X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2abce5157d8bb5fb7f7e8712399b63ba603254bb..2f36b4d22beeb7f4f0cedf922c0c26d037f54477:/src/common/xtistrm.cpp diff --git a/src/common/xtistrm.cpp b/src/common/xtistrm.cpp index 490c1493bd..d96db65eb3 100644 --- a/src/common/xtistrm.cpp +++ b/src/common/xtistrm.cpp @@ -4,314 +4,442 @@ // Author: Stefan Csomor // Modified by: // Created: 27/07/03 -// RCS-ID: $Id$ // Copyright: (c) 2003 Stefan Csomor // 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/xtistrm.h" #include "wx/txtstrm.h" -#include "wx/event.h" -#if wxUSE_EXTENDED_RTTI +// STL headers: #include "wx/beforestd.h" #include #include #include #include "wx/afterstd.h" +using namespace std; + -using namespace std ; +// ---------------------------------------------------------------------------- +// wxObjectWriter +// ---------------------------------------------------------------------------- -struct wxWriter::wxWriterInternal +struct wxObjectWriter::wxObjectWriterInternal { - map< const wxObject* , int > m_writtenObjects ; - int m_nextId ; -} ; + map< const wxObject*, int > m_writtenObjects; + int m_nextId; +}; -wxWriter::wxWriter() +wxObjectWriter::wxObjectWriter() { - m_data = new wxWriterInternal ; - m_data->m_nextId = 0 ; + m_data = new wxObjectWriterInternal; + m_data->m_nextId = 0; } -wxWriter::~wxWriter() +wxObjectWriter::~wxObjectWriter() { - delete m_data ; + delete m_data; } -struct wxWriter::wxWriterInternalPropertiesData +struct wxObjectWriter::wxObjectWriterInternalPropertiesData { - char nothing ; -} ; + char nothing; +}; -void wxWriter::ClearObjectContext() +void wxObjectWriter::ClearObjectContext() { - delete m_data ; - m_data = new wxWriterInternal() ; - m_data->m_nextId = 0 ; + delete m_data; + m_data = new wxObjectWriterInternal(); + m_data->m_nextId = 0; } -void wxWriter::WriteObject(const wxObject *object, const wxClassInfo *classInfo , wxPersister *persister , const wxString &name , wxxVariantArray &metadata ) +void wxObjectWriter::WriteObject(const wxObject *object, const wxClassInfo *classInfo, + wxObjectWriterCallback *writercallback, const wxString &name, + const wxStringToAnyHashMap &metadata ) { - DoBeginWriteTopLevelEntry( name ) ; - WriteObject( object , classInfo , persister , false , metadata) ; - DoEndWriteTopLevelEntry( name ) ; + DoBeginWriteTopLevelEntry( name ); + WriteObject( object, classInfo, writercallback, false, metadata); + DoEndWriteTopLevelEntry( name ); } -void wxWriter::WriteObject(const wxObject *object, const wxClassInfo *classInfo , wxPersister *persister , bool isEmbedded, wxxVariantArray &metadata ) +void wxObjectWriter::WriteObject(const wxObject *object, const wxClassInfo *classInfo, + wxObjectWriterCallback *writercallback, bool isEmbedded, + const wxStringToAnyHashMap &metadata ) { - if ( !classInfo->BeforeWriteObject( object , this , persister , metadata) ) - return ; + if ( !classInfo->BeforeWriteObject( object, this, writercallback, metadata) ) + return; - if ( persister->BeforeWriteObject( this , object , classInfo , metadata) ) + if ( writercallback->BeforeWriteObject( this, object, classInfo, metadata) ) { if ( object == NULL ) - DoWriteNullObject() ; + DoWriteNullObject(); else if ( IsObjectKnown( object ) ) - DoWriteRepeatedObject( GetObjectID(object) ) ; + DoWriteRepeatedObject( GetObjectID(object) ); else { - int oid = m_data->m_nextId++ ; + int oid = m_data->m_nextId++; if ( !isEmbedded ) - m_data->m_writtenObjects[object] = oid ; + m_data->m_writtenObjects[object] = oid; // in case this object is a wxDynamicObject we also have to insert is superclass // instance with the same id, so that object relations are streamed out correctly - const wxDynamicObject* dynobj = dynamic_cast( object ) ; + const wxDynamicObject* dynobj = wx_dynamic_cast(const wxDynamicObject*, object); if ( !isEmbedded && dynobj ) - m_data->m_writtenObjects[dynobj->GetSuperClassInstance()] = oid ; + m_data->m_writtenObjects[dynobj->GetSuperClassInstance()] = oid; - DoBeginWriteObject( object , classInfo , oid , metadata ) ; - wxWriterInternalPropertiesData data ; - WriteAllProperties( object , classInfo , persister , &data ) ; - DoEndWriteObject( object , classInfo , oid ) ; + DoBeginWriteObject( object, classInfo, oid, metadata ); + wxObjectWriterInternalPropertiesData data; + WriteAllProperties( object, classInfo, writercallback, &data ); + DoEndWriteObject( object, classInfo, oid ); } - persister->AfterWriteObject( this ,object , classInfo ) ; + writercallback->AfterWriteObject( this,object, classInfo ); } } -void wxWriter::FindConnectEntry(const wxEvtHandler * evSource,const wxDelegateTypeInfo* dti, const wxObject* &sink , const wxHandlerInfo *&handler) +void wxObjectWriter::FindConnectEntry(const wxEvtHandler * evSource, + const wxEventSourceTypeInfo* dti, + const wxObject* &sink, + const wxHandlerInfo *&handler) { - wxList *dynamicEvents = evSource->GetDynamicEventTable() ; + wxList *dynamicEvents = evSource->GetDynamicEventTable(); if ( dynamicEvents ) { - wxList::compatibility_iterator node = dynamicEvents->GetFirst(); - while (node) + for ( wxList::const_iterator node = dynamicEvents->begin(); node != dynamicEvents->end(); ++node ) { - wxDynamicEventTableEntry *entry = (wxDynamicEventTableEntry*)node->GetData(); + wxDynamicEventTableEntry *entry = (wxDynamicEventTableEntry*)(*node); // find the match if ( entry->m_fn && (dti->GetEventType() == entry->m_eventType) && (entry->m_id == -1 ) && - (entry->m_eventSink != NULL ) ) + (entry->m_fn->GetEvtHandler() != NULL ) ) { - sink = entry->m_eventSink ; - const wxClassInfo* sinkClassInfo = sink->GetClassInfo() ; - const wxHandlerInfo* sinkHandler = sinkClassInfo->GetFirstHandler() ; + sink = entry->m_fn->GetEvtHandler(); + const wxClassInfo* sinkClassInfo = sink->GetClassInfo(); + const wxHandlerInfo* sinkHandler = sinkClassInfo->GetFirstHandler(); while ( sinkHandler ) { - if ( sinkHandler->GetEventFunction() == entry->m_fn ) + if ( sinkHandler->GetEventFunction() == entry->m_fn->GetEvtMethod() ) { - handler = sinkHandler ; - break ; + handler = sinkHandler; + break; } - sinkHandler = sinkHandler->GetNext() ; + sinkHandler = sinkHandler->GetNext(); } - break ; + break; } - node = node->GetNext(); } } } -void wxWriter::WriteAllProperties( const wxObject * obj , const wxClassInfo* ci , wxPersister *persister, wxWriterInternalPropertiesData * data ) +void wxObjectWriter::WriteAllProperties( const wxObject * obj, const wxClassInfo* ci, + wxObjectWriterCallback *writercallback, + wxObjectWriterInternalPropertiesData * data ) { - wxPropertyInfoMap map ; - ci->GetProperties( map ) ; - for ( int i = 0 ; i < ci->GetCreateParamCount() ; ++i ) + wxPropertyInfoMap map; + ci->GetProperties( map ); + for ( int i = 0; i < ci->GetCreateParamCount(); ++i ) { - 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 ) ; - map.erase( name ) ; + wxString name = ci->GetCreateParamName(i); + wxPropertyInfoMap::const_iterator iter = map.find(name); + const wxPropertyInfo* prop = iter == map.end() ? NULL : iter->second; + if ( prop ) + { + WriteOneProperty( obj, prop->GetDeclaringClass(), prop, writercallback, data ); + } + else + { + wxLogError( _("Create Parameter %s not found in declared RTTI Parameters"), name.c_str() ); + } + 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, writercallback, 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, writercallback, data ); + } } } } -void wxWriter::WriteOneProperty( const wxObject *obj , const wxClassInfo* ci , const wxPropertyInfo* pi , wxPersister *persister , wxWriterInternalPropertiesData *WXUNUSED(data) ) +class WXDLLIMPEXP_BASE wxObjectPropertyWriter: public wxObjectWriterFunctor +{ +public: + wxObjectPropertyWriter(const