| /******************************************************************************* |
| * Copyright (c) 2000, 2003 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.swt.examples.controlexample; |
| |
| |
| import org.eclipse.swt.*; |
| import org.eclipse.swt.widgets.*; |
| |
| abstract class ScrollableTab extends Tab { |
| /* Style widgets added to the "Style" group */ |
| Button singleButton, multiButton, horizontalButton, verticalButton, borderButton; |
| |
| /** |
| * Creates the Tab within a given instance of ControlExample. |
| */ |
| ScrollableTab(ControlExample instance) { |
| super(instance); |
| } |
| |
| /** |
| * Creates the "Style" group. |
| */ |
| void createStyleGroup () { |
| super.createStyleGroup (); |
| |
| /* Create the extra widgets */ |
| singleButton = new Button (styleGroup, SWT.RADIO); |
| singleButton.setText ("SWT.SINGLE"); |
| multiButton = new Button (styleGroup, SWT.RADIO); |
| multiButton.setText ("SWT.MULTI"); |
| horizontalButton = new Button (styleGroup, SWT.CHECK); |
| horizontalButton.setText ("SWT.H_SCROLL"); |
| horizontalButton.setSelection(true); |
| verticalButton = new Button (styleGroup, SWT.CHECK); |
| verticalButton.setText ("SWT.V_SCROLL"); |
| verticalButton.setSelection(true); |
| borderButton = new Button (styleGroup, SWT.CHECK); |
| borderButton.setText ("SWT.BORDER"); |
| } |
| |
| /** |
| * Sets the state of the "Example" widgets. |
| */ |
| void setExampleWidgetState () { |
| super.setExampleWidgetState (); |
| Control [] controls = getExampleWidgets (); |
| if (controls.length != 0){ |
| singleButton.setSelection ((controls [0].getStyle () & SWT.SINGLE) != 0); |
| multiButton.setSelection ((controls [0].getStyle () & SWT.MULTI) != 0); |
| horizontalButton.setSelection ((controls [0].getStyle () & SWT.H_SCROLL) != 0); |
| verticalButton.setSelection ((controls [0].getStyle () & SWT.V_SCROLL) != 0); |
| borderButton.setSelection ((controls [0].getStyle () & SWT.BORDER) != 0); |
| } |
| } |
| } |