svx/source/inc/formcontroller.hxx

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   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef _SVX_FMCTRLER_HXX
  20 #define _SVX_FMCTRLER_HXX
  21
  22 #include "delayedevent.hxx"
  23 #include "formdispatchinterceptor.hxx"
  24 #include "sqlparserclient.hxx"
  25
  26 #include <com/sun/star/awt/XControl.hpp>
  27 #include <com/sun/star/awt/XControlModel.hpp>
  28 #include <com/sun/star/awt/XFocusListener.hpp>
  29 #include <com/sun/star/awt/XItemListener.hpp>
  30 #include <com/sun/star/awt/XMouseListener.hpp>
  31 #include <com/sun/star/awt/XTabController.hpp>
  32 #include <com/sun/star/awt/XTextComponent.hpp>
  33 #include <com/sun/star/container/XContainerListener.hpp>
  34 #include <com/sun/star/container/XEnumerationAccess.hpp>
  35 #include <com/sun/star/container/XIndexContainer.hpp>
  36 #include <com/sun/star/form/DatabaseDeleteEvent.hpp>
  37 #include <com/sun/star/form/DatabaseParameterEvent.hpp>
  38 #include <com/sun/star/form/ErrorEvent.hpp>
  39 #include <com/sun/star/form/validation/XFormComponentValidityListener.hpp>
  40 #include <com/sun/star/form/XConfirmDeleteBroadcaster.hpp>
  41 #include <com/sun/star/form/XConfirmDeleteListener.hpp>
  42 #include <com/sun/star/form/XDatabaseParameterBroadcaster2.hpp>
  43 #include <com/sun/star/form/XDatabaseParameterListener.hpp>
  44 #include <com/sun/star/form/runtime/XFormController.hpp>
  45 #include <com/sun/star/form/runtime/XFilterController.hpp>
  46 #include <com/sun/star/form/XFormControllerListener.hpp>
  47 #include <com/sun/star/form/XGridControlListener.hpp>
  48 #include <com/sun/star/form/XLoadListener.hpp>
  49 #include <com/sun/star/form/XResetListener.hpp>
  50 #include <com/sun/star/frame/DispatchDescriptor.hpp>
  51 #include <com/sun/star/frame/XDispatch.hpp>
  52 #include <com/sun/star/frame/XDispatchProvider.hpp>
  53 #include <com/sun/star/frame/XDispatchProviderInterception.hpp>
  54 #include <com/sun/star/frame/XDispatchProviderInterceptor.hpp>
  55 #include <com/sun/star/frame/XModel.hpp>
  56 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  57 #include <com/sun/star/lang/XServiceInfo.hpp>
  58 #include <com/sun/star/script/XEventAttacherManager.hpp>
  59 #include <com/sun/star/sdb/XRowSetApproveBroadcaster.hpp>
  60 #include <com/sun/star/sdb/XRowSetApproveListener.hpp>
  61 #include <com/sun/star/sdb/XSingleSelectQueryComposer.hpp>
  62 #include <com/sun/star/sdb/XSQLErrorBroadcaster.hpp>
  63 #include <com/sun/star/sdb/XSQLErrorListener.hpp>
  64 #include <com/sun/star/sdbc/XRowSetListener.hpp>
  65 #include <com/sun/star/task/XInteractionHandler.hpp>
  66 #include <com/sun/star/util/XModeSelector.hpp>
  67 #include <com/sun/star/util/XModifyBroadcaster.hpp>
  68 #include <com/sun/star/util/XModifyListener.hpp>
  69
  70 #include <comphelper/broadcasthelper.hxx>
  71 #include <comphelper/componentcontext.hxx>
  72 #include <comphelper/proparrhlp.hxx>
  73 #include <comphelper/stl_types.hxx>
  74 #include <cppuhelper/propshlp.hxx>
  75 #include <vcl/timer.hxx>
  76
  77 #ifndef INCLUDED_COMPHELPER_IMPLBASE_VAR_HXX_22
  78 #define INCLUDED_COMPHELPER_IMPLBASE_VAR_HXX_22
  79 #define COMPHELPER_IMPLBASE_INTERFACE_NUMBER 22
  80 #include <comphelper/implbase_var.hxx>
  81 #endif
  82
  83 struct FmXTextComponentLess : public ::std::binary_function< ::com::sun::star::uno::Reference< ::com::sun::star::awt::XTextComponent >, ::com::sun::star::uno::Reference< ::com::sun::star::awt::XTextComponent> , sal_Bool>
  84 {
  85     sal_Bool operator() (const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XTextComponent >& x, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XTextComponent >& y) const
  86     {
  87         return reinterpret_cast<sal_Int64>(x.get()) < reinterpret_cast<sal_Int64>(y.get());
  88     }
  89 };
  90
  91 typedef ::std::map< ::com::sun::star::uno::Reference< ::com::sun::star::awt::XTextComponent >, OUString, FmXTextComponentLess> FmFilterRow;
  92 typedef ::std::vector< FmFilterRow > FmFilterRows;
  93 typedef ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::form::runtime::XFormController > > FmFormControllers;
  94
  95 class Window;
  96
  97 namespace svxform
  98 {
  99     typedef ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::awt::XTextComponent > >    FilterComponents;
 100     class ControlBorderManager;
 101     struct FmFieldInfo;
 102
 103     typedef ::comphelper::WeakComponentImplHelper22 <   ::com::sun::star::form::runtime::XFormController
 104                                                     ,   ::com::sun::star::form::runtime::XFilterController
 105                                                     ,   ::com::sun::star::awt::XFocusListener
 106                                                     ,   ::com::sun::star::form::XLoadListener
 107                                                     ,   ::com::sun::star::beans::XPropertyChangeListener
 108                                                     ,   ::com::sun::star::awt::XTextListener
 109                                                     ,   ::com::sun::star::awt::XItemListener
 110                                                     ,   ::com::sun::star::container::XContainerListener
 111                                                     ,   ::com::sun::star::util::XModifyListener
 112                                                     ,   ::com::sun::star::form::XConfirmDeleteListener
 113                                                     ,   ::com::sun::star::sdb::XSQLErrorListener
 114                                                     ,   ::com::sun::star::sdbc::XRowSetListener
 115                                                     ,   ::com::sun::star::sdb::XRowSetApproveListener
 116                                                     ,   ::com::sun::star::form::XDatabaseParameterListener
 117                                                     ,   ::com::sun::star::lang::XServiceInfo
 118                                                     ,   ::com::sun::star::form::XResetListener
 119                                                     ,   ::com::sun::star::frame::XDispatch
 120                                                     ,   ::com::sun::star::awt::XMouseListener
 121                                                     ,   ::com::sun::star::form::validation::XFormComponentValidityListener
 122                                                     ,   ::com::sun::star::task::XInteractionHandler
 123                                                     ,   ::com::sun::star::form::XGridControlListener
 124                                                     ,   ::com::sun::star::form::runtime::XFeatureInvalidation
 125                                                     >   FormController_BASE;
 126
 127     //==================================================================
 128     // FormController
 129     //==================================================================
 130     class ColumnInfoCache;
 131     class SAL_DLLPRIVATE FormController :public ::comphelper::OBaseMutex
 132                                         ,public FormController_BASE
 133                                         ,public ::cppu::OPropertySetHelper
 134                                         ,public DispatchInterceptor
 135                                         ,public ::comphelper::OAggregationArrayUsageHelper< FormController >
 136                                         ,public ::svxform::OSQLParserClient
 137     {
 138         typedef ::std::map  <   sal_Int16,
 139                                 ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch >
 140                             >   DispatcherContainer;
 141
 142         ::com::sun::star::uno::Reference< ::com::sun::star::uno::XAggregation>              m_xAggregate;
 143         ::com::sun::star::uno::Reference< ::com::sun::star::awt::XTabController>            m_xTabController;
 144         ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl>                  m_xActiveControl, m_xCurrentControl;
 145         ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess>        m_xModelAsIndex;
 146         ::com::sun::star::uno::Reference< ::com::sun::star::script::XEventAttacherManager>  m_xModelAsManager;
 147         ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface>                m_xParent;
 148         ::comphelper::ComponentContext                                                      m_aContext;
 149         // Composer used for checking filter conditions
 150         ::com::sun::star::uno::Reference< ::com::sun::star::sdb::XSingleSelectQueryComposer >       m_xComposer;
 151         ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionHandler >             m_xInteractionHandler;
 152         ::com::sun::star::uno::Reference< ::com::sun::star::form::runtime::XFormControllerContext > m_xContext;
 153
 154         ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl> >   m_aControls;
 155         ::cppu::OInterfaceContainerHelper
 156                                     m_aActivateListeners,
 157                                     m_aModifyListeners,
 158                                     m_aErrorListeners,
 159                                     m_aDeleteListeners,
 160                                     m_aRowSetApproveListeners,
 161                                     m_aParameterListeners,
 162                                     m_aFilterListeners;
 163
 164         FmFormControllers           m_aChildren;
 165         FilterComponents            m_aFilterComponents;
 166         FmFilterRows                m_aFilterRows;
 167
 168         Timer                       m_aTabActivationTimer;
 169         Timer                       m_aFeatureInvalidationTimer;
 170
 171         ::svxform::ControlBorderManager*
 172                                     m_pControlBorderManager;
 173
 174         ::com::sun::star::uno::Reference< ::com::sun::star::form::runtime::XFormOperations >
 175                                     m_xFormOperations;
 176         DispatcherContainer         m_aFeatureDispatchers;
 177         ::std::set< sal_Int16 >     m_aInvalidFeatures;     // for asynchronous feature invalidation
 178
 179         OUString             m_aMode;
 180
 181         ::svxform::DelayedEvent     m_aLoadEvent;
 182         ::svxform::DelayedEvent     m_aToggleEvent;
 183         ::svxform::DelayedEvent     m_aActivationEvent;
 184         ::svxform::DelayedEvent     m_aDeactivationEvent;
 185
 186         ::std::auto_ptr< ColumnInfoCache >
 187                                     m_pColumnInfoCache;
 188
 189         sal_Int32                   m_nCurrentFilterPosition;   // current level for filtering (or-criteria)
 190
 191         sal_Bool                    m_bCurrentRecordModified    : 1;
 192         sal_Bool                    m_bCurrentRecordNew         : 1;
 193         sal_Bool                    m_bLocked                   : 1;
 194         sal_Bool                    m_bDBConnection             : 1;    // Focuslistener nur fuer Datenbankformulare
 195         sal_Bool                    m_bCycle                    : 1;
 196         sal_Bool                    m_bCanInsert                : 1;
 197         sal_Bool                    m_bCanUpdate                : 1;
 198         sal_Bool                    m_bCommitLock               : 1;    // lock the committing of controls see focusGained
 199         sal_Bool                    m_bModified                 : 1;    // ist der Inhalt eines Controls modifiziert ?
 200         sal_Bool                    m_bControlsSorted           : 1;
 201         sal_Bool                    m_bFiltering                : 1;
 202         sal_Bool                    m_bAttachEvents             : 1;
 203         sal_Bool                    m_bDetachEvents             : 1;
 204         bool                        m_bAttemptedHandlerCreation : 1;
 205         bool                        m_bSuspendFilterTextListening;          // no bit field, passed around as reference
 206
 207         // as we want to intercept dispatches of _all_ controls we're responsible for, and an object implementing
 208         // the ::com::sun::star::frame::XDispatchProviderInterceptor interface can intercept only _one_ objects dispatches, we need a helper class
 209         DECLARE_STL_VECTOR(DispatchInterceptionMultiplexer*, Interceptors);
 210         Interceptors    m_aControlDispatchInterceptors;
 211
 212     public:
 213         FormController( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > & _rxORB );
 214
 215     protected:
 216         ~FormController();
 217
 218     // XInterface
 219         virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& type) throw ( ::com::sun::star::uno::RuntimeException );
 220         virtual void SAL_CALL acquire() throw ();
 221         virtual void SAL_CALL release() throw ();
 222
 223     // XTypeProvider
 224         virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw(::com::sun::star::uno::RuntimeException);
 225         virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes(  ) throw(::com::sun::star::uno::RuntimeException);
 226
 227     // XDispatch
 228         virtual void SAL_CALL dispatch( const ::com::sun::star::util::URL& _rURL, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& _rArgs ) throw (::com::sun::star::uno::RuntimeException);
 229         virtual void SAL_CALL addStatusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& _rxListener, const ::com::sun::star::util::URL& _rURL ) throw (::com::sun::star::uno::RuntimeException);
 230         virtual void SAL_CALL removeStatusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& _rxListener, const ::com::sun::star::util::URL& _rURL ) throw (::com::sun::star::uno::RuntimeException);
 231
 232     // ::com::sun::star::container::XChild
 233         virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface> SAL_CALL getParent(void) throw( ::com::sun::star::uno::RuntimeException );
 234         virtual void SAL_CALL setParent(const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface>& Parent) throw( ::com::sun::star::lang::NoSupportException, ::com::sun::star::uno::RuntimeException );
