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Diffstat (limited to 'registry/source/reflwrit.hxx')
| -rw-r--r-- | registry/source/reflwrit.hxx | 220 |
1 files changed, 220 insertions, 0 deletions
diff --git a/registry/source/reflwrit.hxx b/registry/source/reflwrit.hxx new file mode 100644 index 000000000000..0025ab013b38 --- /dev/null +++ b/registry/source/reflwrit.hxx @@ -0,0 +1,220 @@ +/* -*- 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 . + */ + +#ifndef INCLUDED_REGISTRY_SOURCE_REFLWRIT_HXX +#define INCLUDED_REGISTRY_SOURCE_REFLWRIT_HXX + +#include <registry/refltype.hxx> +#include <registry/regtype.h> +#include <rtl/ustring.hxx> + +/// Implememetation handle +typedef void* TypeWriterImpl; + +/**************************************************************************** + + C-Api + +*****************************************************************************/ + +#ifdef __cplusplus +extern "C" { +#endif + +/** specifies a collection of function pointers which represents the complete registry type writer C-API. + + This funtions pointers are used by the C++ wrapper to call the C-API. +*/ +struct RegistryTypeWriter_Api +{ + TypeWriterImpl (TYPEREG_CALLTYPE *createEntry) (RTTypeClass, rtl_uString*, rtl_uString*, sal_uInt16, sal_uInt16, sal_uInt16); + void (TYPEREG_CALLTYPE *acquire) (TypeWriterImpl); + void (TYPEREG_CALLTYPE *release) (TypeWriterImpl); + void (TYPEREG_CALLTYPE *setUik) (TypeWriterImpl, const RTUik*); + void (TYPEREG_CALLTYPE *setDoku) (TypeWriterImpl, rtl_uString*); + void (TYPEREG_CALLTYPE *setFileName) (TypeWriterImpl, rtl_uString*); + void (TYPEREG_CALLTYPE *setFieldData) (TypeWriterImpl, sal_uInt16, rtl_uString*, rtl_uString*, rtl_uString*, rtl_uString*, RTFieldAccess, RTValueType, RTConstValueUnion); + void (TYPEREG_CALLTYPE *setMethodData) (TypeWriterImpl, sal_uInt16, rtl_uString*, rtl_uString*, RTMethodMode, sal_uInt16, sal_uInt16, rtl_uString*); + void (TYPEREG_CALLTYPE *setParamData) (TypeWriterImpl, sal_uInt16, sal_uInt16, rtl_uString*, rtl_uString*, RTParamMode); + void (TYPEREG_CALLTYPE *setExcData) (TypeWriterImpl, sal_uInt16, sal_uInt16, rtl_uString*); + const sal_uInt8* (TYPEREG_CALLTYPE *getBlop) (TypeWriterImpl); + sal_uInt32 (TYPEREG_CALLTYPE *getBlopSize) (TypeWriterImpl); + + void (TYPEREG_CALLTYPE *setReferenceData) (TypeWriterImpl, sal_uInt16, rtl_uString*, RTReferenceType, rtl_uString*, RTFieldAccess); +}; + +/** the API initialization function. +*/ +RegistryTypeWriter_Api* TYPEREG_CALLTYPE initRegistryTypeWriter_Api(); + +#ifdef __cplusplus +} +#endif + +/** RegistryTypeWriter writes/creates a binary type blob. + + This class provides the necessary functions to write type information + for all kinds of types into a blob. + The class is inline and use a C-Api. + + @deprecated + use typereg::Writer instead +*/ +class RegistryTypeWriter +{ +public: + + /** Constructor. + + @param RTTypeClass specifies the type of the new blob. + @param typeName specifies the full qualified type name with '/' as separator. + @param superTypeName specifies the full qualified type name of the base type + with '/' as separator. + @param fieldCount specifies the number of fields (eg. number of attrbutes/properties, + enum values or constants). + @param methodCount specifies the number of methods. + @param referenceCount specifies the number of references (eg. number of supported interfaces, + exported services ...) + */ + inline RegistryTypeWriter(RTTypeClass RTTypeClass, + const rtl::OUString& typeName, + const rtl::OUString& superTypeName, + sal_uInt16 fieldCount, + sal_uInt16 methodCount, + sal_uInt16 referenceCount); + + /// Copy constructcor + inline RegistryTypeWriter(const RegistryTypeWriter& toCopy); + + /** Destructor. The Destructor frees the internal data block. + + The pointer (returned by getBlop) will be set to NULL. + */ + inline ~RegistryTypeWriter(); + + /// Assign operator + inline RegistryTypeWriter& operator == (const RegistryTypeWriter& toAssign); + + /** sets the data for a field member of a type blob. + + @param index indicates the index of the field. + @param name specifies the name. + @param typeName specifies the full qualified typename. + @param doku specifies the documentation string of the field. + @param fileName specifies the name of the IDL file where the field is defined. + @param access specifies the access mode of the field. + @param constValue specifies the value of the field. The value is only interesting + for enum values or constants. + */ + inline void setFieldData( sal_uInt16 index, + const rtl::OUString& name, + const rtl::OUString& typeName, + const rtl::OUString& doku, + const rtl::OUString& fileName, + RTFieldAccess access, + const RTConstValue& constValue = RTConstValue()); + + /** returns a pointer to the new type blob. + + The pointer will be invalid (NULL) if the instance of + the RegistryTypeWriter will be destroyed. + */ + inline const sal_uInt8* getBlop(); + + /** returns the size of the new type blob in bytes. + */ + inline sal_uInt32 getBlopSize(); + +protected: + + /// stores the registry type writer Api. + const RegistryTypeWriter_Api* m_pApi; + /// stores the handle of an implementation class + TypeWriterImpl m_hImpl; +}; + + + +inline RegistryTypeWriter::RegistryTypeWriter(RTTypeClass RTTypeClass, + const rtl::OUString& typeName, + const rtl::OUString& superTypeName, + sal_uInt16 fieldCount, + sal_uInt16 methodCount, + sal_uInt16 referenceCount) + : m_pApi(initRegistryTypeWriter_Api()) + , m_hImpl(NULL) +{ + m_hImpl = m_pApi->createEntry(RTTypeClass, + typeName.pData, + superTypeName.pData, + fieldCount, + methodCount, + referenceCount); +} + + +inline RegistryTypeWriter::RegistryTypeWriter(const RegistryTypeWriter& toCopy) + : m_pApi(toCopy.m_pApi) + , m_hImpl(toCopy.m_hImpl) +{ + m_pApi->acquire(m_hImpl); +} + +inline RegistryTypeWriter::~RegistryTypeWriter() +{ + m_pApi->release(m_hImpl); +} + +inline RegistryTypeWriter& RegistryTypeWriter::operator == (const RegistryTypeWriter& toAssign) +{ + if (m_hImpl != toAssign.m_hImpl) + { + m_pApi->release(m_hImpl); + m_hImpl = toAssign.m_hImpl; + m_pApi->acquire(m_hImpl); + } + + return *this; +} + +inline void RegistryTypeWriter::setFieldData( sal_uInt16 index, + const rtl::OUString& name, + const rtl::OUString& typeName, + const rtl::OUString& doku, + const rtl::OUString& fileName, + RTFieldAccess access, + const RTConstValue& constValue) +{ + m_pApi->setFieldData(m_hImpl, index, name.pData, typeName.pData, doku.pData, fileName.pData, access, constValue.m_type, constValue.m_value); +} + +inline const sal_uInt8* RegistryTypeWriter::getBlop() +{ + return m_pApi->getBlop(m_hImpl); +} + +inline sal_uInt32 RegistryTypeWriter::getBlopSize() +{ + return m_pApi->getBlopSize(m_hImpl); +} + + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |