summaryrefslogtreecommitdiffstats
path: root/include/sfx2/linksrc.hxx
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--include/sfx2/linksrc.hxx118
1 files changed, 118 insertions, 0 deletions
diff --git a/include/sfx2/linksrc.hxx b/include/sfx2/linksrc.hxx
new file mode 100644
index 000000000..4f12d72f4
--- /dev/null
+++ b/include/sfx2/linksrc.hxx
@@ -0,0 +1,118 @@
+/* -*- 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_SFX2_LINKSRC_HXX
+#define INCLUDED_SFX2_LINKSRC_HXX
+
+#include <sal/config.h>
+#include <sfx2/dllapi.h>
+
+#include <tools/ref.hxx>
+#include <com/sun/star/uno/Reference.hxx>
+#include <memory>
+
+namespace com::sun::star::uno
+{
+ class Any;
+}
+namespace weld { class Window; }
+
+template <typename Arg, typename Ret> class Link;
+namespace com::sun::star::io { class XInputStream; }
+
+#ifndef ADVISEMODE_NODATA
+// Must be the same value as Ole2 ADVF_*
+#define ADVISEMODE_NODATA 0x01
+#define ADVISEMODE_PRIMEFIRST 0x02
+#define ADVISEMODE_ONLYONCE 0x04
+#define ADVISEMODE_DATAONSTOP 0x40
+#endif
+
+namespace sfx2
+{
+
+class SvBaseLink;
+struct SvLinkSource_Impl;
+
+class SFX2_DLLPUBLIC SvLinkSource : public SvRefBase
+{
+private:
+ std::unique_ptr<SvLinkSource_Impl> pImpl; // compatible area
+
+public:
+
+ SvLinkSource();
+ virtual ~SvLinkSource() override;
+
+ bool HasDataLinks() const;
+
+ void Closed();
+
+ sal_uInt64 GetUpdateTimeout() const;
+ void SetUpdateTimeout( sal_uInt64 nTimeMs );
+ // notify the sink, the mime type is not
+ // a selection criterion
+ void DataChanged( const OUString & rMimeType,
+ const css::uno::Any & rVal );
+ void SendDataChanged();
+ void NotifyDataChanged();
+
+ virtual bool Connect( SvBaseLink* );
+ virtual bool GetData( css::uno::Any & rData /*out param*/,
+ const OUString & rMimeType,
+ bool bSynchron = false );
+
+ // sal_True => waitinmg for data
+ virtual bool IsPending() const;
+ // sal_True => data complete loaded
+ virtual bool IsDataComplete() const;
+
+ virtual void Edit(weld::Window *, SvBaseLink *, const Link<const OUString&, void>& rEndEditHdl);
+
+
+ void AddDataAdvise( SvBaseLink *, const OUString & rMimeType,
+ sal_uInt16 nAdviceMode );
+ void RemoveAllDataAdvise( SvBaseLink const * );
+
+ void AddConnectAdvise( SvBaseLink * );
+ void RemoveConnectAdvise( SvBaseLink const * );
+
+ struct StreamToLoadFrom{
+ StreamToLoadFrom(
+ const css::uno::Reference<css::io::XInputStream>& xInputStream, bool bIsReadOnly )
+ :m_xInputStreamToLoadFrom(xInputStream),
+ m_bIsReadOnly(bIsReadOnly)
+ {
+ }
+
+ css::uno::Reference<css::io::XInputStream>
+ m_xInputStreamToLoadFrom;
+ bool m_bIsReadOnly;
+ };
+
+ StreamToLoadFrom getStreamToLoadFrom();
+ void setStreamToLoadFrom(const css::uno::Reference<css::io::XInputStream>& xInputStream, bool bIsReadOnly );
+ void clearStreamToLoadFrom();
+};
+
+typedef tools::SvRef<SvLinkSource> SvLinkSourceRef;
+
+}
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */