22 #import "SplitViewRootController.h" |
22 #import "SplitViewRootController.h" |
23 #import "MasterViewController.h" |
23 #import "MasterViewController.h" |
24 #import "CommodityFunctions.h" |
24 #import "CommodityFunctions.h" |
25 |
25 |
26 @implementation SplitViewRootController |
26 @implementation SplitViewRootController |
27 @synthesize activeController, rightNavController, splitViewRootController; |
27 @synthesize activeController, splitViewRootController; |
28 |
28 |
29 -(BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { |
29 -(BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { |
30 return rotationManager(interfaceOrientation); |
30 return rotationManager(interfaceOrientation); |
31 } |
31 } |
32 |
32 |
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33 |
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34 -(void) viewDidLoad { |
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35 CGRect rect = [[UIScreen mainScreen] bounds]; |
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36 self.view.frame = CGRectMake(0, 0, rect.size.height, rect.size.width); |
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37 |
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38 if (IS_IPAD()) { |
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39 // the contents on the right of the splitview, setting targetController to nil to avoid creating the table |
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40 MasterViewController *rightController = [[MasterViewController alloc] init]; |
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41 rightController.targetController = nil; |
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42 UINavigationController *rightNavController = [[UINavigationController alloc] initWithRootViewController:rightController]; |
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43 [rightController release]; |
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44 |
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45 // the contens on the left of the splitview, setting targetController that will receive push/pop actions |
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46 MasterViewController *leftController = [[MasterViewController alloc] init]; |
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47 leftController.targetController = rightNavController.topViewController; |
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48 UINavigationController *leftNavController = [[UINavigationController alloc] initWithRootViewController:leftController]; |
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49 [leftController release]; |
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50 |
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51 self.activeController = rightNavController; |
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52 self.splitViewRootController = [[UISplitViewController alloc] init]; |
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53 self.splitViewRootController.delegate = nil; |
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54 self.splitViewRootController.view.frame = CGRectMake(0, 0, rect.size.height, rect.size.width); |
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55 self.splitViewRootController.viewControllers = [NSArray arrayWithObjects: leftNavController, rightNavController, nil]; |
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56 [leftNavController release]; |
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57 [rightNavController release]; |
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58 |
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59 // add view to main controller |
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60 [self.view addSubview:self.splitViewRootController.view]; |
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61 } else { |
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62 MasterViewController *mainController = [[MasterViewController alloc] init]; |
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63 mainController.targetController = nil; |
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64 mainController.view.frame = CGRectMake(0, 0, rect.size.height, rect.size.width); |
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65 [self.view addSubview:mainController.view]; |
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66 // here setting activeController is not needed as the event is kept active by the uitabbarcontroller |
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67 } |
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68 |
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69 [super viewDidLoad]; |
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70 } |
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71 |
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72 #pragma mark - |
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73 #pragma mark Memory management |
33 -(void) didReceiveMemoryWarning { |
74 -(void) didReceiveMemoryWarning { |
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75 if (self.splitViewRootController.view.superview == nil) |
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76 self.splitViewRootController = nil; |
34 if (self.activeController.view.superview == nil) |
77 if (self.activeController.view.superview == nil) |
35 self.activeController = nil; |
78 self.activeController = nil; |
36 MSG_MEMCLEAN(); |
79 MSG_MEMCLEAN(); |
37 [super didReceiveMemoryWarning]; |
80 [super didReceiveMemoryWarning]; |
38 } |
81 } |
39 |
82 |
40 // load the view programmatically; we need a splitViewController that handles a MasterViewController |
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41 // (which is just a UITableViewController) and a DetailViewController where we present options |
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42 -(void) viewDidLoad { |
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43 CGRect rect = [[UIScreen mainScreen] bounds]; |
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44 self.view.frame = CGRectMake(0, 0, rect.size.height, rect.size.width); |
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45 |
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46 if (self.activeController == nil) { |
