2005-05-19 Kim Ho <kho@luxsci.net>

	* javax/swing/DefaultComboBoxModel.java:
	(addElement): Set index to be the element of the added item.
	(removeAllElements): Clear before retrieving new size. Use
	correct size.
	* javax/swing/JFileChooser.java: Implemented.
	* javax/swing/filechooser/FileSystemView.java: Implemented.
	* javax/swing/filechooser/UnixFileSystemView.java: New file.
	Implemented.
	* javax/swing/plaf/basic/BasicComboBoxUI.java:
	(intervalAdded): Set initial index to start.
	* javax/swing/plaf/basic/BasicDirectoryModel.java: New file.
	Implemented.
	* javax/swing/plaf/basic/BasicFileChooserUI.java: New file.
	Implemented.
	* javax/swing/plaf/basic/BasicLookAndFeel.java: Add FileChooserUI.
	Commented out GIF properties for FileChooser stuff.

1 files changed, 144 insertions, 0 deletions

diff --git a/javax/swing/filechooser/UnixFileSystemView.java b/javax/swing/filechooser/UnixFileSystemView.java
new file mode 100644
index 000000000..ccf054305
--- /dev/null
+++ b/javax/swing/filechooser/UnixFileSystemView.java
@@ -0,0 +1,144 @@
+/* UnixFileSystemView.java --
+   Copyright (C) 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., 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.filechooser;
+
+import java.io.File;
+import java.io.IOException;
+import javax.swing.Icon;
+
+
+/**
+ * DOCUMENT ME!
+ */
+class UnixFileSystemView extends FileSystemView
+{
+  /** DOCUMENT ME! */
+  private static final String NEW_FOLDER_NAME = "NewFolder";
+
+  /**
+   * DOCUMENT ME!
+   *
+   * @param containingDir DOCUMENT ME!
+   *
+   * @return DOCUMENT ME!
+   *
+   * @throws IOException DOCUMENT ME!
+   */
+  public File createNewFolder(File containingDir) throws IOException
+  {
+    int count = 0;
+    File f = null;
+    String filename = containingDir.getAbsolutePath() + File.separator
+                      + NEW_FOLDER_NAME;
+    while (f == null)
+      {
+	String full = filename;
+	if (count > 0)
+	  full += "." + (count++);
+	f = new File(full);
+	if (f.isDirectory() || f.isFile())
+	  {
+	    count++;
+	    f = null;
+	  }
+      }
+    f.mkdir();
+    return f;
+  }
+
+  /**
+   * DOCUMENT ME!
+   *
+   * @return DOCUMENT ME!
+   */
+  public File[] getRoots()
+  {
+    return File.listRoots();
+  }
+
+  /**
+   * DOCUMENT ME!
+   *
+   * @param f DOCUMENT ME!
+   *
+   * @return DOCUMENT ME!
+   */
+  public String getSystemDisplayName(File f)
+  {
+    // FIXME: Implement;
+    return null;
+  }
+
+  /**
+   * DOCUMENT ME!
+   *
+   * @param f DOCUMENT ME!
+   *
+   * @return DOCUMENT ME!
+   */
+  public Icon getSystemIcon(File f)
+  {
+    // FIXME: Implement;
+    return null;
+  }
+
+  /**
+   * DOCUMENT ME!
+   *
+   * @param f DOCUMENT ME!
+   *
+   * @return DOCUMENT ME!
+   */
+  public String getSystemTypeDescription(File f)
+  {
+    // FIXME: Implement.
+    return null;
+  }
+
+  /**
+   * DOCUMENT ME!
+   *
+   * @param f DOCUMENT ME!
+   *
+   * @return DOCUMENT ME!
+   */
+  public boolean isRoot(File f)
+  {
+    return isFileSystemRoot(f);
+  }
+}