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03f427793b9f61649daa7b030e49e90495243034
libreoffice/ucb/source/ucp/file/bc.hxx
Noel Grandin 03f427793b make memory management more explicit in BaseContext 
Change-Id: I3afdfd7b461c6eccc57c23314f992900d14bd7d8
Reviewed-on: https://gerrit.libreoffice.org/48708
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2018-01-29 07:20:21 +01:00

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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_FILE_BC_HXX
#define INCLUDED_UCB_SOURCE_UCP_FILE_BC_HXX
#include <osl/mutex.hxx>
#include <rtl/ustring.hxx>
#include <cppuhelper/weak.hxx>
#include <ucbhelper/macros.hxx>
#include <comphelper/interfacecontainer2.hxx>
#include <com/sun/star/uno/XInterface.hpp>
#include <com/sun/star/lang/XTypeProvider.hpp>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/ucb/XCommandProcessor.hpp>
#include <com/sun/star/beans/XPropertiesChangeNotifier.hpp>
#include <com/sun/star/ucb/XContent.hpp>
#include <com/sun/star/ucb/XContentProvider.hpp>
#include <com/sun/star/ucb/XDynamicResultSet.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/sdbc/XRow.hpp>
#include <com/sun/star/beans/PropertyChangeEvent.hpp>
#include <com/sun/star/beans/Property.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/ucb/XCommandInfo.hpp>
#include <com/sun/star/ucb/InsertCommandArgument.hpp>
#include <com/sun/star/beans/XPropertySetInfo.hpp>
#include <com/sun/star/beans/XPropertyContainer.hpp>
#include <com/sun/star/beans/XPropertySetInfoChangeNotifier.hpp>
#include <com/sun/star/beans/XPropertySetInfoChangeListener.hpp>
#include <com/sun/star/container/XChild.hpp>
#include <com/sun/star/ucb/XContentCreator.hpp>
#include <com/sun/star/io/XInputStream.hpp>
#include <com/sun/star/ucb/OpenCommandArgument2.hpp>
#include <com/sun/star/ucb/InteractiveBadTransferURLException.hpp>
#include "filtask.hxx"
namespace fileaccess {
class PropertyListeners;
class TaskManager;
class BaseContent:
public cppu::OWeakObject,
public css::lang::XComponent,
public css::lang::XServiceInfo,
public css::lang::XTypeProvider,
public css::ucb::XCommandProcessor,
public css::beans::XPropertiesChangeNotifier,
public css::beans::XPropertyContainer,
public css::beans::XPropertySetInfoChangeNotifier,
public css::ucb::XContentCreator,
public css::container::XChild,
public css::ucb::XContent,
public fileaccess::Notifier // implementation class
{
private:
// A special creator for inserted contents; Creates an ugly object
BaseContent( TaskManager* pMyShell,
const OUString& parentName,
bool bFolder );
public:
BaseContent(
TaskManager* pMyShell,
const css::uno::Reference< css::ucb::XContentIdentifier >& xContentIdentifier,
const OUString& aUnqPath );
virtual ~BaseContent() override;
// XInterface
virtual css::uno::Any SAL_CALL
queryInterface( const css::uno::Type& aType ) override;
virtual void SAL_CALL
acquire()
throw() override;
virtual void SAL_CALL
release()
throw() override;
// XComponent
virtual void SAL_CALL
dispose() override;
virtual void SAL_CALL
addEventListener(
const css::uno::Reference< css::lang::XEventListener >& xListener ) override;
virtual void SAL_CALL
removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) 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 sal_Bool SAL_CALL
supportsService( const OUString& ServiceName ) override;
virtual css::uno::Sequence< OUString > SAL_CALL
getSupportedServiceNames() override;
// XCommandProcessor
virtual sal_Int32 SAL_CALL
createCommandIdentifier() override;
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;
// XContent
virtual css::uno::Reference< css::ucb::XContentIdentifier > SAL_CALL
getIdentifier() override;
virtual OUString SAL_CALL
getContentType() override;
virtual void SAL_CALL
addContentEventListener(
const css::uno::Reference< css::ucb::XContentEventListener >& Listener ) override;
virtual void SAL_CALL
removeContentEventListener(
const css::uno::Reference< css::ucb::XContentEventListener >& Listener ) override;
// XPropertiesChangeNotifier
virtual void SAL_CALL
addPropertiesChangeListener(
const css::uno::Sequence< OUString >& PropertyNames,
const css::uno::Reference< css::beans::XPropertiesChangeListener >& Listener ) override;
virtual void SAL_CALL
removePropertiesChangeListener( const css::uno::Sequence< OUString >& PropertyNames,
const css::uno::Reference< css::beans::XPropertiesChangeListener >& Listener ) override;
// XPropertyContainer
virtual void SAL_CALL
addProperty(
const OUString& Name,
sal_Int16 Attributes,
const css::uno::Any& DefaultValue ) override;
virtual void SAL_CALL
removeProperty( const OUString& Name ) override;
// XPropertySetInfoChangeNotifier
virtual void SAL_CALL
addPropertySetInfoChangeListener(
const css::uno::Reference< css::beans::XPropertySetInfoChangeListener >& Listener ) override;
virtual void SAL_CALL
removePropertySetInfoChangeListener(
const css::uno::Reference< css::beans::XPropertySetInfoChangeListener >& Listener ) override;
// 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;
// XChild
virtual css::uno::Reference< css::uno::XInterface > SAL_CALL
getParent() override;
// Not supported
virtual void SAL_CALL
setParent( const css::uno::Reference< css::uno::XInterface >& Parent ) override;
// Notifier
std::unique_ptr<ContentEventNotifier> cDEL() override;
std::unique_ptr<ContentEventNotifier> cEXC( const OUString& aNewName ) override;
std::unique_ptr<ContentEventNotifier> cCEL() override;
std::unique_ptr<PropertySetInfoChangeNotifier> cPSL() override;
std::unique_ptr<PropertyChangeNotifier> cPCL() override;
private:
// Data members
TaskManager* m_pMyShell;
css::uno::Reference< css::ucb::XContentIdentifier > m_xContentIdentifier;
OUString m_aUncPath;
enum state { NameForInsertionSet = 1,
JustInserted = 2,
Deleted = 4,
FullFeatured = 8 };
bool m_bFolder;
sal_uInt16 m_nState;
osl::Mutex m_aMutex;
osl::Mutex m_aEventListenerMutex;
std::unique_ptr<comphelper::OInterfaceContainerHelper2> m_pDisposeEventListeners;
std::unique_ptr<comphelper::OInterfaceContainerHelper2> m_pContentEventListeners;
std::unique_ptr<comphelper::OInterfaceContainerHelper2> m_pPropertySetInfoChangeListeners;
std::unique_ptr<PropertyListeners> m_pPropertyListener;
// Private Methods
/// @throws css::uno::RuntimeException
css::uno::Reference< css::ucb::XCommandInfo >
getCommandInfo();
/// @throws css::uno::RuntimeException
css::uno::Reference< css::beans::XPropertySetInfo >
getPropertySetInfo();
/// @throws css::uno::RuntimeException
css::uno::Reference< css::sdbc::XRow >
getPropertyValues(
sal_Int32 nMyCommandIdentifier,
const css::uno::Sequence< css::beans::Property >& PropertySet );
css::uno::Sequence< css::uno::Any >
setPropertyValues(
sal_Int32 nMyCommandIdentifier,
const css::uno::Sequence< css::beans::PropertyValue >& Values );
css::uno::Reference< css::ucb::XDynamicResultSet >
open(
sal_Int32 nMyCommandIdentifier,
const css::ucb::OpenCommandArgument2& aCommandArgument );
void
deleteContent( sal_Int32 nMyCommandIdentifier );
void
transfer( sal_Int32 nMyCommandIdentifier,
const css::ucb::TransferInfo& aTransferInfo );
void
insert( sal_Int32 nMyCommandIdentifier,
const css::ucb::InsertCommandArgument& aInsertArgument );
void endTask( sal_Int32 CommandId );
friend class ContentEventNotifier;
};
} // end namespace fileaccess
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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