formcontroller.hxx

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 * 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
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#ifndef INCLUDED_SVX_SOURCE_INC_FORMCONTROLLER_HXX
#define INCLUDED_SVX_SOURCE_INC_FORMCONTROLLER_HXX
 
#include <sal/config.h>
 
#include <memory>
#include <vector>
 
#include "delayedevent.hxx"
#include "fmcontrolbordermanager.hxx"
#include "formdispatchinterceptor.hxx"
#include "sqlparserclient.hxx"
 
#include <com/sun/star/awt/XControl.hpp>
#include <com/sun/star/awt/XControlModel.hpp>
#include <com/sun/star/awt/XFocusListener.hpp>
#include <com/sun/star/awt/XItemListener.hpp>
#include <com/sun/star/awt/XMouseListener.hpp>
#include <com/sun/star/awt/XTabController.hpp>
#include <com/sun/star/awt/XTextComponent.hpp>
#include <com/sun/star/awt/XWindow.hpp>
#include <com/sun/star/container/XContainerListener.hpp>
#include <com/sun/star/form/DatabaseParameterEvent.hpp>
#include <com/sun/star/form/validation/XFormComponentValidityListener.hpp>
#include <com/sun/star/form/XConfirmDeleteListener.hpp>
#include <com/sun/star/form/XDatabaseParameterListener.hpp>
#include <com/sun/star/form/runtime/XFormController.hpp>
#include <com/sun/star/form/runtime/XFilterController.hpp>
#include <com/sun/star/form/XFormControllerListener.hpp>
#include <com/sun/star/form/XGridControlListener.hpp>
#include <com/sun/star/form/XLoadListener.hpp>
#include <com/sun/star/form/XResetListener.hpp>
#include <com/sun/star/frame/XDispatch.hpp>
#include <com/sun/star/frame/XDispatchProviderInterception.hpp>
#include <com/sun/star/frame/XDispatchProviderInterceptor.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/script/XEventAttacherManager.hpp>
#include <com/sun/star/sdb/XRowSetApproveListener.hpp>
#include <com/sun/star/sdb/XSingleSelectQueryComposer.hpp>
#include <com/sun/star/sdb/XSQLErrorListener.hpp>
#include <com/sun/star/sdbc/XRowSetListener.hpp>
#include <com/sun/star/task/XInteractionHandler.hpp>
#include <com/sun/star/util/XModifyListener.hpp>
 
#include <comphelper/proparrhlp.hxx>
#include <comphelper/interfacecontainer3.hxx>
#include <cppuhelper/basemutex.hxx>
#include <cppuhelper/propshlp.hxx>
#include <rtl/ref.hxx>
#include <vcl/timer.hxx>
#include <vcl/idle.hxx>
 
#include <cppuhelper/compbase.hxx>
 
struct FmXTextComponentLess
{
    bool operator() (const css::uno::Reference< css::awt::XTextComponent >& x, const css::uno::Reference< css::awt::XTextComponent >& y) const
    {
        return reinterpret_cast<sal_Int64>(x.get()) < reinterpret_cast<sal_Int64>(y.get());
    }
};
 
typedef ::std::map< css::uno::Reference< css::awt::XTextComponent >, OUString, FmXTextComponentLess> FmFilterRow;
typedef ::std::vector< FmFilterRow > FmFilterRows;
 
namespace svxform
{
    typedef ::std::vector< css::uno::Reference< css::awt::XTextComponent > >    FilterComponents;
    class ControlBorderManager;
    struct FmFieldInfo;
 
    typedef cppu::WeakComponentImplHelper           <   css::form::runtime::XFormController
                                                    ,   css::form::runtime::XFilterController
                                                    ,   css::awt::XFocusListener
                                                    ,   css::form::XLoadListener
                                                    ,   css::beans::XPropertyChangeListener
                                                    ,   css::awt::XTextListener
                                                    ,   css::awt::XItemListener
                                                    ,   css::container::XContainerListener
                                                    ,   css::util::XModifyListener
                                                    ,   css::form::XConfirmDeleteListener
                                                    ,   css::sdb::XSQLErrorListener
                                                    ,   css::sdbc::XRowSetListener
                                                    ,   css::sdb::XRowSetApproveListener
                                                    ,   css::form::XDatabaseParameterListener
                                                    ,   css::lang::XServiceInfo
                                                    ,   css::form::XResetListener
                                                    ,   css::frame::XDispatch
                                                    ,   css::awt::XMouseListener
                                                    ,   css::form::validation::XFormComponentValidityListener
                                                    ,   css::task::XInteractionHandler
                                                    ,   css::form::XGridControlListener
                                                    ,   css::form::runtime::XFeatureInvalidation
                                                    >   FormController_BASE;
 
    class ColumnInfoCache;
    class FormController final : public ::cppu::BaseMutex
                                        ,public FormController_BASE
                                        ,public ::cppu::OPropertySetHelper
                                        ,public DispatchInterceptor
                                        ,public ::comphelper::OAggregationArrayUsageHelper< FormController >
                                        ,public ::svxform::OSQLParserClient
    {
        typedef ::std::map  <   sal_Int16,
                                css::uno::Reference< css::frame::XDispatch >
                            >   DispatcherContainer;
 
        css::uno::Reference< css::uno::XAggregation>              m_xAggregate;
        css::uno::Reference< css::awt::XTabController>            m_xTabController;
        css::uno::Reference< css::awt::XControl>                  m_xActiveControl, m_xCurrentControl;
        css::uno::Reference< css::container::XIndexAccess>        m_xModelAsIndex;
        css::uno::Reference< css::script::XEventAttacherManager>  m_xModelAsManager;
        css::uno::Reference< css::uno::XInterface>                m_xParent;
        css::uno::Reference< css::uno::XComponentContext>         m_xComponentContext;
        // Composer used for checking filter conditions
        css::uno::Reference< css::sdb::XSingleSelectQueryComposer >       m_xComposer;
        css::uno::Reference< css::task::XInteractionHandler >             m_xInteractionHandler;
        css::uno::Reference< css::form::runtime::XFormControllerContext > m_xFormControllerContext;
 
        css::uno::Sequence< css::uno::Reference< css::awt::XControl> >   m_aControls;
        ::comphelper::OInterfaceContainerHelper3<css::form::XFormControllerListener>
                                    m_aActivateListeners;
        ::comphelper::OInterfaceContainerHelper3<css::util::XModifyListener>
                                    m_aModifyListeners;
        ::comphelper::OInterfaceContainerHelper3<css::sdb::XSQLErrorListener>
                                    m_aErrorListeners;
        ::comphelper::OInterfaceContainerHelper3<css::form::XConfirmDeleteListener>
                                    m_aDeleteListeners;
        ::comphelper::OInterfaceContainerHelper3<css::sdb::XRowSetApproveListener>
                                    m_aRowSetApproveListeners;
        ::comphelper::OInterfaceContainerHelper3<css::form::XDatabaseParameterListener>
                                    m_aParameterListeners;
        ::comphelper::OInterfaceContainerHelper3<css::form::runtime::XFilterControllerListener>
                                    m_aFilterListeners;
 
        std::vector< css::uno::Reference< css::form::runtime::XFormController > >
                                    m_aChildren;
        FilterComponents            m_aFilterComponents;
        FmFilterRows                m_aFilterRows;
 
        Idle                        m_aTabActivationIdle;
        Timer                       m_aFeatureInvalidationTimer;
 
        ::svxform::ControlBorderManager
                                    m_aControlBorderManager;
 
        css::uno::Reference< css::form::runtime::XFormOperations >
                                    m_xFormOperations;
        DispatcherContainer         m_aFeatureDispatchers;
        ::std::set< sal_Int16 >     m_aInvalidFeatures;     // for asynchronous feature invalidation
 
        OUString                    m_aMode;
 
        ::svxform::DelayedEvent     m_aLoadEvent;
        ::svxform::DelayedEvent     m_aToggleEvent;
        ::svxform::DelayedEvent     m_aActivationEvent;
        ::svxform::DelayedEvent     m_aDeactivationEvent;
 
        ::std::unique_ptr< ColumnInfoCache >
                                    m_pColumnInfoCache;
 
        sal_Int32                   m_nCurrentFilterPosition;   // current level for filtering (or-criteria)
 
        bool                        m_bCurrentRecordModified    : 1;
        bool                        m_bCurrentRecordNew         : 1;
        bool                        m_bLocked                   : 1;
        bool                        m_bDBConnection             : 1;    // focus listener only for database forms
        bool                        m_bCycle                    : 1;
        bool                        m_bCanInsert                : 1;
        bool                        m_bCanUpdate                : 1;
        bool                        m_bCommitLock               : 1;    // lock the committing of controls see focusGained
        bool                        m_bModified                 : 1;    // is the content of a control modified?
        bool                        m_bControlsSorted           : 1;
        bool                        m_bFiltering                : 1;
        bool                        m_bAttachEvents             : 1;
        bool                        m_bDetachEvents             : 1;
        bool                        m_bAttemptedHandlerCreation : 1;
        bool                        m_bSuspendFilterTextListening;          // no bit field, passed around as reference
 
        // as we want to intercept dispatches of _all_ controls we're responsible for, and an object implementing
        // the css::frame::XDispatchProviderInterceptor interface can intercept only _one_ objects dispatches, we need a helper class
        std::vector<rtl::Reference<DispatchInterceptionMultiplexer>>  m_aControlDispatchInterceptors;
 
    public:
        FormController( const css::uno::Reference< css::uno::XComponentContext > & _rxORB );
 
        // returns the window which should be used as parent window for dialogs
        static css::uno::Reference<css::awt::XWindow> getDialogParentWindow(css::uno::Reference<css::form::runtime::XFormController> xFormController);
 
    private:
        virtual ~FormController() override;
 
    // XInterface
        virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& type) override;
        virtual void SAL_CALL acquire() noexcept override;
        virtual void SAL_CALL release() noexcept override;
 
    // XTypeProvider
        virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
        virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes(  ) override;
 
    // XDispatch
        virtual void SAL_CALL dispatch( const css::util::URL& _rURL, const css::uno::Sequence< css::beans::PropertyValue >& _rArgs ) override;
        virtual void SAL_CALL addStatusListener( const css::uno::Reference< css::frame::XStatusListener >& _rxListener, const css::util::URL& _rURL ) override;
        virtual void SAL_CALL removeStatusListener( const css::uno::Reference< css::frame::XStatusListener >& _rxListener, const css::util::URL& _rURL ) override;
 
    // css::container::XChild
        virtual css::uno::Reference< css::uno::XInterface> SAL_CALL getParent() override;
        virtual void SAL_CALL setParent(const css::uno::Reference< css::uno::XInterface>& Parent) override;
 
    // css::lang::XEventListener
        virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
 
    // OComponentHelper
        virtual void SAL_CALL disposing() override;
 
    // OPropertySetHelper
        virtual sal_Bool SAL_CALL convertFastPropertyValue( css::uno::Any & rConvertedValue, css::uno::Any & rOldValue,
                                                sal_Int32 nHandle, const css::uno::Any& rValue ) override;
 
        virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const css::uno::Any& rValue ) override;
        virtual void SAL_CALL getFastPropertyValue( css::uno::Any& rValue, sal_Int32 nHandle ) const override;
 
        virtual css::uno::Reference< css::beans::XPropertySetInfo> SAL_CALL getPropertySetInfo() override;
        virtual ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper() override;
 
        using OPropertySetHelper::getFastPropertyValue;
 
        // XFilterController
        virtual ::sal_Int32 SAL_CALL getFilterComponents() override;
        virtual ::sal_Int32 SAL_CALL getDisjunctiveTerms() override;
        virtual void SAL_CALL addFilterControllerListener( const css::uno::Reference< css::form::runtime::XFilterControllerListener >& Listener ) override;
        virtual void SAL_CALL removeFilterControllerListener( const css::uno::Reference< css::form::runtime::XFilterControllerListener >& Listener ) override;
        virtual void SAL_CALL setPredicateExpression( ::sal_Int32 Component, ::sal_Int32 Term, const OUString& PredicateExpression ) override;
        virtual css::uno::Reference< css::awt::XControl > SAL_CALL getFilterComponent( ::sal_Int32 Component ) override;
        virtual css::uno::Sequence< css::uno::Sequence< OUString > > SAL_CALL getPredicateExpressions() override;
        virtual void SAL_CALL removeDisjunctiveTerm( ::sal_Int32 Term ) override;
        virtual void SAL_CALL appendEmptyDisjunctiveTerm() override;
        virtual ::sal_Int32 SAL_CALL getActiveTerm() override;
        virtual void SAL_CALL setActiveTerm( ::sal_Int32 ActiveTerm ) override;
 
    // XElementAccess
        virtual css::uno::Type SAL_CALL getElementType() override;
        virtual sal_Bool SAL_CALL hasElements() override;
 
    // css::container::XEnumerationAccess
        virtual css::uno::Reference< css::container::XEnumeration> SAL_CALL createEnumeration() override;
 
    // css::container::XContainerListener
        virtual void SAL_CALL elementInserted(const css::container::ContainerEvent& rEvent) override;
        virtual void SAL_CALL elementReplaced(const css::container::ContainerEvent& rEvent) override;
        virtual void SAL_CALL elementRemoved(const css::container::ContainerEvent& rEvent) override;
 
    // XLoadListener
        virtual void SAL_CALL loaded(const css::lang::EventObject& rEvent) override;
        virtual void SAL_CALL unloaded(const css::lang::EventObject& rEvent) override;
        virtual void SAL_CALL unloading(const css::lang::EventObject& aEvent) override;
        virtual void SAL_CALL reloading(const css::lang::EventObject& aEvent) override;
        virtual void SAL_CALL reloaded(const css::lang::EventObject& aEvent) override;
 
    // XModeSelector
        virtual void SAL_CALL setMode(const OUString& Mode) override;
        virtual OUString SAL_CALL getMode() override;
        virtual css::uno::Sequence< OUString > SAL_CALL getSupportedModes() override;
        virtual sal_Bool SAL_CALL supportsMode(const OUString& Mode) override;
 
    // css::container::XIndexAccess
        virtual sal_Int32 SAL_CALL getCount() override;
        virtual css::uno::Any SAL_CALL getByIndex(sal_Int32 Index) override;
 
    // XModifyBroadcaster
        virtual void SAL_CALL addModifyListener(const css::uno::Reference< css::util::XModifyListener>& l) override;
        virtual void SAL_CALL removeModifyListener(const css::uno::Reference< css::util::XModifyListener>& l) override;
 
    // XFocusListener
        virtual void SAL_CALL focusGained(const  css::awt::FocusEvent& e) override;
        virtual void SAL_CALL focusLost(const  css::awt::FocusEvent& e) override;
 
    // XMouseListener
        virtual void SAL_CALL mousePressed( const css::awt::MouseEvent& _rEvent ) override;
        virtual void SAL_CALL mouseReleased( const css::awt::MouseEvent& _rEvent ) override;
        virtual void SAL_CALL mouseEntered( const css::awt::MouseEvent& _rEvent ) override;
        virtual void SAL_CALL mouseExited( const css::awt::MouseEvent& _rEvent ) override;
 
    // XFormComponentValidityListener
        virtual void SAL_CALL componentValidityChanged( const css::lang::EventObject& _rSource ) override;
 
    // XInteractionHandler
        virtual void SAL_CALL handle( const css::uno::Reference< css::task::XInteractionRequest >& Request ) override;
 
    // XGridControlListener
        virtual void SAL_CALL columnChanged( const css::lang::EventObject& _event ) override;
 
    // css::beans::XPropertyChangeListener -> change of states
        virtual void SAL_CALL propertyChange(const  css::beans::PropertyChangeEvent& evt) override;
 
    // XTextListener           -> set modify
        virtual void SAL_CALL textChanged(const  css::awt::TextEvent& rEvent) override;
 
    // XItemListener            -> set modify
        virtual void SAL_CALL itemStateChanged(const  css::awt::ItemEvent& rEvent) override;
 
    // XModifyListener   -> set modify
        virtual void SAL_CALL modified(const css::lang::EventObject& rEvent) override;
 
    // XFormController
        virtual css::uno::Reference< css::form::runtime::XFormOperations > SAL_CALL getFormOperations() override;
        virtual css::uno::Reference< css::awt::XControl> SAL_CALL getCurrentControl() override;
        virtual void SAL_CALL addActivateListener(const css::uno::Reference< css::form::XFormControllerListener>& l) override;
        virtual void SAL_CALL removeActivateListener(const css::uno::Reference< css::form::XFormControllerListener>& l) override;
        virtual void SAL_CALL addChildController( const css::uno::Reference< css::form::runtime::XFormController >& ChildController ) override;
 
        virtual css::uno::Reference< css::form::runtime::XFormControllerContext > SAL_CALL getContext() override;
        virtual void SAL_CALL setContext( const css::uno::Reference< css::form::runtime::XFormControllerContext >& _context ) override;
        virtual css::uno::Reference< css::task::XInteractionHandler > SAL_CALL getInteractionHandler() override;
        virtual void SAL_CALL setInteractionHandler( const css::uno::Reference< css::task::XInteractionHandler >& _interactionHandler ) override;
 
    // XTabController
        virtual css::uno::Sequence< css::uno::Reference< css::awt::XControl> > SAL_CALL getControls() override;
 
        virtual void SAL_CALL setModel(const css::uno::Reference< css::awt::XTabControllerModel>& Model) override;
        virtual css::uno::Reference< css::awt::XTabControllerModel> SAL_CALL getModel() override;
 
        virtual void SAL_CALL setContainer(const css::uno::Reference< css::awt::XControlContainer>& Container) override;
        virtual css::uno::Reference< css::awt::XControlContainer> SAL_CALL getContainer() override;
 
        virtual void SAL_CALL autoTabOrder() override;
        virtual void SAL_CALL activateTabOrder() override;
 
        virtual void SAL_CALL activateFirst() override;
        virtual void SAL_CALL activateLast() override;
 
    // css::sdbc::XRowSetListener
        virtual void SAL_CALL cursorMoved(const css::lang::EventObject& event) override;
        virtual void SAL_CALL rowChanged(const css::lang::EventObject& event) override;
        virtual void SAL_CALL rowSetChanged(const css::lang::EventObject& event) override;
 
    // XRowSetApproveListener
        virtual sal_Bool SAL_CALL approveCursorMove(const css::lang::EventObject& event) override;
        virtual sal_Bool SAL_CALL approveRowChange(const  css::sdb::RowChangeEvent& event) override;
        virtual sal_Bool SAL_CALL approveRowSetChange(const css::lang::EventObject& event) override;
 
    // XRowSetApproveBroadcaster
        virtual void SAL_CALL addRowSetApproveListener(const css::uno::Reference< css::sdb::XRowSetApproveListener>& listener) override;
        virtual void SAL_CALL removeRowSetApproveListener(const css::uno::Reference< css::sdb::XRowSetApproveListener>& listener) override;
 
    // XSQLErrorBroadcaster
        virtual void SAL_CALL errorOccured(const css::sdb::SQLErrorEvent& aEvent) override;
 
    // XSQLErrorListener
        virtual void SAL_CALL addSQLErrorListener(const css::uno::Reference< css::sdb::XSQLErrorListener>& _rListener) override;
        virtual void SAL_CALL removeSQLErrorListener(const css::uno::Reference< css::sdb::XSQLErrorListener>& _rListener) override;
 
    // XDatabaseParameterBroadcaster2
        virtual void SAL_CALL addDatabaseParameterListener(const css::uno::Reference< css::form::XDatabaseParameterListener>& aListener) override;
        virtual void SAL_CALL removeDatabaseParameterListener(const css::uno::Reference< css::form::XDatabaseParameterListener>& aListener) override;
 
    // XDatabaseParameterBroadcaster
        virtual void SAL_CALL addParameterListener(const css::uno::Reference< css::form::XDatabaseParameterListener>& aListener) override;
        virtual void SAL_CALL removeParameterListener(const css::uno::Reference< css::form::XDatabaseParameterListener>& aListener) override;
 
    // XDatabaseParameterListener
        virtual sal_Bool SAL_CALL approveParameter(const css::form::DatabaseParameterEvent& aEvent) override;
 
    // XConfirmDeleteBroadcaster
        virtual void SAL_CALL addConfirmDeleteListener(const css::uno::Reference< css::form::XConfirmDeleteListener>& aListener) override;
        virtual void SAL_CALL removeConfirmDeleteListener(const css::uno::Reference< css::form::XConfirmDeleteListener>& aListener) override;
 
    // XConfirmDeleteListener
        virtual sal_Bool SAL_CALL confirmDelete(const  css::sdb::RowChangeEvent& aEvent) override;
 
    // XServiceInfo
        virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
        virtual OUString SAL_CALL getImplementationName() override;
        virtual css::uno::Sequence< OUString >  SAL_CALL getSupportedServiceNames() override;
 
    // XResetListener
        virtual sal_Bool SAL_CALL approveReset(const css::lang::EventObject& rEvent) override;
        virtual void SAL_CALL resetted(const css::lang::EventObject& rEvent) override;
 
        // XFeatureInvalidation
        virtual void SAL_CALL invalidateFeatures( const css::uno::Sequence< ::sal_Int16 >& Features ) override;
        virtual void SAL_CALL invalidateAllFeatures(  ) override;
 
// method for registration
        static  css::uno::Sequence< OUString > const &  getSupportedServiceNames_Static();
 
        // comphelper::OPropertyArrayUsageHelper
        virtual void fillProperties(
            css::uno::Sequence< css::beans::Property >& /* [out] */ _rProps,
            css::uno::Sequence< css::beans::Property >& /* [out] */ _rAggregateProps
            ) const override;
 
        // DispatchInterceptor
        virtual css::uno::Reference< css::frame::XDispatch>
            interceptedQueryDispatch(
                    const css::util::URL& aURL,
                    const OUString& aTargetFrameName,
                    sal_Int32 nSearchFlags
                ) override;
 
        virtual ::osl::Mutex* getInterceptorMutex() override { return &m_aMutex; }
 
        void    updateAllDispatchers() const;
 
        void    disposeAllFeaturesAndDispatchers();
 
        void startFiltering();
        void stopFiltering();
        void setFilter(::std::vector<FmFieldInfo>&);
        void startListening();
        void stopListening();
 
        bool ensureInteractionHandler();
 
        bool    replaceControl(
            const css::uno::Reference< css::awt::XControl >& _rxExistentControl,
            const css::uno::Reference< css::awt::XControl >& _rxNewControl
        );
 
