--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet162.d	Sun Mar 22 15:17:04 2009 +0100
@@ -0,0 +1,156 @@
+/*******************************************************************************
+ * 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:
+ *     Thomas Demmer <t_demmer AT web DOT de>
+ *******************************************************************************/
+module org.eclipse.swt.snippets.Snippet162;
+
+/*
+ * Adding an accessible listener to provide state information
+ *
+ * For a list of all SWT example snippets see
+ * http://www.eclipse.org/swt/snippets/
+ */
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.accessibility.ACC;
+import org.eclipse.swt.accessibility.Accessible;
+import org.eclipse.swt.accessibility.AccessibleAdapter;
+import org.eclipse.swt.accessibility.AccessibleControlListener;
+import org.eclipse.swt.accessibility.AccessibleControlAdapter;
+import org.eclipse.swt.accessibility.AccessibleControlEvent;
+import org.eclipse.swt.accessibility.AccessibleEvent;
+import org.eclipse.swt.graphics.GC;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.graphics.Point;
+
+import org.eclipse.swt.layout.FillLayout;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Table;
+import org.eclipse.swt.widgets.TableColumn;
+import org.eclipse.swt.widgets.TableItem;
+
+import java.lang.all;
+
+
+void main(String[] args){
+    Snippet162.main(args);
+}
+
+public class Snippet162 {
+
+    final static String STATE = "CheckedIndices";
+
+    public static void main (String [] args) {
+        final Display display = new Display ();
+        Image checkedImage = getCheckedImage (display);
+        Image uncheckedImage = getUncheckedImage (display);
+        Shell shell = new Shell (display);
+        shell.setLayout (new FillLayout ());
+        final Table table = new Table (shell, SWT.BORDER);
+        TableColumn column1 = new TableColumn (table, SWT.NONE);
+        TableColumn column2 = new TableColumn (table, SWT.NONE);
+        TableColumn column3 = new TableColumn (table, SWT.NONE);
+        TableItem item1 = new TableItem (table, SWT.NONE);
+        item1.setText ( ["first item", "a", "b"]);
+        item1.setImage (1, uncheckedImage);
+        item1.setImage (2, uncheckedImage);
+        item1.setData (STATE, null);
+        TableItem item2 = new TableItem (table, SWT.NONE);
+        item2.setText ( ["second item", "c", "d"]);
+        item2.setImage (1, uncheckedImage);
+        item2.setImage (2, checkedImage);
+        item2.setData (STATE,  new ArrayWrapperInt([2]));
+        TableItem item3 = new TableItem (table, SWT.NONE);
+        item3.setText ( ["third", "e", "f"]);
+        item3.setImage (1, checkedImage);
+        item3.setImage (2, checkedImage);
+        item3.setData (STATE, new ArrayWrapperInt( [1, 2]));
+        column1.pack ();
+        column2.pack ();
+        column3.pack ();
+
+        Accessible accessible = table.getAccessible ();
+        accessible.addAccessibleListener( new class() AccessibleAdapter  {
+            public void getName (AccessibleEvent e) {
+                super.getName (e);
+                if (e.childID >= 0 && e.childID < table.getItemCount ()) {
+                    TableItem item = table.getItem (e.childID);
+                    Point pt = display.getCursorLocation ();
+                    pt = display.map (null, table, pt);
+                    for (int i = 0; i < table.getColumnCount (); i++) {
+                        if (item.getBounds (i).contains (pt)) {
+                            int [] data = (cast(ArrayWrapperInt)item.getData (STATE)).array;
+                            bool checked = false;
+                            if (data !is null) {
+                                for (int j = 0; j < data.length; j++) {
+                                    if (data [j] == i) {
+                                        checked = true;
+                                        break;
+                                    }
+                                }
+                            }
+                            e.result = item.getText (i) ~ " " ~ (checked ? "checked" : "unchecked");
+                            break;
+                        }
+                    }
+                }
+            }
+        });
+
+        accessible.addAccessibleControlListener (new class() AccessibleControlAdapter  {
+            public void getState (AccessibleControlEvent e) {
+                super.getState (e);
+                if (e.childID >= 0 && e.childID < table.getItemCount ()) {
+                    TableItem item = table.getItem (e.childID);
+                    int [] data =(cast(ArrayWrapperInt)item.getData (STATE)).array;
+                    if (data !is null) {
+                        Point pt = display.getCursorLocation ();
+                        pt = display.map (null, table, pt);
+                        for (int i = 0; i < data.length; i++) {
+                            if (item.getBounds (data [i]).contains (pt)) {
+                                e.detail |= ACC.STATE_CHECKED;
+                                break;
+                            }
+                        }
+                    }
+                }
+            }
+        });
+        shell.open ();
+        while (!shell.isDisposed ()) {
+            if (!display.readAndDispatch ()) display.sleep ();
+        }
+        checkedImage.dispose ();
+        uncheckedImage.dispose ();
+        display.dispose ();
+    }
+
+    static Image getCheckedImage (Display display) {
+        Image image = new Image (display, 16, 16);
+        GC gc = new GC (image);
+        gc.setBackground (display.getSystemColor (SWT.COLOR_YELLOW));
+        gc.fillOval (0, 0, 16, 16);
+        gc.setForeground (display.getSystemColor (SWT.COLOR_DARK_GREEN));
+        gc.drawLine (0, 0, 16, 16);
+        gc.drawLine (16, 0, 0, 16);
+        gc.dispose ();
+        return image;
+    }
+
+    static Image getUncheckedImage (Display display) {
+        Image image = new Image (display, 16, 16);
+        GC gc = new GC (image);
+        gc.setBackground (display.getSystemColor (SWT.COLOR_YELLOW));
+        gc.fillOval (0, 0, 16, 16);
+        gc.dispose ();
+        return image;
+    }
+}