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Diffstat (limited to 'forms/source/runtime/formoperations.hxx')
| -rw-r--r-- | forms/source/runtime/formoperations.hxx | 382 |
1 files changed, 0 insertions, 382 deletions
diff --git a/forms/source/runtime/formoperations.hxx b/forms/source/runtime/formoperations.hxx deleted file mode 100644 index 1d6d028fd..000000000 --- a/forms/source/runtime/formoperations.hxx +++ /dev/null @@ -1,382 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * 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 - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#ifndef FORMS_FORMOPERATIONS_HXX -#define FORMS_FORMOPERATIONS_HXX - -/** === begin UNO includes === **/ -#include <com/sun/star/form/runtime/XFormOperations.hpp> -#include <com/sun/star/lang/XServiceInfo.hpp> -#include <com/sun/star/form/XForm.hpp> -#include <com/sun/star/beans/XPropertySet.hpp> -#include <com/sun/star/form/XLoadable.hpp> -#include <com/sun/star/sdb/XSingleSelectQueryComposer.hpp> -#include <com/sun/star/util/XModifyListener.hpp> -#include <com/sun/star/container/XIndexAccess.hpp> -#include <com/sun/star/lang/XInitialization.hpp> -/** === end UNO includes === **/ - -#include <comphelper/componentcontext.hxx> - -#include <cppuhelper/basemutex.hxx> -#include <cppuhelper/compbase6.hxx> - -//........................................................................ -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 <NULL/> - */ - void impl_initFromController_throw(); - - /** initializes the instance after m_xCursor has been set - @precond - m_xCursor is not <NULL/> - */ - 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 <em>column</em> 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 - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |