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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.
*
************************************************************************/
#ifndef CONFIGMGR_BOOTSTRAP_HXX_
#define CONFIGMGR_BOOTSTRAP_HXX_
#include "bootstrapcontext.hxx"
// ---------------------------------------------------------------------------------------
#define BOOTSTRAP_ITEM_INIFILE "CFG_INIFILE"
// ---------------------------------------------------------------------------------------
// standard settings
#define SETTING_UNOSERVICE "BackendService"
#define SETTING_UNOWRAPPER "BackendWrapper"
#define SETTING_OFFLINE "Offline"
#define SETTING_LOCALE_NEW "Locale"
#define SETTING_ASYNC_NEW "EnableAsync"
#define SETTING_INIFILE "Inifile"
// Prefixes
#define CONTEXT_MODULE_PREFIX_ "/modules/com.sun.star.configuration/"
#define CONTEXT_SECTION_BOOTSTRAP_ "bootstrap/"
#define CONTEXT_ITEM_PREFIX_ CONTEXT_MODULE_PREFIX_ CONTEXT_SECTION_BOOTSTRAP_
#define BOOTSTRAP_ITEM_PREFIX_ "CFG_"
// special internal context values
#define CONTEXT_SECTION_INTERNAL_ "factory/"
#define CONTEXT_INTERNAL_PREFIX_ CONTEXT_MODULE_PREFIX_ CONTEXT_SECTION_INTERNAL_
#define CONTEXT_ITEM_ADMINFLAG CONTEXT_INTERNAL_PREFIX_"isAdminConfiguration"
#define CONTEXT_ITEM_BOOTSTRAP_ERROR CONTEXT_INTERNAL_PREFIX_"theBootstrapError"
#define CONTEXT_ITEM_IS_WRAPPER_CONTEXT CONTEXT_INTERNAL_PREFIX_"isWrapperContext"
#define CONTEXT_ITEM_IS_BOOTSTRAP_CONTEXT CONTEXT_INTERNAL_PREFIX_"isBootstrapContext"
// ---------------------------------------------------------------------------------------
#define A_DefaultProviderSingletonName "com.sun.star.configuration.theDefaultProvider"
#define K_DefaultBackendSingletonName "com.sun.star.configuration.backend.theDefaultBackend"
#define A_BootstrapContextSingletonName "com.sun.star.configuration.bootstrap.theBootstrapContext"
// -------------------------------------------------------------------------
#define A_DefaultProviderServiceAndImplName "com.sun.star.configuration.DefaultProvider"
#define K_DefaultBackendServiceAndImplName "com.sun.star.configuration.backend.DefaultBackend"
// ---------------------------------------------------------------------------------------
namespace configmgr
{
// -----------------------------------------------------------------------------------
namespace uno = ::com::sun::star::uno;
namespace lang = ::com::sun::star::lang;
namespace beans = ::com::sun::star::beans;
// -----------------------------------------------------------------------------------
/** Customized ComponentContext for configuration bootstrap data and runtime arguments
*/
class BootstrapContext : public ComponentContext
{
// creation and destruction
private:
friend uno::Reference<uno::XInterface> SAL_CALL
instantiateBootstrapContext( uno::Reference< uno::XComponentContext > const& xContext );
// constructor
BootstrapContext(uno::Reference< uno::XComponentContext > const & _xContext);
// two-phase construct
void initialize();
protected:
using ComponentContext::initialize;
public:
// XServiceInfo
virtual rtl::OUString SAL_CALL getImplementationName()
throw (uno::RuntimeException) ;
virtual sal_Bool SAL_CALL supportsService(
const rtl::OUString& aServiceName)
throw (uno::RuntimeException) ;
virtual uno::Sequence<rtl::OUString> SAL_CALL
getSupportedServiceNames(void) throw (uno::RuntimeException) ;
/** Constructs a Context based on the given arguments and context.
@param _xContext
The base context of this component context.
@param _aArguments
The arguments used to create this component context.
*/
static uno::Reference< uno::XComponentContext > createWrapper(uno::Reference< uno::XComponentContext > const & _xContext, uno::Sequence < beans::NamedValue > const & _aOverrides);
/** Checks, if the given context is a wrapper.
@param _xContext
The context that is checked.
*/
static sal_Bool isWrapper(uno::Reference< uno::XComponentContext > const & _xContext);
/** Retrieves the BootstrapContext for the given non-bootstrap context.
@param _xContext
The context from which the bootstrap context should be retrieved.
*/
static uno::Reference< uno::XComponentContext > get(uno::Reference< uno::XComponentContext > const & _xContext);
/// Destroys this BootstrapContext
~BootstrapContext();
// gets the INI that should be used for bootstrap data by default
static rtl::OUString getDefaultConfigurationBootstrapURL();
// interface implementations
public:
// XComponentContext
/** Retrieves a value from this context.
@param name
The name of the value to retrieve.
A prefix of "com.sun.star.configuration.bootstrap." is stripped/ignored
@returns
The requested value, or <VOID/> if the value is not found.
*/
virtual uno::Any SAL_CALL
getValueByName( const rtl::OUString& name )
throw (uno::RuntimeException);
public: // used by ArgumentHelper
static rtl::OUString makeContextName (rtl::OUString const & _aShortName);
private:
static rtl::OUString makeBootstrapName(rtl::OUString const & _aLongName);
uno::Any makeBootstrapException();
};
// -----------------------------------------------------------------------------
class ContextReader
{
public:
explicit
ContextReader(uno::Reference< uno::XComponentContext > const & context);
// the underlying contexts
sal_Bool hasBootstrapContext() const { return m_fullcontext.is(); }
uno::Reference< uno::XComponentContext > const & getBootstrapContext() const { return m_fullcontext; }
uno::Reference< uno::XComponentContext > const & getBaseContext() const { return m_basecontext; }
uno::Reference< uno::XComponentContext > const & getBestContext() const { return m_fullcontext.is() ? m_fullcontext : m_basecontext; }
uno::Reference< lang::XMultiComponentFactory > getServiceManager() const;
/** Checks, if the given context has the given 'admin' flag setting..
@param _xContext
The context that is checked.
*/
static bool testAdminService(uno::Reference< uno::XComponentContext > const & context, bool bAdmin);
// general settings
sal_Bool isUnoBackend() const;
sal_Bool hasUnoBackendService() const;
sal_Bool hasUnoBackendWrapper() const;
sal_Bool hasLocale() const;
sal_Bool hasAsyncSetting() const;
sal_Bool hasOfflineSetting() const;
rtl::OUString getUnoBackendService() const;
rtl::OUString getUnoBackendWrapper() const;
rtl::OUString getLocale() const;
sal_Bool getAsyncSetting() const;
sal_Bool getOfflineSetting() const;
// internal settings - should only ever be in configmgr::BootstrapContext instances
// get a special setting
sal_Bool isAdminService() const;
// access to error diagnostics
sal_Bool isBootstrapValid() const;
uno::Any getBootstrapError() const;
private:
sal_Bool hasSetting(rtl::OUString const & _aSetting) const;
sal_Bool getBoolSetting(rtl::OUString const & _aSetting, sal_Bool bValue) const;
rtl::OUString getStringSetting(rtl::OUString const & _aSetting, rtl::OUString aValue) const;
uno::Any getSetting(rtl::OUString const & _aSetting) const;
private:
uno::Reference< uno::XComponentContext > m_basecontext;
uno::Reference< uno::XComponentContext > m_fullcontext;
};
//------------------------------------------------------------------------
class ArgumentHelper
{
public:
explicit
ArgumentHelper(uno::Reference< uno::XComponentContext > const & context)
: m_context(context)
, m_bHasBackendArguments(false)
{}
bool hasBackendArguments() const { return m_bHasBackendArguments; }
bool checkBackendArgument(beans::NamedValue const & aAdjustedValue);
bool filterAndAdjustArgument(beans::NamedValue & rValue);
static
bool extractArgument(beans::NamedValue & rValue, uno::Any const & aArgument);
static beans::NamedValue makeAdminServiceOverride(sal_Bool bAdmin);
private:
uno::Reference< uno::XComponentContext > m_context; // context used to strip identical arguments
bool m_bHasBackendArguments;
};
// -----------------------------------------------------------------------------------
}
#endif // CONFIGMGR_BOOTSTRAP_HXX_
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