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Diffstat (limited to 'desktop/source/app/configinit.cxx')
-rw-r--r--desktop/source/app/configinit.cxx303
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diff --git a/desktop/source/app/configinit.cxx b/desktop/source/app/configinit.cxx
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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * 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;
+}
+//------------------------------------------------------------------------------
+
+
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-22 08:35:39 +0000