X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1d73f41603de8103218a8460792f244230c6a7b1..6403484578149a9ed8d40f38cb21d311b79a33ac:/src/common/xtistrm.cpp diff --git a/src/common/xtistrm.cpp b/src/common/xtistrm.cpp index 0c3b09a079..20d21f6f5b 100644 --- a/src/common/xtistrm.cpp +++ b/src/common/xtistrm.cpp @@ -9,29 +9,25 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) -#pragma implementation "xtistrm.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" #ifdef __BORLANDC__ -#pragma hdrstop + #pragma hdrstop #endif +#if wxUSE_EXTENDED_RTTI + +#include "wx/xtistrm.h" + #ifndef WX_PRECOMP -#include "wx/hash.h" -#include "wx/object.h" + #include "wx/object.h" + #include "wx/hash.h" + #include "wx/event.h" #endif #include "wx/tokenzr.h" #include "wx/txtstrm.h" -#include "wx/event.h" - -#if wxUSE_EXTENDED_RTTI - -#include "wx/xtistrm.h" #include "wx/beforestd.h" #include @@ -152,26 +148,34 @@ void wxWriter::WriteAllProperties( const wxObject * obj , const wxClassInfo* ci { wxString name = ci->GetCreateParamName(i) ; const wxPropertyInfo* prop = map.find(name)->second ; - wxASSERT_MSG( prop , wxT("Create Parameter not found in declared RTTI Parameters") ) ; - WriteOneProperty( obj , prop->GetDeclaringClass() , prop , persister , data ) ; + if ( prop ) + { + WriteOneProperty( obj , prop->GetDeclaringClass() , prop , persister , data ) ; + } + else + { + wxLogError( _("Create Parameter not found in declared RTTI Parameters") ) ; + } map.erase( name ) ; } - - for( wxPropertyInfoMap::iterator iter = map.begin() ; iter != map.end() ; ++iter ) - { - const wxPropertyInfo* prop = iter->second ; - if ( prop->GetFlags() & wxPROP_OBJECT_GRAPH ) + { // Extra block for broken compilers + for( wxPropertyInfoMap::iterator iter = map.begin() ; iter != map.end() ; ++iter ) { - WriteOneProperty( obj , prop->GetDeclaringClass() , prop , persister , data ) ; + const wxPropertyInfo* prop = iter->second ; + if ( prop->GetFlags() & wxPROP_OBJECT_GRAPH ) + { + WriteOneProperty( obj , prop->GetDeclaringClass() , prop , persister , data ) ; + } } } - - for( wxPropertyInfoMap::iterator iter = map.begin() ; iter != map.end() ; ++iter ) - { - const wxPropertyInfo* prop = iter->second ; - if ( !(prop->GetFlags() & wxPROP_OBJECT_GRAPH) ) + { // Extra block for broken compilers + for( wxPropertyInfoMap::iterator iter = map.begin() ; iter != map.end() ; ++iter ) { - WriteOneProperty( obj , prop->GetDeclaringClass() , prop , persister , data ) ; + const wxPropertyInfo* prop = iter->second ; + if ( !(prop->GetFlags() & wxPROP_OBJECT_GRAPH) ) + { + WriteOneProperty( obj , prop->GetDeclaringClass() , prop , persister , data ) ; + } } } } @@ -198,7 +202,7 @@ void wxWriter::WriteOneProperty( const wxObject *obj , const wxClassInfo* ci , c DoBeginWriteElement() ; wxxVariant value = data[i] ; - if ( persister->BeforeWriteProperty( this , pi , value ) ) + if ( persister->BeforeWriteProperty( this , obj, pi , value ) ) { const wxClassTypeInfo* cti = dynamic_cast< const wxClassTypeInfo* > ( elementType ) ; if ( cti ) @@ -227,19 +231,30 @@ void wxWriter::WriteOneProperty( const wxObject *obj , const wxClassInfo* ci , c const wxHandlerInfo *handler = NULL ; const wxEvtHandler * evSource = dynamic_cast(obj) ; - wxASSERT_MSG( evSource , wxT("Illegal Object Class (Non-wxEvtHandler) as Event Source") ) ; - - FindConnectEntry( evSource , dti , sink , handler ) ; - if ( persister->BeforeWriteDelegate( this , obj , ci , pi , sink , handler ) ) + if ( evSource ) { - if ( sink != NULL && handler != NULL ) + FindConnectEntry( evSource , dti , sink , handler ) ; + if ( persister->BeforeWriteDelegate( this , obj , ci , pi , sink , handler ) ) { - DoBeginWriteProperty( pi ) ; - wxASSERT_MSG( IsObjectKnown( sink ) , wxT("Streaming delegates for not already streamed objects not yet supported") ) ; - DoWriteDelegate( obj , ci , pi , sink , GetObjectID( sink ) , sink->GetClassInfo() , handler ) ; - DoEndWriteProperty( pi ) ; + if ( sink != NULL && handler != NULL ) + { + DoBeginWriteProperty( pi ) ; + if ( IsObjectKnown( sink ) ) + { + DoWriteDelegate( obj , ci , pi , sink , GetObjectID( sink ) , sink->GetClassInfo() , handler ) ; + DoEndWriteProperty( pi ) ; + } + else + { + wxLogError( _("Streaming delegates for not already streamed objects not yet supported") ) ; + } + } } } + else + { + wxLogError(_("Illegal Object Class (Non-wxEvtHandler) as Event Source") ) ; + } } else { @@ -253,8 +268,14 @@ void wxWriter::WriteOneProperty( const wxObject *obj , const wxClassInfo* ci , c if ( pi->GetFlags() & wxPROP_ENUM_STORE_LONG ) { const wxEnumTypeInfo *eti = dynamic_cast( pi->GetTypeInfo() ) ; - wxASSERT_MSG( eti , wxT("Type must have enum - long conversion") ) ; - eti->ConvertFromLong( value.Get() , value ) ; + if ( eti ) + { + eti->ConvertFromLong( value.wxTEMPLATED_MEMBER_CALL(Get , long) , value ) ; + } + else + { + wxLogError( _("Type must have enum - long conversion") ) ; + } } // avoid streaming out default values @@ -263,14 +284,14 @@ void wxWriter::WriteOneProperty( const wxObject *obj , const wxClassInfo* ci , c if ( value.GetAsString() == pi->GetDefaultValue().GetAsString() ) return ; } - + // avoid streaming out null objects const wxClassTypeInfo* cti = dynamic_cast< const wxClassTypeInfo* > ( pi->GetTypeInfo() ) ; if ( cti && value.GetAsObject() == NULL ) return ; - if ( persister->BeforeWriteProperty( this , pi , value ) ) + if ( persister->BeforeWriteProperty( this , obj, pi , value ) ) { DoBeginWriteProperty( pi ) ; if ( cti ) @@ -335,18 +356,41 @@ wxReader::~wxReader() wxClassInfo* wxReader::GetObjectClassInfo(int objectID) { - assert( m_data->m_classInfos.find(objectID) != m_data->m_classInfos.end() ); + if ( objectID == wxNullObjectID || objectID == wxInvalidObjectID ) + { + wxLogError( _("Invalid or Null Object ID passed to GetObjectClassInfo" ) ) ; + return NULL ; + } + if ( m_data->m_classInfos.find(objectID) == m_data->m_classInfos.end() ) + { + wxLogError( _("Unknown Object passed to GetObjectClassInfo" ) ) ; + return NULL ; + } return m_data->m_classInfos[objectID] ; } void wxReader::SetObjectClassInfo(int objectID, wxClassInfo *classInfo ) { - assert( m_data->m_classInfos.find(objectID) == m_data->m_classInfos.end() ) ; + if ( objectID == wxNullObjectID || objectID == wxInvalidObjectID ) + { + wxLogError( _("Invalid or Null Object ID passed to GetObjectClassInfo" ) ) ; + return ; + } + if ( m_data->m_classInfos.find(objectID) != m_data->m_classInfos.end() ) + { + wxLogError( _("Already Registered Object passed to SetObjectClassInfo" ) ) ; + return ; + } m_data->m_classInfos[objectID] = classInfo ; } bool wxReader::HasObjectClassInfo( int objectID ) { + if ( objectID == wxNullObjectID || objectID == wxInvalidObjectID ) + { + wxLogError( _("Invalid or Null Object ID passed to HasObjectClassInfo" ) ) ; + return false ; + } return m_data->m_classInfos.find(objectID) != m_data->m_classInfos.end() ; } @@ -372,15 +416,23 @@ struct wxRuntimeDepersister::wxRuntimeDepersisterInternal void SetObject(int objectID, wxObject *obj ) { - assert( m_objects.find(objectID) == m_objects.end() ) ; + if ( m_objects.find(objectID) != m_objects.end() ) + { + wxLogError( _("Passing a already registered object to SetObject") ) ; + return ; + } m_objects[objectID] = obj ; } wxObject* GetObject( int objectID ) { if ( objectID == wxNullObjectID ) return NULL ; + if ( m_objects.find(objectID) == m_objects.end() ) + { + wxLogError( _("Passing an unkown object to GetObject") ) ; + return NULL ; + } - assert( m_objects.find(objectID) != m_objects.end() ) ; return m_objects[objectID] ; } } ; @@ -501,7 +553,7 @@ void wxRuntimeDepersister::SetPropertyAsObject(int objectID, void wxRuntimeDepersister::SetConnect(int eventSourceObjectID, const wxClassInfo *WXUNUSED(eventSourceClassInfo), - const wxDelegateTypeInfo *delegateInfo , + const wxPropertyInfo *delegateInfo , const wxClassInfo *WXUNUSED(eventSinkClassInfo) , const