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package org.eclipse.swt.examples.controlexample;
/*
* (c) Copyright IBM Corp. 2000, 2002.
* This file is 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
*/
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);
}
}
}
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