Package battleship.view

Class Terminal

java.lang.Object

battleship.view.AbstractView

battleship.view.Terminal

All Implemented Interfaces:

View

public class Terminal
extends AbstractView

Terminal view, instanced if argument 2 equals to "nogui"

See Also:

View, AbstractView

Field Summary

Fields

Modifier and Type	Field	Description
private TerminalKeyboardListener	keyboardComponent
static java.util.Scanner	scanner

Fields inherited from class battleship.view.AbstractView

game

Fields inherited from interface battleship.view.View

shipsSize

Constructor Summary

Constructors

Constructor	Description
Terminal(Game game)

Method Summary

Modifier and Type	Method	Description
Pair<java.lang.Integer,java.lang.Integer>	chooseMove(Player player)	ask player to choose a coords on its opponent grid, call AbstractView.chooseMove(Player) if instance of player is Computer if player isn't Human instance
void	displayBoard()	print board in terminal
void	displayWinner(Player winner)	print grid, winner player and close scanner, game automatically close after this
protected java.lang.String	getKeyInput()	ask player for keyboard input and return result
protected java.lang.String	keyboardInput()	ask Game.currentPlayer for keyboard input
protected int	keyboardInputInteger()
protected Pair<java.lang.Integer,java.lang.Integer>	mouseInput(Player player)	Never call in Terminal
void	setShips(Player player)	Ask player to set position of its ships
protected void	setUpperText(java.lang.String s)	print string

Methods inherited from class battleship.view.AbstractView

getDirectionFromChar, toString, toString

Methods inherited from class java.lang.Object

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

Field Details

scanner

public static java.util.Scanner scanner

keyboardComponent

private final TerminalKeyboardListener keyboardComponent

Constructor Details

Terminal

public Terminal(Game game)

Method Details

getKeyInput

protected java.lang.String getKeyInput()

Description copied from class: AbstractView

ask player for keyboard input and return result

Specified by:

getKeyInput in class AbstractView

Returns:

given string in terminal

setUpperText

protected void setUpperText(java.lang.String s)

print string

Specified by:

setUpperText in class AbstractView

Parameters:

s - text to display

See Also:

Window.setUpperText(String), setUpperText(String)

setShips

public void setShips(Player player)
              throws java.lang.InterruptedException

Ask player to set position of its ships

Specified by:

setShips in interface View

Overrides:

setShips in class AbstractView

Parameters:

player - player we ask to set position of its ships

Throws:

java.lang.InterruptedException - see AbstractView.getDirectionFromChar()

displayBoard

public void displayBoard()

print board in terminal

chooseMove

public Pair<java.lang.Integer,java.lang.Integer> chooseMove(Player player)
                                                     throws java.lang.InterruptedException

ask player to choose a coords on its opponent grid, call AbstractView.chooseMove(Player) if instance of player is Computer if player isn't Human instance

Specified by:

chooseMove in interface View

Overrides:

chooseMove in class AbstractView

Parameters:

player - Game.currentPlayer

Returns:

a element containing the x and y coordinate (left side store Y and right side X)

Throws:

java.lang.InterruptedException - see AbstractView.chooseMove(Player)

mouseInput

protected Pair<java.lang.Integer,java.lang.Integer> mouseInput(Player player)

Never call in Terminal

Specified by:

mouseInput in class AbstractView

Parameters:

player - Game.currentPlayer

Returns:

null

See Also:

Window.mouseInput(Player)

keyboardInput

protected java.lang.String keyboardInput()

Description copied from class: AbstractView

ask Game.currentPlayer for keyboard input

Specified by:

keyboardInput in class AbstractView

Returns:

given string in terminal

See Also:

TerminalKeyboardListener.keyboardInput()

keyboardInputInteger

protected int keyboardInputInteger()
                            throws java.lang.NumberFormatException

Returns:

convert string from keyboardInput() and convert it into an integer

Throws:

java.lang.NumberFormatException - if given string can't be parse into an integer

See Also:

keyboardInput()

displayWinner

public void displayWinner(Player winner)

print grid, winner player and close scanner, game automatically close after this

Parameters:

winner - the winner of the game.

See Also:

Window.displayWinner(Player), displayWinner(Player)