Aggiunto metodo set_link

git-svn-id: svn://10.65.10.50/trunk@647 c028cbd2-c16b-5b4b-a496-9718f37d4682

include/relapp.cpp

@@ -1,4 +1,4 @@
-//      $Id: relapp.cpp,v 1.29 1994-11-16 15:51:05 guy Exp $        
+//      $Id: relapp.cpp,v 1.30 1994-11-17 12:15:01 alex Exp $        
 #include <mailbox.h>
 #include <sheet.h>
 #include <urldefid.h>
@@ -892,3 +892,31 @@ bool TRelation_application::filter()
 
   return TRUE;
 }
+
+void TRelation_application::set_link(TMask * m, const char * keyexpr)
+
+{
+  CHECK(m != NULL, "Invalid mask pointer");
+  CHECK(keyexpr != NULL, "Invalid expression");
+  TToken_string body(keyexpr);
+  const int key = body.get_int();
+  
+  _lnflag = TRUE;
+  
+  const char* v = body.get();
+  
+  const int max = m->fields();
+  for (int i = 0; i < max && v != NULL; i++)
+  {
+    TMask_field& f = m->fld(i);
+    
+    if (f.active() && f.dlg() > 0 && f.in_key(key))
+    {                          
+      const TString s(v);                        
+      _fixed.add(format("%d=%s", f.dlg(), (const char*) s));
+      v = body.get();
+    }
+  }
+}
+
+

include/relapp.h

@@ -104,6 +104,7 @@ public:
   virtual ~TRelation_application();
   bool filtered() const { return _fixed.not_empty(); }
   bool find(byte key = 0);
+  void set_link(TMask * m, const char * keyexpr);
 };
 
 #endif