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/* -*- 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_EXTENSIONS_SOURCE_OLE_JSCRIPTCLASSES_HXX
#define INCLUDED_EXTENSIONS_SOURCE_OLE_JSCRIPTCLASSES_HXX
#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)
END_COM_MAP()
// IDispatch -------------------------------------------
STDMETHOD( GetTypeInfoCount)(UINT *pctinfo);
STDMETHOD( GetTypeInfo)( UINT iTInfo,
LCID lcid,
ITypeInfo **ppTInfo);
STDMETHOD( GetIDsOfNames)( REFIID riid,
LPOLESTR *rgszNames,
UINT cNames,
LCID lcid,
DISPID *rgDispId);
STDMETHOD( Invoke)( DISPID dispIdMember,
REFIID riid,
LCID lcid,
WORD wFlags,
DISPPARAMS *pDispParams,
VARIANT *pVarResult,
EXCEPINFO *pExcepInfo,
UINT *puArgErr);
// IJScriptOutParam --------------------------------------
STDMETHOD( Set)( VARIANT type, VARIANT value);
STDMETHOD( Get)( VARIANT *val);
STDMETHOD( InitOutParam)();
STDMETHOD( InitInOutParam)( VARIANT type, VARIANT value);
STDMETHOD( IsOutParam)( VARIANT_BOOL * flag);
STDMETHOD( IsInOutParam)( VARIANT_BOOL * flag);
STDMETHOD( GetValue)( BSTR* type, VARIANT *value);
CComVariant m_varValue;
CComBSTR m_bstrType;
unsigned m_bOutParam: 1;
unsigned 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)
END_COM_MAP()
// IDispatch -------------------------------------------
STDMETHOD( GetTypeInfoCount)(UINT *pctinfo);
STDMETHOD( GetTypeInfo)( UINT iTInfo,
LCID lcid,
ITypeInfo **ppTInfo);
STDMETHOD( GetIDsOfNames)( REFIID riid,
LPOLESTR *rgszNames,
UINT cNames,
LCID lcid,
DISPID *rgDispId);
STDMETHOD( Invoke)( DISPID dispIdMember,
REFIID riid,
LCID lcid,
WORD wFlags,
DISPPARAMS *pDispParams,
VARIANT *pVarResult,
EXCEPINFO *pExcepInfo,
UINT *puArgErr);
private:
CComVariant m_varValue;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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