/*****************************************************************************
* Copyright (C) The Apache Software Foundation. All rights reserved. *
* ------------------------------------------------------------------------- *
* This software is published under the terms of the Apache Software License *
* version 1.1, a copy of which has been included with this distribution in *
* the LICENSE file. *
*****************************************************************************/
package org.apache.batik.css.engine;
import java.awt.SystemColor;
import java.util.HashMap;
import java.util.Map;
import org.apache.batik.css.engine.value.FloatValue;
import org.apache.batik.css.engine.value.RGBColorValue;
import org.apache.batik.css.engine.value.Value;
import org.apache.batik.util.CSSConstants;
import org.w3c.dom.css.CSSPrimitiveValue;
/**
* This class provides support for AWT system colors.
*
* @author <a href="mailto:stephane@hillion.org">Stephane Hillion</a>
* @version $Id: SystemColorSupport.java,v 1.2 2003/04/11 13:55:28 vhardy Exp $
*/
public class SystemColorSupport implements CSSConstants {
/**
* Returns the Value corresponding to the given system color.
*/
public static Value getSystemColor(String ident) {
ident = ident.toLowerCase();
SystemColor sc = (SystemColor)factories.get(ident);
return new RGBColorValue
(new FloatValue(CSSPrimitiveValue.CSS_NUMBER, sc.getRed()),
new FloatValue(CSSPrimitiveValue.CSS_NUMBER, sc.getGreen()),
new FloatValue(CSSPrimitiveValue.CSS_NUMBER, sc.getBlue()));
}
/**
* The color factories.
*/
protected final static Map factories = new HashMap();
static {
factories.put(CSS_ACTIVEBORDER_VALUE,
SystemColor.windowBorder);
factories.put(CSS_ACTIVECAPTION_VALUE,
SystemColor.activeCaption);
factories.put(CSS_APPWORKSPACE_VALUE,
SystemColor.desktop);
factories.put(CSS_BACKGROUND_VALUE,
SystemColor.desktop);
factories.put(CSS_BUTTONFACE_VALUE,
SystemColor.control);
factories.put(CSS_BUTTONHIGHLIGHT_VALUE,
SystemColor.controlLtHighlight);
factories.put(CSS_BUTTONSHADOW_VALUE,
SystemColor.controlDkShadow);
factories.put(CSS_BUTTONTEXT_VALUE,
SystemColor.controlText);
factories.put(CSS_CAPTIONTEXT_VALUE,
SystemColor.activeCaptionText);
factories.put(CSS_GRAYTEXT_VALUE,
SystemColor.textInactiveText);
factories.put(CSS_HIGHLIGHT_VALUE,
SystemColor.textHighlight);
factories.put(CSS_HIGHLIGHTTEXT_VALUE,
SystemColor.textHighlightText);
factories.put(CSS_INACTIVEBORDER_VALUE,
SystemColor.windowBorder);
factories.put(CSS_INACTIVECAPTION_VALUE,
SystemColor.inactiveCaption);
factories.put(CSS_INACTIVECAPTIONTEXT_VALUE,
SystemColor.inactiveCaptionText);
factories.put(CSS_INFOBACKGROUND_VALUE,
SystemColor.info);
factories.put(CSS_INFOTEXT_VALUE,
SystemColor.infoText);
factories.put(CSS_MENU_VALUE,
SystemColor.menu);
factories.put(CSS_MENUTEXT_VALUE,
SystemColor.menuText);
factories.put(CSS_SCROLLBAR_VALUE,
SystemColor.scrollbar);
factories.put(CSS_THREEDDARKSHADOW_VALUE,
SystemColor.controlDkShadow);
factories.put(CSS_THREEDFACE_VALUE,
SystemColor.control);
factories.put(CSS_THREEDHIGHLIGHT_VALUE,
SystemColor.controlHighlight);
factories.put(CSS_THREEDLIGHTSHADOW_VALUE,
SystemColor.controlLtHighlight);
factories.put(CSS_THREEDSHADOW_VALUE,
SystemColor.controlShadow);
factories.put(CSS_WINDOW_VALUE,
SystemColor.window);
factories.put(CSS_WINDOWFRAME_VALUE,
SystemColor.windowBorder);
factories.put(CSS_WINDOWTEXT_VALUE,
SystemColor.windowText);
}
/**
* This class does not need to be instantiated.
*/
protected SystemColorSupport() {
}
}