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Open Source (LGPL) JavaFX PDF Viewer

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/*
 * ===========================================
 * Java Pdf Extraction Decoding Access Library
 * ===========================================
 *
 * Project Info:  http://www.idrsolutions.com
 * Help section for developers at http://www.idrsolutions.com/support/
 *
 * (C) Copyright 1997-2017 IDRsolutions and Contributors.
 *
 * This file is part of JPedal/JPDF2HTML5
 *
 @LICENSE@
 *
 * ---------------
 * JavaFXButton.java
 * ---------------
 */
package org.jpedal.examples.viewer.gui.javafx;

import java.net.URL;

import javafx.scene.control.Button;
import javafx.scene.control.Tooltip;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import org.jpedal.examples.viewer.gui.generic.GUIButton;

/**
 * JavaFX specific implementation of GUIButton interface
 */
public class JavaFXButton extends Button implements GUIButton {

    private int ID;

    public JavaFXButton() {
    }

    @Override
    public void init(final URL path, final int ID, final String toolTip) {

        this.ID = ID;

        this.setTooltip(new Tooltip(toolTip));

        if (path != null) {
            setIcon(path);
        }

        //Prevent the dotted focus border
        this.setFocusTraversable(false);
    }


    /**
     * command ID of button
     */
    @Override
    public int getID() {

        return ID;
    }

    @Override
    public void setName(final String s) {
        super.setId(s);
    }

    @Override
    public void setEnabled(final boolean b) {
        super.setDisable(!b);
    }

    /**
     * Sets the current icon for the image and creates the pressed look of the icon
     *
     * @param url : URL object pointing to the image to be used for the button
     */
    @Override
    public void setIcon(final URL url) {
        super.setGraphic(new ImageView(new Image(url.toString())));
    }

}