/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
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 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
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 * <http://www.openoffice.org/license.html>
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#ifndef _UNOFIELD_HXX
#define _UNOFIELD_HXX

#include <com/sun/star/lang/XUnoTunnel.hpp>
#include <com/sun/star/util/XRefreshable.hpp>
#include <com/sun/star/util/XUpdatable.hpp>
#include <com/sun/star/text/XDependentTextField.hpp>

#include <cppuhelper/implbase5.hxx>

#include <calbck.hxx>
#include <unocoll.hxx>
#include <RefreshListenerContainer.hxx>


class SwFieldType;
class SwDoc;
class SwFmtFld;
class SwField;
class SwSetExpField;
class SwTextAPIObject;

class SwXFieldMaster : public cppu::WeakImplHelper4
<
    ::com::sun::star::beans::XPropertySet,
    ::com::sun::star::lang::XServiceInfo,
    ::com::sun::star::lang::XUnoTunnel,
    ::com::sun::star::lang::XComponent
>,
    public SwClient
{
    SwEventListenerContainer    aLstnrCntnr;
    sal_uInt16                  nResTypeId;
    SwDoc*                      m_pDoc;

    sal_Bool                    m_bIsDescriptor;

    String                      sParam1;    //Content / Database / NumberingSeparator
    String                      sParam2;    // -    /DataTablename
    String                      sParam3;    // -    /DataFieldName
    String                      sParam4;
    String                      sParam5;    // -    /DataBaseURL
    String                      sParam6;    // -    /DataBaseResource
    double                      fParam1;    // Value / -
    sal_Int8                    nParam1;    // ChapterNumberingLevel
    sal_Bool                    bParam1;    // IsExpression
    sal_Int32                   nParam2;

protected:
    virtual ~SwXFieldMaster();
    //SwClient
virtual void Modify( const SfxPoolItem* pOld, const SfxPoolItem *pNew);

public:

    SwXFieldMaster(SwDoc* pDoc, sal_uInt16 nResId);
    SwXFieldMaster(SwFieldType& rType, SwDoc* pDoc);


    TYPEINFO();

    static const ::com::sun::star::uno::Sequence< sal_Int8 > & getUnoTunnelId();

    //XUnoTunnel
    virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException);

    //XPropertySet
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) throw(::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setPropertyValue( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Any& aValue ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Any SAL_CALL getPropertyValue( const ::rtl::OUString& PropertyName ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL addPropertyChangeListener( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& xListener ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removePropertyChangeListener( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& aListener ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL addVetoableChangeListener( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removeVetoableChangeListener( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);

    //XComponent
    virtual void SAL_CALL dispose(void) throw( ::com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL addEventListener(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener > & aListener) throw( ::com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL removeEventListener(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener > & aListener) throw( ::com::sun::star::uno::RuntimeException );

    //XServiceInfo
    virtual rtl::OUString SAL_CALL getImplementationName(void) throw( ::com::sun::star::uno::RuntimeException );
    virtual sal_Bool SAL_CALL supportsService(const rtl::OUString& ServiceName) throw( ::com::sun::star::uno::RuntimeException );
    virtual ::com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames(void) throw( ::com::sun::star::uno::RuntimeException );

    static rtl::OUString GetProgrammaticName(const SwFieldType& rType, SwDoc& rDoc);
    static rtl::OUString LocalizeFormula(const SwSetExpField& rFld, const rtl::OUString& rFormula, sal_Bool bQuery);

    SwFieldType* GetFldType(sal_Bool bDontCreate = sal_False) const;
    SwDoc*      GetDoc() {return m_pDoc;}

    sal_Bool        IsDescriptor()const  {return m_bIsDescriptor;}
    sal_uInt16      GetResId() const {return nResTypeId;}
};

struct SwFieldProperties_Impl;
class SwXTextField : public cppu::WeakImplHelper5
<
    ::com::sun::star::text::XDependentTextField,
    ::com::sun::star::lang::XServiceInfo,
    ::com::sun::star::beans::XPropertySet,
    ::com::sun::star::lang::XUnoTunnel,
    ::com::sun::star::util::XUpdatable
>,
            public SwClient
{
    SwEventListenerContainer    aLstnrCntnr;
    const SwFmtFld*             pFmtFld;
    SwDoc*                      m_pDoc;
    SwTextAPIObject*            m_pTextObject;

    sal_Bool                        m_bIsDescriptor;
    SwClient                        m_aFieldTypeClient; // required to access field master of not yet inserted fields
    sal_Bool                        m_bCallUpdate;
    sal_uInt16                      m_nServiceId;
    SwFieldProperties_Impl*     m_pProps;
    String                      m_sTypeName;


    //SwFieldType* GetFldType() const { return (SwFieldType*)GetRegisteredIn(); }
    SwDoc*       GetDoc() {return m_pDoc;}
protected:
    virtual ~SwXTextField();
    //SwClient
   virtual void Modify( const SfxPoolItem* pOld, const SfxPoolItem *pNew);

public:
    SwXTextField(sal_uInt16 nServiceId, SwDoc* pDoc=0);
    SwXTextField(const SwFmtFld& rFmt, SwDoc* pDoc);


    TYPEINFO();

    static const ::com::sun::star::uno::Sequence< sal_Int8 > & getUnoTunnelId();

    //XUnoTunnel
    virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException);

    //XDependentTextField
    virtual void SAL_CALL attachTextFieldMaster(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > & xFieldMaster) throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException );
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >  SAL_CALL getTextFieldMaster(void) throw( ::com::sun::star::uno::RuntimeException );

    //XTextField
    virtual rtl::OUString SAL_CALL getPresentation(sal_Bool bShowCommand) throw( ::com::sun::star::uno::RuntimeException );

    //XTextContent
    virtual void SAL_CALL attach(const ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > & xTextRange) throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException );
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange >  SAL_CALL getAnchor(void) throw( ::com::sun::star::uno::RuntimeException );

    //XComponent
    virtual void SAL_CALL dispose(void) throw( ::com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL addEventListener(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener > & aListener) throw( ::com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL removeEventListener(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener > & aListener) throw( ::com::sun::star::uno::RuntimeException );

    //XPropertySet
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) throw(::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setPropertyValue( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Any& aValue ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Any SAL_CALL getPropertyValue( const ::rtl::OUString& PropertyName ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL addPropertyChangeListener( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& xListener ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removePropertyChangeListener( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& aListener ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL addVetoableChangeListener( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removeVetoableChangeListener( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& aListener ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);

    //XServiceInfo
    virtual rtl::OUString SAL_CALL getImplementationName(void) throw( ::com::sun::star::uno::RuntimeException );
    virtual sal_Bool SAL_CALL supportsService(const rtl::OUString& ServiceName) throw( ::com::sun::star::uno::RuntimeException );
    virtual ::com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames(void) throw( ::com::sun::star::uno::RuntimeException );

    //XUpdatable
    virtual void SAL_CALL update(  ) throw (::com::sun::star::uno::RuntimeException);

    void attachToRange(const ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > & xTextRange)throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException );

    const SwField*      GetField() const;
    const SwFmtFld*     GetFldFmt(){return GetField() ? pFmtFld : 0; };

    void Invalidate();

    /// @return an SwXTextField, either an already existing one or a new one
    static SwXTextField* CreateSwXTextField(SwDoc & rDoc, SwFmtFld const& rFmt);
};

typedef
cppu::WeakImplHelper2
<
    ::com::sun::star::container::XNameAccess,
    ::com::sun::star::lang::XServiceInfo
>
SwXTextFieldMastersBaseClass;
class SwXTextFieldMasters : public SwXTextFieldMastersBaseClass,
    public SwUnoCollection
{
protected:
    virtual ~SwXTextFieldMasters();
public:
    SwXTextFieldMasters(SwDoc* pDoc);


