/*******************************************************************************
* Copyright (c) 2008, 2014 Angelo Zerr 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:
* Angelo Zerr <angelo.zerr@gmail.com> - initial API and implementation
*******************************************************************************/
package org.eclipse.e4.ui.css.swt.properties.converters;
import org.eclipse.e4.ui.css.core.dom.properties.converters.ICSSValueConverter;
import org.eclipse.e4.ui.css.core.dom.properties.converters.ICSSValueConverterConfig;
import org.eclipse.e4.ui.css.core.engine.CSSEngine;
import org.eclipse.e4.ui.css.swt.helpers.CSSSWTFontHelper;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.graphics.FontData;
import org.eclipse.swt.widgets.Display;
import org.w3c.dom.css.CSSValue;
public class CSSValueSWTFontConverterImpl extends
CSSValueSWTFontDataConverterImpl {
public static final ICSSValueConverter INSTANCE = new CSSValueSWTFontConverterImpl();
public CSSValueSWTFontConverterImpl() {
super(Font.class);
}
@Override
public Object convert(CSSValue value, CSSEngine engine, Object context)
throws Exception {
FontData fontData = (FontData) super.convert(value, engine, context);
if (fontData != null) {
Display display = super.getDisplay(context);
return new Font(display, fontData);
}
return null;
}
@Override
public String convert(Object value, CSSEngine engine, Object context,
ICSSValueConverterConfig config) throws Exception {
Font font = (Font) value;
return super.convert(CSSSWTFontHelper.getFirstFontData(font), engine,
context, config);
}
}