diff options
| -rw-r--r-- | Juick/Main.storyboard | 2 | ||||
| -rw-r--r-- | Juick/ViewControllers/NewPostViewController.h | 2 | ||||
| -rw-r--r-- | Juick/ViewControllers/NewPostViewController.m | 13 |
3 files changed, 11 insertions, 6 deletions
diff --git a/Juick/Main.storyboard b/Juick/Main.storyboard index 81266dd..00ee720 100644 --- a/Juick/Main.storyboard +++ b/Juick/Main.storyboard @@ -302,7 +302,7 @@ <viewLayoutGuide key="safeArea" id="UJz-7C-l1q"/> </view> <navigationItem key="navigationItem" id="Yd6-Yh-gtd"> - <barButtonItem key="rightBarButtonItem" title="Send" id="GOm-zk-CTO"> + <barButtonItem key="rightBarButtonItem" enabled="NO" title="Send" id="GOm-zk-CTO"> <connections> <action selector="sendAction:" destination="rr1-jx-MLx" id="Nd3-Zm-2GK"/> </connections> diff --git a/Juick/ViewControllers/NewPostViewController.h b/Juick/ViewControllers/NewPostViewController.h index 05e3c73..9d1297c 100644 --- a/Juick/ViewControllers/NewPostViewController.h +++ b/Juick/ViewControllers/NewPostViewController.h @@ -12,7 +12,7 @@ extern NSString * const NewMessageNotificationName; extern NSString * const ReplyPostedNotificationName; -@interface NewPostViewController : UIViewController +@interface NewPostViewController : UIViewController<UITextViewDelegate> @property (weak, nonatomic) IBOutlet UITextView *textView; @property (weak, nonatomic) IBOutlet NSLayoutConstraint *bottomConstraint; diff --git a/Juick/ViewControllers/NewPostViewController.m b/Juick/ViewControllers/NewPostViewController.m index afa14a9..b992ed8 100644 --- a/Juick/ViewControllers/NewPostViewController.m +++ b/Juick/ViewControllers/NewPostViewController.m @@ -40,13 +40,14 @@ NSString * const ReplyPostedNotificationName = @"ReplyPosted"; } [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillHide:) name:UIKeyboardWillHideNotification object:nil]; [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardDidShow:) name:UIKeyboardDidShowNotification object:nil]; + self.textView.delegate = self; [self.textView becomeFirstResponder]; } - (IBAction)sendAction:(id)sender { - self.navigationController.navigationItem.rightBarButtonItem.enabled = NO; + self.navigationItem.rightBarButtonItem.enabled = NO; if (_replyTo == nil) { - self.navigationController.navigationItem.rightBarButtonItem.enabled = YES; + self.navigationItem.rightBarButtonItem.enabled = YES; [[APIClient sharedClient] postMessage:self.textView.text result:^(Message *msg, NSError *err) { if (!err) { [self dismissViewControllerAnimated:YES completion:^{ @@ -58,14 +59,14 @@ NSString * const ReplyPostedNotificationName = @"ReplyPosted"; } }]; } else { - self.navigationController.navigationItem.rightBarButtonItem.enabled = NO; + self.navigationItem.rightBarButtonItem.enabled = NO; [[APIClient sharedClient] postReplyToThread:_replyTo.mid inReplyTo:_replyTo.rid text:self.textView.text result:^(Message *msg, NSError *err) { if (!err) { [self dismissViewControllerAnimated:YES completion:^{ [[NSNotificationCenter defaultCenter] postNotificationName:ReplyPostedNotificationName object:msg]; }]; } else { - self.navigationController.navigationItem.rightBarButtonItem.enabled = YES; + self.navigationItem.rightBarButtonItem.enabled = YES; // TODO: display error } }]; @@ -96,4 +97,8 @@ NSString * const ReplyPostedNotificationName = @"ReplyPosted"; return _inputAccessoryView; } +- (void)textViewDidChange:(UITextView *)textView { + self.navigationItem.rightBarButtonItem.enabled = [textView.text length]; +} + @end |