/*******************************************************************************
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 * Tiny Look and Feel * * (C) Copyright 2003 - 2007 Hans Bickel * * For
 * licensing information and credits, please refer to the * comment in file
 * de.muntjak.tinylookandfeel.TinyLookAndFeel * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 */

package de.muntjak.tinylookandfeel.borders;


import java.awt.Component;
import java.awt.Graphics;
import java.awt.Insets;

import javax.swing.border.AbstractBorder;
import javax.swing.plaf.UIResource;

import de.muntjak.tinylookandfeel.Theme;


/**
 * TinyPopupMenuBorder
 * 
 * @version 1.0
 * @author Hans Bickel
 */
@SuppressWarnings (
{ "all" } )
public class TinyPopupMenuBorder extends AbstractBorder implements UIResource
{

  /**
   * Draws a simple 3d border for the given component.
   * 
   * @param mainColor The component to draw its border.
   * @param g The graphics context.
   * @param x The x coordinate of the top left corner.
   * @param y The y coordinate of the top left corner.
   * @param w The width.
   * @param h The height.
   */
  public void paintBorder ( Component c, Graphics g, int x, int y, int w, int h )
  {
    switch ( Theme.derivedStyle [ Theme.style ] )
    {
      case Theme.TINY_STYLE :
        drawTinyBorder ( g, x, y, w, h );
        break;
      case Theme.W99_STYLE :
        drawWinBorder ( g, x, y, w, h );
        break;
      case Theme.YQ_STYLE :
        drawXpBorder ( g, x, y, w, h );
        break;
    }
  }


  private void drawTinyBorder ( Graphics g, int x, int y, int w, int h )
  {

  }


  private void drawWinBorder ( Graphics g, int x, int y, int w, int h )
  {
    g.translate ( x, y );
    // Inner highlight:
    g.setColor ( Theme.menuInnerHilightColor [ Theme.style ].getColor () );
    g.drawLine ( 1, 1, w - 3, 1 );
    g.drawLine ( 1, 1, 1, h - 3 );

    // Inner shadow:
    g.setColor ( Theme.menuInnerShadowColor [ Theme.style ].getColor () );
    g.drawLine ( w - 2, 1, w - 2, h - 2 );
    g.drawLine ( 1, h - 2, w - 2, h - 2 );

    // Outer highlight:
    g.setColor ( Theme.menuOuterHilightColor [ Theme.style ].getColor () );
    g.drawLine ( 0, 0, w - 2, 0 );
    g.drawLine ( 0, 0, 0, h - 1 );

    // Outer shadow:
    g.setColor ( Theme.menuOuterShadowColor [ Theme.style ].getColor () );
    g.drawLine ( w - 1, 0, w - 1, h - 1 );
    g.drawLine ( 0, h - 1, w - 1, h - 1 );
    g.translate ( -x, -y );
  }


  private void drawXpBorder ( Graphics g, int x, int y, int w, int h )
  {
    g.translate ( x, y );
    // Inner highlight:
    g.setColor ( Theme.menuInnerHilightColor [ Theme.style ].getColor () );
    g.drawLine ( 1, 1, w - 3, 1 );
    g.drawLine ( 1, 1, 1, h - 3 );

    // Inner shadow:
    g.setColor ( Theme.menuInnerShadowColor [ Theme.style ].getColor () );
    g.drawLine ( w - 2, 1, w - 2, h - 2 );
    g.drawLine ( 1, h - 2, w - 2, h - 2 );

    // Outer highlight:
    g.setColor ( Theme.menuOuterHilightColor [ Theme.style ].getColor () );
    g.drawLine ( 0, 0, w - 2, 0 );
    g.drawLine ( 0, 0, 0, h - 1 );

    // Outer shadow:
    g.setColor ( Theme.menuOuterShadowColor [ Theme.style ].getColor () );
    g.drawLine ( w - 1, 0, w - 1, h - 1 );
    g.drawLine ( 0, h - 1, w - 1, h - 1 );
    g.translate ( -x, -y );
  }


  /**
   * Gets the border insets for a given component.
   * 
   * @param mainColor The component to get its border insets.
   * @return Always returns the same insets as defined in <code>insets</code>.
   */
  public Insets getBorderInsets ( Component c )
  {
    return Theme.menuBorderInsets [ Theme.style ];
  }
}