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From-SVN: r102074

1 files changed, 197 insertions, 0 deletions

diff --git a/libjava/classpath/javax/swing/JSeparator.java b/libjava/classpath/javax/swing/JSeparator.java
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+/* JSeparator.java --
+   Copyright (C) 2002, 2004 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 javax.swing;
+
+import javax.accessibility.Accessible;
+import javax.accessibility.AccessibleContext;
+import javax.accessibility.AccessibleRole;
+import javax.swing.plaf.SeparatorUI;
+
+
+/**
+ * The JSeparator. It is mostly used to divide/space out
+ * components.
+ */
+public class JSeparator extends JComponent implements SwingConstants,
+                                                      Accessible
+{
+  /**
+   * AccessibleJSeparator
+   */
+  protected class AccessibleJSeparator extends AccessibleJComponent
+  {
+    private static final long serialVersionUID = 916332890553201095L;
+  
+    /**
+     * Constructor AccessibleJSeparator
+     *
+     * @param component TODO
+     */
+    protected AccessibleJSeparator()
+    {
+    }
+
+    /**
+     * getAccessibleRole
+     *
+     * @return AccessibleRole
+     */
+    public AccessibleRole getAccessibleRole()
+    {
+      return AccessibleRole.SEPARATOR;
+    }
+  }
+
+  private static final long serialVersionUID = 125301223445282357L;
+  
+  /** The orientation of the JSeparator. */
+  private transient int orientation = HORIZONTAL;
+
+  /**
+   * Creates a new horizontal JSeparator object.
+   */
+  public JSeparator()
+  {
+    this(HORIZONTAL);
+  }
+
+  /**
+   * Creates a new JSeparator object with the given orientation.
+   *
+   * @param orientation The orientation of the JSeparator.
+   */
+  public JSeparator(int orientation)
+  {
+    if (orientation != HORIZONTAL && orientation != VERTICAL)
+      throw new IllegalArgumentException(orientation
+                                         + " is not a valid orientation.");
+    this.orientation = orientation;
+    updateUI();
+  }
+
+  /**
+   * This method returns the UI delegate being
+   * used with the JSeparator.
+   *
+   * @return SeparatorUI The JSeparator's UI delegate.
+   */
+  public SeparatorUI getUI()
+  {
+    return (SeparatorUI) ui;
+  }
+
+  /**
+   * This method sets the UI delegate to use
+   * with the JSeparator.
+   *
+   * @param ui The UI delegate to use.
+   */
+  public void setUI(SeparatorUI ui)
+  {
+    super.setUI(ui);
+  }
+
+  /**
+   * This method resets the UI delegate to the 
+   * default for the current look and feel.
+   */
+  public void updateUI()
+  {
+    setUI((SeparatorUI) UIManager.getUI(this));
+    invalidate();
+  }
+
+  /**
+   * This method returns the identifier string
+   * that is used to determine the UI delegate
+   * from the current look and feel.
+   *
+   * @return String The identifier string for the UI.
+   */
+  public String getUIClassID()
+  {
+    return "SeparatorUI";
+  }
+
+  /**
+   * This method returns the JSeparator's orientation.
+   *
+   * @return int The JSeparator's orientation.
+   */
+  public int getOrientation()
+  {
+    return orientation;
+  }
+
+  /**
+   * This method changes the JSeparator's orientation.
+   *
+   * @param orientation The JSeparator's orientation.
+   */
+  public void setOrientation(int orientation)
+  {
+    if (orientation != HORIZONTAL && orientation != VERTICAL)
+      throw new IllegalArgumentException(orientation
+                                         + " is not a valid orientation.");
+    this.orientation = orientation;
+  }
+
+  /**
+   * This method returns a string desribing the JSeparator.
+   * Normally only used in debugging.
+   *
+   * @return String A string describing the JSeparator.
+   */
+  protected String paramString()
+  {
+    return "JSeparator";
+  }
+
+  /**
+   * getAccessibleContext
+   *
+   * @return AccessibleContext
+   */
+  public AccessibleContext getAccessibleContext()
+  {
+    if (accessibleContext == null)
+      accessibleContext = new AccessibleJSeparator();
+    
+    return accessibleContext;
+  }
+}