a9b;hp=3baab504305e113d6c9ea28d6578c2efa1dd3cbc;hpb=7d68833dc9dd3d8cecd8594b15b03f6d2ec9a036;p=lyx.git

diff --git a/src/insets/InsetHyperlink.cpp b/src/insets/InsetHyperlink.cpp
index 3baab50430..cbcf613b78 100644
--- a/src/insets/InsetHyperlink.cpp
+++ b/src/insets/InsetHyperlink.cpp
@@ -13,15 +13,24 @@
 
 #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 "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 +38,7 @@ namespace lyx {
 
 
 InsetHyperlink::InsetHyperlink(Buffer * buf, InsetCommandParams const & p)
-	: InsetCommand(buf, p, "href")
+	: InsetCommand(buf, p)
 {}
 
 
@@ -63,9 +72,47 @@ docstring InsetHyperlink::screenLabel() const
 	return temp + url;
 }
 
+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 = formats.getFormatFromFile(url);
+		formats.view(buffer(), url, format);
+	}
+}
+
 
-int InsetHyperlink::latex(odocstream & os,
-						  OutputParams const & runparams) const
+void InsetHyperlink::latex(otexstream & os,
+			   OutputParams const & runparams) const
 {
 	docstring url = getParam("target");
 	docstring name = getParam("name");
@@ -97,7 +144,7 @@ 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++)
+		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)
@@ -128,7 +175,7 @@ int InsetHyperlink::latex(odocstream & os,
 		// 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 (int k = 0; k < 6; k++)
 			for (size_t i = 0, pos;
 				(pos = name.find(chars_name[k], i)) != string::npos;
 				i = pos + 2)
@@ -141,7 +188,17 @@ int InsetHyperlink::latex(odocstream & os,
 			(pos = name.find('~', i)) != string::npos;
 			i = pos + 1)
 			name.replace(pos, 1, sim);
-
+		pair<docstring, docstring> name_latexed =
+			runparams.encoding->latexString(name, runparams.dryrun);
+		name = name_latexed.first;
+		if (!name_latexed.second.empty() && !runparams.silent) {
+			// issue a warning about omitted characters
+			// FIXME: should be passed to the error dialog
+			frontend::Alert::warning(_("Uncodable characters"),
+				bformat(_("The following characters that are used in the href inset are not\n"
+					  "representable in the current encoding and therefore have been omitted:\n%1$s."),
+					name_latexed.second));
+		}
 	}  // end if (!name.empty())
 	
 	if (runparams.moving_arg)
@@ -149,12 +206,11 @@ int InsetHyperlink::latex(odocstream & os,
 
 	// 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;
 
@@ -183,7 +239,8 @@ int InsetHyperlink::docbook(odocstream & os, OutputParams const &) const
 
 docstring InsetHyperlink::xhtml(XHTMLStream & xs, OutputParams const &) const
 {
-	docstring const & target = getParam("target");
+	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);
@@ -192,9 +249,35 @@ docstring InsetHyperlink::xhtml(XHTMLStream & xs, OutputParams const &) const
 }
 
 
-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
+{
+	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);
 }
 
 
@@ -204,4 +287,10 @@ void InsetHyperlink::validate(LaTeXFeatures & features) const
 }
 
 
+string InsetHyperlink::contextMenuName() const
+{
+	return "context-hyperlink";
+}
+
+
 } // namespace lyx