Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 70 insertions, 0 deletions

diff --git a/sc/inc/documentlinkmgr.hxx b/sc/inc/documentlinkmgr.hxx
new file mode 100644
index 000000000..e37719a34
--- /dev/null
+++ b/sc/inc/documentlinkmgr.hxx
@@ -0,0 +1,70 @@
+/* -*- 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/.
+ */
+
+#pragma once
+
+#include <memory>
+#include <string_view>
+
+class SfxObjectShell;
+namespace weld { class Window; }
+
+namespace sfx2 {
+
+class LinkManager;
+
+}
+
+namespace sc {
+
+class DataStream;
+struct DocumentLinkManagerImpl;
+
+class DocumentLinkManager
+{
+    std::unique_ptr<DocumentLinkManagerImpl> mpImpl;
+
+public:
+    DocumentLinkManager( SfxObjectShell* pShell );
+    DocumentLinkManager(const DocumentLinkManager&) = delete;
+    const DocumentLinkManager& operator=(const DocumentLinkManager&) = delete;
+    ~DocumentLinkManager();
+
+    void setDataStream( DataStream* p );
+    DataStream* getDataStream();
+    const DataStream* getDataStream() const;
+
+    /**
+     * @param bCreate if true, create a new link manager instance in case one
+     *                does not exist.
+     *
+     * @return link manager instance.
+     */
+    sfx2::LinkManager* getLinkManager( bool bCreate = true );
+
+    const sfx2::LinkManager* getExistingLinkManager() const;
+
+    bool idleCheckLinks();
+
+    bool hasDdeLinks() const;
+    bool hasDdeOrOleOrWebServiceLinks() const;
+
+    bool updateDdeOrOleOrWebServiceLinks(weld::Window* pWin);
+
+    void updateDdeLink( std::u16string_view rAppl, std::u16string_view rTopic, std::u16string_view rItem );
+
+    size_t getDdeLinkCount() const;
+
+private:
+    bool hasDdeOrOleOrWebServiceLinks(bool bDde, bool bOle, bool bWebService) const;
+};
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */