From f911ba985aa7fe0096c386c5be385ac5825ea527 Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Sat, 16 Jul 2005 00:30:23 +0000 Subject: Initial revision From-SVN: r102074 --- .../classpath/javax/swing/plaf/FileChooserUI.java | 138 +++++++++++++++++++++ 1 file changed, 138 insertions(+) create mode 100644 libjava/classpath/javax/swing/plaf/FileChooserUI.java (limited to 'libjava/classpath/javax/swing/plaf/FileChooserUI.java') diff --git a/libjava/classpath/javax/swing/plaf/FileChooserUI.java b/libjava/classpath/javax/swing/plaf/FileChooserUI.java new file mode 100644 index 0000000..87847c4 --- /dev/null +++ b/libjava/classpath/javax/swing/plaf/FileChooserUI.java @@ -0,0 +1,138 @@ +/* FileChooserUI.java -- + Copyright (C) 2002, 2003, 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.plaf; + +import java.io.File; + +import javax.swing.JFileChooser; +import javax.swing.filechooser.FileFilter; +import javax.swing.filechooser.FileView; + +/** + * An abstract base class for delegates that implement the pluggable + * look and feel for a JFileChooser. + * + * @see javax.swing.JFileChooser + * + * @author Andrew Selkirk (aselkirk@sympatico.ca) + * @author Sascha Brawer (brawer@dandelis.ch) + */ +public abstract class FileChooserUI + extends ComponentUI +{ + /** + * Constructs a new FileChooserUI. + */ + public FileChooserUI() + { + } + + + /** + * Returns a FileFilter that accepts every file. While + * the filtering itself is not specific to any look and feel, the + * text returned by FileFilter.getDescription() need + * not be the same across all look and feels. + * + * @param chooser the JFileChooser for which + * a FileFilter is requested. + * + * @see javax.swing.JFileChooser#getAcceptAllFileFilter + * @see javax.swing.filechooser.FileFilter#getDescription + */ + public abstract FileFilter getAcceptAllFileFilter(JFileChooser chooser); + + + /** + * Returns a view to a file, which is able to retrieve its name, + * icon, and other properties that are relevant for presenting + * the file to the user. + * + * @param chooser the JFileChooser for which + * a FileFilter is requested. + */ + public abstract FileView getFileView(JFileChooser chooser); + + + /** + * Determines which text is appropriate for the approve button + * according to the design guidelines of the implemented + * look and feel. + * + * @param chooser the JFileChooser whose + * button text is requested. + * + * @see javax.swing.JFileChoose#getApproveButtonText + */ + public abstract String getApproveButtonText(JFileChooser chooser); + + + /** + * Determines which text is appropriate for the title bar of a + * JFileChooser according to the design guidelines of + * the implemented look and feel. + * + * @param chooser the JFileChooser whose + * dialog title is requested. + * + * @see javax.swing.JFileChoose#getDialogtitle + */ + public abstract String getDialogTitle(JFileChooser chooser); + + + /** + * Refreshes the currently displayed directory. + * + * @param chooser the JFileChooser whose + * dialog title needs re-scanning. + */ + public abstract void rescanCurrentDirectory(JFileChooser chooser); + + + /** + * Ensures that a specified file is visible in the + * JFileChooser + * + * @param chooser the JFileChooser that + * should display the file file. + * + * @param file the file that needs to be made visible. + */ + public abstract void ensureFileIsVisible(JFileChooser chooser, File file); +} -- cgit v1.1