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47 MasterViewController *rightController = [[MasterViewController alloc] initWithStyle:UITableViewStyleGrouped]; |
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48 rightController.rootController = self; |
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49 rightController.targetController = nil; |
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50 self.activeController = rightController; |
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51 [rightController release]; |
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52 } |
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53 self.rightNavController = [[UINavigationController alloc] initWithRootViewController:self.activeController]; |
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54 |
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55 if (IS_IPAD()) { |
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56 MasterViewController *leftController = [[MasterViewController alloc] initWithStyle:UITableViewStylePlain]; |
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57 leftController.rootController = self; |
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58 leftController.targetController = self.activeController; |
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59 UINavigationController *leftNavController = [[UINavigationController alloc] initWithRootViewController:leftController]; |
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60 [leftController release]; |
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61 |
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62 self.splitViewRootController = [[UISplitViewController alloc] init]; |
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63 self.splitViewRootController.delegate = nil; |
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64 self.splitViewRootController.view.frame = CGRectMake(0, 0, rect.size.height, rect.size.width); |
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65 self.splitViewRootController.viewControllers = [NSArray arrayWithObjects: leftNavController, self.rightNavController, nil]; |
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66 [leftNavController release]; |
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67 [self.rightNavController release]; |
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68 |
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69 // add view to main controller |
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70 [self.view addSubview:self.splitViewRootController.view]; |
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71 } else { |
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72 self.rightNavController.view.frame = CGRectMake(0, 0, rect.size.height, rect.size.width); |
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73 [self.view addSubview:self.rightNavController.view]; |
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74 } |
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75 |
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76 [super viewDidLoad]; |
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77 } |
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78 |
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79 -(void) dismissModalViewControllerAnimated:(BOOL)animated { |
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80 [AudioManagerController playBackSound]; |
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81 [self.parentViewController dismissModalViewControllerAnimated:YES]; |
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82 } |
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83 |
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84 -(void) viewDidUnload { |
83 -(void) viewDidUnload { |
85 self.activeController = nil; |
84 self.activeController = nil; |
86 self.rightNavController = nil; |
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87 self.splitViewRootController = nil; |
85 self.splitViewRootController = nil; |
88 MSG_DIDUNLOAD(); |
86 MSG_DIDUNLOAD(); |
89 [super viewDidUnload]; |
87 [super viewDidUnload]; |
90 } |
88 } |
91 |
89 |
92 -(void) dealloc { |
90 -(void) dealloc { |
93 releaseAndNil(activeController); |
91 releaseAndNil(activeController); |
94 releaseAndNil(rightNavController); |
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95 releaseAndNil(splitViewRootController); |
92 releaseAndNil(splitViewRootController); |
96 [super dealloc]; |
93 [super dealloc]; |
97 } |
94 } |
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95 |
98 |
96 |
99 #pragma mark - |
97 #pragma mark - |
100 #pragma mark additional methods as we're using a UINavigationController programmatically |
98 #pragma mark additional methods as we're using a UINavigationController programmatically |
101 // see http://davidebenini.it/2009/01/03/viewwillappear-not-being-called-inside-a-uinavigationcontroller/ |
99 // see http://davidebenini.it/2009/01/03/viewwillappear-not-being-called-inside-a-uinavigationcontroller/ |
102 -(void) viewWillAppear:(BOOL)animated { |
100 -(void) viewWillAppear:(BOOL)animated { |
103 [super viewWillAppear:animated]; |
101 [super viewWillAppear:animated]; |
104 [self.activeController.navigationController viewWillAppear:animated]; |
102 [self.activeController viewWillAppear:animated]; |
105 } |
103 } |
106 |
104 |
107 -(void) viewWillDisappear:(BOOL)animated { |
105 -(void) viewWillDisappear:(BOOL)animated { |
108 [super viewWillDisappear:animated]; |
106 [super viewWillDisappear:animated]; |
109 [self.activeController.navigationController viewWillDisappear:animated]; |
107 [self.activeController viewWillDisappear:animated]; |
110 } |
108 } |
111 |
109 |
112 -(void) viewDidAppear:(BOOL)animated { |
110 -(void) viewDidAppear:(BOOL)animated { |
113 [super viewDidLoad]; |
111 [super viewDidLoad]; |
114 [self.activeController.navigationController viewDidAppear:animated]; |
112 [self.activeController viewDidAppear:animated]; |
115 } |
113 } |
116 |
114 |
117 -(void) viewDidDisappear:(BOOL)animated { |
115 -(void) viewDidDisappear:(BOOL)animated { |
118 [super viewDidUnload]; |
116 [super viewDidUnload]; |
119 [self.activeController.navigationController viewDidDisappear:animated]; |
117 [self.activeController viewDidDisappear:animated]; |
120 } |
118 } |
121 |
119 |
122 |
120 |
123 @end |
121 @end |