GtkWidget for the priority of extension under Extension Tab.

The new structure :
PriorityMergedHBox
--OptionalBox
--ToolBoxExtension
--Extension1
--OptionalBox
.....

Change-Id: I72760e4f0d60eb6f1f82c1e928601d41a2e4b6ce
Reviewed-on: https://gerrit.libreoffice.org/76987
Tested-by: Jenkins
Reviewed-by: Szymon Kłos <szymon.klos@collabora.com>

1 files changed, 45 insertions, 0 deletions

diff --git a/include/vcl/OptionalBox.hxx b/include/vcl/OptionalBox.hxx
new file mode 100644
index 000000000000..0b6731bd15c1
--- /dev/null
+++ b/include/vcl/OptionalBox.hxx
@@ -0,0 +1,45 @@
+/* -*- 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_VCL_OPTIONALBOX_HXX
+#define INCLUDED_VCL_OPTIONALBOX_HXX
+
+#include <vcl/builderfactory.hxx>
+#include <vcl/IPrioritable.hxx>
+#include <vcl/layout.hxx>
+#include <vcl/floatwin.hxx>
+#include <vcl/toolbox.hxx>
+
+class OptionalBox : public VclHBox, public vcl::IPrioritable
+{
+private:
+    bool m_bInFullView;
+
+public:
+    explicit OptionalBox(vcl::Window* pParent);
+    virtual ~OptionalBox() override;
+
+    void HideContent() override;
+    void ShowContent() override;
+    bool IsHidden() override;
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */