AWT/Swing merge from GNU Classpath.

From-SVN: r56147

1 files changed, 303 insertions, 0 deletions

diff --git a/libjava/javax/swing/UIDefaults.java b/libjava/javax/swing/UIDefaults.java
new file mode 100644
index 0000000..de36203
--- /dev/null
+++ b/libjava/javax/swing/UIDefaults.java
@@ -0,0 +1,303 @@
+/* UIDefaults.java -- database for all settings and interface bindings.
+   Copyright (C) 2002 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., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 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 java.awt.Color;
+import java.awt.Dimension;
+import java.awt.Font;
+import java.awt.Insets;
+import java.beans.PropertyChangeListener;
+import java.util.Hashtable;
+import java.util.Locale;
+import javax.swing.border.Border;
+import javax.swing.plaf.ComponentUI;
+
+/**
+ * UIDefaults is a database where all settings and interface bindings are
+ * stored into. An PLAF implementation fills one of these (see for example
+ * plaf/basic/BasicDefaults.java) with "JButton" -> new BasicButtonUI().
+ *
+ * @author Ronald Veldema (rveldema@cs.vu.nl)
+ */
+public class UIDefaults extends Hashtable
+{
+  public interface ActiveValue
+  {
+    Object createValue(UIDefaults table);
+  } // interface ActiveValue
+
+  public static class LazyInputMap implements LazyValue
+  {
+    public LazyInputMap(Object[] bindings)
+    {
+    }
+    public Object createValue(UIDefaults table)
+    {
+      throw new Error("not implemented");
+    }
+  } // class LazyInputMap
+
+  public interface LazyValue
+  {
+    Object createValue(UIDefaults table);
+  } // interface LazyValue
+
+  public static class ProxyLazyValue
+  {
+    public ProxyLazyValue(String s)
+    {
+      throw new Error("not implemented");
+    }
+    public ProxyLazyValue(String c, String m)
+    {
+      throw new Error("not implemented");
+    }
+    public ProxyLazyValue(String c, Object[] o)
+    {
+      throw new Error("not implemented");
+    }
+    public ProxyLazyValue(String c, String m, Object[] o)
+    {
+      throw new Error("not implemented");
+    }
+    public Object createValue(UIDefaults table)
+    {
+      throw new Error("not implemented");
+    }
+  } // class ProxyLazyValue
+
+  public UIDefaults()
+  {
+  }
+
+  public UIDefaults(Object[] entries)
+  {
+    // XXX
+  }
+
+  public Object get(Object key)
+  {
+    // XXX Obey 1.4 specs
+    return super.get(key);
+  }
+
+  public Object get(Object key, Locale l)
+  {
+    throw new Error("not implemented");
+  }
+
+  public Object put(Object key, Object value)
+  {
+    throw new Error("not implemented");
+  }
+
+  public void putDefaults(Object[] list)
+  {
+    throw new Error("not implemented");
+  }
+
+  public Font getFont(Object key)
+  {
+    Object o = get(key);
+    return o instanceof Font ? (Font) o : null;
+  }
+
+  public Font getFont(Object key, Locale l)
+  {
+    Object o = get(key, l);
+    return o instanceof Font ? (Font) o : null;
+  }
+
+  public Color getColor(Object key)
+  {
+    Object o = get(key);
+    return o instanceof Color ? (Color) o : null;
+  }
+
+  public Color getColor(Object key, Locale l)
+  {
+    Object o = get(key, l);
+    return o instanceof Color ? (Color) o : null;
+  }
+
+  public Icon getIcon(Object key)
+  {
+    Object o = get(key);
+    return o instanceof Icon ? (Icon) o : null;
+  }
+
+  public Icon getIcon(Object key, Locale l)
+  {
+    Object o = get(key, l);
+    return o instanceof Icon ? (Icon) o : null;
+  }
+
+  public Border getBorder(Object key)
+  {
+    Object o = get(key);
+    return o instanceof Border ? (Border) o : null;
+  }
+
+  public Border getBorder(Object key, Locale l)
+  {
+    Object o = get(key, l);
+    return o instanceof Border ? (Border) o : null;
+  }
+
+  public String getString(Object key)
+  {
+    Object o = get(key);
+    return o instanceof String ? (String) o : null;
+  }
+
+  public String getString(Object key, Locale l)
+  {
+    Object o = get(key, l);
+    return o instanceof String ? (String) o : null;
+  }
+
+  public int getInt(Object key)
+  {
+    Object o = get(key);
+    return o instanceof Integer ? ((Integer) o).intValue() : 0;
+  }
+
+  public int getInt(Object key, Locale l)
+  {
+    Object o = get(key, l);
+    return o instanceof Integer ? ((Integer) o).intValue() : 0;
+  }
+
+  public boolean getBoolean(Object key)
+  {
+    return Boolean.TRUE.equals(get(key));
+  }
+
+  public boolean getBoolean(Object key, Locale l)
+  {
+    return Boolean.TRUE.equals(get(key, l));
+  }
+
+  public Insets getInsets(Object key) 
+  {
+    Object o = get(key);
+    return o instanceof Insets ? (Insets) o : null;
+  }
+
+  public Insets getInsets(Object key, Locale l) 
+  {
+    Object o = get(key, l);
+    return o instanceof Insets ? (Insets) o : null;
+  }
+
+  public Dimension getDimension(Object key) 
+  {
+    Object o = get(key);
+    return o instanceof Dimension ? (Dimension) o : null;
+  }
+
+  public Dimension getDimension(Object key, Locale l) 
+  {
+    Object o = get(key, l);
+    return o instanceof Dimension ? (Dimension) o : null;
+  }
+
+  public Class getUIClass(String id, ClassLoader loader)
+  {
+    throw new Error("not implemented");
+  }
+
+  public Class getUIClass(String id)
+  {
+    throw new Error("not implemented");
+  }
+
+  protected void getUIError(String msg)
+  {
+    // Does nothing unless overridden.
+  }
+
+  public ComponentUI getUI(JComponent a)
+  {
+    String pp = a.getUIClassID();
+    ComponentUI p = (ComponentUI) get(pp);
+    if (p == null)
+      getUIError("failed to locate UI:" + pp);
+    return p;
+  }
+
+  public void addPropertyChangeListener(PropertyChangeListener l)
+  {
+    throw new Error("not implemented");
+  }
+
+  public void removePropertyChangeListener(PropertyChangeListener l)
+  {
+    throw new Error("not implemented");
+  }
+
+  public PropertyChangeListener[] getPropertyChangeListeners()
+  {
+    throw new Error("not implemented");
+  }
+
+  protected void firePropertyChange(String property, Object o, Object n)
+  {
+    throw new Error("not implemented");
+  }
+
+  public void addResourceBundle(String name)
+  {
+    throw new Error("not implemented");
+  }
+
+  public void removeResourceBundle(String name)
+  {
+    throw new Error("not implemented");
+  }
+
+  public void setDefaultLocale(Locale l)
+  {
+    throw new Error("not implemented");
+  }
+
+  public Locale getDefaultLocale()
+  {
+    throw new Error("not implemented");
+  }
+} // class UIDefaults