JDK 17 java.desktop.jmod is the JMOD file for JDK 17 Desktop module.

JDK 17 Desktop module compiled class files are stored in \fyicenter\jdk-17.0.5\jmods\java.desktop.jmod.

JDK 17 Desktop module compiled class files are also linked and stored in the \fyicenter\jdk-17.0.5\lib\modules JImage file.

JDK 17 Desktop module source code files are stored in \fyicenter\jdk-17.0.5\lib\src.zip\java.desktop.

You can click and view the content of each source code file in the list below.

⏎ com/apple/laf/AquaPainter.java

/*
 * Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
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 *
 */

package com.apple.laf;

import java.awt.*;
import java.awt.image.*;
import java.util.HashMap;

import com.apple.laf.AquaImageFactory.RecyclableSlicedImageControl;
import com.apple.laf.AquaImageFactory.NineSliceMetrics;
import com.apple.laf.AquaImageFactory.SlicedImageControl;

import sun.awt.image.*;
import sun.java2d.*;
import sun.print.*;
import apple.laf.*;
import apple.laf.JRSUIUtils.NineSliceMetricsProvider;
import sun.awt.image.ImageCache;

abstract class AquaPainter <T extends JRSUIState> {
    static <T extends JRSUIState> AquaPainter<T> create(final T state) {
        return new AquaSingleImagePainter<>(state);
    }

    static <T extends JRSUIState> AquaPainter<T> create(final T state, final int minWidth, final int minHeight, final int westCut, final int eastCut, final int northCut, final int southCut) {
        return create(state, minWidth, minHeight, westCut, eastCut, northCut, southCut, true);
    }

    static <T extends JRSUIState> AquaPainter<T> create(final T state, final int minWidth, final int minHeight, final int westCut, final int eastCut, final int northCut, final int southCut, final boolean useMiddle) {
        return create(state, minWidth, minHeight, westCut, eastCut, northCut, southCut, useMiddle, true, true);
    }

    static <T extends JRSUIState> AquaPainter<T> create(final T state, final int minWidth, final int minHeight, final int westCut, final int eastCut, final int northCut, final int southCut, final boolean useMiddle, final boolean stretchHorizontally, final boolean stretchVertically) {
        return create(state, new NineSliceMetricsProvider() {
            @Override
               public NineSliceMetrics getNineSliceMetricsForState(JRSUIState state) {
                return new NineSliceMetrics(minWidth, minHeight, westCut, eastCut, northCut, southCut, useMiddle, stretchHorizontally, stretchVertically);
            }
        });
    }

    static <T extends JRSUIState> AquaPainter<T> create(final T state, final NineSliceMetricsProvider metricsProvider) {
        return new AquaNineSlicingImagePainter<>(state, metricsProvider);
    }

    abstract void paint(Graphics2D g, T stateToPaint);

    final Rectangle boundsRect = new Rectangle();
    final JRSUIControl control;
    T state;
    AquaPainter(final JRSUIControl control, final T state) {
        this.control = control;
        this.state = state;
    }

    final JRSUIControl getControl() {
        control.set(state = state.derive());
        return control;
    }

    final void paint(final Graphics g, final Component c, final int x,
                     final int y, final int w, final int h) {
        boundsRect.setBounds(x, y, w, h);

        final T nextState = state.derive();
        final Graphics2D g2d = getGraphics2D(g);
        if (g2d != null) paint(g2d, nextState);
        state = nextState;
    }

    private static class AquaNineSlicingImagePainter<T extends JRSUIState>
            extends AquaPainter<T> {

        private final HashMap<T, RecyclableJRSUISlicedImageControl> slicedControlImages;
        private final NineSliceMetricsProvider metricsProvider;

        AquaNineSlicingImagePainter(final T state) {
            this(state, null);
        }

        AquaNineSlicingImagePainter(final T state, final NineSliceMetricsProvider metricsProvider) {
            super(new JRSUIControl(false), state);
            this.metricsProvider = metricsProvider;
            slicedControlImages = new HashMap<>();
        }

        @Override
        void paint(final Graphics2D g, final T stateToPaint) {
            if (metricsProvider == null) {
                AquaSingleImagePainter.paintFromSingleCachedImage(g, control, stateToPaint, boundsRect);
                return;
            }

            RecyclableJRSUISlicedImageControl slicesRef = slicedControlImages.get(stateToPaint);
            if (slicesRef == null) {
                final NineSliceMetrics metrics = metricsProvider.getNineSliceMetricsForState(stateToPaint);
                if (metrics == null) {
                    AquaSingleImagePainter.paintFromSingleCachedImage(g, control, stateToPaint, boundsRect);
                    return;
                }
                slicesRef = new RecyclableJRSUISlicedImageControl(control, stateToPaint, metrics);
                slicedControlImages.put(stateToPaint, slicesRef);
            }
            final SlicedImageControl slices = slicesRef.get();
            slices.paint(g, boundsRect.x, boundsRect.y, boundsRect.width, boundsRect.height);
        }
    }

    private static final class AquaSingleImagePainter<T extends JRSUIState>
            extends AquaPainter<T> {

        AquaSingleImagePainter(final T state) {
            super(new JRSUIControl(false), state);
        }

        @Override
        void paint(final Graphics2D g, final T stateToPaint) {
            paintFromSingleCachedImage(g, control, stateToPaint, boundsRect);
        }

        /**
         * Paints a native control, which identified by its size and a set of
         * additional arguments using a cached image.
         *
         * @param  g Graphics to draw the control
         * @param  control the reference to the native control
         * @param  controlState the state of the native control
         * @param  bounds the rectangle where the native part should be drawn.
         *         Note: the focus can/will be drawn outside of this bounds.
         */
        static void paintFromSingleCachedImage(final Graphics2D g,
                                               final JRSUIControl control,
                                               final JRSUIState controlState,
                                               final Rectangle bounds) {
            if (bounds.width <= 0 || bounds.height <= 0) {
                return;
            }

            int focus = 0;
            if (controlState.is(JRSUIConstants.Focused.YES)) {
                focus = JRSUIConstants.FOCUS_SIZE;
            }

            final int imgX = bounds.x - focus;
            final int imgY = bounds.y - focus;
            final int imgW = bounds.width + (focus << 1);
            final int imgH = bounds.height + (focus << 1);
            final GraphicsConfiguration config = g.getDeviceConfiguration();
            final ImageCache cache = ImageCache.getInstance();
            final AquaPixelsKey key = new AquaPixelsKey(config, imgW, imgH,
                                                        bounds, controlState);
            Image img = cache.getImage(key);
            if (img == null) {
                img = new MultiResolutionCachedImage(imgW, imgH,
                        (rvWidth, rvHeight) -> createImage(imgX, imgY,
                         rvWidth, rvHeight, bounds, control, controlState));

                if (!controlState.is(JRSUIConstants.Animating.YES)) {
                    cache.setImage(key, img);
                }
            }

            g.drawImage(img, imgX, imgY, imgW, imgH, null);
        }

        private static Image createImage(int imgX, int imgY, int imgW, int imgH,
                                         final Rectangle bounds,
                                         final JRSUIControl control,
                                         JRSUIState controlState) {
            BufferedImage img = new BufferedImage(imgW, imgH,
                    BufferedImage.TYPE_INT_ARGB_PRE);

            final WritableRaster raster = img.getRaster();
            final DataBufferInt buffer = (DataBufferInt) raster.getDataBuffer();

            control.set(controlState);
            control.paint(SunWritableRaster.stealData(buffer, 0), imgW, imgH,
                          bounds.x - imgX, bounds.y - imgY, bounds.width,
                          bounds.height);
            SunWritableRaster.markDirty(buffer);
            return img;
        }
    }

    private static class AquaPixelsKey implements ImageCache.PixelsKey {

        private final int pixelCount;
        private final int hash;

        // key parts
        private final GraphicsConfiguration config;
        private final int w;
        private final int h;
        private final Rectangle bounds;
        private final JRSUIState state;

        AquaPixelsKey(final GraphicsConfiguration config,
                final int w, final int h, final Rectangle bounds,
                final JRSUIState state) {
            this.pixelCount = w * h;
            this.config = config;
            this.w = w;
            this.h = h;
            this.bounds = bounds;
            this.state = state;
            this.hash = hash();
        }

        @Override
        public int getPixelCount() {
            return pixelCount;
        }

        private int hash() {
            int hash = config != null ? config.hashCode() : 0;
            hash = 31 * hash + w;
            hash = 31 * hash + h;
            hash = 31 * hash + bounds.hashCode();
            hash = 31 * hash + state.hashCode();
            return hash;
        }

        @Override
        public int hashCode() {
            return hash;
        }

        @Override
        public boolean equals(Object obj) {
            if (obj instanceof AquaPixelsKey) {
                AquaPixelsKey key = (AquaPixelsKey) obj;
                return config == key.config && w == key.w && h == key.h
                        && bounds.equals(key.bounds) && state.equals(key.state);
            }
            return false;
        }
    }

    private static class RecyclableJRSUISlicedImageControl
            extends RecyclableSlicedImageControl {

        private final JRSUIControl control;
        private final JRSUIState state;

        RecyclableJRSUISlicedImageControl(final JRSUIControl control, final JRSUIState state, final NineSliceMetrics metrics) {
            super(metrics);
            this.control = control;
            this.state = state;
        }

        @Override
        protected Image createTemplateImage(int width, int height) {
            BufferedImage image = new BufferedImage(metrics.minW, metrics.minH, BufferedImage.TYPE_INT_ARGB_PRE);

            final WritableRaster raster = image.getRaster();
            final DataBufferInt buffer = (DataBufferInt)raster.getDataBuffer();

            control.set(state);
            control.paint(SunWritableRaster.stealData(buffer, 0), metrics.minW, metrics.minH, 0, 0, metrics.minW, metrics.minH);

            SunWritableRaster.markDirty(buffer);

            return image;
        }
    }

    private Graphics2D getGraphics2D(final Graphics g) {
        try {
            return (SunGraphics2D)g; // doing a blind try is faster than checking instanceof
        } catch (Exception ignored) {
            if (g instanceof PeekGraphics) {
                // if it is a peek just dirty the region
                g.fillRect(boundsRect.x, boundsRect.y, boundsRect.width, boundsRect.height);
            } else if (g instanceof ProxyGraphics2D) {
                final ProxyGraphics2D pg = (ProxyGraphics2D)g;
                final Graphics2D g2d = pg.getDelegate();
                if (g2d instanceof SunGraphics2D) {
                    return g2d;
                }
            } else if (g instanceof Graphics2D) {
                return (Graphics2D) g;
            }
        }

        return null;
    }
}

⏎ com/apple/laf/AquaPainter.java

Or download all of them as a single archive file:

File name: java.desktop-17.0.5-src.zip
File size: 9152233 bytes
Release date: 2022-09-13
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