javax/swing/JFileChooser.java

69  *    FileNameExtensionFilter filter = new FileNameExtensionFilter(
71  *    chooser.setFileFilter(filter);
1116      * Adds a filter to the list of user choosable file filters.
1120      * @param filter the <code>FileFilter</code> to add to the choosable file
1121      *               filter list
1129             = "Adds a filter to the list of user choosable file filters.")
1130     public void addChoosableFileFilter(FileFilter filter) {
1131         if(filter != null && !filters.contains(filter)) {
1133             filters.addElement(filter);
1136                 setFileFilter(filter);
1142      * Removes a filter from the list of user choosable file filters. Returns
1143      * true if the file filter was removed.
1145      * @param f the file filter to be removed
1146      * @return true if the file filter was removed, false otherwise
1157                     // choose default filter if it is used
1161                     // choose the first filter, because it is not removed
1165                     // choose the second filter, because the first one is removed
1183      * Resets the choosable file filter list to its starting state. Normally,
1185      * <code>AcceptAll</code> file filter.
1202      * Returns the <code>AcceptAll</code> file filter.
1205      * @return the {@code AcceptAll} file filter
1209         FileFilter filter = null;
1211             filter = getUI().getAcceptAllFileFilter(this);
1213         return filter;
1228     * as an available choice in the choosable filter list.
1229     * If false, the <code>AcceptAll</code> file filter is removed from
1231     * If true, the <code>AcceptAll</code> file filter will become the
1232     * actively used file filter.
1235     *          file filter is an available choice in the choosable filter list
1243             = "Sets whether the AcceptAll FileFilter is used as an available choice in the choosable filter list.")
1432      * Sets the current file filter. The file filter is used by the
1433      * file chooser to filter out files from the user's view.
1435      * @param filter the new current file filter to use
1439             = "Sets the File Filter used to filter out files of type.")
1440     public void setFileFilter(FileFilter filter) {
1442         fileFilter = filter;
1443         if (filter != null) {
1448                     if (filter.accept(file)) {
1457             } else if (selectedFile != null && !filter.accept(selectedFile)) {
1466      * Returns the currently selected file filter.
1468      * @return the current file filter