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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 .
*/
#include "jscriptclasses.hxx"
// JScriptValue
JScriptValue::JScriptValue(): m_bOutParam(false), m_bInOutParam(false)
{
}
JScriptValue::~JScriptValue()
{
}
// JScriptValue, IDispatch --------------------------------------------
COM_DECLSPEC_NOTHROW STDMETHODIMP JScriptValue::GetTypeInfoCount(UINT* /*pctinfo*/)
{
return E_NOTIMPL;
}
// JScriptValue, IDispatch --------------------------------------------
COM_DECLSPEC_NOTHROW STDMETHODIMP JScriptValue::GetTypeInfo( UINT /*iTInfo*/,
LCID /*lcid*/,
ITypeInfo** /*ppTInfo*/)
{
return E_NOTIMPL;
}
// JScriptValue, IDispatch --------------------------------------------
COM_DECLSPEC_NOTHROW STDMETHODIMP JScriptValue::GetIDsOfNames( REFIID /*riid*/,
LPOLESTR *rgszNames,
UINT /*cNames*/,
LCID /*lcid*/,
DISPID *rgDispId)
{
if( !rgDispId)
return E_POINTER;
HRESULT ret= S_OK;
CComBSTR name(*rgszNames);
name.ToLower();
if( name == CComBSTR( L"set") )
*rgDispId= 1;
else if( name == CComBSTR( L"get") )
*rgDispId= 2;
else if( name == CComBSTR( L"initoutparam") )
*rgDispId= 3;
else if( name == CComBSTR( L"initinoutparam") )
*rgDispId= 4;
else
ret= DISP_E_UNKNOWNNAME;
return ret;
}
// JScriptValue, IDispatch --------------------------------------------
COM_DECLSPEC_NOTHROW STDMETHODIMP JScriptValue::Invoke( DISPID dispIdMember,
REFIID /*riid*/,
LCID /*lcid*/,
WORD wFlags,
DISPPARAMS *pDispParams,
VARIANT *pVarResult,
EXCEPINFO* /*pExcepInfo*/,
UINT* /*puArgErr*/)
{
if( pDispParams->cNamedArgs)
return DISP_E_NONAMEDARGS;
HRESULT ret= S_OK;
switch( dispIdMember)
{
case 0: // DISPID_VALUE
if( wFlags & DISPATCH_PROPERTYGET && pVarResult)
{
if( FAILED( VariantCopy( pVarResult, &m_varValue)))
ret= E_FAIL;
}
else
ret= E_POINTER;
break;
case 1:
if( wFlags & DISPATCH_METHOD)
ret= Set( pDispParams->rgvarg[1], pDispParams->rgvarg[0]);
if( FAILED( ret))
ret= DISP_E_EXCEPTION;
break;
case 2:
if( wFlags & DISPATCH_METHOD)
ret= Get( pVarResult);
if( FAILED( ret))
ret= DISP_E_EXCEPTION;
break;
case 3:
if( wFlags & DISPATCH_METHOD)
ret= InitOutParam();
if( FAILED( ret))
ret= DISP_E_EXCEPTION;
break;
case 4:
if( wFlags & DISPATCH_METHOD)
ret= InitInOutParam( pDispParams->rgvarg[1], pDispParams->rgvarg[0]);
if( FAILED( ret))
ret= DISP_E_EXCEPTION;
break;
default:
ret= DISP_E_MEMBERNOTFOUND;
break;
}
return ret;
}
// JScriptValue, IScriptOutParam-----------------------
COM_DECLSPEC_NOTHROW STDMETHODIMP JScriptValue::Set( VARIANT type, VARIANT value)
{
Lock();
m_varValue.Clear();
HRESULT hr= VariantCopyInd( &m_varValue, &value);
VARIANT var;
VariantInit( &var);
if( SUCCEEDED( hr= VariantChangeType( &var, &type, 0, VT_BSTR)))
m_bstrType= var.bstrVal;
Unlock();
return hr;
}
// JScriptValue, IScriptOutParam-----------------------
COM_DECLSPEC_NOTHROW STDMETHODIMP JScriptValue::Get( VARIANT *val)
{
Lock();
if( !val)
return E_POINTER;
HRESULT hr= VariantCopy( val, &m_varValue);
Unlock();
return hr;
}
COM_DECLSPEC_NOTHROW STDMETHODIMP JScriptValue::InitOutParam()
{
Lock();
m_varValue.Clear();
m_bOutParam= true;
m_bInOutParam= false;
Unlock();
return S_OK;
}
COM_DECLSPEC_NOTHROW STDMETHODIMP JScriptValue::InitInOutParam( VARIANT type, VARIANT value)
{
Lock();
m_bInOutParam= true;
m_bOutParam= false;
Unlock();
return Set( type, value);
}
COM_DECLSPEC_NOTHROW STDMETHODIMP JScriptValue::IsOutParam( VARIANT_BOOL * flag)
{
Lock();
if( !flag)
return E_POINTER;
*flag= m_bOutParam ? VARIANT_TRUE : VARIANT_FALSE;
Unlock();
return S_OK;
}
COM_DECLSPEC_NOTHROW STDMETHODIMP JScriptValue::IsInOutParam( VARIANT_BOOL * flag)
{
Lock();
if( !flag)
return E_POINTER;
*flag= m_bInOutParam ? VARIANT_TRUE : VARIANT_FALSE;
Unlock();
return S_OK;
}
COM_DECLSPEC_NOTHROW STDMETHODIMP JScriptValue::GetValue( BSTR* type, VARIANT *value)
{
Lock();
if( !type || !value)
return E_POINTER;
HRESULT hr;
if( SUCCEEDED( hr= m_bstrType.CopyTo( type)))
hr= VariantCopy( value, &m_varValue);
Unlock();
return hr;
}
// JScriptOutValue
JScriptOutParam::JScriptOutParam()
{
}
JScriptOutParam::~JScriptOutParam()
{
}
// JScriptOutParam, IDispatch --------------------------------------------
COM_DECLSPEC_NOTHROW STDMETHODIMP JScriptOutParam::GetTypeInfoCount(UINT* /*pctinfo*/)
{
return E_NOTIMPL;
}
// JScriptOutParam, IDispatch --------------------------------------------
COM_DECLSPEC_NOTHROW STDMETHODIMP JScriptOutParam::GetTypeInfo( UINT /*iTInfo*/,
LCID /*lcid*/,
ITypeInfo** /*ppTInfo*/)
{
return E_NOTIMPL;
}
// JScriptOutParam, IDispatch --------------------------------------------
COM_DECLSPEC_NOTHROW STDMETHODIMP JScriptOutParam::GetIDsOfNames( REFIID /*riid*/,
LPOLESTR *rgszNames,
UINT /*cNames*/,
LCID /*lcid*/,
DISPID *rgDispId)
{
if( !rgDispId)
return E_POINTER;
HRESULT ret= S_OK;
CComBSTR name(*rgszNames);
name.ToLower();
if( name == CComBSTR( L"0") )
*rgDispId= 1;
else
ret= DISP_E_UNKNOWNNAME;
return ret;
}
// JScriptOutParam, IDispatch --------------------------------------------
COM_DECLSPEC_NOTHROW STDMETHODIMP JScriptOutParam::Invoke( DISPID dispIdMember,
REFIID /*riid*/,
LCID /*lcid*/,
WORD wFlags,
DISPPARAMS *pDispParams,
VARIANT *pVarResult,
EXCEPINFO* /*pExcepInfo*/,
UINT* /*puArgErr*/)
{
HRESULT ret= S_OK;
switch( dispIdMember)
{
case 0: // DISPID_VALUE
if( wFlags & DISPATCH_PROPERTYGET && pVarResult)
{
if( FAILED( VariantCopy( pVarResult, &m_varValue)))
ret= E_FAIL;
}
else if( wFlags & DISPATCH_PROPERTYPUT || wFlags & DISPATCH_PROPERTYPUTREF)
{
m_varValue.Clear();
if( FAILED( VariantCopyInd( &m_varValue, &pDispParams->rgvarg[0])))
ret= E_FAIL;
}
else
ret= E_POINTER;
break;
case 1:
if( wFlags & DISPATCH_PROPERTYGET && pVarResult)
{
if( FAILED( VariantCopy( pVarResult, &m_varValue)))
ret= E_FAIL;
}
else if( wFlags & DISPATCH_PROPERTYPUT || wFlags & DISPATCH_PROPERTYPUTREF)
{
m_varValue.Clear();
if( FAILED( VariantCopyInd( &m_varValue, &pDispParams->rgvarg[0])))
ret= E_FAIL;
}
else
ret= E_POINTER;
break;
default:
ret= DISP_E_MEMBERNOTFOUND;
break;
}
return ret;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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