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Diffstat (limited to 'extensions/source/ole/jscriptclasses.hxx')
-rw-r--r-- | extensions/source/ole/jscriptclasses.hxx | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/extensions/source/ole/jscriptclasses.hxx b/extensions/source/ole/jscriptclasses.hxx new file mode 100644 index 0000000000..cef993ed04 --- /dev/null +++ b/extensions/source/ole/jscriptclasses.hxx @@ -0,0 +1,147 @@ +/* -*- 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 "wincrap.hxx" + +#include "comifaces.hxx" + + +// Sequences are represented by prepending "[]", e.g. []char, [][]byte, [][][]object, etc. + +// To make a JScriptValue object to an out parameter, call +// "InitOutParam" and to make it a in/out parameter call +// "InitInOutParam" + +// If the object represents an out parameter then the value can after the call +// be retrieved by "Get". + +// From JavaScript the functions Get, Set, InitOutParam and InitInOutParam are +// used, that is they are accessible through IDispatch. The functions are used +// by the bridge. + +class JScriptValue: + public CComObjectRootEx<CComMultiThreadModel>, + public IJScriptValueObject, + public IDispatch +{ +public: + JScriptValue(); + virtual ~JScriptValue(); + + BEGIN_COM_MAP(JScriptValue) + COM_INTERFACE_ENTRY(IDispatch) + COM_INTERFACE_ENTRY(IJScriptValueObject) +#if defined __clang__ +#pragma clang diagnostic push +#pragma clang diagnostic ignored "-Winconsistent-missing-override" +#endif + END_COM_MAP() +#if defined __clang__ +#pragma clang diagnostic pop +#endif + + // IDispatch ------------------------------------------- + STDMETHOD( GetTypeInfoCount)(UINT *pctinfo) override; + + STDMETHOD( GetTypeInfo)( UINT iTInfo, + LCID lcid, + ITypeInfo **ppTInfo) override; + + STDMETHOD( GetIDsOfNames)( REFIID riid, + LPOLESTR *rgszNames, + UINT cNames, + LCID lcid, + DISPID *rgDispId) override; + + STDMETHOD( Invoke)( DISPID dispIdMember, + REFIID riid, + LCID lcid, + WORD wFlags, + DISPPARAMS *pDispParams, + VARIANT *pVarResult, + EXCEPINFO *pExcepInfo, + UINT *puArgErr) override; + // IJScriptOutParam -------------------------------------- + + STDMETHOD( Set)( VARIANT type, VARIANT value) override; + STDMETHOD( Get)( VARIANT *val) override; + STDMETHOD( InitOutParam)() override; + STDMETHOD( InitInOutParam)( VARIANT type, VARIANT value) override; + STDMETHOD( IsOutParam)( VARIANT_BOOL * flag) override; + STDMETHOD( IsInOutParam)( VARIANT_BOOL * flag) override; + STDMETHOD( GetValue)( BSTR* type, VARIANT *value) override; + + + CComVariant m_varValue; + CComBSTR m_bstrType; + bool m_bOutParam: 1; + bool m_bInOutParam: 1; + +}; + +// If a class is implemented in JScript, then its method +class JScriptOutParam: + public CComObjectRootEx<CComMultiThreadModel>, + public IDispatch +{ +public: + JScriptOutParam(); + virtual ~JScriptOutParam(); + + BEGIN_COM_MAP(JScriptOutParam) + COM_INTERFACE_ENTRY(IDispatch) +#if defined __clang__ +#pragma clang diagnostic push +#pragma clang diagnostic ignored "-Winconsistent-missing-override" +#endif + END_COM_MAP() +#if defined __clang__ +#pragma clang diagnostic pop +#endif + + // IDispatch ------------------------------------------- + STDMETHOD( GetTypeInfoCount)(UINT *pctinfo) override; + + STDMETHOD( GetTypeInfo)( UINT iTInfo, + LCID lcid, + ITypeInfo **ppTInfo) override; + + STDMETHOD( GetIDsOfNames)( REFIID riid, + LPOLESTR *rgszNames, + UINT cNames, + LCID lcid, + DISPID *rgDispId) override; + + STDMETHOD( Invoke)( DISPID dispIdMember, + REFIID riid, + LCID lcid, + WORD wFlags, + DISPPARAMS *pDispParams, + VARIANT *pVarResult, + EXCEPINFO *pExcepInfo, + UINT *puArgErr) override; + + +private: + CComVariant m_varValue; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |