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使用 JFXColorPicker 代替 ColorPicker (#4865)

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This commit is contained in:
Glavo
2025-11-25 21:39:39 +08:00
committed by GitHub
parent 6ca6429114
commit 78a78f4fe7
14 changed files with 3817 additions and 10 deletions
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11
HMCL/build.gradle.kts
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@@ -117,10 +117,6 @@ tasks.checkstyleMain {
exclude("**/org/jackhuang/hmcl/ui/image/apng/**")
}
tasks.compileJava {
options.compilerArgs.add("--add-exports=java.base/jdk.internal.loader=ALL-UNNAMED")
}
val addOpens = listOf(
"java.base/java.lang",
"java.base/java.lang.reflect",
@@ -128,8 +124,11 @@ val addOpens = listOf(
"javafx.base/com.sun.javafx.binding",
"javafx.base/com.sun.javafx.event",
"javafx.base/com.sun.javafx.runtime",
"javafx.base/javafx.beans.property",
"javafx.graphics/javafx.css",
"javafx.graphics/javafx.stage",
"javafx.graphics/com.sun.javafx.stage",
"javafx.graphics/com.sun.javafx.util",
"javafx.graphics/com.sun.prism",
"javafx.controls/com.sun.javafx.scene.control",
"javafx.controls/com.sun.javafx.scene.control.behavior",
@@ -137,6 +136,10 @@ val addOpens = listOf(
"jdk.attach/sun.tools.attach",
)
tasks.compileJava {
options.compilerArgs.addAll(addOpens.map { "--add-exports=$it=ALL-UNNAMED" })
}
val hmclProperties = buildList {
add("hmcl.version" to project.version.toString())
add("hmcl.add-opens" to addOpens.joinToString(" "))

60
HMCL/src/main/java/com/jfoenix/controls/JFXClippedPane.java Normal file
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@@ -0,0 +1,60 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package com.jfoenix.controls;
import com.jfoenix.utils.JFXNodeUtils;
import javafx.geometry.Insets;
import javafx.scene.Node;
import javafx.scene.layout.*;
import javafx.scene.paint.Color;
/**
* JFXClippedPane is a StackPane that clips its content if exceeding the pane bounds.
*
* @author Shadi Shaheen
* @version 1.0
* @since 2018-06-02
*/
public class JFXClippedPane extends StackPane {
private final Region clip = new Region();
public JFXClippedPane() {
super();
init();
}
public JFXClippedPane(Node... children) {
super(children);
init();
}
private void init() {
setClip(clip);
clip.setBackground(new Background(new BackgroundFill(Color.BLACK, new CornerRadii(2), Insets.EMPTY)));
backgroundProperty().addListener(observable -> JFXNodeUtils.updateBackground(getBackground(), clip));
}
@Override
protected void layoutChildren() {
super.layoutChildren();
clip.resizeRelocate(0, 0, getWidth(), getHeight());
}
}

145
HMCL/src/main/java/com/jfoenix/controls/JFXColorPicker.java Normal file
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@@ -0,0 +1,145 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package com.jfoenix.controls;
import com.jfoenix.skins.JFXColorPickerSkin;
import javafx.css.CssMetaData;
import javafx.css.SimpleStyleableBooleanProperty;
import javafx.css.Styleable;
import javafx.css.StyleableBooleanProperty;
import javafx.css.converter.BooleanConverter;
import javafx.scene.control.ColorPicker;
import javafx.scene.control.Skin;
import javafx.scene.paint.Color;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/**
* JFXColorPicker is the metrial design implementation of color picker.
*
* @author Shadi Shaheen
* @version 1.0
* @since 2016-03-09
*/
public class JFXColorPicker extends ColorPicker {
/**
* {@inheritDoc}
*/
public JFXColorPicker() {
initialize();
}
/**
* {@inheritDoc}
*/
public JFXColorPicker(Color color) {
super(color);
initialize();
}
/**
* {@inheritDoc}
*/
@Override
protected Skin<?> createDefaultSkin() {
return new JFXColorPickerSkin(this);
}
private void initialize() {
this.getStyleClass().add(DEFAULT_STYLE_CLASS);
}
/**
* Initialize the style class to 'jfx-color-picker'.
* <p>
* This is the selector class from which CSS can be used to style
* this control.
*/
private static final String DEFAULT_STYLE_CLASS = "jfx-color-picker";
private double[] preDefinedColors = null;
public double[] getPreDefinedColors() {
return preDefinedColors;
}
public void setPreDefinedColors(double[] preDefinedColors) {
this.preDefinedColors = preDefinedColors;
}
/**
* disable animation on button action
*/
private final StyleableBooleanProperty disableAnimation = new SimpleStyleableBooleanProperty(StyleableProperties.DISABLE_ANIMATION,
JFXColorPicker.this,
"disableAnimation",
false);
public final StyleableBooleanProperty disableAnimationProperty() {
return this.disableAnimation;
}
public final Boolean isDisableAnimation() {
return disableAnimation != null && this.disableAnimationProperty().get();
}
public final void setDisableAnimation(final Boolean disabled) {
this.disableAnimationProperty().set(disabled);
}
private static final class StyleableProperties {
private static final CssMetaData<JFXColorPicker, Boolean> DISABLE_ANIMATION =
new CssMetaData<JFXColorPicker, Boolean>("-jfx-disable-animation",
BooleanConverter.getInstance(), false) {
@Override
public boolean isSettable(JFXColorPicker control) {
return control.disableAnimation == null || !control.disableAnimation.isBound();
}
@Override
public StyleableBooleanProperty getStyleableProperty(JFXColorPicker control) {
return control.disableAnimationProperty();
}
};
private static final List<CssMetaData<? extends Styleable, ?>> CHILD_STYLEABLES;
static {
final List<CssMetaData<? extends Styleable, ?>> styleables =
new ArrayList<>(ColorPicker.getClassCssMetaData());
Collections.addAll(styleables, DISABLE_ANIMATION);
CHILD_STYLEABLES = Collections.unmodifiableList(styleables);
}
}
@Override
public List<CssMetaData<? extends Styleable, ?>> getControlCssMetaData() {
return getClassCssMetaData();
}
public static List<CssMetaData<? extends Styleable, ?>> getClassCssMetaData() {
return StyleableProperties.CHILD_STYLEABLES;
}
}

800
HMCL/src/main/java/com/jfoenix/controls/JFXRippler.java Normal file
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@@ -0,0 +1,800 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package com.jfoenix.controls;
import com.jfoenix.converters.RipplerMaskTypeConverter;
import com.jfoenix.utils.JFXNodeUtils;
import javafx.animation.*;
import javafx.beans.DefaultProperty;
import javafx.beans.binding.Bindings;
import javafx.beans.property.ObjectProperty;
import javafx.beans.property.SimpleObjectProperty;
import javafx.css.*;
import javafx.css.converter.BooleanConverter;
import javafx.css.converter.PaintConverter;
import javafx.css.converter.SizeConverter;
import javafx.geometry.Bounds;
import javafx.scene.CacheHint;
import javafx.scene.Group;
import javafx.scene.Node;
import javafx.scene.input.MouseEvent;
import javafx.scene.layout.Pane;
import javafx.scene.layout.Region;
import javafx.scene.layout.StackPane;
import javafx.scene.paint.Color;
import javafx.scene.paint.Paint;
import javafx.scene.shape.Circle;
import javafx.scene.shape.Rectangle;
import javafx.scene.shape.Shape;
import javafx.util.Duration;
import java.util.*;
import java.util.concurrent.atomic.AtomicBoolean;
/**
* JFXRippler is the material design implementation of a ripple effect.
* the ripple effect can be applied to any node in the scene. JFXRippler is
* a {@link StackPane} container that holds a specified node (control node) and a ripple generator.
* <p>
* UPDATE NOTES:
* - fireEventProgrammatically(Event) method has been removed as the ripple controller is
* the control itself, so you can trigger manual ripple by firing mouse event on the control
* instead of JFXRippler
*
* @author Shadi Shaheen
* @version 1.0
* @since 2016-03-09
*/
@DefaultProperty(value = "control")
public class JFXRippler extends StackPane {
public enum RipplerPos {
FRONT, BACK
}
public enum RipplerMask {
CIRCLE, RECT, FIT
}
protected RippleGenerator rippler;
protected Pane ripplerPane;
protected Node control;
protected static final double RIPPLE_MAX_RADIUS = 300;
private boolean enabled = true;
private boolean forceOverlay = false;
private final Interpolator rippleInterpolator = Interpolator.SPLINE(0.0825,
0.3025,
0.0875,
0.9975); //0.1, 0.54, 0.28, 0.95);
/// creates empty rippler node
public JFXRippler() {
this(null, RipplerMask.RECT, RipplerPos.FRONT);
}
/// creates a rippler for the specified control
public JFXRippler(Node control) {
this(control, RipplerMask.RECT, RipplerPos.FRONT);
}
/// creates a rippler for the specified control
///
/// @param pos can be either FRONT/BACK (position the ripple effect infront of or behind the control)
public JFXRippler(Node control, RipplerPos pos) {
this(control, RipplerMask.RECT, pos);
}
/// creates a rippler for the specified control and apply the specified mask to it
///
/// @param mask can be either rectangle/cricle
public JFXRippler(Node control, RipplerMask mask) {
this(control, mask, RipplerPos.FRONT);
}
/// creates a rippler for the specified control, mask and position.
///
/// @param mask can be either rectangle/cricle
/// @param pos can be either FRONT/BACK (position the ripple effect infront of or behind the control)
public JFXRippler(Node control, RipplerMask mask, RipplerPos pos) {
initialize();
setMaskType(mask);
setPosition(pos);
createRippleUI();
setControl(control);
// listen to control position changed
position.addListener(observable -> updateControlPosition());
setPickOnBounds(false);
setCache(true);
setCacheHint(CacheHint.SPEED);
setCacheShape(true);
}
protected final void createRippleUI() {
// create rippler panels
rippler = new RippleGenerator();
ripplerPane = new StackPane();
ripplerPane.setMouseTransparent(true);
ripplerPane.getChildren().add(rippler);
getChildren().add(ripplerPane);
}
/***************************************************************************
* *
* Setters / Getters *
* *
**************************************************************************/
public void setControl(Node control) {
if (control != null) {
this.control = control;
// position control
positionControl(control);
// add control listeners to generate / release ripples
initControlListeners();
}
}
// Override this method to create JFXRippler for a control outside the ripple
protected void positionControl(Node control) {
if (this.position.get() == RipplerPos.BACK) {
getChildren().add(control);
} else {
getChildren().add(0, control);
}
}
protected void updateControlPosition() {
if (this.position.get() == RipplerPos.BACK) {
ripplerPane.toBack();
} else {
ripplerPane.toFront();
}
}
public Node getControl() {
return control;
}
public void setEnabled(boolean enable) {
this.enabled = enable;
}
// methods that can be changed by extending the rippler class
/// generate the clipping mask
///
/// @return the mask node
protected Node getMask() {
double borderWidth = ripplerPane.getBorder() != null ? ripplerPane.getBorder().getInsets().getTop() : 0;
Bounds bounds = control.getBoundsInParent();
double width = control.getLayoutBounds().getWidth();
double height = control.getLayoutBounds().getHeight();
double diffMinX = Math.abs(control.getBoundsInLocal().getMinX() - control.getLayoutBounds().getMinX());
double diffMinY = Math.abs(control.getBoundsInLocal().getMinY() - control.getLayoutBounds().getMinY());
double diffMaxX = Math.abs(control.getBoundsInLocal().getMaxX() - control.getLayoutBounds().getMaxX());
double diffMaxY = Math.abs(control.getBoundsInLocal().getMaxY() - control.getLayoutBounds().getMaxY());
Node mask;
switch (getMaskType()) {
case RECT:
mask = new Rectangle(bounds.getMinX() + diffMinX - snappedLeftInset(),
bounds.getMinY() + diffMinY - snappedTopInset(),
width - 2 * borderWidth,
height - 2 * borderWidth); // -0.1 to prevent resizing the anchor pane
break;
case CIRCLE:
double radius = Math.min((width / 2) - 2 * borderWidth, (height / 2) - 2 * borderWidth);
mask = new Circle((bounds.getMinX() + diffMinX + bounds.getMaxX() - diffMaxX) / 2 - snappedLeftInset(),
(bounds.getMinY() + diffMinY + bounds.getMaxY() - diffMaxY) / 2 - snappedTopInset(),
radius,
Color.BLUE);
break;
case FIT:
mask = new Region();
if (control instanceof Shape) {
((Region) mask).setShape((Shape) control);
} else if (control instanceof Region) {
((Region) mask).setShape(((Region) control).getShape());
JFXNodeUtils.updateBackground(((Region) control).getBackground(), (Region) mask);
}
mask.resize(width, height);
mask.relocate(bounds.getMinX() + diffMinX, bounds.getMinY() + diffMinY);
break;
default:
mask = new Rectangle(bounds.getMinX() + diffMinX - snappedLeftInset(),
bounds.getMinY() + diffMinY - snappedTopInset(),
width - 2 * borderWidth,
height - 2 * borderWidth); // -0.1 to prevent resizing the anchor pane
break;
}
return mask;
}
/**
* compute the ripple radius
*
* @return the ripple radius size
*/
protected double computeRippleRadius() {
double width2 = control.getLayoutBounds().getWidth() * control.getLayoutBounds().getWidth();
double height2 = control.getLayoutBounds().getHeight() * control.getLayoutBounds().getHeight();
return Math.min(Math.sqrt(width2 + height2), RIPPLE_MAX_RADIUS) * 1.1 + 5;
}
protected void setOverLayBounds(Rectangle overlay) {
overlay.setWidth(control.getLayoutBounds().getWidth());
overlay.setHeight(control.getLayoutBounds().getHeight());
}
/**
* init mouse listeners on the control
*/
protected void initControlListeners() {
// if the control got resized the overlay rect must be rest
control.layoutBoundsProperty().addListener(observable -> resetRippler());
if (getChildren().contains(control)) {
control.boundsInParentProperty().addListener(observable -> resetRippler());
}
control.addEventHandler(MouseEvent.MOUSE_PRESSED,
(event) -> createRipple(event.getX(), event.getY()));
// create fade out transition for the ripple
control.addEventHandler(MouseEvent.MOUSE_RELEASED, e -> releaseRipple());
}
/**
* creates Ripple effect
*/
protected void createRipple(double x, double y) {
if (!isRipplerDisabled()) {
rippler.setGeneratorCenterX(x);
rippler.setGeneratorCenterY(y);
rippler.createRipple();
}
}
protected void releaseRipple() {
rippler.releaseRipple();
}
/**
* creates Ripple effect in the center of the control
*
* @return a runnable to release the ripple when needed
*/
public Runnable createManualRipple() {
if (!isRipplerDisabled()) {
rippler.setGeneratorCenterX(control.getLayoutBounds().getWidth() / 2);
rippler.setGeneratorCenterY(control.getLayoutBounds().getHeight() / 2);
rippler.createRipple();
return () -> {
// create fade out transition for the ripple
releaseRipple();
};
}
return () -> {
};
}
/// show/hide the ripple overlay
///
/// @param forceOverlay used to hold the overlay after ripple action
public void setOverlayVisible(boolean visible, boolean forceOverlay) {
this.forceOverlay = forceOverlay;
setOverlayVisible(visible);
}
/// show/hide the ripple overlay
/// NOTE: setting overlay visibility to false will reset forceOverlay to false
public void setOverlayVisible(boolean visible) {
if (visible) {
showOverlay();
} else {
forceOverlay = false;
hideOverlay();
}
}
/**
* this method will be set to private in future versions of JFoenix,
* user the method {@link #setOverlayVisible(boolean)}
*/
public void showOverlay() {
if (rippler.overlayRect != null) {
rippler.overlayRect.outAnimation.stop();
}
rippler.createOverlay();
rippler.overlayRect.inAnimation.play();
}
public void hideOverlay() {
if (!forceOverlay) {
if (rippler.overlayRect != null) {
rippler.overlayRect.inAnimation.stop();
}
if (rippler.overlayRect != null) {
rippler.overlayRect.outAnimation.play();
}
} else {
System.err.println("Ripple Overlay is forced!");
}
}
/**
* Generates ripples on the screen every 0.3 seconds or whenever
* the createRipple method is called. Ripples grow and fade out
* over 0.6 seconds
*/
protected final class RippleGenerator extends Group {
private double generatorCenterX = 0;
private double generatorCenterY = 0;
private OverLayRipple overlayRect;
private final AtomicBoolean generating = new AtomicBoolean(false);
private boolean cacheRipplerClip = false;
private boolean resetClip = false;
private final Queue<Ripple> ripplesQueue = new LinkedList<>();
RippleGenerator() {
// improve in performance, by preventing
// redrawing the parent when the ripple effect is triggered
this.setManaged(false);
this.setCache(true);
this.setCacheHint(CacheHint.SPEED);
}
void createRipple() {
if (enabled) {
if (!generating.getAndSet(true)) {
// create overlay once then change its color later
createOverlay();
if (this.getClip() == null || (getChildren().size() == 1 && !cacheRipplerClip) || resetClip) {
this.setClip(getMask());
}
this.resetClip = false;
// create the ripple effect
final Ripple ripple = new Ripple(generatorCenterX, generatorCenterY);
getChildren().add(ripple);
ripplesQueue.add(ripple);
// animate the ripple
overlayRect.outAnimation.stop();
overlayRect.inAnimation.play();
ripple.inAnimation.play();
}
}
}
private void releaseRipple() {
Ripple ripple = ripplesQueue.poll();
if (ripple != null) {
ripple.inAnimation.stop();
ripple.outAnimation = new Timeline(
new KeyFrame(Duration.millis(Math.min(800, (0.9 * 500) / ripple.getScaleX()))
, ripple.outKeyValues));
ripple.outAnimation.setOnFinished((event) -> getChildren().remove(ripple));
ripple.outAnimation.play();
if (generating.getAndSet(false)) {
if (overlayRect != null) {
overlayRect.inAnimation.stop();
if (!forceOverlay) {
overlayRect.outAnimation.play();
}
}
}
}
}
void cacheRippleClip(boolean cached) {
cacheRipplerClip = cached;
}
void createOverlay() {
if (overlayRect == null) {
overlayRect = new OverLayRipple();
overlayRect.setClip(getMask());
getChildren().add(0, overlayRect);
overlayRect.fillProperty().bind(Bindings.createObjectBinding(() -> {
if (ripplerFill.get() instanceof Color) {
return new Color(((Color) ripplerFill.get()).getRed(),
((Color) ripplerFill.get()).getGreen(),
((Color) ripplerFill.get()).getBlue(),
0.2);
} else {
return Color.TRANSPARENT;
}
}, ripplerFill));
}
}
void setGeneratorCenterX(double generatorCenterX) {
this.generatorCenterX = generatorCenterX;
}
void setGeneratorCenterY(double generatorCenterY) {
this.generatorCenterY = generatorCenterY;
}
private final class OverLayRipple extends Rectangle {
// Overlay ripple animations
Animation inAnimation = new Timeline(new KeyFrame(Duration.millis(300),
new KeyValue(opacityProperty(), 1, Interpolator.EASE_IN)));
Animation outAnimation = new Timeline(new KeyFrame(Duration.millis(300),
new KeyValue(opacityProperty(), 0, Interpolator.EASE_OUT)));
OverLayRipple() {
super();
setOverLayBounds(this);
this.getStyleClass().add("jfx-rippler-overlay");
// update initial position
if (JFXRippler.this.getChildrenUnmodifiable().contains(control)) {
double diffMinX = Math.abs(control.getBoundsInLocal().getMinX() - control.getLayoutBounds().getMinX());
double diffMinY = Math.abs(control.getBoundsInLocal().getMinY() - control.getLayoutBounds().getMinY());
Bounds bounds = control.getBoundsInParent();
this.setX(bounds.getMinX() + diffMinX - snappedLeftInset());
this.setY(bounds.getMinY() + diffMinY - snappedTopInset());
}
// set initial attributes
setOpacity(0);
setCache(true);
setCacheHint(CacheHint.SPEED);
setCacheShape(true);
setManaged(false);
}
}
private final class Ripple extends Circle {
KeyValue[] outKeyValues;
Animation outAnimation = null;
Animation inAnimation = null;
private Ripple(double centerX, double centerY) {
super(centerX,
centerY,
ripplerRadius.get().doubleValue() == Region.USE_COMPUTED_SIZE ?
computeRippleRadius() : ripplerRadius.get().doubleValue(), null);
setCache(true);
setCacheHint(CacheHint.SPEED);
setCacheShape(true);
setManaged(false);
setSmooth(true);
KeyValue[] inKeyValues = new KeyValue[isRipplerRecenter() ? 4 : 2];
outKeyValues = new KeyValue[isRipplerRecenter() ? 5 : 3];
inKeyValues[0] = new KeyValue(scaleXProperty(), 0.9, rippleInterpolator);
inKeyValues[1] = new KeyValue(scaleYProperty(), 0.9, rippleInterpolator);
outKeyValues[0] = new KeyValue(this.scaleXProperty(), 1, rippleInterpolator);
outKeyValues[1] = new KeyValue(this.scaleYProperty(), 1, rippleInterpolator);
outKeyValues[2] = new KeyValue(this.opacityProperty(), 0, rippleInterpolator);
if (isRipplerRecenter()) {
double dx = (control.getLayoutBounds().getWidth() / 2 - centerX) / 1.55;
double dy = (control.getLayoutBounds().getHeight() / 2 - centerY) / 1.55;
inKeyValues[2] = outKeyValues[3] = new KeyValue(translateXProperty(),
Math.signum(dx) * Math.min(Math.abs(dx),
this.getRadius() / 2),
rippleInterpolator);
inKeyValues[3] = outKeyValues[4] = new KeyValue(translateYProperty(),
Math.signum(dy) * Math.min(Math.abs(dy),
this.getRadius() / 2),
rippleInterpolator);
}
inAnimation = new Timeline(new KeyFrame(Duration.ZERO,
new KeyValue(scaleXProperty(),
0,
rippleInterpolator),
new KeyValue(scaleYProperty(),
0,
rippleInterpolator),
new KeyValue(translateXProperty(),
0,
rippleInterpolator),
new KeyValue(translateYProperty(),
0,
rippleInterpolator),
new KeyValue(opacityProperty(),
1,
rippleInterpolator)
), new KeyFrame(Duration.millis(900), inKeyValues));
setScaleX(0);
setScaleY(0);
if (ripplerFill.get() instanceof Color) {
Color circleColor = new Color(((Color) ripplerFill.get()).getRed(),
((Color) ripplerFill.get()).getGreen(),
((Color) ripplerFill.get()).getBlue(),
0.3);
setStroke(circleColor);
setFill(circleColor);
} else {
setStroke(ripplerFill.get());
setFill(ripplerFill.get());
}
}
}
public void clear() {
getChildren().clear();
rippler.overlayRect = null;
generating.set(false);
}
}
private void resetOverLay() {
if (rippler.overlayRect != null) {
rippler.overlayRect.inAnimation.stop();
final RippleGenerator.OverLayRipple oldOverlay = rippler.overlayRect;
rippler.overlayRect.outAnimation.setOnFinished((finish) -> rippler.getChildren().remove(oldOverlay));
rippler.overlayRect.outAnimation.play();
rippler.overlayRect = null;
}
}
private void resetClip() {
this.rippler.resetClip = true;
}
protected void resetRippler() {
resetOverLay();
resetClip();
}
/***************************************************************************
* *
* Stylesheet Handling *
* *
**************************************************************************/
/**
* Initialize the style class to 'jfx-rippler'.
* <p>
* This is the selector class from which CSS can be used to style
* this control.
*/
private static final String DEFAULT_STYLE_CLASS = "jfx-rippler";
private void initialize() {
this.getStyleClass().add(DEFAULT_STYLE_CLASS);
}
/**
* the ripple recenter property, by default it's false.
* if true the ripple effect will show gravitational pull to the center of its control
*/
private final StyleableObjectProperty<Boolean> ripplerRecenter = new SimpleStyleableObjectProperty<>(
StyleableProperties.RIPPLER_RECENTER,
JFXRippler.this,
"ripplerRecenter",
false);
public Boolean isRipplerRecenter() {
return ripplerRecenter != null && ripplerRecenter.get();
}
public StyleableObjectProperty<Boolean> ripplerRecenterProperty() {
return this.ripplerRecenter;
}
public void setRipplerRecenter(Boolean radius) {
this.ripplerRecenter.set(radius);
}
/**
* the ripple radius size, by default it will be automatically computed.
*/
private final StyleableObjectProperty<Number> ripplerRadius = new SimpleStyleableObjectProperty<>(
StyleableProperties.RIPPLER_RADIUS,
JFXRippler.this,
"ripplerRadius",
Region.USE_COMPUTED_SIZE);
public Number getRipplerRadius() {
return ripplerRadius == null ? Region.USE_COMPUTED_SIZE : ripplerRadius.get();
}
public StyleableObjectProperty<Number> ripplerRadiusProperty() {
return this.ripplerRadius;
}
public void setRipplerRadius(Number radius) {
this.ripplerRadius.set(radius);
}
/**
* the default color of the ripple effect
*/
private final StyleableObjectProperty<Paint> ripplerFill = new SimpleStyleableObjectProperty<>(StyleableProperties.RIPPLER_FILL,
JFXRippler.this,
"ripplerFill",
Color.rgb(0,
200,
255));
public Paint getRipplerFill() {
return ripplerFill == null ? Color.rgb(0, 200, 255) : ripplerFill.get();
}
public StyleableObjectProperty<Paint> ripplerFillProperty() {
return this.ripplerFill;
}
public void setRipplerFill(Paint color) {
this.ripplerFill.set(color);
}
/// mask property used for clipping the rippler.
/// can be either CIRCLE/RECT
private final StyleableObjectProperty<RipplerMask> maskType = new SimpleStyleableObjectProperty<>(
StyleableProperties.MASK_TYPE,
JFXRippler.this,
"maskType",
RipplerMask.RECT);
public RipplerMask getMaskType() {
return maskType == null ? RipplerMask.RECT : maskType.get();
}
public StyleableObjectProperty<RipplerMask> maskTypeProperty() {
return this.maskType;
}
public void setMaskType(RipplerMask type) {
this.maskType.set(type);
}
/**
* the ripple disable, by default it's false.
* if true the ripple effect will be hidden
*/
private final StyleableBooleanProperty ripplerDisabled = new SimpleStyleableBooleanProperty(
StyleableProperties.RIPPLER_DISABLED,
JFXRippler.this,
"ripplerDisabled",
false);
public Boolean isRipplerDisabled() {
return ripplerDisabled != null && ripplerDisabled.get();
}
public StyleableBooleanProperty ripplerDisabledProperty() {
return this.ripplerDisabled;
}
public void setRipplerDisabled(Boolean disabled) {
this.ripplerDisabled.set(disabled);
}
/**
* indicates whether the ripple effect is infront of or behind the node
*/
protected ObjectProperty<RipplerPos> position = new SimpleObjectProperty<>();
public void setPosition(RipplerPos pos) {
this.position.set(pos);
}
public RipplerPos getPosition() {
return position == null ? RipplerPos.FRONT : position.get();
}
public ObjectProperty<RipplerPos> positionProperty() {
return this.position;
}
private static final class StyleableProperties {
private static final CssMetaData<JFXRippler, Boolean> RIPPLER_RECENTER =
new CssMetaData<>("-jfx-rippler-recenter",
BooleanConverter.getInstance(), false) {
@Override
public boolean isSettable(JFXRippler control) {
return control.ripplerRecenter == null || !control.ripplerRecenter.isBound();
}
@Override
public StyleableProperty<Boolean> getStyleableProperty(JFXRippler control) {
return control.ripplerRecenterProperty();
}
};
private static final CssMetaData<JFXRippler, Boolean> RIPPLER_DISABLED =
new CssMetaData<>("-jfx-rippler-disabled",
BooleanConverter.getInstance(), false) {
@Override
public boolean isSettable(JFXRippler control) {
return control.ripplerDisabled == null || !control.ripplerDisabled.isBound();
}
@Override
public StyleableProperty<Boolean> getStyleableProperty(JFXRippler control) {
return control.ripplerDisabledProperty();
}
};
