Minor code clean up

Author: Chris Wilson

CoreDataUtil/MFLAppDelegate.m

@@ -97,7 +97,7 @@ - (BOOL) openFileHelper: (NSString*) filename {
         if (result)
         {
             [self addRecentDocument:[NSURL fileURLWithPath:filename]];
-            self.projectHasChanged = true;
+            self.projectHasChanged = NO;
         }
 
         return result;
@@ -128,7 +128,7 @@ - (BOOL) openFileHelper: (NSString*) filename {
             if (result)
             {
                 [self addRecentDocument:[NSURL fileURLWithPath:filename]];
-                self.projectHasChanged = true;
+                self.projectHasChanged = YES;
             }
         }
 
@@ -148,6 +148,8 @@ - (BOOL) openFileHelper: (NSString*) filename {
         if (project == nil) {
             NSBeep();
             return NO;
+        } else {
+            self.projectHasChanged = NO;
         }
 
         self.openFileSheetController = [[OpenFileSheetController alloc] initWithWindowNibName:@"OpenFileSheetController"];
@@ -166,7 +168,7 @@ - (BOOL) openFileHelper: (NSString*) filename {
             if (result)
             {
                 [self addRecentDocument:[NSURL fileURLWithPath:filename]];
-                self.projectHasChanged = true;
+                self.projectHasChanged = YES;
             }
         }
 
@@ -200,7 +202,7 @@ - (void)applicationDidFinishLaunching:(NSNotification *)aNotification
             [self openFileHelper:[documents[0] path]];
             if ([[documents[0] absoluteString] hasSuffix:MFL_COREDATA_PROJECT_EXTENSION])
             {
-                self.projectHasChanged = false;
+                self.projectHasChanged = NO;
             }
         }
         else
@@ -289,7 +291,7 @@ - (void)handleLaunchArguments:(NSArray *)launchArguments
             BOOL result = [self.mainWindowController openFiles:model persistenceFile:store persistenceType:(NSInteger)storeFormat];
 
             if (result) {
-                self.projectHasChanged = true;
+                self.projectHasChanged = YES;
             }
         }
     }
@@ -344,7 +346,7 @@ - (IBAction)newAction:(id)sender
         BOOL result = [self.mainWindowController openFiles:newValues[MFL_MOM_FILE_KEY] persistenceFile:newValues[MFL_DB_FILE_KEY] persistenceType:[persistenceFormat intValue]];
 
         if (result) {
-            self.projectHasChanged = true;
+            self.projectHasChanged = YES;
         }
     }
 }

CoreDataUtil/MFLMainWindowController.m

@@ -648,11 +648,11 @@ - (void)configureOutlineViewNodes {
     [self.rootNode addChild:entitiesNode];
 
     NSUInteger entityCount = self.coreDataIntrospection.entityCount;
-    for(NSUInteger i=0; i<entityCount; i++) {
+    for(int i=0; i<entityCount; i++) {
         OutlineViewNode *node = [OutlineViewNode new];
         node.title = [self.coreDataIntrospection entityAtIndex:i];
         node.index = i;
-        node.badgeValue = [self.coreDataIntrospection entityDataCountAtIndex:i];
+        node.badgeValue = (int)[self.coreDataIntrospection entityDataCountAtIndex:i];
         [entitiesNode addChild:node];
     }
 
@@ -661,7 +661,7 @@ - (void)configureOutlineViewNodes {
     fetchRequestNode.index = 1;
     [self.rootNode addChild:fetchRequestNode];
 
-	for(NSUInteger i=0; i<self.coreDataIntrospection.fetchRequestCount; i++) {
+	for(int i=0; i<self.coreDataIntrospection.fetchRequestCount; i++) {
         OutlineViewNode *node = [OutlineViewNode new];
         node.title = [self.coreDataIntrospection fetchRequestAtIndex:i];
         node.index = i;

CoreDataUtil/Utils/MFLCoreDataEditorProjectLoader.m

@@ -28,8 +28,7 @@ - (NSArray*) executeFetchRequest:(NSManagedObjectContext*) managedObjectContext
 }
 
 - (NSDictionary*) decodeProjectFile: (NSString*) projectFilePath {
-    NSLog(@"TODO: decode core data editor project file...");
-    
+   
     NSURL *modelURL = [[NSBundle mainBundle] URLForResource:@"CoreData" withExtension:@"ext"];
     NSManagedObjectModel* managedObjectModel = [[NSManagedObjectModel alloc] initWithContentsOfURL:modelURL];
     if (!managedObjectModel) {