SWT: 테이블 컬럼에 진행바 추가하기

SWT Snippets

place a progress bar in a table

URL: http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet149.java?view=co

1. /*******************************************************************************
    * Copyright (c) 2000, 2004 IBM Corporation 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:
    *     IBM Corporation - initial API and implementation
    *******************************************************************************/
   package org.eclipse.swt.snippets;
   
   /*
    * TableEditor example snippet: place a progress bar in a table
    *
    * For a list of all SWT example snippets see
    * http://www.eclipse.org/swt/snippets/
    */
   import org.eclipse.swt.*;
   import org.eclipse.swt.layout.*;
   import org.eclipse.swt.widgets.*;
   import org.eclipse.swt.custom.*;
   
   public class Snippet149 {
       public static void main(String[] args) {
           Display display = new Display();
           Shell shell = new Shell(display);
           shell.setLayout (new FillLayout ());
           Table table = new Table (shell, SWT.BORDER);
           table.setHeaderVisible (true);
           table.setLinesVisible(true);
           for (int i=0; i<2; i++) {
               new TableColumn (table, SWT.NONE);
           }
           table.getColumn (0).setText ("Task");
           table.getColumn (1).setText ("Progress");
           for (int i=0; i<40; i++) {
               TableItem item = new TableItem (table, SWT.NONE);
               item.setText ("Task " + i);
               if ( i % 5 == 0) {
                   ProgressBar bar = new ProgressBar (table, SWT.NONE);
2.                     // SWT.SMOOTH, SWT.VERTICAL or SWT.HORIZONTAL
3.                 // SWT.INDETERMINATE: 정확한 %를 보여주지는 못하지만 정지되지 않고 진행되고 있음을 보임
4.                     bar.setSelection (i);
                     TableEditor editor = new TableEditor (table);
                   editor.grabHorizontal = editor.grabVertical = true;
                   editor.setEditor (bar, item, 1); // Control, TableItem, Column
               }
           }
           table.getColumn (0).pack ();
           table.getColumn (1).setWidth (128);
           shell.pack ();
           shell.open();
           while (!shell.isDisposed()) {
               if (!display.readAndDispatch()) {
                   display.sleep();
               }
           }
           display.dispose();
       }
5. }