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Diffstat (limited to 'odk/examples/DevelopersGuide/Components/CppComponent/service2_impl.cxx')
| -rw-r--r-- | odk/examples/DevelopersGuide/Components/CppComponent/service2_impl.cxx | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/odk/examples/DevelopersGuide/Components/CppComponent/service2_impl.cxx b/odk/examples/DevelopersGuide/Components/CppComponent/service2_impl.cxx new file mode 100644 index 000000000000..8589f8e88ab7 --- /dev/null +++ b/odk/examples/DevelopersGuide/Components/CppComponent/service2_impl.cxx @@ -0,0 +1,225 @@ +/************************************************************************* + * + * The Contents of this file are made available subject to the terms of + * the BSD license. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Sun Microsystems, Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE + * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + *************************************************************************/ + +#include <cppuhelper/implbase3.hxx> // "3" implementing three interfaces +#include <cppuhelper/factory.hxx> +#include <cppuhelper/implementationentry.hxx> + +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/lang/XInitialization.hpp> +#include <com/sun/star/lang/IllegalArgumentException.hpp> +#include <my_module/XSomething.hpp> + + +using namespace ::rtl; // for OUString +using namespace ::com::sun::star; // for odk interfaces +using namespace ::com::sun::star::uno; // for basic types + + +namespace my_sc_impl +{ + +extern Sequence< OUString > SAL_CALL getSupportedServiceNames_MyService1Impl(); +extern OUString SAL_CALL getImplementationName_MyService1Impl(); +extern Reference< XInterface > SAL_CALL create_MyService1Impl( + Reference< XComponentContext > const & xContext ) + SAL_THROW( () ); + +static Sequence< OUString > getSupportedServiceNames_MyService2Impl() +{ + Sequence<OUString> names(1); + names[0] = OUString(RTL_CONSTASCII_USTRINGPARAM("my_module.MyService2")); + return names; +} + +static OUString getImplementationName_MyService2Impl() +{ + return OUString( RTL_CONSTASCII_USTRINGPARAM( + "my_module.my_sc_implementation.MyService2") ); +} + +class MyService2Impl : public ::cppu::WeakImplHelper3< + ::my_module::XSomething, lang::XServiceInfo, lang::XInitialization > +{ + OUString m_sData; + // it's good practise to store the context for further use when you use + // other UNO API's in your implementation + Reference< XComponentContext > m_xContext; +public: + inline MyService2Impl(Reference< XComponentContext > const & xContext) throw () + : m_xContext(xContext) + {} + + virtual ~MyService2Impl() {} + + // focus on three given interfaces, + // no need to implement XInterface, XTypeProvider, XWeak + + // XInitialization will be called upon + // createInstanceWithArguments[AndContext]() + virtual void SAL_CALL initialize( Sequence< Any > const & args ) + throw (Exception); + // XSomething + virtual OUString SAL_CALL methodOne( OUString const & str ) + throw (RuntimeException); + virtual OUString SAL_CALL methodTwo( ) + throw (RuntimeException); + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() + throw (RuntimeException); + virtual sal_Bool SAL_CALL supportsService( OUString const & serviceName ) + throw (RuntimeException); + virtual Sequence< OUString > SAL_CALL getSupportedServiceNames() + throw (RuntimeException); +}; + +// XInitialization implemention +void MyService2Impl::initialize( Sequence< Any > const & args ) + throw (Exception) +{ + if (args.getLength() != 1) + { + throw lang::IllegalArgumentException( + OUString( RTL_CONSTASCII_USTRINGPARAM( + "give a string instanciating this component!") ), + // resolve to XInterface reference: + static_cast< ::cppu::OWeakObject * >(this), + 0 ); // argument pos + } + if (! (args[ 0 ] >>= m_sData)) + { + throw lang::IllegalArgumentException( + OUString( RTL_CONSTASCII_USTRINGPARAM( + "no string given as argument!") ), + // resolve to XInterface reference: + static_cast< ::cppu::OWeakObject * >(this), + 0 ); // argument pos + } +} + +// XSomething implementation +OUString MyService2Impl::methodOne( OUString const & str ) + throw (RuntimeException) +{ + m_sData = str; + return OUString( RTL_CONSTASCII_USTRINGPARAM( + "called methodOne() of MyService2 implementation: ") ) + m_sData; +} + +OUString MyService2Impl::methodTwo( ) + throw (RuntimeException) +{ + return OUString( RTL_CONSTASCII_USTRINGPARAM( + "called methodTwo() of MyService2 implementation: ") ) + m_sData; +} + +// XServiceInfo implementation +OUString MyService2Impl::getImplementationName() + throw (RuntimeException) +{ + // unique implementation name + return OUString( RTL_CONSTASCII_USTRINGPARAM( + "my_module.my_sc_implementation.MyService2") ); +} + +sal_Bool MyService2Impl::supportsService( OUString const & serviceName ) + throw (RuntimeException) +{ + // this object only supports one service, so the test is simple + return serviceName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( + "my_module.MyService2") ); +} + +Sequence< OUString > MyService2Impl::getSupportedServiceNames() + throw (RuntimeException) +{ + return getSupportedServiceNames_MyService2Impl(); +} + +Reference< XInterface > SAL_CALL create_MyService2Impl( + Reference< XComponentContext > const & xContext ) + SAL_THROW( () ) +{ + return static_cast< ::cppu::OWeakObject * >( new MyService2Impl( xContext ) ); +} + +} + +/* shared lib exports implemented without helpers in service_impl1.cxx */ +namespace my_sc_impl +{ +static struct ::cppu::ImplementationEntry s_component_entries [] = +{ + { + create_MyService1Impl, getImplementationName_MyService1Impl, + getSupportedServiceNames_MyService1Impl, + ::cppu::createSingleComponentFactory, + 0, 0 + }, + { + create_MyService2Impl, getImplementationName_MyService2Impl, + getSupportedServiceNames_MyService2Impl, + ::cppu::createSingleComponentFactory, + 0, 0 + }, + { 0, 0, 0, 0, 0, 0 } +}; +} + +extern "C" +{ +void SAL_CALL component_getImplementationEnvironment( + sal_Char const ** ppEnvTypeName, uno_Environment ** ) +{ + *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME; +} + +sal_Bool SAL_CALL component_writeInfo( + lang::XMultiServiceFactory * xMgr, registry::XRegistryKey * xRegistry ) +{ + return ::cppu::component_writeInfoHelper( + xMgr, xRegistry, ::my_sc_impl::s_component_entries ); +} + +void * SAL_CALL component_getFactory( + sal_Char const * implName, lang::XMultiServiceFactory * xMgr, + registry::XRegistryKey * xRegistry ) +{ + return ::cppu::component_getFactoryHelper( + implName, xMgr, xRegistry, ::my_sc_impl::s_component_entries ); +} + +} + + |