//

//  SplitViewRootController.m

//  HedgewarsMobile

//

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

//  Copyright 2010 __MyCompanyName__. All rights reserved.

//

#import "SplitViewRootController.h"

#import "MasterViewController.h"

#import "DetailViewController.h"

@implementation SplitViewRootController

@synthesize splitViewRootController, masterViewController, detailViewController;

-(BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {

    return (interfaceOrientation == UIInterfaceOrientationLandscapeRight);

}

-(void) didReceiveMemoryWarning {

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

    [super didReceiveMemoryWarning];    

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

}

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

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

-(void) viewDidLoad {

    UINavigationController *detailedNavController;

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

    Class splitViewController = NSClassFromString(@"UISplitViewController");

    if (splitViewController) {

        splitViewRootController = [[splitViewController alloc] init];

        CGRect screensize = [[UIScreen mainScreen] bounds];

        [[splitViewRootController view] setFrame:CGRectMake(0, 0, screensize.size.height, screensize.size.width)];

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

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

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

        // set attributes

        masterViewController.detailViewController = detailViewController;

        [splitViewRootController setViewControllers:[NSArray arrayWithObjects: mainNavController, detailedNavController, nil]];

        [mainNavController release];

        [detailedNavController release];

        [splitViewRootController setDelegate: detailViewController];

        // add view to main controller

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

        [detailViewController release];

        [masterViewController release];

    } else {

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

        [self.view addSubview:detailedNavController.view];

        // TODO: we are leaking here!!!

    }

    [super viewDidLoad];

}

-(void) dealloc {

    [detailViewController release];

    [masterViewController release];

    [splitViewRootController release];

    [super dealloc];

}

#pragma mark -

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

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

-(void) viewWillAppear:(BOOL)animated {

    [super viewWillAppear:animated];

    [detailViewController.navigationController viewWillAppear:animated];

}

-(void) viewWillDisappear:(BOOL)animated {

    [super viewWillDisappear:animated];

    [detailViewController.navigationController viewWillDisappear:animated];

}

-(void) viewDidAppear:(BOOL)animated {

    [super viewDidLoad];

    [detailViewController.navigationController viewDidAppear:animated];

}

-(void) viewDidDisappear:(BOOL)animated {

    [super viewDidUnload];

    [detailViewController.navigationController viewDidDisappear:animated];

}

@end