Introduce ScInterpreterContext

Possibly later things that need to be thread-local can be handled through
the ScInterpreterContext.

Why handle some thread-local things through the
ScDocument::maNonThreaded and ScDocument::maThreadSpecific mechanism,
and others through this ScInterpreterContext? Good question.

Share SvNumberFormatter across worker threads
and use mutex to protect SvNumberFormatter::IsNumberFormat()

Change-Id: I372e5fbd9a19785f55f0faf4a4bedc5fc1ef3e03

1 files changed, 39 insertions, 0 deletions

diff --git a/sc/inc/interpretercontext.hxx b/sc/inc/interpretercontext.hxx
new file mode 100644
index 000000000000..cbf05349ca5f
--- /dev/null
+++ b/sc/inc/interpretercontext.hxx
@@ -0,0 +1,39 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDED_SC_INC_INTERPRETERCONTEXT_HXX
+#define INCLUDED_SC_INC_INTERPRETERCONTEXT_HXX
+
+class ScDocument;
+class SvNumberFormatter;
+
+struct ScInterpreterContext
+{
+    const ScDocument& mrDoc;
+    SvNumberFormatter* mpFormatter;
+
+    ScInterpreterContext(const ScDocument& rDoc, SvNumberFormatter* pFormatter) :
+        mrDoc(rDoc),
+        mpFormatter(pFormatter)
+    {
+    }
+
+    ~ScInterpreterContext()
+    {
+    }
+
+    SvNumberFormatter* GetFormatTable() const
+    {
+        return mpFormatter;
+    }
+};
+
+#endif // INCLUDED_SC_INC_INTERPRETERCONTEXT_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */