/**
 *
 */
package com.github.apixandru.games.rummikub.ui;

import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;

import javax.swing.JButton;
import javax.swing.JComponent;

/**
 * @author apixandru
 * @since Aug 11, 2015
 */
public final class UiUtil {

	public static final Font CARD_FONT = new Font(null, Font.BOLD, 32);


	/**
	 * @param component
	 * @param color
	 */
	public static void setBackground(final JComponent component, final Color color) {
		if (null != component) {
			component.setBackground(color);
		}
	}

	/**
	 * @param c
	 * @param d
	 * @return
	 */
	public static Dimension max(final Dimension c, final Dimension d) {
		if (c.getWidth() > d.getWidth() && c.getHeight() > d.getHeight()) {
			return c;
		}
		return d;
	}

	/**
	 * @param color
	 * @return
	 */
	public static Color getColor(final com.github.apixandru.games.rummikub.model.Color color) {
		if (null == color) {
			return Color.BLACK;
		}
		switch (color) {
			case BLACK:
				return Color.BLACK;
			case BLUE:
				return Color.BLUE;
			case RED:
				return Color.RED;
			case YELLOW:
				return Color.ORANGE;
			default:
				throw new IllegalArgumentException(String.valueOf(color));
		}
	}

	/**
	 * @param rows
	 * @param cols
	 * @param preferredSize
	 * @return
	 */
	public static final JComponent[][] createGridOfSquares(final int rows, final int cols, final Dimension preferredSize) {
		final JComponent[][] grid = new JComponent[rows][cols];
		for (int x = 0; x < cols; x++) {
			for (int y = 0; y < rows; y++) {
				final JComponent b = new JButton();
				b.setPreferredSize(preferredSize);
				grid[y][x] = b;
			}
		}
		return grid;
	}

}

/**
 *
 */
package com.github.apixandru.games.rummikub.ui;

import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;

import javax.swing.JButton;
import javax.swing.JComponent;

/**
 * @author apixandru
 * @since Aug 11, 2015
 */
public final class UiUtil {

	public static final Font CARD_FONT = new Font(null, Font.BOLD, 32);


	/**
	 * @param component
	 * @param color
	 */
	public static void setBackground(final JComponent component, final Color color) {
		if (null != component) {
			component.setBackground(color);
		}
	}

	/**
	 * @param component
	 * @return
	 */
	public static Color getBackground(final JComponent component) {
		if (null == component) {
			return null;
		}
		return component.getBackground();
	}

	/**
	 * @param c
	 * @param d
	 * @return
	 */
	public static Dimension max(final Dimension c, final Dimension d) {
		if (c.getWidth() > d.getWidth() && c.getHeight() > d.getHeight()) {
			return c;
		}
		return d;
	}

	/**
	 * @param color
	 * @return
	 */
	public static Color getColor(final com.github.apixandru.games.rummikub.model.Color color) {
		if (null == color) {
			return Color.BLACK;
		}
		switch (color) {
			case BLACK:
				return Color.BLACK;
			case BLUE:
				return Color.BLUE;
			case RED:
				return Color.RED;
			case YELLOW:
				return Color.ORANGE;
			default:
				throw new IllegalArgumentException(String.valueOf(color));
		}
	}

	/**
	 * @param rows
	 * @param cols
	 * @param preferredSize
	 * @return
	 */
	public static final JComponent[][] createGridOfSquares(final int rows, final int cols, final Dimension preferredSize) {
		final JComponent[][] grid = new JComponent[rows][cols];
		for (int x = 0; x < cols; x++) {
			for (int y = 0; y < rows; y++) {
				final JComponent b = new JButton();
				b.setPreferredSize(preferredSize);
				grid[y][x] = b;
			}
		}
		return grid;
	}

}

add utility