de.dakror.virtualhub.server.dialog.BackupEditDialog.java Source code

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Here is the source code for de.dakror.virtualhub.server.dialog.BackupEditDialog.java

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/*******************************************************************************
 * Copyright 2015 Maximilian Stark | Dakror <mail@dakror.de>
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/

package de.dakror.virtualhub.server.dialog;

import java.awt.event.ActionEvent;
import java.io.File;

import javax.swing.AbstractAction;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFileChooser;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.SpringLayout;

import org.json.JSONException;

import de.dakror.virtualhub.server.Server;
import de.dakror.virtualhub.util.SpringUtilities;

/**
 * @author Dakror
 */
public class BackupEditDialog {
    public static void show() throws JSONException {
        final JDialog dialog = new JDialog(Server.currentServer.frame, "Backup-Einstellungen", true);
        dialog.setSize(400, 250);
        dialog.setLocationRelativeTo(Server.currentServer.frame);
        dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);

        JPanel cp = new JPanel(new SpringLayout());
        cp.add(new JLabel("Zielverzeichnis:"));
        JPanel panel = new JPanel();
        final JTextField path = new JTextField((Server.currentServer.settings.has("backup.path")
                ? Server.currentServer.settings.getString("backup.path")
                : ""), 10);
        panel.add(path);
        panel.add(new JButton(new AbstractAction("Whlen...") {
            private static final long serialVersionUID = 1L;

            @Override
            public void actionPerformed(ActionEvent e) {
                JFileChooser jfc = new JFileChooser((path.getText().length() > 0 ? new File(path.getText())
                        : new File(System.getProperty("user.home"))));
                jfc.setFileHidingEnabled(false);
                jfc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
                jfc.setDialogTitle("Backup-Zielverzeichnis whlen");

                if (jfc.showOpenDialog(dialog) == JFileChooser.APPROVE_OPTION)
                    path.setText(jfc.getSelectedFile().getPath().replace("\\", "/"));
            }
        }));

        cp.add(panel);

        cp.add(new JLabel(""));
        cp.add(new JLabel(""));

        cp.add(new JButton(new AbstractAction("Abbrechen") {
            private static final long serialVersionUID = 1L;

            @Override
            public void actionPerformed(ActionEvent e) {
                dialog.dispose();
            }
        }));
        cp.add(new JButton(new AbstractAction("Speichern") {
            private static final long serialVersionUID = 1L;

            @Override
            public void actionPerformed(ActionEvent e) {
                try {
                    if (path.getText().length() > 0)
                        Server.currentServer.settings.put("backup.path", path.getText());
                    dialog.dispose();
                } catch (JSONException e1) {
                    e1.printStackTrace();
                }
            }
        }));

        SpringUtilities.makeCompactGrid(cp, 3, 2, 6, 6, 6, 6);
        dialog.setContentPane(cp);
        dialog.pack();
        dialog.setVisible(true);
    }
}