io.bretty.console.view

Class MenuView

java.lang.Object

io.bretty.console.view.AbstractView

io.bretty.console.view.MenuView

public class MenuView
extends AbstractView

The View that displays a list of options with index numbers, and asks the user to select one to proceed. It provides validation of user input.

Field Summary

Fields

Modifier and Type	Field and Description
protected List<AbstractView>	menuItems a list of AbstractView objects to be displayed in the menu as available options

Fields inherited from class io.bretty.console.view.AbstractView

keyboard, nameInParentMenu, parentView, runningTitle, viewConfig

Constructor Summary

Constructors

Constructor and Description
MenuView(String runningTitle, String nameInParentMenu)
MenuView(String runningTitle, String nameInParentMenu, ViewConfig viewConfig)

Method Summary

Modifier and Type	Method and Description
void	addMenuItem(AbstractView menuItem) Add an entry to the menu; similar to remove, setter and getter
void	display() display this view in the console
List<AbstractView>	getMenuItems()
void	removeMenuItem(AbstractView menuItem)
void	removeMenuItem(int index)
void	setMenuItems(List<AbstractView> menuItems)

Methods inherited from class io.bretty.console.view.AbstractView

actionCanceled, actionFailed, actionSuccessful, confirmDialog, getNameInParentMenu, getParentView, getRunningTitle, getViewConfig, goBack, onBack, onQuit, pause, print, println, println, prompt, prompt, setNameInParentMenu, setParentView, setRunningTitle, setViewConfig

Methods inherited from class java.lang.Object

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

Field Detail

menuItems

protected List<AbstractView> menuItems

a list of AbstractView objects to be displayed in the menu as available options

Constructor Detail

MenuView

public MenuView(String runningTitle,
                String nameInParentMenu)

MenuView

public MenuView(String runningTitle,
                String nameInParentMenu,
                ViewConfig viewConfig)

Method Detail

addMenuItem

public void addMenuItem(AbstractView menuItem)

Add an entry to the menu; similar to remove, setter and getter

Parameters:

menuItem - to be appended to the last

removeMenuItem

public void removeMenuItem(int index)

removeMenuItem

public void removeMenuItem(AbstractView menuItem)

getMenuItems

public List<AbstractView> getMenuItems()

setMenuItems

public void setMenuItems(List<AbstractView> menuItems)

display

public void display()

Description copied from class: AbstractView

display this view in the console

Specified by:

display in class AbstractView