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Diffstat (limited to 'framework/source/helper/uielementwrapperbase.cxx')
| -rw-r--r-- | framework/source/helper/uielementwrapperbase.cxx | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/framework/source/helper/uielementwrapperbase.cxx b/framework/source/helper/uielementwrapperbase.cxx new file mode 100644 index 000000000..829e4f952 --- /dev/null +++ b/framework/source/helper/uielementwrapperbase.cxx @@ -0,0 +1,203 @@ +/* -*- 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 <helper/uielementwrapperbase.hxx> + +#include <com/sun/star/beans/PropertyAttribute.hpp> +#include <com/sun/star/beans/PropertyValue.hpp> + +#include <vcl/svapp.hxx> +#include <comphelper/sequence.hxx> + +const int UIELEMENT_PROPHANDLE_RESOURCEURL = 1; +const int UIELEMENT_PROPHANDLE_TYPE = 2; +const int UIELEMENT_PROPHANDLE_FRAME = 3; +constexpr OUStringLiteral UIELEMENT_PROPNAME_RESOURCEURL = u"ResourceURL"; +constexpr OUStringLiteral UIELEMENT_PROPNAME_TYPE = u"Type"; +constexpr OUStringLiteral UIELEMENT_PROPNAME_FRAME = u"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 ) +{ + Any aRet = UIElementWrapperBase_BASE::queryInterface( _rType ); + if ( !aRet.hasValue() ) + aRet = OPropertySetHelper::queryInterface( _rType ); + return aRet; +} + +Sequence< Type > SAL_CALL UIElementWrapperBase::getTypes( ) +{ + return comphelper::concatSequences( + UIElementWrapperBase_BASE::getTypes(), + ::cppu::OPropertySetHelper::getTypes() + ); +} + +void SAL_CALL UIElementWrapperBase::addEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) +{ + m_aListenerContainer.addInterface( cppu::UnoType<css::lang::XEventListener>::get(), xListener ); +} + +void SAL_CALL UIElementWrapperBase::removeEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) +{ + m_aListenerContainer.removeInterface( cppu::UnoType<css::lang::XEventListener>::get(), xListener ); +} + +void SAL_CALL UIElementWrapperBase::initialize( const Sequence< Any >& aArguments ) +{ + SolarMutexGuard g; + + if ( m_bInitialized ) + return; + + for ( const Any& rArg : aArguments ) + { + PropertyValue aPropValue; + if ( rArg >>= 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() +{ + css::uno::Reference< css::frame::XFrame > xFrame( m_xWeakFrame ); + return xFrame; +} + +OUString SAL_CALL UIElementWrapperBase::getResourceURL() +{ + return m_aResourceURL; +} + +::sal_Int16 SAL_CALL UIElementWrapperBase::getType() +{ + return m_nType; +} + +// XUpdatable +void SAL_CALL UIElementWrapperBase::update() +{ + // can be implemented by derived class +} + +// XPropertySet helper +sal_Bool SAL_CALL UIElementWrapperBase::convertFastPropertyValue( Any& /*aConvertedValue*/ , + Any& /*aOldValue*/ , + sal_Int32 /*nHandle*/ , + const Any& /*aValue*/ ) +{ + // 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*/ ) +{ +} + +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() +{ + // 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. + // "true" say: Table is sorted by name. + static ::cppu::OPropertyArrayHelper ourInfoHelper( impl_getStaticPropertyDescriptor(), true ); + + return ourInfoHelper; +} + +css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL UIElementWrapperBase::getPropertySetInfo() +{ + // Create structure of propertysetinfo for baseclass "OPropertySetHelper". + // (Use method "getInfoHelper()".) + static css::uno::Reference< css::beans::XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) ); + + return xInfo; +} + +css::uno::Sequence< css::beans::Property > UIElementWrapperBase::impl_getStaticPropertyDescriptor() +{ + // Create a property array to initialize sequence! + // Table of all predefined properties of this class. It's 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 !!! + + return + { + css::beans::Property( UIELEMENT_PROPNAME_FRAME, UIELEMENT_PROPHANDLE_FRAME , cppu::UnoType<XFrame>::get(), css::beans::PropertyAttribute::TRANSIENT | css::beans::PropertyAttribute::READONLY ), + css::beans::Property( UIELEMENT_PROPNAME_RESOURCEURL, UIELEMENT_PROPHANDLE_RESOURCEURL , cppu::UnoType<sal_Int16>::get(), css::beans::PropertyAttribute::TRANSIENT | css::beans::PropertyAttribute::READONLY ), + css::beans::Property( UIELEMENT_PROPNAME_TYPE, UIELEMENT_PROPHANDLE_TYPE , cppu::UnoType<OUString>::get(), css::beans::PropertyAttribute::TRANSIENT | css::beans::PropertyAttribute::READONLY ) + }; +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |