Mercurial > projects > dwt-linux
view dwt/custom/TextChangingEvent.d @ 315:21959e16bc1e
Improved Listeners access functions.
author | Frank Benoit <benoit@tionex.de> |
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date | Tue, 16 Sep 2008 15:28:21 +0200 |
parents | c0d810de7093 |
children |
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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 * Port to the D programming language: * Frank Benoit <benoit@tionex.de> *******************************************************************************/ module dwt.custom.TextChangingEvent; import dwt.dwthelper.utils; import dwt.events.TypedEvent; import dwt.custom.StyledTextContent; import dwt.custom.StyledTextEvent; /** * This event is sent by the StyledTextContent implementor when a change * to the text is about to occur. * * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a> */ public class TextChangingEvent : TypedEvent { /** * Start offset of the text that is going to be replaced */ public int start; /** * Text that is going to be inserted or empty string * if no text will be inserted */ public String newText; /** * Length of text that is going to be replaced */ public int replaceCharCount; /** * Length of text that is going to be inserted */ public int newCharCount; /** * Number of lines that are going to be replaced */ public int replaceLineCount; /** * Number of new lines that are going to be inserted */ public int newLineCount; static final long serialVersionUID = 3257290210114352439L; /** * Create the TextChangedEvent to be used by the StyledTextContent implementor. * <p> * * @param source the object that will be sending the new TextChangingEvent, * cannot be null */ public this(StyledTextContent source) { super( cast(Object)source); } this(StyledTextContent source, StyledTextEvent e) { super( cast(Object)source); start = e.start; replaceCharCount = e.replaceCharCount; newCharCount = e.newCharCount; replaceLineCount = e.replaceLineCount; newLineCount = e.newLineCount; newText = e.text; } }