<handler

            adapter="org.eclipse.e4.ui.css.swt.dom.CTabFolderElement"

            composite="false"

            handler="org.eclipse.e4.ui.css.swt.properties.custom.CSSPropertySelectedTabsSWTHandler">

         <property-name

               name="selected-tabs-background">

         </property-name>

      </handler>

/*******************************************************************************

 * Copyright (c) 2010 IBM Corporation and others. All rights reserved. This

 * program and the accompanying materials are made available under the terms of

 * the Eclipse Public License v1.0 which accompanies this distribution, and is

 * available at http://www.eclipse.org/legal/epl-v10.html

 * 

 * Contributors: IBM Corporation - initial API and implementation

 *******************************************************************************/

package org.eclipse.e4.ui.css.swt.properties.custom;

import org.eclipse.e4.ui.widgets.CTabFolder;

import org.eclipse.e4.ui.widgets.CTabFolderRenderer;

import java.lang.reflect.Method;

import org.eclipse.e4.core.contexts.ContextInjectionFactory;

import org.eclipse.e4.core.contexts.IEclipseContext;

import org.eclipse.e4.ui.css.core.dom.properties.Gradient;

import org.eclipse.e4.ui.css.core.dom.properties.ICSSPropertyHandler;

import org.eclipse.e4.ui.css.core.engine.CSSEngine;

import org.eclipse.e4.ui.css.swt.helpers.CSSSWTColorHelper;

import org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler;

import org.eclipse.swt.graphics.Color;

import org.eclipse.swt.widgets.Control;

import org.w3c.dom.css.CSSValue;

public class CSSPropertySelectedTabsSWTHandler extends AbstractCSSPropertySWTHandler {

	public static final ICSSPropertyHandler INSTANCE = new CSSPropertySelectedTabsSWTHandler();

	@Override

	protected void applyCSSProperty(Control control, String property,

			CSSValue value, String pseudo, CSSEngine engine) throws Exception {

		if (!(control instanceof CTabFolder)) return;

		if (value.getCssValueType() == CSSValue.CSS_VALUE_LIST) {

			Gradient grad = (Gradient) engine.convert(value, Gradient.class, control.getDisplay());

			CTabFolder folder = ((CTabFolder) control);

			Color[] colors = CSSSWTColorHelper.getSWTColors(grad, folder.getDisplay(), engine);

			int[] percents = CSSSWTColorHelper.getPercents(grad);

			folder.setSelectionBackground(colors, percents, true);

		}

	}

	@Override

	protected String retrieveCSSProperty(Control control, String property,

			String pseudo, CSSEngine engine) throws Exception {

		// TODO Auto-generated method stub

		return null;

	}

}