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/*******************************************************************************
* Copyright (c) 2008 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;
/*
* Accessibility example snippet: use accessible relations to provide
* additional information to an AT
*
* For a list of all SWT example snippets see
* http://www.eclipse.org/swt/snippets/
*
* @since 3.6
*/
import org.eclipse.swt.*;
import org.eclipse.swt.widgets.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.accessibility.*;
public class Snippet350 {
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new GridLayout(2, false));
shell.setText("Accessible Relations");
Label nameLabel = new Label(shell, SWT.NONE);
nameLabel.setText("Name:");
Text nameText = new Text(shell, SWT.BORDER);
nameText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
Accessible accNameLabel = nameLabel.getAccessible();
Accessible accNameText = nameText.getAccessible();
accNameLabel.addRelation(ACC.RELATION_LABEL_FOR, accNameText);
accNameText.addRelation(ACC.RELATION_LABELLED_BY, accNameLabel);
Group addressGroup = new Group(shell, SWT.NONE);
addressGroup.setText("Address");
addressGroup.setLayout(new GridLayout(2, false));
addressGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));
Label streetLabel = new Label(addressGroup, SWT.NONE);
streetLabel.setText("Street:");
Text streetText = new Text(addressGroup, SWT.BORDER);
streetText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
Accessible accStreetLabel = streetLabel.getAccessible();
Accessible accStreetText = streetText.getAccessible();
accStreetLabel.addRelation(ACC.RELATION_LABEL_FOR, accStreetText);
accStreetText.addRelation(ACC.RELATION_LABELLED_BY, accStreetLabel);
Label cityLabel = new Label(addressGroup, SWT.NONE);
cityLabel.setText("City:");
Text cityText = new Text(addressGroup, SWT.BORDER);
cityText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
Accessible accCityLabel = cityLabel.getAccessible();
Accessible accCityText = cityText.getAccessible();
accCityLabel.addRelation(ACC.RELATION_LABEL_FOR, accCityText);
accCityText.addRelation(ACC.RELATION_LABELLED_BY, accCityLabel);
Accessible accAddressGroup = addressGroup.getAccessible();
accStreetText.addRelation(ACC.RELATION_MEMBER_OF, accAddressGroup);
accStreetText.addRelation(ACC.RELATION_LABELLED_BY, accAddressGroup);
accCityText.addRelation(ACC.RELATION_MEMBER_OF, accAddressGroup);
accCityText.addRelation(ACC.RELATION_LABELLED_BY, accAddressGroup);
shell.pack();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
}
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