    //XNameAccess
    virtual ::com::sun::star::uno::Any SAL_CALL getByName(const rtl::OUString& Name) throw( ::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException );
    virtual ::com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getElementNames(void) throw( ::com::sun::star::uno::RuntimeException );
    virtual sal_Bool SAL_CALL hasByName(const rtl::OUString& Name) throw( ::com::sun::star::uno::RuntimeException );

    //XElementAccess
    virtual ::com::sun::star::uno::Type SAL_CALL getElementType(  ) throw(::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL hasElements(  ) throw(::com::sun::star::uno::RuntimeException);

    //XServiceInfo
    virtual rtl::OUString SAL_CALL getImplementationName(void) throw( ::com::sun::star::uno::RuntimeException );
    virtual sal_Bool SAL_CALL supportsService(const rtl::OUString& ServiceName) throw( ::com::sun::star::uno::RuntimeException );
    virtual ::com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames(void) throw( ::com::sun::star::uno::RuntimeException );


    static sal_Bool getInstanceName(const SwFieldType& rFldType, String& rName);
};

typedef
cppu::WeakImplHelper3
<
    ::com::sun::star::container::XEnumerationAccess,
    ::com::sun::star::lang::XServiceInfo,
    ::com::sun::star::util::XRefreshable
>
SwXTextFieldTypesBaseClass;
class SwXTextFieldTypes : public SwXTextFieldTypesBaseClass,
        public SwUnoCollection
{
    SwRefreshListenerContainer      aRefreshCont;
protected:
    virtual ~SwXTextFieldTypes();
public:
    SwXTextFieldTypes(SwDoc* pDoc);


    //XEnumerationAccess
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumeration >  SAL_CALL createEnumeration(void) throw( ::com::sun::star::uno::RuntimeException );

    //XElementAccess
    virtual ::com::sun::star::uno::Type SAL_CALL getElementType(  ) throw(::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL hasElements(  ) throw(::com::sun::star::uno::RuntimeException);

    // ::com::sun::star::util::XRefreshable
    virtual void SAL_CALL refresh(  ) throw(::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL addRefreshListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XRefreshListener >& l ) throw(::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removeRefreshListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XRefreshListener >& l ) throw(::com::sun::star::uno::RuntimeException);

    //XServiceInfo
    virtual rtl::OUString SAL_CALL getImplementationName(void) throw( ::com::sun::star::uno::RuntimeException );
    virtual sal_Bool SAL_CALL supportsService(const rtl::OUString& ServiceName) throw( ::com::sun::star::uno::RuntimeException );
    virtual ::com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames(void) throw( ::com::sun::star::uno::RuntimeException );

    // SwUnoCollection
    virtual void    Invalidate();
};

class SwXFieldEnumeration : public cppu::WeakImplHelper2
<
    ::com::sun::star::container::XEnumeration,
    ::com::sun::star::lang::XServiceInfo
>,
    public SwClient
{
    ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextField > > aItems;
    sal_Int32       nNextIndex;     // index of next element to be returned

    SwDoc* pDoc;

protected:
    virtual ~SwXFieldEnumeration();
    //SwClient
   virtual void Modify( const SfxPoolItem* pOld, const SfxPoolItem *pNew);
public:
    SwXFieldEnumeration(SwDoc* pDoc);

    //XEnumeration
    virtual sal_Bool SAL_CALL hasMoreElements(void) throw( ::com::sun::star::uno::RuntimeException );
    virtual ::com::sun::star::uno::Any SAL_CALL nextElement(void) throw( ::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException );

    //XServiceInfo
    virtual rtl::OUString SAL_CALL getImplementationName(void) throw( ::com::sun::star::uno::RuntimeException );
    virtual sal_Bool SAL_CALL supportsService(const rtl::OUString& ServiceName) throw( ::com::sun::star::uno::RuntimeException );
    virtual ::com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames(void) throw( ::com::sun::star::uno::RuntimeException );

};
#endif



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