1 /* 2 * Copyright (c) 2013, 2015, 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 26 package javafx.scene.control.skin; 27 28 import com.sun.javafx.scene.control.behavior.BehaviorBase; 29 import javafx.scene.Node; 30 import javafx.scene.control.Accordion; 31 import javafx.scene.control.Button; 32 import javafx.scene.control.Control; 33 import javafx.scene.control.DateCell; 34 import javafx.scene.text.Text; 35 36 import com.sun.javafx.scene.control.behavior.DateCellBehavior; 37 38 /** 39 * Default skin implementation for the {@link DateCell} control. 40 * 41 * @see DateCell 42 * @since 9 43 */ 44 public class DateCellSkin extends CellSkinBase<DateCell> { 45 46 /*************************************************************************** 47 * * 48 * Private Fields * 49 * * 50 **************************************************************************/ 51 52 private final BehaviorBase<DateCell> behavior; 53 54 55 56 /*************************************************************************** 57 * * 58 * Constructors * 59 * * 60 **************************************************************************/ 61 62 /** 63 * Creates a new DateCellSkin instance, installing the necessary child 64 * nodes into the Control {@link Control#getChildren() children} list, as 65 * well as the necessary input mappings for handling key, mouse, etc events. 66 * 67 * @param control The control that this skin should be installed onto. 68 */ 69 public DateCellSkin(DateCell control) { 70 super(control); 71 72 // install default input map for the DateCell control 73 behavior = new DateCellBehavior(control); 74 // control.setInputMap(behavior.getInputMap()); 75 76 control.setMaxWidth(Double.MAX_VALUE); // make the cell grow to fill a GridPane's cell 77 } 78 79 80 81 /*************************************************************************** 82 * * 83 * Public API * 84 * * 85 **************************************************************************/ 86 87 /** {@inheritDoc} */ 88 @Override public void dispose() { 89 super.dispose(); 90 91 if (behavior != null) { 92 behavior.dispose(); 93 } 94 } 95 96 /** {@inheritDoc} */ 97 @Override protected void updateChildren() { 98 super.updateChildren(); 99 100 Text secondaryText = (Text)getSkinnable().getProperties().get("DateCell.secondaryText"); 101 if (secondaryText != null) { 102 // LabeledSkinBase rebuilds the children list each time, so it's 103 // safe to add more here. 104 secondaryText.setManaged(false); 105 getChildren().add(secondaryText); 106 } 107 } 108 109 /** {@inheritDoc} */ 110 @Override protected void layoutChildren(final double x, final double y, 111 final double w, final double h) { 112 super.layoutChildren(x, y, w, h); 113 114 Text secondaryText = (Text)getSkinnable().getProperties().get("DateCell.secondaryText"); 115 if (secondaryText != null) { 116 // Place the secondary Text node at BOTTOM_RIGHT. 117 double textX = x + w - rightLabelPadding() - secondaryText.getLayoutBounds().getWidth(); 118 double textY = y + h - bottomLabelPadding() - secondaryText.getLayoutBounds().getHeight(); 119 secondaryText.relocate(snapPositionX(textX), snapPositionY(textY)); 120 } 121 } 122 123 /** {@inheritDoc} */ 124 @Override protected double computePrefWidth(double height, 125 double topInset, double rightInset, 126 double bottomInset, double leftInset) { 127 double pref = super.computePrefWidth(height, topInset, rightInset, bottomInset, leftInset); 128 return snapSizeX(Math.max(pref, cellSize())); 129 } 130 131 /** {@inheritDoc} */ 132 @Override protected double computePrefHeight(double width, 133 double topInset, double rightInset, 134 double bottomInset, double leftInset) { 135 double pref = super.computePrefHeight(width, topInset, rightInset, bottomInset, leftInset); 136 return snapSizeY(Math.max(pref, cellSize())); 137 } 138 139 140 141 /*************************************************************************** 142 * * 143 * Pirvate implementation * 144 * * 145 **************************************************************************/ 146 147 private double cellSize() { 148 double cellSize = getCellSize(); 149 Text secondaryText = (Text)getSkinnable().getProperties().get("DateCell.secondaryText"); 150 if (secondaryText != null && cellSize == DEFAULT_CELL_SIZE) { 151 // Workaround for RT-31643. The cellSize property was not yet set from CSS. 152 cellSize = 36; 153 } 154 return cellSize; 155 } 156 }