Merge branch 'upstream-sep2019-sfix' 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 c47b330..0000000
--- a/src/jexer/TDirectoryList.java
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * Jexer - Java Text User Interface
- *
- * The MIT License (MIT)
- *
- * Copyright (C) 2017 Kevin Lamonte
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * @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 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);
-
-        // Select the first entry
-        if (getMaxSelectedIndex() >= 0) {
-            setSelectedIndex(0);
-        }
-    }
-
-    /**
-     * 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);
-    }
-
-}