Merge branch 'subtree' of github.com:nikiroo/jexer into subtree

[nikiroo-utils.git] / src / jexer / TDirectoryList.java

diff --git a/src/jexer/TDirectoryList.java b/src/jexer/TDirectoryList.java
deleted file mode 100644 (file)
index a2c9fe3..0000000
--- a/src/jexer/TDirectoryList.java
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * Jexer - Java Text User Interface
- *
- * License: LGPLv3 or later
- *
- * This module is licensed under the GNU Lesser General Public License
- * Version 3.  Please see the file "COPYING" in this directory for more
- * information about the GNU Lesser General Public License Version 3.
- *
- *     Copyright (C) 2015  Kevin Lamonte
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 3 of
- * the License, or (at your option) any later version.
- *
- * This program 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 Lesser General Public
- * License along with this program; if not, see
- * http://www.gnu.org/licenses/, or write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- * @author Kevin Lamonte [kevin.lamonte@gmail.com]
- * @version 1
- */
-package jexer;
-
-import java.io.File;
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * TDirectoryList shows the files within a directory.
- */
-public final class TDirectoryList extends TList {
-
-    /**
-     * Files in the directory.
-     */
-    private List<File> files;
-
-    /**
-     * Root path containing files to display.
-     */
-    private File path;
-
-    /**
-     * Set the new path to display.
-     *
-     * @param path new path to list files for
-     */
-    public void setPath(final String path) {
-        this.path = new File(path);
-
-        List<String> newStrings = new ArrayList<String>();
-        files.clear();
-
-        // Build a list of files in this directory
-        File [] newFiles = this.path.listFiles();
-        if (newFiles != null) {
-            for (int i = 0; i < newFiles.length; i++) {
-                if (newFiles[i].getName().startsWith(".")) {
-                    continue;
-                }
-                if (newFiles[i].isDirectory()) {
-                    continue;
-                }
-                files.add(newFiles[i]);
-                newStrings.add(renderFile(files.size() - 1));
-            }
-        }
-        setList(newStrings);
-    }
-
-    /**
-     * Get the path that is being displayed.
-     *
-     * @return the path
-     */
-    public File getPath() {
-        path = files.get(getSelectedIndex());
-        return path;
-    }
-
-    /**
-     * Format one of the entries for drawing on the screen.
-     *
-     * @param index index into files
-     * @return the line to draw
-     */
-    private String renderFile(final int index) {
-        File file = files.get(index);
-        String name = file.getName();
-        if (name.length() > 20) {
-            name = name.substring(0, 17) + "...";
-        }
-        return String.format("%-20s %5dk", name, (file.length() / 1024));
-    }
-
-    /**
-     * Public constructor.
-     *
-     * @param parent parent widget
-     * @param path directory path, must be a directory
-     * @param x column relative to parent
-     * @param y row relative to parent
-     * @param width width of text area
-     * @param height height of text area
-     */
-    public TDirectoryList(final TWidget parent, final String path, final int x,
-        final int y, final int width, final int height) {
-
-        this(parent, path, x, y, width, height, null);
-    }
-
-    /**
-     * Public constructor.
-     *
-     * @param parent parent widget
-     * @param path directory path, must be a directory
-     * @param x column relative to parent
-     * @param y row relative to parent
-     * @param width width of text area
-     * @param height height of text area
-     * @param action action to perform when an item is selected
-     */
-    public TDirectoryList(final TWidget parent, final String path, final int x,
-        final int y, final int width, final int height, final TAction action) {
-
-        super(parent, null, x, y, width, height, action);
-        files = new ArrayList<File>();
-        setPath(path);
-    }
-
-}