151 lines
4.6 KiB
Objective-C
151 lines
4.6 KiB
Objective-C
/**
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* Copyright Maarten Billemont (http://www.lhunath.com, lhunath@lyndir.com)
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*
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* See the enclosed file LICENSE for license information (LGPLv3). If you did
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* not receive this file, see http://www.gnu.org/licenses/lgpl-3.0.txt
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*
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* @author Maarten Billemont <lhunath@lyndir.com>
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* @license http://www.gnu.org/licenses/lgpl-3.0.txt
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*/
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//
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// MPCombinedViewController.h
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// MPCombinedViewController
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//
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// Created by lhunath on 2014-03-08.
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// Copyright, lhunath (Maarten Billemont) 2014. All rights reserved.
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//
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#import "MPCombinedViewController.h"
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#import "MPUsersViewController.h"
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#import "MPPasswordsViewController.h"
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#import "MPEmergencyViewController.h"
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#import "MPPasswordsSegue.h"
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@implementation MPCombinedViewController
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#pragma mark - Life
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- (void)viewDidLoad {
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[super viewDidLoad];
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_mode = MPCombinedModeUserSelection;
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[self performSegueWithIdentifier:@"users" sender:self];
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}
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- (void)viewWillAppear:(BOOL)animated {
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[super viewWillAppear:animated];
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[[self navigationController] setNavigationBarHidden:YES animated:animated];
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}
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- (void)viewDidAppear:(BOOL)animated {
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[super viewDidAppear:animated];
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PearlAddNotificationObserver( MPSignedInNotification, nil, [NSOperationQueue mainQueue],
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^(MPCombinedViewController *self, NSNotification *note) {
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[self setMode:MPCombinedModePasswordSelection];
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} );
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PearlAddNotificationObserver( MPSignedOutNotification, nil, [NSOperationQueue mainQueue],
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^(MPCombinedViewController *self, NSNotification *note) {
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[self setMode:MPCombinedModeUserSelection animated:[note.userInfo[@"animated"] boolValue]];
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} );
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}
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- (void)viewWillDisappear:(BOOL)animated {
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[super viewWillDisappear:animated];
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PearlRemoveNotificationObservers();
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}
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- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
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if ([segue.identifier isEqualToString:@"users"])
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self.usersVC = segue.destinationViewController;
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if ([segue.identifier isEqualToString:@"passwords"]) {
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NSAssert( [segue isKindOfClass:[MPPasswordsSegue class]], @"passwords segue should be MPPasswordsSegue: %@", segue );
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NSAssert( [sender isKindOfClass:[NSDictionary class]], @"sender should be dictionary: %@", sender );
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NSAssert( [[sender objectForKey:@"animated"] isKindOfClass:[NSNumber class]], @"sender should contain 'animated': %@", sender );
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[(MPPasswordsSegue *)segue setAnimated:[sender[@"animated"] boolValue]];
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UIViewController *destinationVC = segue.destinationViewController;
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_passwordsVC = [destinationVC isKindOfClass:[MPPasswordsViewController class]]? (MPPasswordsViewController *)destinationVC: nil;
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}
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if ([segue.identifier isEqualToString:@"emergency"])
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self.emergencyVC = segue.destinationViewController;
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}
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- (BOOL)prefersStatusBarHidden {
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return self.mode == MPCombinedModeUserSelection;
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}
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- (UIStatusBarStyle)preferredStatusBarStyle {
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return UIStatusBarStyleLightContent;
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}
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- (BOOL)canBecomeFirstResponder {
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return YES;
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}
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- (void)motionEnded:(UIEventSubtype)motion withEvent:(UIEvent *)event {
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if (motion == UIEventSubtypeMotionShake && !self.emergencyVC)
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[self performSegueWithIdentifier:@"emergency" sender:self];
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}
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#pragma mark - Actions
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- (IBAction)unwindToCombined:(UIStoryboardSegue *)sender {
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dbg( @"unwindToCombined:%@", sender );
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}
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#pragma mark - State
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- (void)setMode:(MPCombinedMode)mode {
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[self setMode:mode animated:YES];
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}
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- (void)setMode:(MPCombinedMode)mode animated:(BOOL)animated {
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if (_mode == mode && animated)
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return;
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_mode = mode;
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[self setNeedsStatusBarAppearanceUpdate];
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[self becomeFirstResponder];
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[self.usersVC setNeedsStatusBarAppearanceUpdate];
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[self.usersVC.view setNeedsUpdateConstraints];
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[self.usersVC.view setNeedsLayout];
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switch (self.mode) {
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case MPCombinedModeUserSelection: {
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self.usersVC.view.userInteractionEnabled = YES;
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[self.usersVC setActive:YES animated:animated];
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if (_passwordsVC) {
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MPPasswordsSegue *segue = [[MPPasswordsSegue alloc] initWithIdentifier:@"passwords" source:_passwordsVC destination:self];
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[self prepareForSegue:segue sender:@{ @"animated": @(animated) }];
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[segue perform];
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}
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break;
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}
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case MPCombinedModePasswordSelection: {
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self.usersVC.view.userInteractionEnabled = NO;
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[self.usersVC setActive:NO animated:animated];
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[self performSegueWithIdentifier:@"passwords" sender:@{ @"animated": @(animated) }];
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break;
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}
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}
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}
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#pragma mark - Private
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@end
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