changed the way how we get a specific field value - now we do not use expressions (BaseExpression), to get the raw value we don't need an expression object:

- removed MORM_WORK_MODE_GET_SPECIFIC_FIELD_VALUE from expression work mode
- removed: void BaseExpression::field(const wchar_t * field_name, void (Model::*getter_method)(pt::TextStream &), const FT & field_type, ModelEnv * model_env)
- removed from BaseExpression: template<typename FunInfoStreamType> void field(const wchar_t * field_name, void (Model::*fun)(Ezc::FunInfo<FunInfoStreamType> &), const FT & field_type, ModelEnv * model_env)
- removed: void FlatConnector::to_text(const wchar_t * flat_field_name, pt::TextStream & stream, Model & model)
- renamed/changed: Model::put_field_value(...) -> Model::get_raw_value()

added classes:
class ModelWrapper - base wrapper class for a model or a model container
class ModelWrapperModel : public ModelWrapper - wrapper for a model
template<typename VectorType> class ModelWrapperVector : public ModelWrapper - wrapper for vector of models
template<typename ListType> class ModelWrapperList : public ModelWrapper - wrapper for list of models
ModelWrapper... classes are used by ezc library for iterating through child models and for iterating in [for...] statements

added to Model:
Model * get_model(const wchar_t * db_field_name, const wchar_t * flat_field_name, bool put_log_if_not_found = true);
ModelWrapper * get_model_wrapper(const wchar_t * db_field_name, const wchar_t * flat_field_name, bool put_log_if_not_found = true);

src/Makefile.dep

@@ -4,15 +4,16 @@ baseexpression.o: baseexpression.h morm_types.h modelenv.h modeldata.h
 baseexpression.o: cursorhelper.h queryresult.h finderhelper.h
 baseexpression.o: fieldvaluehelper.h ft.h model.h modelconnector.h clearer.h
 baseexpression.o: dbconnector.h flatconnector.h dbexpression.h
-baseexpression.o: flatexpression.h
+baseexpression.o: flatexpression.h modelwrapper.h
 clearer.o: clearer.h model.h modelconnector.h dbconnector.h queryresult.h
 clearer.o: ft.h flatconnector.h dbexpression.h baseexpression.h morm_types.h
 clearer.o: modelenv.h modeldata.h cursorhelper.h finderhelper.h
-clearer.o: fieldvaluehelper.h flatexpression.h
+clearer.o: fieldvaluehelper.h flatexpression.h modelwrapper.h
 dbconnector.o: dbconnector.h queryresult.h ft.h dbexpression.h
 dbconnector.o: baseexpression.h morm_types.h modelenv.h modeldata.h
 dbconnector.o: cursorhelper.h finderhelper.h fieldvaluehelper.h model.h
 dbconnector.o: modelconnector.h clearer.h flatconnector.h flatexpression.h
+dbconnector.o: modelwrapper.h
 dbexpression.o: dbexpression.h baseexpression.h morm_types.h modelenv.h
 dbexpression.o: modeldata.h cursorhelper.h queryresult.h finderhelper.h
 dbexpression.o: fieldvaluehelper.h ft.h
@@ -20,6 +21,7 @@ flatconnector.o: flatconnector.h flatexpression.h baseexpression.h
 flatconnector.o: morm_types.h modelenv.h modeldata.h cursorhelper.h
 flatconnector.o: queryresult.h finderhelper.h fieldvaluehelper.h ft.h model.h
 flatconnector.o: modelconnector.h clearer.h dbconnector.h dbexpression.h
+flatconnector.o: modelwrapper.h
 flatexpression.o: flatexpression.h baseexpression.h morm_types.h modelenv.h
 flatexpression.o: modeldata.h cursorhelper.h queryresult.h finderhelper.h
 flatexpression.o: fieldvaluehelper.h ft.h
@@ -33,7 +35,7 @@ jsonexpression.o: queryresult.h finderhelper.h fieldvaluehelper.h ft.h
 model.o: model.h modelconnector.h clearer.h dbconnector.h queryresult.h ft.h
 model.o: flatconnector.h dbexpression.h baseexpression.h morm_types.h
 model.o: modelenv.h modeldata.h cursorhelper.h finderhelper.h
-model.o: fieldvaluehelper.h flatexpression.h
+model.o: fieldvaluehelper.h flatexpression.h modelwrapper.h
 modelconnector.o: modelconnector.h clearer.h dbconnector.h queryresult.h ft.h
 modelconnector.o: flatconnector.h
 postgresqlconnector.o: postgresqlconnector.h dbconnector.h queryresult.h ft.h