AluminiumToggleButtonUI.java

/*
 * Copyright 2005 MH-Software-Entwicklung. All rights reserved.
 * Use is subject to license terms.
 */
package com.jtattoo.plaf.aluminium;

import java.awt.*;
import java.awt.geom.*;
import javax.swing.*;
import javax.swing.plaf.basic.*;
import javax.swing.plaf.*;

import com.jtattoo.plaf.*;

/**
 * @author Michael Hagen
 */
public class AluminiumToggleButtonUI extends BaseToggleButtonUI {

    public static ComponentUI createUI(JComponent c) {
        return new AluminiumToggleButtonUI();
    }

    protected void paintBackground(Graphics g, AbstractButton b) {
        if (!b.isContentAreaFilled() || (b.getParent() instanceof JMenuBar)) {
            return;
        }

        if (!(b.isBorderPainted() && (b.getBorder() instanceof UIResource))) {
            super.paintBackground(g, b);
            return;
        }

        int width = b.getWidth();
        int height = b.getHeight();
        ButtonModel model = b.getModel();
        Graphics2D g2D = (Graphics2D) g;
        Composite composite = g2D.getComposite();
        Object savedRederingHint = g2D.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
        g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
        if (((width < 64) || (height < 16)) && ((b.getText() == null) || b.getText().equals(""))) {
            if (model.isSelected()) {
                Color color = ColorHelper.darker(b.getBackground(), 20);
                g2D.setColor(color);
                g2D.fillRect(0, 0, width - 1, height - 1);
                if (model.isEnabled()) {
                    g2D.setColor(AluminiumLookAndFeel.getFrameColor());
                } else {
                    g2D.setColor(ColorHelper.brighter(AluminiumLookAndFeel.getFrameColor(), 20));
                }
                g2D.drawRect(0, 0, width - 1, height - 1);
            } else {
                Color[] colors = null;
                if (b.getBackground() instanceof ColorUIResource) {
                    if (!model.isEnabled()) {
                        colors = AluminiumLookAndFeel.getTheme().getDisabledColors();
                    } else if (model.isRollover()) {
                        colors = AluminiumLookAndFeel.getTheme().getRolloverColors();
                    } else {
                        colors = AluminiumLookAndFeel.getTheme().getButtonColors();
                    }
                } else {
                    colors = ColorHelper.createColorArr(ColorHelper.brighter(b.getBackground(), 20), ColorHelper.darker(b.getBackground(), 20), 20);
                }
                JTattooUtilities.fillHorGradient(g, colors, 0, 0, width - 1, height - 1);
                if (model.isEnabled()) {
                    g2D.setColor(AluminiumLookAndFeel.getFrameColor());
                } else {
                    g2D.setColor(ColorHelper.brighter(AluminiumLookAndFeel.getFrameColor(), 20));
                }
                g2D.drawRect(0, 0, width - 1, height - 1);
                AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.6f);
                g2D.setComposite(alpha);
                g2D.setColor(Color.white);
                g2D.drawRect(1, 1, width - 3, height - 3);
            }
        } else if (model.isPressed() && model.isArmed()) {
            int d = height - 2;
            Color color = AluminiumLookAndFeel.getTheme().getSelectionBackgroundColor();
            g2D.setColor(color);
            g2D.fillRoundRect(0, 0, width - 1, height - 1, d, d);

            g2D.setColor(ColorHelper.darker(color, 40));
            g2D.drawRoundRect(0, 0, width - 1, height - 1, d, d);
        } else if (model.isSelected()) {
            int d = height - 2;
            Color color = ColorHelper.darker(b.getBackground(), 20);
            g2D.setColor(color);
            g2D.fillRoundRect(0, 0, width - 1, height - 1, d, d);

            if (model.isEnabled()) {
                g2D.setColor(AluminiumLookAndFeel.getFrameColor());
            } else {
                g2D.setColor(ColorHelper.brighter(AluminiumLookAndFeel.getFrameColor(), 20));
            }
            g2D.drawRoundRect(0, 0, width - 1, height - 1, d, d);
        } else {
            int d = height - 2;

            Color[] colors = null;
            if (b.getBackground() instanceof ColorUIResource) {
                if (!model.isEnabled()) {
                    colors = AluminiumLookAndFeel.getTheme().getDisabledColors();
                } else if (model.isRollover()) {
                    colors = AluminiumLookAndFeel.getTheme().getRolloverColors();
                } else {
                    colors = AluminiumLookAndFeel.getTheme().getButtonColors();
                }
            } else {
                colors = ColorHelper.createColorArr(ColorHelper.brighter(b.getBackground(), 20), ColorHelper.darker(b.getBackground(), 20), 20);
            }

            Shape savedClip = g.getClip();
            Area clipArea = new Area(savedClip);
            Area rectArea = new Area(new RoundRectangle2D.Double(0, 0, width - 1, height - 1, d, d));
            rectArea.intersect(clipArea);
            g2D.setClip(rectArea);
            JTattooUtilities.fillHorGradient(g, colors, 0, 0, width, height);
            g2D.setClip(savedClip);

            if (model.isEnabled()) {
                g2D.setColor(AluminiumLookAndFeel.getFrameColor());
            } else {
                g2D.setColor(ColorHelper.brighter(AluminiumLookAndFeel.getFrameColor(), 20));
            }
            g2D.drawRoundRect(0, 0, width - 1, height - 1, d, d);

            AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.6f);
            g2D.setComposite(alpha);
            g2D.setColor(Color.white);
            g2D.drawRoundRect(1, 1, width - 3, height - 3, d - 2, d - 2);

        }
        g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, savedRederingHint);
        g2D.setComposite(composite);
    }

    protected void paintFocus(Graphics g, AbstractButton b, Rectangle viewRect, Rectangle textRect, Rectangle iconRect) {
        Graphics2D g2D = (Graphics2D) g;
        int width = b.getWidth();
        int height = b.getHeight();
        if (((width < 64) || (height < 16)) && ((b.getText() == null) || b.getText().equals(""))) {
            g.setColor(AbstractLookAndFeel.getFocusColor());
            BasicGraphicsUtils.drawDashedRect(g, 4, 3, width - 8, height - 6);
        } else {
            Object savedRenderingHint = g2D.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
            g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
            g2D.setColor(AbstractLookAndFeel.getFocusColor());
            int d = b.getHeight() - 4;
            g2D.drawRoundRect(2, 2, b.getWidth() - 5, b.getHeight() - 5, d, d);
            g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, savedRenderingHint);
        }
    }
}