More code style fixes

Author: NSExceptional

Classes/GlobalStateExplorers/DatabaseBrowser/FLEXTableListViewController.m

@@ -76,7 +76,7 @@ - (IBAction)actionSelected {
         handler: ^(UIAlertAction *action) {
             FLEXSQLCommandExecutionViewController* controller = [FLEXSQLCommandExecutionViewController new];
             controller.dbManager = dbManager;
-            controller.isSelectionType = false;
+            controller.isSelect = NO;
 
             [self.navigationController pushViewController:controller animated: true];
         }
@@ -88,7 +88,7 @@ - (IBAction)actionSelected {
         handler: ^(UIAlertAction *action) {
             FLEXSQLCommandExecutionViewController* controller = [FLEXSQLCommandExecutionViewController new];
             controller.dbManager = dbManager;
-            controller.isSelectionType = true;
+            controller.isSelect = YES;
 
             [self.navigationController pushViewController:controller animated: true];
         }

Classes/GlobalStateExplorers/SQLExecutionControllers/FLEXSQLCommandExecutionViewController.h

@@ -10,6 +10,6 @@
 #import "FLEXSQLiteDatabaseManager.h"
 
 @interface FLEXSQLCommandExecutionViewController: UIViewController
-@property (nonatomic) BOOL isSelectionType;
+@property (nonatomic) BOOL isSelect;
 @property (nonatomic) FLEXSQLiteDatabaseManager *dbManager;
 @end

Classes/GlobalStateExplorers/SQLExecutionControllers/FLEXSQLCommandExecutionViewController.m

@@ -21,12 +21,11 @@ @interface FLEXSQLCommandExecutionViewController ()
 @end
 
 @implementation FLEXSQLCommandExecutionViewController
-@synthesize isSelectionType, dbManager, textView, submitButton, statusLabel;
 
 - (void)viewDidLoad {
     [super viewDidLoad];
 
-    self.navigationItem.title = isSelectionType ? @"Select with SQL" : @"Execute SQL";
+    self.navigationItem.title = self.isSelect ? @"Select with SQL" : @"Execute SQL";
     [self.view addObserver:self forKeyPath:@"frame" options:0 context:NULL];
 
     [self addOtherUIElementsAndPositionThem];
@@ -37,32 +36,32 @@ - (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(N
 }
 
 - (void)addOtherUIElementsAndPositionThem {
-    if(textView == nil) {
-        textView = [UITextView new];
-        textView.backgroundColor = [UIColor colorWithWhite:0.9 alpha:1.0];
-        textView.textColor = [UIColor blackColor];
+    if (!self.textView) {
+        self.textView = [UITextView new];
+        self.textView.backgroundColor = [UIColor colorWithWhite:0.9 alpha:1.0];
+        self.textView.textColor = [UIColor blackColor];
 
-        [self.view addSubview:textView];
+        [self.view addSubview:self.textView];
     }
 
-    if(submitButton == nil) {
-        submitButton = [UIButton new];
+    if (!self.submitButton) {
+        self.submitButton = [UIButton new];
 
-        [submitButton setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];
-        [submitButton setBackgroundColor:[UIColor colorWithWhite:0.9 alpha:1.0]];
+        [self.submitButton setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];
+        [self.submitButton setBackgroundColor:[UIColor colorWithWhite:0.9 alpha:1.0]];
 
-        [submitButton setTitle:@"Submit" forState:UIControlStateNormal];
-        [submitButton addTarget:self action:@selector(submitPressed) forControlEvents:UIControlEventTouchUpInside];
+        [self.submitButton setTitle:@"Submit" forState:UIControlStateNormal];
+        [self.submitButton addTarget:self action:@selector(submitPressed) forControlEvents:UIControlEventTouchUpInside];
 
-        [self.view addSubview:submitButton];
+        [self.view addSubview:self.submitButton];
     }
 
-    if(statusLabel == nil) {
-        statusLabel = [UILabel new];
+    if (!self.statusLabel) {
+        self.statusLabel = [UILabel new];
 
-        statusLabel.textAlignment = NSTextAlignmentCenter;
-        statusLabel.textColor = [UIColor blackColor];
-        [self.view addSubview:statusLabel];
+        self.statusLabel.textAlignment = NSTextAlignmentCenter;
+        self.statusLabel.textColor = [UIColor blackColor];
+        [self.view addSubview:self.statusLabel];
     }
 
     self.view.backgroundColor = [UIColor whiteColor];
@@ -74,19 +73,20 @@ - (void)addOtherUIElementsAndPositionThem {
     CGFloat statusLabelHeight = 70;
     CGFloat textViewHeight = self.view.frame.size.height - startingY - submitButtonHeight - statusLabelHeight - sideMargin * 4;
 
-    textView.frame = CGRectMake(sideMargin, startingY + sideMargin, width, textViewHeight);
-    statusLabel.frame = CGRectMake(sideMargin, textView.frame.origin.y + textViewHeight + sideMargin, width, statusLabelHeight);
-    submitButton.frame = CGRectMake(sideMargin, statusLabel.frame.origin.y + statusLabelHeight + sideMargin, width, submitButtonHeight);
+    self.textView.frame = CGRectMake(sideMargin, startingY + sideMargin, width, textViewHeight);
+    self.statusLabel.frame = CGRectMake(sideMargin, self.textView.frame.origin.y + textViewHeight + sideMargin, width, statusLabelHeight);
+    self.submitButton.frame = CGRectMake(sideMargin, self.statusLabel.frame.origin.y + statusLabelHeight + sideMargin, width, submitButtonHeight);
 }
 
-- (void)submitPressed {
-    NSString* text = textView.text == nil ? @"" : textView.text;
+- (void)submitPressed
+{
+    NSString *text = self.textView.text == nil ? @"" : self.textView.text;
 
-    if (isSelectionType) {
+    if (self.isSelect) {
         NSString *errorString;
-        NSArray<NSDictionary<NSString *, id> *> *responce = [dbManager executeSelectionQuery:text error:&errorString];
+        NSArray<NSDictionary<NSString *, id> *> *response = [self.dbManager executeSelectionQuery:text error:&errorString];
 
-        if (responce == nil) {
+        if (!response) {
             [self presentOnErrorAlert:errorString];
             return;
         }
@@ -103,31 +103,32 @@ - (void)submitPressed {
 
         FLEXTableContentViewController *contentViewController = [FLEXTableContentViewController new];
 
-        contentViewController.contentsArray = responce;
-        contentViewController.columnsArray = [tables copy];
+        contentViewController.contentsArray = response;
+        contentViewController.columnsArray = tables;
 
-        contentViewController.title = @"Executed sql";
+        contentViewController.title = @"Executed SQL";
 
         [self.navigationController pushViewController:contentViewController animated:YES];
     } else {
-        NSString* errorMessage = [self.dbManager executeNonSelectQuery:text];
-        
-        statusLabel.text = errorMessage == nil ? @"SUCCESS" : errorMessage;
+        NSString *errorMessage = [self.dbManager executeNonSelectQuery:text];
+        self.statusLabel.text = errorMessage ?: @"SUCCESS";
     }
 }
 
 
-- (void)presentOnErrorAlert: (NSString *)message
+- (void)presentOnErrorAlert:(NSString *)message
 {
     UIAlertController *alert = [UIAlertController
-                                 alertControllerWithTitle:@"SQL Execution error !!!"
-                                 message:message
-                                 preferredStyle:UIAlertControllerStyleAlert];
+        alertControllerWithTitle:@"SQL Execution error !!!"
+        message:message
+        preferredStyle:UIAlertControllerStyleAlert
+    ];
 
     UIAlertAction *okButton = [UIAlertAction
-                               actionWithTitle:@"Ok"
-                               style:UIAlertActionStyleDestructive
-                               handler:nil];
+        actionWithTitle:@"Ok"
+        style:UIAlertActionStyleDestructive
+        handler:nil
+    ];
 
     [alert addAction:okButton];
     [self presentViewController:alert animated:YES completion:nil];