unocontrolmodel.hxx

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#ifndef INCLUDED_TOOLKIT_CONTROLS_UNOCONTROLMODEL_HXX
#define INCLUDED_TOOLKIT_CONTROLS_UNOCONTROLMODEL_HXX
 
#include <com/sun/star/awt/XControlModel.hpp>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/beans/XPropertyState.hpp>
#include <com/sun/star/io/XPersistObject.hpp>
#include <com/sun/star/util/XCloneable.hpp>
#include <cppuhelper/weakagg.hxx>
 
#include <comphelper/broadcasthelper.hxx>
#include <toolkit/helper/listenermultiplexer.hxx>
 
#include <comphelper/propshlp.hxx>
#include <cppuhelper/implbase6.hxx>
#include <comphelper/uno3.hxx>
#include <rtl/ref.hxx>
 
#include <vector>
#include <map>
 
namespace com::sun::star::uno { class XComponentContext; }
 
typedef std::map<sal_uInt16, css::uno::Any> ImplPropertyTable;
 
typedef ::cppu::WeakAggImplHelper6  <   css::awt::XControlModel
                                    ,   css::beans::XPropertyState
                                    ,   css::io::XPersistObject
                                    ,   css::lang::XComponent
                                    ,   css::lang::XServiceInfo
                                    ,   css::util::XCloneable
                                    >   UnoControlModel_Base;
 
class UnoControlModel : public UnoControlModel_Base
                       ,public ::comphelper::OPropertySetHelper
{
private:
    ImplPropertyTable                       maData;
    EventListenerMultiplexer                maDisposeListeners;
 
protected:
    css::uno::Reference< css::uno::XComponentContext > m_xContext;
 
protected:
    void                                        ImplRegisterProperty( sal_uInt16 nPropType );
    void                                        ImplRegisterProperties( const std::vector< sal_uInt16 > &rIds );
    void                                        ImplRegisterProperty( sal_uInt16 nPropId, const css::uno::Any& rDefault );
    css::uno::Sequence<sal_Int32>  ImplGetPropertyIds() const;
    virtual css::uno::Any          ImplGetDefaultValue( sal_uInt16 nPropId ) const;
    bool                                    ImplHasProperty( sal_uInt16 nPropId ) const;
 
    virtual void ImplNormalizePropertySequence(
                    const sal_Int32                 _nCount,        
                    sal_Int32*                      _pHandles,      
                    css::uno::Any*     _pValues,       
                    sal_Int32*                      _pValidHandles  
                )   const;
 
    static void ImplEnsureHandleOrder(
                const sal_Int32 _nCount,                
                sal_Int32* _pHandles,                   
                css::uno::Any* _pValues,   
                sal_Int32 _nFirstHandle,                
                sal_Int32 _nSecondHandle                
            );
 
    template<typename T> void UNO_CONTROL_MODEL_REGISTER_PROPERTIES() {
        std::vector< sal_uInt16 > aIds;
        T::ImplGetPropertyIds( aIds );
        ImplRegisterProperties( aIds );
    }
 
protected:
#ifdef _MSC_VER
    UnoControlModel() //do not use! needed by MSVC at compile time to satisfy WeakAggImplHelper7
        : UnoControlModel_Base()
        , OPropertySetHelper()
        , maDisposeListeners( *this )
        , m_xContext( css::uno::Reference< css::uno::XComponentContext >() )
    {
        assert(false);
    }
#endif
 
public:
                UnoControlModel( const css::uno::Reference< css::uno::XComponentContext >& rxContext );
                UnoControlModel( const UnoControlModel& rModel );
 
    virtual rtl::Reference<UnoControlModel> Clone() const = 0;
 
    // css::uno::XInterface
    css::uno::Any  SAL_CALL queryInterface( const css::uno::Type & rType ) override { return OWeakAggObject::queryInterface(rType); }
    void                        SAL_CALL acquire() noexcept override;
    void                        SAL_CALL release() noexcept override;
 
    // css::uno::XAggregation
    css::uno::Any  SAL_CALL queryAggregation( const css::uno::Type & rType ) override;
 
    // css::util::XCloneable
    css::uno::Reference< css::util::XCloneable > SAL_CALL createClone() override;
 
    // css::lang::XTypeProvider
    DECLARE_XTYPEPROVIDER()
 
    // css::lang::XComponent
    void SAL_CALL dispose(  ) override;
    void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) override;
    void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override;
 
    // css::beans::XPropertyState
    css::beans::PropertyState SAL_CALL getPropertyState( const OUString& PropertyName ) override;
    css::uno::Sequence< css::beans::PropertyState > SAL_CALL getPropertyStates( const css::uno::Sequence< OUString >& aPropertyName ) override;
    void SAL_CALL setPropertyToDefault( const OUString& PropertyName ) override;
    css::uno::Any SAL_CALL getPropertyDefault( const OUString& aPropertyName ) override;
 
    // css::io::XPersistObject
    OUString SAL_CALL getServiceName() override;
    void SAL_CALL write( const css::uno::Reference< css::io::XObjectOutputStream >& OutStream ) override;
    void SAL_CALL read( const css::uno::Reference< css::io::XObjectInputStream >& InStream ) override;
 
    // css::lang::XServiceInfo
    OUString SAL_CALL getImplementationName(  ) override;
    sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
    css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
 
    // ::cppu::OPropertySetHelper
    ::cppu::IPropertyArrayHelper& getInfoHelper() override = 0;
    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;
    void setFastPropertyValue_NoBroadcast(
                std::unique_lock<std::mutex>& rGuard,
                sal_Int32 nHandle, const css::uno::Any& rValue ) override;
    using comphelper::OPropertySetHelper::getFastPropertyValue;
    void getFastPropertyValue( std::unique_lock<std::mutex>& rGuard, css::uno::Any& rValue, sal_Int32 nHandle ) const override;
 
    // css::beans::XMultiPropertySet
    css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) override;
    void SAL_CALL setPropertyValues( const css::uno::Sequence< OUString >& PropertyNames, const css::uno::Sequence< css::uno::Any >& Values ) override;
protected:
    // override setValue methods to handle properties of FontDescriptor
    // css::beans::XFastPropertySet
    void setFastPropertyValueImpl( std::unique_lock<std::mutex>& rGuard, sal_Int32 nHandle, const css::uno::Any& aValue ) override;
    css::beans::PropertyState getPropertyStateImpl( std::unique_lock<std::mutex>& rGuard, const OUString& PropertyName );
    void setPropertyValuesImpl( std::unique_lock<std::mutex>& rGuard, const css::uno::Sequence< OUString >& PropertyNames, const css::uno::Sequence< css::uno::Any >& Values );
};
 
#endif // INCLUDED_TOOLKIT_CONTROLS_UNOCONTROLMODEL_HXX
 
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