#import "ALiOSDemoListController.h"

#import "ALiOSDemo1ViewController.h"

#import "ALiOSDemo2ViewController.h"

#import "ALiOSDemo3ViewController.h"

@interface ALiOSDemoListController ()

@property (nonatomic, readonly) NSArray *demoTitles;

@implementation ALiOSDemoListController

- (void)viewDidLoad

{

[super viewDidLoad];

self.title = @"PureLayout iOS Demos";

}

- (NSArray *)demoTitles

{

return @[

@"Basic Auto Layout", // Demo 1

@"Working with Arrays of Views", // Demo 2

@"Distributing Views", // Demo 3

@"Leading & Trailing Attributes", // Demo 4

@"Cross-Attribute Constraints", // Demo 5

@"Priorities & Inequalities", // Demo 6

@"Animating Constraints", // Demo 7

@"Constraint Identifiers (iOS 7.0+)", // Demo 8

@"Layout Margins (iOS 8.0+)" // Demo 9

];

}

- (NSString *)textForDemoAtIndexPath:(NSIndexPath *)indexPath

{

NSString *text = self.demoTitles[indexPath.row];

text = [NSString stringWithFormat:@"%@. %@", @(indexPath.row + 1), text];

return text;

}

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView

{

return 1;

}

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

{

return self.demoTitles.count;

}

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

{

UITableViewCell *cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:nil]; // not bothering to reuse cells here

cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;

cell.textLabel.text = [self textForDemoAtIndexPath:indexPath];

return cell;

}

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

{

NSString *viewControllerClassName = [NSString stringWithFormat:@"ALiOSDemo%@ViewController", @(indexPath.row + 1)];

Class viewControllerKlass = NSClassFromString(viewControllerClassName);

NSAssert(viewControllerKlass, @"Class should not be nil!");

NSAssert([viewControllerKlass isSubclassOfClass:[UIViewController class]], @"Class should be a view controller!");

UIViewController *demoViewController = [[viewControllerKlass alloc] initWithNibName:nil bundle:nil];

if (demoViewController) {

demoViewController.title = [self textForDemoAtIndexPath:indexPath];

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

}

}