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- package GUI;
- import javax.swing.*;
- import java.awt.*;
- import java.net.*;
- import java.io.*;
- import java.util.*;
- public class GuiMaintain extends javax.swing.JFrame
- {
- public DefaultListModel ListModel = new DefaultListModel();
- public ArrayList editRecord = new ArrayList();
- public GuiMaintain()
- {
- initComponents();
- //maintainLoad();
- jList1.setModel(ListModel);
- }
- @SuppressWarnings("unchecked")
- // <editor-fold defaultstate="collapsed" desc="Generated Code">
- private void initComponents() {
- btnEdit = new javax.swing.JButton();
- jScrollPane1 = new javax.swing.JScrollPane();
- jList1 = new javax.swing.JList();
- setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
- setTitle("Maintain Documents");
- btnEdit.setText("Edit");
- btnEdit.addActionListener(new java.awt.event.ActionListener() {
- public void actionPerformed(java.awt.event.ActionEvent evt) {
- btnEditActionPerformed(evt);
- }
- });
- jScrollPane1.setViewportView(jList1);
- javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
- getContentPane().setLayout(layout);
- layout.setHorizontalGroup(
- layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
- .addGroup(layout.createSequentialGroup()
- .addContainerGap(719, Short.MAX_VALUE)
- .addComponent(btnEdit)
- .addContainerGap())
- .addComponent(jScrollPane1, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 780, Short.MAX_VALUE)
- );
- layout.setVerticalGroup(
- layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
- .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
- .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 420, Short.MAX_VALUE)
- .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
- .addComponent(btnEdit)
- .addGap(6, 6, 6))
- );
- java.awt.Dimension screenSize = java.awt.Toolkit.getDefaultToolkit().getScreenSize();
- setBounds((screenSize.width-796)/2, (screenSize.height-493)/2, 796, 493);
- }// </editor-fold>
- private void btnEditActionPerformed(java.awt.event.ActionEvent evt) {
- if (jList1.getSelectedIndex() != -1)
- {
- Functionality.Documents documents = new Functionality.Documents();
- documents.setIndex(jList1.getSelectedIndex());
- GuiEdit editForm = new GuiEdit();
- editForm.setVisible(true);
- String splittedRecord[] = editRecord.get(documents.getIndex()).toString().split("\\|");
- editForm.txtTitle.setText(splittedRecord[0]);
- editForm.txtSummary.setText(splittedRecord[1]);
- editForm.txtPath.setText(splittedRecord[3]);
- editForm.txtRefNo.setText(splittedRecord[2]);
- }
- }
- public void maintainLoad()
- {
- try
- {
- Scanner getRecords;
- URL url = getClass().getResource("/Information/records.txt");
- getRecords = new Scanner(new File(url.getPath()));
- for (int a = 0; getRecords.hasNextLine(); a++)
- {
- String line = getRecords.nextLine();
- String splittedText[] = line.split("\\|");
- if (splittedText.length == 4)
- {
- editRecord.add(a, line);
- ListModel.add(ListModel.size(), "Title: " + splittedText[0] + " - " + "Summary: " + splittedText[1]
- + " - " + "Ref no: " + splittedText[2] + " - " + "Path: " + splittedText[3]);
- }
- }
- getRecords.close();
- } catch (IOException e)
- {
- System.out.println("Error");
- }
- }
- public void editArrayUpdate(String title, String summary, String refNo, String path)
- {
- try
- {
- URL url = getClass().getResource("/Information/records.txt");
- Functionality.Documents documents = new Functionality.Documents();
- //re-load empty readUpdate arraylist with records and add the one that needed to be implemented.
- Scanner readUpdate;
- readUpdate = new Scanner(new File(url.getPath()));
- for (int i = 0; readUpdate.hasNextLine(); i++)
- {
- if(i == documents.getIndex())
- {
- editRecord.add(documents.getIndex(), title + "|" + summary + "|" + refNo + "|" + path);
- }
- else
- {
- editRecord.add(readUpdate.nextLine());
- }
- }
- readUpdate.close();
- //update text file .....
- Formatter writeNew = new Formatter(url.getPath());
- for (int i = 0; i < editRecord.size(); i++)
- {
- writeNew.format(editRecord.get(i).toString() + "%n");
- }
- writeNew.close();
- //update list...
- Scanner Update;
- Update = new Scanner(new File(url.getPath()));
- for (int i = 0; Update.hasNextLine(); i++)
- {
- String line = Update.nextLine();
- String splittedText[] = line.split("\\|");
- ListModel.add(i, "Title: " + splittedText[0] + " - " + "Summary: " + splittedText[1] + " - " + "Ref no: " + splittedText[2] + " - " + "Path: " + splittedText[3]);
- }
- Update.close();
- } catch (Exception e)
- {
- System.out.println(e.getMessage());
- }
- }
- // Variables declaration - do not modify
- private javax.swing.JButton btnEdit;
- public javax.swing.JList jList1;
- private javax.swing.JScrollPane jScrollPane1;
- // End of variables declaration
- }
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