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/*******************************************************************************
* Copyright (c) 2000, 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.events;
import org.eclipse.swt.widgets.Event;
/**
* Instances of this class are sent as a result of
* widgets handling keyboard events
*
* @see VerifyListener
* @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
*/
public final class VerifyEvent extends KeyEvent {
/**
* the range of text being modified.
* Setting these fields has no effect.
*/
public int start, end;
/**
* the new text that will be inserted.
* Setting this field will change the text that is about to
* be inserted or deleted.
*/
public String text;
static final long serialVersionUID = 3257003246269577014L;
/**
* Constructs a new instance of this class based on the
* information in the given untyped event.
*
* @param e the untyped event containing the information
*/
public VerifyEvent(Event e) {
super(e);
this.start = e.start;
this.end = e.end;
this.text = e.text;
}
/**
* Returns a string containing a concise, human-readable
* description of the receiver.
*
* @return a string representation of the event
*/
public String toString() {
String string = super.toString ();
return string.substring (0, string.length() - 1) // remove trailing '}'
+ " start=" + start
+ " end=" + end
+ " text=" + text
+ "}";
}
}
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