/*******************************************************************************
* Copyright (c) 2013 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
* Lars Vogel <Lars.Vogel@gmail.com> - Bug 422702
*******************************************************************************/
package org.eclipse.e4.ui.css.swt.properties.custom;
import org.eclipse.e4.ui.css.core.engine.CSSEngine;
import org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CTabFolder;
import org.eclipse.swt.widgets.Control;
import org.w3c.dom.css.CSSPrimitiveValue;
import org.w3c.dom.css.CSSValue;
public class CSSPropertyTabPositionSWTHandler extends
AbstractCSSPropertySWTHandler {
@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_PRIMITIVE_VALUE) &&
( ((CSSPrimitiveValue) value).getPrimitiveType() == CSSPrimitiveValue.CSS_IDENT) ) {
String postion = ((CSSPrimitiveValue) value).getStringValue();
if (postion.equalsIgnoreCase("bottom")) {
((CTabFolder) control).setTabPosition(SWT.BOTTOM);
}
if (postion.equalsIgnoreCase("top")) {
((CTabFolder) control).setTabPosition(SWT.TOP);
}
}
}
@Override
protected String retrieveCSSProperty(Control control, String property,
String pseudo, CSSEngine engine) throws Exception {
if (control instanceof CTabFolder) {
CTabFolder folder = (CTabFolder)control;
int position = folder.getTabPosition();
if (position == SWT.TOP) {
return "top";
} else {
return "bottom";
}
}
return null;
}
}