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/*******************************************************************************
* Copyright (c) 2018 Red Hat 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:
* Red Hat - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.tests.gtk.snippets;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.ScrollBar;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableItem;
public class Bug83833_SetTopIndexSelectionEvent {
public static void main(String [] args) {
Display display = new Display();
Shell shell = new Shell(display);
Table table = new Table(shell, SWT.NONE);
ScrollBar scrollBar = table.getVerticalBar();
scrollBar.setEnabled(false);
scrollBar.addSelectionListener(new SelectionListener() {
@Override
public void widgetDefaultSelected(SelectionEvent e) {}
@Override
public void widgetSelected(SelectionEvent e) {
System.out.println("Selection event");
}
});
for(int i = 0; i < 500; i++) {
TableItem item = new TableItem(table, SWT.NONE);
item.setText(0, "This is item " + i);
}
table.setTopIndex(20);
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
}
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