summaryrefslogtreecommitdiffstats
path: root/extensions/source/ole/jscriptclasses.cxx
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--extensions/source/ole/jscriptclasses.cxx312
1 files changed, 312 insertions, 0 deletions
diff --git a/extensions/source/ole/jscriptclasses.cxx b/extensions/source/ole/jscriptclasses.cxx
new file mode 100644
index 000000000..8fc371c4c
--- /dev/null
+++ b/extensions/source/ole/jscriptclasses.cxx
@@ -0,0 +1,312 @@
+/* -*- 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: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-17 13:20:13 +0000