/* -*- 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 . */ #include #include #include #include #include #include #include #include const int UIELEMENT_PROPHANDLE_RESOURCEURL = 1; const int UIELEMENT_PROPHANDLE_TYPE = 2; const int UIELEMENT_PROPHANDLE_FRAME = 3; const int UIELEMENT_PROPCOUNT = 3; const char UIELEMENT_PROPNAME_RESOURCEURL[] = "ResourceURL"; const char UIELEMENT_PROPNAME_TYPE[] = "Type"; const char UIELEMENT_PROPNAME_FRAME[] = "Frame"; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::beans; using namespace ::com::sun::star::frame; namespace framework { UIElementWrapperBase::UIElementWrapperBase( sal_Int16 nType ) : ::cppu::OBroadcastHelperVar< ::cppu::OMultiTypeInterfaceContainerHelper, ::cppu::OMultiTypeInterfaceContainerHelper::keyType >( m_aMutex ) , ::cppu::OPropertySetHelper ( *(static_cast< ::cppu::OBroadcastHelper* >(this)) ) , m_aListenerContainer ( m_aMutex ) , m_nType ( nType ) , m_bInitialized ( false ) , m_bDisposed ( false ) { } UIElementWrapperBase::~UIElementWrapperBase() { } Any SAL_CALL UIElementWrapperBase::queryInterface( const Type& _rType ) throw(RuntimeException, std::exception) { Any aRet = UIElementWrapperBase_BASE::queryInterface( _rType ); if ( !aRet.hasValue() ) aRet = OPropertySetHelper::queryInterface( _rType ); return aRet; } Sequence< Type > SAL_CALL UIElementWrapperBase::getTypes( ) throw(RuntimeException, std::exception) { return comphelper::concatSequences( UIElementWrapperBase_BASE::getTypes(), ::cppu::OPropertySetHelper::getTypes() ); } void SAL_CALL UIElementWrapperBase::addEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) throw (css::uno::RuntimeException, std::exception) { m_aListenerContainer.addInterface( cppu::UnoType::get(), xListener ); } void SAL_CALL UIElementWrapperBase::removeEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) throw (css::uno::RuntimeException, std::exception) { m_aListenerContainer.removeInterface( cppu::UnoType::get(), xListener ); } void SAL_CALL UIElementWrapperBase::initialize( const Sequence< Any >& aArguments ) throw ( Exception, RuntimeException, std::exception ) { SolarMutexGuard g; if ( !m_bInitialized ) { for ( sal_Int32 n = 0; n < aArguments.getLength(); n++ ) { PropertyValue aPropValue; if ( aArguments[n] >>= aPropValue ) { if ( aPropValue.Name == "ResourceURL" ) aPropValue.Value >>= m_aResourceURL; else if ( aPropValue.Name == "Frame" ) { Reference< XFrame > xFrame; aPropValue.Value >>= xFrame; m_xWeakFrame = xFrame; } } } m_bInitialized = true; } } // XUIElement css::uno::Reference< css::frame::XFrame > SAL_CALL UIElementWrapperBase::getFrame() throw (css::uno::RuntimeException, std::exception) { css::uno::Reference< css::frame::XFrame > xFrame( m_xWeakFrame ); return xFrame; } OUString SAL_CALL UIElementWrapperBase::getResourceURL() throw (css::uno::RuntimeException, std::exception) { return m_aResourceURL; } ::sal_Int16 SAL_CALL UIElementWrapperBase::getType() throw (css::uno::RuntimeException, std::exception) { return m_nType; } // XUpdatable void SAL_CALL UIElementWrapperBase::update() throw (css::uno::RuntimeException, std::exception) { // can be implemented by derived class } // XPropertySet helper sal_Bool SAL_CALL UIElementWrapperBase::convertFastPropertyValue( Any& /*aConvertedValue*/ , Any& /*aOldValue*/ , sal_Int32 /*nHandle*/ , const Any& /*aValue*/ ) throw( css::lang::IllegalArgumentException ) { // Initialize state with sal_False !!! // (Handle can be invalid) return false; } void SAL_CALL UIElementWrapperBase::setFastPropertyValue_NoBroadcast( sal_Int32 /*nHandle*/ , const css::uno::Any& /*aValue*/ ) throw( css::uno::Exception, std::exception ) { } void SAL_CALL UIElementWrapperBase::getFastPropertyValue( css::uno::Any& aValue , sal_Int32 nHandle ) const { switch( nHandle ) { case UIELEMENT_PROPHANDLE_RESOURCEURL: aValue <<= m_aResourceURL; break; case UIELEMENT_PROPHANDLE_TYPE: aValue <<= m_nType; break; case UIELEMENT_PROPHANDLE_FRAME: Reference< XFrame > xFrame( m_xWeakFrame ); aValue <<= xFrame; break; } } ::cppu::IPropertyArrayHelper& SAL_CALL UIElementWrapperBase::getInfoHelper() { // Optimize this method ! // We initialize a static variable only one time. And we don't must use a mutex at every call! // For the first call; pInfoHelper is NULL - for the second call pInfoHelper is different from NULL! static ::cppu::OPropertyArrayHelper* pInfoHelper = nullptr; if( pInfoHelper == nullptr ) { // Ready for multithreading osl::MutexGuard aGuard( osl::Mutex::getGlobalMutex() ); // Control this pointer again, another instance can be faster then these! if( pInfoHelper == nullptr ) { // Define static member to give structure of properties to baseclass "OPropertySetHelper". // "impl_getStaticPropertyDescriptor" is a non exported and static function, who will define a static propertytable. // "sal_True" say: Table is sorted by name. static ::cppu::OPropertyArrayHelper aInfoHelper( impl_getStaticPropertyDescriptor(), true ); pInfoHelper = &aInfoHelper; } } return(*pInfoHelper); } css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL UIElementWrapperBase::getPropertySetInfo() throw (css::uno::RuntimeException, std::exception) { // Optimize this method ! // We initialize a static variable only one time. And we don't must use a mutex at every call! // For the first call; pInfo is NULL - for the second call pInfo is different from NULL! static css::uno::Reference< css::beans::XPropertySetInfo >* pInfo = nullptr; if( pInfo == nullptr ) { // Ready for multithreading osl::MutexGuard aGuard( osl::Mutex::getGlobalMutex() ); // Control this pointer again, another instance can be faster then these! if( pInfo == nullptr ) { // Create structure of propertysetinfo for baseclass "OPropertySetHelper". // (Use method "getInfoHelper()".) static css::uno::Reference< css::beans::XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) ); pInfo = &xInfo; } } return (*pInfo); } const css::uno::Sequence< css::beans::Property > UIElementWrapperBase::impl_getStaticPropertyDescriptor() { // Create a property array to initialize sequence! // Table of all predefined properties of this class. Its used from OPropertySetHelper-class! // Don't forget to change the defines (see begin of this file), if you add, change or delete a property in this list!!! // It's necessary for methods of OPropertySetHelper. // ATTENTION: // YOU MUST SORT FOLLOW TABLE BY NAME ALPHABETICAL !!! const css::beans::Property pProperties[] = { css::beans::Property( OUString(UIELEMENT_PROPNAME_FRAME), UIELEMENT_PROPHANDLE_FRAME , cppu::UnoType::get(), css::beans::PropertyAttribute::TRANSIENT | css::beans::PropertyAttribute::READONLY ), css::beans::Property( OUString(UIELEMENT_PROPNAME_RESOURCEURL), UIELEMENT_PROPHANDLE_RESOURCEURL , cppu::UnoType::get(), css::beans::PropertyAttribute::TRANSIENT | css::beans::PropertyAttribute::READONLY ), css::beans::Property( OUString(UIELEMENT_PROPNAME_TYPE), UIELEMENT_PROPHANDLE_TYPE , cppu::UnoType::get(), css::beans::PropertyAttribute::TRANSIENT | css::beans::PropertyAttribute::READONLY ) }; // Use it to initialize sequence! const css::uno::Sequence< css::beans::Property > lPropertyDescriptor( pProperties, UIELEMENT_PROPCOUNT ); // Return "PropertyDescriptor" return lPropertyDescriptor; } } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */