//
//  PaginationContainerView.swift
//  VDS
//
//  Created by Bandaru, Krishna Kishore on 12/03/24.
//

import UIKit
    
///PaginationCollectionView is a container view that holds collectionview for displaying page indexes
final class PaginationContainer: View {
    
    //--------------------------------------------------
    // MARK: - Internal Properties
    //--------------------------------------------------
    ///Notifies when accessibility increment is happend when user swipes up
    var onAccessibilityIncrement: (() -> Void)?
    ///Notifies when accessibility decrement is happend when user swipes down
    var onAccessibilityDecrement: (() -> Void)?
    
    //--------------------------------------------------
    // MARK: - Overrides
    //--------------------------------------------------
    ///Accessibilty traits for the Pagination view
    override var accessibilityTraits: UIAccessibilityTraits {
        get { [.adjustable] }
        set { }
    }
    
    ///Accessibilty increment
    override func accessibilityIncrement() {
        onAccessibilityIncrement?()
    }
    
    ///Accessibilty decrement
    override func accessibilityDecrement() {
        onAccessibilityDecrement?()
    }
    
    /// Executed on initialization for this View.
    override func setup() {
        super.setup()
        isAccessibilityElement = true
    }
}