X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInsetFlex.cpp;h=31828b615ffbd808ea7e972e2c3ecbd252114b35;hb=88e5e5fd345c280b0927ad84785657cbc9e55f77;hp=76b338004d3e7115b8e433de1e7f41ec07389286;hpb=78c45693ef3f99a7671443238b448f4a69fd7717;p=lyx.git

diff --git a/src/insets/InsetFlex.cpp b/src/insets/InsetFlex.cpp
index 76b338004d..31828b615f 100644
--- a/src/insets/InsetFlex.cpp
+++ b/src/insets/InsetFlex.cpp
@@ -16,9 +16,16 @@
 
 #include "Buffer.h"
 #include "BufferParams.h"
+#include "Cursor.h"
+#include "FuncRequest.h"
+#include "FuncStatus.h"
+#include "Language.h"
 #include "Lexer.h"
+#include "ParIterator.h"
+#include "TextClass.h"
 
 #include "support/gettext.h"
+#include "support/lstrings.h"
 
 #include <ostream>
 
@@ -27,18 +34,30 @@ using namespace std;
 namespace lyx {
 
 
-InsetFlex::InsetFlex(Buffer const & buf, string const & layoutName)
-	: InsetCollapsable(buf), name_(layoutName)
-{
-	status_= Collapsed;
-}
+InsetFlex::InsetFlex(Buffer * buf, string const & layoutName)
+	: InsetCollapsible(buf), name_(layoutName)
+{}
 
 
 InsetFlex::InsetFlex(InsetFlex const & in)
-	: InsetCollapsable(in), name_(in.name_)
+	: InsetCollapsible(in), name_(in.name_)
 {}
 
 
+// special code for InsetFlex when there is not the explicit Flex:: prefix
+InsetLayout const & InsetFlex::getLayout() const
+{
+	if (!buffer_)
+		return DocumentClass::plainInsetLayout();
+
+	DocumentClass const & dc = buffer().params().documentClass();
+	docstring const dname = from_utf8(name_);
+	if (dc.hasInsetLayout(dname))
+		return dc.insetLayout(dname);
+	return dc.insetLayout(from_utf8("Flex:" + name_));
+}
+
+
 InsetLayout::InsetDecoration InsetFlex::decoration() const
 {
 	InsetLayout::InsetDecoration const dec = getLayout().decoration();
@@ -48,9 +67,105 @@ InsetLayout::InsetDecoration InsetFlex::decoration() const
 
 void InsetFlex::write(ostream & os) const
 {
-	os << "Flex " <<
-		(name_.empty() ? "undefined" : name_) << "\n";
-	InsetCollapsable::write(os);
+	os << "Flex ";
+	string name;
+	if (name_.empty())
+		name = "undefined";
+	else {
+		InsetLayout const & il = getLayout();
+		// use il.name(), since this resolves obsoleted InsetLayout names
+		if (il.name() == "undefined")
+			// This is the name of the plain_insetlayout_. We assume that the
+			// name resolution has failed.
+			name = name_;
+		else {
+			name = to_utf8(il.name());
+			// Remove the "Flex:" prefix, if it is present
+			if (support::prefixIs(name, "Flex:"))
+				name = support::split(name, ':');
+		}
+	}
+	os << name << "\n";
+	InsetCollapsible::write(os);
+}
+
+
+bool InsetFlex::getStatus(Cursor & cur, FuncRequest const & cmd,
+		FuncStatus & flag) const
+{
+	switch (cmd.action()) {
+	case LFUN_INSET_DISSOLVE:
+		if (!cmd.argument().empty()) {
+			InsetLayout const & il = getLayout();
+			InsetLayout::InsetLyXType const type =
+				translateLyXType(to_utf8(cmd.argument()));
+			if (il.lyxtype() == type) {
+				FuncRequest temp_cmd(LFUN_INSET_DISSOLVE);
+				return InsetCollapsible::getStatus(cur, temp_cmd, flag);
+			} else
+				return false;
+		}
+		// fall-through
+	default:
+		return InsetCollapsible::getStatus(cur, cmd, flag);
+	}
+}
+
+
+void InsetFlex::doDispatch(Cursor & cur, FuncRequest & cmd)
+{
+	switch (cmd.action()) {
+	case LFUN_INSET_DISSOLVE:
+		if (!cmd.argument().empty()) {
+			InsetLayout const & il = getLayout();
+			InsetLayout::InsetLyXType const type =
+				translateLyXType(to_utf8(cmd.argument()));
+
+			if (il.lyxtype() == type) {
+				FuncRequest temp_cmd(LFUN_INSET_DISSOLVE);
+				InsetCollapsible::doDispatch(cur, temp_cmd);
+			} else
+				cur.undispatched();
+			break;
+		}
+		// fall-through
+	default:
+		InsetCollapsible::doDispatch(cur, cmd);
+		break;
+	}
+}
+
+
+void InsetFlex::updateBuffer(ParIterator const & it, UpdateType utype)
+{
+	BufferParams const & bp = buffer().masterBuffer()->params();
+	InsetLayout const & il = getLayout();
+	docstring custom_label = translateIfPossible(il.labelstring());
+
+	Counters & cnts = bp.documentClass().counters();
+	docstring const & count = il.counter();
+	bool const have_counter = cnts.hasCounter(count);
+	if (have_counter) {
+		Paragraph const & par = it.paragraph();
+		if (!par.isDeleted(it.pos())) {
+			cnts.step(count, utype);
+			custom_label += ' ' +
+				cnts.theCounter(count, it.paragraph().getParLanguage(bp)->code());
+		} else
+			custom_label += ' ' + from_ascii("#");
+	}
+	setLabel(custom_label);
+
+	bool const save_counter = have_counter && utype == OutputUpdate;
+	if (save_counter) {
+		// we assume the counter is local to this inset
+		// if this turns out to be wrong in some case, we will
+		// need a layout flag
+		cnts.saveLastCounter();
+	}
+	InsetCollapsible::updateBuffer(it, utype);
+	if (save_counter)
+		cnts.restoreLastCounter();
 }