147 lines
4.7 KiB
C++
147 lines
4.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include "wincrap.hxx"
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#include "comifaces.hxx"
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// Sequences are represented by prepending "[]", e.g. []char, [][]byte, [][][]object, etc.
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// To make a JScriptValue object to an out parameter, call
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// "InitOutParam" and to make it a in/out parameter call
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// "InitInOutParam"
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// If the object represents an out parameter then the value can after the call
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// be retrieved by "Get".
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// From JavaScript the functions Get, Set, InitOutParam and InitInOutParam are
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// used, that is they are accessible through IDispatch. The functions are used
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// by the bridge.
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class JScriptValue:
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public CComObjectRootEx<CComMultiThreadModel>,
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public IJScriptValueObject,
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public IDispatch
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{
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public:
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JScriptValue();
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virtual ~JScriptValue();
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BEGIN_COM_MAP(JScriptValue)
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COM_INTERFACE_ENTRY(IDispatch)
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COM_INTERFACE_ENTRY(IJScriptValueObject)
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#if defined __clang__
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Winconsistent-missing-override"
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#endif
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END_COM_MAP()
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#if defined __clang__
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#pragma clang diagnostic pop
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#endif
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// IDispatch -------------------------------------------
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STDMETHOD( GetTypeInfoCount)(UINT *pctinfo) override;
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STDMETHOD( GetTypeInfo)( UINT iTInfo,
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LCID lcid,
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ITypeInfo **ppTInfo) override;
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STDMETHOD( GetIDsOfNames)( REFIID riid,
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LPOLESTR *rgszNames,
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UINT cNames,
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LCID lcid,
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DISPID *rgDispId) override;
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STDMETHOD( Invoke)( DISPID dispIdMember,
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REFIID riid,
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LCID lcid,
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WORD wFlags,
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DISPPARAMS *pDispParams,
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VARIANT *pVarResult,
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EXCEPINFO *pExcepInfo,
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UINT *puArgErr) override;
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// IJScriptOutParam --------------------------------------
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STDMETHOD( Set)( VARIANT type, VARIANT value) override;
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STDMETHOD( Get)( VARIANT *val) override;
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STDMETHOD( InitOutParam)() override;
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STDMETHOD( InitInOutParam)( VARIANT type, VARIANT value) override;
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STDMETHOD( IsOutParam)( VARIANT_BOOL * flag) override;
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STDMETHOD( IsInOutParam)( VARIANT_BOOL * flag) override;
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STDMETHOD( GetValue)( BSTR* type, VARIANT *value) override;
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CComVariant m_varValue;
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CComBSTR m_bstrType;
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bool m_bOutParam: 1;
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bool m_bInOutParam: 1;
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};
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// If a class is implemented in JScript, then its method
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class JScriptOutParam:
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public CComObjectRootEx<CComMultiThreadModel>,
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public IDispatch
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{
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public:
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JScriptOutParam();
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virtual ~JScriptOutParam();
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BEGIN_COM_MAP(JScriptOutParam)
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COM_INTERFACE_ENTRY(IDispatch)
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#if defined __clang__
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Winconsistent-missing-override"
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#endif
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END_COM_MAP()
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#if defined __clang__
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#pragma clang diagnostic pop
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#endif
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// IDispatch -------------------------------------------
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STDMETHOD( GetTypeInfoCount)(UINT *pctinfo) override;
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STDMETHOD( GetTypeInfo)( UINT iTInfo,
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LCID lcid,
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ITypeInfo **ppTInfo) override;
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STDMETHOD( GetIDsOfNames)( REFIID riid,
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LPOLESTR *rgszNames,
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UINT cNames,
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LCID lcid,
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DISPID *rgDispId) override;
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STDMETHOD( Invoke)( DISPID dispIdMember,
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REFIID riid,
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LCID lcid,
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WORD wFlags,
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DISPPARAMS *pDispParams,
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VARIANT *pVarResult,
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EXCEPINFO *pExcepInfo,
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UINT *puArgErr) override;
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private:
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CComVariant m_varValue;
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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