1ba1fccb00
2008/04/01 15:13:03 thb 1.14.248.3: #i85898# Stripping all external header guards 2008/04/01 10:54:56 thb 1.14.248.2: #i85898# Stripping all external header guards 2008/03/28 15:26:29 rt 1.14.248.1: #i87441# Change license header to LPGL v3.
306 lines
10 KiB
C++
306 lines
10 KiB
C++
/*************************************************************************
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* Copyright 2008 by Sun Microsystems, Inc.
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* $RCSfile: configinit.cxx,v $
|
|
* $Revision: 1.15 $
|
|
*
|
|
* This file is part of OpenOffice.org.
|
|
*
|
|
* OpenOffice.org is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License version 3
|
|
* only, as published by the Free Software Foundation.
|
|
*
|
|
* OpenOffice.org is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License version 3 for more details
|
|
* (a copy is included in the LICENSE file that accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* version 3 along with OpenOffice.org. If not, see
|
|
* <http://www.openoffice.org/license.html>
|
|
* for a copy of the LGPLv3 License.
|
|
*
|
|
************************************************************************/
|
|
|
|
|
|
// MARKER(update_precomp.py): autogen include statement, do not remove
|
|
#include "precompiled_desktop.hxx"
|
|
|
|
#include "configinit.hxx"
|
|
|
|
#include "desktop.hrc"
|
|
#include "app.hxx"
|
|
#include <comphelper/processfactory.hxx>
|
|
#include <uno/current_context.hxx>
|
|
#include <cppuhelper/implbase1.hxx>
|
|
#include <rtl/ustrbuf.hxx>
|
|
#include <osl/diagnose.h>
|
|
#include <stdio.h>
|
|
#include <map>
|
|
#include <com/sun/star/lang/ServiceNotRegisteredException.hpp>
|
|
#include <com/sun/star/configuration/CannotLoadConfigurationException.hpp>
|
|
#include <com/sun/star/configuration/InvalidBootstrapFileException.hpp>
|
|
#include <com/sun/star/configuration/backend/BackendSetupException.hpp>
|
|
#include <com/sun/star/configuration/backend/CannotConnectException.hpp>
|
|
|
|
// ----------------------------------------------------------------------------
|
|
|
|
namespace uno = ::com::sun::star::uno;
|
|
namespace lang = ::com::sun::star::lang;
|
|
namespace configuration = ::com::sun::star::configuration;
|
|
namespace backend = ::com::sun::star::configuration::backend;
|
|
using rtl::OUString;
|
|
using uno::UNO_QUERY;
|
|
using desktop::Desktop;
|
|
|
|
// ----------------------------------------------------------------------------
|
|
static char const CONFIGURATION_PROVIDER[] = "com.sun.star.configuration.ConfigurationProvider";
|
|
|
|
static char const CONFIGURATION_ERROR_HANDLER[] = "com.sun.star.configuration.backend.InteractionHandler";
|
|
|
|
// must be aligned with configmgr/source/misc/configinteractionhandler
|
|
static char const CONFIG_ERROR_HANDLER[] = "configuration.interaction-handler";
|
|
// ----------------------------------------------------------------------------
|
|
|
|
// ----------------------------------------------------------------------------
|
|
#define arraysize( arr ) ( sizeof (arr)/sizeof *(arr) )
|
|
|
|
typedef uno::Reference< lang::XMultiServiceFactory > ConfigurationProvider;
|
|
|
|
#define OUSTRING( constascii ) OUString( RTL_CONSTASCII_USTRINGPARAM( constascii ) )
|
|
|
|
#define OU2O( ustr, enc ) rtl::OUStringToOString( (ustr), RTL_TEXTENCODING_ ## enc )
|
|
|
|
#define k_PROVIDER OUSTRING( CONFIGURATION_PROVIDER )
|
|
#define k_ERRORHANDLER OUSTRING( CONFIGURATION_ERROR_HANDLER )
|
|
// ----------------------------------------------------------------------------
|
|
// Get a message string securely. There is a fallback string if the resource
|
|
// is not available. Adapted from Desktop::GetMsgString()
|
|
|
|
OUString getMsgString( USHORT nId, char const * aFallBackMsg )
|
|
{
|
|
ResMgr* pResMgr = Desktop::GetDesktopResManager();
|
|
if ( !pResMgr || !nId )
|
|
return OUString::createFromAscii(aFallBackMsg);
|
|
else
|
|
return OUString( String(ResId( nId, *pResMgr )));
|
|
}
|
|
// ----------------------------------------------------------------------------
|
|
/** Creates the normal configuration provider.
|
|
|
|
*/
|
|
static
|
|
ConfigurationProvider createDefaultConfigurationProvider( )
|
|
{
|
|
uno::Reference< lang::XMultiServiceFactory > xServiceManager = ::comphelper::getProcessServiceFactory();
|
|
|
|
OSL_ENSURE( xServiceManager.is(),"No ServiceManager set for CreateApplicationConfigurationProvider");
|
|
|
|
ConfigurationProvider xProvider;
|
|
|
|
if (xServiceManager.is())
|
|
{
|
|
|
|
xProvider.set( xServiceManager->createInstance(k_PROVIDER), UNO_QUERY);
|
|
}
|
|
|
|
if (!xProvider.is())
|
|
{
|
|
OUString const sMsg = OUSTRING("Service \"") + k_PROVIDER +
|
|
OUSTRING("\" is not available at the service manager.");
|
|
|
|
throw lang::ServiceNotRegisteredException(sMsg, xServiceManager);
|
|
}
|
|
|
|
return xProvider;
|
|
}
|
|
// ----------------------------------------------------------------------------
|
|
/// @attention this method must be called from a catch statement!
|
|
static void handleGeneralException(uno::Exception& aException,
|
|
const rtl::OUString& aMessage)
|
|
{
|
|
aException.Message = aMessage ;
|
|
throw ;
|
|
}
|
|
// ----------------------------------------------------------------------------
|
|
|
|
uno::Reference< lang::XMultiServiceFactory > CreateApplicationConfigurationProvider( )
|
|
{
|
|
uno::Reference< lang::XMultiServiceFactory > xProvider;
|
|
|
|
try
|
|
{
|
|
xProvider = createDefaultConfigurationProvider( );
|
|
}
|
|
catch (configuration::InvalidBootstrapFileException & exception)
|
|
{
|
|
handleGeneralException(exception,
|
|
getMsgString( STR_CONFIG_ERR_SETTINGS_INCOMPLETE,
|
|
"The startup settings for your configuration settings are incomplete. "));
|
|
}
|
|
catch (backend::CannotConnectException & exception)
|
|
{
|
|
handleGeneralException(exception,
|
|
getMsgString( STR_CONFIG_ERR_CANNOT_CONNECT,
|
|
"A connection to your configuration settings could not be established. "));
|
|
}
|
|
catch (backend::BackendSetupException & exception)
|
|
{
|
|
handleGeneralException(exception,
|
|
getMsgString( STR_CONFIG_ERR_CANNOT_CONNECT,
|
|
"A connection to your configuration settings could not be established. "));
|
|
}
|
|
catch (configuration::CannotLoadConfigurationException & exception)
|
|
{
|
|
handleGeneralException(exception,
|
|
getMsgString( STR_CONFIG_ERR_CANNOT_CONNECT,
|
|
"A connection to your configuration settings could not be established. "));
|
|
}
|
|
catch (uno::Exception & exception)
|
|
{
|
|
handleGeneralException(exception,
|
|
getMsgString( STR_CONFIG_ERR_ACCESS_GENERAL,
|
|
"A general error occurred while accessing your configuration settings."));
|
|
}
|
|
|
|
|
|
return xProvider ;
|
|
}
|
|
// ----------------------------------------------------------------------------
|
|
|
|
|
|
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// ----------------------------------------------------------------------------
|
|
// ConfigurationErrorHandler
|
|
// ----------------------------------------------------------------------------
|
|
|
|
namespace
|
|
{
|
|
typedef uno::Reference< uno::XCurrentContext > CurrentContext;
|
|
class SimpleCurrentContext : public cppu::WeakImplHelper1< uno::XCurrentContext >
|
|
{
|
|
CurrentContext m_xChainedContext;
|
|
public:
|
|
explicit
|
|
SimpleCurrentContext(const CurrentContext & xChainedContext)
|
|
: m_xChainedContext(xChainedContext)
|
|
{}
|
|
|
|
void install() { uno::setCurrentContext(this); }
|
|
void deinstall() { uno::setCurrentContext(m_xChainedContext); }
|
|
|
|
uno::Any getChainedValueByName( OUString const & aName) const
|
|
{
|
|
return m_xChainedContext.is()
|
|
? m_xChainedContext->getValueByName(aName)
|
|
: uno::Any();
|
|
}
|
|
|
|
// XCurrentContext
|
|
virtual uno::Any SAL_CALL
|
|
getValueByName( OUString const & aName)
|
|
throw (uno::RuntimeException);
|
|
};
|
|
|
|
uno::Any SAL_CALL
|
|
SimpleCurrentContext::getValueByName( OUString const & aName)
|
|
throw (uno::RuntimeException)
|
|
{
|
|
return getChainedValueByName(aName);
|
|
}
|
|
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
class ConfigurationErrorHandler::Context : public SimpleCurrentContext
|
|
{
|
|
public:
|
|
Context()
|
|
: SimpleCurrentContext( uno::getCurrentContext() )
|
|
{
|
|
}
|
|
|
|
~Context()
|
|
{
|
|
}
|
|
|
|
// XCurrentContext
|
|
virtual uno::Any SAL_CALL
|
|
getValueByName( OUString const & aName)
|
|
throw (uno::RuntimeException);
|
|
|
|
private:
|
|
InteractionHandler m_xHandler;
|
|
};
|
|
|
|
//------------------------------------------------------------------------------
|
|
uno::Any SAL_CALL ConfigurationErrorHandler::Context::getValueByName( OUString const & aName)
|
|
throw (uno::RuntimeException)
|
|
{
|
|
if ( aName.equalsAscii( CONFIG_ERROR_HANDLER ) )
|
|
{
|
|
if ( !m_xHandler.is() )
|
|
m_xHandler = ConfigurationErrorHandler::getDefaultInteractionHandler();
|
|
return uno::Any( m_xHandler );
|
|
}
|
|
return SimpleCurrentContext::getValueByName( aName );
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
ConfigurationErrorHandler::~ConfigurationErrorHandler()
|
|
{
|
|
deactivate();
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
/// installs the handler into the current context
|
|
void ConfigurationErrorHandler::activate()
|
|
{
|
|
if (!m_pContext)
|
|
{
|
|
m_pContext = new Context;
|
|
m_pContext->acquire();
|
|
}
|
|
m_pContext->install();
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
/// deinstalls the handler from the current context, restoring the previous context
|
|
void ConfigurationErrorHandler::deactivate()
|
|
{
|
|
if (m_pContext)
|
|
{
|
|
m_pContext->deinstall();
|
|
m_pContext->release();
|
|
m_pContext = 0;
|
|
}
|
|
}
|
|
//------------------------------------------------------------------------------
|
|
|
|
ConfigurationErrorHandler::InteractionHandler ConfigurationErrorHandler::getDefaultInteractionHandler()
|
|
{
|
|
uno::Reference< lang::XMultiServiceFactory > xServiceManager = ::comphelper::getProcessServiceFactory();
|
|
|
|
OSL_ENSURE( xServiceManager.is(),"No ServiceManager set for ConfigurationErrorHandler");
|
|
|
|
InteractionHandler xHandler;
|
|
|
|
if (xServiceManager.is())
|
|
{
|
|
xHandler.set( xServiceManager->createInstance(k_ERRORHANDLER), UNO_QUERY );
|
|
}
|
|
|
|
return xHandler;
|
|
}
|
|
//------------------------------------------------------------------------------
|
|
|
|
|
|
|