Ticket #20: tablebug2.d

/*******************************************************************************
 * 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
 * D Port:
 *     Jesse Phillips <Jesse.K.Phillips+D> gmail.com
 *******************************************************************************/
module table.Snippet38;

/*
 * Table example snippet: create a table (columns, headers, lines)
 *
 * For a list of all DWT example snippets see
 * http://www.eclipse.org/swt/snippets/
 */
import dwt.DWT;
import dwt.widgets.Display;
import dwt.widgets.Event;
import dwt.widgets.Listener;
import dwt.widgets.Shell;
import dwt.widgets.Table;
import dwt.widgets.TableColumn;
import dwt.widgets.TableItem;

import tango.io.Stdout;
import tango.util.Convert;

void main () {
    auto display = new Display ();
    auto shell = new Shell (display);
    //auto table = new Table (shell, DWT.MULTI | DWT.BORDER | DWT.FULL_SELECTION);
    auto table = new Table (shell, DWT.MULTI | DWT.BORDER);
    table.setLinesVisible (true);
    table.setHeaderVisible (true);
    char[][] titles = [" ", "C", "!", "Description", "Resource", "In Folder", "Location"];
    int[]    styles = [DWT.NONE, DWT.LEFT, DWT.RIGHT, DWT.CENTER, DWT.NONE, DWT.NONE, DWT.NONE];
    foreach (i,title; titles) {
        auto column = new TableColumn (table, styles[i]);
        column.setText (title);
    }
    int count = 128;
    for (int i=0; i<count; i++) {
        auto item = new TableItem (table, DWT.NONE);
        item.setText (0, "x");
        item.setText (1, "y");
        item.setText (2, "!");
        item.setText (3, "this stuff behaves the way I expect");
        item.setText (4, "almost everywhere");
        item.setText (5, "some.folder");
        item.setText (6, "line " ~ to!(char[])(i) ~ " in nowhere");
    }
    for (int i=0; i<titles.length; i++) {
        table.getColumn (i).pack ();
    }
    table.setSize (table.computeSize (DWT.DEFAULT, 200));
        table.addListener (DWT.EraseItem, new class Listener {
        public void handleEvent (Event e) {
            //e.detail &= ~DWT.FOREGROUND;
            Stdout("e").flush;
        }
    });
    table.addListener (DWT.PaintItem, new class Listener {
        public void handleEvent (Event e) {           
            Stdout("p").flush;
        }
    });

    shell.pack ();
    shell.open ();
    while (!shell.isDisposed ()) {
        if (!display.readAndDispatch ()) display.sleep ();
    }
    display.dispose ();
}