//
//  PDFSettingsValueViewController.m
//  PDFReader
//
//  Copyright © 2014-2022 PDF Technologies, Inc. All Rights Reserved.
//
//  The PDF Reader Sample applications are licensed with a modified BSD license.
//  Please see License for details. This notice may not be removed from this file.
//

#import "PDFSettingsValueViewController.h"

@interface PDFSettingsValueViewController () <UITableViewDelegate,UITableViewDataSource>

@property (nonatomic,retain) UITableView *tableView;

@end

@implementation PDFSettingsValueViewController

#pragma mark - Init Methods

- (instancetype)init {
    if (self = [super init]) {
        
    }
    return self;
}

- (void)dealloc {
    if (_callback) {
        Block_release(_callback);
        _callback = nil;
    }
    [_tableView release];
    [super dealloc];
}

#pragma mark - UIViewController Methods

- (void)viewDidLoad {
    [super viewDidLoad];
    
    // Do any additional setup after loading the view.
    self.tableView = [[[UITableView alloc] initWithFrame:self.view.bounds style:UITableViewStyleGrouped] autorelease];
    self.tableView.autoresizingMask = UIViewAutoresizingFlexibleWidth|UIViewAutoresizingFlexibleHeight;
    self.tableView.delegate = self;
    self.tableView.dataSource = self;
    [self.tableView registerClass:[UITableViewCell class] forCellReuseIdentifier:@"Cell"];
    [self.view addSubview:self.tableView];
}

#pragma mark - UITableViewDataSource

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return self.dataSource.count;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"Cell" forIndexPath:indexPath];
    cell.textLabel.text = self.dataSource[indexPath.row];
    if (self.selectedIndex == indexPath.row) {
        cell.accessoryType = UITableViewCellAccessoryCheckmark;
    } else {
        cell.accessoryType = UITableViewCellAccessoryNone;
    }
    return cell;
}

#pragma mark - UITableViewDelegate

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    [tableView deselectRowAtIndexPath:indexPath animated:YES];
    self.selectedIndex = indexPath.row;
    [tableView reloadData];
    if (self.callback) {
        self.callback(indexPath.row);
        self.callback = nil;
    }
    [self.navigationController popViewControllerAnimated:YES];
}

@end