Package javatro.display.screens

Class RunListScreen

java.lang.Object

javatro.display.screens.Screen

javatro.display.screens.RunListScreen

public class RunListScreen
extends Screen

Represents the screen that displays the list of saved game runs.

This screen is responsible for:

• Fetching the list of saved game runs from Storage
• Dynamically generating menu options for each saved run
• Providing a user interface for selecting a specific run to view

Extends Screen and overrides its display handling mechanism.

Field Summary

Fields inherited from class javatro.display.screens.Screen

commandMap

Constructor Summary

Constructors

Constructor	Description
RunListScreen()	Constructs the RunListScreen by retrieving the saved runs from storage and creating corresponding ViewRunOption objects for each run.

Method Summary

Modifier and Type	Method	Description
void	displayScreen()	Displays the list of saved runs on the screen.

Methods inherited from class javatro.display.screens.Screen

clearCommandMap, displayOptions, getCommand, getCommandMap, getOptionsSize, getOutput

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

RunListScreen

public RunListScreen()
              throws JavatroException

Constructs the RunListScreen by retrieving the saved runs from storage and creating corresponding ViewRunOption objects for each run.

The options are then added to the command map for user interaction.

Throws:

JavatroException - if there is an error initializing the screen, such as issues with accessing the Storage instance or fetching run data.

Method Details

displayScreen

public void displayScreen()

Displays the list of saved runs on the screen.

This method is responsible for rendering:

• The screen title: "List of Saved Runs"
• Menu options dynamically generated from saved run data

Actual rendering of the menu options is handled by the superclass.

Specified by:

displayScreen in class Screen