        // we're listening at all bound controls for modifications
        void startControlModifyListening(const css::uno::Reference< css::awt::XControl>& xControl);
        void stopControlModifyListening(const css::uno::Reference< css::awt::XControl>& xControl);
 
        void setLocks();
        void setControlLock(const css::uno::Reference< css::awt::XControl>& xControl);
        void addToEventAttacher(const css::uno::Reference< css::awt::XControl>& xControl);
        void removeFromEventAttacher(const css::uno::Reference< css::awt::XControl>& xControl);
        void toggleAutoFields(bool bAutoFields);
        void unload();
        void removeBoundFieldListener();
 
        void startFormListening( const css::uno::Reference< css::beans::XPropertySet >& _rxForm, bool _bPropertiesOnly  );
        void stopFormListening( const css::uno::Reference< css::beans::XPropertySet >& _rxForm, bool _bPropertiesOnly );
 
        css::uno::Reference< css::awt::XControl> findControl( css::uno::Sequence< css::uno::Reference< css::awt::XControl> >& rCtrls, const css::uno::Reference< css::awt::XControlModel>& rxCtrlModel, bool _bRemove, bool _bOverWrite ) const;
 
        void insertControl(const css::uno::Reference< css::awt::XControl>& xControl);
        void removeControl(const css::uno::Reference< css::awt::XControl>& xControl);
 
        void implControlInserted( const css::uno::Reference< css::awt::XControl>& _rxControl, bool _bAddToEventAttacher );
        void implControlRemoved( const css::uno::Reference< css::awt::XControl>& _rxControl, bool _bRemoveFromEventAttacher );
 
        void    implSetCurrentControl( const css::uno::Reference< css::awt::XControl >& _rxControl );
 
        void    implInvalidateCurrentControlDependentFeatures();
 
        bool    impl_isDisposed_nofail() const { return FormController_BASE::rBHelper.bDisposed; }
        void    impl_checkDisposed_throw() const;
 
        void    impl_onModify();
 
        void    impl_addFilterRow( const FmFilterRow& _row );
 
        void    impl_appendEmptyFilterRow( ::osl::ClearableMutexGuard& _rClearBeforeNotify );
 
        bool isLocked() const {return m_bLocked;}
        bool determineLockState() const;
 
        css::uno::Reference< css::frame::XDispatchProviderInterceptor>    createInterceptor(const css::uno::Reference< css::frame::XDispatchProviderInterception>& _xInterception);
            // create a new interceptor, register it on the given object
        void                            deleteInterceptor(const css::uno::Reference< css::frame::XDispatchProviderInterception>& _xInterception);
            // if createInterceptor was called for the given object the according interceptor will be removed
            // from the objects interceptor chain and released
 
        bool    checkFormComponentValidity(
                    OUString& /* [out] */ _rFirstInvalidityExplanation,
                    css::uno::Reference< css::awt::XControlModel >& /* [out] */ _rxFirstInvalidModel
                );
 
        css::uno::Reference< css::awt::XControl >
                locateControl( const css::uno::Reference< css::awt::XControlModel >& _rxModel );
 
        // set the text for all filters
        void impl_setTextOnAllFilter_throw();
 
        // in filter mode we do not listen for changes
        bool isListeningForChanges() const {return m_bDBConnection && !m_bFiltering && !isLocked();}
        css::uno::Reference< css::awt::XControl> isInList(const css::uno::Reference< css::awt::XWindowPeer>& xPeer) const;
 
        DECL_LINK( OnActivateTabOrder, Timer*, void );
        DECL_LINK( OnInvalidateFeatures, Timer*, void );
        DECL_LINK( OnLoad, void*, void );
        DECL_LINK( OnToggleAutoFields, void*, void );
        DECL_LINK( OnActivated, void*, void );
        DECL_LINK( OnDeactivated, void*, void );
    };
 
}
 
#endif // INCLUDED_SVX_SOURCE_INC_FORMCONTROLLER_HXX
 
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