jmaint.java

Vehicle Maintenance Tracker (VMT) 可以对多个车辆的维护进行跟踪。项目类似于Auto-Do-It

    }//GEN-LAST:event_formWindowOpened

    private void GasEditActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_GasEditActionPerformed
        ActivateGasEditor(1);
    }//GEN-LAST:event_GasEditActionPerformed

    private void GasNewActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_GasNewActionPerformed
        ActivateGasEditor(0);
    }//GEN-LAST:event_GasNewActionPerformed

    private void ComboVehicleActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_ComboVehicleActionPerformed
        ChangeVeh();
    }//GEN-LAST:event_ComboVehicleActionPerformed

    private void GasTableMouseReleased(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_GasTableMouseReleased
        GasViewer();
    }//GEN-LAST:event_GasTableMouseReleased

    private void GasTableKeyReleased(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_GasTableKeyReleased
        GasViewer();
    }//GEN-LAST:event_GasTableKeyReleased

    private void exitForm(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_exitForm
        System.exit(0);
    }//GEN-LAST:event_exitForm
    
    public static void main(String args[]) {
        new jMaint().show();
    }
    
    public class FilterJMaint extends javax.swing.filechooser.FileFilter {
        public boolean accept(java.io.File file) {
            if (file == null)
                return false;
            return file.isDirectory() || file.getName().toLowerCase().endsWith(".vmt");
        }
        public String getDescription() {
            return "Vehicle Maintenance Tracker (*.vmt)";
        }
    }

    public class HighlightTableCellRenderer extends DefaultTableCellRenderer {
        public Component getTableCellRendererComponent(JTable table,Object value,boolean isSelected,boolean hasFocus,int row,int column) {
            this.setForeground(Color.black);
            this.setVisible(true);
            this.setFocusable(true);
            this.setBackground(Color.white);
            if (row == table.getSelectedRow())
                this.setBackground(Color.yellow);
            this.setText(value !=null ? value.toString() : "");
            this.setHorizontalAlignment(CENTER);
            this.setVerticalAlignment(CENTER);
            this.setFont(new java.awt.Font("Dialog", 0, 12));
            return this;
        }
    }

    public class ColoredTextTableCellRenderer extends DefaultTableCellRenderer {
        public Component getTableCellRendererComponent(JTable table,Object value,boolean isSelected,boolean hasFocus,int row,int column) {
            this.setVisible(true);
            this.setFocusable(true);
            this.setForeground(Color.black);
            this.setBackground(Color.white);
            if ((column>0) && (value.toString().length()>0)) {
                if (((Integer.parseInt(value.toString())<100) && (column==1)) || ((Integer.parseInt(value.toString())<20) && (column==2))) {
                    this.setBackground(Color.blue);
                    this.setForeground(Color.white);
                }
                if (Integer.parseInt(value.toString())<0) {
                    this.setBackground(Color.red);
                    this.setForeground(Color.white);
                
                }
            }
            this.setText(value !=null ? value.toString() : "");
            this.setHorizontalAlignment(CENTER);
            this.setVerticalAlignment(CENTER);
            this.setFont(new java.awt.Font("Dialog", 0, 12));
            return this;
        }
    }

    public void ChangeVeh() {
        CurVeh = VehInfo.getID(VehInfo.indexOf(ComboVehicle.getSelectedItem().toString()));
        TableGasModel();
        TableMaintModel();
        TableMonModel();
        Tabs.setSelectedIndex(0);
    }
    
    public void OpenFile(String MainFile) {
        String line = null;
        String[] s = null;
        String TempFile = System.getProperty("user.home") + System.getProperty("file.separator") + "jMaint.tmp";
        try {
            ZipInputStream zip = new ZipInputStream(new FileInputStream(MainFile));
            ZipEntry entry;
            byte[] buf = new byte[1024];
            int len;
            while ((entry = zip.getNextEntry()) != null) {
                OutputStream out = new FileOutputStream(TempFile);
                while ((len = zip.read(buf)) > 0)
                    out.write(buf, 0, len);
                BufferedReader in = new BufferedReader(new FileReader(TempFile));
                if (entry.toString().equals("version")) {
                    line = in.readLine();
                    if (!line.toString().trim().equalsIgnoreCase("1.00"))
                        return;
                } else
                    if (entry.toString().equals("vendors")) {
                        VenInfo = new VenData();
                        while ((line = in.readLine()) != null) {
                            s = line.split(String.valueOf('\t'));
                            VenInfo.addRecord(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], s[8], s[9], s[10], s[11], Integer.valueOf(s[12]).intValue());
                        }
                    } else
                        if (entry.toString().equals("vehicles")) {
                            VehInfo = new VehData();
                            while ((line = in.readLine()) != null) {
                                s = line.split(String.valueOf('\t'));
                                VehInfo.addRecord(Integer.valueOf(s[0]).intValue(), s[1], Integer.valueOf(s[2]).intValue(), s[3], s[4], s[5], s[6], s[7], Integer.valueOf(s[8]).intValue(), Integer.valueOf(s[9]).intValue(), Float.parseFloat(s[10]), s[11], s[12], s[13]);
                            }
                        } else
                            if (entry.toString().equals("gas")) {
                                GasInfo = new GasData();
                                while ((line = in.readLine()) != null) {
                                    s = line.split(String.valueOf('\t'));
                                    GasInfo.addRecord(s[0], Integer.valueOf(s[1]).intValue(), Integer.valueOf(s[2]).intValue(), Float.parseFloat(s[3]), Float.parseFloat(s[4]), Integer.valueOf(s[5]).intValue(), Integer.valueOf(s[6]).intValue(), s[7], s[8], s[9]);
                                }
                            } else
                                if (entry.toString().equals("services")) {
                                    ServListInfo = new ServListData();
                                    while ((line = in.readLine()) != null) {
                                        s = line.split(String.valueOf('\t'));
                                        ServListInfo.addRecord(Integer.parseInt(s[0]), s[1], s[2]);
                                    }
                                } else
                                    if (entry.toString().equals("maintenance")) {
                                        MaintInfo = new MaintData();
                                        while ((line = in.readLine()) != null) {
                                            s = line.split(String.valueOf('\t'));
                                            MaintInfo.addRecord(Integer.valueOf(s[0]).intValue(), s[1], s[2], Integer.valueOf(s[3]).intValue(), s[4], Float.parseFloat(s[5]), s[6], s[7], Integer.valueOf(s[8]).intValue());
                                        }
                                    } else
                                        if (entry.toString().equals("schedule")) {
                                            SchInfo = new SchData();
                                            while ((line = in.readLine()) != null) {
                                                s = line.split(String.valueOf('\t'));
                                                SchInfo.addRecord(Integer.valueOf(s[0]).intValue(), Integer.valueOf(s[1]).intValue(), s[2], s[3], Integer.valueOf(s[4]).intValue());
                                            }
                                        }
                out.close();
                in.close();
            }
            zip.close();
            File tFile = new File(TempFile);
            tFile.delete();
            FileStatus = 0;
        } catch (IOException e) {
            System.out.println("Error: Open File");
        }
        OpenedFile = MainFile;
        TableGasModel();
        TableMaintModel();
        TableMonModel();
        MainVehicleSelect();
        SetupListChange();
        ComboVehicle.setEnabled(true);
        ToolbarSave.setEnabled(true);
        ToolbarSaveAs.setEnabled(true);
        Tabs.setEnabledAt(0, true);
        Tabs.setEnabledAt(1, true);
        Tabs.setEnabledAt(2, true);
        Tabs.setEnabledAt(3, true);
        FileStatus = 0;
        Tabs.setSelectedIndex(0);
    }
    