wxClassTypeInfo* cti, + wxObjectWriterCallback *writercallback, + wxObjectWriter* writer, + wxStringToAnyHashMap &props) : + m_cti(cti),m_persister(writercallback),m_writer(writer),m_props(props) + {} + + virtual void operator()(const wxObject *vobj) + { + m_writer->WriteObject( vobj, (vobj ? vobj->GetClassInfo() : m_cti->GetClassInfo() ), + m_persister, m_cti->GetKind()== wxT_OBJECT, m_props ); + } +private: + const wxClassTypeInfo* m_cti; + wxObjectWriterCallback *m_persister; + wxObjectWriter* m_writer; + wxStringToAnyHashMap& m_props; +}; + +void wxObjectWriter::WriteOneProperty( const wxObject *obj, const wxClassInfo* ci, + const wxPropertyInfo* pi, wxObjectWriterCallback *writercallback, + wxObjectWriterInternalPropertiesData *WXUNUSED(data) ) { if ( pi->GetFlags() & wxPROP_DONT_STREAM ) - return ; + return; // make sure that we are picking the correct object for accessing the property - const wxDynamicObject* dynobj = dynamic_cast< const wxDynamicObject* > (obj ) ; - if ( dynobj && (dynamic_cast(ci) == NULL) ) - obj = dynobj->GetSuperClassInstance() ; + const wxDynamicObject* dynobj = wx_dynamic_cast(const wxDynamicObject*, obj ); + if ( dynobj && (wx_dynamic_cast(const wxDynamicClassInfo*, ci) == NULL) ) + obj = dynobj->GetSuperClassInstance(); - DoBeginWriteProperty( pi ) ; if ( pi->GetTypeInfo()->GetKind() == wxT_COLLECTION ) { - wxxVariantArray data ; - pi->GetAccessor()->GetPropertyCollection(obj, data) ; - const wxTypeInfo * elementType = dynamic_cast< const wxCollectionTypeInfo* >( pi->GetTypeInfo() )->GetElementType() ; - for ( size_t i = 0 ; i < data.GetCount() ; ++i ) + wxAnyList data; + pi->GetAccessor()->GetPropertyCollection(obj, data); + const wxTypeInfo * elementType = + wx_dynamic_cast( const wxCollectionTypeInfo*, pi->GetTypeInfo() )->GetElementType(); + if ( !data.empty() ) { - DoBeginWriteElement() ; - wxxVariant value = data[i] ; - if ( persister->BeforeWriteProperty( this , pi , value ) ) + DoBeginWriteProperty( pi ); + for ( wxAnyList::const_iterator iter = data.begin(); iter != data.end(); ++iter ) { - const wxClassTypeInfo* cti = dynamic_cast< const wxClassTypeInfo* > ( elementType ) ; - if ( cti ) - { - const wxClassInfo* pci = cti->GetClassInfo() ; - wxObject *vobj = pci->VariantToInstance( value ) ; - wxxVariantArray md ; - WriteObject( vobj , (vobj ? vobj->GetClassInfo() : pci ) , persister , cti->GetKind()== wxT_OBJECT , md ) ; - } - else + DoBeginWriteElement(); + const wxAny* valptr = *iter; + if ( writercallback->BeforeWriteProperty( this, obj, pi, *valptr ) ) { - DoWriteSimpleType( value ) ; + const wxClassTypeInfo* cti = + wx_dynamic_cast( const wxClassTypeInfo*, elementType ); + if ( cti ) + { + wxStringToAnyHashMap md; + wxObjectPropertyWriter pw(cti,writercallback,this, md); + + const wxClassInfo* pci = cti->GetClassInfo(); + pci->CallOnAny( *valptr, &pw); + } + else + { + DoWriteSimpleType( *valptr ); + } } + DoEndWriteElement(); } - DoEndWriteElement() ; + DoEndWriteProperty( pi ); } } else { - const wxDelegateTypeInfo* dti = dynamic_cast< const wxDelegateTypeInfo* > ( pi->GetTypeInfo() ) ; + const wxEventSourceTypeInfo* dti = + wx_dynamic_cast( const wxEventSourceTypeInfo* , pi->GetTypeInfo() ); if ( dti ) { - const wxObject* sink = NULL ; - const wxHandlerInfo *handler = NULL ; + const wxObject* sink = NULL; + 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 ) ) + const wxEvtHandler * evSource = wx_dynamic_cast(const wxEvtHandler *, obj); + if ( evSource ) { - if ( sink != NULL && handler != NULL ) + FindConnectEntry( evSource, dti, sink, handler ); + if ( writercallback->BeforeWriteDelegate( this, obj, ci, pi, sink, handler ) ) { - 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 ) ; + if ( sink != NULL && handler != NULL ) + { + DoBeginWriteProperty( pi ); + if ( IsObjectKnown( sink ) ) + { + DoWriteDelegate( obj, ci, pi, sink, GetObjectID( sink ), + sink->GetClassInfo(), handler ); + DoEndWriteProperty( pi ); + } + else + { + wxLogError( wxT("Streaming delegates for not already ") + wxT("streamed objects not yet supported") ); + } + } } } + else + { + wxLogError(_("Illegal Object Class (Non-wxEvtHandler) as Event Source") ); + } } else { - wxxVariant value ; - pi->GetAccessor()->GetProperty(obj, value) ; - if ( persister->BeforeWriteProperty( this , pi , value ) ) + wxAny value; + pi->GetAccessor()->GetProperty(obj, value); + + // avoid streaming out void objects + // TODO Verify + if( value.IsNull() ) + return; + + if ( pi->GetFlags() & wxPROP_ENUM_STORE_LONG ) { - const wxClassTypeInfo* cti = dynamic_cast< const wxClassTypeInfo* > ( pi->GetTypeInfo() ) ; - if ( cti ) + const wxEnumTypeInfo *eti = + wx_dynamic_cast(const wxEnumTypeInfo*, pi->GetTypeInfo() ); + if ( eti ) { - const wxClassInfo* pci = cti->GetClassInfo() ; - wxObject *vobj = pci->VariantToInstance( value ) ; - wxxVariantArray md ; - WriteObject( vobj , (vobj ? vobj->GetClassInfo() : pci ) , persister , cti->GetKind()== wxT_OBJECT , md) ; + eti->ConvertFromLong( wxANY_AS(value, long ), value ); } else { - if ( pi->GetFlags() & wxPROP_ENUM_STORE_LONG ) + wxLogError( _("Type must have enum - long conversion") ); + } + } + + // avoid streaming out default values + if ( pi->GetTypeInfo()->HasStringConverters() && + !pi->GetDefaultValue().IsNull() ) // TODO Verify + { + if ( wxAnyGetAsString(value) == wxAnyGetAsString(pi->GetDefaultValue()) ) + return; + } + + // avoid streaming out null objects + const wxClassTypeInfo* cti = + wx_dynamic_cast( const wxClassTypeInfo* , pi->GetTypeInfo() ); + + if ( cti && cti->GetKind() == wxT_OBJECT_PTR && wxAnyGetAsObjectPtr(value) == NULL ) + return; + + if ( writercallback->BeforeWriteProperty( this, obj, pi, value ) ) + { + DoBeginWriteProperty( pi ); + if ( cti ) + { + if ( cti->HasStringConverters() ) { - const wxEnumTypeInfo *eti = dynamic_cast( pi->GetTypeInfo() ) ; - wxASSERT_MSG( eti , wxT("Type must have enum - long conversion") ) ; - eti->ConvertFromLong( value.Get() , value ) ; + wxString stringValue; + cti->ConvertToString( value, stringValue ); + wxAny convertedValue(stringValue); + DoWriteSimpleType( convertedValue ); + } + else + { + wxStringToAnyHashMap md; + wxObjectPropertyWriter pw(cti,writercallback,this, md); + + const wxClassInfo* pci = cti->GetClassInfo(); + pci->CallOnAny(value, &pw); } - DoWriteSimpleType( value ) ; } + else + { + DoWriteSimpleType( value ); + } + DoEndWriteProperty( pi ); } } } - DoEndWriteProperty( pi ) ; } -int wxWriter::GetObjectID(const wxObject *obj) +int wxObjectWriter::GetObjectID(const wxObject *obj) { if ( !IsObjectKnown( obj ) ) - return wxInvalidObjectID ; + return wxInvalidObjectID; - return m_data->m_writtenObjects[obj] ; + return m_data->m_writtenObjects[obj]; } -bool wxWriter::IsObjectKnown( const wxObject *obj ) +bool wxObjectWriter::IsObjectKnown( const wxObject *obj ) { - return m_data->m_writtenObjects.find( obj ) != m_data->m_writtenObjects.end() ; + return m_data->m_writtenObjects.find( obj ) != m_data->m_writtenObjects.end(); } // ---------------------------------------------------------------------------- -// reading objects in +// wxObjectReader // ---------------------------------------------------------------------------- -struct wxReader::wxReaderInternal +struct wxObjectReader::wxObjectReaderInternal { map m_classInfos; }; -wxReader::wxReader() +wxObjectReader::wxObjectReader() { - m_data = new wxReaderInternal; + m_data = new wxObjectReaderInternal; } -wxReader::~wxReader() +wxObjectReader::~wxObjectReader() { delete m_data; } -wxClassInfo* wxReader::GetObjectClassInfo(int objectID) +wxClassInfo* wxObjectReader::GetObjectClassInfo(int objectID) { - assert( m_data->m_classInfos.find(objectID) != m_data->m_classInfos.end() ); - return m_data->m_classInfos[objectID] ; + 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 ) +void wxObjectReader::SetObjectClassInfo(int objectID, wxClassInfo *classInfo ) { - assert( m_data->m_classInfos.find(objectID) == m_data->m_classInfos.end() ) ; - m_data->m_classInfos[objectID] = classInfo ; + 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 ) +bool wxObjectReader::HasObjectClassInfo( int objectID ) { - return m_data->m_classInfos.find(objectID) != m_data->m_classInfos.end() ; + 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(); } @@ -327,57 +455,65 @@ and create params are always toplevel class only // ---------------------------------------------------------------------------- -// depersisting to memory +// wxObjectRuntimeReaderCallback - depersisting to memory // ---------------------------------------------------------------------------- -struct wxRuntimeDepersister::wxRuntimeDepersisterInternal +struct wxObjectRuntimeReaderCallback::wxObjectRuntimeReaderCallbackInternal { map m_objects; void SetObject(int objectID, wxObject *obj ) { - assert( m_objects.find(objectID) == m_objects.end() ) ; - m_objects[objectID] = obj ; + 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 ; + return NULL; + if ( m_objects.find(objectID) == m_objects.end() ) + { + wxLogError( _("Passing an unknown object to GetObject") ); + return NULL; + } - assert( m_objects.find(objectID) != m_objects.end() ) ; - return m_objects[objectID] ; + return m_objects[objectID]; } -} ; +}; -wxRuntimeDepersister::wxRuntimeDepersister() +wxObjectRuntimeReaderCallback::wxObjectRuntimeReaderCallback() { - m_data = new wxRuntimeDepersisterInternal() ; + m_data = new wxObjectRuntimeReaderCallbackInternal(); } -wxRuntimeDepersister::~wxRuntimeDepersister() +wxObjectRuntimeReaderCallback::~wxObjectRuntimeReaderCallback() { - delete m_data ; + delete m_data; } -void wxRuntimeDepersister::AllocateObject(int objectID, wxClassInfo *classInfo , - wxxVariantArray &WXUNUSED(metadata)) +void wxObjectRuntimeReaderCallback::AllocateObject(int objectID, wxClassInfo *classInfo, + wxStringToAnyHashMap &WXUNUSED(metadata)) { wxObject *O; O = classInfo->CreateObject(); m_data->SetObject(objectID, O); } -void wxRuntimeDepersister::CreateObject(int objectID, +void wxObjectRuntimeReaderCallback::CreateObject(int objectID, const wxClassInfo *classInfo, int paramCount, - wxxVariant *params, + wxAny *params, int *objectIdValues, - const wxClassInfo **objectClassInfos , - wxxVariantArray &WXUNUSED(metadata)) + const wxClassInfo **objectClassInfos, + wxStringToAnyHashMap &WXUNUSED(metadata)) { wxObject *o; o = m_data->GetObject(objectID); - for ( int i = 0 ; i < paramCount ; ++i ) + for ( int i = 0; i < paramCount; ++i ) { if ( objectIdValues[i] != wxInvalidObjectID ) { @@ -385,35 +521,65 @@ void wxRuntimeDepersister::CreateObject(int objectID, o = m_data->GetObject(objectIdValues[i]); // if this is a dynamic object and we are asked for another class // than wxDynamicObject we cast it down manually. - wxDynamicObject *dyno = dynamic_cast< wxDynamicObject * > (o) ; + wxDynamicObject *dyno = wx_dynamic_cast( wxDynamicObject *, o); if ( dyno!=NULL && (objectClassInfos[i] != dyno->GetClassInfo()) ) { - o = dyno->GetSuperClassInstance() ; + o = dyno->GetSuperClassInstance(); } - params[i] = objectClassInfos[i]->InstanceToVariant(o) ; + params[i] = objectClassInfos[i]->ObjectPtrToAny(o); } } classInfo->Create(o, paramCount, params); } -void wxRuntimeDepersister::DestroyObject(int objectID, wxClassInfo *WXUNUSED(classInfo)) +void wxObjectRuntimeReaderCallback::ConstructObject(int objectID, + const wxClassInfo *classInfo, + int paramCount, + wxAny *params, + int *objectIdValues, + const wxClassInfo **objectClassInfos, + wxStringToAnyHashMap &WXUNUSED(metadata)) +{ + wxObject *o; + for ( int i = 0; i < paramCount; ++i ) + { + if ( objectIdValues[i] != wxInvalidObjectID ) + { + wxObject *o; + o = m_data->GetObject(objectIdValues[i]); + // if this is a dynamic object and we are asked for another class + // than wxDynamicObject we cast it down manually. + wxDynamicObject *dyno = wx_dynamic_cast( wxDynamicObject *, o); + if ( dyno!