/////////////////////////////////////////////////////////////////////////////
// Name: src/common/xtistrm.cpp
-// Purpose: streaming runtime metadata information
+// Purpose: streaming runtime metadata information
// Author: Stefan Csomor
-// Modified by:
+// 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 <map>
#include <vector>
#include <string>
#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<const wxDynamicObject *>( 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 &&
+ 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<const wxDynamicClassInfo*>(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 wxEvtHandler * evSource = dynamic_cast<const wxEvtHandler *>(obj) ;
- wxASSERT_MSG( evSource , wxT("Illegal Object Class (Non-wxEvtHandler) as Event Source") ) ;
+ const wxObject* sink = NULL;
+ const wxHandlerInfo *handler = NULL;
- 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<const wxEnumTypeInfo*>( pi->GetTypeInfo() ) ;
- wxASSERT_MSG( eti , wxT("Type must have enum - long conversion") ) ;
- eti->ConvertFromLong( value.Get<long>() , 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<int,wxClassInfo*> 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();
}
// ----------------------------------------------------------------------------
-// reading xml in
+// reading xml in
// ----------------------------------------------------------------------------
-/*
+/*
Reading components has not to be extended for components
as properties are always sought by typeinfo over all levels
and create params are always toplevel class only
// ----------------------------------------------------------------------------
-// depersisting to memory
+// wxObjectRuntimeReaderCallback - depersisting to memory
// ----------------------------------------------------------------------------
-struct wxRuntimeDepersister::wxRuntimeDepersisterInternal
+struct wxObjectRuntimeReaderCallback::wxObjectRuntimeReaderCallbackInternal
{
map<int,wxObject *> 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 )
{
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)
wxObject *o, *valo;
o = m_data->GetObject(objectID);
valo = m_data->GetObject(valueObjectId);
- const wxClassInfo* valClassInfo = (dynamic_cast<const wxClassTypeInfo*>(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 ,
- int valueObjectId)
+ 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<const wxClassTypeInfo*>(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<int,string> 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,
- 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) ) );
-}
-
-wxString wxCodeDepersister::ValueAsCode( const wxxVariant ¶m )
-{
- wxString value ;
- const wxTypeInfo* type = param.GetTypeInfo() ;
- if ( type->GetKind() == wxT_CUSTOM )
- {
- const wxCustomTypeInfo* cti = dynamic_cast<const wxCustomTypeInfo*>(type) ;
- wxASSERT_MSG( cti , wxT("Internal error, illegal wxCustomTypeInfo") ) ;
- value.Printf( "%s(%s)",cti->GetTypeName(),param.GetAsString() );
+ valo = dynvalo->GetSuperClassInstance();
}
- else if ( type->GetKind() == wxT_STRING )
- {
- value.Printf( "\"%s\"",param.GetAsString() );
- }
- else
- {
- value.Printf( "%s", param.GetAsString() );
- }
- 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) ) );
- for (i = 0; i < paramCount; i++)
- {
- if ( objectIDValues[i] != wxInvalidObjectID )
- m_fp->WriteString( wxString::Format( "%s", m_data->GetObjectName( objectIDValues[i] ) ) );
- else
- {
- m_fp->WriteString( wxString::Format( "%s", ValueAsCode(params[i]) ) );
- }
- 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),
- propertyInfo->GetAccessor()->GetSetterName(),
- ValueAsCode(value)) );
+ 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),
- propertyInfo->GetAccessor()->GetSetterName(),
- m_data->GetObjectName( valueObjectId) ) );
- else
- m_fp->WriteString( wxString::Format( "\t%s->%s(%s);\n",
- m_data->GetObjectName(objectID),
- propertyInfo->GetAccessor()->GetSetterName(),
- m_data->GetObjectName( valueObjectId) ) );
-}
-
-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),
- propertyInfo->GetAccessor()->GetAdderName(),
- ValueAsCode(value)) );
-}
-
-// 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 , ehsource , eventType , ehsinkClass , handlerName , ehsink ) );
-}
-
-#include <wx/arrimpl.cpp>
-
-WX_DEFINE_OBJARRAY(wxxVariantArray);
-
-#endif
+#endif // wxUSE_EXTENDED_RTTI
projects / wxWidgets.git / blobdiff