logical pc_ADK_FieldControl :: AddTabControl (int32 posx, int32 posy )
{
pc_ADK_Field fields(GPH("fields"));
PropertyHandle *my_class = GPH("class");
PropertyHandle *member;
PropertyHandle *fc;
logical term = NO;
BEGINSEQ
if ( !my_class->Get(FIRST_INSTANCE) ) ERROR
pc_ADK_Class new_class(*my_class);
if ( !(fc = new_class.ProvideDefaultTabControl()) ||
!fc->Exist() ) ERROR
if ( fields.NewField("tab",posx,posy) ) ERROR
fields.SetupDataSource("*","DRT_PropertyPath",NO);
fields.SetupFromFieldControl(fc);
fields.GPH("class")->Add(new_class.ExtractKey()); CTXCERR
fields.GPH("field_control")->Add(fc->ExtractKey());
CTXCERR
fields.Save(); CTXCERR
SetActionResult(fields.GPH("sys_ident")->GetString());
RECOVER
SetActionResult("");
term = YES;
ENDSEQ
return(term);
}
logical pc_ADK_Field :: SetupField ( )
{
PropertyHandle *pfc = GetParentProperty();
PropertyHandle *my_class = pfc->GPH("class");
PropertyHandle *member;
PropertyHandle *fc;
logical vgrow = YES;
logical hgrow = YES;
logical coll_opt;
char *ref_type;
char *propnames = NULL;
char strnames[ID_SIZE+1];
logical term = NO;
BEGINSEQ
if ( IsInitialized() ) LEAVESEQ
propnames = strdup(GPH("sys_ident")->GetString());
SetupFromParent();
if ( !my_class->Get(FIRST_INSTANCE) ) ERROR
pc_ADK_Class new_class(GetObjectHandle(),PI_Update);
PropertyHandle extent(GetObjectHandle(),"SDB_Extend",PI_Read);
PropertyHandle phpropnames(propnames);
pc_ADK_Class structure(*my_class);
if ( member = structure.GetMember(propnames) )
{
if ( !(fc = new_class.ProvideDefaultControl(member,hgrow,vgrow)) ||
!fc->Exist() ) ERROR
coll_opt = pc0_SDB_Member(member).IsMultipleRef() ? YES : NO;
ref_type = "DRT_PropertyPath";
strcpy(strnames,member->GetString("ddetype"));
}
else if ( extent.Get(phpropnames) )
{
if ( !(fc = new_class.ProvideDefaultControl(&extent,hgrow,vgrow)) ||
!fc->Exist() ) ERROR
coll_opt = YES;
ref_type = "DRT_Extent";
strcpy(strnames,extent.GetString("ddetype"));
}
else ERROR
if ( !hgrow )
*GPH("allign.hori_sizing") = "SIZE_Fixed";
if ( !vgrow )
*GPH("allign.vert_sizing") = "SIZE_Fixed";
*GPH("auto_open") = YES;
SetupDataSource(propnames,ref_type,coll_opt);
SetupFromFieldControl(fc);
SetupTitle(propnames);
GPH("class")->Add(new_class.ExtractKey()); CTXCERR
GPH("field_control")->Add(fc->ExtractKey()); CTXCERR
RECOVER
term = YES;
ENDSEQ
if ( propnames )
free(propnames);
return(term);
}