1 files changed, 134 insertions, 0 deletions
diff --git a/ucb/source/ucp/ext/ucpext_content.hxx b/ucb/source/ucp/ext/ucpext_content.hxx
new file mode 100644
index 000000000..3e7136f07
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+++ b/ucb/source/ucp/ext/ucpext_content.hxx
@@ -0,0 +1,134 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <com/sun/star/sdbc/XRow.hpp>
+#include <com/sun/star/beans/PropertyValue.hpp>
+
+#include <ucbhelper/contenthelper.hxx>
+
+#include <optional>
+
+
+namespace ucb::ucp::ext
+{
+
+
+    //= ExtensionContentType
+
+    enum ExtensionContentType
+    {
+        E_ROOT,
+        E_EXTENSION_ROOT,
+        E_EXTENSION_CONTENT,
+
+        E_UNKNOWN
+    };
+
+
+    //= ContentProvider
+
+    typedef ::ucbhelper::ContentImplHelper  Content_Base;
+    class Content : public Content_Base
+    {
+    public:
+        Content(
+            const css::uno::Reference< css::uno::XComponentContext >& rxContext,
+            ::ucbhelper::ContentProviderImplHelper* pProvider,
+            const css::uno::Reference< css::ucb::XContentIdentifier >& Identifier
+        );
+
+        static css::uno::Reference< css::sdbc::XRow >
+            getArtificialNodePropertyValues(
+                const css::uno::Reference< css::uno::XComponentContext >& rxContext,
+                const css::uno::Sequence< css::beans::Property >& rProperties,
+                const OUString& rTitle
+            );
+
+        css::uno::Reference< css::sdbc::XRow >
+            getPropertyValues(
+                const css::uno::Sequence< css::beans::Property >& rProperties,
+                const css::uno::Reference< css::ucb::XCommandEnvironment >& xEnv
+            );
+
+        static OUString
+            encodeIdentifier( const OUString& i_rIdentifier );
+        static OUString
+            decodeIdentifier( const OUString& i_rIdentifier );
+
+        virtual OUString getParentURL() override;
+
+        ExtensionContentType getExtensionContentType() const { return m_eExtContentType; }
+
+        /** retrieves the URL of the underlying physical content. Not to be called when getExtensionContentType()
+            returns E_ROOT.
+        */
+        OUString getPhysicalURL() const;
+
+    protected:
+        virtual ~Content() override;
+
+        // XServiceInfo
+        virtual OUString SAL_CALL getImplementationName(  ) override;
+        virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) override;
+
+        // XContent
+        virtual OUString SAL_CALL getContentType() override;
+
+        // XCommandProcessor
+        virtual css::uno::Any SAL_CALL
+                execute(
+                    const css::ucb::Command& aCommand,
+                    sal_Int32 CommandId,
+                    const css::uno::Reference< css::ucb::XCommandEnvironment >& Environment
+                ) override;
+
+        virtual void SAL_CALL
+                abort(
+                    sal_Int32 CommandId
+                ) override;
+
+    private:
+        virtual css::uno::Sequence< css::beans::Property > getProperties( const css::uno::Reference< css::ucb::XCommandEnvironment >& i_rEnv ) override;
+        virtual css::uno::Sequence< css::ucb::CommandInfo > getCommands( const css::uno::Reference< css::ucb::XCommandEnvironment >& i_rEnv ) override;
+
+        css::uno::Sequence< css::uno::Any >
+            setPropertyValues(
+                const css::uno::Sequence< css::beans::PropertyValue >& rValues
+            );
+
+        static bool denotesRootContent( const OUString& i_rContentIdentifier );
+
+        bool impl_isFolder();
+        void impl_determineContentType();
+
+    private:
+        ExtensionContentType                    m_eExtContentType;
+        ::std::optional< bool >               m_aIsFolder;
+        ::std::optional< OUString >    m_aContentType;
+        OUString                         m_sExtensionId;
+        OUString                         m_sPathIntoExtension;
+    };
+
+
+} // namespace ucb::ucp::ext
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */