org.eclipse.swt.custom.MovementEvent Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of org.eclipse.swt.win32.win32.x86 Show documentation

SWT is an open source widget toolkit for Java designed to provide efficient, portable access to the user-interface facilities of the operating systems on which it is implemented.

The newest version!

/*******************************************************************************
 * 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.custom;

import org.eclipse.swt.events.*;

/**
 * This event is sent when a new offset is required based on the current
 * offset and a movement type.
 * 
 * @see Sample code and further information
 *
 * @since 3.3
 */
public class MovementEvent extends TypedEvent {
	
	/**
	 * line start offset (input)
	 */
	public int lineOffset;
	
	/**
	 * line text (input)
	 */
	public String lineText;
	
	/**
	 * the current offset (input)
	 */
	public int offset;
	
	/**
	 * the new offset  (input, output)
	 */
	public int newOffset;
	
	/**
	 * the movement type (input)
	 * 
	 * @see org.eclipse.swt.SWT#MOVEMENT_WORD
	 * @see org.eclipse.swt.SWT#MOVEMENT_WORD_END 
	 * @see org.eclipse.swt.SWT#MOVEMENT_WORD_START
	 * @see org.eclipse.swt.SWT#MOVEMENT_CHAR
	 * @see org.eclipse.swt.SWT#MOVEMENT_CLUSTER
	 */
	public int movement;
	
	static final long serialVersionUID = 3978765487853324342L;

/**
 * Constructs a new instance of this class based on the
 * information in the given event.
 *
 * @param e the event containing the information
 */
public MovementEvent(StyledTextEvent e) {
	super(e);
	lineOffset = e.detail;
	lineText = e.text;
	movement = e.count;
	offset = e.start;
	newOffset = e.end;
}
}