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-rw-r--r--examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet162.java79
1 files changed, 0 insertions, 79 deletions
diff --git a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet162.java b/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet162.java
deleted file mode 100644
index 3f55c22536..0000000000
--- a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet162.java
+++ /dev/null
@@ -1,79 +0,0 @@
-package org.eclipse.swt.snippets;
-
-/*
- * Adding an accessible listener to provide emulated state information
- *
- * For a list of all SWT example snippets see
- * http://www.eclipse.org/swt/snippets/
- */
-import org.eclipse.swt.*;
-import org.eclipse.swt.accessibility.*;
-import org.eclipse.swt.events.SelectionAdapter;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.graphics.*;
-import org.eclipse.swt.layout.*;
-import org.eclipse.swt.widgets.*;
-
-public class Snippet162 {
-
- final static String[] ITEM_NAMES = {"first item", "second", "third", "fourth", "fifth"};
-
-public static void main (String [] args) {
- Display display = new Display ();
- final Image checkedImage = getStateImage (display, true);
- final Image uncheckedImage = getStateImage (display, false);
-
- Shell shell = new Shell (display);
- shell.setLayout (new FillLayout ());
-
- final Table table = new Table (shell, SWT.FULL_SELECTION | SWT.BORDER);
- for (int i = 0; i < ITEM_NAMES.length; i++) {
- TableItem item = new TableItem (table, SWT.NONE);
- item.setText (ITEM_NAMES[i]);
- item.setImage (i % 2 == 0 ? checkedImage : uncheckedImage);
- }
- table.addSelectionListener(new SelectionAdapter(){
- public void widgetDefaultSelected(SelectionEvent e) {
- TableItem item = (TableItem)e.item;
- item.setImage(item.getImage() == checkedImage ? uncheckedImage : checkedImage);
- }
- });
-
- table.getAccessible ().addAccessibleControlListener (new AccessibleControlAdapter () {
- public void getRole(AccessibleControlEvent e) {
- e.detail = ACC.ROLE_CHECKBUTTON;
- }
- public void getState (AccessibleControlEvent e) {
- if (e.childID >= 0 && e.childID < table.getItemCount ()) {
- TableItem item = table.getItem (e.childID);
- if (item.getImage() == checkedImage) {
- e.detail |= ACC.STATE_CHECKED;
- }
- }
- }
- });
-
- shell.pack();
- shell.open ();
- while (!shell.isDisposed ()) {
- if (!display.readAndDispatch ()) display.sleep ();
- }
- checkedImage.dispose ();
- uncheckedImage.dispose ();
- display.dispose ();
-}
-
-static Image getStateImage (Display display, boolean checked) {
- 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);
- if (checked) {
- gc.setForeground (display.getSystemColor (SWT.COLOR_DARK_GREEN));
- gc.drawLine (0, 0, 16, 16);
- gc.drawLine (16, 0, 0, 16);
- }
- gc.dispose ();
- return image;
-}
-} \ No newline at end of file