97 lines
2.0 KiB
Java
97 lines
2.0 KiB
Java
/* Copyright (C) 2000 Free Software Foundation
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This file is part of libgcj.
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This software is copyrighted work licensed under the terms of the
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Libjava License. Please consult the file "LIBGCJ_LICENSE" for
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details. */
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package java.awt.event;
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import java.awt.*;
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/**
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* @since 1.3
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* @author Bryce McKinlay
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*/
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/* Status: thought to be complete and correct. */
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public class HierarchyEvent extends AWTEvent
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{
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public static final int PARENT_CHANGED = 1 << 0,
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DISPLAYABILITY_CHANGED = 1 << 1,
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SHOWING_CHANGED = 1 << 2,
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HIERARCHY_FIRST = 1400,
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HIERARCHY_CHANGED = 1400,
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ANCESTOR_MOVED = 1401,
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ANCESTOR_RESIZED = 1402,
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HIERARCHY_LAST = 1402;
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/* Serialized fields from the serialization spec. */
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Component changed;
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Container changedParent;
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long changeFlags = 0;
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public HierarchyEvent(Component source, int id, Component changed,
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Container changedParent)
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{
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super(source, id);
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this.changed = changed;
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this.changedParent = changedParent;
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}
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public HierarchyEvent(Component source, int id, Component changed,
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Container changedParent, long changeFlags)
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{
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super(source,id);
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this.changed = changed;
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this.changedParent = changedParent;
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this.changeFlags = changeFlags;
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}
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public Component getComponent()
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{
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return (Component) source;
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}
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public Component getChanged()
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{
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return changed;
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}
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public Container getChangedParent()
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{
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return changedParent;
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}
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public long getChangeFlags()
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{
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return changeFlags;
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}
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public String paramString()
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{
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String r;
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switch (id)
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{
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case HIERARCHY_CHANGED:
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r = "HIERARCHY_CHANGED";
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break;
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case ANCESTOR_MOVED:
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r = "ANCESTOR_MOVED";
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break;
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case ANCESTOR_RESIZED:
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r = "ANCESTOR_RESIZED";
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break;
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default:
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return "unknown type";
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}
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r += "(" + changed + "," + changedParent + ")";
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return r;
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}
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}
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