/*
 * Copyright (c) 2005-2008 Substance Kirill Grouchnikov. 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. 
 *     
 *  o Neither the name of Substance Kirill Grouchnikov nor the names of 
 *    its contributors may be used to endorse or promote products derived 
 *    from this software without specific prior written permission. 
 *     
 * 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 OWNER 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 test.check;

import java.awt.*;
import java.util.EnumSet;

import javax.swing.*;

import org.jvnet.lafwidget.LafWidget;
import org.jvnet.lafwidget.utils.LafConstants.AnimationKind;
import org.jvnet.substance.SubstanceLookAndFeel;
import org.jvnet.substance.api.SubstanceConstants.FocusKind;
import org.jvnet.substance.api.SubstanceConstants.Side;

import test.Check;
import test.check.command.*;

import com.jgoodies.forms.builder.DefaultFormBuilder;
import com.jgoodies.forms.layout.FormLayout;

/**
 * Test application panel for testing {@link JButton}, {@link JToggleButton},
 * {@link JRadioButton} and {@link JCheckBox} components.
 * 
 * @author Kirill Grouchnikov
 */
public class ButtonsPanel extends JPanel {
	/**
	 * The default button.
	 */
	public JButton defaultButton;

	/**
	 * A configure command that removes the focus painting from the specified
	 * button.
	 * 
	 * @author Kirill Grouchnikov
	 */
	private class NoFocusCommand implements
			ConfigurationCommand<AbstractButton> {
		/*
		 * (non-Javadoc)
		 * 
		 * @see test.check.ConfigurationCommand#invoke(java.lang.Object)
		 */
		public void configure(AbstractButton ab) {
			ab.setFocusPainted(false);
		}
	}

	/**
	 * A configure command that sets the specified focus painting kind the
	 * specified button.
	 * 
	 * @author Kirill Grouchnikov
	 */
	private class FocusKindCommand implements
			ConfigurationCommand<AbstractButton> {
		/**
		 * Focus painting kind.
		 */
		private FocusKind focusKind;

		/**
		 * Creates the focus painting configuration command.
		 * 
		 * @param focusKind
		 * 		Focus painting kind.
		 */
		public FocusKindCommand(FocusKind focusKind) {
			this.focusKind = focusKind;
		}

		/*
		 * (non-Javadoc)
		 * 
		 * @see test.check.ConfigurationCommand#invoke(java.lang.Object)
		 */
		public void configure(AbstractButton ab) {
			ab.putClientProperty(SubstanceLookAndFeel.FOCUS_KIND, focusKind);
		}
	}

	/**
	 * A configure command that sets the specified animation kind the specified
	 * button.
	 * 
	 * @author Kirill Grouchnikov
	 */
	private class AnimationKindCommand implements
			ConfigurationCommand<AbstractButton> {
		/**
		 * Animation kind.
		 */
		private AnimationKind animationKind;

		/**
		 * Creates a new animation configuration command.
		 * 
		 * @param animationKind
		 * 		Animation kind.
		 */
		public AnimationKindCommand(AnimationKind animationKind) {
			this.animationKind = animationKind;
		}

		/*
		 * (non-Javadoc)
		 * 
		 * @see test.check.ConfigurationCommand#invoke(java.lang.Object)
		 */
		public void configure(AbstractButton ab) {
			ab.putClientProperty(LafWidget.ANIMATION_KIND, animationKind);
		}
	}

	/**
	 * A configure command that marks the specified button to not have minimum
	 * size.
	 * 
	 * @author Kirill Grouchnikov
	 */
	private class NoMinSizeCommand implements
			ConfigurationCommand<AbstractButton> {
		/*
		 * (non-Javadoc)
		 * 
		 * @see test.check.ConfigurationCommand#invoke(java.lang.Object)
		 */
		public void configure(AbstractButton ab) {
			ab.putClientProperty(
					SubstanceLookAndFeel.BUTTON_NO_MIN_SIZE_PROPERTY,
					Boolean.TRUE);
		}
	}

	/**
	 * A configure command that sets a 5-pixel margin on the specified button.
	 * 
	 * @author Kirill Grouchnikov
	 */
	private class MarginCommand implements ConfigurationCommand<AbstractButton> {
		/*
		 * (non-Javadoc)
		 * 
		 * @see test.check.ConfigurationCommand#invoke(java.lang.Object)
		 */
		public void configure(AbstractButton ab) {
			ab.setMargin(new Insets(5, 5, 5, 5));
		}
	}

	/**
	 * A configure command that sets straight sides on the specified button.
	 * 
	 * @author Kirill Grouchnikov
	 */
	private class StraightSideCommand implements
			ConfigurationCommand<AbstractButton> {
		/**
		 * Straight sides object.
		 */
		private Object sideObj;

		/**
		 * Creates a straight side configuration command.
		 * 
		 * @param sideObj
		 * 		Straight side object.
		 */
		public StraightSideCommand(Object sideObj) {
			this.sideObj = sideObj;
		}

		/*
		 * (non-Javadoc)
		 * 
		 * @see test.check.ConfigurationCommand#invoke(java.lang.Object)
		 */
		public void configure(AbstractButton ab) {
			ab.putClientProperty(SubstanceLookAndFeel.BUTTON_SIDE_PROPERTY,
					this.sideObj);
		}
	}

	/**
	 * A configure command that sets open sides on the specified button.
	 * 
	 * @author Kirill Grouchnikov
	 */
	private class OpenSideCommand implements
			ConfigurationCommand<AbstractButton> {
		/**
		 * Open sides object.
		 */
		private Object sideObj;

		/**
		 * Creates an open side configuration command.
		 * 
		 * @param sideObj
		 * 		Open side object.
		 */
		public OpenSideCommand(Object sideObj) {
			this.sideObj = sideObj;
		}

		/*
		 * (non-Javadoc)
		 * 
		 * @see test.check.ConfigurationCommand#invoke(java.lang.Object)
		 */
		public void configure(AbstractButton ab) {
			ab.putClientProperty(
					SubstanceLookAndFeel.BUTTON_OPEN_SIDE_PROPERTY,
					this.sideObj);
		}
	}

	/**
	 * A configure command that sets the specified text on the specified button.
	 * 
	 * @author Kirill Grouchnikov
	 */
	private class TextCommand implements ConfigurationCommand<AbstractButton> {
		/**
		 * Text to set.
		 */
		private String text;

		/**
		 * Creates a text configuration command.
		 * 
		 * @param text
		 * 		Text to set.
		 */
		public TextCommand(String text) {
			this.text = text;
		}

		/*
		 * (non-Javadoc)
		 * 
		 * @see test.check.ConfigurationCommand#invoke(java.lang.Object)
		 */
		public void configure(AbstractButton ab) {
			ab.setText(this.text);
		}
	}

	/**
	 * A configure command that sets the specified tooltip text on the specified
	 * button.
	 * 
	 * @author Kirill Grouchnikov
	 */
	private class TooltipTextCommand implements
			ConfigurationCommand<AbstractButton> {
		/**
		 * Tooltip text to set.
		 */
		private String tooltipText;

		/**
		 * Creates a tooltip text configuration command.
		 * 
		 * @param tooltipText
		 * 		Tooltip text to set.
		 */
		public TooltipTextCommand(String tooltipText) {
			this.tooltipText = tooltipText;
		}

		/*
		 * (non-Javadoc)
		 * 
		 * @see test.check.ConfigurationCommand#invoke(java.lang.Object)
		 */
		public void configure(AbstractButton ab) {
			ab.setToolTipText(this.tooltipText);
		}
	}

	/**
	 * A configure command that sets a popup menu handler on the specified
	 * button.
	 * 
	 * @author Kirill Grouchnikov
	 */
	private class PopupMenuCommand implements
			ConfigurationCommand<AbstractButton> {
		/*
		 * (non-Javadoc)
		 * 
		 * @see test.check.ConfigurationCommand#invoke(java.lang.Object)
		 */
		public void configure(AbstractButton ab) {
			ab.addMouseListener(new MousePopupListener(ab));
		}
	}

	/**
	 * A configure command that sets the specified font on the specified button.
	 * 
	 * @author Kirill Grouchnikov
	 */
	private class FontCommand implements ConfigurationCommand<AbstractButton> {
		/**
		 * Font to set.
		 */
		private Font font;

		/**
		 * Creates a font configuration command.
		 * 
		 * @param font
		 * 		Font to set.
		 */
		public FontCommand(Font font) {
			this.font = font;
		}

		/*
		 * (non-Javadoc)
		 * 
		 * @see test.check.ConfigurationCommand#invoke(java.lang.Object)
		 */
		public void configure(AbstractButton ab) {
			ab.setFont(this.font);
		}
	}

	/**
	 * A configure command that sets the specified icon on the specified button.
	 * 
	 * @author Kirill Grouchnikov
	 */
	private class IconCommand implements ConfigurationCommand<AbstractButton> {
		/**
		 * Icon to set.
		 */
		private Icon icon;

		/**
		 * Creates an icon configuration command.
		 * 
		 * @param icon
		 * 		Icon to set.
		 */
		public IconCommand(Icon icon) {
			this.icon = icon;
		}

		/*
		 * (non-Javadoc)
		 * 
		 * @see test.check.ConfigurationCommand#invoke(java.lang.Object)
		 */
		public void configure(AbstractButton ab) {
			if ((ab instanceof JRadioButton) || (ab instanceof JCheckBox))
				return;
			ab.setIcon(this.icon);
		}
	}

	/**
	 * A configure command that marks the button to not have content area
	 * filled.
	 * 
	 * @author Kirill Grouchnikov
	 */
	private class NoContentAreaFilledCommand implements
			ConfigurationCommand<AbstractButton> {
		/*
		 * (non-Javadoc)
		 * 
		 * @see test.check.ConfigurationCommand#invoke(java.lang.Object)
		 */
		public void configure(AbstractButton ab) {
			ab.setContentAreaFilled(false);
		}
	}

	/**
	 * A configure command that marks the button to not have border painted.
	 * 
	 * @author Kirill Grouchnikov
	 */
	private class NoBorderPaintedCommand implements
			ConfigurationCommand<AbstractButton> {
		/*
		 * (non-Javadoc)
		 * 
		 * @see test.check.ConfigurationCommand#invoke(java.lang.Object)
		 */
		public void configure(AbstractButton ab) {
			ab.setBorderPainted(false);
		}
	}

	/**
	 * Returns a row of buttons, consisting of {@link JButton}, {@link
	 * JToggleButton}, {@link JCheckBox} and {@link JRadioButton} in default
	 * states.
	 * 
	 * @return A row of buttons, consisting of {@link JButton}, {@link
	 * 	JToggleButton}, {@link JCheckBox} and {@link JRadioButton} in default
	 * 	states.
	 */
	private AbstractButton[] getRow() {
		AbstractButton[] result = new AbstractButton[4];
		result[0] = new JButton("sample");
		result[0].setName("Button " + rowCount);
		result[1] = new JToggleButton("sample");
		result[1].setName("Toggle " + rowCount);
		result[2] = new JCheckBox("sample");
		result[2].setName("Check " + rowCount);
		result[3] = new JRadioButton("sample");
		result[3].setName("Radio " + rowCount);
		rowCount++;
		return result;
	}

	private int rowCount = 0;

	/**
	 * Adds a row of buttons configured with the specified text, icon and
	 * configuration command.
	 * 
	 * @param builder
	 * 		Form builder.
	 * @param label
	 * 		Text to set.
	 * @param icon
	 * 		Icon to set.
	 * @param cmd
	 * 		Configuration command to apply.
	 */
	private void addRow(DefaultFormBuilder builder, String label, Icon icon,
			ConfigurationCommand<? super AbstractButton> cmd) {
		AbstractButton[] row = this.getRow();
		if (cmd != null) {
			for (AbstractButton ab : row) {
				cmd.configure(ab);
			}
		}

		JLabel jl = new JLabel(label);
		if (icon != null)
			jl.setIcon(icon);
		builder.append(jl);
		for (AbstractButton ab : row)
			builder.append(ab);
	}

	/**
	 * Creates a new button panel.
	 */
	@SuppressWarnings("unchecked")
	public ButtonsPanel() {
		this.setLayout(new BorderLayout());

		FormLayout lm = new FormLayout(
				"right:pref, 10dlu, left:pref:grow(1), 4dlu,"
						+ "left:pref:grow(1), 4dlu, left:pref:grow(1), "
						+ "4dlu, left:pref:grow(1)", "");
		lm.setColumnGroups(new int[][] { { 3, 5, 7, 9 } });
		DefaultFormBuilder builder = new DefaultFormBuilder(lm,
				new ScrollablePanel());
		builder.setDefaultDialogBorder();

		builder.append("");
		JLabel bLabel = new JLabel("Buttons");
		bLabel.setIcon(Check.getIcon("JButtonColor16"));
		JLabel tbLabel = new JLabel("Toggle buttons");
		tbLabel.setIcon(Check.getIcon("JToggleButtonColor16"));
		JLabel cbLabel = new JLabel("Check boxes");
		cbLabel.setIcon(Check.getIcon("JCheckBoxColor16"));
		JLabel rbLabel = new JLabel("Radio buttons");
		rbLabel.setIcon(Check.getIcon("JRadioButtonColor16"));

		// bLabel.setFont(bLabel.getFont().deriveFont(Font.BOLD));
		// tbLabel.setFont(rbLabel.getFont().deriveFont(Font.BOLD));
		// cbLabel.setFont(cbLabel.getFont().deriveFont(Font.BOLD));
		// rbLabel.setFont(rbLabel.getFont().deriveFont(Font.BOLD));

		builder.append(bLabel, tbLabel);
		builder.append(cbLabel, rbLabel);

		builder.appendSeparator("Regular settings");

		this.addRow(builder, "Enabled", null, null);
		this.addRow(builder, "Disabled", null, new DisableCommand());
		this.addRow(builder, "Selected", null, new SelectCommand());
		this.addRow(builder, "Disabled selected", null,
				new ChainCommand<Component>(new DisableCommand(),
						new SelectCommand()));
		this.addRow(builder, "HTML text", null, new TextCommand(
				"<html>text <b>text</b> <font color='red'>text</font>"));
		this.addRow(builder, "Long text", null, new TextCommand(
				"Some long long text"));
		this.addRow(builder, "With tooltip", null, new TooltipTextCommand(
				"Sample tooltip"));
		this
				.addRow(builder, "Disabled with tooltip", null,
						new ChainCommand(new TooltipTextCommand(
								"Sample tooltip"), new DisableCommand()));
		this.addRow(builder, "Popup menu", null, new PopupMenuCommand());
		this.addRow(builder, "With icon", Check.getIcon("flag_sweden"),
				new IconCommand(Check.getIcon("flag_sweden")));

		builder.appendSeparator("Focus indications");
		this.addRow(builder, "No focus painted", null, new NoFocusCommand());
		this
				.addRow(builder, "None", null, new FocusKindCommand(
						FocusKind.NONE));
		this
				.addRow(builder, "Text", null, new FocusKindCommand(
						FocusKind.TEXT));
		this.addRow(builder, "All", null, new FocusKindCommand(FocusKind.ALL));
		this.addRow(builder, "All inner", null, new FocusKindCommand(
				FocusKind.ALL_INNER));
		this.addRow(builder, "All strong inner", null, new FocusKindCommand(
				FocusKind.ALL_STRONG_INNER));
		this.addRow(builder, "Underline", null, new FocusKindCommand(
				FocusKind.UNDERLINE));
		this.addRow(builder, "Strong underline", null, new FocusKindCommand(
				FocusKind.STRONG_UNDERLINE));

		builder.appendSeparator("Animation speed settings");
		this.addRow(builder, "None", null, new AnimationKindCommand(
				AnimationKind.NONE));
		this.addRow(builder, "Fast", null, new AnimationKindCommand(
				AnimationKind.FAST));
		this.addRow(builder, "Regular", null, new AnimationKindCommand(
				AnimationKind.REGULAR));
		this.addRow(builder, "Slow", null, new AnimationKindCommand(
				AnimationKind.SLOW));
		this.addRow(builder, "Debug", null, new AnimationKindCommand(
				AnimationKind.DEBUG));

