Fixed issue with change broadcasting

mzarra · Dec 31, 2009 · dce1457 · dce1457
1 parent f972613
commit dce1457
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Showing 4 changed files with 15 additions and 14 deletions.
diff --git a/DeviceCode/ZSyncTouchHandler.h b/DeviceCode/ZSyncTouchHandler.h
@@ -62,16 +62,10 @@
 - (void)zSyncStarted:(ZSyncTouchHandler*)handler;
 
 /* This is an information message to indicate that a sync has finished.
- * No action should be needed here as Core Data should auto update
+ * The application should at this point refresh all displays from the NSManagedObjectContext
  */
 - (void)zSyncFinished:(ZSyncTouchHandler*)handler;
 
-/* ZSync has started the transfer of data to the server to be synced.  This is
- * an information message only so that the app can update the user on the 
- * status of the sync.
- */
-- (void)zSyncFileUploaded:(ZSyncTouchHandler*)handler;
-
 /* Notification that the server has accepted the device and is awaiting
  * a pairing code to be sent back.  The pairing code will be displayed
  * on the server.

diff --git a/SampleTouch/Classes/AppDelegate.m b/SampleTouch/Classes/AppDelegate.m
@@ -146,11 +146,8 @@ - (void)zSyncFinished:(ZSyncTouchHandler*)handler;
 {
   DLog(@"%s entered", __PRETTY_FUNCTION__);
   [self hideHoverView];
-}
-
-- (void)zSyncFileUploaded:(ZSyncTouchHandler*)handler;
-{
-  DLog(@"%s entered", __PRETTY_FUNCTION__);
+
+  [[NSNotificationCenter defaultCenter] postNotificationName:kRefreshMOC object:self];
 }
 
 - (void)zSyncPairingRequestAccepted:(ZSyncTouchHandler*)handler;

diff --git a/SampleTouch/Classes/RootViewController.m b/SampleTouch/Classes/RootViewController.m
@@ -35,6 +35,13 @@ @implementation RootViewController
 
 @synthesize fetchedResultsController, managedObjectContext;
 
+- (void)refresh:(id)sender
+{
+  NSError *error = nil;
+  [[self fetchedResultsController] performFetch:&error];
+  ZAssert(error == nil, @"Error fetching: %@", [error localizedDescription]);
+}
+
 #pragma mark -
 #pragma mark View lifecycle
 
@@ -54,6 +61,8 @@ - (void)viewDidLoad
 
 	NSError *error = nil;
   ZAssert([[self fetchedResultsController] performFetch:&error],@"Error fetching: %@", [error localizedDescription]);
+
+  [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(refresh:) name:kRefreshMOC object:nil];
 }
 
 - (void)sync

diff --git a/SampleTouch/Prefix.pch b/SampleTouch/Prefix.pch
@@ -1,6 +1,6 @@
 #ifdef DEBUG
   #define DLog(...) NSLog(__VA_ARGS__)
-  #define ALog(...) [[NSAssertionHandler currentHandler] handleFailureInFunction:[NSString stringWithCString:__PRETTY_FUNCTION__ encoding:NSUTF8StringEncoding] file:[NSString stringWithCString:__FILE__ encoding:NSUTF8StringEncoding] lineNumber:__LINE__ description:__VA_ARGS__]
+  #define ALog(...) {NSLog(__VA_ARGS__);[[NSAssertionHandler currentHandler] handleFailureInFunction:[NSString stringWithCString:__PRETTY_FUNCTION__ encoding:NSUTF8StringEncoding] file:[NSString stringWithCString:__FILE__ encoding:NSUTF8StringEncoding] lineNumber:__LINE__ description:__VA_ARGS__];}
 #else
   #define DLog(...) do { } while (0)
   #define NS_BLOCK_ASSERTIONS
@@ -22,4 +22,5 @@
   #import <QuartzCore/QuartzCore.h>
 #endif
 
-#define kCellIdentifier @"kCellIdentifier"
+#define kCellIdentifier @"kCellIdentifier"
+#define kRefreshMOC @"kRefreshMOC"