mirror of git://gcc.gnu.org/git/gcc.git
139 lines
4.6 KiB
Java
139 lines
4.6 KiB
Java
/* 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 <code>JFileChooser</code>.
|
|
*
|
|
* @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 <code>FileChooserUI</code>.
|
|
*/
|
|
public FileChooserUI()
|
|
{
|
|
// Nothing to do here.
|
|
}
|
|
|
|
|
|
/**
|
|
* Returns a <code>FileFilter</code> that accepts every file. While
|
|
* the filtering itself is not specific to any look and feel, the
|
|
* text returned by <code>FileFilter.getDescription()</code> need
|
|
* not be the same across all look and feels.
|
|
*
|
|
* @param chooser the <code>JFileChooser</code> for which
|
|
* a <code>FileFilter</code> 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 <code>JFileChooser</code> for which
|
|
* a <code>FileFilter</code> 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 <code>JFileChooser</code> whose
|
|
* button text is requested.
|
|
*
|
|
* @see javax.swing.JFileChooser#getApproveButtonText
|
|
*/
|
|
public abstract String getApproveButtonText(JFileChooser chooser);
|
|
|
|
|
|
/**
|
|
* Determines which text is appropriate for the title bar of a
|
|
* <code>JFileChooser</code> according to the design guidelines of
|
|
* the implemented look and feel.
|
|
*
|
|
* @param chooser the <code>JFileChooser</code> whose
|
|
* dialog title is requested.
|
|
*
|
|
* @see javax.swing.JFileChooser#getDialogTitle
|
|
*/
|
|
public abstract String getDialogTitle(JFileChooser chooser);
|
|
|
|
|
|
/**
|
|
* Refreshes the currently displayed directory.
|
|
*
|
|
* @param chooser the <code>JFileChooser</code> whose
|
|
* dialog title needs re-scanning.
|
|
*/
|
|
public abstract void rescanCurrentDirectory(JFileChooser chooser);
|
|
|
|
|
|
/**
|
|
* Ensures that a specified file is visible in the
|
|
* <code>JFileChooser</code>
|
|
*
|
|
* @param chooser the <code>JFileChooser</code> that
|
|
* should display the file <code>file</code>.
|
|
*
|
|
* @param file the file that needs to be made visible.
|
|
*/
|
|
public abstract void ensureFileIsVisible(JFileChooser chooser, File file);
|
|
}
|