1 files changed, 52 insertions, 0 deletions
diff --git a/include/embeddedobj/embeddedupdate.hxx b/include/embeddedobj/embeddedupdate.hxx
new file mode 100644
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+++ b/include/embeddedobj/embeddedupdate.hxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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/.
+ */
+
+#pragma once
+
+#include <embeddedobj/embobjdllapi.h>
+
+namespace com
+{
+namespace sun
+{
+namespace star
+{
+namespace embed
+{
+/** This class is only used to tell the OCommonEmbeddedObject class
+    that the following call is an Link- / Ole-refresh.
+
+    @since LibreOffice 7.4
+ */
+class EMBOBJ_DLLPUBLIC SAL_LOPLUGIN_ANNOTATE("crosscast") EmbeddedUpdate
+{
+    /** By "Refresh all" is used to perform an OLE update and a link update.
+        In the case of a link update, the class OCommonEmbeddedObject is
+        informed with true that a link update will take place next
+
+        @param bIsOleUpdate
+            what kind of update, when true  is OLE-Object
+                                 when false is Link-Object
+     */
+public:
+    virtual void SetOleState(bool bIsOleUpdate) = 0;
+
+    EmbeddedUpdate() = default;
+    virtual ~EmbeddedUpdate() = default;
+
+private:
+    EmbeddedUpdate(const EmbeddedUpdate&) = delete;
+    EmbeddedUpdate& operator=(const EmbeddedUpdate&) = delete;
+};
+};
+};
+};
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */