| /******************************************************************************* |
| * 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.widgets.Display; |
| import org.eclipse.swt.widgets.Event; |
| import org.eclipse.swt.widgets.Listener; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.swt.widgets.Table; |
| import org.eclipse.swt.widgets.TableColumn; |
| import org.eclipse.swt.widgets.TableItem; |
| |
| public class Bug97733_TableSetHeaderVisibleRedraw { |
| static int counter = 0; |
| public static void main(String[] args) { |
| final Display display = new Display(); |
| final Shell shell = new Shell(display); |
| shell.setBounds(10, 10, 300, 300); |
| final Table table = new Table(shell, SWT.NONE); |
| table.setHeaderVisible(true); |
| table.setBounds(10, 10, 200, 200); |
| TableColumn column = new TableColumn(table, SWT.NONE); |
| column.setText("0"); |
| column.setWidth(75); |
| column = new TableColumn(table,SWT.CENTER); |
| column.setText("1"); |
| column.setWidth(120); |
| new TableItem(table, SWT.NONE).setText(new String[] {"abc","def"}); |
| shell.addListener(SWT.MouseDown, new Listener() { |
| @Override |
| public void handleEvent(Event event) { |
| if (counter == 0) { |
| System.out.println("setRedraw(false)"); |
| table.setRedraw(false); |
| counter++; |
| return; |
| } |
| if (counter == 1) { |
| System.out.println("setHeaderVisible(true): overwrites item"); |
| table.setHeaderVisible(false); |
| //widget.table.setColumnOrder(new int[] {1,0}); |
| counter++; |
| return; |
| } |
| if (counter == 2) { |
| System.out.println("setRedraw(true), item reappears"); |
| table.setRedraw(true); |
| counter++; |
| return; |
| } |
| System.out.println("nothing left to do"); |
| } |
| }); |
| shell.open(); |
| while (!shell.isDisposed()) { |
| if (!display.readAndDispatch()) |
| display.sleep(); |
| } |
| display.dispose(); |
| } |
| } |