Java tutorial
/* * Copyright 2010 Nikita Kuklev. * * This file is part of LPServer2 * * 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. */ /* * AddGameDialog.java * * Created on 10-Nov-2010, 1:57:55 AM */ package ca.uviccscu.lp.persistence; import ca.uviccscu.lp.shared.Shared; import java.io.File; import java.io.IOException; import java.util.logging.Level; import javax.swing.JDialog; import javax.swing.JOptionPane; import org.apache.commons.io.FileUtils; import org.apache.log4j.Logger; /** * * @author Nikita Kuklev */ public class ChooseFolderDialog extends javax.swing.JDialog { static Logger l = Logger.getLogger(ChooseFolderDialog.class.getName()); Game game = new Game(); ChooseFolderDialog dialog; /** Creates new form AddGameDialog */ public ChooseFolderDialog(java.awt.Frame parent, boolean modal) { super(parent, modal); initComponents(); } /** This method is called from within the constructor to * initialize the form. * WARNING: Do NOT modify this code. The content of this method is * always regenerated by the Form Editor. */ @SuppressWarnings("unchecked") // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents private void initComponents() { jFileChooser2 = new javax.swing.JFileChooser(); jPanel1 = new javax.swing.JPanel(); jLabel3 = new javax.swing.JLabel(); jButton2 = new javax.swing.JButton(); jTextField3 = new javax.swing.JTextField(); jButton3 = new javax.swing.JButton(); jButton4 = new javax.swing.JButton(); jFileChooser2.setFileSelectionMode(javax.swing.JFileChooser.DIRECTORIES_ONLY); setDefaultCloseOperation(javax.swing.WindowConstants.DO_NOTHING_ON_CLOSE); setTitle("Set working folder"); setModalityType(java.awt.Dialog.ModalityType.APPLICATION_MODAL); setResizable(false); jPanel1.setBackground(new java.awt.Color(51, 51, 51)); jLabel3.setForeground(new java.awt.Color(255, 255, 255)); jLabel3.setText("Working folder:"); jButton2.setBackground(new java.awt.Color(51, 51, 51)); jButton2.setText("..."); jButton2.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton2ActionPerformed(evt); } }); jTextField3.setBackground(new java.awt.Color(51, 51, 51)); jTextField3.setToolTipText("Enter directory for storing all temp files"); jButton3.setBackground(new java.awt.Color(51, 51, 51)); jButton3.setText("Cancel"); jButton3.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton3ActionPerformed(evt); } }); jButton4.setBackground(new java.awt.Color(51, 51, 51)); jButton4.setText("OK"); jButton4.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton4ActionPerformed(evt); } }); javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1); jPanel1.setLayout(jPanel1Layout); jPanel1Layout.setHorizontalGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup().addContainerGap() .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING) .addGroup(javax.swing.GroupLayout.Alignment.LEADING, jPanel1Layout.createSequentialGroup().addComponent(jLabel3) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jTextField3, javax.swing.GroupLayout.PREFERRED_SIZE, 351, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jButton2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addGroup(jPanel1Layout.createSequentialGroup().addComponent(jButton4) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jButton3))) .addContainerGap())); jPanel1Layout.setVerticalGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup().addContainerGap().addGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jTextField3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jLabel3).addComponent(jButton2)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jButton3, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(jButton4, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addContainerGap())); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)); layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addComponent( jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)); pack(); }// </editor-fold>//GEN-END:initComponents private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed int result = jFileChooser2.showOpenDialog(this); if (result == 0) { jTextField3.setText(jFileChooser2.getSelectedFile().getAbsolutePath()); l.trace("WFolder FC 1: " + result + ", chosen file: " + jFileChooser2.getSelectedFile().getAbsolutePath()); } else if (result == 1) { l.trace("WFolder FC 1: " + result + ", choosing cancelled"); } }//GEN-LAST:event_jButton2ActionPerformed private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton4ActionPerformed String path = jTextField3.getText(); File f = new File(path); l.trace("WFolder path entered: [" + path + "]"); int verification = SettingsManager.verifyWorkingFolder(path); l.trace("Initial WFolder verification: " + verification); if (verification != 0) { switch (verification) { case (1): { if (path == null || path.equals("")) { verification = 8; l.trace("WFolder verification ch: " + verification); JOptionPane.showMessageDialog(this, "Path field empty!", "WFolder creation error", JOptionPane.ERROR_MESSAGE); } if (verification == 1) { try { Thread.sleep(100); } catch (InterruptedException ex) { java.util.logging.Logger.getLogger(ChooseFolderDialog.class.getName()).log(Level.SEVERE, null, ex); } int resp = JOptionPane.showConfirmDialog(this, "Directory doesn't exist! Create?", "WFolder creation warning", JOptionPane.YES_NO_OPTION); if (resp == JOptionPane.YES_OPTION) { verification = 0; l.trace("WFolder verification ch: " + verification); } else if (resp == JOptionPane.NO_OPTION) { verification = 7; l.trace("WFolder verification ch: " + verification); } } break; } case (2): { if (path == null || path.equals("")) { verification = 8; l.trace("WFolder verification ch: " + verification); JOptionPane.showMessageDialog(this, "Path field empty!", "WFolder creation error", JOptionPane.ERROR_MESSAGE); } else { JOptionPane.showMessageDialog(this, "Path not absolute!", "WFolder creation error", JOptionPane.ERROR_MESSAGE); } break; } case (3): { JOptionPane.showMessageDialog(this, "Can't read!", "WFolder creation error", JOptionPane.ERROR_MESSAGE); break; } case (4): { JOptionPane.showMessageDialog(this, "Can't write!", "WFolder creation error", JOptionPane.ERROR_MESSAGE); break; } case (5): { JOptionPane.showMessageDialog(this, "File error!", "WFolder creation error", JOptionPane.ERROR_MESSAGE); break; } case (6): { //JOptionPane.showMessageDialog(this, "File error!", "WFolder creation error", JOptionPane.ERROR_MESSAGE); l.error("Directory not empty"); l.trace("WFolder verification ch: " + verification); //JDialog jd = new JDialog((JFrame) null, true); int resp = JOptionPane.showConfirmDialog(null, "Directory nonempty: " + f.getAbsolutePath() + ". Wipe and proceed?", "Confirm deletion", JOptionPane.YES_NO_OPTION); if (resp == JOptionPane.YES_OPTION) { try { FileUtils.deleteDirectory(f); verification = 0; } catch (IOException ex) { l.fatal("Can't wipe directory", ex); System.exit(1); } } break; } } } l.trace("Final WFolder verification: " + verification); if (verification == 0) { Shared.lastFolder_path = path; Shared.lastFolder_verification = verification; Shared.lastFolder_wasCancelled = false; this.setVisible(false); } }//GEN-LAST:event_jButton4ActionPerformed private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton3ActionPerformed l.trace("WFolder select cancelled"); Shared.lastFolder_wasCancelled = true; this.removeAll(); this.dispose(); }//GEN-LAST:event_jButton3ActionPerformed public String popupFolderDialog() { l.trace("Creating WFolder dialog"); /* dialog = new AddGameDialog(new javax.swing.JFrame(), true); dialog.addWindowListener(new java.awt.event.WindowAdapter() { @Override public void windowClosing(java.awt.event.WindowEvent e) { //System.exit(0); } }); * */ jTextField3.setText(Shared.workingDirectory); final JDialog jd = this; l.trace("Setting WFolder dialog visible"); /* SwingUtilities.invokeLater(new Runnable() { @Override public void run() { jd.requestFocus(); } }); * */ this.setVisible(true); l.trace("Add WFolder dialog done"); return Shared.lastFolder_path; } // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JButton jButton2; private javax.swing.JButton jButton3; private javax.swing.JButton jButton4; private javax.swing.JFileChooser jFileChooser2; private javax.swing.JLabel jLabel3; private javax.swing.JPanel jPanel1; private javax.swing.JTextField jTextField3; // End of variables declaration//GEN-END:variables }