From 8ae952ec8df2a713afeaef5960a88888e050c6fc Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Sun, 15 Oct 2017 23:47:11 +0300
Subject: WIP

---
 Juick/ViewControllers/NewPostViewController.m | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

(limited to 'Juick/ViewControllers/NewPostViewController.m')

diff --git a/Juick/ViewControllers/NewPostViewController.m b/Juick/ViewControllers/NewPostViewController.m
index 318de4e..9643b78 100644
--- a/Juick/ViewControllers/NewPostViewController.m
+++ b/Juick/ViewControllers/NewPostViewController.m
@@ -12,6 +12,7 @@
 @interface NewPostViewController ()
 
 @property (nonatomic, assign) BOOL didSetupConstraints;
+@property (nonatomic, assign) int paddingValue;
 
 @end
 
@@ -21,14 +22,17 @@
 {
     [super viewDidLoad];
     self.navigationController.visibleViewController.title = @"Post";
-    self.view.backgroundColor = [ColorScheme mainBackground];
 	self.navigationController.visibleViewController.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemCancel
                                                                                           target:self action:@selector(cancelCompose)];
     self.navigationController.visibleViewController.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd
-                                                                                           target:self action:@selector(doneCompose)];    
+                                                                                           target:self action:@selector(doneCompose)];
+    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillHide:) name:UIKeyboardWillHideNotification object:nil];
+    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardDidShow:) name:UIKeyboardDidShowNotification object:nil];
+    [self.textView becomeFirstResponder];
 }
 
 - (void) cancelCompose {
+    [self.textView resignFirstResponder];
     [self.navigationController.visibleViewController.navigationController popViewControllerAnimated:YES];
 }
 
@@ -36,4 +40,17 @@
     [self.navigationController.visibleViewController.navigationController popToRootViewControllerAnimated:YES];
 }
 
+-(void) keyboardDidShow:(NSNotification *)sender {
+    CGRect frame = [sender.userInfo[UIKeyboardFrameEndUserInfoKey] CGRectValue];
+    CGRect newFrame = [self.view convertRect:frame fromView:[[UIApplication sharedApplication] delegate].window];    
+    [self.view layoutIfNeeded];
+    [UIView animateWithDuration:[sender.userInfo[UIKeyboardAnimationDurationUserInfoKey] doubleValue] animations:^{
+        self.bottomConstraint.constant = newFrame.origin.y - CGRectGetHeight(self.view.frame) + self.paddingValue;
+        [self.view layoutIfNeeded];
+    }];
+}
+-(void) keyboardWillHide:(NSNotification *)sender {
+    self.bottomConstraint.constant = self.paddingValue;
+    [self.view layoutIfNeeded];
+}
 @end
-- 
cgit v1.2.3