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Diffstat (limited to 'examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet162.java')
-rw-r--r--examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet162.java132
1 files changed, 0 insertions, 132 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 92d286a53b..0000000000
--- a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet162.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*******************************************************************************
- * 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;
-
-/*
- * 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.*;
-import org.eclipse.swt.accessibility.*;
-import org.eclipse.swt.graphics.*;
-import org.eclipse.swt.layout.*;
-import org.eclipse.swt.widgets.*;
-
-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 (new String [] {"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 (new String [] {"second item", "c", "d"});
- item2.setImage (1, uncheckedImage);
- item2.setImage (2, checkedImage);
- item2.setData (STATE, new int [] {2});
- TableItem item3 = new TableItem (table, SWT.NONE);
- item3.setText (new String [] {"third", "e", "f"});
- item3.setImage (1, checkedImage);
- item3.setImage (2, checkedImage);
- item3.setData (STATE, new int [] {1, 2});
- column1.pack ();
- column2.pack ();
- column3.pack ();
- Accessible accessible = table.getAccessible ();
- accessible.addAccessibleListener (new 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 = (int []) item.getData (STATE);
- boolean checked = false;
- if (data != 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 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 = (int []) item.getData (STATE);
- if (data != 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;
-}
-} \ No newline at end of file

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