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+/* -*- 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 <vector>
+#include <rtl/ref.hxx>
+#include <com/sun/star/ucb/XContentCreator.hpp>
+#include <ucbhelper/contenthelper.hxx>
+#include "hierarchydata.hxx"
+#include "hierarchyprovider.hxx"
+
+namespace com::sun::star::beans {
+ struct Property;
+ struct PropertyValue;
+}
+
+namespace com::sun::star::sdbc {
+ class XRow;
+}
+
+namespace com::sun::star::ucb {
+ struct TransferInfo;
+}
+
+namespace hierarchy_ucp
+{
+
+
+class HierarchyContentProperties
+{
+public:
+ HierarchyContentProperties() {};
+
+ explicit HierarchyContentProperties( const HierarchyEntryData::Type & rType )
+ : m_aData( rType ),
+ m_aContentType( rType == HierarchyEntryData::FOLDER
+ ? OUString( HIERARCHY_FOLDER_CONTENT_TYPE )
+ : OUString( HIERARCHY_LINK_CONTENT_TYPE ) ) {}
+
+ explicit HierarchyContentProperties( const HierarchyEntryData & rData )
+ : m_aData( rData ),
+ m_aContentType( rData.getType() == HierarchyEntryData::FOLDER
+ ? OUString( HIERARCHY_FOLDER_CONTENT_TYPE )
+ : OUString( HIERARCHY_LINK_CONTENT_TYPE ) ) {}
+
+ const OUString & getName() const { return m_aData.getName(); }
+ void setName( const OUString & rName ) { m_aData.setName( rName ); };
+
+ const OUString & getTitle() const { return m_aData.getTitle(); }
+ void setTitle( const OUString & rTitle )
+ { m_aData.setTitle( rTitle ); };
+
+ const OUString & getTargetURL() const
+ { return m_aData.getTargetURL(); }
+ void setTargetURL( const OUString & rURL )
+ { m_aData.setTargetURL( rURL ); };
+
+ const OUString & getContentType() const { return m_aContentType; }
+
+ bool getIsFolder() const
+ { return m_aData.getType() == HierarchyEntryData::FOLDER; }
+
+ bool getIsDocument() const { return !getIsFolder(); }
+
+ css::uno::Sequence< css::ucb::ContentInfo >
+ getCreatableContentsInfo() const;
+
+ const HierarchyEntryData & getHierarchyEntryData() const { return m_aData; }
+
+private:
+ HierarchyEntryData m_aData;
+ OUString m_aContentType;
+};
+
+
+class HierarchyContentProvider;
+
+class HierarchyContent : public ::ucbhelper::ContentImplHelper,
+ public css::ucb::XContentCreator
+{
+ enum ContentKind { LINK, FOLDER, ROOT };
+ enum ContentState { TRANSIENT, // created via CreateNewContent,
+ // but did not process "insert" yet
+ PERSISTENT, // processed "insert"
+ DEAD // processed "delete"
+ };
+
+ HierarchyContentProperties m_aProps;
+ ContentKind m_eKind;
+ ContentState m_eState;
+ HierarchyContentProvider* m_pProvider;
+ bool m_bCheckedReadOnly;
+ bool m_bIsReadOnly;
+
+private:
+ HierarchyContent(
+ const css::uno::Reference< css::uno::XComponentContext >& rxContext,
+ HierarchyContentProvider* pProvider,
+ const css::uno::Reference< css::ucb::XContentIdentifier >& Identifier,
+ const HierarchyContentProperties& rProps );
+ HierarchyContent(
+ const css::uno::Reference< css::uno::XComponentContext >& rxContext,
+ HierarchyContentProvider* pProvider,
+ const css::uno::Reference< css::ucb::XContentIdentifier >& Identifier,
+ const css::ucb::ContentInfo& Info );
+
+ virtual css::uno::Sequence< css::beans::Property >
+ getProperties( const css::uno::Reference<css::ucb::XCommandEnvironment > & xEnv ) override;
+ virtual css::uno::Sequence< css::ucb::CommandInfo >
+ getCommands( const css::uno::Reference< css::ucb::XCommandEnvironment > & xEnv ) override;
+ virtual OUString getParentURL() override;
+
+ static bool hasData(
+ const css::uno::Reference< css::uno::XComponentContext >& rxContext,
+ HierarchyContentProvider* pProvider,
+ const css::uno::Reference< css::ucb::XContentIdentifier >& Identifier );
+ bool hasData(
+ const css::uno::Reference< css::ucb::XContentIdentifier >& Identifier )
+ { return hasData( m_xContext, m_pProvider, Identifier ); }
+ static bool loadData(
+ const css::uno::Reference< css::uno::XComponentContext >& rxContext,
+ HierarchyContentProvider* pProvider,
+ const css::uno::Reference< css::ucb::XContentIdentifier >& Identifier,
+ HierarchyContentProperties& rProps );
+ bool storeData();
+ void renameData( const css::uno::Reference< css::ucb::XContentIdentifier >& xOldId,
+ const css::uno::Reference< css::ucb::XContentIdentifier >& xNewId );
+ bool removeData();
+
+ void setKind( const css::uno::Reference< css::ucb::XContentIdentifier >& Identifier );
+
+ bool isReadOnly();
+
+ bool isFolder() const { return ( m_eKind > LINK ); }
+
+ css::uno::Reference< css::ucb::XContentIdentifier >
+ makeNewIdentifier( const OUString& rTitle );
+
+ typedef rtl::Reference< HierarchyContent > HierarchyContentRef;
+ typedef std::vector< HierarchyContentRef > HierarchyContentRefVector;
+ void queryChildren( HierarchyContentRefVector& rChildren );
+
+ bool exchangeIdentity(
+ const css::uno::Reference< css::ucb::XContentIdentifier >& xNewId );
+
+ css::uno::Reference< css::sdbc::XRow >
+ getPropertyValues( const css::uno::Sequence< css::beans::Property >& rProperties );
+ /// @throws css::uno::Exception
+ css::uno::Sequence< css::uno::Any >
+ setPropertyValues(
+ const css::uno::Sequence< css::beans::PropertyValue >& rValues,
+ const css::uno::Reference< css::ucb::XCommandEnvironment > & xEnv );
+
+ /// @throws css::uno::Exception
+ void insert( sal_Int32 nNameClashResolve,
+ const css::uno::Reference< css::ucb::XCommandEnvironment > & xEnv );
+
+ /// @throws css::uno::Exception
+ void destroy( bool bDeletePhysical,
+ const css::uno::Reference< css::ucb::XCommandEnvironment > & xEnv );
+
+ /// @throws css::uno::Exception
+ void transfer( const css::ucb::TransferInfo& rInfo,
+ const css::uno::Reference< css::ucb::XCommandEnvironment > & xEnv );
+
+public:
+ // Create existing content. Fail, if not already exists.
+ static rtl::Reference<HierarchyContent> create(
+ const css::uno::Reference< css::uno::XComponentContext >& rxContext,
+ HierarchyContentProvider* pProvider,
+ const css::uno::Reference<
+ css::ucb::XContentIdentifier >& Identifier );
+
+ // Create new content. Fail, if already exists.
+ static rtl::Reference<HierarchyContent> create(
+ const css::uno::Reference< css::uno::XComponentContext >& rxContext,
+ HierarchyContentProvider* pProvider,
+ const css::uno::Reference< css::ucb::XContentIdentifier >& Identifier,
+ const css::ucb::ContentInfo& Info );
+
+ virtual ~HierarchyContent() override;
+
+ // XInterface
+ virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
+ virtual void SAL_CALL acquire()
+ noexcept override;
+ virtual void SAL_CALL release()
+ noexcept override;
+
+ // XTypeProvider
+ virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
+ virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() override;
+
+ // XServiceInfo
+ virtual OUString SAL_CALL
+ getImplementationName() override;
+ virtual css::uno::Sequence< OUString > SAL_CALL
+ getSupportedServiceNames() override;
+
+ // XContent
+ virtual OUString SAL_CALL
+ getContentType() override;
+ virtual css::uno::Reference< css::ucb::XContentIdentifier > SAL_CALL
+ getIdentifier() 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;
+
+
+ // Additional interfaces
+
+
+ // XContentCreator
+ virtual css::uno::Sequence< css::ucb::ContentInfo > SAL_CALL
+ queryCreatableContentsInfo() override;
+ virtual css::uno::Reference< css::ucb::XContent > SAL_CALL
+ createNewContent( const css::ucb::ContentInfo& Info ) override;
+
+
+ // Non-interface methods.
+
+
+ static css::uno::Reference< css::sdbc::XRow >
+ getPropertyValues( const css::uno::Reference< css::uno::XComponentContext >& rxContext,
+ const css::uno::Sequence< css::beans::Property >& rProperties,
+ const HierarchyContentProperties& rData,
+ HierarchyContentProvider* pProvider,
+ const OUString& rContentId );
+};
+
+} // namespace hierarchy_ucp
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */