174 lines
8.6 KiB
C++
174 lines
8.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_TOOLKIT_CONTROLS_UNOCONTROLMODEL_HXX
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#define INCLUDED_TOOLKIT_CONTROLS_UNOCONTROLMODEL_HXX
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#include <com/sun/star/awt/XControlModel.hpp>
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#include <com/sun/star/lang/XComponent.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/beans/XPropertyState.hpp>
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#include <com/sun/star/io/XPersistObject.hpp>
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#include <com/sun/star/util/XCloneable.hpp>
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#include <cppuhelper/weakagg.hxx>
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#include <toolkit/helper/listenermultiplexer.hxx>
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#include <comphelper/propshlp.hxx>
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#include <cppuhelper/implbase6.hxx>
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#include <comphelper/uno3.hxx>
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#include <rtl/ref.hxx>
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#include <vector>
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#include <map>
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namespace com::sun::star::uno { class XComponentContext; }
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typedef std::map<sal_uInt16, css::uno::Any> ImplPropertyTable;
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typedef ::cppu::WeakAggImplHelper6 < css::awt::XControlModel
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, css::beans::XPropertyState
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, css::io::XPersistObject
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, css::lang::XComponent
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, css::lang::XServiceInfo
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, css::util::XCloneable
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> UnoControlModel_Base;
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class UnoControlModel : public UnoControlModel_Base
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,public ::comphelper::OPropertySetHelper
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{
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private:
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ImplPropertyTable maData;
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EventListenerMultiplexer maDisposeListeners;
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protected:
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css::uno::Reference< css::uno::XComponentContext > m_xContext;
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protected:
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void ImplRegisterProperty( sal_uInt16 nPropType );
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void ImplRegisterProperties( const std::vector< sal_uInt16 > &rIds );
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void ImplRegisterProperty( sal_uInt16 nPropId, const css::uno::Any& rDefault );
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css::uno::Sequence<sal_Int32> ImplGetPropertyIds() const;
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virtual css::uno::Any ImplGetDefaultValue( sal_uInt16 nPropId ) const;
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bool ImplHasProperty( sal_uInt16 nPropId ) const;
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/** called before setting multiple properties, allows to care for property dependencies
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<p>When multiple property values are set (e.g. XPropertySet::setPropertyValues), it may happen that some
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of them are dependent. For this, derivees which know such dependencies can affect the order in which
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the properties are internally really set.</p>
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*/
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virtual void ImplNormalizePropertySequence(
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const sal_Int32 _nCount, /// the number of entries in the arrays
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sal_Int32* _pHandles, /// the handles of the properties to set
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css::uno::Any* _pValues, /// the values of the properties to set
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sal_Int32* _pValidHandles /// pointer to the valid handles, allowed to be adjusted
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) const;
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/// ensures that two property values in a sequence have a certain order
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static void ImplEnsureHandleOrder(
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const sal_Int32 _nCount, /// number of entries in the array
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sal_Int32* _pHandles, /// pointer to the handles
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css::uno::Any* _pValues, /// pointer to the values
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sal_Int32 _nFirstHandle, /// first handle, which should precede _nSecondHandle in the sequence
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sal_Int32 _nSecondHandle /// second handle, which should supersede _nFirstHandle in the sequence
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);
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template<typename T> void UNO_CONTROL_MODEL_REGISTER_PROPERTIES() {
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std::vector< sal_uInt16 > aIds;
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T::ImplGetPropertyIds( aIds );
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ImplRegisterProperties( aIds );
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}
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protected:
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#ifdef _MSC_VER
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UnoControlModel() //do not use! needed by MSVC at compile time to satisfy WeakAggImplHelper7
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: UnoControlModel_Base()
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, OPropertySetHelper()
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, maDisposeListeners( *this )
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, m_xContext( css::uno::Reference< css::uno::XComponentContext >() )
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{
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assert(false);
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}
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#endif
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public:
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UnoControlModel( const css::uno::Reference< css::uno::XComponentContext >& rxContext );
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UnoControlModel( const UnoControlModel& rModel );
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virtual rtl::Reference<UnoControlModel> Clone() const = 0;
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// css::uno::XInterface
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css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override { return OWeakAggObject::queryInterface(rType); }
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void SAL_CALL acquire() noexcept override;
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void SAL_CALL release() noexcept override;
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// css::uno::XAggregation
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css::uno::Any SAL_CALL queryAggregation( const css::uno::Type & rType ) override;
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// css::util::XCloneable
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css::uno::Reference< css::util::XCloneable > SAL_CALL createClone() override;
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// css::lang::XTypeProvider
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DECLARE_XTYPEPROVIDER()
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// css::lang::XComponent
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void SAL_CALL dispose( ) override;
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void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) override;
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void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override;
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// css::beans::XPropertyState
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css::beans::PropertyState SAL_CALL getPropertyState( const OUString& PropertyName ) override;
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css::uno::Sequence< css::beans::PropertyState > SAL_CALL getPropertyStates( const css::uno::Sequence< OUString >& aPropertyName ) override;
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void SAL_CALL setPropertyToDefault( const OUString& PropertyName ) override;
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css::uno::Any SAL_CALL getPropertyDefault( const OUString& aPropertyName ) override;
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// css::io::XPersistObject
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OUString SAL_CALL getServiceName() override;
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void SAL_CALL write( const css::uno::Reference< css::io::XObjectOutputStream >& OutStream ) override;
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void SAL_CALL read( const css::uno::Reference< css::io::XObjectInputStream >& InStream ) override;
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// css::lang::XServiceInfo
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OUString SAL_CALL getImplementationName( ) override;
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sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
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css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
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// ::cppu::OPropertySetHelper
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::cppu::IPropertyArrayHelper& getInfoHelper() override = 0;
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bool convertFastPropertyValue( std::unique_lock<std::mutex>& rGuard, css::uno::Any & rConvertedValue, css::uno::Any & rOldValue, sal_Int32 nHandle, const css::uno::Any& rValue ) override;
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void setFastPropertyValue_NoBroadcast(
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std::unique_lock<std::mutex>& rGuard,
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sal_Int32 nHandle, const css::uno::Any& rValue ) override;
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using comphelper::OPropertySetHelper::getFastPropertyValue;
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void getFastPropertyValue( std::unique_lock<std::mutex>& rGuard, css::uno::Any& rValue, sal_Int32 nHandle ) const override;
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// css::beans::XMultiPropertySet
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css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) override;
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void SAL_CALL setPropertyValues( const css::uno::Sequence< OUString >& PropertyNames, const css::uno::Sequence< css::uno::Any >& Values ) override;
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protected:
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// override setValue methods to handle properties of FontDescriptor
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// css::beans::XFastPropertySet
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void setFastPropertyValueImpl( std::unique_lock<std::mutex>& rGuard, sal_Int32 nHandle, const css::uno::Any& aValue ) override;
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css::beans::PropertyState getPropertyStateImpl( std::unique_lock<std::mutex>& rGuard, const OUString& PropertyName );
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void setPropertyValuesImpl( std::unique_lock<std::mutex>& rGuard, const css::uno::Sequence< OUString >& PropertyNames, const css::uno::Sequence< css::uno::Any >& Values );
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};
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#endif // INCLUDED_TOOLKIT_CONTROLS_UNOCONTROLMODEL_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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