private static final CssMetaData<JFXRippler, Paint> RIPPLER_FILL =
new CssMetaData<>("-jfx-rippler-fill",
PaintConverter.getInstance(), Color.rgb(0, 200, 255)) {
@Override
public boolean isSettable(JFXRippler control) {
return control.ripplerFill == null || !control.ripplerFill.isBound();
}
@Override
public StyleableProperty<Paint> getStyleableProperty(JFXRippler control) {
return control.ripplerFillProperty();
}
};
private static final CssMetaData<JFXRippler, Number> RIPPLER_RADIUS =
new CssMetaData<>("-jfx-rippler-radius",
SizeConverter.getInstance(), Region.USE_COMPUTED_SIZE) {
@Override
public boolean isSettable(JFXRippler control) {
return control.ripplerRadius == null || !control.ripplerRadius.isBound();
}
@Override
public StyleableProperty<Number> getStyleableProperty(JFXRippler control) {
return control.ripplerRadiusProperty();
}
};
private static final CssMetaData<JFXRippler, RipplerMask> MASK_TYPE =
new CssMetaData<>("-jfx-mask-type",
RipplerMaskTypeConverter.getInstance(), RipplerMask.RECT) {
@Override
public boolean isSettable(JFXRippler control) {
return control.maskType == null || !control.maskType.isBound();
}
@Override
public StyleableProperty<RipplerMask> getStyleableProperty(JFXRippler control) {
return control.maskTypeProperty();
}
};
private static final List<CssMetaData<? extends Styleable, ?>> STYLEABLES;
static {
final List<CssMetaData<? extends Styleable, ?>> styleables =
new ArrayList<>(StackPane.getClassCssMetaData());
Collections.addAll(styleables,
RIPPLER_RECENTER,
RIPPLER_RADIUS,
RIPPLER_FILL,
MASK_TYPE,
RIPPLER_DISABLED
);
STYLEABLES = Collections.unmodifiableList(styleables);
}
}
@Override
public List<CssMetaData<? extends Styleable, ?>> getCssMetaData() {
return getClassCssMetaData();
}
public static List<CssMetaData<? extends Styleable, ?>> getClassCssMetaData() {
return StyleableProperties.STYLEABLES;
}
}

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HMCL/src/main/java/com/jfoenix/controls/behavior/JFXGenericPickerBehavior.java Normal file
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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package com.jfoenix.controls.behavior;
import com.sun.javafx.scene.control.behavior.ComboBoxBaseBehavior;
import javafx.scene.control.ComboBoxBase;
import javafx.scene.control.PopupControl;
/**
* @author Shadi Shaheen
* @version 2.0
* @since 2017-10-05
*/
public class JFXGenericPickerBehavior<T> extends ComboBoxBaseBehavior<T> {
public JFXGenericPickerBehavior(ComboBoxBase<T> var1) {
super(var1);
}
public void onAutoHide(PopupControl var1) {
if (!var1.isShowing() && this.getNode().isShowing()) {
this.getNode().hide();
}
if (!this.getNode().isShowing()) {
super.onAutoHide(var1);
}
}
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package com.jfoenix.skins;
import com.jfoenix.controls.JFXButton;
import com.jfoenix.controls.JFXColorPicker;
import com.jfoenix.utils.JFXNodeUtils;
import javafx.collections.FXCollections;
import javafx.collections.ListChangeListener.Change;
import javafx.collections.ObservableList;
import javafx.event.ActionEvent;
import javafx.event.Event;
import javafx.geometry.Bounds;
import javafx.geometry.Insets;
import javafx.geometry.NodeOrientation;
import javafx.geometry.Pos;
import javafx.scene.Node;
import javafx.scene.control.Label;
import javafx.scene.control.PopupControl;
import javafx.scene.control.Tooltip;
import javafx.scene.input.KeyEvent;
import javafx.scene.input.MouseButton;
import javafx.scene.input.MouseEvent;
import javafx.scene.layout.*;
import javafx.scene.paint.Color;
import javafx.scene.shape.Rectangle;
import javafx.scene.shape.StrokeType;
import java.util.List;
import static org.jackhuang.hmcl.util.i18n.I18n.i18n;
/**
* @author Shadi Shaheen FUTURE WORK: this UI will get re-designed to match material design guidlines
*/
final class JFXColorPalette extends Region {
private static final int SQUARE_SIZE = 15;
// package protected for testing purposes
JFXColorGrid colorPickerGrid;
final JFXButton customColorLink = new JFXButton(i18n("color.custom"));
JFXCustomColorPickerDialog customColorDialog = null;
private final JFXColorPicker colorPicker;
private final GridPane customColorGrid = new GridPane();
private final Label customColorLabel = new Label(i18n("color.recent"));
private PopupControl popupControl;
private ColorSquare focusedSquare;
private Color mouseDragColor = null;
private boolean dragDetected = false;
private final ColorSquare hoverSquare = new ColorSquare();
public JFXColorPalette(final JFXColorPicker colorPicker) {
getStyleClass().add("color-palette-region");
this.colorPicker = colorPicker;
colorPickerGrid = new JFXColorGrid();
colorPickerGrid.getChildren().get(0).requestFocus();
customColorLabel.setAlignment(Pos.CENTER_LEFT);
customColorLink.setPrefWidth(colorPickerGrid.prefWidth(-1));
customColorLink.setAlignment(Pos.CENTER);
customColorLink.setFocusTraversable(true);
customColorLink.setOnAction(ev -> {
if (customColorDialog == null) {
customColorDialog = new JFXCustomColorPickerDialog(popupControl);
customColorDialog.customColorProperty().addListener((ov, t1, t2) -> {
colorPicker.setValue(customColorDialog.customColorProperty().get());
});
customColorDialog.setOnSave(() -> {
Color customColor = customColorDialog.customColorProperty().get();
buildCustomColors();
colorPicker.getCustomColors().add(customColor);
updateSelection(customColor);
Event.fireEvent(colorPicker, new ActionEvent());
colorPicker.hide();
});
}
customColorDialog.setCurrentColor(colorPicker.valueProperty().get());
if (popupControl != null) {
popupControl.setAutoHide(false);
}
customColorDialog.show();
customColorDialog.setOnHidden(event -> {
if (popupControl != null) {
popupControl.setAutoHide(true);
}
});
});
initNavigation();
customColorGrid.getStyleClass().add("color-picker-grid");
customColorGrid.setVisible(false);
buildCustomColors();
colorPicker.getCustomColors().addListener((Change<? extends Color> change) -> buildCustomColors());
VBox paletteBox = new VBox();
paletteBox.getStyleClass().add("color-palette");
paletteBox.setBackground(new Background(new BackgroundFill(Color.WHITE, CornerRadii.EMPTY, Insets.EMPTY)));
paletteBox.setBorder(new Border(new BorderStroke(Color.valueOf("#9E9E9E"),
BorderStrokeStyle.SOLID,
CornerRadii.EMPTY,
BorderWidths.DEFAULT)));
paletteBox.getChildren().addAll(colorPickerGrid);
if (colorPicker.getPreDefinedColors() == null) {
paletteBox.getChildren().addAll(customColorLabel, customColorGrid, customColorLink);
}
hoverSquare.setMouseTransparent(true);
hoverSquare.getStyleClass().addAll("hover-square");
setFocusedSquare(null);
getChildren().addAll(paletteBox, hoverSquare);
}
private void setFocusedSquare(ColorSquare square) {
hoverSquare.setVisible(square != null);
if (square == focusedSquare) {
return;
}
focusedSquare = square;
hoverSquare.setVisible(focusedSquare != null);
if (focusedSquare == null) {
return;
}
if (!focusedSquare.isFocused()) {
focusedSquare.requestFocus();
}
hoverSquare.rectangle.setFill(focusedSquare.rectangle.getFill());
Bounds b = square.localToScene(square.getLayoutBounds());
double x = b.getMinX();
double y = b.getMinY();
double xAdjust;
double scaleAdjust = hoverSquare.getScaleX() == 1.0 ? 0 : hoverSquare.getWidth() / 4.0;
if (colorPicker.getEffectiveNodeOrientation() == NodeOrientation.RIGHT_TO_LEFT) {
x = focusedSquare.getLayoutX();
xAdjust = -focusedSquare.getWidth() + scaleAdjust;
} else {
xAdjust = focusedSquare.getWidth() / 2.0 + scaleAdjust;
}
hoverSquare.setLayoutX(snapPositionX(x) - xAdjust);
hoverSquare.setLayoutY(snapPositionY(y) - focusedSquare.getHeight() / 2.0 + (hoverSquare.getScaleY() == 1.0 ? 0 : focusedSquare.getHeight() / 4.0));
}
private void buildCustomColors() {
final ObservableList<Color> customColors = colorPicker.getCustomColors();
customColorGrid.getChildren().clear();
if (customColors.isEmpty()) {
customColorLabel.setVisible(false);
customColorLabel.setManaged(false);
customColorGrid.setVisible(false);
customColorGrid.setManaged(false);
return;
} else {
customColorLabel.setVisible(true);
customColorLabel.setManaged(true);
customColorGrid.setVisible(true);
customColorGrid.setManaged(true);
}
int customColumnIndex = 0;
int customRowIndex = 0;
int remainingSquares = customColors.size() % NUM_OF_COLUMNS;
int numEmpty = (remainingSquares == 0) ? 0 : NUM_OF_COLUMNS - remainingSquares;
for (int i = 0; i < customColors.size(); i++) {
Color c = customColors.get(i);
ColorSquare square = new ColorSquare(c, i, true);
customColorGrid.add(square, customColumnIndex, customRowIndex);
customColumnIndex++;
if (customColumnIndex == NUM_OF_COLUMNS) {
customColumnIndex = 0;
customRowIndex++;
}
}
for (int i = 0; i < numEmpty; i++) {
ColorSquare emptySquare = new ColorSquare();
customColorGrid.add(emptySquare, customColumnIndex, customRowIndex);
customColumnIndex++;
}
requestLayout();
}
private void initNavigation() {
setOnKeyPressed(ke -> {
switch (ke.getCode()) {
case SPACE:
case ENTER:
// select the focused color
if (focusedSquare != null) {
focusedSquare.selectColor(ke);
}
ke.consume();
break;
default: // no-op
}
});
}
public void setPopupControl(PopupControl pc) {
this.popupControl = pc;
}
public JFXColorGrid getColorGrid() {
return colorPickerGrid;
}
public boolean isCustomColorDialogShowing() {
return customColorDialog != null && customColorDialog.isVisible();
}
class ColorSquare extends StackPane {
Rectangle rectangle;
boolean isEmpty;
public ColorSquare() {
this(null, -1, false);
}
public ColorSquare(Color color, int index) {
this(color, index, false);
}
public ColorSquare(Color color, int index, boolean isCustom) {
// Add style class to handle selected color square
getStyleClass().add("color-square");
if (color != null) {
setFocusTraversable(true);
focusedProperty().addListener((s, ov, nv) -> setFocusedSquare(nv ? this : null));
addEventHandler(MouseEvent.MOUSE_ENTERED, event -> setFocusedSquare(ColorSquare.this));
addEventHandler(MouseEvent.MOUSE_EXITED, event -> setFocusedSquare(null));
addEventHandler(MouseEvent.MOUSE_RELEASED, event -> {
if (!dragDetected && event.getButton() == MouseButton.PRIMARY && event.getClickCount() == 1) {
if (!isEmpty) {
Color fill = (Color) rectangle.getFill();
colorPicker.setValue(fill);
colorPicker.fireEvent(new ActionEvent());
updateSelection(fill);
event.consume();
}
colorPicker.hide();
}
});
}
rectangle = new Rectangle(SQUARE_SIZE, SQUARE_SIZE);
if (color == null) {
rectangle.setFill(Color.WHITE);
isEmpty = true;
} else {
rectangle.setFill(color);
}
rectangle.setStrokeType(StrokeType.INSIDE);
String tooltipStr = JFXNodeUtils.colorToHex(color);
Tooltip.install(this, new Tooltip((tooltipStr == null) ? "" : tooltipStr));
rectangle.getStyleClass().add("color-rect");
getChildren().add(rectangle);
}
public void selectColor(KeyEvent event) {
if (rectangle.getFill() != null) {
if (rectangle.getFill() instanceof Color) {
colorPicker.setValue((Color) rectangle.getFill());
colorPicker.fireEvent(new ActionEvent());
}
event.consume();
}
colorPicker.hide();
}
}
// The skin can update selection if colorpicker value changes..
public void updateSelection(Color color) {
setFocusedSquare(null);
for (ColorSquare c : colorPickerGrid.getSquares()) {
if (c.rectangle.getFill().equals(color)) {
setFocusedSquare(c);
return;
}
}
// check custom colors
for (Node n : customColorGrid.getChildren()) {
ColorSquare c = (ColorSquare) n;
if (c.rectangle.getFill().equals(color)) {
setFocusedSquare(c);
return;
}
}
}
class JFXColorGrid extends GridPane {
private final List<ColorSquare> squares;
final int NUM_OF_COLORS;
final int NUM_OF_ROWS;
public JFXColorGrid() {
getStyleClass().add("color-picker-grid");
setId("ColorCustomizerColorGrid");
int columnIndex = 0;
int rowIndex = 0;
squares = FXCollections.observableArrayList();
double[] limitedColors = colorPicker.getPreDefinedColors();
limitedColors = limitedColors == null ? RAW_VALUES : limitedColors;
NUM_OF_COLORS = limitedColors.length / 3;
NUM_OF_ROWS = (int) Math.ceil((double) NUM_OF_COLORS / (double) NUM_OF_COLUMNS);
final int numColors = limitedColors.length / 3;
Color[] colors = new Color[numColors];
for (int i = 0; i < numColors; i++) {
colors[i] = new Color(limitedColors[i * 3] / 255,
limitedColors[(i * 3) + 1] / 255, limitedColors[(i * 3) + 2] / 255,
1.0);
ColorSquare cs = new ColorSquare(colors[i], i);
squares.add(cs);
}
for (ColorSquare square : squares) {
add(square, columnIndex, rowIndex);
columnIndex++;
if (columnIndex == NUM_OF_COLUMNS) {
columnIndex = 0;
rowIndex++;
}
}
setOnMouseDragged(t -> {
if (!dragDetected) {
dragDetected = true;
mouseDragColor = colorPicker.getValue();
}
int xIndex = clamp(0,
(int) t.getX() / (SQUARE_SIZE + 1), NUM_OF_COLUMNS - 1);
int yIndex = clamp(0,
(int) t.getY() / (SQUARE_SIZE + 1), NUM_OF_ROWS - 1);
int index = xIndex + yIndex * NUM_OF_COLUMNS;
colorPicker.setValue((Color) squares.get(index).rectangle.getFill());
updateSelection(colorPicker.getValue());
});
addEventHandler(MouseEvent.MOUSE_RELEASED, t -> {
if (colorPickerGrid.getBoundsInLocal().contains(t.getX(), t.getY())) {
updateSelection(colorPicker.getValue());
colorPicker.fireEvent(new ActionEvent());
colorPicker.hide();
} else {
// restore color as mouse release happened outside the grid.
if (mouseDragColor != null) {
colorPicker.setValue(mouseDragColor);
updateSelection(mouseDragColor);
}
}
dragDetected = false;
});
}
public List<ColorSquare> getSquares() {
return squares;
}
@Override
protected double computePrefWidth(double height) {
return (SQUARE_SIZE + 1) * NUM_OF_COLUMNS;
}
@Override
protected double computePrefHeight(double width) {
return (SQUARE_SIZE + 1) * NUM_OF_ROWS;
}
}
private static final int NUM_OF_COLUMNS = 10;
private static final double[] RAW_VALUES = {
// WARNING: always make sure the number of colors is a divisable by NUM_OF_COLUMNS
250, 250, 250, // first row
245, 245, 245,
238, 238, 238,
224, 224, 224,
189, 189, 189,
158, 158, 158,
117, 117, 117,
97, 97, 97,
66, 66, 66,
33, 33, 33,
// second row
236, 239, 241,
207, 216, 220,
176, 190, 197,
144, 164, 174,
120, 144, 156,
96, 125, 139,
84, 110, 122,
69, 90, 100,
55, 71, 79,
38, 50, 56,
// third row
255, 235, 238,
255, 205, 210,
239, 154, 154,
229, 115, 115,
239, 83, 80,
244, 67, 54,
229, 57, 53,
211, 47, 47,
198, 40, 40,
183, 28, 28,
// forth row
252, 228, 236,
248, 187, 208,
244, 143, 177,
240, 98, 146,
236, 64, 122,
233, 30, 99,
216, 27, 96,
194, 24, 91,
173, 20, 87,
136, 14, 79,
// fifth row
243, 229, 245,
225, 190, 231,
206, 147, 216,
186, 104, 200,
171, 71, 188,
156, 39, 176,
142, 36, 170,
123, 31, 162,
106, 27, 154,
74, 20, 140,
// sixth row
237, 231, 246,
209, 196, 233,
179, 157, 219,
149, 117, 205,
126, 87, 194,
103, 58, 183,
94, 53, 177,
81, 45, 168,
69, 39, 160,
49, 27, 146,
// seventh row
232, 234, 246,
197, 202, 233,
159, 168, 218,
121, 134, 203,
92, 107, 192,
63, 81, 181,
57, 73, 171,
48, 63, 159,
40, 53, 147,
26, 35, 126,
// eigth row
227, 242, 253,
187, 222, 251,
144, 202, 249,
100, 181, 246,
66, 165, 245,
33, 150, 243,
30, 136, 229,
25, 118, 210,
21, 101, 192,
13, 71, 161,
// ninth row
225, 245, 254,
179, 229, 252,
129, 212, 250,
79, 195, 247,
41, 182, 246,
3, 169, 244,
3, 155, 229,
2, 136, 209,
2, 119, 189,
1, 87, 155,
// tenth row
224, 247, 250,
178, 235, 242,
128, 222, 234,
77, 208, 225,
38, 198, 218,
0, 188, 212,
0, 172, 193,
0, 151, 167,
0, 131, 143,
0, 96, 100,
// eleventh row
224, 242, 241,
178, 223, 219,
128, 203, 196,
77, 182, 172,
38, 166, 154,
0, 150, 136,
0, 137, 123,
0, 121, 107,
0, 105, 92,
0, 77, 64,
// twelfth row
232, 245, 233,
200, 230, 201,
165, 214, 167,
129, 199, 132,
102, 187, 106,
76, 175, 80,
67, 160, 71,
56, 142, 60,
46, 125, 50,
27, 94, 32,
// thirteenth row
241, 248, 233,
220, 237, 200,
197, 225, 165,
174, 213, 129,
156, 204, 101,
139, 195, 74,
124, 179, 66,
104, 159, 56,
85, 139, 47,
51, 105, 30,
// fourteenth row
249, 251, 231,
240, 244, 195,
230, 238, 156,
220, 231, 117,
212, 225, 87,
205, 220, 57,
192, 202, 51,
175, 180, 43,
158, 157, 36,
130, 119, 23,
// fifteenth row
255, 253, 231,
255, 249, 196,
255, 245, 157,
255, 241, 118,
255, 238, 88,
255, 235, 59,
253, 216, 53,
251, 192, 45,
249, 168, 37,
245, 127, 23,
// sixteenth row
255, 248, 225,
255, 236, 179,
255, 224, 130,
255, 213, 79,
255, 202, 40,
255, 193, 7,
255, 179, 0,
255, 160, 0,
255, 143, 0,
255, 111, 0,
// seventeenth row
255, 243, 224,
255, 224, 178,
255, 204, 128,
255, 183, 77,
255, 167, 38,
255, 152, 0,
251, 140, 0,
245, 124, 0,
239, 108, 0,
230, 81, 0,
// eighteenth row
251, 233, 231,
255, 204, 188,
255, 171, 145,
255, 138, 101,
255, 112, 67,
255, 87, 34,
244, 81, 30,
230, 74, 25,
216, 67, 21,
191, 54, 12,
// nineteenth row
239, 235, 233,
215, 204, 200,
188, 170, 164,
161, 136, 127,
141, 110, 99,
121, 85, 72,
109, 76, 65,
93, 64, 55,
78, 52, 46,
62, 39, 35,
};
private static int clamp(int min, int value, int max) {
if (value < min) {
return min;
}
if (value > max) {
return max;
}
return value;
}
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package com.jfoenix.skins;
import com.jfoenix.controls.JFXClippedPane;
import com.jfoenix.controls.JFXColorPicker;
import com.jfoenix.controls.JFXRippler;
import com.jfoenix.effects.JFXDepthManager;
import com.jfoenix.utils.JFXNodeUtils;
import javafx.animation.Interpolator;
import javafx.animation.KeyFrame;
import javafx.animation.KeyValue;
import javafx.animation.Timeline;
import javafx.css.*;
import javafx.css.converter.BooleanConverter;
import javafx.geometry.Insets;
import javafx.scene.Node;
import javafx.scene.control.ColorPicker;
import javafx.scene.control.Label;
import javafx.scene.control.TextField;
import javafx.scene.control.skin.ComboBoxPopupControl;
import javafx.scene.layout.Background;
import javafx.scene.layout.BackgroundFill;
import javafx.scene.layout.CornerRadii;
import javafx.scene.paint.Color;
import javafx.scene.shape.Circle;
import javafx.util.Duration;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/**
* @author Shadi Shaheen
*/
public final class JFXColorPickerSkin extends JFXGenericPickerSkin<Color> {
private final Label displayNode;
private final JFXClippedPane colorBox;
private JFXColorPalette popupContent;
StyleableBooleanProperty colorLabelVisible = new SimpleStyleableBooleanProperty(StyleableProperties.COLOR_LABEL_VISIBLE,
JFXColorPickerSkin.this,
"colorLabelVisible",
true);
public JFXColorPickerSkin(final ColorPicker colorPicker) {
super(colorPicker);
// create displayNode
displayNode = new Label("");
displayNode.getStyleClass().add("color-label");
displayNode.setMouseTransparent(true);
// label graphic
colorBox = new JFXClippedPane(displayNode);
colorBox.getStyleClass().add("color-box");
colorBox.setManaged(false);
initColor();
final JFXRippler rippler = new JFXRippler(colorBox, JFXRippler.RipplerMask.FIT);
rippler.ripplerFillProperty().bind(displayNode.textFillProperty());
getChildren().setAll(rippler);
JFXDepthManager.setDepth(getSkinnable(), 1);
getSkinnable().setPickOnBounds(false);
colorPicker.focusedProperty().addListener(observable -> {
if (colorPicker.isFocused()) {
if (!getSkinnable().isPressed()) {
rippler.setOverlayVisible(true);
}
} else {
rippler.setOverlayVisible(false);
}
});
// add listeners
registerChangeListener(colorPicker.valueProperty(), obs -> updateColor());
colorLabelVisible.addListener(invalidate -> {
if (colorLabelVisible.get()) {
displayNode.setText(JFXNodeUtils.colorToHex(getSkinnable().getValue()));
} else {
displayNode.setText("");
}
});
}
@Override
protected double computePrefWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset) {
double width = 100;
String displayNodeText = displayNode.getText();
displayNode.setText("#DDDDDD");
width = Math.max(width, super.computePrefWidth(height, topInset, rightInset, bottomInset, leftInset));
displayNode.setText(displayNodeText);
return width + rightInset + leftInset;
}
@Override
protected double computePrefHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset) {
if (colorBox == null) {
reflectUpdateDisplayArea();
}
return topInset + colorBox.prefHeight(width) + bottomInset;
}
@Override
protected void layoutChildren(double x, double y, double w, double h) {
super.layoutChildren(x, y, w, h);
double hInsets = snappedLeftInset() + snappedRightInset();
double vInsets = snappedTopInset() + snappedBottomInset();
double width = w + hInsets;
double height = h + vInsets;
colorBox.resizeRelocate(0, 0, width, height);
}
@Override
protected Node getPopupContent() {
if (popupContent == null) {
popupContent = new JFXColorPalette((JFXColorPicker) getSkinnable());
}
return popupContent;
}
@Override
public void show() {
super.show();
final ColorPicker colorPicker = (ColorPicker) getSkinnable();
popupContent.updateSelection(colorPicker.getValue());
}
@Override
public Node getDisplayNode() {
return displayNode;
}
private void updateColor() {
final ColorPicker colorPicker = (ColorPicker) getSkinnable();
Color color = colorPicker.getValue();
Color circleColor = color == null ? Color.WHITE : color;
// update picker box color
if (((JFXColorPicker) getSkinnable()).isDisableAnimation()) {
JFXNodeUtils.updateBackground(colorBox.getBackground(), colorBox, circleColor);
} else {
Circle colorCircle = new Circle();
colorCircle.setFill(circleColor);
colorCircle.setManaged(false);
colorCircle.setLayoutX(colorBox.getWidth() / 4);
colorCircle.setLayoutY(colorBox.getHeight() / 2);
colorBox.getChildren().add(colorCircle);
Timeline animateColor = new Timeline(new KeyFrame(Duration.millis(240),
new KeyValue(colorCircle.radiusProperty(),
200,
Interpolator.EASE_BOTH)));
animateColor.setOnFinished((finish) -> {
JFXNodeUtils.updateBackground(colorBox.getBackground(), colorBox, colorCircle.getFill());
colorBox.getChildren().remove(colorCircle);
});
animateColor.play();
}
// update label color
displayNode.setTextFill(circleColor.grayscale().getRed() < 0.5 ? Color.valueOf(
"rgba(255, 255, 255, 0.87)") : Color.valueOf("rgba(0, 0, 0, 0.87)"));
if (colorLabelVisible.get()) {
displayNode.setText(JFXNodeUtils.colorToHex(circleColor));
} else {
displayNode.setText("");
}
}
private void initColor() {
final ColorPicker colorPicker = (ColorPicker) getSkinnable();
Color color = colorPicker.getValue();
Color circleColor = color == null ? Color.WHITE : color;
// update picker box color
colorBox.setBackground(new Background(new BackgroundFill(circleColor, new CornerRadii(3), Insets.EMPTY)));
// update label color
displayNode.setTextFill(circleColor.grayscale().getRed() < 0.5 ? Color.valueOf(
"rgba(255, 255, 255, 0.87)") : Color.valueOf("rgba(0, 0, 0, 0.87)"));
if (colorLabelVisible.get()) {
displayNode.setText(JFXNodeUtils.colorToHex(circleColor));
} else {
displayNode.setText("");
}
}
/***************************************************************************
* *
* Stylesheet Handling *
* *
**************************************************************************/
private static final class StyleableProperties {
private static final CssMetaData<ColorPicker, Boolean> COLOR_LABEL_VISIBLE =
new CssMetaData<ColorPicker, Boolean>("-fx-color-label-visible",
BooleanConverter.getInstance(), Boolean.TRUE) {
@Override
public boolean isSettable(ColorPicker n) {
final JFXColorPickerSkin skin = (JFXColorPickerSkin) n.getSkin();
return skin.colorLabelVisible == null || !skin.colorLabelVisible.isBound();
}
@Override
public StyleableProperty<Boolean> getStyleableProperty(ColorPicker n) {
final JFXColorPickerSkin skin = (JFXColorPickerSkin) n.getSkin();
return skin.colorLabelVisible;
}
};
private static final List<CssMetaData<? extends Styleable, ?>> STYLEABLES;
static {
final List<CssMetaData<? extends Styleable, ?>> styleables =
new ArrayList<>(ComboBoxPopupControl.getClassCssMetaData());
styleables.add(COLOR_LABEL_VISIBLE);
STYLEABLES = Collections.unmodifiableList(styleables);
}
}
public static List<CssMetaData<? extends Styleable, ?>> getClassCssMetaData() {
return StyleableProperties.STYLEABLES;
}
@Override
public List<CssMetaData<? extends Styleable, ?>> getCssMetaData() {
return getClassCssMetaData();
}
protected TextField getEditor() {
return null;
}
protected javafx.util.StringConverter<Color> getConverter() {
return null;
}
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package com.jfoenix.skins;
import com.jfoenix.effects.JFXDepthManager;
import com.jfoenix.transitions.CachedTransition;
import javafx.animation.Animation.Status;
import javafx.animation.*;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.geometry.Point2D;
import javafx.scene.Node;
import javafx.scene.effect.ColorAdjust;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.scene.image.PixelWriter;
import javafx.scene.image.WritableImage;
import javafx.scene.input.MouseEvent;
import javafx.scene.layout.Pane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Circle;
import javafx.scene.shape.Path;
import javafx.util.Duration;
/**
* @author Shadi Shaheen & Bassel El Mabsout this UI allows the user to pick a color using HSL color system
*/
final class JFXColorPickerUI extends Pane {
private CachedTransition selectorTransition;
private int pickerSize = 400;
// sl circle selector size
private final int selectorSize = 20;
private final double centerX;
private final double centerY;
private final double huesRadius;
private final double slRadius;
private double currentHue = 0;
private final ImageView huesCircleView;
private final ImageView slCircleView;
private final Pane colorSelector;
private final Pane selector;
private CurveTransition colorsTransition;
public JFXColorPickerUI(int pickerSize) {
JFXDepthManager.setDepth(this, 1);
this.pickerSize = pickerSize;
this.centerX = (double) pickerSize / 2;
this.centerY = (double) pickerSize / 2;
final double pickerRadius = (double) pickerSize / 2;
this.huesRadius = pickerRadius * 0.9;
final double huesSmallR = pickerRadius * 0.8;
final double huesLargeR = pickerRadius;
this.slRadius = pickerRadius * 0.7;
// Create Hues Circle
huesCircleView = new ImageView(getHuesCircle(pickerSize, pickerSize));
// clip to smooth the edges
Circle outterCircle = new Circle(centerX, centerY, huesLargeR - 2);
Circle innterCircle = new Circle(centerX, centerY, huesSmallR + 2);
huesCircleView.setClip(Path.subtract(outterCircle, innterCircle));
this.getChildren().add(huesCircleView);
// create Hues Circle Selector
Circle r1 = new Circle(pickerRadius - huesSmallR);
Circle r2 = new Circle(pickerRadius - huesRadius);
colorSelector = new Pane();
colorSelector.setStyle("-fx-border-color:#424242; -fx-border-width:1px; -fx-background-color:rgba(255, 255, 255, 0.87);");
colorSelector.setPrefSize(pickerRadius - huesSmallR, pickerRadius - huesSmallR);
colorSelector.setShape(Path.subtract(r1, r2));
colorSelector.setCache(true);
colorSelector.setMouseTransparent(true);
colorSelector.setPickOnBounds(false);
this.getChildren().add(colorSelector);
// add Hues Selection Listeners
huesCircleView.addEventHandler(MouseEvent.MOUSE_DRAGGED, (event) -> {
if (colorsTransition != null) {
colorsTransition.stop();
}
double dx = event.getX() - centerX;
double dy = event.getY() - centerY;
double theta = Math.atan2(dy, dx);
double x = centerX + huesRadius * Math.cos(theta);
double y = centerY + huesRadius * Math.sin(theta);
colorSelector.setRotate(90 + Math.toDegrees(Math.atan2(dy, dx)));
colorSelector.setTranslateX(x - colorSelector.getPrefWidth() / 2);
colorSelector.setTranslateY(y - colorSelector.getPrefHeight() / 2);
});
huesCircleView.addEventHandler(MouseEvent.MOUSE_PRESSED, (event) -> {
double dx = event.getX() - centerX;
double dy = event.getY() - centerY;
double theta = Math.atan2(dy, dx);
double x = centerX + huesRadius * Math.cos(theta);
double y = centerY + huesRadius * Math.sin(theta);
colorsTransition = new CurveTransition(new Point2D(colorSelector.getTranslateX() + colorSelector.getPrefWidth() / 2,
colorSelector.getTranslateY() + colorSelector.getPrefHeight() / 2),
new Point2D(x, y));
colorsTransition.play();
});
colorSelector.translateXProperty()
.addListener((o, oldVal, newVal) -> updateHSLCircleColor((int) (newVal.intValue() + colorSelector.getPrefWidth() / 2),
(int) (colorSelector.getTranslateY() + colorSelector
.getPrefHeight() / 2)));
colorSelector.translateYProperty()
.addListener((o, oldVal, newVal) -> updateHSLCircleColor((int) (colorSelector.getTranslateX() + colorSelector
.getPrefWidth() / 2), (int) (newVal.intValue() + colorSelector.getPrefHeight() / 2)));
// Create SL Circle
slCircleView = new ImageView(getSLCricle(pickerSize, pickerSize));
slCircleView.setClip(new Circle(centerX, centerY, slRadius - 2));
slCircleView.setPickOnBounds(false);
this.getChildren().add(slCircleView);
// create SL Circle Selector
selector = new Pane();
Circle c1 = new Circle(selectorSize / 2);
Circle c2 = new Circle((selectorSize / 2) * 0.5);
selector.setShape(Path.subtract(c1, c2));
selector.setStyle(
"-fx-border-color:#424242; -fx-border-width:1px;-fx-background-color:rgba(255, 255, 255, 0.87);");
selector.setPrefSize(selectorSize, selectorSize);
selector.setMinSize(selectorSize, selectorSize);
selector.setMaxSize(selectorSize, selectorSize);
selector.setCache(true);
selector.setMouseTransparent(true);
this.getChildren().add(selector);
// add SL selection Listeners
slCircleView.addEventHandler(MouseEvent.MOUSE_DRAGGED, (event) -> {
if (selectorTransition != null) {
selectorTransition.stop();
}
if (Math.pow(event.getX() - centerX, 2) + Math.pow(event.getY() - centerY, 2) < Math.pow(slRadius - 2, 2)) {
selector.setTranslateX(event.getX() - selector.getPrefWidth() / 2);
selector.setTranslateY(event.getY() - selector.getPrefHeight() / 2);
} else {
double dx = event.getX() - centerX;
double dy = event.getY() - centerY;
double theta = Math.atan2(dy, dx);
double x = centerX + (slRadius - 2) * Math.cos(theta);
double y = centerY + (slRadius - 2) * Math.sin(theta);
selector.setTranslateX(x - selector.getPrefWidth() / 2);
selector.setTranslateY(y - selector.getPrefHeight() / 2);
}
});
slCircleView.addEventHandler(MouseEvent.MOUSE_PRESSED, (event) -> {
selectorTransition = new CachedTransition(selector, new Timeline(new KeyFrame(Duration.millis(1000),
new KeyValue(selector.translateXProperty(),
event.getX() - selector.getPrefWidth() / 2,
Interpolator.EASE_BOTH),
new KeyValue(selector.translateYProperty(),
event.getY() - selector.getPrefHeight() / 2,
Interpolator.EASE_BOTH)))) {
{
setCycleDuration(Duration.millis(160));
setDelay(Duration.seconds(0));
}
};
selectorTransition.play();
});
// add slCircleView listener
selector.translateXProperty()
.addListener((o, oldVal, newVal) -> setColorAtLocation(newVal.intValue() + selectorSize / 2,
(int) selector.getTranslateY() + selectorSize / 2));
selector.translateYProperty()
.addListener((o, oldVal, newVal) -> setColorAtLocation((int) selector.getTranslateX() + selectorSize / 2,
newVal.intValue() + selectorSize / 2));
// initial color selection
double dx = 20 - centerX;
double dy = 20 - centerY;
double theta = Math.atan2(dy, dx);
double x = centerX + huesRadius * Math.cos(theta);
double y = centerY + huesRadius * Math.sin(theta);
colorSelector.setRotate(90 + Math.toDegrees(Math.atan2(dy, dx)));
colorSelector.setTranslateX(x - colorSelector.getPrefWidth() / 2);
colorSelector.setTranslateY(y - colorSelector.getPrefHeight() / 2);
selector.setTranslateX(centerX - selector.getPrefWidth() / 2);
selector.setTranslateY(centerY - selector.getPrefHeight() / 2);
}
/**
* List of Color Nodes that needs to be updated when picking a color
*/
private final ObservableList<Node> colorNodes = FXCollections.observableArrayList();
public void addColorSelectionNode(Node... nodes) {
colorNodes.addAll(nodes);
}
public void removeColorSelectionNode(Node... nodes) {
colorNodes.removeAll(nodes);
}
private void updateHSLCircleColor(int x, int y) {
// transform color to HSL space
Color color = huesCircleView.getImage().getPixelReader().getColor(x, y);
double max = Math.max(color.getRed(), Math.max(color.getGreen(), color.getBlue()));
double min = Math.min(color.getRed(), Math.min(color.getGreen(), color.getBlue()));
double hue = 0;
if (max != min) {
double d = max - min;
if (max == color.getRed()) {
hue = (color.getGreen() - color.getBlue()) / d + (color.getGreen() < color.getBlue() ? 6 : 0);
} else if (max == color.getGreen()) {
hue = (color.getBlue() - color.getRed()) / d + 2;
} else if (max == color.getBlue()) {
hue = (color.getRed() - color.getGreen()) / d + 4;
}
hue /= 6;
}
currentHue = map(hue, 0, 1, 0, 255);
// refresh the HSL circle
refreshHSLCircle();
}
private void refreshHSLCircle() {
ColorAdjust colorAdjust = new ColorAdjust();
colorAdjust.setHue(map(currentHue + (currentHue < 127.5 ? 1 : -1) * 127.5, 0, 255, -1, 1));
slCircleView.setEffect(colorAdjust);
setColorAtLocation((int) selector.getTranslateX() + selectorSize / 2,
(int) selector.getTranslateY() + selectorSize / 2);
}
/**
* this method is used to move selectors to a certain color
*/
private boolean allowColorChange = true;
private ParallelTransition pTrans;
public void moveToColor(Color color) {
allowColorChange = false;
double max = Math.max(color.getRed(),
Math.max(color.getGreen(), color.getBlue())), min = Math.min(color.getRed(),
Math.min(color.getGreen(),
color.getBlue()));
double hue = 0;
double l = (max + min) / 2;
double s = 0;
if (max == min) {
hue = s = 0; // achromatic
} else {
double d = max - min;
s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
if (max == color.getRed()) {
hue = (color.getGreen() - color.getBlue()) / d + (color.getGreen() < color.getBlue() ? 6 : 0);
} else if (max == color.getGreen()) {
hue = (color.getBlue() - color.getRed()) / d + 2;
} else if (max == color.getBlue()) {
hue = (color.getRed() - color.getGreen()) / d + 4;
}
hue /= 6;
}
currentHue = map(hue, 0, 1, 0, 255);
// Animate Hue
double theta = map(currentHue, 0, 255, -Math.PI, Math.PI);
double x = centerX + huesRadius * Math.cos(theta);
double y = centerY + huesRadius * Math.sin(theta);
colorsTransition = new CurveTransition(
new Point2D(
colorSelector.getTranslateX() + colorSelector.getPrefWidth() / 2,
colorSelector.getTranslateY() + colorSelector.getPrefHeight() / 2
),
new Point2D(x, y));
// Animate SL
s = map(s, 0, 1, 0, 255);
l = map(l, 0, 1, 0, 255);
Point2D point = getPointFromSL((int) s, (int) l, slRadius);
double pX = centerX - point.getX();
double pY = centerY - point.getY();
double endPointX;
double endPointY;
if (Math.pow(pX - centerX, 2) + Math.pow(pY - centerY, 2) < Math.pow(slRadius - 2, 2)) {
endPointX = pX - selector.getPrefWidth() / 2;
endPointY = pY - selector.getPrefHeight() / 2;
} else {
double dx = pX - centerX;
double dy = pY - centerY;
theta = Math.atan2(dy, dx);
x = centerX + (slRadius - 2) * Math.cos(theta);
y = centerY + (slRadius - 2) * Math.sin(theta);
endPointX = x - selector.getPrefWidth() / 2;
endPointY = y - selector.getPrefHeight() / 2;
}
selectorTransition = new CachedTransition(selector, new Timeline(new KeyFrame(Duration.millis(1000),
new KeyValue(selector.translateXProperty(),
endPointX,
Interpolator.EASE_BOTH),
new KeyValue(selector.translateYProperty(),
endPointY,
Interpolator.EASE_BOTH)))) {
{
setCycleDuration(Duration.millis(160));
setDelay(Duration.seconds(0));
}
};
if (pTrans != null) {
pTrans.stop();
}
pTrans = new ParallelTransition(colorsTransition, selectorTransition);
pTrans.setOnFinished((finish) -> {
if (pTrans.getStatus() == Status.STOPPED) {
allowColorChange = true;
}
});
pTrans.play();
refreshHSLCircle();
}
private void setColorAtLocation(int x, int y) {
if (allowColorChange) {
Color color = getColorAtLocation(x, y);
String colorString = "rgb(" + color.getRed() * 255 + "," + color.getGreen() * 255 + "," + color.getBlue() * 255 + ");";
for (Node node : colorNodes)
node.setStyle("-fx-background-color:" + colorString + "; -fx-fill:" + colorString + ";");
}
}
private Color getColorAtLocation(double x, double y) {
double dy = x - centerX;
double dx = y - centerY;
return getColor(dx, dy);
}
private Image getHuesCircle(int width, int height) {
WritableImage raster = new WritableImage(width, height);
PixelWriter pixelWriter = raster.getPixelWriter();
Point2D center = new Point2D((double) width / 2, (double) height / 2);
double rsmall = 0.8 * width / 2;
double rbig = (double) width / 2;
for (int y = 0; y < height; y++) {
for (int x = 0; x < width; x++) {
double dx = x - center.getX();
double dy = y - center.getY();
double distance = Math.sqrt((dx * dx) + (dy * dy));
double o = Math.atan2(dy, dx);
if (distance > rsmall && distance < rbig) {
double H = map(o, -Math.PI, Math.PI, 0, 255);
double S = 255;
double L = 152;
pixelWriter.setColor(x, y, HSL2RGB(H, S, L));
}
}
}
return raster;
}
private Image getSLCricle(int width, int height) {
WritableImage raster = new WritableImage(width, height);
PixelWriter pixelWriter = raster.getPixelWriter();
Point2D center = new Point2D((double) width / 2, (double) height / 2);
for (int y = 0; y < height; y++) {
for (int x = 0; x < width; x++) {
double dy = x - center.getX();
double dx = y - center.getY();
pixelWriter.setColor(x, y, getColor(dx, dy));
}
}
return raster;
}
private double clamp(double from, double small, double big) {
return Math.min(Math.max(from, small), big);
}
private Color getColor(double dx, double dy) {
double distance = Math.sqrt((dx * dx) + (dy * dy));
double rverysmall = 0.65 * ((double) pickerSize / 2);
Color pixelColor = Color.BLUE;
if (distance <= rverysmall * 1.1) {
double angle = -Math.PI / 2.;
double angle1 = angle + 2 * Math.PI / 3.;
double angle2 = angle1 + 2 * Math.PI / 3.;
double x1 = rverysmall * Math.sin(angle1);
double y1 = rverysmall * Math.cos(angle1);
double x2 = rverysmall * Math.sin(angle2);
double y2 = rverysmall * Math.cos(angle2);
dx += 0.01;
double[] circle = circleFrom3Points(new Point2D(x1, y1), new Point2D(x2, y2), new Point2D(dx, dy));
double xArc = circle[0];
double yArc = 0;
double arcR = circle[2];
double Arco = Math.atan2(dx - xArc, dy - yArc);
double Arco1 = Math.atan2(x1 - xArc, y1 - yArc);
double Arco2 = Math.atan2(x2 - xArc, y2 - yArc);
double finalX = xArc > 0 ? xArc - arcR : xArc + arcR;
double saturation = map(finalX, -rverysmall, rverysmall, 255, 0);
double lightness = 255;
double diffAngle = Arco2 - Arco1;
double diffArco = Arco - Arco1;
if (dx < x1) {
diffAngle = diffAngle < 0 ? 2 * Math.PI + diffAngle : diffAngle;
diffAngle = Math.abs(2 * Math.PI - diffAngle);
diffArco = diffArco < 0 ? 2 * Math.PI + diffArco : diffArco;
diffArco = Math.abs(2 * Math.PI - diffArco);
}
lightness = map(diffArco, 0, diffAngle, 0, 255);
if (distance > rverysmall) {
saturation = 255 - saturation;
if (lightness < 0 && dy < 0) {
lightness = 255;
}
}
lightness = clamp(lightness, 0, 255);
if ((saturation < 10 && dx < x1) || (saturation > 240 && dx > x1)) {
saturation = 255 - saturation;
}
saturation = clamp(saturation, 0, 255);
pixelColor = HSL2RGB(currentHue, saturation, lightness);
}
return pixelColor;
}
/***************************************************************************
* *
* Hues Animation *
* *
**************************************************************************/
private final class CurveTransition extends Transition {
Point2D from;
double fromTheta;
double toTheta;
public CurveTransition(Point2D from, Point2D to) {
this.from = from;
double fromDx = from.getX() - centerX;
double fromDy = from.getY() - centerY;
fromTheta = Math.atan2(fromDy, fromDx);
double toDx = to.getX() - centerX;
double toDy = to.getY() - centerY;
toTheta = Math.atan2(toDy, toDx);
setInterpolator(Interpolator.EASE_BOTH);
setDelay(Duration.millis(0));
setCycleDuration(Duration.millis(240));
}
@Override
protected void interpolate(double frac) {
double dif = Math.min(Math.abs(toTheta - fromTheta), 2 * Math.PI - Math.abs(toTheta - fromTheta));
if (dif == 2 * Math.PI - Math.abs(toTheta - fromTheta)) {
int dir = -1;
if (toTheta < fromTheta) {
dir = 1;
}
dif = dir * dif;
} else {
dif = toTheta - fromTheta;
}
Point2D newP = rotate(from, new Point2D(centerX, centerY), frac * dif);
colorSelector.setRotate(90 + Math.toDegrees(Math.atan2(newP.getY() - centerY, newP.getX() - centerX)));
colorSelector.setTranslateX(newP.getX() - colorSelector.getPrefWidth() / 2);
colorSelector.setTranslateY(newP.getY() - colorSelector.getPrefHeight() / 2);
}
}
/***************************************************************************
* *
* Util methods *
* *
**************************************************************************/
private double map(double val, double min1, double max1, double min2, double max2) {
return min2 + (max2 - min2) * ((val - min1) / (max1 - min1));
}
private Color HSL2RGB(double hue, double sat, double lum) {
hue = map(hue, 0, 255, 0, 359);
sat = map(sat, 0, 255, 0, 1);
lum = map(lum, 0, 255, 0, 1);
double v;
double red, green, blue;
double m;
double sv;
int sextant;
double fract, vsf, mid1, mid2;
red = lum; // default to gray
green = lum;
blue = lum;
v = (lum <= 0.5) ? (lum * (1.0 + sat)) : (lum + sat - lum * sat);
m = lum + lum - v;
sv = (v - m) / v;
hue /= 60.0; //get into range 0..6
sextant = (int) Math.floor(hue); // int32 rounds up or down.
