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fix runtime error when using extended types

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note: using VBA objects with the code completion is not possible at
the moment. Unfortunately there is some hard coded hacks for flattening
the namespace used by checkUnoObject.

Change-Id: Ic3a3149f41a6959943e71fa7ac22ff4dab7f30a1
This commit is contained in:
Noel Power
2013-07-24 17:23:54 +01:00
committed by Gergo Mocsi
parent edcec5b1be
commit e70a436fe3
2 changed files with 20 additions and 10 deletions
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27
basic/source/classes/sbunoobj.cxx
View File

@@ -67,6 +67,7 @@
#include <com/sun/star/bridge/oleautomation/Currency.hpp>
#include <com/sun/star/bridge/oleautomation/XAutomationObject.hpp>
#include <com/sun/star/script/XAutomationInvocation.hpp>
#include "basic/codecompletecache.hxx"
using com::sun::star::uno::Reference;
using namespace com::sun::star::uno;
@@ -1731,16 +1732,24 @@ bool checkUnoObjectType( SbUnoObject* pUnoObj, const OUString& rClass )
which matches the interface names 'ooo.vba.excel.XWorkbooks' or
'ooo.vba.msforms.XLabel'.
*/
OUString aClassName( "." );
sal_Int32 nClassNameDot = rClass.lastIndexOf( '.' );
if( nClassNameDot >= 0 )
OUString aClassName;
if ( SbiRuntime::isVBAEnabled() )
{
aClassName += rClass.copy( 0, nClassNameDot + 1 ) + "X" + rClass.copy( nClassNameDot + 1 );
}
else
{
aClassName += "X" + rClass;
aClassName = ".";
sal_Int32 nClassNameDot = rClass.lastIndexOf( '.' );
if( nClassNameDot >= 0 )
{
aClassName += rClass.copy( 0, nClassNameDot + 1 ) + OUString( sal_Unicode( 'X' ) ) + rClass.copy( nClassNameDot + 1 );
}
else
{
aClassName += OUString( sal_Unicode( 'X' ) ) + rClass;
}
}
else // assume extended type declaration support for basic ( can't get here
// otherwise.
aClassName = rClass;
Sequence< Type > aTypeSeq = xTypeProvider->getTypes();
const Type* pTypeArray = aTypeSeq.getConstArray();
sal_uInt32 nIfaceCount = aTypeSeq.getLength();
@@ -1779,7 +1788,7 @@ bool checkUnoObjectType( SbUnoObject* pUnoObj, const OUString& rClass )
// match interface name with passed class name
OSL_TRACE("Checking if object implements %s", OUStringToOString( aClassName, RTL_TEXTENCODING_UTF8 ).getStr() );
if ( (aClassName.getLength() < aInterfaceName.getLength()) &&
if ( (aClassName.getLength() <= aInterfaceName.getLength()) &&
aInterfaceName.matchIgnoreAsciiCase( aClassName, aInterfaceName.getLength() - aClassName.getLength() ) )
{
result = true;

3
basic/source/runtime/runtime.cxx
View File

@@ -64,6 +64,7 @@
#include "sb.hrc"
#include "sbintern.hxx"
#include "sbunoobj.hxx"
#include "basic/codecompletecache.hxx"
using com::sun::star::uno::Reference;
@@ -3264,7 +3265,7 @@ bool SbiRuntime::checkClass_Impl( const SbxVariableRef& refVal,
{
if( !implIsClass( pObj, aClass ) )
{
if ( bVBAEnabled && pObj->IsA( TYPE(SbUnoObject) ) )
if ( ( bVBAEnabled || CodeCompleteOptions::IsExtendedTypeDeclaration() ) && pObj->IsA( TYPE(SbUnoObject) ) )
{
SbUnoObject* pUnoObj = PTR_CAST(SbUnoObject,pObj);
bOk = checkUnoObjectType( pUnoObj, aClass );