//

//  MasterViewController.m

//  HedgewarsMobile

//

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

//  Copyright 2010 __MyCompanyName__. All rights reserved.

//

#import "MasterViewController.h"

#import "DetailViewController.h"

#import "GeneralSettingsViewController.h"

#import "TeamSettingsViewController.h"

#import "WeaponSettingsViewController.h"

#import "SchemeSettingsViewController.h"

#import "CommodityFunctions.h"

@implementation MasterViewController

@synthesize targetController, controllerNames, lastIndexPath;

-(BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation) interfaceOrientation {

    return rotationManager(interfaceOrientation);

}

#pragma mark -

#pragma mark View lifecycle

-(void) viewDidLoad {

    [super viewDidLoad];

    // the list of selectable controllers

    NSArray *array = [[NSArray alloc] initWithObjects:NSLocalizedString(@"General",@""),

                                                      NSLocalizedString(@"Teams",@""),

                                                      NSLocalizedString(@"Weapons",@""),

                                                      NSLocalizedString(@"Schemes",@""),

                                                      nil];

    self.controllerNames = array;

    [array release];

    // targetControllers tells whether we're on the right or left side of the splitview -- on iphone we only use the right side

    if (targetController == nil && UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {

        if (nil == generalSettingsViewController)

            generalSettingsViewController = [[GeneralSettingsViewController alloc] initWithStyle:UITableViewStyleGrouped];

        generalSettingsViewController.navigationItem.hidesBackButton = YES;

        [self.navigationController pushViewController:generalSettingsViewController animated:NO];

    } else {

        self.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone

                                                                                              target:self

                                                                                              action:@selector(dismissSplitView)];

    }

}

#pragma mark -

#pragma mark Table view data source

-(NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {

    return 1;

}

-(NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {

    return [controllerNames count];

}

// Customize the appearance of table view cells.

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {

    static NSString *CellIdentifier = @"Cell";

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];

    if (cell == nil) {

        cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];

    }

    cell.textLabel.text = [controllerNames objectAtIndex:[indexPath row]];

    if (nil == targetController) {

        UIImage *icon = [[UIImage alloc] initWithContentsOfFile:@"Icon-Small.png"];

        cell.imageView.image = icon;

        [icon release];

        cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;

    } else

        cell.accessoryType = UITableViewCellAccessoryNone;

    return cell;

}

#pragma mark -

#pragma mark Table view delegate

-(void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {

    int newRow = [indexPath row];

    int oldRow = (lastIndexPath != nil) ? [lastIndexPath row] : -1;

    UIViewController *nextController = nil;

    if (newRow != oldRow) {

        [self.tableView deselectRowAtIndexPath:lastIndexPath animated:YES];

        [targetController.navigationController popToRootViewControllerAnimated:NO];

        switch (newRow) {

            case 0:

                if (nil == generalSettingsViewController)

                    generalSettingsViewController = [[GeneralSettingsViewController alloc] initWithStyle:UITableViewStyleGrouped];

                nextController = generalSettingsViewController;

                break;

            case 1:

                if (nil == teamSettingsViewController)

                    teamSettingsViewController = [[TeamSettingsViewController alloc] initWithStyle:UITableViewStyleGrouped];

                nextController = teamSettingsViewController;

                break;

            case 2:

                if (nil == weaponSettingsViewController)

                    weaponSettingsViewController = [[WeaponSettingsViewController alloc] initWithStyle:UITableViewStyleGrouped];

                nextController = weaponSettingsViewController;

                break;

            case 3:

                if (nil == schemeSettingsViewController)

                    schemeSettingsViewController = [[SchemeSettingsViewController alloc] initWithStyle:UITableViewStyleGrouped];

                nextController = schemeSettingsViewController;

                break;

        }

        nextController.title = [controllerNames objectAtIndex:newRow];

        self.lastIndexPath = indexPath;

        [self.tableView selectRowAtIndexPath:indexPath animated:YES scrollPosition:UITableViewScrollPositionNone];

        if (nil == targetController) {

            nextController.navigationItem.hidesBackButton = NO;

            [self.navigationController pushViewController:nextController animated:YES];

        } else {

            nextController.navigationItem.hidesBackButton = YES;

            [targetController.navigationController pushViewController:nextController animated:NO];

        }

    }

}

#pragma mark -

#pragma mark Memory management

-(void) didReceiveMemoryWarning {

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

    [super didReceiveMemoryWarning];

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

    if (generalSettingsViewController.view.superview == nil)

        generalSettingsViewController = nil;

    if (teamSettingsViewController.view.superview == nil)

        teamSettingsViewController = nil;

    if (weaponSettingsViewController.view.superview == nil)

        weaponSettingsViewController = nil;

    if (schemeSettingsViewController.view.superview == nil)

        schemeSettingsViewController = nil;

    MSG_MEMCLEAN();

}

-(void) viewDidUnload {

    self.targetController = nil;

    self.controllerNames = nil;

    self.lastIndexPath = nil;

    generalSettingsViewController = nil;

    teamSettingsViewController = nil;

    weaponSettingsViewController = nil;

    schemeSettingsViewController = nil;

    MSG_DIDUNLOAD();

    [super viewDidUnload];

}

-(void) dealloc {

    targetController = nil;

    [controllerNames release];

    [lastIndexPath release];

    [generalSettingsViewController release];

    [teamSettingsViewController release];

    [weaponSettingsViewController release];

    [schemeSettingsViewController release];

    [super dealloc];

}

-(IBAction) dismissSplitView {

    [[NSNotificationCenter defaultCenter] postNotificationName:@"dismissModalView" object:nil];

}

@end