G

Table / Collection DataSource generic wrapper

• bind model to cells
• table / collection management, ready to use animations, custom animators

Model

struct TitleCellModel {
    let title: String
    let color: UIColor
    let action: (IndexPath) -> Void
}

Cell

import G
import UIKit

final class TitleTableCell: UITableViewCell {
    var gtcModel: GTCellModel<TitleTableCell>? // <- GTCSetupable.swift
    
    @objc final func tapAction() {
        gtcModel?.model.action(gtcModel!.indexPath)
    }
}
// MARK: - GTCSetupable
extension TitleTableCell: GTCSetupable {
    
    typealias Model = TitleCellModel
    
    static func createSelf() -> TitleTableCell {
        return TitleTableCell()
    }
    
    // setup(gtcModel: GTCellModel<Self>) call this method by default. See `GTCSetupable`
    func setup(model: TitleCellModel) {
    }
    
    func size(in rect: CGRect, model: TitleCellModel) -> CGSize {
        return CGSize(width: rect.width, height: 70)
    }   
}

Creating cell models and push to grid manager. Grid manager itself have a reference on UITableView / UICollectionView and accept delegate / other events.

func createCell(..
    let action: (IndexPath) -> Void = { [weak self] indexPath in
        ...
    }
    return indexes.map { (index) -> GTCellModel<TitleTableCell>  in
        let model = TitleCellModel(title: text + " \(index)", color: randomColor, action: action)
        return TitleTableCell.build(model: model)
    }
) -> GTCellModel<TitleTableCell>

let cells = self.createCells(text: "Created at index", indexes: Array(0..<10))
let section = GridSection(header: nil, items: cells, footer: nil)
self.view?.gridManager.reloadData(section: section, animator: .fade())