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//
// NewPostViewController.m
// Juick
//
// Created by Vitaly Takmazov on 07.11.13.
// Copyright (c) 2013 com.juick. All rights reserved.
//
#import "NewPostViewController.h"
#import "MessagesViewController.h"
#import "QuoteView.h"
#import "APIClient.h"
#import "AppDelegate.h"
NSString * const NewMessageNotificationName = @"NewMessage";
NSString * const ReplyPostedNotificationName = @"ReplyPosted";
@interface NewPostViewController ()
@property (nonatomic, assign) BOOL didSetupConstraints;
@property (nonatomic, assign) int paddingValue;
@property (nonatomic, readwrite, retain) UIView *inputAccessoryView;
@end
@implementation NewPostViewController
- (void)viewDidLoad
{
[super viewDidLoad];
self.paddingValue = self.bottomConstraint.constant;
[self.view setBackgroundColor:[UIColor colorNamed:@"Background"]];
if (_replyTo != nil) {
QuoteView *inputView = (QuoteView *) self.inputAccessoryView;
inputView.quoteText.text = _replyTo.text;
self.title = [NSString stringWithFormat:@"Reply to %@", _replyTo.user.uname];
} else {
self.title = @"Post";
}
[[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.navigationItem.rightBarButtonItem.enabled = NO;
if (_replyTo == nil) {
self.navigationItem.rightBarButtonItem.enabled = YES;
[[APIClient sharedClient] postMessage:self.textView.text result:^(Message *msg, NSError *err) {
if (!err) {
[self dismissViewControllerAnimated:YES completion:^{
[[NSNotificationCenter defaultCenter] postNotificationName:NewMessageNotificationName object:msg];
}];
} else {
self.navigationController.navigationItem.rightBarButtonItem.enabled = YES;
// TODO: display error
}
}];
} else {
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.navigationItem.rightBarButtonItem.enabled = YES;
// TODO: display error
}
}];
}
}
-(void) keyboardDidShow:(NSNotification *)sender {
CGRect keyboardRect = [sender.userInfo[UIKeyboardFrameEndUserInfoKey] CGRectValue];
self.bottomConstraint.constant = keyboardRect.size.height - self.view.safeAreaInsets.bottom + self.paddingValue;
[self.view layoutIfNeeded];
}
-(void) keyboardWillHide:(NSNotification *)sender {
self.bottomConstraint.constant = self.paddingValue;
[self.view layoutIfNeeded];
}
-(BOOL) canBecomeFirstResponder {
return YES;
}
- (UIView *) inputAccessoryView {
if (!_inputAccessoryView) {
QuoteView *inputView = (QuoteView *)[[[NSBundle mainBundle] loadNibNamed:@"QuoteView" owner:self options:nil] firstObject];
inputView.autoresizingMask = UIViewAutoresizingFlexibleHeight;
inputView.quoteText.text = self.replyTo.text;
_inputAccessoryView = inputView;
}
return _inputAccessoryView;
}
- (void)textViewDidChange:(UITextView *)textView {
self.navigationItem.rightBarButtonItem.enabled = [textView.text length];
}
@end
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