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/*******************************************************************************
* Copyright (c) 2007, 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
* Matthew Hall - bug 213145, 194734, 195222
*******************************************************************************/
package org.eclipse.jface.tests.internal.databinding.swt;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.eclipse.core.databinding.observable.IObservable;
import org.eclipse.core.databinding.observable.Realm;
import org.eclipse.core.databinding.observable.value.IObservableValue;
import org.eclipse.jface.databinding.conformance.delegate.AbstractObservableValueContractDelegate;
import org.eclipse.jface.databinding.conformance.swt.SWTMutableObservableValueContractTest;
import org.eclipse.jface.databinding.swt.WidgetProperties;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
/**
* @since 3.2
*/
public class TextObservableValueModifyTest extends TestCase {
public static Test suite() {
TestSuite suite = new TestSuite(TextObservableValueModifyTest.class
.toString());
suite.addTest(SWTMutableObservableValueContractTest
.suite(new Delegate()));
return suite;
}
/* package */static class Delegate extends
AbstractObservableValueContractDelegate {
private Shell shell;
private Text text;
public void setUp() {
shell = new Shell();
text = new Text(shell, SWT.NONE);
}
public void tearDown() {
shell.dispose();
}
public IObservableValue createObservableValue(Realm realm) {
return WidgetProperties.text(SWT.Modify).observe(realm, text);
}
public Object getValueType(IObservableValue observable) {
return String.class;
}
public void change(IObservable observable) {
text.setFocus();
IObservableValue observableValue = (IObservableValue) observable;
text.setText((String) createValue(observableValue));
}
public Object createValue(IObservableValue observable) {
String value = (String) observable.getValue();
return value + "a";
}
}
}
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