jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/util/SWTUtil.java

/*******************************************************************************
 * Copyright (c) 2000, 2007 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.jpt.ui.internal.util;

import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.swt.widgets.Table;

//copied from jdt.internal.ui.util
public class SWTUtil {

	public static int getTableHeightHint(Table table, int rows) {
		if (table.getFont().equals(JFaceResources.getDefaultFont()))
			table.setFont(JFaceResources.getDialogFont());
		int result= table.getItemHeight() * rows + table.getHeaderHeight();
		if (table.getLinesVisible())
			result+= table.getGridLineWidth() * (rows - 1);
		return result;		
	}	
}