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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 .
*/
#ifndef INCLUDED_UCB_SOURCE_UCP_HIERARCHY_HIERARCHYCONTENT_HXX
#define INCLUDED_UCB_SOURCE_UCP_HIERARCHY_HIERARCHYCONTENT_HXX
#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 { namespace sun { namespace star { namespace beans {
struct Property;
struct PropertyValue;
} } } }
namespace com { namespace sun { namespace star { namespace sdbc {
class XRow;
} } } }
namespace com { namespace sun { namespace star { namespace 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 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 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()
throw() override;
virtual void SAL_CALL release()
throw() 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
#endif // INCLUDED_UCB_SOURCE_UCP_HIERARCHY_HIERARCHYCONTENT_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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