/*******************************************************************************
* Copyright (c) 2000, 2011 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.custom;
import org.eclipse.swt.events.*;
/**
* 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 extends 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 TextChangingEvent(StyledTextContent source) {
super(source);
}
TextChangingEvent(StyledTextContent source, StyledTextEvent e) {
super(source);
start = e.start;
replaceCharCount = e.replaceCharCount;
newCharCount = e.newCharCount;
replaceLineCount = e.replaceLineCount;
newLineCount = e.newLineCount;
newText = e.text;
}
}