MutableHeaderFooterProvider

public class MutableHeaderFooterProvider<View>: HeaderFooterProvider<View>
where View: Configurable & ReusableView

Default class that is responsible to dequeue a reusable view and configure it In addition provides an update method to change the model.

Usage Example

• Create a ReusableView

   final class TestReusableView: ReusableView, Configurable {

       let label: UILabel
       override init(reuseIdentifier: String?) {
           // Init and Configure UILabel

           super.init(reuseIdentifier: reuseIdentifier)
       }

       required init?(coder aDecoder: NSCoder) {
           super.init(coder: aDecoder)
       }

       func configure(with txt: String) {
           label.text = txt
       }
   }

• Create a header

   let text = "My custom section"
   // Store the header so you can reference to it later
   let header = MutableHeaderFooterProvider<TestReusableView>(model: text)

• Attach the header to a TableViewDiffableSection and update after calling datasource update

   let updates = TableViewDiffableSection(id: "SectionID here")
   updates.addHeader(header)
   // call datasource update
   header.update(model: "New text here")