import javafx.beans.property.SimpleBooleanProperty
import javafx.beans.property.SimpleStringProperty
import javafx.collections.FXCollections
import javafx.collections.ObservableList
import tornadofx.*

class TodoApplication : App(MainView::class)

class MainController : Controller() {
    val tasks: ObservableList<Task> = FXCollections.observableArrayList<Task>()

    fun addNewTask(content: String) {
        val task = Task(false, content)
        tasks.add(task)
    }

}

class MainView : View("checKmark") {
    val controller: MainController by inject()

    override val root = vbox {

        listview(controller.tasks) {
            setPrefSize(300.0, 200.0)
            cellFormat {
                graphic = checkbox(property = itemProperty().select(Task::completedProperty)) {
                    textProperty().bind(itemProperty().select(Task::contentProperty))
                }
            }
        }


        label("What do you need TODO?")
        textfield {
            setOnAction {
                controller.addNewTask(text)
                clear()
            }
        }

    }
}

class Task(completed: Boolean, content: String) {
    val contentProperty = SimpleStringProperty(content)
    var content by contentProperty

    val completedProperty = SimpleBooleanProperty(completed)
    var completed by completedProperty

    override fun toString() = "[${if(completed) "X" else " "}] $content"
}