From 561df6a1c494bf820c0ed7e3a5b448efd41003f2 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Sun, 14 Aug 2016 03:27:57 +0300
Subject: XLForm

---
 Juick/LoginViewController.h       |  7 +---
 Juick/LoginViewController.m       | 79 ++++++++++++++++++---------------------
 Juick/RevealPanelViewController.m |  2 +-
 3 files changed, 39 insertions(+), 49 deletions(-)

(limited to 'Juick')

diff --git a/Juick/LoginViewController.h b/Juick/LoginViewController.h
index 9ebf187..bf980fa 100644
--- a/Juick/LoginViewController.h
+++ b/Juick/LoginViewController.h
@@ -7,12 +7,9 @@
 //
 
 #import <UIKit/UIKit.h>
-#import "JVFloatLabeledTextField.h"
+#import "XLForm.h"
 #import "PDKeychainbindingsController.h"
 
-@interface LoginViewController : UITableViewController<UITextFieldDelegate>
-
-@property(nonatomic, strong) JVFloatLabeledTextField *usernameField;
-@property(nonatomic, strong) JVFloatLabeledTextField *passwordField;
+@interface LoginViewController : XLFormViewController
 
 @end
diff --git a/Juick/LoginViewController.m b/Juick/LoginViewController.m
index a803c48..eedc6d3 100644
--- a/Juick/LoginViewController.m
+++ b/Juick/LoginViewController.m
@@ -12,9 +12,23 @@
 
 @implementation LoginViewController
 
-static NSString *CellIdentifier = @"CellIdentifier";
+- (instancetype)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
+    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
+    if (self){
+        [self initializeForm];
+    }
+    return self;
+}
 
--(void) viewDidLoad {
+- (id)initWithCoder:(NSCoder *)aDecoder {
+    self = [super initWithCoder:aDecoder];
+    if (self){
+        [self initializeForm];
+    }
+    return self;
+}
+
+- (void)initializeForm {
     self.title = @"Sign in";
     [self.view setBackgroundColor:[ColorScheme mainBackground]];
     
@@ -22,8 +36,22 @@ static NSString *CellIdentifier = @"CellIdentifier";
                                                                                           target:self action:@selector(cancelSignIn)];
     self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemSave
                                                                                            target:self action:@selector(doneSignIn)];
-    [self.usernameField setText:nil];
-    [self.passwordField setText:nil];
+    XLFormDescriptor *form = [XLFormDescriptor formDescriptorWithTitle:@"Sign in"];
+    form.rowNavigationOptions = XLFormRowNavigationOptionEnabled;
+    XLFormSectionDescriptor *section = [XLFormSectionDescriptor formSection];
+    [form addFormSection:section];
+    XLFormRowDescriptor * usernameRow = [XLFormRowDescriptor
+                                         formRowDescriptorWithTag:@"com.juick.username"
+                                         rowType:XLFormRowDescriptorTypeText title:@"Username"];
+    usernameRow.value = [[PDKeychainBindings sharedKeychainBindings] stringForKey:@"com.juick.username"];
+    [section addFormRow:usernameRow];
+    XLFormRowDescriptor * passwordRow = [XLFormRowDescriptor
+                                         formRowDescriptorWithTag:@"com.juick.password"
+                                         rowType:XLFormRowDescriptorTypePassword title:@"Password"];
+    passwordRow.value = [[PDKeychainBindings sharedKeychainBindings] stringForKey:@"com.juick.password"];
+    [section addFormRow:passwordRow];
+
+    self.form = form;
 }
 
 
@@ -54,46 +82,11 @@ static NSString *CellIdentifier = @"CellIdentifier";
     
 }
 
--(BOOL) textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string {
-    NSString *key;
-    if (textField.tag == 0) {
-        // username change
-        key = @"com.juick.username";
-    } else {
-        key = @"com.juick.password";
-    }
-    [[PDKeychainBindings sharedKeychainBindings] setObject:[textField.text stringByReplacingCharactersInRange:range withString:string] forKey:key];
-    return YES;
-}
-
-- (NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
-    return 1;
-}
-
--(NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
-    return 2;
-}
-
--(UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
-    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
-    if (cell == nil) {
-        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
-    }
-    JVFloatLabeledTextField *textField = [[JVFloatLabeledTextField alloc] init];
-    textField.tag = indexPath.row;
-    textField.delegate = self;
-    if (indexPath.row == 0) {
-        textField.floatingLabel.text = @"Username";
-        textField.placeholder = @"Username";
-        textField.text = [[PDKeychainBindings sharedKeychainBindings] stringForKey:@"com.juick.username"];
-    } else {
-        textField.floatingLabel.text = @"Password";
-        textField.placeholder = @"Password";
-        textField.secureTextEntry = YES;
-        textField.text = [[PDKeychainBindings sharedKeychainBindings] stringForKey:@"com.juick.password"];
+-(void) formRowDescriptorValueHasChanged:(XLFormRowDescriptor *)formRow oldValue:(id)oldValue newValue:(id)newValue {
+    [super formRowDescriptorValueHasChanged:formRow oldValue:oldValue newValue:newValue];
+    if ([newValue isKindOfClass:[NSString class]]) {
+        [[PDKeychainBindings sharedKeychainBindings] setObject:newValue forKey:formRow.tag];
     }
-    [cell.contentView addSubview:textField];
-    return cell;
 }
 
 @end
diff --git a/Juick/RevealPanelViewController.m b/Juick/RevealPanelViewController.m
index b79ceff..1e9fb7b 100644
--- a/Juick/RevealPanelViewController.m
+++ b/Juick/RevealPanelViewController.m
@@ -145,7 +145,7 @@ static NSString *CellIdentifier = @"NavCell";
 
 - (void) pushLoginForm {
     [self.revealViewController revealToggle:self];
-    UIViewController *loginView = [[LoginViewController alloc] initWithStyle:UITableViewStyleGrouped];
+    UIViewController *loginView = [[LoginViewController alloc] init];
     UINavigationController *messages = (UINavigationController *)self.revealViewController.frontViewController;
     [messages pushViewController:loginView animated:YES];
 }
-- 
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