/*
 * Copyright (c) 2015 Karl Tauber <karl at jformdesigner dot com>
 * 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 org.markdownwriterfx.util;

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

/**
 * Action utilities
 *
 * @author Karl Tauber
 */
public class ActionUtils
{
	public static Menu createMenu(String text, Action... actions) {
		return new Menu(text, null, createMenuItems(actions));
	}

	public static MenuItem[] createMenuItems(Action... actions) {
		MenuItem[] menuItems = new MenuItem[actions.length];
		for (int i = 0; i < actions.length; i++) {
			menuItems[i] = (actions[i] != null)
					? createMenuItem(actions[i])
					: new SeparatorMenuItem();
		}
		return menuItems;
	}

	public static MenuItem createMenuItem(Action action) {
		MenuItem menuItem = (action.selected != null) ? new CheckMenuItem(action.text) : new MenuItem(action.text);
		if (action.accelerator != null)
			menuItem.setAccelerator(action.accelerator);
		if (action.icon != null)
			menuItem.setGraphic(FontAwesomeIconFactory.get().createIcon(action.icon));
		if (action.action != null)
			menuItem.setOnAction(action.action);
		if (action.disable != null)
			menuItem.disableProperty().bind(action.disable);
		if (action.selected != null)
			((CheckMenuItem)menuItem).selectedProperty().bindBidirectional(action.selected);
		return menuItem;
	}

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

	public static Node[] createToolBarButtons(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 ButtonBase createToolBarButton(Action action) {
		ButtonBase button = (action.selected != null) ? new ToggleButton() : 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);
		if (action.action != null)
			button.setOnAction(action.action);
		if (action.disable != null)
			button.disableProperty().bind(action.disable);
		if (action.selected != null)
			((ToggleButton)button).selectedProperty().bindBidirectional(action.selected);
		return button;
	}
}
