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Scenic View is a JavaFX application designed to make it simple to understand the current state of your application scenegraph, and to also easily manipulate properties of the scenegraph without having to keep editing your code. This lets you find bugs, and get things pixel perfect without having to do the compile-check-compile dance.

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/*
 * Scenic View, 
 * Copyright (C) 2012 Jonathan Giles, Ander Ruiz, Amy Fowler 
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see .
 */
package org.scenicview.view.dialog;

import java.util.logging.Level;

import javafx.event.EventHandler;
import javafx.scene.Scene;
import javafx.scene.image.Image;
import javafx.scene.layout.BorderPane;
import javafx.stage.Stage;
import javafx.stage.WindowEvent;

import org.fxconnector.StageController;
import org.scenicview.view.control.ProgressWebView;
import org.scenicview.view.DisplayUtils;

public class HelpBox {

    private static final int SCENE_WIDTH = 1024;
    private static final int SCENE_HEIGHT = 768;

    static final Image HELP_ICON = DisplayUtils.getUIImage("help.png");

    final Stage stage;

    public HelpBox(final String title, final String url, final double x, final double y) {
        final BorderPane pane = new BorderPane();
        pane.setId(StageController.FX_CONNECTOR_BASE_ID + "HelpBox");
        pane.setPrefWidth(SCENE_WIDTH);
        pane.setPrefHeight(SCENE_HEIGHT);
        final ProgressWebView wview = new ProgressWebView();
        wview.setPrefHeight(SCENE_HEIGHT);
        wview.setPrefWidth(SCENE_WIDTH);
        wview.doLoad(url);
        pane.setCenter(wview);
        final Scene scene = new Scene(pane, SCENE_WIDTH, SCENE_HEIGHT); 
        stage = new Stage();
        stage.setTitle(title);
        stage.setScene(scene);
        stage.getIcons().add(HELP_ICON);
        stage.setOnCloseRequest(new EventHandler() {

            @Override public void handle(final WindowEvent arg0) {
                DisplayUtils.showWebView(false);
            }
        });
        stage.show();
    }

    static Level wLevel;
    static Level wpLevel;

    public static HelpBox make(final String title, final String url, final Stage stage) {
        DisplayUtils.showWebView(true);
        final HelpBox node = new HelpBox(title, url, stage.getX() + (stage.getWidth() / 2) - (SCENE_WIDTH / 2), stage.getY() + (stage.getHeight() / 2) - (SCENE_HEIGHT / 2));
        return node;
    }
}