Andrea Busi
155 lines
5.1 KiB
Objective-C
155 lines
5.1 KiB
Objective-C
//
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// EQNMainTabBarController.m
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// Earthquake Network
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//
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// Created by Busi Andrea on 13/08/2020.
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// Copyright © 2020 Earthquake Network. All rights reserved.
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//
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#import "EQNMainTabBarController.h"
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#import "AppDelegate.h"
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#import "SWRevealViewController.h"
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#import "EQNBaseViewController.h"
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#import "EQNUtility.h"
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#import "EQNManager.h"
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#import "EQNGeneratoreURLServer.h"
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#import "ServerRequest.h"
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@interface EQNMainTabBarController () <UITabBarControllerDelegate>
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@property (nonatomic, strong) IBOutlet UIBarButtonItem *sidebarButton;
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@end
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@implementation EQNMainTabBarController
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static NSString * const SegueIdentifierInitialLoading = @"ShowInitialLoading";
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static NSString * const SegueIdentifierSettings = @"ShowSettings";
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static NSString * const SegueIdentifierLogs = @"ShowLogs";
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#pragma mark - View Lifecycle
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- (void)viewDidLoad
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{
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[super viewDidLoad];
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self.delegate = self;
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AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
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appDelegate.mainTabBarController = self;
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[self sincronizza];
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// check for an AppStore receipt
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NSURL *receiptURL = [[NSBundle mainBundle] appStoreReceiptURL];
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NSData *receipt = [NSData dataWithContentsOfURL:receiptURL];
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if (receipt) {
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[[ServerRequest defaultServerConnectionSingleton] inviaRicevuta:receipt success:^(id result) {
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// nope
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} failure:^(NSError *error) {
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// nope
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}];
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}
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[self addObservers];
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[self addHomeButton];
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// show loader controller during initial data download
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.5 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
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[self performSegueWithIdentifier:SegueIdentifierInitialLoading sender:self];
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});
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}
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#pragma mark - Private
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- (void)addObservers
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{
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[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(didReceiveOpenSettingsNotification:) name:NOTIFICHE_SISMI object:nil];
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}
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- (void)addHomeButton
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{
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for (UIViewController *viewController in self.viewControllers) {
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UIViewController *controller = [self getTopControllerFromController:viewController];
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// add hamburgher menu button
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SWRevealViewController *revealViewController = self.revealViewController;
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if (revealViewController && controller.navigationItem.leftBarButtonItem == nil) {
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UIImage *homeImage = [UIImage imageNamed:@"navbar-icon-menu"];
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UIBarButtonItem *homeButton = [[UIBarButtonItem alloc] initWithImage:homeImage
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style:UIBarButtonItemStylePlain
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target:revealViewController
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action:@selector(revealToggle:)];
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controller.navigationItem.leftBarButtonItem = homeButton;
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}
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}
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// add pan gesture to reveal menu
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[self.view addGestureRecognizer:self.revealViewController.panGestureRecognizer];
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}
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#pragma mark - Notifications
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- (void)didReceiveOpenSettingsNotification:(NSNotification *)notification
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{
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[self performSegueWithIdentifier:SegueIdentifierSettings sender:nil];
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}
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#pragma mark - Public
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- (void)sincronizza
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{
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[[EQNManager defaultManager] sincronizza];
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}
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- (void)fetchNewDataWithCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler
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{
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NSURL *url = [EQNGeneratoreURLServer urlPosizione];
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[[ServerRequest defaultServerConnectionSingleton] inviaInformazioniAlServerWithURL:url richiesta:posizione success:^(id result) {
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completionHandler(UIBackgroundFetchResultNewData);
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} failure:^(NSError *error) {
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completionHandler(UIBackgroundFetchResultFailed);
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}];
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}
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- (void)selectSection:(EQNTabBarSection)section
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{
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NSInteger index = 0;
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switch (section) {
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case EQNTabBarSectionAllerte: index = 0; break;
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case EQNTabBarSectionSegnalazioni: index = 1; break;
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case EQNTabBarSectionRetiSismiche: index = 2; break;
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}
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self.selectedIndex = index;
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}
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#pragma mark - Helpers
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- (UIViewController *)getTopControllerFromController:(UIViewController *)viewController
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{
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// check if the given controller is a UINavigationController
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// and, if yes, returns the top view controller
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UIViewController *topController = viewController;
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if ([viewController isKindOfClass:[UINavigationController class]]) {
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UINavigationController *navController = (UINavigationController *)viewController;
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topController = navController.viewControllers.firstObject;
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}
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return topController;
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}
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#pragma mark - UITabBarControllerDelegate
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- (void)tabBarController:(UITabBarController *)tabBarController didSelectViewController:(UIViewController *)viewController
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{
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UIViewController *controller = [self getTopControllerFromController:viewController];
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// force a UI refresh when tab is changed
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if ([controller isKindOfClass:[EQNBaseViewController class]]) {
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EQNBaseViewController *baseController = (EQNBaseViewController *)controller;
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[baseController refreshUI];
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}
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}
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@end
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