    public void SaveFile(String MainFile) {
        this.setEnabled(false);
        String t = String.valueOf('\t');
        String nl = String.valueOf('\n');
        String TempFile = System.getProperty("user.home") + System.getProperty("file.separator") + "jMaint.tmp";
        byte[] buf = new byte[1024];
        int len;
        try {
            ZipOutputStream zip = new ZipOutputStream(new FileOutputStream(MainFile));
            BufferedWriter temp;
            String entryName = null;
            for (int i=0; i<7; i++) {
                temp = new BufferedWriter(new FileWriter(TempFile));
                switch (i) {
                    case 0:
                        entryName = "version";
                        temp.write("1.00"+nl);
                        break;
                    case 1:
                        entryName = "vendors";
                        for (int j=0; j<VenInfo.size(); j++)
                            temp.write(VenInfo.exportRecord(j));
                        break;
                    case 2:
                        entryName = "vehicles";
                        for (int j=0; j<VehInfo.size(); j++)
                            temp.write(VehInfo.exportRecord(j));
                        break;
                    case 3:
                        entryName = "gas";
                        for (int j=0; j<GasInfo.size(); j++)
                            temp.write(GasInfo.exportRecord(j));
                        break;
                    case 4:
                        entryName = "services";
                        for (int j=0; j<ServListInfo.size(); j++)
                            temp.write(ServListInfo.exportRecord(j));
                        break;
                    case 5:
                        entryName = "maintenance";
                        for (int j=0; j<MaintInfo.size(); j++)
                            temp.write(MaintInfo.exportRecord(j));
                        break;
                    case 6:
                        entryName = "schedule";
                        for (int j=0; j<SchInfo.size(); j++)
                            temp.write(SchInfo.exportRecord(j));
                        break;
                }
                temp.close();
                zip.putNextEntry(new ZipEntry(entryName));
                FileInputStream in = new FileInputStream(TempFile);
                while ((len = in.read(buf)) > 0)
                    zip.write(buf, 0, len);
                zip.closeEntry();
                in.close();
                new File(TempFile).delete();
            }
            zip.close();
        }
        catch (IOException e) {
            System.out.println("Error: Save File");
        }
        this.setEnabled(true);
        FileStatus = 0;
    }
    
    public String SaveFileAs() {
        String s = null;
        JFileChooser FileChooserSaveAs = new JFileChooser();
        FileChooserSaveAs.addChoosableFileFilter(new FilterJMaint());
        int option = FileChooserSaveAs.showSaveDialog(this);
        if (option == javax.swing.JFileChooser.APPROVE_OPTION) {
            File oFile = FileChooserSaveAs.getSelectedFile();
            int u_choice = -1;
            if (oFile.exists())
                u_choice = JOptionPane.showConfirmDialog(null, "Your choice already exists. Do you wish to overwrite?", "Overwrite?", JOptionPane.YES_NO_OPTION);
            if (!((oFile == null) || (u_choice == JOptionPane.NO_OPTION))) {
                s = oFile.getAbsoluteFile().toString();
                SaveFile(s);
            }
        }
        return s;
    }
    
    public String DateToString() {
        int m = CurCal.get(CurCal.MONTH)+1;
        int d = CurCal.get(CurCal.DATE);
        String m1 = null;
        String d1 = null;
        if (m<10)
            m1 = "0"+Integer.toString(m);
        else
            m1=Integer.toString(m);
        if (d<10)
            d1 = "0"+Integer.toString(d);
        else
            d1=Integer.toString(d);