Java tutorial
/* * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). * All rights reserved. * This component and the accompanying materials are made available * under the terms of "Eclipse Public License v1.0" * which accompanies this distribution, and is available * at the URL "http://www.eclipse.org/legal/epl-v10.html". * * Initial Contributors: * Nokia Corporation - initial contribution. * * Contributors: * * Description: * */ package com.symbian.driver.preferences; import org.eclipse.jface.preference.PreferencePage; import org.eclipse.jface.resource.ImageDescriptor; import org.eclipse.swt.SWT; import org.eclipse.swt.layout.GridLayout; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Control; import org.eclipse.ui.IWorkbench; import org.eclipse.ui.IWorkbenchPreferencePage; public class RootPreferencePage extends PreferencePage implements IWorkbenchPreferencePage { public RootPreferencePage() { } public RootPreferencePage(String aTitle) { super(aTitle); } public RootPreferencePage(String aTitle, ImageDescriptor aImage) { super(aTitle, aImage); } @Override public void createControl(Composite aParent) { Composite content = new Composite(aParent, SWT.NONE); setControl(content); GridLayout layout = new GridLayout(); layout.marginWidth = 0; layout.marginHeight = 0; content.setLayout(layout); //Apply the font on creation for backward compatibility applyDialogFont(content); // initialize the dialog units initializeDialogUnits(content); } @Override protected Control createContents(Composite aParent) { return null; } public void init(IWorkbench aWorkbench) { } }