wxHandlerInfo* handlerInfo , int eventSinkObjectID ) @@ -511,22 +563,22 @@ void wxRuntimeDepersister::SetConnect(int eventSourceObjectID, if ( ehsource && ehsink ) { - if( delegateInfo->GetLastEventType() == -1 ) + const wxDelegateTypeInfo *delegateTypeInfo = dynamic_cast(delegateInfo->GetTypeInfo()); + if( delegateTypeInfo && delegateTypeInfo->GetLastEventType() == -1 ) { - ehsource->Connect( -1 , delegateInfo->GetEventType() , + ehsource->Connect( -1 , delegateTypeInfo->GetEventType() , handlerInfo->GetEventFunction() , NULL /*user data*/ , ehsink ) ; } else { - for ( wxEventType iter = delegateInfo->GetEventType() ; iter <= delegateInfo->GetLastEventType() ; ++iter ) + for ( wxEventType iter = delegateTypeInfo->GetEventType() ; iter <= delegateTypeInfo->GetLastEventType() ; ++iter ) { ehsource->Connect( -1 , iter , handlerInfo->GetEventFunction() , NULL /*user data*/ , ehsink ) ; } } - } } @@ -582,15 +634,24 @@ struct wxCodeDepersister::wxCodeDepersisterInternal void SetObjectName(int objectID, const wxString &name ) { - assert( m_objectNames.find(objectID) == m_objectNames.end() ) ; + if ( m_objectNames.find(objectID) != m_objectNames.end() ) + { + wxLogError( _("Passing a already registered object to SetObjectName") ) ; + return ; + } m_objectNames[objectID] = (const wxChar *)name; } + wxString GetObjectName( int objectID ) { if ( objectID == wxNullObjectID ) return wxT("NULL") ; - assert( m_objectNames.find(objectID) != m_objectNames.end() ) ; + if ( m_objectNames.find(objectID) == m_objectNames.end() ) + { + wxLogError( _("Passing an unkown object to GetObject") ) ; + return wxEmptyString ; + } return wxString( m_objectNames[objectID].c_str() ) ; } } ; @@ -630,8 +691,14 @@ wxString wxCodeDepersister::ValueAsCode( const wxxVariant ¶m ) if ( type->GetKind() == wxT_CUSTOM ) { const wxCustomTypeInfo* cti = dynamic_cast(type) ; - wxASSERT_MSG( cti , wxT("Internal error, illegal wxCustomTypeInfo") ) ; - value.Printf( wxT("%s(%s)"), cti->GetTypeName().c_str(),param.GetAsString().c_str() ); + if ( cti ) + { + value.Printf( wxT("%s(%s)"), cti->GetTypeName().c_str(),param.GetAsString().c_str() ); + } + else + { + wxLogError ( _("Internal error, illegal wxCustomTypeInfo") ) ; + } } else if ( type->GetKind() == wxT_STRING ) { @@ -750,7 +817,7 @@ void wxCodeDepersister::AddToPropertyCollectionAsObject(int WXUNUSED(objectID), void wxCodeDepersister::SetConnect(int eventSourceObjectID, const wxClassInfo *WXUNUSED(eventSourceClassInfo), - const wxDelegateTypeInfo *delegateInfo , + const wxPropertyInfo *delegateInfo , const wxClassInfo *eventSinkClassInfo , const wxHandlerInfo* handlerInfo , int eventSinkObjectID ) @@ -758,15 +825,23 @@ void wxCodeDepersister::SetConnect(int eventSourceObjectID, wxString ehsource = m_data->GetObjectName( eventSourceObjectID ) ; wxString ehsink = m_data->GetObjectName(eventSinkObjectID) ; wxString ehsinkClass = eventSinkClassInfo->GetClassName() ; - int eventType = delegateInfo->GetEventType() ; - wxString handlerName = handlerInfo->GetName() ; + const wxDelegateTypeInfo *delegateTypeInfo = dynamic_cast(delegateInfo->GetTypeInfo()); + if ( delegateTypeInfo ) + { + int eventType = delegateTypeInfo->GetEventType() ; + wxString handlerName = handlerInfo->GetName() ; - m_fp->WriteString( wxString::Format( wxT("\t%s->Connect( %s->GetId() , %d , (wxObjectEventFunction)(wxEventFunction) & %s::%s , NULL , %s ) ;") , - ehsource.c_str() , ehsource.c_str() , eventType , ehsinkClass.c_str() , handlerName.c_str() , ehsink.c_str() ) ); + m_fp->WriteString( wxString::Format( wxT("\t%s->Connect( %s->GetId() , %d , (wxObjectEventFunction)(wxEventFunction) & %s::%s , NULL , %s ) ;") , + ehsource.c_str() , ehsource.c_str() , eventType , ehsinkClass.c_str() , handlerName.c_str() , ehsink.c_str() ) ); + } + else + { + wxLogError(_("delegate has no type info")); + } } -#include +#include "wx/arrimpl.cpp" WX_DEFINE_OBJARRAY(wxxVariantArray); -#endif +#endif // wxUSE_EXTENDED_RTTI