322 lines
8.9 KiB
C++
322 lines
8.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "jscriptclasses.hxx"
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//========================================================================
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// JScriptValue
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//========================================================================
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JScriptValue::JScriptValue(): m_bOutParam(0), m_bInOutParam(0)
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{
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}
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JScriptValue::~JScriptValue()
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{
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}
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// JScriptValue, IDispatch --------------------------------------------
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STDMETHODIMP JScriptValue::GetTypeInfoCount(UINT* /*pctinfo*/)
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{
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return E_NOTIMPL;
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}
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// JScriptValue, IDispatch --------------------------------------------
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STDMETHODIMP JScriptValue::GetTypeInfo( UINT /*iTInfo*/,
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LCID /*lcid*/,
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ITypeInfo** /*ppTInfo*/)
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{
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return E_NOTIMPL;
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}
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// JScriptValue, IDispatch --------------------------------------------
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STDMETHODIMP JScriptValue::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)
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{
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if( !rgDispId)
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return E_POINTER;
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HRESULT ret= S_OK;
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CComBSTR name(*rgszNames);
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name.ToLower();
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if( name == CComBSTR( L"set") )
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*rgDispId= 1;
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else if( name == CComBSTR( L"get") )
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*rgDispId= 2;
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else if( name == CComBSTR( L"initoutparam") )
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*rgDispId= 3;
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else if( name == CComBSTR( L"initinoutparam") )
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*rgDispId= 4;
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else
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ret= DISP_E_UNKNOWNNAME;
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return ret;
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}
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// JScriptValue, IDispatch --------------------------------------------
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STDMETHODIMP JScriptValue::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*/)
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{
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if( pDispParams->cNamedArgs)
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return DISP_E_NONAMEDARGS;
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HRESULT ret= S_OK;
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switch( dispIdMember)
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{
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case 0: // DISPID_VALUE
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if( wFlags & DISPATCH_PROPERTYGET && pVarResult)
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{
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if( FAILED( VariantCopy( pVarResult, &m_varValue)))
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ret= E_FAIL;
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}
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else
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ret= E_POINTER;
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break;
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case 1:
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if( wFlags & DISPATCH_METHOD)
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ret= Set( pDispParams->rgvarg[1], pDispParams->rgvarg[0]);
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if( FAILED( ret))
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ret= DISP_E_EXCEPTION;
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break;
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case 2:
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if( wFlags & DISPATCH_METHOD)
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ret= Get( pVarResult);
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if( FAILED( ret))
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ret= DISP_E_EXCEPTION;
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break;
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case 3:
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if( wFlags & DISPATCH_METHOD)
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ret= InitOutParam();
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if( FAILED( ret))
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ret= DISP_E_EXCEPTION;
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break;
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case 4:
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if( wFlags & DISPATCH_METHOD)
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ret= InitInOutParam( pDispParams->rgvarg[1], pDispParams->rgvarg[0]);
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if( FAILED( ret))
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ret= DISP_E_EXCEPTION;
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break;
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default:
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ret= DISP_E_MEMBERNOTFOUND;
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break;
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}
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return ret;
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}
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// JScriptValue, IScriptOutParam-----------------------
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STDMETHODIMP JScriptValue::Set( VARIANT type, VARIANT value)
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{
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Lock();
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HRESULT hr= S_OK;
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m_varValue.Clear();
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hr= VariantCopyInd( &m_varValue, &value);
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VARIANT var;
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VariantInit( &var);
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if( SUCCEEDED( hr= VariantChangeType( &var, &type, 0, VT_BSTR)))
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m_bstrType= var.bstrVal;
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Unlock();
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return hr;
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}
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// JScriptValue, IScriptOutParam-----------------------
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STDMETHODIMP JScriptValue::Get( VARIANT *val)
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{
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Lock();
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if( !val)
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return E_POINTER;
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HRESULT hr= VariantCopy( val, &m_varValue);
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Unlock();
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return hr;
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}
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STDMETHODIMP JScriptValue::InitOutParam()
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{
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Lock();
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m_varValue.Clear();
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m_bOutParam= true;
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m_bInOutParam= false;
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Unlock();
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return S_OK;
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}
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STDMETHODIMP JScriptValue::InitInOutParam( VARIANT type, VARIANT value)
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{
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Lock();
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m_bInOutParam= true;
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m_bOutParam= false;
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Unlock();
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return Set( type, value);
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}
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STDMETHODIMP JScriptValue::IsOutParam( VARIANT_BOOL * flag)
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{
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Lock();
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if( !flag)
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return E_POINTER;
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*flag= m_bOutParam ? VARIANT_TRUE : VARIANT_FALSE;
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Unlock();
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return S_OK;
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}
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STDMETHODIMP JScriptValue::IsInOutParam( VARIANT_BOOL * flag)
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{
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Lock();
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if( !flag)
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return E_POINTER;
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*flag= m_bInOutParam ? VARIANT_TRUE : VARIANT_FALSE;
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Unlock();
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return S_OK;
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}
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STDMETHODIMP JScriptValue::GetValue( BSTR* type, VARIANT *value)
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{
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Lock();
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if( !type || !value)
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return E_POINTER;
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HRESULT hr;
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if( SUCCEEDED( hr= m_bstrType.CopyTo( type)))
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hr= VariantCopy( value, &m_varValue);
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Unlock();
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return hr;
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}
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//##########################################################################################
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// JScriptOutValue
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//##########################################################################################
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JScriptOutParam::JScriptOutParam()
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{
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}
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JScriptOutParam::~JScriptOutParam()
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{
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}
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// JScriptOutParam, IDispatch --------------------------------------------
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STDMETHODIMP JScriptOutParam::GetTypeInfoCount(UINT* /*pctinfo*/)
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{
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return E_NOTIMPL;
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}
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// JScriptOutParam, IDispatch --------------------------------------------
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STDMETHODIMP JScriptOutParam::GetTypeInfo( UINT /*iTInfo*/,
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LCID /*lcid*/,
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ITypeInfo** /*ppTInfo*/)
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{
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return E_NOTIMPL;
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}
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// JScriptOutParam, IDispatch --------------------------------------------
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STDMETHODIMP JScriptOutParam::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)
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{
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if( !rgDispId)
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return E_POINTER;
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HRESULT ret= S_OK;
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CComBSTR name(*rgszNames);
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name.ToLower();
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if( name == CComBSTR( L"0") )
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*rgDispId= 1;
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else
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ret= DISP_E_UNKNOWNNAME;
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return ret;
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}
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// JScriptOutParam, IDispatch --------------------------------------------
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STDMETHODIMP JScriptOutParam::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*/)
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{
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HRESULT ret= S_OK;
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switch( dispIdMember)
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{
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case 0: // DISPID_VALUE
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if( wFlags & DISPATCH_PROPERTYGET && pVarResult)
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{
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if( FAILED( VariantCopy( pVarResult, &m_varValue)))
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ret= E_FAIL;
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}
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else if( wFlags & DISPATCH_PROPERTYPUT || wFlags & DISPATCH_PROPERTYPUTREF)
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{
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m_varValue.Clear();
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if( FAILED( VariantCopyInd( &m_varValue, &pDispParams->rgvarg[0])))
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ret= E_FAIL;
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}
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else
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ret= E_POINTER;
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break;
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case 1: //
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if( wFlags & DISPATCH_PROPERTYGET && pVarResult)
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{
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if( FAILED( VariantCopy( pVarResult, &m_varValue)))
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ret= E_FAIL;
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}
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else if( wFlags & DISPATCH_PROPERTYPUT || wFlags & DISPATCH_PROPERTYPUTREF)
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{
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m_varValue.Clear();
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if( FAILED( VariantCopyInd( &m_varValue, &pDispParams->rgvarg[0])))
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ret= E_FAIL;
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}
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else
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ret= E_POINTER;
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break;
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default:
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ret= DISP_E_MEMBERNOTFOUND;
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break;
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}
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return ret;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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