note
	description: "[
		A widget connecting interface to a {SUBMARINE} for use in VITP.
		]"
	author: "Jimmy J. Johnson"

class
	SUBMARINE_WIDGET

inherit

	ATTACK_UNIT_WIDGET
		rename
			unit as submarine
		redefine
			position_widgets,
			unit_color,
			paint,
			target_imp
		end

create
	make

feature {NONE} -- Initialization

	position_widgets
			-- Move Current and contained widgets to correct
			-- location and set their sizes
		do
			Precursor {ATTACK_UNIT_WIDGET}
			picture.scale (0.1)
		end

feature -- Basic operations

	paint
			-- Set the colors for the `tile'
		do
			Precursor {ATTACK_UNIT_WIDGET}
			bonus_circle.set_foreground_color (japanese_unit_color)
			bonus_circle.set_background_color (japanese_unit_color)
		end

feature {NONE} -- Implementation

	unit_color: EV_COLOR
			-- Get the color to paint the tile based on the unit's nationality
		do
			if submarine.nationality = {NATIONALITY_CONSTANTS}.Japanese then
				Result := Japanese_submarine_color
			elseif submarine.nationality = {NATIONALITY_CONSTANTS}.us then
				Result := US_submarine_color
			else
				check
					should_not_happen: False
				end
				Result := Green
			end
		end

	target_imp: detachable SUBMARINE
			-- Anchor for the `target' represented by Current

end