added errors view refresh

robertwijas · Feb 23, 2013 · 030dada · 030dada
1 parent e9a468d
commit 030dada
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Showing 8 changed files with 200 additions and 190 deletions.
diff --git a/Project/UISS.xcodeproj/project.pbxproj b/Project/UISS.xcodeproj/project.pbxproj
@@ -790,10 +790,10 @@
 				E1B438B7143F668000F87518 /* UISS.h */,
 				E1B438B8143F668000F87518 /* UISS.m */,
 				E1914CAD158F99BB00E04977 /* UISSStyle.h */,
-				E1914CAE158F99BB00E04977 /* UISSStyle.m */,
 				E145C8611584DCC70087BB1B /* UISSConfig.h */,
 				E145C8621584DCC70087BB1B /* UISSConfig.m */,
 				E1B438B5143F668000F87518 /* Supporting Files */,
+				E1914CAE158F99BB00E04977 /* UISSStyle.m */,
 			);
 			path = UISS;
 			sourceTree = "<group>";

diff --git a/Project/UISS/UISSConsoleViewController.h b/Project/UISS/UISSConsoleViewController.h
@@ -9,6 +9,7 @@
 #import <UIKit/UIKit.h>
 
 @class UISS;
+@class UISSErrorsViewController;
 
 @interface UISSConsoleViewController : UITabBarController
 

diff --git a/Project/UISS/UISSConsoleViewController.m b/Project/UISS/UISSConsoleViewController.m
@@ -14,28 +14,30 @@
 @interface UISSConsoleViewController ()
 
 @property(nonatomic, strong) UISS *uiss;
+@property(nonatomic, strong) UISSErrorsViewController *errorsViewController;
 
 @end
 
 @implementation UISSConsoleViewController
 
 @synthesize uiss = _uiss;
 
+- (void)dealloc {
+    [[NSNotificationCenter defaultCenter] removeObserver:self];
+}
+
+
 - (id)initWithUISS:(UISS *)uiss; {
     self = [super init];
     if (self) {
         self.uiss = uiss;
 
         // Errors
-        UISSErrorsViewController *errorsViewController = [[UISSErrorsViewController alloc] init];
-        errorsViewController.navigationItem.leftBarButtonItem = [self createCloseBarButton];
-        if (self.uiss.style.errors.count) {
-            errorsViewController.tabBarItem.badgeValue = [NSString stringWithFormat:@"%d",
-                                                                                    self.uiss.style.errors.count];
-        }
-        errorsViewController.errors = self.uiss.style.errors;
+        self.errorsViewController = [[UISSErrorsViewController alloc] init];
+        self.errorsViewController.navigationItem.leftBarButtonItem = [self createCloseBarButton];
+        [self updateErrors];
 
-        UINavigationController *errorsNavigationController = [[UINavigationController alloc] initWithRootViewController:errorsViewController];
+        UINavigationController *errorsNavigationController = [[UINavigationController alloc] initWithRootViewController:self.errorsViewController];
 
         // Config
         UISSSettingsViewController *settingsViewController = [[UISSSettingsViewController alloc] initWithUISS:self.uiss];
@@ -56,10 +58,33 @@ - (id)initWithUISS:(UISS *)uiss; {
         } else {
             self.selectedViewController = configNavigationController;
         }
+
+        [self registerForNotifications];
     }
     return self;
 }
 
+- (void)registerForNotifications {
+    [[NSNotificationCenter defaultCenter] addObserver:self
+                                             selector:@selector(updateErrors)
+                                                 name:UISSStyleDidParseDataNotification
+                                               object:self.uiss.style];
+
+    [[NSNotificationCenter defaultCenter] addObserver:self
+                                             selector:@selector(updateErrors)
+                                                 name:UISSStyleDidParseDictionaryNotification
+                                               object:self.uiss.style];
+
+    [[NSNotificationCenter defaultCenter] addObserver:self
+                                             selector:@selector(updateErrors)
+                                                 name:UISSDidApplyStyleNotification
+                                               object:self.uiss];
+}
+
+- (void)updateErrors {
+    self.errorsViewController.errors = self.uiss.style.errors;
+}
+
 - (UIBarButtonItem *)createCloseBarButton {
     return [[UIBarButtonItem alloc] initWithTitle:@"Close"
                                             style:UIBarButtonItemStyleBordered

diff --git a/Project/UISS/UISSErrorsViewController.h b/Project/UISS/UISSErrorsViewController.h
@@ -10,6 +10,6 @@
 
 @interface UISSErrorsViewController : UITableViewController
 
-@property (nonatomic, strong) NSArray *errors;
+@property (nonatomic, copy) NSArray *errors;
 
 @end
diff --git a/Project/UISS/UISSErrorsViewController.m b/Project/UISS/UISSErrorsViewController.m
@@ -14,12 +14,11 @@ @interface UISSErrorsViewController ()
 
 @implementation UISSErrorsViewController
 
-@synthesize errors=_errors;
+@synthesize errors = _errors;
 
 #pragma mark - Table view data source
 
-- (id)init
-{
+- (id)init {
     self = [super init];
     if (self) {
         self.title = @"Errors";
@@ -28,39 +27,51 @@ - (id)init
     return self;
 }
 
-- (void)viewDidLoad;
-{
+- (void)viewDidLoad; {
     [super viewDidLoad];
-    
+
     self.tableView.rowHeight = 100;
 }
 
-- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
-{
+- (void)setErrors:(NSArray *)errors {
+    _errors = errors;
+
+    [self update];
+}
+
+- (void)update {
+    if (self.errors.count) {
+        self.tabBarItem.badgeValue = [NSString stringWithFormat:@"%d", self.errors.count];
+    } else {
+        self.tabBarItem.badgeValue = nil;
+    }
+
+    [self.tableView reloadData];
+}
+
+- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
     return self.errors.count;
 }
 
-- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
-{
+- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
     static NSString *CellIdentifier = @"ErrorCell";
     UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
-    
+
     if (cell == nil) {
         cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
     }
-    
+
     NSError *error = [self.errors objectAtIndex:(NSUInteger) indexPath.row];
-    
+
     cell.selectionStyle = UITableViewCellSelectionStyleNone;
-    
+
     cell.textLabel.numberOfLines = 0;
     cell.textLabel.text = error.localizedDescription;
-    
+
     return cell;
 }
 
-- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation;
-{
+- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation; {
     return YES;
 }