Correction bug#21845, made corrections to _repairFile method to fix issues with old Gorm files.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/apps/gorm/trunk@25761 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,8 @@
+2007-12-19 19:03-EST Gregory John Casamento <greg_casamento@yahoo.com>
+
+	* GormCore/GormGormWrapperLoader.m
+	* GormCore/GormNibWrapperBuilder.m: Correction for bug#21845.
+
 2007-12-04 20:52-EST Gregory John Casamento <greg_casamento@yahoo.com>
 
 	* English.lproj/GormViewSizeInspector.gorm: Correction for

GormCore/GormGormWrapperLoader.m

@@ -56,15 +56,24 @@
   NSString *key = nil;
   int errorCount = 0;
   NSString *errorMsg = nil;
+  NSArray *connections = [document allConnectors];
+  id con = nil;
 
   NSRunAlertPanel(_(@"Warning"), 
 		  _(@"You are running with 'GormRepairFileOnLoad' set to YES."),
 		  nil, nil, nil);
 
+  /**
+   * Iterate over all objects in nameTable.
+   */
+  [document deactivateEditors];
   while((key = [en nextObject]) != nil)
   {
     id obj = [[document nameTable] objectForKey: key];
 
+    /*
+     * Take care of any dangling menus...
+     */
     if([obj isKindOfClass: [NSMenu class]] && ![key isEqual: @"NSMenu"])
       {
 	id sm = [obj supermenu];
@@ -85,6 +94,9 @@
 	  }
       }
 
+    /*
+     * Take care of any dangling menu items...
+     */
     if([obj isKindOfClass: [NSMenuItem class]])
       {
 	id m = [obj menu];
@@ -105,25 +117,7 @@
 	  }
       }
 
-    /**
+    /*
-     * If it's a view and it does't have a window *AND* it's not a top level object
-     * then it's not a standalone view, it's an orphan.   Delete it.
-     *
-    if([obj isKindOfClass: [NSView class]])
-      {
-	if([obj window] == nil && 
-	   [[document topLevelObjects] containsObject: obj] == NO &&
-	   [obj hasSuperviewKindOfClass: [NSTabView class]] == NO)
-	  {
-	    NSLog(@"Found and removed an orphan view %@, %@",obj,[document nameForObject: obj]);
-	    [document detachObject: obj];
-	    [obj removeFromSuperview];
-	    errorCount++;
-	  }
-      }
-    */
-
-    /**
      * If there is a view which is not associated with a name, give it one...
      */
     if([obj isKindOfClass: [NSWindow class]])
@@ -133,19 +127,45 @@
 	id v = nil;
 	
 	while((v = [ven nextObject]) != nil)
-	  {
-	    if([document nameForObject: v] == nil)
 	  {
 	    NSString *name = nil;
+	    if((name = [document nameForObject: v]) == nil)
+	      {
 		[document attachObject: v toParent: [v superview]];
 		name = [document nameForObject: v];
-		NSLog(@"Found view %@ without an associated name, adding to the nametable as %@", v, name);
+		NSLog(@"==> Found view %@ without an associated name, adding to the nametable as %@", v, name);
 		if([v respondsToSelector: @selector(stringValue)])
 		  {
 		    NSLog(@"View string value is %@",[v stringValue]);
 		  }
 		errorCount++;
 	      }
+	    NSLog(@"Found view %@ with name %@", v, name);
+	  }
+      }
+  }
+  [document reactivateEditors];
+  
+  /**
+   * Iterate over all connections...
+   */
+  en = [connections objectEnumerator];
+  while((con = [en nextObject]) != nil)
+    {
+      if([con isKindOfClass: [NSNibConnector class]])
+	{
+	  if([con source] == nil)
+	    {
+	      NSLog(@"==> Removing bad connector with nil source: %@",con);
+	      [document removeConnector: con];
+	      errorCount++;
+	    }
+
+	  if([con destination] == nil)
+	    {
+	      NSLog(@"==> Removing bad connector with nil destination: %@",con);
+	      [document removeConnector: con];
+	      errorCount++;
 	    }
 	}
     }

GormCore/GormNibWrapperBuilder.m

@@ -98,8 +98,20 @@
 		}
 
 	      NSMapInsert(_objects, src, dst);
+	      if(dst == nil)
+		{
+		  NSLog(@"==> WARNING: value for object %@ is %@ in objects map.",src,dst);
+		}
 	      NSMapInsert(_names, src, name);
+	      if(dst == nil)
+		{
+		  NSLog(@"==> WARNING: value for object %@ is %@ in names map.",src,dst);
+		}
 	      NSMapInsert(_oids, src, currOid);
+	      if(dst == nil)
+		{
+		  NSLog(@"==> WARNING: value for object %@ is %@ in oids map.",src,dst);
+		}
 	    }
 	  else
 	    {