oyoahalookandfeel.java

java 开源,Swing外观：JGoodies look & feel. ... JGoodies look&feels让你的Swing 应用程序与applets看起来更漂亮.

/* ====================================================================
 * Copyright (c) 2001-2003 OYOAHA. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. The names "OYOAHA" must not be used to endorse or promote products 
 *    derived from this software without prior written permission. 
 *    For written permission, please contact [e-mail].
 *
 * 3. Products derived from this software may not be called "OYOAHA",
 *    nor may "OYOAHA" appear in their name, without prior written
 *    permission.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 OYOAHA OR ITS 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.oyoaha.swing.plaf.oyoaha;

import java.awt.*;
import java.io.*;
import java.net.*;
import java.util.*;
import javax.swing.*;
import javax.swing.border.*;
import javax.swing.plaf.*;
import javax.swing.plaf.metal.*;

import com.oyoaha.swing.plaf.oyoaha.pool.*;
import com.oyoaha.swing.plaf.oyoaha.border.*;
import com.oyoaha.swing.plaf.oyoaha.ui.*;
import com.oyoaha.swing.plaf.oyoaha.icon.*;

public class OyoahaLookAndFeel extends MetalLookAndFeel
{
  protected OyoahaTheme oyoahaTheme;
  protected OyoahaThemeScheme oyoahaThemeScheme;
  protected boolean forceRollover;

  public OyoahaLookAndFeel()
  {
    this(true);
  }

  public OyoahaLookAndFeel(boolean forceRollover)
  {
    if(oyoahaThemeScheme==null)
    {
      oyoahaThemeScheme = new OyoahaThemeScheme();
    }

    oyoahaTheme = null;
    
    this.forceRollover = forceRollover;
  }
  
  public boolean getDefaultRolloverPolicy(Component c)
  {
    if(c instanceof MenuElement)
    return true;

    return forceRollover;
  }

  public void initialize()
  {
    OyoahaUtilities.initialize(this);
  }

  /**
  *
  */
  public void uninitialize()
  {
    OyoahaUtilities.uninitialize(this);
  }

  /**
  *
  */
  public String getName()
  {
    return "Oyoaha LookAndFeel";
  }

  /**
  *
  */
  public String getID()
  {
    return "3.0";
  }

  /**
  *
  */
  public String getDescription()
  {
    StringBuffer buf = new StringBuffer();

    buf.append("For more information visit http://www.oyoaha.com");
    buf.append("\n  Copyright (c) 2000, 2002 oyoaha");

    if(oyoahaTheme!=null)
    {
      buf.append("\n  Use custom OyoahaTheme");

      buf.append("\n\n  OyoahaTheme Class Name: ");
      buf.append(oyoahaTheme.getClassName());
      buf.append("\n  OyoahaTheme Name: ");
      buf.append(oyoahaTheme.getName());
      buf.append("\n  OyoahaTheme Version: ");
      buf.append(oyoahaTheme.getVersion());
      buf.append("\n  OyoahaTheme Copyright: ");
      buf.append(oyoahaTheme.getCopyright());
    }
    else
    {
      buf.append("\n  Use default OyoahaTheme");
    }

    return buf.toString();
  }

//------------------------------------------------------------------------------
// THEME SUPPORT
//------------------------------------------------------------------------------

  public static void setCurrentTheme(URL _url)
  {
    setCurrentTheme(new OyoahaMetalTheme(_url));
  }

  public static void setCurrentTheme(InputStream _inputStream)
  {
    setCurrentTheme(new OyoahaMetalTheme(_inputStream));
  }

  public static void setCurrentTheme(File _file)
  {
    setCurrentTheme(new OyoahaMetalTheme(_file));
  }

  public void setOyoahaTheme(URL _url)
  {
    OyoahaTheme otm = null;

    if(_url!=null)
    {
      otm = new OyoahaTheme(_url);
    }

    setOyoahaTheme(otm);
  }

  public void setOyoahaTheme(InputStream _inputStream)
  {
    OyoahaTheme otm = null;

    if(_inputStream!=null)
    {
      otm = new OyoahaTheme(_inputStream);
    }

    setOyoahaTheme(otm);
  }

  public void setOyoahaTheme(File _file)
  {
    OyoahaTheme otm = null;

    if(_file!=null || _file.exists())
    {
      otm = new OyoahaTheme(_file);
    }

    setOyoahaTheme(otm);
  }

  protected void setOyoahaTheme(OyoahaTheme _oyoahaTheme)
  {
    if(oyoahaTheme!=null)
    {
      //dispose oyoahaTheme
      disposeOyoahaThemeSchemeListener();
      oyoahaTheme.dispose();
    }

    oyoahaTheme = _oyoahaTheme;

    //check is the current scheme is also the default one
    if(oyoahaThemeScheme.isDefaultMetalTheme() || oyoahaThemeScheme.isDefaultOyoahaTheme())
    {
      //ok load default...
      if(oyoahaTheme!=null)
      {
        OyoahaThemeSchemeChanged changed = oyoahaTheme.loadDefaultOyoahaThemeScheme(oyoahaThemeScheme);
        fireOyoahaThemeSchemeListener(oyoahaThemeScheme, changed);
      }
    }
  }

  public OyoahaTheme getOyoahaTheme()
  {
    return oyoahaTheme;
  }

  /**
   * return a OyoahaThemeScheme filled with value of the current MetalTheme
   */
  public OyoahaThemeScheme getOyoahaThemeScheme()
  {
    return oyoahaThemeScheme;
  }

  public static void setCurrentTheme(MetalTheme _theme)
  {
    MetalLookAndFeel.setCurrentTheme(_theme);

    //try to find the current oyoahalookandfeel
    LookAndFeel lnf = UIManager.getLookAndFeel();

    if(lnf!=null && lnf instanceof OyoahaLookAndFeel)
    {
      ((OyoahaLookAndFeel)lnf).updateOyoahaThemeScheme(_theme);
    }
  }

  public void updateOyoahaThemeScheme(MetalTheme _theme)
  {
    OyoahaThemeSchemeChanged changed = null;

    if(OyoahaThemeScheme.isDefaultMetalTheme(_theme))
    {
      //check is the current scheme is also the default
      if(!oyoahaThemeScheme.isDefaultMetalTheme() && !oyoahaThemeScheme.isDefaultOyoahaTheme())
      {
        //ok load default...
        if(oyoahaTheme!=null)
        {
          changed = oyoahaTheme.loadDefaultOyoahaThemeScheme(oyoahaThemeScheme, _theme);
        }
        else
        {
          changed = oyoahaThemeScheme.load(_theme);
        }
      }
    }
    else
    {
      //use this metal theme
      changed = oyoahaThemeScheme.load(_theme);
    }

    //if changed !=null fire listener...
    if(changed!=null)
    {
      fireOyoahaThemeSchemeListener(oyoahaThemeScheme, changed);
    }
  }

  protected Vector OyoahaThemeSchemeListeners;

  public void addOyoahaThemeSchemeListener(OyoahaThemeSchemeListener _listener)
  {
    if(OyoahaThemeSchemeListeners==null)
    {
      OyoahaThemeSchemeListeners = new Vector();
    }

    if(_listener!=null && !OyoahaThemeSchemeListeners.contains(_listener))
    {
      OyoahaThemeSchemeListeners.addElement(_listener);
    }
  }

  public void removeOyoahaThemeSchemeListener(OyoahaThemeSchemeListener _listener)
  {
    if(OyoahaThemeSchemeListeners==null)
    {
      return;
    }

    OyoahaThemeSchemeListeners.removeElement(_listener);
  }

  protected void fireOyoahaThemeSchemeListener(OyoahaThemeScheme _scheme, OyoahaThemeSchemeChanged _changed)
  {
    OyoahaUtilities.updateOyoahaThemeScheme(_changed);

    if(OyoahaThemeSchemeListeners==null)
    {
      return;
    }

    for(int i=0;i<OyoahaThemeSchemeListeners.size();i++)
    {
      OyoahaThemeSchemeListener listener = (OyoahaThemeSchemeListener)OyoahaThemeSchemeListeners.elementAt(i);
      listener.updateThemeScheme(_scheme, _changed);
    }
  }

  protected void disposeOyoahaThemeSchemeListener()
  {
    OyoahaUtilities.updateOyoahaTheme();

    if(OyoahaThemeSchemeListeners==null)
    {
      return;
    }

    for(int i=0;i<OyoahaThemeSchemeListeners.size();i++)
    {
      OyoahaThemeSchemeListener listener = (OyoahaThemeSchemeListener)OyoahaThemeSchemeListeners.elementAt(i);
      listener.dispose();
      OyoahaThemeSchemeListeners.removeElement(listener);
    }
  }

//------------------------------------------------------------------------------
// REAL LOOKANDFEEL STUFF
//------------------------------------------------------------------------------

  protected void initClassDefaults(UIDefaults table)
  {
    super.initClassDefaults(table);

    boolean javaVersion = OyoahaUtilities.isVersion("1.3");
    

    Properties properties = new Properties();
    
    try
    {
        if(javaVersion)
        properties.load(getClass().getResourceAsStream("/com/oyoaha/swing/plaf/oyoaha/uidefaults2.properties"));