/*
 *
 * TestJXLayer.java version 0.1 
 *
 * Copyright (C) 2008 Piet Blok. 
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Created on 11 jun 2008
 */

package org.pbjar.jxlayer.test;

import java.util.List;

import javax.swing.Action;

import java.io.IOException;

import javax.swing.JCheckBoxMenuItem;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.JTextPane;
import javax.swing.SwingUtilities;

import org.jdesktop.jxlayer.JXLayer;

/**
 * TODO Program description
 * 
 * @author Piet Blok
 */
public class TestShared {

    /**
     * @param args
     */
    public static void main(String[] args) {
	SwingUtilities.invokeLater(new Runnable() {

	    @Override
	    public void run() {
		try {
		    new TestShared().test();
		} catch (IOException e) {
		    e.printStackTrace();
		}
	    }
	});
    }

    @SuppressWarnings("unchecked")
    public void test() throws IOException {
	JFrame frame = new JFrame();
	frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	frame.setSize(600, 400);
	frame.setLocationRelativeTo(null);
	JMenuBar menubar = new JMenuBar();
	frame.setJMenuBar(menubar);

	GeneralLayerUI<JComponent>[] layerUIs = new GeneralLayerUI[] {

	new MouseDrawingUI(),

	new HideCursorUI(500),

	new MagnifierUI(),

	};

	JMenu menu = new JMenu("General UI");
	menubar.add(menu);
	for (GeneralLayerUI layerUI : layerUIs) {
	    addActions(menu, layerUI.getName(), layerUI.getActions());
	}

	JSplitPane splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT,
		createTarget(frame, "Left", menubar, layerUIs), createTarget(
			frame, "Right", menubar, layerUIs));
	splitPane.setDividerLocation(frame.getWidth() / 2);

	frame.add(splitPane);
	frame.setVisible(true);
    }

    private void addActions(JMenu parentMenu, String name,
	    List<Action> actionList) {
	JMenu menu;
	if (actionList.size() > 1) {
	    menu = new JMenu(name);
	    parentMenu.add(menu);

	} else {
	    menu = parentMenu;
	}
	for (Action action : actionList) {
	    if (action instanceof FlipFlop) {
		JCheckBoxMenuItem item = new JCheckBoxMenuItem(action);
		menu.add(item);
		item.setSelected(((FlipFlop) action).getState());
	    } else {
		menu.add(action);
	    }
	}
    }

    @SuppressWarnings("unchecked")
    private JComponent createTarget(JFrame frame, String id, JMenuBar menubar,
	    GeneralLayerUI<JComponent>[] layerUIs) {
	JTextPane originalComponent = new JTextPane() {

	    private static final long serialVersionUID = 1L;

	    @Override
	    public boolean getScrollableTracksViewportWidth() {
		return true;
	    }

	};
	try {
	    originalComponent.setPage(this.getClass().getResource(
		    "SharedTest.html"));
	} catch (IOException e) {
	    e.printStackTrace();
	}
	originalComponent.setEditable(false);
	JMenu menu = new JMenu(id);
	menubar.add(menu);

	JComponent wrappingTarget = originalComponent;
	for (GeneralLayerUI<JComponent> layerUI : layerUIs) {
	    wrappingTarget = new JXLayer<JComponent>(wrappingTarget, layerUI);
	    addActions(menu, layerUI.getName(), layerUI
		    .getActions((JXLayer<JComponent>) wrappingTarget));
	}

	return new JScrollPane(wrappingTarget);
    }

}