#Usage: jjs -fx fxmlrunner.js -- <.fxml file>

/*

 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 *

 *   - Redistributions of source code must retain the above copyright

 *     notice, this list of conditions and the following disclaimer.

 *

 *   - Redistributions in binary form must reproduce the above copyright

 *     notice, this list of conditions and the following disclaimer in the

 *     documentation and/or other materials provided with the distribution.

 *

 *   - Neither the name of Oracle nor the names of its

 *     contributors may be used to endorse or promote products derived

 *     from this software without specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS

 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR

 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

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 */

// See also https://docs.oracle.com/javase/8/javafx/api/javafx/fxml/doc-files/introduction_to_fxml.html

// Simple script to "run" a .FXML file specified in

// command line. FXML file is expected to have inline

// fx:script to handle GUI events. i.e., self-contained

// FXML file is assumed.

var file = arguments[0];

var File = Java.type("java.io.File"); 

if (!$OPTIONS._fx || !file || !new File(file).isFile()) {

    print("Usage: jjs -fx fxmlrunner.js -- <.fxml file> [width] [height]");

    exit(1);

}

// optional stage width and height from command line

var width = arguments[1]? parseInt(arguments[1]) : 400;

var height = arguments[2]? parseInt(arguments[2]) : 300;

// JavaFX classes used

var FXMLLoader = Java.type("javafx.fxml.FXMLLoader");

var Scene = Java.type("javafx.scene.Scene");

function start(stage) {

    // load FXML

    var root = FXMLLoader.load(new File(file).toURL());

    // show it in a scene

    var scene = new Scene(root, width, height);

    stage.title = file;

    stage.scene = scene;

    stage.show();

}