Change to correct some crashes which I just detected

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/apps/gorm/trunk@20462 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,9 @@
+2004-12-17 21:28 Gregory John Casamento <greg_casamento@yahoo.com>
+
+	* GormClassInspector.m: Set the double action and target
+	for parentClass.
+	* GormObjectEditor.m: Moved the pasteInSelection method.
+
 2004-12-17 05:48 Gregory John Casamento <greg_casamento@yahoo.com>
 
 	* GormDocument.m: Changed implementation here to call the one

GormClassInspector.m

@@ -291,6 +291,7 @@ objectValueForTableColumn: (NSTableColumn *)tc
   [outletTable setDataSource: outletData];
   [parentClass setDataSource: parentClassData];
   [parentClass setDoubleAction: @selector(selectClass:)];
+  [parentClass setTarget: self];
 
   // delegate...
   [actionTable setDelegate: self];
@@ -471,11 +472,17 @@ objectValueForTableColumn: (NSTableColumn *)tc
 {
   NSArray *list = [classManager allClassNames];
   int row = [parentClass selectedRow];
+
+  if(row >= 0)
+    {
       NSString *newParent = [list objectAtIndex: row];
       NSString *name = [self _currentClass];
       BOOL removed = NO;
       GormDocument *document = (GormDocument *)[(id <IB>)NSApp activeDocument];
       
+      // if it's a custom class, let it go, if not do nothing.
+      if([classManager isCustomClass: name])
+	{     
 	  // check to see if the user wants to do this and remove the connections.
 	  removed = [document removeConnectionsForClassNamed: name]; 
 	  
@@ -493,6 +500,8 @@ objectValueForTableColumn: (NSTableColumn *)tc
 	      [document selectClass: name];
 	    }
 	}
+    }
+}
 
 - (void) changeClassName: (id)sender
 {

GormObjectEditor.m

@@ -138,6 +138,10 @@ static NSMapTable	*docMap = 0;
   return NO;
 }
 
+- (void) pasteInSelection
+{
+}
+
 - (void) copySelection
 {
   if (selected != nil)
@@ -433,11 +437,6 @@ static NSMapTable	*docMap = 0;
   [super mouseDown: theEvent];
 }
 
-
-- (void) pasteInSelection
-{
-}
-
 - (BOOL) performDragOperation: (id<NSDraggingInfo>)sender
 {
   if (dragType == IBObjectPboardType)