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Diffstat (limited to 'libjava/java/awt/event/AdjustmentEvent.java')
| -rw-r--r-- | libjava/java/awt/event/AdjustmentEvent.java | 222 |
1 files changed, 0 insertions, 222 deletions
diff --git a/libjava/java/awt/event/AdjustmentEvent.java b/libjava/java/awt/event/AdjustmentEvent.java deleted file mode 100644 index 867c577d356..00000000000 --- a/libjava/java/awt/event/AdjustmentEvent.java +++ /dev/null @@ -1,222 +0,0 @@ -/* AdjustmentEvent.java -- an adjustable value was changed - Copyright (C) 1999, 2002, 2004, 2005 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.awt.event; - -import java.awt.AWTEvent; -import java.awt.Adjustable; - -/** - * This class represents an event that is generated when an adjustable - * value is changed. - * - * @author Aaron M. Renn (arenn@urbanophile.com) - * @see Adjustable - * @see AdjustmentListener - * @since 1.1 - * @status updated to 1.4 - */ -public class AdjustmentEvent extends AWTEvent -{ - /** - * Compatible with JDK 1.1+. - */ - private static final long serialVersionUID = 5700290645205279921L; - - /** This is the first id in the range of ids used by adjustment events. */ - public static final int ADJUSTMENT_FIRST = 601; - - /** This is the last id in the range of ids used by adjustment events. */ - public static final int ADJUSTMENT_LAST = 601; - - /** This is the id indicating an adjustment value changed. */ - public static final int ADJUSTMENT_VALUE_CHANGED = 601; - - /** Adjustment type for unit increments. */ - public static final int UNIT_INCREMENT = 1; - - /** Adjustment type for unit decrements. */ - public static final int UNIT_DECREMENT = 2; - - /** Adjustment type for block decrements. */ - public static final int BLOCK_DECREMENT = 3; - - /** Adjustment type for block increments. */ - public static final int BLOCK_INCREMENT = 4; - - /** Adjustment type for tracking adjustments. */ - public static final int TRACK = 5; - - /** - * The adjustable object that caused the event. - * - * @see #getAdjustable() - * @serial the cause - */ - private final Adjustable adjustable; - - /** - * The type of adjustment, one of {@link #UNIT_INCREMENT}, - * {@link #UNIT_DECREMENT}, {@link #BLOCK_INCREMENT}, - * {@link #BLOCK_DECREMENT}, or {@link #TRACK}. - * - * @see #getAdjustmentType() - * @serial the adjustment type - */ - private final int adjustmentType; - - /** - * The new value of the adjustable; it should be in the range of the - * adjustable cause. - * - * @see #getValue() - * @serial the adjustment value - */ - private final int value; - - /** - * True if this is in a series of multiple adjustment events. - * - * @see #getValueIsAdjusting() - * @serial true if this is not the last adjustment - * @since 1.4 - */ - private final boolean isAdjusting; - - /** - * Initializes an instance of <code>AdjustmentEvent</code> with the - * specified source, id, type, and value. Note that an invalid id leads to - * unspecified results. - * - * @param source the source of the event - * @param id the event id - * @param type the event type, one of the constants of this class - * @param value the value of the adjustment - * @throws IllegalArgumentException if source is null - */ - public AdjustmentEvent(Adjustable source, int id, int type, int value) - { - this(source, id, type, value, false); - } - - /** - * Initializes an instance of <code>AdjustmentEvent</code> with the - * specified source, id, type, and value. Note that an invalid id leads to - * unspecified results. - * - * @param source the source of the event - * @param id the event id - * @param type the event type, one of the constants of this class - * @param value the value of the adjustment - * @param isAdjusting if this event is in a chain of adjustments - * @throws IllegalArgumentException if source is null - * @since 1.4 - */ - public AdjustmentEvent(Adjustable source, int id, int type, int value, - boolean isAdjusting) - { - super(source, id); - this.adjustmentType = type; - this.value = value; - adjustable = source; - this.isAdjusting = isAdjusting; - } - - /** - * This method returns the source of the event as an <code>Adjustable</code>. - * - * @return the <code>Adjustable</code> source of the event - */ - public Adjustable getAdjustable() - { - return adjustable; - } - - /** - * Returns the new value of the adjustable object. - * - * @return the value of the event - */ - public int getValue() - { - return value; - } - - /** - * Returns the type of the event, which will be one of - * {@link #UNIT_INCREMENT}, {@link #UNIT_DECREMENT}, - * {@link #BLOCK_INCREMENT}, {@link #BLOCK_DECREMENT}, or {@link #TRACK}. - * - * @return the type of the event - */ - public int getAdjustmentType() - { - return adjustmentType; - } - - /** - * Test if this event is part of a sequence of multiple adjustements. - * - * @return true if this is not the last adjustment - * @since 1.4 - */ - public boolean getValueIsAdjusting() - { - return isAdjusting; - } - - /** - * Returns a string that describes the event. This is in the format - * <code>"ADJUSTMENT_VALUE_CHANGED,adjType=" + <type> + ",value=" - * + getValue() + ",isAdjusting=" + getValueIsAdjusting()</code>, where - * type is the name of the constant returned by getAdjustmentType(). - * - * @return a string that describes the event - */ - public String paramString() - { - return (id == ADJUSTMENT_VALUE_CHANGED - ? "ADJUSTMENT_VALUE_CHANGED,adjType=" : "unknown type,adjType=") - + (adjustmentType == UNIT_INCREMENT ? "UNIT_INCREMENT,value=" - : adjustmentType == UNIT_DECREMENT ? "UNIT_DECREMENT,value=" - : adjustmentType == BLOCK_INCREMENT ? "BLOCK_INCREMENT,value=" - : adjustmentType == BLOCK_DECREMENT ? "BLOCK_DECREMENT,value=" - : adjustmentType == TRACK ? "TRACK,value=" : "unknown type,value=") - + value + ",isAdjusting=" + isAdjusting; - } -} // class AdjustmentEvent |