		builder.appendSeparator("Size settings");
		this.addRow(builder, "No min size", null, new NoMinSizeCommand());
		this.addRow(builder, "Custom margin", null, new MarginCommand());

		builder.appendSeparator("Side settings");
		this.addRow(builder, "Straight top", null, new StraightSideCommand(
				Side.TOP));
		this.addRow(builder, "Straight bottom", null, new StraightSideCommand(
				Side.BOTTOM));
		this.addRow(builder, "Straight left", null, new StraightSideCommand(
				EnumSet.of(Side.LEFT)));
		this.addRow(builder, "Straight right", null, new StraightSideCommand(
				EnumSet.of(Side.RIGHT)));

		this.addRow(builder, "Open top", null,
				new ChainCommand<AbstractButton>(new StraightSideCommand(
						Side.TOP), new OpenSideCommand(Side.TOP)));
		this.addRow(builder, "Open bottom", null,
				new ChainCommand<AbstractButton>(new StraightSideCommand(
						Side.BOTTOM), new OpenSideCommand(Side.BOTTOM)));
		this.addRow(builder, "Open left", null,
				new ChainCommand<AbstractButton>(new StraightSideCommand(
						EnumSet.of(Side.LEFT)), new OpenSideCommand(EnumSet
						.of(Side.LEFT))));
		this.addRow(builder, "Open right", null,
				new ChainCommand<AbstractButton>(new StraightSideCommand(
						EnumSet.of(Side.RIGHT)), new OpenSideCommand(EnumSet
						.of(Side.RIGHT))));

		builder.appendSeparator("Unicode texts");
		this.addRow(builder, "Hebrew", null, new ChainCommand<AbstractButton>(
				new TextCommand("\u05D0\u05D1\u05D2"), new IconCommand(Check
						.getIcon("flag_israel"))));
		this.addRow(builder, "Chinese", null, new ChainCommand<AbstractButton>(
				new FontCommand(new Font("Arial Unicode MS", Font.PLAIN, 11)),
				new TextCommand("\u4E01\u4E02\u4E03"), new IconCommand(Check
						.getIcon("flag_china"))));
		this.addRow(builder, "Cyrillic", null,
				new ChainCommand<AbstractButton>(new TextCommand(
						"\u0430\u0431\u0432"), new IconCommand(Check
						.getIcon("flag_russia"))));
		this.addRow(builder, "Greek", null, new ChainCommand<AbstractButton>(
				new TextCommand("\u03B1\u03B2\u03B3"), new IconCommand(Check
						.getIcon("flag_greece"))));
		this.addRow(builder, "Latin", null, new ChainCommand<AbstractButton>(
				new TextCommand("\u00E6\u00F0\u0127\u2248"), new IconCommand(
						Check.getIcon("flag_italy"))));

		builder.appendSeparator("Misc settings");
		this.addRow(builder, "No content area", null,
				new NoContentAreaFilledCommand());
		this.addRow(builder, "No border", null, new NoBorderPaintedCommand());
		this.addRow(builder, "No background", null,
				new ChainCommand<AbstractButton>(
						new NoContentAreaFilledCommand(),
						new NoBorderPaintedCommand()));
		this.addRow(builder, "Flat", null, new ClientPropertyCommand(
				SubstanceLookAndFeel.FLAT_PROPERTY, Boolean.TRUE));
		this
				.addRow(builder, "Never", null, new ClientPropertyCommand(
						SubstanceLookAndFeel.BUTTON_PAINT_NEVER_PROPERTY,
						Boolean.TRUE));

		this.addRow(builder, "Fixed font", null, new FontCommand(new Font(
				"Arial", Font.PLAIN, 12)));
		this.addRow(builder, "Null text", null, new TextCommand(null));
		this.addRow(builder, "Empty text", null, new TextCommand(""));

		JPanel panel = builder.getPanel();
		JScrollPane jsp = new JScrollPane(panel);
		panel.setOpaque(false);
		jsp.putClientProperty(LafWidget.AUTO_SCROLL, Boolean.TRUE);
		jsp.setOpaque(false);
		jsp.getViewport().setOpaque(false);
		this.add(jsp, BorderLayout.CENTER);
	}
}
