X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/cc3977bf132d40cb66c6b488890ef67a396d4a0a..f155075229d771430f0793700f5048ad4be00e9d:/samples/xti/codereadercallback.cpp?ds=sidebyside

diff --git a/samples/xti/codereadercallback.cpp b/samples/xti/codereadercallback.cpp
index 0ba0bd23b3..62f195e681 100644
--- a/samples/xti/codereadercallback.cpp
+++ b/samples/xti/codereadercallback.cpp
@@ -1,276 +1,332 @@
-/////////////////////////////////////////////////////////////////////////////
-// Name:        src/common/xtistrm.cpp
-// Purpose:     streaming runtime metadata information
-// Author:      Stefan Csomor
-// Modified by:
-// Created:     27/07/03
-// RCS-ID:      $Id: xtistrm.cpp 47828 2007-07-31 19:26:56Z FM $
-// Copyright:   (c) 2003 Stefan Csomor
-// Licence:     wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
-
-// For compilers that support precompilation, includes "wx.h".
-#include "wx/wxprec.h"
-
-#ifdef __BORLANDC__
-    #pragma hdrstop
-#endif
-
-#include "wx/xtistrm.h"
-
-#ifndef WX_PRECOMP
-    #include "wx/object.h"
-    #include "wx/hash.h"
-    #include "wx/event.h"
-#endif
-
-#include <map>
-#include <vector>
-#include <string>
-using namespace std;
-
-#include "wx/tokenzr.h"
-#include "wx/txtstrm.h"
-#include "codereadercallback.h"
-
-#if !wxUSE_EXTENDED_RTTI
-    #error This sample requires XTI (eXtended RTTI) enabled
-#endif
-
-// ----------------------------------------------------------------------------
-// wxObjectCodeReaderCallback - depersisting to code
-// ----------------------------------------------------------------------------
-
-struct wxObjectCodeReaderCallback::wxObjectCodeReaderCallbackInternal
-{
-#if wxUSE_UNICODE
-    map<int,wstring> m_objectNames;
-#else
-    map<int,string> m_objectNames;
-#endif
-
-    void SetObjectName(int objectID, const wxString &name )
-    {
-        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");
-
-        if ( m_objectNames.find(objectID) == m_objectNames.end() )
-        {
-            wxLogError( _("Passing an unkown object to GetObject") );
-            return wxEmptyString;
-        }
-        return wxString( m_objectNames[objectID].c_str() );
-    }
-};
-
-wxObjectCodeReaderCallback::wxObjectCodeReaderCallback(wxTextOutputStream *out)
-: m_fp(out)
-{
-    m_data = new wxObjectCodeReaderCallbackInternal;
-}
-
-wxObjectCodeReaderCallback::~wxObjectCodeReaderCallback()
-{
-    delete m_data;
-}
-
-void wxObjectCodeReaderCallback::AllocateObject(int objectID, wxClassInfo *classInfo,
-                                       wxVariantBaseArray &WXUNUSED(metadata))
-{
-    wxString objectName = wxString::Format( wxT("LocalObject_%d"), objectID );
-    m_fp->WriteString( wxString::Format( wxT("\t%s *%s = new %s;\n"),
-        classInfo->GetClassName(),
-        objectName.c_str(),
-        classInfo->GetClassName()) );
-    m_data->SetObjectName( objectID, objectName );
-}
-
-void wxObjectCodeReaderCallback::DestroyObject(int objectID, wxClassInfo *WXUNUSED(classInfo))
-{
-    m_fp->WriteString( wxString::Format( wxT("\tdelete %s;\n"),
-        m_data->GetObjectName( objectID).c_str() ) );
-}
-
-wxString wxObjectCodeReaderCallback::ValueAsCode( const wxVariantBase &param )
-{
-    wxString value;
-    const wxTypeInfo* type = param.GetTypeInfo();
-    if ( type->GetKind() == wxT_CUSTOM )
-    {
-        const wxCustomTypeInfo* cti = wx_dynamic_cast(const wxCustomTypeInfo*, type);
-        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 )
-    {
-        value.Printf( wxT("\"%s\""),param.GetAsString().c_str() );
-    }
-    else
-    {
-        value.Printf( wxT("%s"), param.GetAsString().c_str() );
-    }
-    return value;
-}
-
-void wxObjectCodeReaderCallback::CreateObject(int objectID,
-                                     const wxClassInfo *WXUNUSED(classInfo),
-                                     int paramCount,
-                                     wxVariantBase *params,
-                                     int *objectIDValues,
-                                     const wxClassInfo **WXUNUSED(objectClassInfos),
-                                     wxVariantBaseArray &WXUNUSED(metadata)
-                                     )
-{
-    int i;
-    m_fp->WriteString( wxString::Format( wxT("\t%s->Create("), 
-                       m_data->GetObjectName(objectID).c_str() ) );
-    for (i = 0; i < paramCount; i++)
-    {
-        if ( objectIDValues[i] != wxInvalidObjectID )
-        {
-            wxString str = 
-                wxString::Format( wxT("%s"), 
-                                  m_data->GetObjectName( objectIDValues[i] ).c_str() );
-            m_fp->WriteString( str );
-        }
-        else
-        {
-            m_fp->WriteString( 
-                wxString::Format( wxT("%s"), ValueAsCode(params[i]).c_str() ) );
-        }
-        if (i < paramCount - 1)
-            m_fp->WriteString( wxT(", "));
-    }
-    m_fp->WriteString( wxT(");\n") );
-}
-
-void wxObjectCodeReaderCallback::ConstructObject(int objectID,
-                                     const wxClassInfo *classInfo,
-                                     int paramCount,
-                                     wxVariantBase *params,
-                                     int *objectIDValues,
-                                     const wxClassInfo **WXUNUSED(objectClassInfos),
-                                     wxVariantBaseArray &WXUNUSED(metadata)
-                                     )
-{
-    wxString objectName = wxString::Format( wxT("LocalObject_%d"), objectID );
-    m_fp->WriteString( wxString::Format( wxT("\t%s *%s = new %s("),
-        classInfo->GetClassName(),
-        objectName.c_str(),
-        classInfo->GetClassName()) );
-    m_data->SetObjectName( objectID, objectName );
-
-    int i;
-    for (i = 0; i < paramCount; i++)
-    {
-        if ( objectIDValues[i] != wxInvalidObjectID )
-            m_fp->WriteString( wxString::Format( wxT("%s"), 
-                               m_data->GetObjectName( objectIDValues[i] ).c_str() ) );
-        else
-        {
-            m_fp->WriteString( 
-                wxString::Format( wxT("%s"), ValueAsCode(params[i]).c_str() ) );
-        }
-        if (i < paramCount - 1)
-            m_fp->WriteString( wxT(", ") );
-    }
-    m_fp->WriteString( wxT(");\n") );
-}
-
-void wxObjectCodeReaderCallback::SetProperty(int objectID,
-                                    const wxClassInfo *WXUNUSED(classInfo),
-                                    const wxPropertyInfo* propertyInfo,
-                                    const wxVariantBase &value)
-{
-    m_fp->WriteString( wxString::Format( wxT("\t%s->%s(%s);\n"),
-        m_data->GetObjectName(objectID).c_str(),
-        propertyInfo->GetAccessor()->GetSetterName().c_str(),
-        ValueAsCode(value).c_str()) );
-}
-
-void wxObjectCodeReaderCallback::SetPropertyAsObject(int objectID,
-                                            const wxClassInfo *WXUNUSED(classInfo),
-                                            const wxPropertyInfo* propertyInfo,
-                                            int valueObjectId)
-{
-    if ( propertyInfo->GetTypeInfo()->GetKind() == wxT_OBJECT )
-        m_fp->WriteString( wxString::Format( wxT("\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( wxT("\t%s->%s(%s);\n"),
-        m_data->GetObjectName(objectID).c_str(),
-        propertyInfo->GetAccessor()->GetSetterName().c_str(),
-        m_data->GetObjectName( valueObjectId).c_str() ) );
-}
-
-void wxObjectCodeReaderCallback::AddToPropertyCollection( int objectID,
-                                                const wxClassInfo *WXUNUSED(classInfo),
-                                                const wxPropertyInfo* propertyInfo,
-                                                const wxVariantBase &value)
-{
-    m_fp->WriteString( wxString::Format( wxT("\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 wxObjectCodeReaderCallback::
-    AddToPropertyCollectionAsObject(int WXUNUSED(objectID),
-                                    const wxClassInfo *WXUNUSED(classInfo),
-                                    const wxPropertyInfo* WXUNUSED(propertyInfo),
-                                    int WXUNUSED(valueObjectId))
-{
-    // TODO
-}
-
-void wxObjectCodeReaderCallback::SetConnect(int eventSourceObjectID,
-                                   const wxClassInfo *WXUNUSED(eventSourceClassInfo),
-                                   const wxPropertyInfo *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();
-    const wxEventSourceTypeInfo *delegateTypeInfo = 
-        wx_dynamic_cast(const wxEventSourceTypeInfo*, delegateInfo->GetTypeInfo());
-    if ( delegateTypeInfo )
-    {
-        int eventType = delegateTypeInfo->GetEventType();
-        wxString handlerName = handlerInfo->GetName();
-
-        wxString code =
-            wxString::Format( 
-                wxT("\t%s->Connect( %s->GetId(), %d, ")
-                wxT("(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( code );
-    }
-    else
-    {
-        wxLogError(_("delegate has no type info"));
-    }
-}
+/////////////////////////////////////////////////////////////////////////////
+// Name:        src/common/xtistrm.cpp
+// Purpose:     streaming runtime metadata information
+// Author:      Stefan Csomor
+// Modified by:
+// Created:     27/07/03
+// RCS-ID:      $Id$
+// Copyright:   (c) 2003 Stefan Csomor
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#include "wx/xtistrm.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/object.h"
+    #include "wx/hash.h"
+    #include "wx/event.h"
+#endif
+
+#include <map>
+#include <vector>
+#include <string>
+using namespace std;
+
+#include "wx/tokenzr.h"
+#include "wx/txtstrm.h"
+#include "codereadercallback.h"
+
+#if !wxUSE_EXTENDED_RTTI
+    #error This sample requires XTI (eXtended RTTI) enabled
+#endif
+
+// ----------------------------------------------------------------------------
+// wxObjectCodeReaderCallback - depersisting to code
+// ----------------------------------------------------------------------------
+
+struct wxObjectCodeReaderCallback::wxObjectCodeReaderCallbackInternal
+{
+#if wxUSE_UNICODE
+    map<int,wstring> m_objectNames;
+#else
+    map<int,string> m_objectNames;
+#endif
+
+    void SetObjectName(int objectID, const wxString &name )
+    {
+        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");
+
+        if ( m_objectNames.find(objectID) == m_objectNames.end() )
+        {
+            wxLogError( _("Passing an unkown object to GetObject") );
+            return wxEmptyString;
+        }
+        return wxString( m_objectNames[objectID].c_str() );
+    }
+};
+
+wxObjectCodeReaderCallback::wxObjectCodeReaderCallback(wxString& headerincludes, wxString &source)
+: m_headerincludes(headerincludes),m_source(source)
+{
+    m_data = new wxObjectCodeReaderCallbackInternal;
+}
+
+wxObjectCodeReaderCallback::~wxObjectCodeReaderCallback()
+{
+    delete m_data;
+}
+
+void wxObjectCodeReaderCallback::AllocateObject(int objectID, wxClassInfo *classInfo,
+                                       wxStringToAnyHashMap &WXUNUSED(metadata))
+{
+    if ( classInfo->GetIncludeName() != wxEmptyString)
+    {
+        // add corresponding header if not already included
+        wxString include;
+        include.Printf(wxT("#include \"%s\"\n"),classInfo->GetIncludeName());
+        if ( m_headerincludes.Find(include) == wxNOT_FOUND)
+            m_headerincludes += include;
+    }
+
+    wxString objectName = wxString::Format( wxT("LocalObject_%d"), objectID );
+    m_source += ( wxString::Format( wxT("\t%s *%s = new %s;\n"),
+        classInfo->GetClassName(),
+        objectName.c_str(),
+        classInfo->GetClassName()) );
+    m_data->SetObjectName( objectID, objectName );
+}
+
+void wxObjectCodeReaderCallback::DestroyObject(int objectID, wxClassInfo *WXUNUSED(classInfo))
+{
+    m_source += ( wxString::Format( wxT("\tdelete %s;\n"),
+        m_data->GetObjectName( objectID).c_str() ) );
+}
+
+class WXDLLIMPEXP_BASE wxObjectConstructorWriter: public wxObjectWriterFunctor
+{
+public:
+    wxObjectConstructorWriter(const wxClassTypeInfo* cti,
+        wxObjectCodeReaderCallback* writer) : 
+    m_cti(cti),m_writer(writer)
+    {}
+
+    virtual void operator()(const wxObject *vobj)
+    {
+        const wxClassInfo* ci = m_cti->GetClassInfo();
+
+        for ( int i = 0; i < ci->GetCreateParamCount(); ++i )
+        {
+            wxString name = ci->GetCreateParamName(i);
+            const wxPropertyInfo* prop = ci->FindPropertyInfo(name);
+            if ( i > 0 )
+                m_constructor += ", ";
+            wxAny value;
+            prop->GetAccessor()->GetProperty(vobj, value);
+            m_constructor+= m_writer->ValueAsCode(value);
+        }
+    }
+
+    const wxString& GetConstructorString() const { return m_constructor;}
+private:
+    const wxClassTypeInfo* m_cti;
+    wxObjectCodeReaderCallback* m_writer;
+    wxString m_constructor;
+};
+
+wxString wxObjectCodeReaderCallback::ValueAsCode( const wxAny &param )
+{
+    wxString value;
+
+    const wxTypeInfo* type = param.GetTypeInfo();
+    if ( type->GetKind() == wxT_CUSTOM )
+    {
+        const wxCustomTypeInfo* cti = wx_dynamic_cast(const wxCustomTypeInfo*, type);
+        if ( cti )
+        {
+            value.Printf( wxT("%s(%s)"), cti->GetTypeName().c_str(),
+                          wxAnyGetAsString(param).c_str() );
+        }
+        else
+        {
+            wxLogError ( _("Internal error, illegal wxCustomTypeInfo") );
+        }
+    }
+    else if ( type->GetKind() == wxT_STRING )
+    {
+        value.Printf( wxT("\"%s\""), wxAnyGetAsString(param).c_str() );
+    }
+    else if ( type->GetKind() == wxT_OBJECT )
+    {
+        const wxClassTypeInfo* ctype = wx_dynamic_cast(const wxClassTypeInfo*,type);
+        const wxClassInfo* ci = ctype->GetClassInfo();
+        if( ci->NeedsDirectConstruction())
+        {
+            wxObjectConstructorWriter cw(ctype,this);
+
+            ci->CallOnAny(param,&cw);
+
+            value.Printf( wxT("%s(%s)"), ctype->GetClassInfo()->GetClassName(),
+                cw.GetConstructorString() );
+        }
+    }
+    else
+    {
+        value.Printf( wxT("%s"),  wxAnyGetAsString(param).c_str() );
+    }
+
+    return value;
+}
+
+void wxObjectCodeReaderCallback::CreateObject(int objectID,
+                                     const wxClassInfo *WXUNUSED(classInfo),
+                                     int paramCount,
+                                     wxAny *params,
+                                     int *objectIDValues,
+                                     const wxClassInfo **WXUNUSED(objectClassInfos),
+                                     wxStringToAnyHashMap &WXUNUSED(metadata)
+                                     )
+{
+    int i;
+    m_source += ( wxString::Format( wxT("\t%s->Create("), 
+                       m_data->GetObjectName(objectID).c_str() ) );
+    for (i = 0; i < paramCount; i++)
+    {
+        if ( objectIDValues[i] != wxInvalidObjectID )
+        {
+            wxString str = 
+                wxString::Format( wxT("%s"), 
+                                  m_data->GetObjectName( objectIDValues[i] ).c_str() );
+            m_source += ( str );
+        }
+        else
+        {
+            m_source += ( 
+                wxString::Format( wxT("%s"), ValueAsCode(params[i]).c_str() ) );
+        }
+        if (i < paramCount - 1)
+            m_source += ( wxT(", "));
+    }
+    m_source += ( wxT(");\n") );
+}
+
+void wxObjectCodeReaderCallback::ConstructObject(int objectID,
+                                     const wxClassInfo *classInfo,
+                                     int paramCount,
+                                     wxAny *params,
+                                     int *objectIDValues,
+                                     const wxClassInfo **WXUNUSED(objectClassInfos),
+                                     wxStringToAnyHashMap &WXUNUSED(metadata)
