Mercurial > projects > dwt-win
diff dwt/events/VerifyEvent.d @ 0:5406a8f6526d
Add initial files
author | John Reimer <terminal.node@gmail.com |
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date | Sun, 20 Jan 2008 21:50:55 -0800 |
parents | |
children | 9a64a7781bab |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/dwt/events/VerifyEvent.d Sun Jan 20 21:50:55 2008 -0800 @@ -0,0 +1,66 @@ +/******************************************************************************* + * Copyright (c) 2000, 2006 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 + * Port to the D programming language: + * Frank Benoit <benoit@tionex.de> + *******************************************************************************/ +module dwt.events.VerifyEvent; + + +import dwt.widgets.Event; +import dwt.events.KeyEvent; + +import tango.text.convert.Format; +/** + * Instances of this class are sent as a result of + * widgets handling keyboard events + * + * @see VerifyListener + */ + +public final class VerifyEvent : 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 char[] 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 this(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 char[] toString() { + return Format( "{} start={} end={} text={}}", super.toString[ 0 .. $-2 ], start, end, text ); +} +}