-/**
+/*
* 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) 2017 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
import java.io.File;
import java.io.IOException;
+import java.util.ResourceBundle;
import jexer.bits.GraphicsChars;
import jexer.event.TKeypressEvent;
*/
public final class TFileOpenBox extends TWindow {
+ /**
+ * Translated strings.
+ */
+ private static final ResourceBundle i18n = ResourceBundle.getBundle(TFileOpenBox.class.getName());
+
/**
* TFileOpenBox can be called for either Open or Save actions.
*/
public enum Type {
+ /**
+ * Button will be labeled "Open".
+ */
OPEN,
+
+ /**
+ * Button will be labeled "Save".
+ */
SAVE
}
/**
* The right-side directory list pane.
*/
- @SuppressWarnings("unused")
private TDirectoryList directoryList;
/**
private TButton openButton;
/**
- * Update the fields in response to other field updates.
+ * See if there is a valid filename to return. If the filename is a
+ * directory, then
*
- * @param enter if true, the user manually entered a filename
+ * @param newFilename the filename to check and return
+ * @throws IOException of a java.io operation throws
*/
- @SuppressWarnings("unused")
- private void onUpdate(boolean enter) throws IOException {
- String newFilename = entryField.getText();
+ private void checkFilename(final String newFilename) throws IOException {
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();
- }
+ if (newFile.isFile()) {
+ filename = newFilename;
+ getApplication().closeWindow(this);
+ return;
+ }
+ if (newFile.isDirectory()) {
+ treeViewRoot = new TDirectoryTreeItem(treeView, newFilename,
+ true);
+ treeView.setTreeRoot(treeViewRoot, true);
+ treeView.reflowData();
openButton.setEnabled(false);
- } else {
- if (newFile.isFile()) {
- openButton.setEnabled(true);
- } else {
- openButton.setEnabled(false);
- }
+ directoryList.setPath(newFilename);
}
- } else {
- openButton.setEnabled(false);
}
}
* @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
*/
public TFileOpenBox(final TApplication application, final String path,
final Type type) throws IOException {
entryField = addField(1, 1, getWidth() - 4, false,
(new File(path)).getCanonicalPath(),
new TAction() {
- public void DO() {}
+ public void DO() {
+ try {
+ checkFilename(entryField.getText());
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
}, null);
+ entryField.onKeypress(new TKeypressEvent(kbEnd));
// Add directory treeView
treeView = addTreeView(1, 3, 30, getHeight() - 6,
new TAction() {
- public void DO() {}
+ public void DO() {
+ TTreeItem item = treeView.getSelected();
+ File selectedDir = ((TDirectoryTreeItem) item).getFile();
+ try {
+ directoryList.setPath(selectedDir.getCanonicalPath());
+ openButton.setEnabled(false);
+ activate(directoryList);
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
}
);
treeViewRoot = new TDirectoryTreeItem(treeView, path, true);
// Add directory files list
directoryList = addDirectoryList(path, 34, 3, 28, getHeight() - 6,
new TAction() {
- public void DO() {}
+ public void DO() {
+ try {
+ File newPath = directoryList.getPath();
+ entryField.setText(newPath.getCanonicalPath());
+ entryField.onKeypress(new TKeypressEvent(kbEnd));
+ openButton.setEnabled(true);
+ activate(entryField);
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
}
);
String openLabel = "";
switch (type) {
case OPEN:
- openLabel = " &Open ";
- setTitle("Open File...");
+ openLabel = i18n.getString("openButton");
+ setTitle(i18n.getString("openTitle"));
break;
case SAVE:
- openLabel = " &Save ";
- setTitle("Save File...");
+ openLabel = i18n.getString("saveButton");
+ setTitle(i18n.getString("saveTitle"));
break;
default:
throw new IllegalArgumentException("Invalid type: " + type);
// Setup button actions
openButton = addButton(openLabel, this.getWidth() - 12, 3,
new TAction() {
- public void DO() {}
+ public void DO() {
+ try {
+ checkFilename(entryField.getText());
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
}
);
openButton.setEnabled(false);
- addButton("&Cancel", getWidth() - 12, 5,
+ addButton(i18n.getString("cancelButton"), getWidth() - 12, 5,
new TAction() {
public void DO() {
filename = null;
}
);
+ // Default to the directory list
+ activate(directoryList);
+
// Set the secondaryFiber to run me
getApplication().enableSecondaryEventReceiver(this);
git://git.nikiroo.be / fanfix.git / blobdiff