=NULL && (objectClassInfos[i] != dyno->GetClassInfo()) ) + { + o = dyno->GetSuperClassInstance(); + } + params[i] = objectClassInfos[i]->ObjectPtrToAny(o); + } + } + o = classInfo->ConstructObject(paramCount, params); + m_data->SetObject(objectID, o); +} + + +void wxObjectRuntimeReaderCallback::DestroyObject(int objectID, wxClassInfo *WXUNUSED(classInfo)) { wxObject *o; o = m_data->GetObject(objectID); - delete o ; + delete o; } -void wxRuntimeDepersister::SetProperty(int objectID, +void wxObjectRuntimeReaderCallback::SetProperty(int objectID, const wxClassInfo *classInfo, const wxPropertyInfo* propertyInfo, - const wxxVariant &value) + const wxAny &value) { wxObject *o; o = m_data->GetObject(objectID); - classInfo->SetProperty( o , propertyInfo->GetName() , value ) ; + classInfo->SetProperty( o, propertyInfo->GetName().c_str(), value ); } -void wxRuntimeDepersister::SetPropertyAsObject(int objectID, +void wxObjectRuntimeReaderCallback::SetPropertyAsObject(int objectID, const wxClassInfo *classInfo, const wxPropertyInfo* propertyInfo, int valueObjectId) @@ -421,238 +587,94 @@ void wxRuntimeDepersister::SetPropertyAsObject(int objectID, wxObject *o, *valo; o = m_data->GetObject(objectID); valo = m_data->GetObject(valueObjectId); - const wxClassInfo* valClassInfo = (dynamic_cast(propertyInfo->GetTypeInfo()))->GetClassInfo() ; + const wxClassInfo* valClassInfo = + (wx_dynamic_cast(const wxClassTypeInfo*,propertyInfo->GetTypeInfo()))->GetClassInfo(); + // if this is a dynamic object and we are asked for another class // than wxDynamicObject we cast it down manually. - wxDynamicObject *dynvalo = dynamic_cast< wxDynamicObject * > (valo) ; + wxDynamicObject *dynvalo = wx_dynamic_cast( wxDynamicObject *, valo); if ( dynvalo!=NULL && (valClassInfo != dynvalo->GetClassInfo()) ) { - valo = dynvalo->GetSuperClassInstance() ; + valo = dynvalo->GetSuperClassInstance(); } - classInfo->SetProperty( o , propertyInfo->GetName() , valClassInfo->InstanceToVariant(valo) ) ; + classInfo->SetProperty( o, propertyInfo->GetName().c_str(), + valClassInfo->ObjectPtrToAny(valo) ); } -void wxRuntimeDepersister::SetConnect(int eventSourceObjectID, +void wxObjectRuntimeReaderCallback::SetConnect(int eventSourceObjectID, const wxClassInfo *WXUNUSED(eventSourceClassInfo), - const wxDelegateTypeInfo *delegateInfo , - const wxClassInfo *WXUNUSED(eventSinkClassInfo) , - const wxHandlerInfo* handlerInfo , + const wxPropertyInfo *delegateInfo, + const wxClassInfo *WXUNUSED(eventSinkClassInfo), + const wxHandlerInfo* handlerInfo, int eventSinkObjectID ) { - wxEvtHandler *ehsource = dynamic_cast< wxEvtHandler* >( m_data->GetObject( eventSourceObjectID ) ) ; - wxEvtHandler *ehsink = dynamic_cast< wxEvtHandler *>(m_data->GetObject(eventSinkObjectID) ) ; + wxEvtHandler *ehsource = + wx_dynamic_cast( wxEvtHandler* , m_data->GetObject( eventSourceObjectID ) ); + wxEvtHandler *ehsink = + wx_dynamic_cast( wxEvtHandler *,m_data->GetObject(eventSinkObjectID) ); if ( ehsource && ehsink ) { - ehsource->Connect( -1 , delegateInfo->GetEventType() , - handlerInfo->GetEventFunction() , NULL /*user data*/ , - ehsink ) ; + const wxEventSourceTypeInfo *delegateTypeInfo = + wx_dynamic_cast(const wxEventSourceTypeInfo*,delegateInfo->GetTypeInfo()); + if( delegateTypeInfo && delegateTypeInfo->GetLastEventType() == -1 ) + { + ehsource->Connect( -1, delegateTypeInfo->GetEventType(), + handlerInfo->GetEventFunction(), NULL /*user data*/, + ehsink ); + } + else + { + for ( wxEventType iter = delegateTypeInfo->GetEventType(); + iter <= delegateTypeInfo->GetLastEventType(); ++iter ) + { + ehsource->Connect( -1, iter, + handlerInfo->GetEventFunction(), NULL /*user data*/, + ehsink ); + } + } } } -wxObject *wxRuntimeDepersister::GetObject(int objectID) +wxObject *wxObjectRuntimeReaderCallback::GetObject(int objectID) { - return m_data->GetObject( objectID ) ; + return m_data->GetObject( objectID ); } -// adds an element to a property collection -void wxRuntimeDepersister::AddToPropertyCollection( int objectID , +void wxObjectRuntimeReaderCallback::AddToPropertyCollection( int objectID, const wxClassInfo *classInfo, - const wxPropertyInfo* propertyInfo , - const wxxVariant &value) + const wxPropertyInfo* propertyInfo, + const wxAny &value) { wxObject *o; o = m_data->GetObject(objectID); - classInfo->AddToPropertyCollection( o , propertyInfo->GetName() , value ) ; + classInfo->AddToPropertyCollection( o, propertyInfo->GetName().c_str(), value ); } -// sets the corresponding property (value is an object) -void wxRuntimeDepersister::AddToPropertyCollectionAsObject(int objectID, +void wxObjectRuntimeReaderCallback::AddToPropertyCollectionAsObject(int objectID, const wxClassInfo *classInfo, - const wxPropertyInfo* propertyInfo , + const wxPropertyInfo* propertyInfo, int valueObjectId) { wxObject *o, *valo; o = m_data->GetObject(objectID); valo = m_data->GetObject(valueObjectId); - const wxCollectionTypeInfo * collectionTypeInfo = dynamic_cast< const wxCollectionTypeInfo * >(propertyInfo->GetTypeInfo() ) ; - const wxClassInfo* valClassInfo = (dynamic_cast(collectionTypeInfo->GetElementType()))->GetClassInfo() ; + const wxCollectionTypeInfo * collectionTypeInfo = + wx_dynamic_cast( const wxCollectionTypeInfo *, propertyInfo->GetTypeInfo() ); + const wxClassInfo* valClassInfo = + (wx_dynamic_cast(const wxClassTypeInfo*,collectionTypeInfo->GetElementType()))->GetClassInfo(); + // if this is a dynamic object and we are asked for another class // than wxDynamicObject we cast it down manually. - wxDynamicObject *dynvalo = dynamic_cast< wxDynamicObject * > (valo) ; + wxDynamicObject *dynvalo = wx_dynamic_cast( wxDynamicObject *, valo); if ( dynvalo!=NULL && (valClassInfo != dynvalo->GetClassInfo()) ) { - valo = dynvalo->GetSuperClassInstance() ; - } - - classInfo->AddToPropertyCollection( o , propertyInfo->GetName() , valClassInfo->InstanceToVariant(valo) ) ; -} - -// ---------------------------------------------------------------------------- -// depersisting to code -// ---------------------------------------------------------------------------- - -struct wxCodeDepersister::wxCodeDepersisterInternal -{ - map m_objectNames ; - - void SetObjectName(int objectID, const wxString &name ) - { - assert( m_objectNames.find(objectID) == m_objectNames.end() ) ; - m_objectNames[objectID] = (const char *)name; - } - wxString GetObjectName( int objectID ) - { - if ( objectID == wxNullObjectID ) - return "NULL" ; - - assert( m_objectNames.find(objectID) != m_objectNames.end() ) ; - return wxString( m_objectNames[objectID].c_str() ) ; - } -} ; - -wxCodeDepersister::wxCodeDepersister(wxTextOutputStream *out) -: m_fp(out) -{ - m_data = new wxCodeDepersisterInternal ; -} - -wxCodeDepersister::~wxCodeDepersister() -{ - delete m_data ; -} - -void wxCodeDepersister::AllocateObject(int objectID, wxClassInfo *classInfo , - wxxVariantArray &WXUNUSED(metadata)) -{ - wxString objectName = wxString::Format( "LocalObject_%d" , objectID ) ; - m_fp->WriteString( wxString::Format( "\t%s *%s = new %s;\n", - classInfo->GetClassName(), - objectName.c_str(), - classInfo->GetClassName()) ); - m_data->SetObjectName( objectID , objectName ) ; -} - -void wxCodeDepersister::DestroyObject(int objectID, wxClassInfo *WXUNUSED(classInfo)) -{ - m_fp->WriteString( wxString::Format( "\tdelete %s;\n", - m_data->GetObjectName( objectID).c_str() ) ); -} - -wxString wxCodeDepersister::ValueAsCode( const wxxVariant ¶m ) -{ - wxString value ; - const wxTypeInfo* type = param.GetTypeInfo() ; - if ( type->GetKind() == wxT_CUSTOM ) - { - const wxCustomTypeInfo* cti = dynamic_cast(type) ; - wxASSERT_MSG( cti , wxT("Internal error, illegal wxCustomTypeInfo") ) ; - value.Printf( "%s(%s)",cti->GetTypeName().c_str(),param.GetAsString().c_str() ); + valo = dynvalo->GetSuperClassInstance(); } - else if ( type->GetKind() == wxT_STRING ) - { - value.Printf( "\"%s\"",param.GetAsString().c_str() ); - } - else - { - value.Printf( "%s", param.GetAsString().c_str() ); - } - return value ; -} -void wxCodeDepersister::CreateObject(int objectID, - const wxClassInfo *WXUNUSED(classInfo), - int paramCount, - wxxVariant *params, - int *objectIDValues, - const wxClassInfo **WXUNUSED(objectClassInfos) , - wxxVariantArray &WXUNUSED(metadata) - ) -{ - int i; - m_fp->WriteString( wxString::Format( "\t%s->Create(", m_data->GetObjectName(objectID).c_str() ) ); - for (i = 0; i < paramCount; i++) - { - if ( objectIDValues[i] != wxInvalidObjectID ) - m_fp->WriteString( wxString::Format( "%s", m_data->GetObjectName( objectIDValues[i] ).c_str() ) ); - else - { - m_fp->WriteString( wxString::Format( "%s", ValueAsCode(params[i]).c_str() ) ); - } - if (i < paramCount - 1) - m_fp->WriteString( ", "); - } - m_fp->WriteString( ");\n"); -} - -void wxCodeDepersister::SetProperty(int objectID, - const wxClassInfo *WXUNUSED(classInfo), - const wxPropertyInfo* propertyInfo, - const wxxVariant &value) -{ - m_fp->WriteString( wxString::Format( "\t%s->%s(%s);\n", - m_data->GetObjectName(objectID).c_str(), - propertyInfo->GetAccessor()->GetSetterName().c_str(), - ValueAsCode(value).c_str()) ); + classInfo->AddToPropertyCollection( o, propertyInfo->GetName().c_str(), + valClassInfo->ObjectPtrToAny(valo) ); } -void wxCodeDepersister::SetPropertyAsObject(int objectID, - const wxClassInfo *WXUNUSED(classInfo), - const wxPropertyInfo* propertyInfo, - int valueObjectId) -{ - if ( propertyInfo->GetTypeInfo()->GetKind() == wxT_OBJECT ) - m_fp->WriteString( wxString::Format( "\t%s->%s(*%s);\n", - m_data->GetObjectName(objectID).c_str(), - propertyInfo->GetAccessor()->GetSetterName().c_str(), - m_data->GetObjectName( valueObjectId).c_str() ) ); - else - m_fp->WriteString( wxString::Format( "\t%s->%s(%s);\n", - m_data->GetObjectName(objectID).c_str(), - propertyInfo->GetAccessor()->GetSetterName().c_str(), - m_data->GetObjectName( valueObjectId).c_str() ) ); -} - -void wxCodeDepersister::AddToPropertyCollection( int objectID , - const wxClassInfo *WXUNUSED(classInfo), - const wxPropertyInfo* propertyInfo , - const wxxVariant &value) -{ - m_fp->WriteString( wxString::Format( "\t%s->%s(%s);\n", - m_data->GetObjectName(objectID).c_str(), - propertyInfo->GetAccessor()->GetAdderName().c_str(), - ValueAsCode(value).c_str()) ); -} - -// sets the corresponding property (value is an object) -void wxCodeDepersister::AddToPropertyCollectionAsObject(int WXUNUSED(objectID), - const wxClassInfo *WXUNUSED(classInfo), - const wxPropertyInfo* WXUNUSED(propertyInfo) , - int WXUNUSED(valueObjectId)) -{ - // TODO -} - -void wxCodeDepersister::SetConnect(int eventSourceObjectID, - const wxClassInfo *WXUNUSED(eventSourceClassInfo), - const wxDelegateTypeInfo *delegateInfo , - const wxClassInfo *eventSinkClassInfo , - const wxHandlerInfo* handlerInfo , - int eventSinkObjectID ) -{ - wxString ehsource = m_data->GetObjectName( eventSourceObjectID ) ; - wxString ehsink = m_data->GetObjectName(eventSinkObjectID) ; - wxString ehsinkClass = eventSinkClassInfo->GetClassName() ; - int eventType = delegateInfo->GetEventType() ; - wxString handlerName = handlerInfo->GetName() ; - - m_fp->WriteString( wxString::Format( "\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() ) ); -} - -#include - -WX_DEFINE_OBJARRAY(wxxVariantArray); - -#endif +#endif // wxUSE_EXTENDED_RTTI