1 /* 2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 package javafx.scene.control.test.utils.ptables; 26 27 import javafx.beans.property.DoubleProperty; 28 import javafx.beans.property.IntegerProperty; 29 import javafx.beans.property.Property; 30 import javafx.beans.value.ChangeListener; 31 import javafx.beans.value.ObservableValue; 32 import javafx.event.EventHandler; 33 import javafx.scene.Node; 34 import javafx.scene.control.Label; 35 import javafx.scene.control.Slider; 36 import static javafx.scene.control.test.utils.ptables.StaticLogger.*; 37 import javafx.scene.input.MouseEvent; 38 import javafx.scene.layout.VBox; 39 import javafx.stage.Popup; 40 41 /** 42 * @author Alexander Kirov 43 * 44 * You can use ctrl+LMBclick, to change min and max ranges of slider (additional 45 * popup with logarithmic sliders must appear). 46 */ 47 public class NumberPropertyValueSetter extends AbstractPropertyValueSetter<Number> { 48 49 private DoubleProperty sliderMinProperty; 50 private DoubleProperty sliderMaxProperty; 51 52 public NumberPropertyValueSetter(Property listeningProperty, AbstractPropertyValueSetter.BindingType btype, Object testedControl, Number minValue, Number initialValue, Number maxValue) { 53 try { 54 this.initialValue1 = minValue; 55 this.initialValue2 = initialValue; 56 this.initialValue3 = maxValue; 57 this.listeningProperty = listeningProperty; 58 59 if ((listeningProperty instanceof DoubleProperty) || (listeningProperty instanceof IntegerProperty)) { 60 Slider slider = null; 61 if (listeningProperty instanceof DoubleProperty) { 62 slider = createSlider((Double) minValue, (Double) maxValue, (Double) initialValue, createId(listeningProperty, btype)); 63 } 64 if (listeningProperty instanceof IntegerProperty) { 65 slider = createSlider((Integer) minValue, (Integer) maxValue, (Integer) initialValue, createId(listeningProperty, btype)); 66 } 67 slider.setId(createId(listeningProperty, btype)); 68 sliderMinProperty = slider.minProperty(); 69 sliderMaxProperty = slider.maxProperty(); 70 leadingProperty = (Property) slider.valueProperty(); 71 leadingControl = slider; 72 73 if (listeningProperty instanceof IntegerProperty) { 74 propertyValueType = PropertyValueType.INTEGER; 75 } else { 76 propertyValueType = PropertyValueType.DOUBLE; 77 } 78 79 bindComponent(btype, testedControl); 80 applyRangesChangers(slider); 81 } 82 } catch (Throwable ex) { 83 log(ex); 84 } 85 } 86 87 private void applyRangesChangers(final Slider slider) { 88 final Popup popupWithControllers = new Popup(); 89 Slider minValue = new Slider(); 90 minValue.setPrefWidth(300); 91 minValue.setMin(1); 92 minValue.setMax(9); 93 minValue.setMinorTickCount(4); 94 minValue.setMajorTickUnit(2); 95 minValue.setShowTickLabels(true); 96 minValue.setShowTickMarks(true); 97 Slider maxValue = new Slider(); 98 maxValue.setPrefWidth(300); 99 maxValue.setMin(1); 100 maxValue.setMax(9); 101 maxValue.setMinorTickCount(4); 102 maxValue.setMajorTickUnit(2); 103 maxValue.setShowTickLabels(true); 104 maxValue.setShowTickMarks(true); 105 106 maxValue.valueProperty().addListener(new ChangeListener() { 107 public void changed(ObservableValue ov, Object t, Object t1) { 108 try { 109 slider.setMinorTickCount(0); 110 Double newValue = Math.pow(10, (Double) t1); 111 slider.setMajorTickUnit(Math.max((newValue - slider.getMin()), 1) / 4); 112 slider.maxProperty().setValue(Math.max(newValue, slider.getValue())); 113 } catch (Throwable ex) { 114 log(ex); 115 } 116 } 117 }); 118 119 minValue.valueProperty().addListener(new ChangeListener() { 120 public void changed(ObservableValue ov, Object t, Object t1) { 121 try { 122 slider.setMinorTickCount(0); 123 Double newValue = -Math.pow(10, (Double) t1); 124 slider.setMajorTickUnit(Math.max((slider.getMax() - newValue), 1) / 4); 125 slider.minProperty().setValue(Math.min(newValue, slider.getValue())); 126 } catch (Throwable ex) { 127 log(ex); 128 } 129 } 130 }); 131 132 VBox vb = new VBox(); 133 vb.getChildren().addAll(new Label("Maximum exponent"), maxValue, new Label("Minimum exponent"), minValue); 134 vb.setStyle("-fx-background-color: RED;"); 135 136 popupWithControllers.setAutoHide(true); 137 popupWithControllers.setAutoFix(true); 138 popupWithControllers.getContent().addAll(vb); 139 140 slider.setOnMouseClicked(new EventHandler<MouseEvent>() { 141 public void handle(MouseEvent t) { 142 try { 143 if (t.isControlDown()) { 144 popupWithControllers.show(slider, slider.getScene().getX() + slider.getLayoutX(), slider.getScene().getY() + slider.getLayoutY()); 145 } 146 } catch (Throwable ex) { 147 log(ex); 148 } 149 } 150 }); 151 } 152 153 private Slider createSlider(int minValue, int maxValue, int defaultValue, String sliderId) { 154 return createSlider((double) minValue, (double) maxValue, (double) defaultValue, sliderId); 155 } 156 157 private Slider createSlider(double minValue, double maxValue, double defaultValue, String sliderId) { 158 try { 159 Slider temp = new Slider(); 160 temp.setPrefWidth(100); 161 temp.setId(sliderId); 162 temp.setMin(minValue); 163 temp.setMax(maxValue); 164 temp.setValue(defaultValue); 165 temp.setMinorTickCount(4); 166 temp.setMajorTickUnit((maxValue - minValue) / 4); 167 temp.setShowTickLabels(true); 168 temp.setShowTickMarks(true); 169 return temp; 170 } catch (Throwable ex) { 171 log(ex); 172 } 173 return null; 174 } 175 176 public void refresh() { 177 setBindingState(Boolean.FALSE); 178 sliderMinProperty.setValue((Number) initialValue1); 179 leadingProperty.setValue(initialValue2); 180 sliderMaxProperty.setValue((Number) initialValue3); 181 } 182 183 public Node getVisualRepresentation() { 184 return this; 185 } 186 }