+                                     )
+{
+    wxString objectName = wxString::Format( wxT("LocalObject_%d"), objectID );
+    m_source += ( wxString::Format( wxT("\t%s *%s = new %s("),
+        classInfo->GetClassName(),
+        objectName.c_str(),
+        classInfo->GetClassName()) );
+    m_data->SetObjectName( objectID, objectName );
+
+    int i;
+    for (i = 0; i < paramCount; i++)
+    {
+        if ( objectIDValues[i] != wxInvalidObjectID )
+            m_source += ( wxString::Format( wxT("%s"), 
+                               m_data->GetObjectName( objectIDValues[i] ).c_str() ) );
+        else
+        {
+            m_source += ( 
+                wxString::Format( wxT("%s"), ValueAsCode(params[i]).c_str() ) );
+        }
+        if (i < paramCount - 1)
+            m_source += ( wxT(", ") );
+    }
+    m_source += ( wxT(");\n") );
+}
+
+void wxObjectCodeReaderCallback::SetProperty(int objectID,
+                                    const wxClassInfo *WXUNUSED(classInfo),
+                                    const wxPropertyInfo* propertyInfo,
+                                    const wxAny &value)
+{
+    m_source += ( wxString::Format( wxT("\t%s->%s(%s);\n"),
+        m_data->GetObjectName(objectID).c_str(),
+        propertyInfo->GetAccessor()->GetSetterName().c_str(),
+        ValueAsCode(value).c_str()) );
+}
+
+void wxObjectCodeReaderCallback::SetPropertyAsObject(int objectID,
+                                            const wxClassInfo *WXUNUSED(classInfo),
+                                            const wxPropertyInfo* propertyInfo,
+                                            int valueObjectId)
+{
+    if ( propertyInfo->GetTypeInfo()->GetKind() == wxT_OBJECT )
+        m_source += ( wxString::Format( wxT("\t%s->%s(*%s);\n"),
+        m_data->GetObjectName(objectID).c_str(),
+        propertyInfo->GetAccessor()->GetSetterName().c_str(),
+        m_data->GetObjectName( valueObjectId).c_str() ) );
+    else
+        m_source += ( wxString::Format( wxT("\t%s->%s(%s);\n"),
+        m_data->GetObjectName(objectID).c_str(),
+        propertyInfo->GetAccessor()->GetSetterName().c_str(),
+        m_data->GetObjectName( valueObjectId).c_str() ) );
+}
+
+void wxObjectCodeReaderCallback::AddToPropertyCollection( int objectID,
+                                                const wxClassInfo *WXUNUSED(classInfo),
+                                                const wxPropertyInfo* propertyInfo,
+                                                const wxAny &value)
+{
+    m_source += ( wxString::Format( wxT("\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 wxObjectCodeReaderCallback::
+    AddToPropertyCollectionAsObject(int WXUNUSED(objectID),
+                                    const wxClassInfo *WXUNUSED(classInfo),
+                                    const wxPropertyInfo* WXUNUSED(propertyInfo),
+                                    int WXUNUSED(valueObjectId))
+{
+    // TODO
+}
+
+void wxObjectCodeReaderCallback::SetConnect(int eventSourceObjectID,
+                                   const wxClassInfo *WXUNUSED(eventSourceClassInfo),
+                                   const wxPropertyInfo *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();
+    const wxEventSourceTypeInfo *delegateTypeInfo = 
+        wx_dynamic_cast(const wxEventSourceTypeInfo*, delegateInfo->GetTypeInfo());
+    if ( delegateTypeInfo )
+    {
+        int eventType = delegateTypeInfo->GetEventType();
+        wxString handlerName = handlerInfo->GetName();
+
+        wxString code =
+            wxString::Format( 
+                wxT("\t%s->Connect( %s->GetId(), %d, ")
+                wxT("(wxObjectEventFunction)(wxEventFunction) & %s::%s, NULL, %s );"),
+                ehsource.c_str(), ehsource.c_str(), eventType, ehsinkClass.c_str(),
+                handlerName.c_str(), ehsink.c_str() );
+
+        m_source += ( code );
+    }
+    else
+    {
+        wxLogError(_("delegate has no type info"));
+    }
+}