/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * 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 * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #pragma once #include // persistence flags for use with the version id #define PF_HANDLE_COMMON_PROPS 0x8000 // Derived classes which use their own persistence methods (read/write) and have an own // version handling therein may want to clear this flag in getPersistenceFlags. // If done so, this class will write a version without a call to writeCommonEditProperties. #define PF_FAKE_FORMATTED_FIELD 0x4000 // ... hmmm... a fake, as the name suggests. see OFormattedFieldWrapper #define PF_SPECIAL_FLAGS 0xFF00 namespace frm { class OEditBaseModel : public OBoundControlModel { sal_Int16 m_nLastReadVersion; protected: // [properties] for all EditingFields css::uno::Any m_aDefault; OUString m_aDefaultText; // default value bool m_bEmptyIsNull : 1; // empty string will be interpreted as NULL when committing bool m_bFilterProposal : 1; // use a list of possible value in filtermode // [properties] sal_Int16 getLastReadVersion() const { return m_nLastReadVersion; } public: OEditBaseModel( const css::uno::Reference< css::uno::XComponentContext>& _rxFactory, const OUString& _rUnoControlModelTypeName, const OUString& _rDefault, const bool _bSupportExternalBinding, const bool _bSupportsValidation ); DECLARE_DEFAULT_CLONE_CTOR( OEditBaseModel ) virtual ~OEditBaseModel() override; // XPersistObject virtual void SAL_CALL write(const css::uno::Reference< css::io::XObjectOutputStream>& _rxOutStream) override; virtual void SAL_CALL read(const css::uno::Reference< css::io::XObjectInputStream>& _rxInStream) override; // XPropertySet virtual void SAL_CALL getFastPropertyValue(css::uno::Any& rValue, sal_Int32 nHandle ) const override; 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; using ::cppu::OPropertySetHelper::getFastPropertyValue; // XPropertyState virtual css::uno::Any getPropertyDefaultByHandle( sal_Int32 nHandle ) const override; protected: // new properties common to all edit models should be handled with the following two methods void readCommonEditProperties(const css::uno::Reference< css::io::XObjectInputStream>& _rxInStream); void writeCommonEditProperties(const css::uno::Reference< css::io::XObjectOutputStream>& _rxOutStream); void defaultCommonEditProperties(); virtual sal_uInt16 getPersistenceFlags() const; // derived classes may use this if they want this base class to write additional version flags // (one of the PF_... constants). After ::read they may ask for that flags with getLastReadVersion }; } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */