1 files changed, 0 insertions, 501 deletions
diff --git a/libjava/classpath/java/awt/CardLayout.java b/libjava/classpath/java/awt/CardLayout.java
deleted file mode 100644
index c36daf4..0000000
--- a/libjava/classpath/java/awt/CardLayout.java
+++ /dev/null
@@ -1,501 +0,0 @@
-/* CardLayout.java -- Card-based layout engine
-   Copyright (C) 1999, 2000, 2002, 2003, 2004  Free Software Foundation
-
-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;
-
-import java.io.Serializable;
-import java.util.Enumeration;
-import java.util.Hashtable;
-
-/**
- * This class implements a card-based layout scheme.  Each included
- * component is treated as a card.  Only one card can be shown at a
- * time.  This class includes methods for changing which card is
- * shown.
- *
- * @author Tom Tromey (tromey@redhat.com)
- * @author Aaron M. Renn (arenn@urbanophile.com)
- */
-public class CardLayout implements LayoutManager2, Serializable
-{
-  private static final long serialVersionUID = -4328196481005934313L;
-
-  /**
-   * Initializes a new instance of <code>CardLayout</code> with horizontal
-   * and vertical gaps of 0.
-   */
-  public CardLayout ()
-  {
-    this (0, 0);
-  }
-
-  /**
-   * Create a new <code>CardLayout</code> object with the specified
-   * horizontal and vertical gaps.
-   *
-   * @param hgap The horizontal gap
-   * @param vgap The vertical gap
-   */
-  public CardLayout (int hgap, int vgap)
-  {
-    this.hgap = hgap;
-    this.vgap = vgap;
-    this.tab = new Hashtable ();
-  }
-
-  /**
-   * Add a new component to the layout.  The constraint must be a
-   * string which is used to name the component.  This string can
-   * later be used to refer to the particular component.
-   *
-   * @param comp The component to add
-   * @param constraints The name by which the component can later be called
-   *
-   * @exception IllegalArgumentException If `constraints' is not a
-   * <code>String</code>
-   */
-  public void addLayoutComponent (Component comp, Object constraints)
-  {
-    if (! (constraints instanceof String))
-      throw new IllegalArgumentException ("Object " + constraints
-                                          + " is not a string");
-    addLayoutComponent ((String) constraints, comp);
-  }
-
-  /**
-   * Add a new component to the layout.  The name can be used later
-   * to refer to the component.
-   *
-   * @param name The name by which the component can later be called
-   * @param comp The component to add
-   *
-   * @deprecated This method is deprecated in favor of
-   * <code>addLayoutComponent(Component, Object)</code>.
-   */
-  public void addLayoutComponent (String name, Component comp)
-  {
-    tab.put (name, comp);
-    // First component added is the default component.
-    comp.setVisible(tab.size() == 1);
-  }
-
-  /**
-   * Cause the first component in the container to be displayed.
-   *
-   * @param parent The parent container, not <code>null</code>.
-   */
-  public void first (Container parent)
-  {
-    gotoComponent (parent, FIRST);
-  }
-
-  /**
-   * Return this layout manager's horizontal gap.
-   *
-   * @return the horizontal gap
-   */
-  public int getHgap ()
-  {
-    return hgap;
-  }
-
-  /**
-   * Return this layout manager's x alignment.  This method always
-   * returns Component.CENTER_ALIGNMENT.
-   *
-   * @param parent Container using this layout manager instance
-   *
-   * @return the x-axis alignment
-   */
-  public float getLayoutAlignmentX (Container parent)
-  {
-    return Component.CENTER_ALIGNMENT;
-  }
-
-  /**
-   * Returns this layout manager's y alignment.  This method always
-   * returns Component.CENTER_ALIGNMENT.
-   *
-   * @param parent Container using this layout manager instance
-   *
-   * @return the y-axis alignment
-   */
-  public float getLayoutAlignmentY (Container parent)
-  {
-    return Component.CENTER_ALIGNMENT;
-  }
-
-  /**
-   * Return this layout manager's vertical gap.
-   *
-   * @return the vertical gap
-   */
-  public int getVgap ()
-  {
-    return vgap;
-  }
-
-  /**
-   * Invalidate this layout manager's state.
