fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel Class Reference

ViewModel managing player menu UI state and localized accessibility texts. More...

Collaboration diagram for fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel:

Public Member Functions
	MenuPlayerViewModel (PlayerStateHolder playerStateHolder, PlayerService playerService)
	Initializes the MenuPlayerViewModel with necessary infrastructure and reactive bindings.
void	cancelNewPlayer ()
	Clears the text field and stops editing when focus is lost.
StringBinding	cellButtonAccessibleTextProperty ()
	Returns the reactive binding for the cell button accessible text property.
StringBinding	cellConfirmationMessageProperty ()
	Returns the reactive binding for the cell confirmation message property.
StringBinding	cellConfirmationTitleProperty ()
	Returns the reactive binding for the cell button accessible text property.
void	deletePlayer (PlayerDto playerDto)
	Deletes the specified player from the system and refreshes the UI state.
StringBinding	editAccessibleTextProperty ()
	Returns the reactive binding for the edit accessible text property.
ReadOnlyBooleanProperty	editingProperty ()
	Returns the read-only boolean property indicating if the player name is currently being edited.
StringBinding	editRoleDescriptionProperty ()
	Returns the reactive binding for the edit role description property.
StringBinding	editTooltipProperty ()
	Returns the reactive binding for the edit tooltip property.
TextFormatter.Change	filterPlayerNameInput (TextFormatter.Change change)
	Filters input changes to enforce character and length constraints.
ObservableList< PlayerDto >	getPlayers ()
	Returns the observable list of players.
StringBinding	maxiPlayerRoleDescriptionProperty ()
	Returns the reactive binding for the maxi player role description property.
StringBinding	maxiPlayerTooltipProperty ()
	Returns the reactive binding for the maxi player tooltip property.
StringBinding	newAccessibleTextProperty ()
	Returns the reactive binding for the new player accessible text property.
StringBinding	newRoleDescriptionProperty ()
	Returns the reactive binding for the new player role description property.
StringBinding	newTextProperty ()
	Returns the reactive binding for the new player text property.
StringBinding	newTooltipProperty ()
	Returns the reactive binding for the new player tooltip property.
StringBinding	playerAccessibleTextProperty ()
	Returns the reactive binding for the player accessible text property.
Property< String >	playerNameInputProperty ()
	Returns the property for the new player name input.
ReadOnlyObjectProperty< PlayerNameStatus >	playerNameStatusProperty ()
	Returns the read-only object property for the player name status.
StringBinding	playerRoleDescriptionProperty ()
	Returns the reactive binding for the player role description property.
ReadOnlyBooleanProperty	playerSwitchedSignalProperty ()
	Returns the read-only boolean property for the player switched signal.
StringBinding	playerTooltipProperty ()
	Returns the reactive binding for the player tooltip property.
void	prepareCreatePlayerNameField ()
	Prepares the name text field for a new player.
void	prepareUpdatePlayerNameField ()
	Prepares the name text field for current player.
StringBinding	reduceAccessibleTextProperty ()
	Returns the reactive binding for the reduce button accessible text property.
StringBinding	reduceTextProperty ()
	Returns the reactive binding for the reduce button tooltip property.
StringBinding	reduceTooltipProperty ()
	Returns the reactive binding for the reduce button tooltip property.
void	savePlayer ()
	Validates and saves the player name into the state holder only on Enter key.
ObjectProperty< PlayerDto >	selectedPlayerProperty ()
	Returns the property for the currently selected player.
void	validatePlayerName (String currentText)
	Validates the input player name against formatting and availability constraints.

Static Public Attributes
static final String	MENU_PLAYER_BUTTON_NEW_PLAYER_TEXT

Private Member Functions
StringBinding	createAppendedStringBinding ()
	Creates a localized binding by concatenating two keys.
StringBinding	createFormattedAndConcatenatedBinding (String key, String suffixKey)
	Creates a localized binding combining a formatted message and suffix.
StringBinding	createFormattedBinding (String key, Supplier< String > argSupplier)
	Creates a formatted localized binding with player name argument.
StringBinding	createStringBinding (String key)
	Creates a simple localized binding for a given key.
void	initPlayerNameField (PlayerSaveMode mode, String initialValue)
	Centralizes UI initialization for player name input.
void	loadPlayers ()
	Loads players into the observable list.
String	playerName ()
	Returns the name of the currently selected player.
void	refreshUI ()
	Refreshes the UI state by synchronizing the current player, toggling the switched signal, and reloading the player list.
void	runGuarded (Runnable action)
	Executes the provided action within a guarded block to prevent reentrant updates and state corruption.
void	setSelectedPlayer ()
	Sets the selected player to the one marked as selected or first in the list.

Private Attributes
final StringBinding	cellButtonAccessibleText
final StringBinding	cellConfirmationMessage
final StringBinding	cellConfirmationTitle
final ObjectProperty< PlayerSaveMode >	currentSaveMode
final StringBinding	editAccessibleText
final ReadOnlyBooleanWrapper	editing = new ReadOnlyBooleanWrapper(false)
final StringBinding	editRoleDescription
final StringBinding	editTooltip
boolean	isLockedWhileUpdating = false
final StringBinding	maxiPlayerRoleDescription
final StringBinding	maxiPlayerTooltip
final StringBinding	newAccessibleText
final StringBinding	newRoleDescription
final StringBinding	newText
final StringBinding	newTooltip
final StringBinding	playerAccessibleText
final StringProperty	playerNameInput
final ReadOnlyObjectWrapper< PlayerNameStatus >	playerNameStatus
final StringBinding	playerRoleDescription
final ObservableList< PlayerDto >	players = FXCollections.observableArrayList()
final PlayerService	playerService
final PlayerStateHolder	playerStateHolder
final ReadOnlyBooleanWrapper	playerSwitchedSignal = new ReadOnlyBooleanWrapper(false)
final StringBinding	playerTooltip
final StringBinding	reduceAccessibleText
final StringBinding	reduceText
final StringBinding	reduceTooltip

Static Private Attributes
static final Logger	LOG = LoggerFactory.getLogger(MenuPlayerViewModel.class)
static final int	MAX_NAME_LENGTH = 50
static final String	MENU_ACCESSIBILITY_ROLE_DESCRIPTION_CLOSED
static final String	MENU_ACCESSIBILITY_ROLE_DESCRIPTION_OPENED
static final String	MENU_ACCESSIBILITY_ROLE_DESCRIPTION_SUBMENU_OPTION
static final String	MENU_PLAYER_BUTTON_PLAYER_ACCESSIBILITY

Detailed Description

ViewModel managing player menu UI state and localized accessibility texts.

Provides observable players list and reactive StringBindings for UI labels, tooltips, and roles, updated on locale or selection changes.

Assumes selected player has a valid non-blank name as enforced upstream.

Constructor & Destructor Documentation

MenuPlayerViewModel()

fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.MenuPlayerViewModel	(	PlayerStateHolder	playerStateHolder,
		PlayerService	playerService )

Initializes the MenuPlayerViewModel with necessary infrastructure and reactive bindings.

Configures i18n-aware StringBindings for UI labels, tooltips, and accessibility roles. Sets up listeners for player selection and locale changes to maintain UI synchronization.

Parameters

playerStateHolder	holder for persistent player state
playerService	service for player management operations

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Member Function Documentation

cancelNewPlayer()

void fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.cancelNewPlayer

(

)

Clears the text field and stops editing when focus is lost.

cellButtonAccessibleTextProperty()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.cellButtonAccessibleTextProperty

(

)

Returns the reactive binding for the cell button accessible text property.

Returns

the StringBinding for the cell button accessible text

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cellConfirmationMessageProperty()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.cellConfirmationMessageProperty

(

)

Returns the reactive binding for the cell confirmation message property.

Returns

the StringBinding for the cell confirmation message

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cellConfirmationTitleProperty()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.cellConfirmationTitleProperty

(

)

Returns the reactive binding for the cell button accessible text property.

Returns

the StringBinding for the cell button accessible text

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createAppendedStringBinding()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.createAppendedStringBinding ( )

private

Creates a localized binding by concatenating two keys.

Updates when locale changes.

createFormattedAndConcatenatedBinding()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.createFormattedAndConcatenatedBinding ( String key, String suffixKey )

private

Creates a localized binding combining a formatted message and suffix.

Updates when locale or selected player changes.

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createFormattedBinding()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.createFormattedBinding ( String key, Supplier< String > argSupplier )

private

Creates a formatted localized binding with player name argument.

Updates when locale or selected player changes.

createStringBinding()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.createStringBinding ( String key )

private

Creates a simple localized binding for a given key.

Updates when locale changes.

deletePlayer()

void fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.deletePlayer

(

PlayerDto

playerDto

)

Deletes the specified player from the system and refreshes the UI state.

Parameters

playerDto

the player to delete; must not be null

Exceptions

IllegalArgumentException

if playerDto is null

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editAccessibleTextProperty()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.editAccessibleTextProperty

(

)

Returns the reactive binding for the edit accessible text property.

Returns

the StringBinding for the edit accessible text

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editingProperty()

ReadOnlyBooleanProperty fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.editingProperty

(

)

Returns the read-only boolean property indicating if the player name is currently being edited.

Returns

the ReadOnlyBooleanProperty for the editing state

editRoleDescriptionProperty()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.editRoleDescriptionProperty

(

)

Returns the reactive binding for the edit role description property.

Returns

the StringBinding for the edit role description

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editTooltipProperty()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.editTooltipProperty

(

)

Returns the reactive binding for the edit tooltip property.

Returns

the StringBinding for the edit tooltip

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filterPlayerNameInput()

TextFormatter.Change fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.filterPlayerNameInput

(

TextFormatter.Change

change

)

Filters input changes to enforce character and length constraints.

Parameters

change

the JavaFX text formatter change context

Returns

the permitted change, or null to reject the input alteration

getPlayers()

ObservableList< PlayerDto > fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.getPlayers

(

)

Returns the observable list of players.

Returns

the observable list containing player data transfer objects

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initPlayerNameField()

void fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.initPlayerNameField ( PlayerSaveMode mode, String initialValue )

private

Centralizes UI initialization for player name input.

loadPlayers()

void fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.loadPlayers ( )

private

Loads players into the observable list.

maxiPlayerRoleDescriptionProperty()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.maxiPlayerRoleDescriptionProperty

(

)

Returns the reactive binding for the maxi player role description property.

Returns

the StringBinding for the maxi player role description

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maxiPlayerTooltipProperty()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.maxiPlayerTooltipProperty

(

)

Returns the reactive binding for the maxi player tooltip property.

Returns

the StringBinding for the maxi player tooltip

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newAccessibleTextProperty()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.newAccessibleTextProperty

(

)

Returns the reactive binding for the new player accessible text property.

Returns

the StringBinding for the new player accessible text

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newRoleDescriptionProperty()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.newRoleDescriptionProperty

(

)

Returns the reactive binding for the new player role description property.

Returns

the StringBinding for the new player role description

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newTextProperty()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.newTextProperty

(

)

Returns the reactive binding for the new player text property.

Returns

the StringBinding for the new player text

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newTooltipProperty()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.newTooltipProperty

(

)

Returns the reactive binding for the new player tooltip property.

Returns

the StringBinding for the new player tooltip

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playerAccessibleTextProperty()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.playerAccessibleTextProperty

(

)

Returns the reactive binding for the player accessible text property.

Returns

the StringBinding for the player accessible text

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playerName()

String fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.playerName ( )

private

Returns the name of the currently selected player.

Returns

the player name, guaranteed to be non-null and not blank

playerNameInputProperty()

Property< String > fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.playerNameInputProperty

(

)

Returns the property for the new player name input.

Returns

the Property managing the new player name

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playerNameStatusProperty()

ReadOnlyObjectProperty< PlayerNameStatus > fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.playerNameStatusProperty

(

)

Returns the read-only object property for the player name status.

Returns

the ReadOnlyObjectProperty for the player name status

playerRoleDescriptionProperty()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.playerRoleDescriptionProperty

(

)

Returns the reactive binding for the player role description property.

Returns

the StringBinding for the player role description

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playerSwitchedSignalProperty()

ReadOnlyBooleanProperty fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.playerSwitchedSignalProperty

(

)

Returns the read-only boolean property for the player switched signal.

Returns

the ReadOnlyBooleanProperty for the player switched signal

playerTooltipProperty()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.playerTooltipProperty

(

)

Returns the reactive binding for the player tooltip property.

Returns

the StringBinding for the player tooltip

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prepareCreatePlayerNameField()

void fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.prepareCreatePlayerNameField

(

)

Prepares the name text field for a new player.

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prepareUpdatePlayerNameField()

void fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.prepareUpdatePlayerNameField

(

)

Prepares the name text field for current player.

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reduceAccessibleTextProperty()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.reduceAccessibleTextProperty

(

)

Returns the reactive binding for the reduce button accessible text property.

Returns

the StringBinding for the reduce button accessible text

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reduceTextProperty()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.reduceTextProperty

(

)

Returns the reactive binding for the reduce button tooltip property.

Returns

the StringBinding for the reduce button tooltip

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reduceTooltipProperty()

StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.reduceTooltipProperty

(

)

Returns the reactive binding for the reduce button tooltip property.

Returns

the StringBinding for the reduce button tooltip

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refreshUI()

void fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.refreshUI ( )

private

Refreshes the UI state by synchronizing the current player, toggling the switched signal, and reloading the player list.

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runGuarded()

void fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.runGuarded ( Runnable action )

private

Executes the provided action within a guarded block to prevent reentrant updates and state corruption.

Parameters

action

the action to execute

savePlayer()

void fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.savePlayer

(

)

Validates and saves the player name into the state holder only on Enter key.

Depending on the current PlayerSaveMode, this method either creates a new player or updates the name of the existing current player.

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selectedPlayerProperty()

ObjectProperty< PlayerDto > fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.selectedPlayerProperty

(

)

Returns the property for the currently selected player.

Returns

the ObjectProperty managing the selected player

setSelectedPlayer()

void fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.setSelectedPlayer ( )

private

Sets the selected player to the one marked as selected or first in the list.

validatePlayerName()

void fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.validatePlayerName

(

String

currentText

)

Validates the input player name against formatting and availability constraints.

Updates the status property to:

• PlayerNameStatus#EMPTY: if text is null or blank.
• PlayerNameStatus#INVALID: if length exceeds 50 or pattern mismatches.
• PlayerNameStatus#UNAVAILABLE: if name matches current player, the anonymous token "—", or an existing player.
• PlayerNameStatus#VALID: if all checks pass.

Parameters

currentText

the raw text input from the view

Member Data Documentation

cellButtonAccessibleText

final StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.cellButtonAccessibleText

private

cellConfirmationMessage

final StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.cellConfirmationMessage

private

cellConfirmationTitle

final StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.cellConfirmationTitle

private

currentSaveMode

final ObjectProperty<PlayerSaveMode> fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.currentSaveMode

private

Initial value:

                                     =
new SimpleObjectProperty<>(PlayerSaveMode.CREATE)

editAccessibleText

final StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.editAccessibleText

private

editing

final ReadOnlyBooleanWrapper fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.editing = new ReadOnlyBooleanWrapper(false)

private

editRoleDescription

final StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.editRoleDescription

private

editTooltip

final StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.editTooltip

private

isLockedWhileUpdating

boolean fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.isLockedWhileUpdating = false

private

LOG

final Logger fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.LOG = LoggerFactory.getLogger(MenuPlayerViewModel.class)

staticprivate

MAX_NAME_LENGTH

final int fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.MAX_NAME_LENGTH = 50

staticprivate

maxiPlayerRoleDescription

final StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.maxiPlayerRoleDescription

private

maxiPlayerTooltip

final StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.maxiPlayerTooltip

private

MENU_ACCESSIBILITY_ROLE_DESCRIPTION_CLOSED

final String fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.MENU_ACCESSIBILITY_ROLE_DESCRIPTION_CLOSED

staticprivate

Initial value:

                                                               =
"menu.accessibility.role.description.closed"

MENU_ACCESSIBILITY_ROLE_DESCRIPTION_OPENED

final String fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.MENU_ACCESSIBILITY_ROLE_DESCRIPTION_OPENED

staticprivate

Initial value:

                                                               =
"menu.accessibility.role.description.opened"

MENU_ACCESSIBILITY_ROLE_DESCRIPTION_SUBMENU_OPTION

final String fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.MENU_ACCESSIBILITY_ROLE_DESCRIPTION_SUBMENU_OPTION

staticprivate

Initial value:

                                                                       =
"menu.accessibility.role.description.submenu.option"

MENU_PLAYER_BUTTON_NEW_PLAYER_TEXT

final String fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.MENU_PLAYER_BUTTON_NEW_PLAYER_TEXT

static

Initial value:

                                                      =
"menu.player.button.new.player.text"

MENU_PLAYER_BUTTON_PLAYER_ACCESSIBILITY

final String fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.MENU_PLAYER_BUTTON_PLAYER_ACCESSIBILITY

staticprivate

Initial value:

                                                            =
"menu.player.button.player.accessibility"

newAccessibleText

final StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.newAccessibleText

private

newRoleDescription

final StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.newRoleDescription

private

newText

final StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.newText

private

newTooltip

final StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.newTooltip

private

playerAccessibleText

final StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.playerAccessibleText

private

playerNameInput

final StringProperty fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.playerNameInput

private

Initial value:

                                     =
new SimpleStringProperty(I18n.INSTANCE.getValue(MENU_PLAYER_BUTTON_NEW_PLAYER_TEXT))

playerNameStatus

final ReadOnlyObjectWrapper<PlayerNameStatus> fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.playerNameStatus

private

Initial value:

                                             =
new ReadOnlyObjectWrapper<>(PlayerNameStatus.EMPTY)

playerRoleDescription

final StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.playerRoleDescription

private

players

final ObservableList<PlayerDto> fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.players = FXCollections.observableArrayList()

private

playerService

final PlayerService fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.playerService

private

playerStateHolder

final PlayerStateHolder fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.playerStateHolder

private

playerSwitchedSignal

final ReadOnlyBooleanWrapper fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.playerSwitchedSignal = new ReadOnlyBooleanWrapper(false)

private

playerTooltip

final StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.playerTooltip

private

reduceAccessibleText

final StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.reduceAccessibleText

private

reduceText

final StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.reduceText

private

reduceTooltip

final StringBinding fr.softsf.sudokufx.viewmodel.MenuPlayerViewModel.reduceTooltip

private

---

The documentation for this class was generated from the following file:

• src/main/java/fr/softsf/sudokufx/viewmodel/MenuPlayerViewModel.java