X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fjexer%2FTFileOpenBox.java;h=a2cc0cf7e48f2e68efebfefec3c66d14775796c9;hb=878ec53820a09ab01397bfe74b3e0f3884e6f9cd;hp=eb2c924acee7aa507c7f1fe6043525894704c8bf;hpb=0d47c5460c8e9d1198928308767a63ad35f46eb8;p=fanfix.git diff --git a/src/jexer/TFileOpenBox.java b/src/jexer/TFileOpenBox.java index eb2c924..a2cc0cf 100644 --- a/src/jexer/TFileOpenBox.java +++ b/src/jexer/TFileOpenBox.java @@ -1,29 +1,27 @@ -/** +/* * 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. + * The MIT License (MIT) * - * Copyright (C) 2015 Kevin Lamonte + * Copyright (C) 2019 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. + * 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: * - * 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. + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. * - * 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 + * 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 @@ -32,19 +30,24 @@ package jexer; import java.io.File; import java.io.IOException; +import java.util.List; +import java.util.ResourceBundle; +import jexer.backend.SwingTerminal; import jexer.bits.GraphicsChars; import jexer.event.TKeypressEvent; +import jexer.ttree.TDirectoryTreeItem; +import jexer.ttree.TTreeItem; +import jexer.ttree.TTreeViewWidget; import static jexer.TKeypress.*; /** * TFileOpenBox is a system-modal dialog for selecting a file to open. Call * it like: * - *
*
* {@code - * filename = application.fileOpenBox("/path/to/file.ext", + * filename = fileOpenBox("/path/to/file.ext", * TFileOpenBox.Type.OPEN); * if (filename != null) { * ... the user selected a file, go open it ... @@ -53,34 +56,50 @@ import static jexer.TKeypress.*; ** */ -public final class TFileOpenBox extends TWindow { +public class TFileOpenBox extends TWindow { + + /** + * Translated strings. + */ + private static final ResourceBundle i18n = ResourceBundle.getBundle(TFileOpenBox.class.getName()); + + // ------------------------------------------------------------------------ + // Constants -------------------------------------------------------------- + // ------------------------------------------------------------------------ /** * TFileOpenBox can be called for either Open or Save actions. */ public enum Type { + /** + * Button will be labeled "Open". + */ OPEN, - SAVE + + /** + * Button will be labeled "Save". + */ + SAVE, + + /** + * Button will be labeled "Select". + */ + SELECT } + // ------------------------------------------------------------------------ + // Variables -------------------------------------------------------------- + // ------------------------------------------------------------------------ + /** * String to return, or null if the user canceled. */ private String filename = null; - /** - * Get the return string. - * - * @return the filename the user selected, or null if they canceled. - */ - public String getFilename() { - return filename; - } - /** * The left-side tree view pane. */ - private TTreeView treeView; + private TTreeViewWidget treeView; /** * The data behind treeView. @@ -90,7 +109,6 @@ public final class TFileOpenBox extends TWindow { /** * The right-side directory list pane. */ - @SuppressWarnings("unused") private TDirectoryList directoryList; /** @@ -104,37 +122,26 @@ public final class TFileOpenBox extends TWindow { private TButton openButton; /** - * Update the fields in response to other field updates. + * The type of box this is (OPEN, SAVE, or SELECT). + */ + private Type type = Type.OPEN; + + // ------------------------------------------------------------------------ + // Constructors ----------------------------------------------------------- + // ------------------------------------------------------------------------ + + /** + * Public constructor. The file open box will be centered on screen. * - * @param enter if true, the user manually entered a filename + * @param application the TApplication that manages this window + * @param path path of selected file + * @param type one of the Type constants + * @throws IOException of a java.io operation throws */ - @SuppressWarnings("unused") - private void onUpdate(boolean enter) throws IOException { - String newFilename = entryField.getText(); - File newFile = new File(newFilename); - if (newFile.exists()) { - if (enter) { - if (newFile.isFile()) { - filename = entryField.getText(); - getApplication().closeWindow(this); - } - if (newFile.isDirectory()) { - treeViewRoot = new TDirectoryTreeItem(treeView, - entryField.getText(), true); - treeView.setTreeRoot(treeViewRoot, true); - treeView.reflow(); - } - openButton.setEnabled(false); - } else { - if (newFile.isFile()) { - openButton.setEnabled(true); - } else { - openButton.setEnabled(false); - } - } - } else { - openButton.setEnabled(false); - } + public TFileOpenBox(final TApplication application, final String path, + final Type type) throws IOException { + + this(application, path, type, null); } /** @@ -143,9 +150,11 @@ public final class TFileOpenBox extends TWindow { * @param application the TApplication that manages this window * @param path path of selected file * @param type one of the Type constants + * @param filters a list of strings that files must match to be displayed + * @throws IOException of a java.io operation throws */ public TFileOpenBox(final TApplication application, final String path, - final Type type) throws IOException { + final Type type, final List