-   */
-  public void invalidateLayout (Container target)
-  {
-    // Do nothing.
-  }
-
-  /**
-   * Cause the last component in the container to be displayed.
-   *
-   * @param parent The parent container, not <code>null</code>.
-   */
-  public void last (Container parent)
-  {
-    gotoComponent (parent, LAST);
-  }
-
-  /**
-   * Lays out the container.  This is done by resizing the child components
-   * to be the same size as the parent, less insets and gaps.
-   *
-   * @param parent The parent container.
-   */
-  public void layoutContainer (Container parent)
-  {
-    synchronized (parent.getTreeLock ())
-      {
-        int width = parent.width;
-        int height = parent.height;
-
-        Insets ins = parent.getInsets ();
-
-        int num = parent.ncomponents;
-        Component[] comps = parent.component;
-
-        int x = ins.left + hgap;
-        int y = ins.top + vgap;
-        width = width - 2 * hgap - ins.left - ins.right;
-        height = height - 2 * vgap - ins.top - ins.bottom;
-
-        for (int i = 0; i < num; ++i)
-          comps[i].setBounds (x, y, width, height);
-      }
-  }
-
-  /**
-   * Get the maximum layout size of the container.
-   *
-   * @param target The parent container
-   *
-   * @return the maximum layout size
-   */
-  public Dimension maximumLayoutSize (Container target)
-  {
-    if (target == null || target.ncomponents == 0)
-      return new Dimension(Integer.MAX_VALUE, Integer.MAX_VALUE);
-    // The JCL says that this returns Integer.MAX_VALUE for both
-    // dimensions.  But that just seems wrong to me.
-    return getSize (target, MAX);
-  }
-
-  /**
-   * Get the minimum layout size of the container.
-   *
-   * @param target The parent container
-   *
-   * @return the minimum layout size
-   */
-  public Dimension minimumLayoutSize (Container target)
-  {
-    return getSize (target, MIN);
-  }
-
-  /**
-   * Cause the next component in the container to be displayed.  If
-   * this current card is the  last one in the deck, the first
-   * component is displayed.
-   *
-   * @param parent The parent container, not <code>null</code>.
-   */
-  public void next (Container parent)
-  {
-    gotoComponent (parent, NEXT);
-  }
-
-  /**
-   * Get the preferred layout size of the container.
-   *
-   * @param parent The parent container
-   *
-   * @return the preferred layout size
-   */
-  public Dimension preferredLayoutSize (Container parent)
-  {
-    return getSize (parent, PREF);
-  }
-
-  /**
-   * Cause the previous component in the container to be displayed.
-   * If this current card is the first one in the deck, the last
-   * component is displayed.
-   *
-   * @param parent The parent container, not <code>null</code>.
-   */
-  public void previous (Container parent)
-  {
-    gotoComponent (parent, PREV);
-  }
-
-  /**
-   * Remove the indicated component from this layout manager.
-   *
-   * @param comp The component to remove
-   */
-  public void removeLayoutComponent (Component comp)
-  {
-    Enumeration e = tab.keys ();
-    while (e.hasMoreElements ())
-      {
-        Object key = e.nextElement ();
-        if (tab.get (key) == comp)
-          {
-            tab.remove (key);
-            Container parent = comp.getParent();
-            next(parent);
-            break;
-          }
-      }
-  }
-
-  /**
-   * Set this layout manager's horizontal gap.
-   *
-   * @param hgap The new gap
-   */
-  public void setHgap (int hgap)
-  {
-    this.hgap = hgap;
-  }
-
-  /**
-   * Set this layout manager's vertical gap.
-   *
-   * @param vgap The new gap
-   */
-  public void setVgap (int vgap)
-  {
-    this.vgap = vgap;
-  }
-
-  /**
-   * Cause the named component to be shown.  If the component name is
-   * unknown or <code>null</code>, this method does nothing.
-   *
-   * @param parent The parent container, not <code>null</code>.
-   * @param name The name of the component to show
-   */
-  public void show (Container parent, String name)
-  {
-    if (name == null)
-      return;
-
-    if (parent.getLayout() != this)
-      throw new IllegalArgumentException("parent's layout is not this CardLayout");
-
-    Object target = tab.get (name);
-    if (target != null)
-      {
-        int num = parent.ncomponents;
-        // This is more efficient than calling getComponents().
-        Component[] comps = parent.component;
-        for (int i = 0; i < num; ++i)
-          {
-            if (comps[i].isVisible())
-              {
-                if (target == comps[i])
-                  return;
-                comps[i].setVisible (false);
-              }
-          }
-        ((Component) target).setVisible (true);
-        parent.validate();
-      }
-  }
-
-  /**
-   * Returns a string representation of this layout manager.
-   *
-   * @return A string representation of this object.
-   */
-  public String toString ()
-  {
-    return getClass ().getName () + "[hgap=" + hgap + ",vgap=" + vgap + "]";
-  }
-
-  /**
-   * This implements first(), last(), next(), and previous().
-   *
-   * @param parent The parent container
-   * @param what The type of goto: FIRST, LAST, NEXT or PREV
-   *
-   * @throws IllegalArgumentException if parent has not this
-   * CardLayout set as its layout.
-   */
-  private void gotoComponent (Container parent, int what)
-  {
-    if (parent.getLayout() != this)
-      throw new IllegalArgumentException("parent's layout is not this CardLayout");
-
-    synchronized (parent.getTreeLock ())
-      {
-        int num = parent.ncomponents;
-        // This is more efficient than calling getComponents().
-        Component[] comps = parent.component;
-
-        if (num == 1)
-          {
-            comps[0].setVisible(true);
-            return;
-          }
-
-        int choice = -1;
-
-        if (what == FIRST)
-          choice = 0;
-        else if (what == LAST)
-          choice = num - 1;
-
-        for (int i = 0; i < num; ++i)
-          {
-            if (comps[i].isVisible ())
-              {
-                if (choice == i)
-                  {
-                    // Do nothing if we're already looking at the right
-                    // component.
-                    return;
-                  }
-                else if (what == PREV)
-                  {
-                    choice = i - 1;
-                    if (choice < 0)
-                      choice = num - 1;
-                  }
-                else if (what == NEXT)
-                  {
-                    choice = i + 1;
-                    if (choice == num)
-                      choice = 0;
-                  }
-                comps[i].setVisible (false);
-
-                if (choice >= 0)
-                  break;
-              } else
-                {
-                  comps[i].setVisible(true);
-                }
-          }
-
-        if (choice >= 0 && choice < num)
-          comps[choice].setVisible (true);
-      }
-  }
-
-  // Compute the size according to WHAT.
-  private Dimension getSize (Container parent, int what)
-  {
-    synchronized (parent.getTreeLock ())
-      {
-        int w = 0, h = 0, num = parent.ncomponents;
-        Component[] comps = parent.component;
-
-        for (int i = 0; i < num; ++i)
-          {
-            Dimension d;
-
-            if (what == MIN)
-              d = comps[i].getMinimumSize ();
-            else if (what == MAX)
-              d = comps[i].getMaximumSize ();
-            else
-              d = comps[i].getPreferredSize ();
-
-            w = Math.max (d.width, w);
-            h = Math.max (d.height, h);
-          }
-
-        Insets i = parent.getInsets ();
-        w += 2 * hgap + i.right + i.left;
-        h += 2 * vgap + i.bottom + i.top;
-
-        // Handle overflow.
-        if (w < 0)
-          w = Integer.MAX_VALUE;
-        if (h < 0)
-          h = Integer.MAX_VALUE;
-
-        return new Dimension (w, h);
-      }
-  }
-
-  /**
-   * @serial Horizontal gap value.
-   */
-  private int hgap;
-
-  /**
-   * @serial Vertical gap value.
-   */
-  private int vgap;
-
-  /**
-   * @serial Table of named components.
-   */
-  private Hashtable tab;
-
-  // These constants are used by the private gotoComponent method.
-  private static final int FIRST = 0;
-  private static final int LAST = 1;
-  private static final int NEXT = 2;
-  private static final int PREV = 3;
-
-  // These constants are used by the private getSize method.
-  private static final int MIN = 0;
-  private static final int MAX = 1;
-  private static final int PREF = 2;
-}