Dave Jarvis' Repositories

/*
 * Copyright 2020 Karl Tauber and White Magic Software, Ltd.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *  o Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 *  o 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.
 *
 * 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
 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package com.scrivenvar.util;

import de.jensd.fx.glyphs.fontawesome.utils.FontAwesomeIconFactory;
import javafx.scene.Node;
import javafx.scene.control.Button;
import javafx.scene.control.Menu;
import javafx.scene.control.MenuItem;
import javafx.scene.control.Separator;
import javafx.scene.control.SeparatorMenuItem;
import javafx.scene.control.ToolBar;
import javafx.scene.control.Tooltip;

/**
 * Responsible for creating menu items and toolbar buttons.
 */
public class ActionUtils {

  public static Menu createMenu( final String text, final Action... actions ) {
    return new Menu( text, null, createMenuItems( actions ) );
  }

  public static MenuItem[] createMenuItems( final Action... actions ) {
    final MenuItem[] menuItems = new MenuItem[ actions.length ];

    for( int i = 0; i < actions.length; i++ ) {
      menuItems[ i ] = (actions[ i ] == null)
          ? new SeparatorMenuItem()
          : createMenuItem( actions[ i ] );
    }

    return menuItems;
  }

  public static MenuItem createMenuItem( final Action action ) {
    final MenuItem menuItem = new MenuItem( action.text );

    if( action.accelerator != null ) {
      menuItem.setAccelerator( action.accelerator );
    }

    if( action.icon != null ) {
      menuItem.setGraphic(
          FontAwesomeIconFactory.get().createIcon( action.icon ) );
    }

    menuItem.setOnAction( action.action );

    if( action.disable != null ) {
      menuItem.disableProperty().bind( action.disable );
    }

    menuItem.setMnemonicParsing( true );

    return menuItem;
  }

  public static ToolBar createToolBar( final Action... actions ) {
    return new ToolBar( createToolBarButtons( actions ) );
  }

  public static Node[] createToolBarButtons( final Action... actions ) {
    Node[] buttons = new Node[ actions.length ];
    for( int i = 0; i < actions.length; i++ ) {
      buttons[ i ] = (actions[ i ] != null)
          ? createToolBarButton( actions[ i ] )
          : new Separator();
    }
    return buttons;
  }

  public static Button createToolBarButton( final Action action ) {
    final Button button = new Button();
    button.setGraphic(
        FontAwesomeIconFactory
            .get()
            .createIcon( action.icon, "1.2em" ) );

    String tooltip = action.text;

    if( tooltip.endsWith( "..." ) ) {
      tooltip = tooltip.substring( 0, tooltip.length() - 3 );
    }

    if( action.accelerator != null ) {
      tooltip += " (" + action.accelerator.getDisplayText() + ')';
    }

    button.setTooltip( new Tooltip( tooltip ) );
    button.setFocusTraversable( false );
    button.setOnAction( action.action );

    if( action.disable != null ) {
      button.disableProperty().bind( action.disable );
    }

    return button;
  }
}