1     //

     2 //  SplitViewRootController.m

     3 //  HedgewarsMobile

     4 //

     5 //  Created by Vittorio on 27/03/10.

     6 //  Copyright 2010 __MyCompanyName__. All rights reserved.

     7 //

     8 

     9 #import "SplitViewRootController.h"

    10 #import "MasterViewController.h"

    11 #import "DetailViewController.h"

    12 #import "CommodityFunctions.h"

    13 

    14 @implementation SplitViewRootController

    15 

    16 

    17 -(BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {

    18     return rotationManager(interfaceOrientation);

    19 }

    20 

    21 -(void) didReceiveMemoryWarning {

    22     // Releases the view if it doesn't have a superview.

    23     [super didReceiveMemoryWarning];    

    24     // Release any cached data, images, etc that aren't in use.

    25     if (detailViewController.view.superview == nil)

    26         detailViewController = nil;

    27     MSG_MEMCLEAN();

    28 }

    29 

    30 // load the view programmatically; we need a splitViewController that handles a MasterViewController 

    31 // (which is just a UITableViewController) and a DetailViewController where we present options

    32 -(void) viewDidLoad {

    33     detailViewController = [[DetailViewController alloc] initWithStyle:UITableViewStyleGrouped];

    34     UINavigationController *detailedNavController = [[UINavigationController alloc] initWithRootViewController:detailViewController];

    35     [detailViewController release];

    36 

    37     CGRect rect = [[UIScreen mainScreen] bounds];

    38     if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)

    39         self.view.frame = CGRectMake(0, 0, rect.size.height, rect.size.width);

    40         

    41     Class splitViewControllerClass = NSClassFromString(@"UISplitViewController");

    42     if (splitViewControllerClass) {

    43 #if __IPHONE_3_2

    44         UISplitViewController *splitViewRootController = [[UISplitViewController alloc] init];

    45         //splitViewRootController.view.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth;        

    46         splitViewRootController.view.frame = CGRectMake(0, 0, rect.size.height, rect.size.width);

    47         

    48         MasterViewController *masterViewController = [[MasterViewController alloc] initWithStyle:UITableViewStylePlain];

    49         UINavigationController *mainNavController = [[UINavigationController alloc] initWithRootViewController:masterViewController];

    50         [masterViewController release];

    51 

    52         splitViewRootController.delegate = detailViewController;

    53         masterViewController.detailViewController = detailViewController;        

    54         splitViewRootController.viewControllers = [NSArray arrayWithObjects: mainNavController, detailedNavController, nil];

    55         [mainNavController release];

    56         [detailedNavController release];

    57         

    58         // add view to main controller

    59         [self.view addSubview:splitViewRootController.view];

    60 #endif

    61     } else {

    62         [self.view addSubview:detailedNavController.view];

    63     }

    64 

    65     [super viewDidLoad];

    66 }

    67          

    68 -(void) viewDidUnload {

    69     detailViewController = nil;

    70     [super viewDidUnload];

    71     MSG_DIDUNLOAD();

    72 }

    73 

    74 -(void) dealloc {

    75     [detailViewController release];

    76     [super dealloc];

    77 }

    78 -(void) willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration{

    79     [detailViewController willRotateToInterfaceOrientation:toInterfaceOrientation duration:duration];

    80 }

    81 

    82 #pragma mark -

    83 #pragma mark additional methods as we're using a UINavigationController programmatically

    84 // see http://davidebenini.it/2009/01/03/viewwillappear-not-being-called-inside-a-uinavigationcontroller/

    85 -(void) viewWillAppear:(BOOL)animated {

    86     [super viewWillAppear:animated];

    87     [detailViewController.navigationController viewWillAppear:animated];

    88 }

    89 

    90 -(void) viewWillDisappear:(BOOL)animated {

    91     [super viewWillDisappear:animated];

    92     [detailViewController.navigationController viewWillDisappear:animated];

    93 }

    94 

    95 -(void) viewDidAppear:(BOOL)animated {

    96     [super viewDidLoad];

    97     [detailViewController.navigationController viewDidAppear:animated];

    98 }

    99 

   100 -(void) viewDidDisappear:(BOOL)animated {

   101     [super viewDidUnload];

   102     [detailViewController.navigationController viewDidDisappear:animated];

   103 }

   104 

   105 

   106 @end