29995
+ − 1 #simple color picker example
+ − 2
+ − 3 /*
+ − 4 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ − 5 *
+ − 6 * Redistribution and use in source and binary forms, with or without
+ − 7 * modification, are permitted provided that the following conditions
+ − 8 * are met:
+ − 9 *
+ − 10 * - Redistributions of source code must retain the above copyright
+ − 11 * notice, this list of conditions and the following disclaimer.
+ − 12 *
+ − 13 * - Redistributions in binary form must reproduce the above copyright
+ − 14 * notice, this list of conditions and the following disclaimer in the
+ − 15 * documentation and/or other materials provided with the distribution.
+ − 16 *
+ − 17 * - Neither the name of Oracle nor the names of its
+ − 18 * contributors may be used to endorse or promote products derived
+ − 19 * from this software without specific prior written permission.
+ − 20 *
+ − 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ − 22 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ − 23 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ − 24 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ − 25 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ − 26 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ − 27 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ − 28 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ − 29 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ − 30 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ − 31 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ − 32 */
+ − 33
+ − 34 if (! $OPTIONS._fx) {
+ − 35 print("Usage: jjs -fx colorpick.js");
+ − 36 exit(1);
+ − 37 }
+ − 38
+ − 39 var ColorPicker = Java.type("javafx.scene.control.ColorPicker");
+ − 40 var Scene = Java.type("javafx.scene.Scene");
+ − 41
+ − 42 function start(stage) {
+ − 43 var picker = new ColorPicker();
+ − 44 // just print color details in stdout for fun!
+ − 45 picker.onAction = function(evt) {
+ − 46 var ld = Object.bindProperties({}, picker.value);
+ − 47 print(JSON.stringify(ld));
+ − 48 }
+ − 49 var scene = new Scene(picker, 200, 30);
+ − 50 stage.scene = scene;
+ − 51 stage.show();
+ − 52 }