 235
 236     // ::com::sun::star::lang::XEventListener
 237         virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& Source) throw( ::com::sun::star::uno::RuntimeException );
 238
 239     // OComponentHelper
 240         virtual void SAL_CALL disposing();
 241
 242     // OPropertySetHelper
 243         virtual sal_Bool SAL_CALL convertFastPropertyValue( ::com::sun::star::uno::Any & rConvertedValue, ::com::sun::star::uno::Any & rOldValue,
 244                                                 sal_Int32 nHandle, const ::com::sun::star::uno::Any& rValue )
 245                     throw( ::com::sun::star::lang::IllegalArgumentException );
 246
 247         virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const ::com::sun::star::uno::Any& rValue ) throw( ::com::sun::star::uno::Exception );
 248         virtual void SAL_CALL getFastPropertyValue( ::com::sun::star::uno::Any& rValue, sal_Int32 nHandle ) const;
 249
 250         virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo> SAL_CALL getPropertySetInfo() throw( ::com::sun::star::uno::RuntimeException );
 251         virtual ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper();
 252
 253         using OPropertySetHelper::getFastPropertyValue;
 254
 255         // XFilterController
 256         virtual ::sal_Int32 SAL_CALL getFilterComponents() throw (::com::sun::star::uno::RuntimeException);
 257         virtual ::sal_Int32 SAL_CALL getDisjunctiveTerms() throw (::com::sun::star::uno::RuntimeException);
 258         virtual void SAL_CALL addFilterControllerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::form::runtime::XFilterControllerListener >& _Listener ) throw( ::com::sun::star::uno::RuntimeException );
 259         virtual void SAL_CALL removeFilterControllerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::form::runtime::XFilterControllerListener >& _Listener ) throw( ::com::sun::star::uno::RuntimeException );
 260         virtual void SAL_CALL setPredicateExpression( ::sal_Int32 _Component, ::sal_Int32 _Term, const OUString& _PredicateExpression ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
 261         virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl > SAL_CALL getFilterComponent( ::sal_Int32 _Component ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
 262         virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< OUString > > SAL_CALL getPredicateExpressions() throw( ::com::sun::star::uno::RuntimeException );
 263         virtual void SAL_CALL removeDisjunctiveTerm( ::sal_Int32 _Term ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
 264         virtual void SAL_CALL appendEmptyDisjunctiveTerm() throw (::com::sun::star::uno::RuntimeException);
 265         virtual ::sal_Int32 SAL_CALL getActiveTerm() throw (::com::sun::star::uno::RuntimeException);
 266         virtual void SAL_CALL setActiveTerm( ::sal_Int32 _ActiveTerm ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
 267
 268     // XElementAccess
 269         virtual ::com::sun::star::uno::Type SAL_CALL getElementType(void) throw( ::com::sun::star::uno::RuntimeException );
 270         virtual sal_Bool SAL_CALL hasElements(void) throw( ::com::sun::star::uno::RuntimeException );
 271
 272     // ::com::sun::star::container::XEnumerationAccess
 273         virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumeration> SAL_CALL createEnumeration(void) throw( ::com::sun::star::uno::RuntimeException );
 274
 275     // ::com::sun::star::container::XContainerListener
 276         virtual void SAL_CALL elementInserted(const ::com::sun::star::container::ContainerEvent& rEvent) throw( ::com::sun::star::uno::RuntimeException );
 277         virtual void SAL_CALL elementReplaced(const ::com::sun::star::container::ContainerEvent& rEvent) throw( ::com::sun::star::uno::RuntimeException );
 278         virtual void SAL_CALL elementRemoved(const ::com::sun::star::container::ContainerEvent& rEvent) throw( ::com::sun::star::uno::RuntimeException );
 279
 280     // XLoadListener
 281         virtual void SAL_CALL loaded(const ::com::sun::star::lang::EventObject& rEvent) throw( ::com::sun::star::uno::RuntimeException );
 282         virtual void SAL_CALL unloaded(const ::com::sun::star::lang::EventObject& rEvent) throw( ::com::sun::star::uno::RuntimeException );
 283         virtual void SAL_CALL unloading(const ::com::sun::star::lang::EventObject& aEvent) throw( ::com::sun::star::uno::RuntimeException );
 284         virtual void SAL_CALL reloading(const ::com::sun::star::lang::EventObject& aEvent) throw( ::com::sun::star::uno::RuntimeException );
 285         virtual void SAL_CALL reloaded(const ::com::sun::star::lang::EventObject& aEvent) throw( ::com::sun::star::uno::RuntimeException );
