/************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite * * This file is part of OpenOffice.org. * * OpenOffice.org is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 3 * only, as published by the Free Software Foundation. * * OpenOffice.org is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License version 3 for more details * (a copy is included in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef FORMS_FORMOPERATIONS_HXX #define FORMS_FORMOPERATIONS_HXX /** === begin UNO includes === **/ #include #include #include #include #include #include #include #include #include /** === end UNO includes === **/ #include #include #include //........................................................................ namespace frm { //........................................................................ //==================================================================== //= FormOperations //==================================================================== typedef ::cppu::WeakComponentImplHelper6 < ::com::sun::star::form::runtime::XFormOperations , ::com::sun::star::lang::XInitialization , ::com::sun::star::lang::XServiceInfo , ::com::sun::star::beans::XPropertyChangeListener , ::com::sun::star::util::XModifyListener , ::com::sun::star::sdbc::XRowSetListener > FormOperations_Base; class FormOperations :public ::cppu::BaseMutex ,public FormOperations_Base { public: class MethodGuard; private: ::comphelper::ComponentContext m_aContext; ::com::sun::star::uno::Reference< ::com::sun::star::form::runtime::XFormController > m_xController; ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRowSet > m_xCursor; ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetUpdate > m_xUpdateCursor; ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > m_xCursorProperties; ::com::sun::star::uno::Reference< ::com::sun::star::form::XLoadable > m_xLoadableForm; ::com::sun::star::uno::Reference< ::com::sun::star::form::runtime::XFeatureInvalidation > m_xFeatureInvalidation; mutable ::com::sun::star::uno::Reference< ::com::sun::star::sdb::XSingleSelectQueryComposer > m_xParser; bool m_bInitializedParser; bool m_bActiveControlModified; bool m_bConstructed; #ifdef DBG_UTIL mutable long m_nMethodNestingLevel; #endif public: FormOperations( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxContext ); // XServiceInfo - static versions static ::rtl::OUString getImplementationName_Static( ) throw(::com::sun::star::uno::RuntimeException); static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static( ) throw(::com::sun::star::uno::RuntimeException); static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&); struct MethodAccess { friend class MethodGuard; private: MethodAccess() { } }; inline void enterMethod( MethodAccess ) const { m_aMutex.acquire(); impl_checkDisposed_throw(); #ifdef DBG_UTIL ++m_nMethodNestingLevel; #endif } inline void leaveMethod( MethodAccess ) const { m_aMutex.release(); #ifdef DBG_UTIL --m_nMethodNestingLevel; #endif } protected: virtual ~FormOperations(); // XInitialization virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException); // XServiceInfo virtual ::rtl::OUString SAL_CALL getImplementationName( ) 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( ) throw (::com::sun::star::uno::RuntimeException); // XFormOperations virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRowSet > SAL_CALL getCursor() throw (::com::sun::star::uno::RuntimeException); virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSetUpdate > SAL_CALL getUpdateCursor() throw (::com::sun::star::uno::RuntimeException); virtual ::com::sun::star::uno::Reference< ::com::sun::star::form::runtime::XFormController > SAL_CALL getController() throw (::com::sun::star::uno::RuntimeException); virtual ::com::sun::star::uno::Reference< ::com::sun::star::form::runtime::XFeatureInvalidation > SAL_CALL getFeatureInvalidation() throw (::com::sun::star::uno::RuntimeException); virtual void SAL_CALL setFeatureInvalidation(const ::com::sun::star::uno::Reference< ::com::sun::star::form::runtime::XFeatureInvalidation > & the_value) throw (::com::sun::star::uno::RuntimeException); virtual ::com::sun::star::form::runtime::FeatureState SAL_CALL getState(::sal_Int16 Feature) throw (::com::sun::star::uno::RuntimeException); virtual ::sal_Bool SAL_CALL isEnabled(::sal_Int16 Feature) throw (::com::sun::star::uno::RuntimeException); virtual void SAL_CALL execute(::sal_Int16 Feature) throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::sdbc::SQLException, ::com::sun::star::lang::WrappedTargetException); virtual void SAL_CALL executeWithArguments(::sal_Int16 Feature, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue >& Arguments) throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::sdbc::SQLException, ::com::sun::star::lang::WrappedTargetException); virtual ::sal_Bool SAL_CALL commitCurrentRecord(::sal_Bool & RecordInserted) throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::sdbc::SQLException); virtual ::sal_Bool SAL_CALL commitCurrentControl() throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::sdbc::SQLException); virtual ::sal_Bool SAL_CALL isInsertionRow() throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::lang::WrappedTargetException); virtual ::sal_Bool SAL_CALL isModifiedRow() throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::lang::WrappedTargetException); // XRowSetListener virtual void SAL_CALL cursorMoved( const ::com::sun::star::lang::EventObject& event ) throw (::com::sun::star::uno::RuntimeException); virtual void SAL_CALL rowChanged( const ::com::sun::star::lang::EventObject& event ) throw (::com::sun::star::uno::RuntimeException); virtual void SAL_CALL rowSetChanged( const ::com::sun::star::lang::EventObject& event ) throw (::com::sun::star::uno::RuntimeException); // XModifyListener virtual void SAL_CALL modified( const ::com::sun::star::lang::EventObject& _rSource ) throw( ::com::sun::star::uno::RuntimeException ); // XPropertyChangeListener virtual void SAL_CALL propertyChange( const ::com::sun::star::beans::PropertyChangeEvent& evt ) throw (::com::sun::star::uno::RuntimeException); // XEventListener virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException); // XComponent/OComponentHelper virtual void SAL_CALL disposing(); private: // service constructors void createWithFormController( const ::com::sun::star::uno::Reference< ::com::sun::star::form::runtime::XFormController >& _rxController ); void createWithForm( const ::com::sun::star::uno::Reference< ::com::sun::star::form::XForm >& _rxForm ); /** determines whether or not we're already disposed */ inline bool impl_isDisposed_nothrow() const { return !m_xCursor.is(); } /** checks whether the instance is already disposed, and throws an exception if so */ void impl_checkDisposed_throw() const; /** initializes the instance after m_xController has been set @precond m_xController is not */ void impl_initFromController_throw(); /** initializes the instance after m_xCursor has been set @precond m_xCursor is not */ void impl_initFromForm_throw(); /// invalidate the full palette of features which we know void impl_invalidateAllSupportedFeatures_nothrow( MethodGuard& _rClearForCallback ) const; /** invalidate the features which depend on the "modified" state of the current control of our controller */ void impl_invalidateModifyDependentFeatures_nothrow( MethodGuard& _rClearForCallback ) const; /** ensures that our parse is initialized, or at least that we attempted to do so @precond we're not disposed */ void impl_ensureInitializedParser_nothrow(); /// disposes our parser, if we have one void impl_disposeParser_nothrow(); /** determines whether our cursor can be moved left @precond hasCursor() */ bool impl_canMoveLeft_throw() const; /** determines whether our cursor can be moved right @precond hasCursor() */ bool impl_canMoveRight_throw() const; /// determines whether we're positioned on the insertion row bool impl_isInsertionRow_throw() const; /// retrieves the RowCount property of the form sal_Int32 impl_getRowCount_throw() const; /// retrieves the RowCountFinal property of the form bool impl_isRowCountFinal_throw() const; /// retrieves the IsModified property of the form bool impl_isModifiedRow_throw() const; /// determines whether we can parse the query of our form bool impl_isParseable_throw() const; /// determines if we have an active filter or order condition bool impl_hasFilterOrOrder_throw() const; /// determines whether our form is in "insert-only" mode bool impl_isInsertOnlyForm_throw() const; /** retrieces the column to which the current control of our controller is bound @precond m_xController.is() */ ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > impl_getCurrentBoundField_nothrow( ) const; /** returns the control model of the current control If the current control is a grid control, then the returned model is the model of the current column in the grid. @precond m_xController.is() */ ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel > impl_getCurrentControlModel_throw() const; /// determines if we have a valid cursor inline bool impl_hasCursor_nothrow() const { return m_xCursorProperties.is(); } /** determines the model position from a grid control column's view position A grid control can have columns which are currently hidden, so the index of a column in the view is not necessarily the same as its index in the model. */ sal_Int16 impl_gridView2ModelPos_nothrow( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess >& _rxColumns, sal_Int16 _nViewPos ) const; /** moves our cursor one position to the left, caring for different possible cursor states. Before the movement is done, the current row is saved, if necessary. @precond canMoveLeft() */ bool impl_moveLeft_throw() const; /** moves our cursor one position to the right, caring for different possible cursor states. Before the movement is done, the current row is saved, if necessary. @precond canMoveRight() */ bool impl_moveRight_throw( ) const; /** impl-version of commitCurrentRecord, which can be called without caring for an output parameter, and within const-contexts @precond our mutex is locked */ bool impl_commitCurrentRecord_throw( sal_Bool* _pRecordInserted = NULL ) const; /** impl-version of commitCurrentControl, which can be called in const-contexts @precond our mutex is locked */ bool impl_commitCurrentControl_throw() const; /// resets all control models in our own form void impl_resetAllControls_nothrow() const; /// executes the "auto sort ascending" and "auto sort descending" features void impl_executeAutoSort_throw( bool _bUp ) const; /// executes the "auto filter" feature void impl_executeAutoFilter_throw( ) const; /// executes the interactive sort resp. filter feature void impl_executeFilterOrSort_throw( bool _bFilter ) const; private: /// typedef for member method of this class typedef void (FormOperations::*Action)( const void* ) const; /** calls a member function, catches SQLExceptions, extends them with additional context information, and rethrows them @param _pAction the member function to call @param _pParam the parameters to pass to the member function @param _nErrorResourceId the id of the resources string to use as error message */ void impl_doActionInSQLContext_throw( Action _pAction, const void* _pParam, sal_uInt16 _nErrorResourceId ) const; // parameter structure for appendOrderByColumn struct param_appendOrderByColumn { ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > xField; bool bUp; }; void impl_appendOrderByColumn_throw( const void* _pActionParam ) const; // parameter structure for appendFilterByColumn struct param_appendFilterByColumn { ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > xField; }; void impl_appendFilterByColumn_throw( const void* _pActionParam ) const; private: FormOperations(); // never implemented FormOperations( const FormOperations& ); // never implemented FormOperations& operator=( const FormOperations& ); // never implemented public: class MethodGuard { FormOperations& m_rOwner; bool m_bCleared; public: inline MethodGuard( FormOperations& _rOwner ) :m_rOwner( _rOwner ) ,m_bCleared( false ) { m_rOwner.enterMethod( FormOperations::MethodAccess() ); } inline ~MethodGuard() { clear(); } inline void clear() { if ( !m_bCleared ) m_rOwner.leaveMethod( FormOperations::MethodAccess() ); m_bCleared = true; } }; }; //........................................................................ } // namespace frm //........................................................................ #endif // FORMS_FORMOPERATIONS_HXX /gsoc14-personas'>feature/gsoc14-personas LibreOffice 核心代码仓库文档基金会
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AgeCommit message (Expand)Author
2015-05-29loplugin:loopvartoosmallNoel Grandin
2015-05-20cppcheck: noExplicitConstructorCaolán McNamara
2015-05-04cppcheck: noExplicitConstructorCaolán McNamara
2015-04-22Various #include <sal/log.hxx> fixupsStephan Bergmann
2015-04-07loplugin:staticmethodsNoel Grandin
2015-04-01Replace remaining getCppuType et al with cppu::UnoTypeStephan Bergmann
2015-03-31Reduce to static_cast any reinterpret_cast from void pointersStephan Bergmann
2015-03-28Clean up C-style casts from pointers to voidStephan Bergmann
2015-02-05constifyLionel Elie Mamane
2015-02-05proper indentationLionel Elie Mamane
2015-02-05destructors are not allowed to throwLionel Elie Mamane
2015-02-05xmlscript: fix import/export of dialog radio-buttonsMichael Stahl
2015-02-05Updated all precompiled headers.Ashod Nakashian
2015-01-27WaE: implicit conversion of literal of type 'int' to 'bool'Tor Lillqvist
2015-01-27remove spurious xDocStorage tempCaolán McNamara
2015-01-27Resolves: #i98734# save/load ScaleMode property of image control on dialogsTsutomu Uchino
2015-01-20Some more loplugin:cstylecast: xmlscriptStephan Bergmann
2015-01-19fdo#39440 reduce scope of local variablesMichael Weghorn
2015-01-02boost::unordered_map->std::unordered_mapCaolán McNamara
2014-12-18xmlscript: Use appropriate OUString functions on string constantsStephan Bergmann
2014-11-18cppuhelper: clean up public headers with include-what-you-useMichael Stahl
2014-11-17sal: clean up public headers with include-what-you-useMichael Stahl
2014-11-14fdo#86023 - O[U]String needs a 'clear' methodBrij Mohan Lal Srivastava
2014-11-05fdo#38835 strip out OUString globalsNoel Grandin
2014-10-30Fixed typos. No automatic tools (sed, and so on).Andrea Gelmini
2014-10-29remove unnecessary 'using namespace rtl' declarationsNoel Grandin
2014-10-01xmlscript: std::auto_ptr -> std::unique_ptrStephan Bergmann
2014-10-01fdo#82577: Handle TimeNoel Grandin
2014-09-16Rename LO-specific uno ini-file (Linux: program/unorc) to "louno"Stephan Bergmann
2014-09-12xmlscript: avoid accessing [0] of an emptry stringNorbert Thiebaud
2014-08-20ODF export: don't write invalid "group-name" attributeMichael Stahl
2014-06-24new compilerplugin returnbyrefNoel Grandin
2014-06-05xmlscript: remove SAL_THROW macroNoel Grandin
2014-06-04update_pch: add a bunch of pch filesThomas Arnhold
2014-05-29fdo#68849: Add header guards to all include filesJens Carl
2014-05-23Prefer cppu::UnoType<T>::get() to ::getCppuType((T*)0) part20Julien Nabet
2014-05-23remove boilerplate in UNO Exception constructor callsNoel Grandin
2014-05-22xmlscript: remove using namespace from headersThomas Arnhold
2014-05-15Resolves fdo#70681: fixincludeguards.pl: all that's leftThomas Arnhold