Source Code : Place a progress bar in a SWT table

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Place a progress bar in a SWT table

/*
 * TableEditor example snippet: place a progress bar in a table
 *
 * For a list of all SWT example snippets see
 * http://dev.eclipse.org/viewcvs/index.cgi/%7Echeckout%7E/platform-swt-home/dev.html#snippets
 */
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.TableEditor;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.ProgressBar;
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 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);
        bar.setSelection(i);
        TableEditor editor = new TableEditor(table);
        editor.grabHorizontal = editor.grabVertical = true;
        editor.setEditor(bar, item, 1);
      }
    }
    table.getColumn(0).pack();
    table.getColumn(1).setWidth(128);
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
      if (!display.readAndDispatch()) {
        display.sleep();
      }
    }
  }
}



           
       

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