empty-table-view-extension-methods.swift

extension EmptyTableView {
    
    func showEmptyCell() {
        guard self.emptyDataSource !== self.dataSource else {
            reloadData()
            return
        }
        self.delegate = self.emptyTableViewDelegate
        self.dataSource = self.emptyDataSource
        self.reloadData()
    }
    
    func hideEmptyCell() {
        guard self.normalDataSource !== self.dataSource else {
            reloadData()
            return
        }
        self.delegate = self.normalTableViewDelegate
        self.dataSource = self.normalDataSource
        self.reloadData()
    }
    
}