 286
 287     // XModeSelector
 288         virtual void SAL_CALL setMode(const OUString& Mode) throw( ::com::sun::star::lang::NoSupportException, ::com::sun::star::uno::RuntimeException );
 289         virtual OUString SAL_CALL getMode(void) throw( ::com::sun::star::uno::RuntimeException );
 290         virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedModes(void) throw( ::com::sun::star::uno::RuntimeException );
 291         virtual sal_Bool SAL_CALL supportsMode(const OUString& Mode) throw( ::com::sun::star::uno::RuntimeException );
 292
 293     // ::com::sun::star::container::XIndexAccess
 294         virtual sal_Int32 SAL_CALL getCount(void) throw( ::com::sun::star::uno::RuntimeException );
 295         virtual ::com::sun::star::uno::Any SAL_CALL getByIndex(sal_Int32 Index) throw( ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException );
 296
 297     // XModifyBroadcaster
 298         virtual void SAL_CALL addModifyListener(const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener>& l) throw( ::com::sun::star::uno::RuntimeException );
 299         virtual void SAL_CALL removeModifyListener(const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener>& l) throw( ::com::sun::star::uno::RuntimeException );
 300
 301     // XFocusListener
 302         virtual void SAL_CALL focusGained(const  ::com::sun::star::awt::FocusEvent& e) throw( ::com::sun::star::uno::RuntimeException );
 303         virtual void SAL_CALL focusLost(const  ::com::sun::star::awt::FocusEvent& e) throw( ::com::sun::star::uno::RuntimeException );
 304
 305     // XMouseListener
 306         virtual void SAL_CALL mousePressed( const ::com::sun::star::awt::MouseEvent& _rEvent ) throw (::com::sun::star::uno::RuntimeException);
 307         virtual void SAL_CALL mouseReleased( const ::com::sun::star::awt::MouseEvent& _rEvent ) throw (::com::sun::star::uno::RuntimeException);
 308         virtual void SAL_CALL mouseEntered( const ::com::sun::star::awt::MouseEvent& _rEvent ) throw (::com::sun::star::uno::RuntimeException);
 309         virtual void SAL_CALL mouseExited( const ::com::sun::star::awt::MouseEvent& _rEvent ) throw (::com::sun::star::uno::RuntimeException);
 310
 311     // XFormComponentValidityListener
 312         virtual void SAL_CALL componentValidityChanged( const ::com::sun::star::lang::EventObject& _rSource ) throw (::com::sun::star::uno::RuntimeException);
 313
 314     // XInteractionHandler
 315         virtual void SAL_CALL handle( const ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionRequest >& Request ) throw (::com::sun::star::uno::RuntimeException);
 316
 317     // XGridControlListener
 318         virtual void SAL_CALL columnChanged( const ::com::sun::star::lang::EventObject& _event ) throw (::com::sun::star::uno::RuntimeException);
 319
 320     // ::com::sun::star::beans::XPropertyChangeListener -> aenderung der stati
 321         virtual void SAL_CALL propertyChange(const  ::com::sun::star::beans::PropertyChangeEvent& evt) throw( ::com::sun::star::uno::RuntimeException );
 322
 323     // XTextListener           -> modify setzen
 324         virtual void SAL_CALL textChanged(const  ::com::sun::star::awt::TextEvent& rEvent) throw( ::com::sun::star::uno::RuntimeException );
 325
 326     // XItemListener            -> modify setzen
 327         virtual void SAL_CALL itemStateChanged(const  ::com::sun::star::awt::ItemEvent& rEvent) throw( ::com::sun::star::uno::RuntimeException );
 328
 329     // XModifyListener   -> modify setzen
 330         virtual void SAL_CALL modified(const ::com::sun::star::lang::EventObject& rEvent) throw( ::com::sun::star::uno::RuntimeException );
 331
 332     // XFormController
 333         virtual ::com::sun::star::uno::Reference< ::com::sun::star::form::runtime::XFormOperations > SAL_CALL getFormOperations() throw (::com::sun::star::uno::RuntimeException);
 334         virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl> SAL_CALL getCurrentControl(void) throw( ::com::sun::star::uno::RuntimeException );
 335         virtual void SAL_CALL addActivateListener(const ::com::sun::star::uno::Reference< ::com::sun::star::form::XFormControllerListener>& l) throw( ::com::sun::star::uno::RuntimeException );
 336         virtual void SAL_CALL removeActivateListener(const ::com::sun::star::uno::Reference< ::com::sun::star::form::XFormControllerListener>& l) throw( ::com::sun::star::uno::RuntimeException );
 337         virtual void SAL_CALL addChildController( const ::com::sun::star::uno::Reference< ::com::sun::star::form::runtime::XFormController >& _ChildController ) throw( ::com::sun::star::uno::RuntimeException, ::com::sun::star::lang::IllegalArgumentException );
 338
 339         virtual ::com::sun::star::uno::Reference< ::com::sun::star::form::runtime::XFormControllerContext > SAL_CALL getContext() throw (::com::sun::star::uno::RuntimeException);
 340         virtual void SAL_CALL setContext( const ::com::sun::star::uno::Reference< ::com::sun::star::form::runtime::XFormControllerContext >& _context ) throw (::com::sun::star::uno::RuntimeException);
 341         virtual ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionHandler > SAL_CALL getInteractionHandler() throw (::com::sun::star::uno::RuntimeException);
 342         virtual void SAL_CALL setInteractionHandler( const ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionHandler >& _interactionHandler ) throw (::com::sun::star::uno::RuntimeException);
 343
 344     // XTabController
 345         virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl> > SAL_CALL getControls(void) throw( ::com::sun::star::uno::RuntimeException );
 346
 347         virtual void SAL_CALL setModel(const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XTabControllerModel>& Model) throw( ::com::sun::star::uno::RuntimeException );
 348         virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XTabControllerModel> SAL_CALL getModel() throw( ::com::sun::star::uno::RuntimeException );
 349
 350         virtual void SAL_CALL setContainer(const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlContainer>& Container) throw( ::com::sun::star::uno::RuntimeException );
 351         virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlContainer> SAL_CALL getContainer() throw( ::com::sun::star::uno::RuntimeException );
 352
 353         virtual void SAL_CALL autoTabOrder() throw( ::com::sun::star::uno::RuntimeException );
 354         virtual void SAL_CALL activateTabOrder() throw( ::com::sun::star::uno::RuntimeException );
 355
 356         virtual void SAL_CALL activateFirst() throw( ::com::sun::star::uno::RuntimeException );
 357         virtual void SAL_CALL activateLast() throw( ::com::sun::star::uno::RuntimeException );
 358
 359     // com::sun::star::sdbc::XRowSetListener
 360         virtual void SAL_CALL cursorMoved(const ::com::sun::star::lang::EventObject& event) throw( ::com::sun::star::uno::RuntimeException );
 361         virtual void SAL_CALL rowChanged(const ::com::sun::star::lang::EventObject& event) throw( ::com::sun::star::uno::RuntimeException );
 362         virtual void SAL_CALL rowSetChanged(const ::com::sun::star::lang::EventObject& event) throw( ::com::sun::star::uno::RuntimeException );
 363
 364     // XRowSetApproveListener
 365         virtual sal_Bool SAL_CALL approveCursorMove(const ::com::sun::star::lang::EventObject& event) throw( ::com::sun::star::uno::RuntimeException );
 366         virtual sal_Bool SAL_CALL approveRowChange(const  ::com::sun::star::sdb::RowChangeEvent& event) throw( ::com::sun::star::uno::RuntimeException );
 367         virtual sal_Bool SAL_CALL approveRowSetChange(const ::com::sun::star::lang::EventObject& event) throw( ::com::sun::star::uno::RuntimeException );
 368
 369     // XRowSetApproveBroadcaster
 370         virtual void SAL_CALL addRowSetApproveListener(const ::com::sun::star::uno::Reference< ::com::sun::star::sdb::XRowSetApproveListener>& listener) throw( ::com::sun::star::uno::RuntimeException );
 371         virtual void SAL_CALL removeRowSetApproveListener(const ::com::sun::star::uno::Reference< ::com::sun::star::sdb::XRowSetApproveListener>& listener) throw( ::com::sun::star::uno::RuntimeException );
 372
 373     // XSQLErrorBroadcaster
 374         virtual void SAL_CALL errorOccured(const ::com::sun::star::sdb::SQLErrorEvent& aEvent) throw( ::com::sun::star::uno::RuntimeException );
 375
 376     // XSQLErrorListener
 377         virtual void SAL_CALL addSQLErrorListener(const ::com::sun::star::uno::Reference< ::com::sun::star::sdb::XSQLErrorListener>& _rListener) throw( ::com::sun::star::uno::RuntimeException );
 378         virtual void SAL_CALL removeSQLErrorListener(const ::com::sun::star::uno::Reference< ::com::sun::star::sdb::XSQLErrorListener>& _rListener) throw( ::com::sun::star::uno::RuntimeException );
 379
 380     // XDatabaseParameterBroadcaster2
 381         virtual void SAL_CALL addDatabaseParameterListener(const ::com::sun::star::uno::Reference< ::com::sun::star::form::XDatabaseParameterListener>& aListener) throw( ::com::sun::star::uno::RuntimeException );
 382         virtual void SAL_CALL removeDatabaseParameterListener(const ::com::sun::star::uno::Reference< ::com::sun::star::form::XDatabaseParameterListener>& aListener) throw( ::com::sun::star::uno::RuntimeException );
 383
 384     // XDatabaseParameterBroadcaster
 385         virtual void SAL_CALL addParameterListener(const ::com::sun::star::uno::Reference< ::com::sun::star::form::XDatabaseParameterListener>& aListener) throw( ::com::sun::star::uno::RuntimeException );
 386         virtual void SAL_CALL removeParameterListener(const ::com::sun::star::uno::Reference< ::com::sun::star::form::XDatabaseParameterListener>& aListener) throw( ::com::sun::star::uno::RuntimeException );
 387
 388     // XDatabaseParameterListener
 389         virtual sal_Bool SAL_CALL approveParameter(const ::com::sun::star::form::DatabaseParameterEvent& aEvent) throw( ::com::sun::star::uno::RuntimeException );
 390
 391     // XConfirmDeleteBroadcaster
 392         virtual void SAL_CALL addConfirmDeleteListener(const ::com::sun::star::uno::Reference< ::com::sun::star::form::XConfirmDeleteListener>& aListener) throw( ::com::sun::star::uno::RuntimeException );
 393         virtual void SAL_CALL removeConfirmDeleteListener(const ::com::sun::star::uno::Reference< ::com::sun::star::form::XConfirmDeleteListener>& aListener) throw( ::com::sun::star::uno::RuntimeException );
 394
 395     // XConfirmDeleteListener
 396         virtual sal_Bool SAL_CALL confirmDelete(const  ::com::sun::star::sdb::RowChangeEvent& aEvent) throw( ::com::sun::star::uno::RuntimeException );
 397
 398     // XServiceInfo
 399         virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw(::com::sun::star::uno::RuntimeException);
 400         virtual OUString SAL_CALL getImplementationName() throw(::com::sun::star::uno::RuntimeException);
 401         virtual ::com::sun::star::uno::Sequence< OUString >  SAL_CALL getSupportedServiceNames(void) throw(::com::sun::star::uno::RuntimeException);
 402
 403     // XResetListener
 404         virtual sal_Bool SAL_CALL approveReset(const ::com::sun::star::lang::EventObject& rEvent) throw( ::com::sun::star::uno::RuntimeException );
 405         virtual void SAL_CALL resetted(const ::com::sun::star::lang::EventObject& rEvent) throw( ::com::sun::star::uno::RuntimeException );
 406
 407         // XFeatureInvalidation
 408         virtual void SAL_CALL invalidateFeatures( const ::com::sun::star::uno::Sequence< ::sal_Int16 >& Features ) throw (::com::sun::star::uno::RuntimeException);
 409         virtual void SAL_CALL invalidateAllFeatures(  ) throw (::com::sun::star::uno::RuntimeException);
 410
 411 // method for registration
 412         static  ::com::sun::star::uno::Sequence< OUString >  getSupportedServiceNames_Static(void);
 413
 414         // comphelper::OPropertyArrayUsageHelper
 415         virtual void fillProperties(
 416             ::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property >& /* [out] */ _rProps,
 417             ::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property >& /* [out] */ _rAggregateProps
 418             ) const;
 419
 420     protected:
 421         // DispatchInterceptor
 422         virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch>
 423             interceptedQueryDispatch(
 424                     const ::com::sun::star::util::URL& aURL,
 425                     const OUString& aTargetFrameName,
 426                     sal_Int32 nSearchFlags
 427                 )   throw( ::com::sun::star::uno::RuntimeException );
 428
 429         virtual ::osl::Mutex* getInterceptorMutex() { return &m_aMutex; }
 430
 431         /// update all our dispatchers
 432         void    updateAllDispatchers() const;
 433
 434         /** disposes all dispatchers in m_aFeatureDispatchers, and empties m_aFeatureDispatchers
 435         */
 436         void    disposeAllFeaturesAndDispatchers() SAL_THROW(());
 437
 438         void startFiltering();
 439         void stopFiltering();
 440         void setFilter(::std::vector<FmFieldInfo>&);
 441         void startListening();
 442         void stopListening();
 443
 444         /** ensures that we have an interaction handler, if possible
 445
 446             If an interaction handler was provided at creation time (<member>initialize</member>), this
 447             one will be used. Else, an attempt is made to create an <type scope="com::sun::star::sdb">InteractionHandler</type>
 448             is made.
 449
 450             @return <TRUE/>
 451                 if and only if <member>m_xInteractionHandler</member> is valid when the method returns
 452         */
 453         bool ensureInteractionHandler();
 454
 455         /** replaces one of our controls with another one
 456
 457             Upon successful replacing, the old control will be disposed. Also, internal members pointing
 458             to the current or active control will be adjusted. Yet more, if the replaced control was
 459             the active control, the new control will be made active.
