/* * 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.JFXRippler; import com.jfoenix.controls.JFXRippler.RipplerPos; import com.jfoenix.controls.JFXToggleNode; import com.jfoenix.transitions.JFXFillTransition; import com.sun.javafx.scene.control.skin.ToggleButtonSkin; import javafx.beans.binding.Bindings; import javafx.geometry.Insets; import javafx.scene.Node; import javafx.scene.layout.Background; import javafx.scene.layout.BackgroundFill; import javafx.scene.layout.CornerRadii; import javafx.scene.layout.StackPane; import javafx.scene.paint.Color; import javafx.util.Duration; /** * @author Shadi Shaheen * @version 2.0 * @since 2016-03-09 */ public class JFXToggleNodeSkin extends ToggleButtonSkin { private final StackPane selectionOverLay; private JFXRippler rippler; private JFXFillTransition ft; private Runnable releaseManualRippler = null; private boolean invalid = true; public JFXToggleNodeSkin(JFXToggleNode toggleNode) { super(toggleNode); selectionOverLay = new StackPane(); final Node graphic = getSkinnable().getGraphic(); if (graphic != null) { selectionOverLay.getChildren().add(graphic); } selectionOverLay.shapeProperty().bind(getSkinnable().shapeProperty()); selectionOverLay.setPickOnBounds(false); rippler = new JFXRippler(selectionOverLay, RipplerPos.FRONT) { @Override protected Node getMask() { return createMask(); } private StackPane createMask() { StackPane mask = new StackPane(); mask.shapeProperty().bind(getSkinnable().shapeProperty()); mask.backgroundProperty().bind(Bindings.createObjectBinding(() -> { return new Background(new BackgroundFill(Color.WHITE, getSkinnable().getBackground() != null && getSkinnable().getBackground().getFills().size() > 0 ? getSkinnable().getBackground().getFills().get(0).getRadii() : CornerRadii.EMPTY, getSkinnable().getBackground() != null && getSkinnable().getBackground().getFills().size() > 0 ? getSkinnable().getBackground().getFills().get(0).getInsets() : Insets.EMPTY)); }, getSkinnable().backgroundProperty())); mask.resize(getWidth() - snappedRightInset() - snappedLeftInset(), getHeight() - snappedBottomInset() - snappedTopInset()); return mask; } }; // listener to change background color getSkinnable().selectedProperty().addListener(observable -> { // show animation only on user action if (!toggleNode.isDisableAnimation()) { if (ft == null) { ft = new JFXFillTransition(Duration.millis(120), selectionOverLay); ft.toValueProperty().bind(toggleNode.selectedColorProperty()); ft.fromValueProperty().bind(toggleNode.unSelectedColorProperty()); } ft.stop(); ft.setRate(getSkinnable().isSelected() ? 1 : -1); ft.play(); } else { // disable animation if the selected property changed from code updateSelectionBackground(); } }); // show focus traversal effect getSkinnable().armedProperty().addListener((o, oldVal, newVal) -> { if (newVal) { releaseManualRippler = rippler.createManualRipple(); } else if (releaseManualRippler != null) { releaseManualRippler.run(); } }); toggleNode.focusedProperty().addListener((o, oldVal, newVal) -> { if (!toggleNode.isDisableVisualFocus()) { if (newVal) { if (!getSkinnable().isPressed()) { rippler.setOverlayVisible(true); } } else { rippler.setOverlayVisible(false); } } }); toggleNode.pressedProperty().addListener((o, oldVal, newVal) -> rippler.setOverlayVisible(false)); updateChildren(); } public void updateSelectionBackground() { CornerRadii radii = getSkinnable().getBackground() == null ? CornerRadii.EMPTY : getSkinnable().getBackground() .getFills() .get(0) .getRadii(); Insets insets = getSkinnable().getBackground() == null ? Insets.EMPTY : getSkinnable().getBackground() .getFills() .get(0) .getInsets(); selectionOverLay.setBackground(new Background(new BackgroundFill(getSkinnable().isSelected() ? ((JFXToggleNode) getSkinnable()) .getSelectedColor() : ((JFXToggleNode) getSkinnable()).getUnSelectedColor(), radii, insets))); } @Override protected void updateChildren() { super.updateChildren(); if (rippler != null) { getChildren().add(0, rippler); } for (int i = 1; i < getChildren().size(); i++) { getChildren().get(i).setMouseTransparent(true); } } @Override protected void layoutChildren(final double x, final double y, final double w, final double h) { super.layoutChildren(x, y, w, h); if (invalid) { updateSelectionBackground(); invalid = false; } rippler.resizeRelocate( getSkinnable().getLayoutBounds().getMinX(), getSkinnable().getLayoutBounds().getMinY(), getSkinnable().getWidth(), getSkinnable().getHeight()); } }