fract = hue - sextant;
vsf = v * sv * fract;
mid1 = m + vsf;
mid2 = v - vsf;
if (v > 0) {
switch (sextant) {
case 0:
red = v;
green = mid1;
blue = m;
break;
case 1:
red = mid2;
green = v;
blue = m;
break;
case 2:
red = m;
green = v;
blue = mid1;
break;
case 3:
red = m;
green = mid2;
blue = v;
break;
case 4:
red = mid1;
green = m;
blue = v;
break;
case 5:
red = v;
green = m;
blue = mid2;
break;
}
}
return new Color(red, green, blue, 1);
}
private double[] circleFrom3Points(Point2D a, Point2D b, Point2D c) {
double ax, ay, bx, by, cx, cy, x1, y11, dx1, dy1, x2, y2, dx2, dy2, ox, oy, dx, dy, radius; // Variables Used and to Declared
ax = a.getX();
ay = a.getY(); //first Point X and Y
bx = b.getX();
by = b.getY(); // Second Point X and Y
cx = c.getX();
cy = c.getY(); // Third Point X and Y
////****************Following are Basic Procedure**********************///
x1 = (bx + ax) / 2;
y11 = (by + ay) / 2;
dy1 = bx - ax;
dx1 = -(by - ay);
x2 = (cx + bx) / 2;
y2 = (cy + by) / 2;
dy2 = cx - bx;
dx2 = -(cy - by);
ox = (y11 * dx1 * dx2 + x2 * dx1 * dy2 - x1 * dy1 * dx2 - y2 * dx1 * dx2) / (dx1 * dy2 - dy1 * dx2);
oy = (ox - x1) * dy1 / dx1 + y11;
dx = ox - ax;
dy = oy - ay;
radius = Math.sqrt(dx * dx + dy * dy);
return new double[]{ox, oy, radius};
}
private Point2D getPointFromSL(int saturation, int lightness, double radius) {
double dy = map(saturation, 0, 255, -radius, radius);
double angle = 0.;
double angle1 = angle + 2 * Math.PI / 3.;
double angle2 = angle1 + 2 * Math.PI / 3.;
double x1 = radius * Math.sin(angle1);
double y1 = radius * Math.cos(angle1);
double x2 = radius * Math.sin(angle2);
double y2 = radius * Math.cos(angle2);
double dx = 0;
double[] circle = circleFrom3Points(new Point2D(x1, y1), new Point2D(dx, dy), new Point2D(x2, y2));
double xArc = circle[0];
double yArc = circle[1];
double arcR = circle[2];
double Arco1 = Math.atan2(x1 - xArc, y1 - yArc);
double Arco2 = Math.atan2(x2 - xArc, y2 - yArc);
double ArcoFinal = map(lightness, 0, 255, Arco2, Arco1);
double finalX = xArc + arcR * Math.sin(ArcoFinal);
double finalY = yArc + arcR * Math.cos(ArcoFinal);
if (dy < y1) {
ArcoFinal = map(lightness, 0, 255, Arco1, Arco2 + 2 * Math.PI);
finalX = -xArc - arcR * Math.sin(ArcoFinal);
finalY = yArc + arcR * Math.cos(ArcoFinal);
}
return new Point2D(finalX, finalY);
}
private Point2D rotate(Point2D a, Point2D center, double angle) {
double resultX = center.getX() + (a.getX() - center.getX()) * Math.cos(angle) - (a.getY() - center.getY()) * Math
.sin(angle);
double resultY = center.getY() + (a.getX() - center.getX()) * Math.sin(angle) + (a.getY() - center.getY()) * Math
.cos(angle);
return new Point2D(resultX, resultY);
}
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package com.jfoenix.skins;
import com.jfoenix.effects.JFXDepthManager;
import com.jfoenix.transitions.CachedTransition;
import javafx.animation.KeyFrame;
import javafx.animation.KeyValue;
import javafx.animation.Timeline;
import javafx.beans.binding.Bindings;
import javafx.beans.property.DoubleProperty;
import javafx.beans.property.ObjectProperty;
import javafx.beans.property.SimpleDoubleProperty;
import javafx.beans.property.SimpleObjectProperty;
import javafx.geometry.Point2D;
import javafx.scene.Node;
import javafx.scene.effect.DropShadow;
import javafx.scene.input.MouseEvent;
import javafx.scene.layout.Pane;
import javafx.scene.paint.Color;
import javafx.scene.shape.*;
import javafx.scene.transform.Rotate;
import javafx.util.Duration;
import java.util.ArrayList;
import static javafx.animation.Interpolator.EASE_BOTH;
/// @author Shadi Shaheen
final class JFXCustomColorPicker extends Pane {
ObjectProperty<RecentColorPath> selectedPath = new SimpleObjectProperty<>();
private MoveTo startPoint;
private CubicCurveTo curve0To;
private CubicCurveTo outerCircleCurveTo;
private CubicCurveTo curve1To;
private CubicCurveTo innerCircleCurveTo;
private final ArrayList<CubicCurve> curves = new ArrayList<>();
private final double distance = 200;
private final double centerX = distance;
private final double centerY = distance;
private final double radius = 110;
private static final int shapesNumber = 13;
private final ArrayList<RecentColorPath> shapes = new ArrayList<>();
private CachedTransition showAnimation;
private final JFXColorPickerUI hslColorPicker;
public JFXCustomColorPicker() {
this.setPickOnBounds(false);
this.setMinSize(distance * 2, distance * 2);
final DoubleProperty rotationAngle = new SimpleDoubleProperty(2.1);
// draw recent colors shape using cubic curves
init(rotationAngle, centerX + 53, centerY + 162);
hslColorPicker = new JFXColorPickerUI((int) distance);
hslColorPicker.setLayoutX(centerX - distance / 2);
hslColorPicker.setLayoutY(centerY - distance / 2);
this.getChildren().add(hslColorPicker);
// add recent colors shapes
final int shapesStartIndex = this.getChildren().size();
final int shapesEndIndex = shapesStartIndex + shapesNumber;
for (int i = 0; i < shapesNumber; i++) {
final double angle = 2 * i * Math.PI / shapesNumber;
final RecentColorPath path = new RecentColorPath(startPoint,
curve0To,
outerCircleCurveTo,
curve1To,
innerCircleCurveTo);
shapes.add(path);
path.setPickOnBounds(false);
final Rotate rotate = new Rotate(Math.toDegrees(angle), centerX, centerY);
path.getTransforms().add(rotate);
this.getChildren().add(shapesStartIndex, path);
path.setFill(Color.valueOf(getDefaultColor(i)));
path.setFocusTraversable(true);
path.addEventHandler(MouseEvent.MOUSE_CLICKED, (event) -> {
path.requestFocus();
selectedPath.set(path);
});
}
// add selection listeners
selectedPath.addListener((o, oldVal, newVal) -> {
if (oldVal != null) {
hslColorPicker.removeColorSelectionNode(oldVal);
oldVal.playTransition(-1);
}
// re-arrange children
while (this.getChildren().indexOf(newVal) != shapesEndIndex - 1) {
final Node temp = this.getChildren().get(shapesEndIndex - 1);
this.getChildren().remove(shapesEndIndex - 1);
this.getChildren().add(shapesStartIndex, temp);
}
// update path fill according to the color picker
newVal.setStroke(Color.rgb(255, 255, 255, 0.87));
newVal.playTransition(1);
hslColorPicker.moveToColor((Color) newVal.getFill());
hslColorPicker.addColorSelectionNode(newVal);
});
// init selection
selectedPath.set((RecentColorPath) this.getChildren().get(shapesStartIndex));
}
public int getShapesNumber() {
return shapesNumber;
}
public int getSelectedIndex() {
if (selectedPath.get() != null) {
return shapes.indexOf(selectedPath.get());
}
return -1;
}
public void setColor(final Color color) {
shapes.get(getSelectedIndex()).setFill(color);
hslColorPicker.moveToColor(color);
}
public Color getColor(final int index) {
if (index >= 0 && index < shapes.size()) {
return (Color) shapes.get(index).getFill();
} else {
return Color.WHITE;
}
}
public void preAnimate() {
final CubicCurve firstCurve = curves.get(0);
final double x = firstCurve.getStartX();
final double y = firstCurve.getStartY();
firstCurve.setStartX(centerX);
firstCurve.setStartY(centerY);
final CubicCurve secondCurve = curves.get(1);
final double x1 = secondCurve.getStartX();
final double y1 = secondCurve.getStartY();
secondCurve.setStartX(centerX);
secondCurve.setStartY(centerY);
final double cx1 = firstCurve.getControlX1();
final double cy1 = firstCurve.getControlY1();
firstCurve.setControlX1(centerX + radius);
firstCurve.setControlY1(centerY + radius / 2);
final KeyFrame keyFrame = new KeyFrame(Duration.millis(1000),
new KeyValue(firstCurve.startXProperty(), x, EASE_BOTH),
new KeyValue(firstCurve.startYProperty(), y, EASE_BOTH),
new KeyValue(secondCurve.startXProperty(), x1, EASE_BOTH),
new KeyValue(secondCurve.startYProperty(), y1, EASE_BOTH),
new KeyValue(firstCurve.controlX1Property(), cx1, EASE_BOTH),
new KeyValue(firstCurve.controlY1Property(), cy1, EASE_BOTH)
);
final Timeline timeline = new Timeline(keyFrame);
showAnimation = new CachedTransition(this, timeline) {
{
setCycleDuration(Duration.millis(240));
setDelay(Duration.millis(0));
}
};
}
public void animate() {
showAnimation.play();
}
private void init(final DoubleProperty rotationAngle, final double initControlX1, final double initControlY1) {
final Circle innerCircle = new Circle(centerX, centerY, radius, Color.TRANSPARENT);
final Circle outerCircle = new Circle(centerX, centerY, radius * 2, Color.web("blue", 0.5));
// Create a composite shape of 4 cubic curves
// create 2 cubic curves of the shape
createQuadraticCurve(rotationAngle, initControlX1, initControlY1);
// inner circle curve
final CubicCurve innerCircleCurve = new CubicCurve();
innerCircleCurve.startXProperty().bind(curves.get(0).startXProperty());
innerCircleCurve.startYProperty().bind(curves.get(0).startYProperty());
innerCircleCurve.endXProperty().bind(curves.get(1).startXProperty());
innerCircleCurve.endYProperty().bind(curves.get(1).startYProperty());
curves.get(0).startXProperty().addListener((o, oldVal, newVal) -> {
final Point2D controlPoint = makeControlPoint(newVal.doubleValue(),
curves.get(0).getStartY(),
innerCircle,
shapesNumber,
-1);
innerCircleCurve.setControlX1(controlPoint.getX());
innerCircleCurve.setControlY1(controlPoint.getY());
});
curves.get(0).startYProperty().addListener((o, oldVal, newVal) -> {
final Point2D controlPoint = makeControlPoint(curves.get(0).getStartX(),
newVal.doubleValue(),
innerCircle,
shapesNumber,
-1);
innerCircleCurve.setControlX1(controlPoint.getX());
innerCircleCurve.setControlY1(controlPoint.getY());
});
curves.get(1).startXProperty().addListener((o, oldVal, newVal) -> {
final Point2D controlPoint = makeControlPoint(newVal.doubleValue(),
curves.get(1).getStartY(),
innerCircle,
shapesNumber,
1);
innerCircleCurve.setControlX2(controlPoint.getX());
innerCircleCurve.setControlY2(controlPoint.getY());
});
curves.get(1).startYProperty().addListener((o, oldVal, newVal) -> {
final Point2D controlPoint = makeControlPoint(curves.get(1).getStartX(),
newVal.doubleValue(),
innerCircle,
shapesNumber,
1);
innerCircleCurve.setControlX2(controlPoint.getX());
innerCircleCurve.setControlY2(controlPoint.getY());
});
Point2D controlPoint = makeControlPoint(curves.get(0).getStartX(),
curves.get(0).getStartY(),
innerCircle,
shapesNumber,
-1);
innerCircleCurve.setControlX1(controlPoint.getX());
innerCircleCurve.setControlY1(controlPoint.getY());
controlPoint = makeControlPoint(curves.get(1).getStartX(),
curves.get(1).getStartY(),
innerCircle,
shapesNumber,
1);
innerCircleCurve.setControlX2(controlPoint.getX());
innerCircleCurve.setControlY2(controlPoint.getY());
// outer circle curve
final CubicCurve outerCircleCurve = new CubicCurve();
outerCircleCurve.startXProperty().bind(curves.get(0).endXProperty());
outerCircleCurve.startYProperty().bind(curves.get(0).endYProperty());
outerCircleCurve.endXProperty().bind(curves.get(1).endXProperty());
outerCircleCurve.endYProperty().bind(curves.get(1).endYProperty());
controlPoint = makeControlPoint(curves.get(0).getEndX(),
curves.get(0).getEndY(),
outerCircle,
shapesNumber,
-1);
outerCircleCurve.setControlX1(controlPoint.getX());
outerCircleCurve.setControlY1(controlPoint.getY());
controlPoint = makeControlPoint(curves.get(1).getEndX(), curves.get(1).getEndY(), outerCircle, shapesNumber, 1);
outerCircleCurve.setControlX2(controlPoint.getX());
outerCircleCurve.setControlY2(controlPoint.getY());
startPoint = new MoveTo();
startPoint.xProperty().bind(curves.get(0).startXProperty());
startPoint.yProperty().bind(curves.get(0).startYProperty());
curve0To = new CubicCurveTo();
curve0To.controlX1Property().bind(curves.get(0).controlX1Property());
curve0To.controlY1Property().bind(curves.get(0).controlY1Property());
curve0To.controlX2Property().bind(curves.get(0).controlX2Property());
curve0To.controlY2Property().bind(curves.get(0).controlY2Property());
curve0To.xProperty().bind(curves.get(0).endXProperty());
curve0To.yProperty().bind(curves.get(0).endYProperty());
outerCircleCurveTo = new CubicCurveTo();
outerCircleCurveTo.controlX1Property().bind(outerCircleCurve.controlX1Property());
outerCircleCurveTo.controlY1Property().bind(outerCircleCurve.controlY1Property());
outerCircleCurveTo.controlX2Property().bind(outerCircleCurve.controlX2Property());
outerCircleCurveTo.controlY2Property().bind(outerCircleCurve.controlY2Property());
outerCircleCurveTo.xProperty().bind(outerCircleCurve.endXProperty());
outerCircleCurveTo.yProperty().bind(outerCircleCurve.endYProperty());
curve1To = new CubicCurveTo();
curve1To.controlX1Property().bind(curves.get(1).controlX2Property());
curve1To.controlY1Property().bind(curves.get(1).controlY2Property());
curve1To.controlX2Property().bind(curves.get(1).controlX1Property());
curve1To.controlY2Property().bind(curves.get(1).controlY1Property());
curve1To.xProperty().bind(curves.get(1).startXProperty());
curve1To.yProperty().bind(curves.get(1).startYProperty());
innerCircleCurveTo = new CubicCurveTo();
innerCircleCurveTo.controlX1Property().bind(innerCircleCurve.controlX2Property());
innerCircleCurveTo.controlY1Property().bind(innerCircleCurve.controlY2Property());
innerCircleCurveTo.controlX2Property().bind(innerCircleCurve.controlX1Property());
innerCircleCurveTo.controlY2Property().bind(innerCircleCurve.controlY1Property());
innerCircleCurveTo.xProperty().bind(innerCircleCurve.startXProperty());
innerCircleCurveTo.yProperty().bind(innerCircleCurve.startYProperty());
}
private void createQuadraticCurve(final DoubleProperty rotationAngle, final double initControlX1, final double initControlY1) {
for (int i = 0; i < 2; i++) {
double angle = 2 * i * Math.PI / shapesNumber;
double xOffset = radius * Math.cos(angle);
double yOffset = radius * Math.sin(angle);
final double startx = centerX + xOffset;
final double starty = centerY + yOffset;
final double diffStartCenterX = startx - centerX;
final double diffStartCenterY = starty - centerY;
final double sinRotAngle = Math.sin(rotationAngle.get());
final double cosRotAngle = Math.cos(rotationAngle.get());
final double startXR = cosRotAngle * diffStartCenterX - sinRotAngle * diffStartCenterY + centerX;
final double startYR = sinRotAngle * diffStartCenterX + cosRotAngle * diffStartCenterY + centerY;
angle = 2 * i * Math.PI / shapesNumber;
xOffset = distance * Math.cos(angle);
yOffset = distance * Math.sin(angle);
final double endx = centerX + xOffset;
final double endy = centerY + yOffset;
final CubicCurve curvedLine = new CubicCurve();
curvedLine.setStartX(startXR);
curvedLine.setStartY(startYR);
curvedLine.setControlX1(startXR);
curvedLine.setControlY1(startYR);
curvedLine.setControlX2(endx);
curvedLine.setControlY2(endy);
curvedLine.setEndX(endx);
curvedLine.setEndY(endy);
curvedLine.setStroke(Color.FORESTGREEN);
curvedLine.setStrokeWidth(1);
curvedLine.setStrokeLineCap(StrokeLineCap.ROUND);
curvedLine.setFill(Color.TRANSPARENT);
curvedLine.setMouseTransparent(true);
rotationAngle.addListener((o, oldVal, newVal) -> {
final double newstartXR = ((cosRotAngle * diffStartCenterX) - (sinRotAngle * diffStartCenterY)) + centerX;
final double newstartYR = (sinRotAngle * diffStartCenterX) + (cosRotAngle * diffStartCenterY) + centerY;
curvedLine.setStartX(newstartXR);
curvedLine.setStartY(newstartYR);
});
curves.add(curvedLine);
if (i == 0) {
curvedLine.setControlX1(initControlX1);
curvedLine.setControlY1(initControlY1);
} else {
final CubicCurve firstCurve = curves.get(0);
final double curveTheta = 2 * curves.indexOf(curvedLine) * Math.PI / shapesNumber;
curvedLine.controlX1Property().bind(Bindings.createDoubleBinding(() -> {
final double a = firstCurve.getControlX1() - centerX;
final double b = Math.sin(curveTheta) * (firstCurve.getControlY1() - centerY);
return ((Math.cos(curveTheta) * a) - b) + centerX;
}, firstCurve.controlX1Property(), firstCurve.controlY1Property()));
curvedLine.controlY1Property().bind(Bindings.createDoubleBinding(() -> {
final double a = Math.sin(curveTheta) * (firstCurve.getControlX1() - centerX);
final double b = Math.cos(curveTheta) * (firstCurve.getControlY1() - centerY);
return a + b + centerY;
}, firstCurve.controlX1Property(), firstCurve.controlY1Property()));
curvedLine.controlX2Property().bind(Bindings.createDoubleBinding(() -> {
final double a = firstCurve.getControlX2() - centerX;
final double b = firstCurve.getControlY2() - centerY;
return ((Math.cos(curveTheta) * a) - (Math.sin(curveTheta) * b)) + centerX;
}, firstCurve.controlX2Property(), firstCurve.controlY2Property()));
curvedLine.controlY2Property().bind(Bindings.createDoubleBinding(() -> {
final double a = Math.sin(curveTheta) * (firstCurve.getControlX2() - centerX);
final double b = Math.cos(curveTheta) * (firstCurve.getControlY2() - centerY);
return a + b + centerY;
}, firstCurve.controlX2Property(), firstCurve.controlY2Property()));
}
}
}
private String getDefaultColor(final int i) {
String color = "#FFFFFF";
switch (i) {
case 0:
color = "#8F3F7E";
break;
case 1:
color = "#B5305F";
break;
case 2:
color = "#CE584A";
break;
case 3:
color = "#DB8D5C";
break;
case 4:
color = "#DA854E";
break;
case 5:
color = "#E9AB44";
break;
case 6:
color = "#FEE435";
break;
case 7:
color = "#99C286";
break;
case 8:
color = "#01A05E";
break;
case 9:
color = "#4A8895";
break;
case 10:
color = "#16669B";
break;
case 11:
color = "#2F65A5";
break;
case 12:
color = "#4E6A9C";
break;
default:
break;
}
return color;
}
private Point2D rotate(final Point2D a, final Point2D center, final double angle) {
final double resultX = center.getX() + (a.getX() - center.getX()) * Math.cos(angle) - (a.getY() - center.getY()) * Math
.sin(angle);
final double resultY = center.getY() + (a.getX() - center.getX()) * Math.sin(angle) + (a.getY() - center.getY()) * Math
.cos(angle);
return new Point2D(resultX, resultY);
}
private Point2D makeControlPoint(final double endX, final double endY, final Circle circle, final int numSegments, int direction) {
final double controlPointDistance = (4.0 / 3.0) * Math.tan(Math.PI / (2 * numSegments)) * circle.getRadius();
final Point2D center = new Point2D(circle.getCenterX(), circle.getCenterY());
final Point2D end = new Point2D(endX, endY);
Point2D perp = rotate(center, end, direction * Math.PI / 2.);
Point2D diff = perp.subtract(end);
diff = diff.normalize();
diff = scale(diff, controlPointDistance);
return end.add(diff);
}
private Point2D scale(final Point2D a, final double scale) {
return new Point2D(a.getX() * scale, a.getY() * scale);
}
final class RecentColorPath extends Path {
PathClickTransition transition;
RecentColorPath(final PathElement... elements) {
super(elements);
this.setStrokeLineCap(StrokeLineCap.ROUND);
this.setStrokeWidth(0);
this.setStrokeType(StrokeType.CENTERED);
this.setCache(true);
JFXDepthManager.setDepth(this, 2);
this.transition = new PathClickTransition(this);
}
void playTransition(final double rate) {
transition.setRate(rate);
transition.play();
}
}
private final class PathClickTransition extends CachedTransition {
PathClickTransition(final Path path) {
super(JFXCustomColorPicker.this, new Timeline(
new KeyFrame(Duration.ZERO,
new KeyValue(((DropShadow) path.getEffect()).radiusProperty(),
JFXDepthManager.getShadowAt(2).radiusProperty().get(),
EASE_BOTH),
new KeyValue(((DropShadow) path.getEffect()).spreadProperty(),
JFXDepthManager.getShadowAt(2).spreadProperty().get(),
EASE_BOTH),
new KeyValue(((DropShadow) path.getEffect()).offsetXProperty(),
JFXDepthManager.getShadowAt(2).offsetXProperty().get(),
EASE_BOTH),
new KeyValue(((DropShadow) path.getEffect()).offsetYProperty(),
JFXDepthManager.getShadowAt(2).offsetYProperty().get(),
EASE_BOTH),
new KeyValue(path.strokeWidthProperty(), 0, EASE_BOTH)
),
new KeyFrame(Duration.millis(1000),
new KeyValue(((DropShadow) path.getEffect()).radiusProperty(),
JFXDepthManager.getShadowAt(5).radiusProperty().get(),
EASE_BOTH),
new KeyValue(((DropShadow) path.getEffect()).spreadProperty(),
JFXDepthManager.getShadowAt(5).spreadProperty().get(),
EASE_BOTH),
new KeyValue(((DropShadow) path.getEffect()).offsetXProperty(),
JFXDepthManager.getShadowAt(5).offsetXProperty().get(),
EASE_BOTH),
new KeyValue(((DropShadow) path.getEffect()).offsetYProperty(),
JFXDepthManager.getShadowAt(5).offsetYProperty().get(),
EASE_BOTH),
new KeyValue(path.strokeWidthProperty(), 2, EASE_BOTH)
)
)
);
// reduce the number to increase the shifting , increase number to reduce shifting
setCycleDuration(Duration.millis(120));
setDelay(Duration.seconds(0));
setAutoReverse(false);
}
}
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package com.jfoenix.skins;
import com.jfoenix.controls.*;
import com.jfoenix.svg.SVGGlyph;
import com.jfoenix.transitions.JFXFillTransition;
import javafx.animation.*;
import javafx.application.Platform;
import javafx.beans.InvalidationListener;
import javafx.beans.Observable;
import javafx.beans.binding.Bindings;
import javafx.beans.property.ObjectProperty;
import javafx.beans.property.SimpleObjectProperty;
import javafx.event.EventHandler;
import javafx.geometry.Insets;
import javafx.geometry.Rectangle2D;
import javafx.scene.Node;
import javafx.scene.Scene;
import javafx.scene.control.Label;
import javafx.scene.control.Tab;
import javafx.scene.input.KeyEvent;
import javafx.scene.layout.*;
import javafx.scene.paint.Color;
import javafx.stage.*;
import javafx.util.Duration;
import java.util.concurrent.atomic.AtomicInteger;
/**
* @author Shadi Shaheen
*/
public class JFXCustomColorPickerDialog extends StackPane {
public static final String rgbFieldStyle = "-fx-background-color:TRANSPARENT;-fx-font-weight: BOLD;-fx-prompt-text-fill: #808080; -fx-alignment: top-left ; -fx-max-width: 300;";
private final Stage dialog = new Stage();
// used for concurrency control and preventing FX-thread over use
private final AtomicInteger concurrencyController = new AtomicInteger(-1);
private final ObjectProperty<Color> currentColorProperty = new SimpleObjectProperty<>(Color.WHITE);
private final ObjectProperty<Color> customColorProperty = new SimpleObjectProperty<>(Color.TRANSPARENT);
private Runnable onSave;
private final Scene customScene;
private final JFXCustomColorPicker curvedColorPicker;
private ParallelTransition paraTransition;
private final JFXDecorator pickerDecorator;
private boolean systemChange = false;
private boolean userChange = false;
private boolean initOnce = true;
private final Runnable initRun;
public JFXCustomColorPickerDialog(Window owner) {
getStyleClass().add("custom-color-dialog");
if (owner != null) {
dialog.initOwner(owner);
}
dialog.initModality(Modality.APPLICATION_MODAL);
dialog.initStyle(StageStyle.TRANSPARENT);
dialog.setResizable(false);
// create JFX Decorator
pickerDecorator = new JFXDecorator(dialog, this, false, false, false);
pickerDecorator.setOnCloseButtonAction(this::updateColor);
pickerDecorator.setPickOnBounds(false);
customScene = new Scene(pickerDecorator, Color.TRANSPARENT);
if (owner != null) {
final Scene ownerScene = owner.getScene();
if (ownerScene != null) {
if (ownerScene.getUserAgentStylesheet() != null) {
customScene.setUserAgentStylesheet(ownerScene.getUserAgentStylesheet());
}
customScene.getStylesheets().addAll(ownerScene.getStylesheets());
}
}
curvedColorPicker = new JFXCustomColorPicker();
StackPane pane = new StackPane(curvedColorPicker);
pane.setPadding(new Insets(18));
VBox container = new VBox();
container.getChildren().add(pane);
JFXTabPane tabs = new JFXTabPane();
JFXTextField rgbField = new JFXTextField();
JFXTextField hsbField = new JFXTextField();
JFXTextField hexField = new JFXTextField();
rgbField.setStyle(rgbFieldStyle);
rgbField.setPromptText("RGB Color");
rgbField.textProperty().addListener((o, oldVal, newVal) -> updateColorFromUserInput(newVal));
hsbField.setStyle(
"-fx-background-color:TRANSPARENT;-fx-font-weight: BOLD;-fx-prompt-text-fill: #808080; -fx-alignment: top-left ; -fx-max-width: 300;");
hsbField.setPromptText("HSB Color");
hsbField.textProperty().addListener((o, oldVal, newVal) -> updateColorFromUserInput(newVal));
hexField.setStyle(
"-fx-background-color:TRANSPARENT;-fx-font-weight: BOLD;-fx-prompt-text-fill: #808080; -fx-alignment: top-left ; -fx-max-width: 300;");
hexField.setPromptText("#HEX Color");
hexField.textProperty().addListener((o, oldVal, newVal) -> updateColorFromUserInput(newVal));
StackPane tabContent = new StackPane();
tabContent.getChildren().add(rgbField);
tabContent.setMinHeight(100);
Tab rgbTab = new Tab("RGB");
rgbTab.setContent(tabContent);
Tab hsbTab = new Tab("HSB");
hsbTab.setContent(hsbField);
Tab hexTab = new Tab("HEX");
hexTab.setContent(hexField);
tabs.getTabs().add(rgbTab);
tabs.getTabs().add(hsbTab);
tabs.getTabs().add(hexTab);
curvedColorPicker.selectedPath.addListener((o, oldVal, newVal) -> {
if (paraTransition != null) {
paraTransition.stop();
}
Region tabsHeader = (Region) tabs.lookup(".tab-header-background");
pane.backgroundProperty().unbind();
tabsHeader.backgroundProperty().unbind();
JFXFillTransition fillTransition = new JFXFillTransition(Duration.millis(240),
pane,
(Color) oldVal.getFill(),
(Color) newVal.getFill());
JFXFillTransition tabsFillTransition = new JFXFillTransition(Duration.millis(240),
tabsHeader,
(Color) oldVal.getFill(),
(Color) newVal.getFill());
paraTransition = new ParallelTransition(fillTransition, tabsFillTransition);
paraTransition.setOnFinished((finish) -> {
tabsHeader.backgroundProperty().bind(Bindings.createObjectBinding(() -> {
return new Background(new BackgroundFill(newVal.getFill(), CornerRadii.EMPTY, Insets.EMPTY));
}, newVal.fillProperty()));
pane.backgroundProperty().bind(Bindings.createObjectBinding(() -> {
return new Background(new BackgroundFill(newVal.getFill(), CornerRadii.EMPTY, Insets.EMPTY));
}, newVal.fillProperty()));
});
paraTransition.play();
});
initRun = () -> {
// change tabs labels font color according to the selected color
pane.backgroundProperty().addListener((o, oldVal, newVal) -> {
if (concurrencyController.getAndSet(1) == -1) {
Color fontColor = ((Color) newVal.getFills().get(0).getFill()).grayscale()
.getRed() > 0.5 ? Color.valueOf(
"rgba(40, 40, 40, 0.87)") : Color.valueOf("rgba(255, 255, 255, 0.87)");
for (Node tabNode : tabs.lookupAll(".tab")) {
for (Node node : tabNode.lookupAll(".tab-label")) {
((Label) node).setTextFill(fontColor);
}
for (Node node : tabNode.lookupAll(".jfx-rippler")) {
((JFXRippler) node).setRipplerFill(fontColor);
}
}
((Pane) tabs.lookup(".tab-selected-line")).setBackground(new Background(new BackgroundFill(fontColor, CornerRadii.EMPTY, Insets.EMPTY)));
pickerDecorator.lookupAll(".jfx-decorator-button").forEach(button -> {
((JFXButton) button).setRipplerFill(fontColor);
((SVGGlyph) ((JFXButton) button).getGraphic()).setFill(fontColor);
});
Color newColor = (Color) newVal.getFills().get(0).getFill();
String hex = String.format("#%02X%02X%02X",
(int) (newColor.getRed() * 255),
(int) (newColor.getGreen() * 255),
(int) (newColor.getBlue() * 255));
String rgb = String.format("rgba(%d, %d, %d, 1)",
(int) (newColor.getRed() * 255),
(int) (newColor.getGreen() * 255),
(int) (newColor.getBlue() * 255));
String hsb = String.format("hsl(%d, %d%%, %d%%)",
(int) (newColor.getHue()),
(int) (newColor.getSaturation() * 100),
(int) (newColor.getBrightness() * 100));
if (!userChange) {
systemChange = true;
rgbField.setText(rgb);
hsbField.setText(hsb);
hexField.setText(hex);
systemChange = false;
}
concurrencyController.getAndSet(-1);
}
});
// initial selected colors
Platform.runLater(() -> {
pane.setBackground(new Background(new BackgroundFill(curvedColorPicker.getColor(curvedColorPicker.getSelectedIndex()),
CornerRadii.EMPTY,
Insets.EMPTY)));
((Region) tabs.lookup(".tab-header-background")).setBackground(new Background(new BackgroundFill(
curvedColorPicker.getColor(curvedColorPicker.getSelectedIndex()),
CornerRadii.EMPTY,
Insets.EMPTY)));
Region tabsHeader = (Region) tabs.lookup(".tab-header-background");
pane.backgroundProperty().unbind();
tabsHeader.backgroundProperty().unbind();
tabsHeader.backgroundProperty().bind(Bindings.createObjectBinding(() -> {
return new Background(new BackgroundFill(curvedColorPicker.selectedPath.get().getFill(),
CornerRadii.EMPTY,
Insets.EMPTY));
}, curvedColorPicker.selectedPath.get().fillProperty()));
pane.backgroundProperty().bind(Bindings.createObjectBinding(() -> {
return new Background(new BackgroundFill(curvedColorPicker.selectedPath.get().getFill(),
CornerRadii.EMPTY,
Insets.EMPTY));
}, curvedColorPicker.selectedPath.get().fillProperty()));
// bind text field line color
rgbField.focusColorProperty().bind(Bindings.createObjectBinding(() -> {
return pane.getBackground().getFills().get(0).getFill();
}, pane.backgroundProperty()));
hsbField.focusColorProperty().bind(Bindings.createObjectBinding(() -> {
return pane.getBackground().getFills().get(0).getFill();
}, pane.backgroundProperty()));
hexField.focusColorProperty().bind(Bindings.createObjectBinding(() -> {
return pane.getBackground().getFills().get(0).getFill();
}, pane.backgroundProperty()));
((Pane) pickerDecorator.lookup(".jfx-decorator-buttons-container")).backgroundProperty()
.bind(Bindings.createObjectBinding(() -> {
return new Background(new BackgroundFill(
pane.getBackground()
.getFills()
.get(0)
.getFill(),
CornerRadii.EMPTY,
Insets.EMPTY));
}, pane.backgroundProperty()));
((Pane) pickerDecorator.lookup(".jfx-decorator-content-container")).borderProperty()
.bind(Bindings.createObjectBinding(() -> {
return new Border(new BorderStroke(
pane.getBackground()
.getFills()
.get(0)
.getFill(),
BorderStrokeStyle.SOLID,
CornerRadii.EMPTY,
new BorderWidths(0,
4,
4,
4)));
}, pane.backgroundProperty()));
});
};
container.getChildren().add(tabs);
this.getChildren().add(container);
this.setPadding(new Insets(0));
dialog.setScene(customScene);
final EventHandler<KeyEvent> keyEventListener = key -> {
switch (key.getCode()) {
case ESCAPE:
close();
break;
case ENTER:
updateColor();
break;
default:
break;
}
};
dialog.addEventHandler(KeyEvent.ANY, keyEventListener);
}
private void updateColor() {
close();
this.customColorProperty.set(curvedColorPicker.getColor(curvedColorPicker.getSelectedIndex()));
this.onSave.run();
}
private void updateColorFromUserInput(String colorWebString) {
if (!systemChange) {
userChange = true;
try {
curvedColorPicker.setColor(Color.valueOf(colorWebString));
} catch (IllegalArgumentException ignored) {
// if color is not valid then do nothing
}
userChange = false;
}
}
private void close() {
dialog.setScene(null);
dialog.close();
}
public void setCurrentColor(Color currentColor) {
this.currentColorProperty.set(currentColor);
}
Color getCurrentColor() {
return currentColorProperty.get();
}
ObjectProperty<Color> customColorProperty() {
return customColorProperty;
}
void setCustomColor(Color color) {
customColorProperty.set(color);
}
Color getCustomColor() {
return customColorProperty.get();
}
public Runnable getOnSave() {
return onSave;
}
public void setOnSave(Runnable onSave) {
this.onSave = onSave;
}
public void setOnHidden(EventHandler<WindowEvent> onHidden) {
dialog.setOnHidden(onHidden);
}
public void show() {
dialog.setOpacity(0);
// pickerDecorator.setOpacity(0);
if (dialog.getOwner() != null) {
dialog.widthProperty().addListener(positionAdjuster);
dialog.heightProperty().addListener(positionAdjuster);
positionAdjuster.invalidated(null);
}
if (dialog.getScene() == null) {
dialog.setScene(customScene);
}
curvedColorPicker.preAnimate();
dialog.show();
if (initOnce) {
initRun.run();
initOnce = false;
}
Timeline timeline = new Timeline(new KeyFrame(Duration.millis(120),
new KeyValue(dialog.opacityProperty(),
1,
Interpolator.EASE_BOTH)));
timeline.setOnFinished((finish) -> curvedColorPicker.animate());
timeline.play();
}
// add option to show color picker using JFX Dialog
private InvalidationListener positionAdjuster = new InvalidationListener() {
@Override
public void invalidated(Observable ignored) {
if (Double.isNaN(dialog.getWidth()) || Double.isNaN(dialog.getHeight())) {
return;
}
dialog.widthProperty().removeListener(positionAdjuster);
dialog.heightProperty().removeListener(positionAdjuster);
fixPosition();
}
};
private void fixPosition() {
Window w = dialog.getOwner();
Screen s = com.sun.javafx.util.Utils.getScreen(w);
Rectangle2D sb = s.getBounds();
double xR = w.getX() + w.getWidth();
double xL = w.getX() - dialog.getWidth();
double x;
double y;
if (sb.getMaxX() >= xR + dialog.getWidth()) {
x = xR;
} else if (sb.getMinX() <= xL) {
x = xL;
} else {
x = Math.max(sb.getMinX(), sb.getMaxX() - dialog.getWidth());
}
y = Math.max(sb.getMinY(), Math.min(sb.getMaxY() - dialog.getHeight(), w.getY()));
dialog.setX(x);
dialog.setY(y);
}
@Override
public void layoutChildren() {
super.layoutChildren();
if (dialog.getMinWidth() > 0 && dialog.getMinHeight() > 0) {
return;
}
double minWidth = Math.max(0, computeMinWidth(getHeight()) + (dialog.getWidth() - customScene.getWidth()));
double minHeight = Math.max(0, computeMinHeight(getWidth()) + (dialog.getHeight() - customScene.getHeight()));
dialog.setMinWidth(minWidth);
dialog.setMinHeight(minHeight);
}
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package com.jfoenix.skins;
import com.jfoenix.adapters.ReflectionHelper;
import com.jfoenix.controls.behavior.JFXGenericPickerBehavior;
import com.sun.javafx.binding.ExpressionHelper;
import com.sun.javafx.event.EventHandlerManager;
import com.sun.javafx.stage.WindowEventDispatcher;
import javafx.beans.property.ReadOnlyBooleanProperty;
import javafx.beans.property.ReadOnlyBooleanPropertyBase;
import javafx.beans.value.ChangeListener;
import javafx.event.EventHandler;
import javafx.event.EventType;
import javafx.scene.control.ComboBoxBase;
import javafx.scene.control.PopupControl;
import javafx.scene.control.TextField;
import javafx.scene.control.skin.ComboBoxBaseSkin;
import javafx.scene.control.skin.ComboBoxPopupControl;
import javafx.scene.input.MouseEvent;
import javafx.scene.layout.Pane;
import javafx.stage.Window;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.VarHandle;
import java.lang.reflect.Method;
import java.util.HashMap;
import java.util.Map;
import java.util.function.BiConsumer;
import java.util.function.Consumer;
import java.util.function.Function;
import static org.jackhuang.hmcl.util.logging.Logger.LOG;
public abstract class JFXGenericPickerSkin<T> extends ComboBoxPopupControl<T> {
private final EventHandler<MouseEvent> mouseEnteredEventHandler;
private final EventHandler<MouseEvent> mousePressedEventHandler;
private final EventHandler<MouseEvent> mouseReleasedEventHandler;
private final EventHandler<MouseEvent> mouseExitedEventHandler;
protected JFXGenericPickerBehavior<T> behavior;
// reference of the arrow button node in getChildren (not the actual field)
protected Pane arrowButton;
protected PopupControl popup;
public JFXGenericPickerSkin(ComboBoxBase<T> comboBoxBase) {
super(comboBoxBase);
behavior = new JFXGenericPickerBehavior<T>(comboBoxBase);
removeParentFakeFocusListener(comboBoxBase);
this.mouseEnteredEventHandler = event -> behavior.mouseEntered(event);
this.mousePressedEventHandler = event -> {
behavior.mousePressed(event);
event.consume();
};
this.mouseReleasedEventHandler = event -> {
behavior.mouseReleased(event);
event.consume();
};
this.mouseExitedEventHandler = event -> behavior.mouseExited(event);
arrowButton = (Pane) getChildren().get(0);
parentArrowEventHandlerTerminator.accept("mouseEnteredEventHandler", MouseEvent.MOUSE_ENTERED);
parentArrowEventHandlerTerminator.accept("mousePressedEventHandler", MouseEvent.MOUSE_PRESSED);
parentArrowEventHandlerTerminator.accept("mouseReleasedEventHandler", MouseEvent.MOUSE_RELEASED);
parentArrowEventHandlerTerminator.accept("mouseExitedEventHandler", MouseEvent.MOUSE_EXITED);
this.unregisterChangeListeners(comboBoxBase.editableProperty());
updateArrowButtonListeners();
registerChangeListener(comboBoxBase.editableProperty(), obs -> {
updateArrowButtonListeners();
reflectUpdateDisplayArea();
});
removeParentPopupHandlers();
popup = ReflectionHelper.getFieldContent(ComboBoxPopupControl.class, this, "popup");
}
@Override
public void dispose() {
super.dispose();
if (this.behavior != null) {
this.behavior.dispose();
}
}
/***************************************************************************
* *
* Reflections internal API *
* *
**************************************************************************/
private final BiConsumer<String, EventType<?>> parentArrowEventHandlerTerminator = (handlerName, eventType) -> {
try {
EventHandler handler = ReflectionHelper.getFieldContent(ComboBoxBaseSkin.class, this, handlerName);
arrowButton.removeEventHandler(eventType, handler);
} catch (Exception e) {
e.printStackTrace();
}
};
private static final VarHandle READ_ONLY_BOOLEAN_PROPERTY_BASE_HELPER =
findVarHandle(ReadOnlyBooleanPropertyBase.class, "helper", ExpressionHelper.class);
/// @author Glavo
private static VarHandle findVarHandle(Class<?> targetClass, String fieldName, Class<?> type) {
try {
return MethodHandles.privateLookupIn(targetClass, MethodHandles.lookup()).findVarHandle(targetClass, fieldName, type);
} catch (NoSuchFieldException | IllegalAccessException e) {
LOG.warning("Failed to get var handle", e);
return null;
}
}
private void removeParentFakeFocusListener(ComboBoxBase<T> comboBoxBase) {
// handle FakeFocusField cast exception
try {
final ReadOnlyBooleanProperty focusedProperty = comboBoxBase.focusedProperty();
//noinspection unchecked
ExpressionHelper<Boolean> value = (ExpressionHelper<Boolean>) READ_ONLY_BOOLEAN_PROPERTY_BASE_HELPER.get(focusedProperty);
ChangeListener<? super Boolean>[] changeListeners = ReflectionHelper.getFieldContent(value.getClass(), value, "changeListeners");
// remove parent focus listener to prevent editor class cast exception
for (int i = changeListeners.length - 1; i > 0; i--) {
if (changeListeners[i] != null && changeListeners[i].getClass().getName().contains("ComboBoxPopupControl")) {
focusedProperty.removeListener(changeListeners[i]);
break;
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
private void removeParentPopupHandlers() {
try {
PopupControl popup = ReflectionHelper.invoke(ComboBoxPopupControl.class, this, "getPopup");
popup.setOnAutoHide(event -> behavior.onAutoHide(popup));
WindowEventDispatcher dispatcher = ReflectionHelper.invoke(Window.class, popup, "getInternalEventDispatcher");
Map compositeEventHandlersMap = ReflectionHelper.getFieldContent(EventHandlerManager.class, dispatcher.getEventHandlerManager(), "eventHandlerMap");
compositeEventHandlersMap.remove(MouseEvent.MOUSE_CLICKED);
// CompositeEventHandler compositeEventHandler = (CompositeEventHandler) compositeEventHandlersMap.get(MouseEvent.MOUSE_CLICKED);
// Object obj = fieldConsumer.apply(()->CompositeEventHandler.class.getDeclaredField("firstRecord"),compositeEventHandler);
// EventHandler handler = (EventHandler) fieldConsumer.apply(() -> obj.getClass().getDeclaredField("eventHandler"), obj);
// popup.removeEventHandler(MouseEvent.MOUSE_CLICKED, handler);
popup.addEventHandler(MouseEvent.MOUSE_CLICKED, click -> behavior.onAutoHide(popup));
} catch (Exception e) {
e.printStackTrace();
}
}
private void updateArrowButtonListeners() {
if (getSkinnable().isEditable()) {
arrowButton.addEventHandler(MouseEvent.MOUSE_ENTERED, mouseEnteredEventHandler);
arrowButton.addEventHandler(MouseEvent.MOUSE_PRESSED, mousePressedEventHandler);
arrowButton.addEventHandler(MouseEvent.MOUSE_RELEASED, mouseReleasedEventHandler);
arrowButton.addEventHandler(MouseEvent.MOUSE_EXITED, mouseExitedEventHandler);
} else {
arrowButton.removeEventHandler(MouseEvent.MOUSE_ENTERED, mouseEnteredEventHandler);
arrowButton.removeEventHandler(MouseEvent.MOUSE_PRESSED, mousePressedEventHandler);
arrowButton.removeEventHandler(MouseEvent.MOUSE_RELEASED, mouseReleasedEventHandler);
arrowButton.removeEventHandler(MouseEvent.MOUSE_EXITED, mouseExitedEventHandler);
}
}
/***************************************************************************
* *
* Reflections internal API for ComboBoxPopupControl *
* *
**************************************************************************/
private final HashMap<String, Method> parentCachedMethods = new HashMap<>();
Function<String, Method> methodSupplier = name -> {
if (!parentCachedMethods.containsKey(name)) {
try {
Method method = ComboBoxPopupControl.class.getDeclaredMethod(name);
method.setAccessible(true);
parentCachedMethods.put(name, method);
} catch (Exception e) {
e.printStackTrace();
}
}
return parentCachedMethods.get(name);
};
final Consumer<Method> methodInvoker = method -> {
try {
method.invoke(this);
} catch (Exception e) {
e.printStackTrace();
}
};
final Function<Method, Object> methodReturnInvoker = method -> {
try {
return method.invoke(this);
} catch (Exception e) {
e.printStackTrace();
}
return null;
};
protected void reflectUpdateDisplayArea() {
methodInvoker.accept(methodSupplier.apply("updateDisplayArea"));
}
protected void reflectSetTextFromTextFieldIntoComboBoxValue() {
methodInvoker.accept(methodSupplier.apply("setTextFromTextFieldIntoComboBoxValue"));
}
protected TextField reflectGetEditableInputNode() {
return (TextField) methodReturnInvoker.apply(methodSupplier.apply("getEditableInputNode"));
}
protected void reflectUpdateDisplayNode() {
methodInvoker.accept(methodSupplier.apply("updateDisplayNode"));
}
}

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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package com.jfoenix.utils;
import javafx.scene.layout.Background;
import javafx.scene.layout.BackgroundFill;
import javafx.scene.layout.Region;
import javafx.scene.paint.Color;
import javafx.scene.paint.Paint;
import java.util.Locale;
/// @author Shadi Shaheen
/// @version 1.0
/// @since 2017-02-11
public final class JFXNodeUtils {
public static void updateBackground(Background newBackground, Region nodeToUpdate) {
updateBackground(newBackground, nodeToUpdate, Color.BLACK);
}
public static void updateBackground(Background newBackground, Region nodeToUpdate, Paint fill) {
if (newBackground != null && !newBackground.getFills().isEmpty()) {
final BackgroundFill[] fills = new BackgroundFill[newBackground.getFills().size()];
for (int i = 0; i < newBackground.getFills().size(); i++) {
BackgroundFill bf = newBackground.getFills().get(i);
fills[i] = new BackgroundFill(fill, bf.getRadii(), bf.getInsets());
}
nodeToUpdate.setBackground(new Background(fills));
}
}
public static String colorToHex(Color c) {
if (c != null) {
return String.format((Locale) null, "#%02X%02X%02X",
Math.round(c.getRed() * 255),
Math.round(c.getGreen() * 255),
Math.round(c.getBlue() * 255));
} else {
return null;
}
}
private JFXNodeUtils() {
}
}

3
HMCL/src/main/java/org/jackhuang/hmcl/ui/construct/MultiFileItem.java
View File

@@ -17,6 +17,7 @@
*/
package org.jackhuang.hmcl.ui.construct;
import com.jfoenix.controls.JFXColorPicker;
import com.jfoenix.controls.JFXRadioButton;
import com.jfoenix.controls.JFXTextField;
import com.jfoenix.validation.base.ValidatorBase;
@@ -301,7 +302,7 @@ public final class MultiFileItem<T> extends VBox {
}
public static final class PaintOption<T> extends Option<T> {
private final ColorPicker colorPicker = new ColorPicker();
private final ColorPicker colorPicker = new JFXColorPicker();
public PaintOption(String title, T data) {
super(title, data);

7
HMCL/src/main/java/org/jackhuang/hmcl/ui/main/PersonalizationPage.java
View File

@@ -17,10 +17,7 @@
*/
package org.jackhuang.hmcl.ui.main;
import com.jfoenix.controls.JFXButton;
import com.jfoenix.controls.JFXComboBox;
import com.jfoenix.controls.JFXSlider;
import com.jfoenix.controls.JFXTextField;
import com.jfoenix.controls.*;
import com.jfoenix.effects.JFXDepthManager;
import javafx.application.Platform;
import javafx.beans.binding.Bindings;
@@ -93,7 +90,7 @@ public class PersonalizationPage extends StackPane {
themeColorPickerContainer.setMinHeight(30);
themePane.setRight(themeColorPickerContainer);
ColorPicker picker = new ColorPicker(Color.web(Theme.getTheme().getColor()));
ColorPicker picker = new JFXColorPicker(Color.web(Theme.getTheme().getColor()));
picker.getCustomColors().setAll(Theme.SUGGESTED_COLORS);
picker.setOnAction(e ->
config().setTheme(Theme.custom(Theme.getColorDisplayName(picker.getValue()))));