 460
 461             @param _rxExistentControl
 462                 The control to replace. Must be one of the controls in our ControlContainer.
 463             @param _rxNewControl
 464                 The control which should replace the existent control.
 465             @return
 466                 <TRUE/> if and only if the control was successfully replaced
 467         */
 468         bool    replaceControl(
 469             const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl >& _rxExistentControl,
 470             const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl >& _rxNewControl
 471         );
 472
 473         // we're listening at all bound controls for modifications
 474         void startControlModifyListening(const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl>& xControl);
 475         void stopControlModifyListening(const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl>& xControl);
 476
 477         void setLocks();
 478         void setControlLock(const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl>& xControl);
 479         void addToEventAttacher(const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl>& xControl);
 480         void removeFromEventAttacher(const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl>& xControl);
 481         void toggleAutoFields(sal_Bool bAutoFields);
 482         void unload() throw( ::com::sun::star::uno::RuntimeException );
 483         void removeBoundFieldListener();
 484
 485         void startFormListening( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _rxForm, sal_Bool _bPropertiesOnly  );
 486         void stopFormListening( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _rxForm, sal_Bool _bPropertiesOnly );
 487
 488         ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl> findControl( ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl> >& rCtrls, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel>& rxCtrlModel, sal_Bool _bRemove, sal_Bool _bOverWrite ) const;
 489
 490         void insertControl(const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl>& xControl);
 491         void removeControl(const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl>& xControl);
 492
 493         /// called when a new control is to be handled by the controller
 494         void implControlInserted( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl>& _rxControl, bool _bAddToEventAttacher );
 495         /// called when a control is not to be handled by the controller anymore
 496         void implControlRemoved( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl>& _rxControl, bool _bRemoveFromEventAttacher );
 497
 498         /** sets m_xCurrentControl, plus does administrative tasks depending on it
 499         */
 500         void    implSetCurrentControl( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl >& _rxControl );
 501
 502         /** invalidates the FormFeatures which depend on the current control
 503         */
 504         void    implInvalidateCurrentControlDependentFeatures();
 505
 506         bool    impl_isDisposed_nofail() const { return FormController_BASE::rBHelper.bDisposed; }
 507         void    impl_checkDisposed_throw() const;
 508
 509         void    impl_onModify();
 510
 511         /** adds the given filter row to m_aFilterRows, setting m_nCurrentFilterPosition to 0 if the newly added
 512             row is the first one.
 513
 514             @precond
 515                 our mutex is locked
 516         */
 517         void    impl_addFilterRow( const FmFilterRow& _row );
 518
 519         /** adds an empty filter row to m_aFilterRows, and notifies our listeners
 520         */
 521         void    impl_appendEmptyFilterRow( ::osl::ClearableMutexGuard& _rClearBeforeNotify );
 522
 523         sal_Bool isLocked() const {return m_bLocked;}
 524         sal_Bool determineLockState() const;
 525
 526         Window* getDialogParentWindow();
 527             // returns the window which should be used as parent window for dialogs
 528
 529         ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProviderInterceptor>    createInterceptor(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProviderInterception>& _xInterception);
 530             // create a new interceptor, register it on the given object
 531         void                            deleteInterceptor(const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProviderInterception>& _xInterception);
 532             // if createInterceptor was called for the given object the according interceptor will be removed
 533             // from the objects interceptor chain and released
 534
 535         /** checks all form controls belonging to our form for validity
 536
 537             If a form control supports the XValidatableFormComponent interface, this is used to determine
 538             the validity of the control. If the interface is not supported, the control is supposed to be
 539             valid.
 540
 541             @param _rFirstInvalidityExplanation
 542                 if the method returns <FALSE/> (i.e. if there is an invalid control), this string contains
 543                 the explanation for the invalidity, as obtained from the validator.
 544
 545             @param _rxFirstInvalidModel
 546                 if the method returns <FALSE/> (i.e. if there is an invalid control), this contains
 547                 the control model
 548
 549             @return
 550                 <TRUE/> if and only if all controls belonging to our form are valid
 551         */
 552         bool    checkFormComponentValidity(
 553                     OUString& /* [out] */ _rFirstInvalidityExplanation,
 554                     ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel >& /* [out] */ _rxFirstInvalidModel
 555                 ) SAL_THROW(());
 556
 557         /** locates the control which belongs to a given model
 558         */
 559         ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl >
 560                 locateControl( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel >& _rxModel ) SAL_THROW(());
 561
 562         // set the text for all filters
 563         void impl_setTextOnAllFilter_throw();
 564
 565         // in filter mode we do not listen for changes
 566         sal_Bool isListeningForChanges() const {return m_bDBConnection && !m_bFiltering && !isLocked();}
 567         ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl> isInList(const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer>& xPeer) const;
 568
 569         DECL_LINK( OnActivateTabOrder, void* );
 570         DECL_LINK( OnInvalidateFeatures, void* );
 571         DECL_LINK( OnLoad, void* );
 572         DECL_LINK( OnToggleAutoFields, void* );
 573         DECL_LINK( OnActivated, void* );
 574         DECL_LINK( OnDeactivated, void* );
 575     };
 576
 577 }   // namespace svxform
 578
 579 #endif  // _SVX_FMCTRLER_HXX
 580
 581 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */