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Daniel
2023-09-28 21:10:18 +03:00
parent 00dd64f98f
commit cb9c874367
20 changed files with 422 additions and 203 deletions
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13
Lab2/src/main/java/org/lumijiez/Main.java
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@@ -2,8 +2,19 @@ package org.lumijiez;
import org.lumijiez.gui.StudentManagementGUI;
import javax.swing.*;
import java.awt.*;
public class Main {
public static void main(String[] args) {
java.awt.EventQueue.invokeLater(() -> new StudentManagementGUI().setVisible(true));
try {
UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
} catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException ex) {
System.err.println("Windows LAF not found!");
}
EventQueue.invokeLater(() -> new StudentManagementGUI().setVisible(true));
}
}

183
Lab2/src/main/java/org/lumijiez/gui/StudentManagementGUI.java
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@@ -18,6 +18,8 @@ import org.lumijiez.gui.forms.group.DeleteGroupForm;
import org.lumijiez.gui.forms.group.EditGroupForm;
import org.lumijiez.gui.forms.group.ShowGroupForm;
import org.lumijiez.gui.forms.student.*;
import org.lumijiez.gui.util.DisplayerManager;
import org.lumijiez.gui.util.FilePicker;
import org.lumijiez.managers.Supervisor;
import javax.swing.*;
@@ -30,74 +32,52 @@ public class StudentManagementGUI extends JFrame {
private static Supervisor sv;
private final JMenuBar menuBar = new JMenuBar();
private final JMenu fileMenu = new JMenu();
private final JMenuItem loadBatchOption = new JMenuItem();
private final JMenuItem saveAsOption = new JMenuItem();
private final JMenuItem saveAndExitOption = new JMenuItem();
private final JMenuItem settingsOption = new JMenuItem();
private final JMenu studentMenu = new JMenu();
private final JMenuItem showAllStudentsOption = new JMenuItem();
private final JMenuItem showParticularStudentOption = new JMenuItem();
private final JMenuItem showStudentGrade = new JMenuItem();
private final JMenuItem graduateStudent = new JMenuItem();
private final JMenuItem showGraduates = new JMenuItem();
private final JMenuItem showEnrolled = new JMenuItem();
private final JPopupMenu.Separator studentSeparator = new JPopupMenu.Separator();
private final JMenuItem gradeStudentOption = new JMenuItem();
private final JMenuItem addStudentOption = new JMenuItem();
private final JMenuItem editStudentOption = new JMenuItem();
private final JMenuItem deleteStudentOption = new JMenuItem();
private final JMenu groupMenu = new JMenu();
private final JMenuItem showAllGroupsOption = new JMenuItem();
private final JMenuItem showParticularGroupOption = new JMenuItem();
private final JPopupMenu.Separator groupSeparator = new JPopupMenu.Separator();
private final JMenuItem addGroupOption = new JMenuItem();
private final JMenuItem editGroupOption = new JMenuItem();
private final JMenuItem deleteGroupOption = new JMenuItem();
private final JMenu facultyMenu = new JMenu();
private final JMenuItem showAllFacultiesOption = new JMenuItem();
private final JMenuItem showParticularFacultyOption = new JMenuItem();
private final JPopupMenu.Separator facultySeparator = new JPopupMenu.Separator();
private final JMenuItem addFacultyOption = new JMenuItem();
private final JMenuItem editFacultyOption = new JMenuItem();
private final JMenuItem removeFacultyOption = new JMenuItem();
private final JScrollPane mainScrollPane = new javax.swing.JScrollPane();
private static final JTextArea mainTextLabel = new javax.swing.JTextArea();
public StudentManagementGUI() {
this.sv = DataDeserializer.deserialize();
sv = DataDeserializer.deserialize();
this.setSize(new Dimension(1280, 720));
initComponents();
}
private void initComponents() {
JMenuItem loadBatchOption = new JMenuItem("Load as Batch", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem saveAsOption = new JMenuItem("Save As", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem saveAndExitOption = new JMenuItem("Save and Exit", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem settingsOption = new JMenuItem("Settings", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem showAllStudentsOption = new JMenuItem("Show All Students", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem showParticularStudentOption = new JMenuItem("Show a Student", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem showStudentGrade = new JMenuItem("Show Student Grades", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem graduateStudent = new JMenuItem("Graduate Student", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem showGraduates = new JMenuItem("Show Graduates", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem showEnrolled = new JMenuItem("Show enrolled", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem gradeStudentOption = new JMenuItem("Grade a Student", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem addStudentOption = new JMenuItem("Add a Student", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem editStudentOption = new JMenuItem("Edit a Student", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem deleteStudentOption = new JMenuItem("Delete a Student", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem showAllGroupsOption = new JMenuItem("Show all Groups", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem showParticularGroupOption = new JMenuItem("Show a Group", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem addGroupOption = new JMenuItem("Add a Group", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem editGroupOption = new JMenuItem("Edit a Group", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem deleteGroupOption = new JMenuItem("Delete a Group", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem showAllFacultiesOption = new JMenuItem("Show all Faculties", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem showParticularFacultyOption = new JMenuItem("Show a Faculty", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem addFacultyOption = new JMenuItem("Add a Faculty", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem editFacultyOption = new JMenuItem("Edit a Faculty", UIManager.getIcon("FileView.directoryIcon"));
JMenuItem removeFacultyOption = new JMenuItem("Remove Faculty", UIManager.getIcon("FileView.directoryIcon"));
JPopupMenu.Separator studentSeparator = new JPopupMenu.Separator();
JPopupMenu.Separator groupSeparator = new JPopupMenu.Separator();
JPopupMenu.Separator facultySeparator = new JPopupMenu.Separator();
fileMenu.setText("File");
loadBatchOption.setText("Load Batch File");
saveAsOption.setText("Save As File");
saveAndExitOption.setText("Save And Exit");
settingsOption.setText("Settings");
studentMenu.setText("Student Options");
showAllStudentsOption.setText("Show All Students");
showParticularStudentOption.setText("Show Student");
showStudentGrade.setText("Show Student Grades");
gradeStudentOption.setText("Grade Student");
addStudentOption.setText("Add Student");
editStudentOption.setText("Edit Student");
deleteStudentOption.setText("Delete Student");
groupMenu.setText("Group Options");
showAllGroupsOption.setText("Show All Groups");
showParticularGroupOption.setText("Show Group");
addGroupOption.setText("Add Group");
editGroupOption.setText("Edit Group");
deleteGroupOption.setText("Delete Group");
facultyMenu.setText("Faculty Options");
showAllFacultiesOption.setText("Show Faculties");
showParticularFacultyOption.setText("Show A Faculty");
addFacultyOption.setText("Add Faculty");
removeFacultyOption.setText("Remove Faculty");
editFacultyOption.setText("Edit Faculty");
graduateStudent.setText("Graduate student");
showGraduates.setText("Show Graduates");
showEnrolled.setText("Show Enrolled");
mainTextLabel.setEditable(false);
mainTextLabel.setFont(new java.awt.Font("Segoe UI", 0, 14));
@@ -191,7 +171,7 @@ public class StudentManagementGUI extends JFrame {
setJMenuBar(menuBar);
StudentManagementGUI.displayStudents();
DisplayerManager.displayStudents();
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
@@ -208,68 +188,45 @@ public class StudentManagementGUI extends JFrame {
private void showGraduatesOptionActionPerformed(ActionEvent actionEvent) {
if (checkStudent() && checkGroup() && checkFaculty()) {
StringBuilder text = new StringBuilder();
text.append("=================== Students =====================\n");
for (Student st : sv.getFm().getGm().getSm().getStudents()) {
if (st.isGraduated()) {
text.append("Name: ").append(st.getFullname()).append("\nGroup: ").append(st.getGroup().getName())
.append("\nGraduated: ").append("Yes");
text.append("\n===============================================\n");
}
}
mainTextLabel.setText(text.toString());
DisplayerManager.displayGraduates();
}
}
private void showEnrolledOptionActionPerformed(ActionEvent actionEvent) {
if (checkStudent() && checkGroup() && checkFaculty()) {
StringBuilder text = new StringBuilder();
text.append("=================== Students =====================\n");
for (Student st : sv.getFm().getGm().getSm().getStudents()) {
if (!st.isGraduated()) {
text.append("Name: ").append(st.getFullname()).append("\nGroup: ").append(st.getGroup().getName())
.append("\nGraduated: ").append("No");
text.append("\n===============================================\n");
}
}
mainTextLabel.setText(text.toString());
DisplayerManager.displayEnrolled();
}
}
private void graduateStudentOptionActionPerformed(ActionEvent actionEvent) {
if (checkStudent() && checkGroup() && checkFaculty()) {
GraduateStudentForm form = new GraduateStudentForm(sv, mainTextLabel);
GraduateStudentForm form = new GraduateStudentForm(sv);
form.setVisible(true);
}
}
private void showAllStudentsOptionActionPerformed(ActionEvent actionEvent) {
if (checkStudent() && checkGroup() && checkFaculty()) {
StringBuilder text = new StringBuilder();
text.append("=================== Students =====================\n");
for (Student st : sv.getFm().getGm().getSm().getStudents()) {
text.append("Name: ").append(st.getFullname()).append("\nGroup: ").append(st.getGroup().getName());
text.append("\n===============================================\n");
}
mainTextLabel.setText(text.toString());
DisplayerManager.displayStudents();
}
}
private void showAllGroupsOptionActionPerformed(ActionEvent actionEvent) {
if (checkGroup() && checkFaculty()) {
displayGroups();
DisplayerManager.displayGroups();
}
}
private void deleteGroupOptionActionPerformed(ActionEvent actionEvent) {
if (checkGroup() && checkFaculty()) {
DeleteGroupForm form = new DeleteGroupForm(sv, mainTextLabel);
DeleteGroupForm form = new DeleteGroupForm(sv);
form.setVisible(true);
}
}
private void loadBatchOptionActionPerformed(ActionEvent evt) {
FilePicker picker = new FilePicker(sv);
picker.setVisible(true);
}
private void saveAndExitOptionActionPerformed(ActionEvent evt) {
@@ -287,15 +244,7 @@ public class StudentManagementGUI extends JFrame {
private void showAllFacultiesOptionActionPerformed(ActionEvent evt) {
if (checkFaculty()) {
StringBuilder text = new StringBuilder();
text.append("==================== Faculties ======================\n");
for (Faculty fac : sv.getFm().getFaculties()) {
text.append("Name: ").append(fac.getName()).append("\nSpecialty: ").append(fac.getField().getName())
.append("\nAbbreviation: ").append(fac.getAbbreviation())
.append("\nNumber of groups: ").append(fac.getGroups().size());
text.append("\n===============================================\n");
}
mainTextLabel.setText(text.toString());
DisplayerManager.displayFaculties();
}
}
@@ -311,7 +260,7 @@ public class StudentManagementGUI extends JFrame {
}
private void addFacultyOptionActionPerformed(ActionEvent evt) {
AddFacultyForm form = new AddFacultyForm(sv, mainTextLabel);
AddFacultyForm form = new AddFacultyForm(sv);
form.setVisible(true);
}
@@ -331,14 +280,14 @@ public class StudentManagementGUI extends JFrame {
private void editStudentOptionActionPerformed(ActionEvent evt) {
if (checkStudent() && checkGroup() && checkFaculty()) {
EditStudentForm form = new EditStudentForm(sv, mainTextLabel);
EditStudentForm form = new EditStudentForm(sv);
form.setVisible(true);
}
}
private void deleteStudentOptionActionPerformed(ActionEvent evt) {
if (checkStudent() && checkGroup() && checkFaculty()) {
DeleteStudentForm form = new DeleteStudentForm(sv, mainTextLabel);
DeleteStudentForm form = new DeleteStudentForm(sv);
form.setVisible(true);
}
}
@@ -359,14 +308,14 @@ public class StudentManagementGUI extends JFrame {
private void addGroupOptionActionPerformed(ActionEvent evt) {
if (checkFaculty()) {
AddGroupForm form = new AddGroupForm(sv, mainTextLabel);
AddGroupForm form = new AddGroupForm(sv);
form.setVisible(true);
}
}
private void editGroupOptionActionPerformed(ActionEvent evt) {
if (checkGroup() && checkFaculty()) {
EditGroupForm form = new EditGroupForm(sv, mainTextLabel);
EditGroupForm form = new EditGroupForm(sv);
form.setVisible(true);
}
}
@@ -380,14 +329,14 @@ public class StudentManagementGUI extends JFrame {
private void editFacultyOptionActionPerformed(ActionEvent evt) {
if (checkFaculty()) {
EditFacultyForm form = new EditFacultyForm(sv, mainTextLabel);
EditFacultyForm form = new EditFacultyForm(sv);
form.setVisible(true);
}
}
private void removeFacultyOptionActionPerformed(ActionEvent evt) {
if (checkFaculty()) {
RemoveFacultyForm form = new RemoveFacultyForm(sv, mainTextLabel);
RemoveFacultyForm form = new RemoveFacultyForm(sv);
form.setVisible(true);
}
}
@@ -416,37 +365,11 @@ public class StudentManagementGUI extends JFrame {
return true;
}
public static void displayStudents() {
StringBuilder text = new StringBuilder();
text.append("==================== Students ======================\n");
for (Student student : sv.getFm().getGm().getSm().getStudents()) {
text.append("Name: ").append(student.getFullname()).append("\nGroup: ").append(student.getGroup().getName())
.append("\nEmail:: ").append(student.getEmail()).append("\nGraduated: ").append((student.isGraduated() ? "Yes" : "No"));
text.append("\n===============================================\n");
}
mainTextLabel.setText(text.toString());
public static JTextArea getMainLabel() {
return mainTextLabel;
}
public static void displayGroups() {
StringBuilder text = new StringBuilder();
text.append("==================== Groups ======================\n");
for (Group group : sv.getFm().getGm().getGroups()) {
text.append("Name: ").append(group.getName()).append("\nFaculty: ").append(group.getFaculty().getName())
.append("\nNumber of students: ").append(group.getStudents().size());
text.append("\n===============================================\n");
}
mainTextLabel.setText(text.toString());
}
public static void displayFaculties() {
StringBuilder text = new StringBuilder();
text.append("==================== Faculties ======================\n");
for (Faculty fac : sv.getFm().getFaculties()) {
text.append("Name: ").append(fac.getName()).append("\nSpecialty: ").append(fac.getField().getName())
.append("\nAbbreviation: ").append(fac.getAbbreviation())
.append("\nNumber of groups: ").append(fac.getGroups().size());
text.append("\n===============================================\n");
}
mainTextLabel.setText(text.toString());
public static Supervisor getSv() {
return sv;
}
}

10
Lab2/src/main/java/org/lumijiez/gui/forms/faculty/AddFacultyForm.java
View File

@@ -4,8 +4,10 @@ import org.lumijiez.base.Faculty;
import org.lumijiez.enums.StudyField;
import org.lumijiez.gui.StudentManagementGUI;
import org.lumijiez.gui.util.ComponentDecorator;
import org.lumijiez.gui.util.DisplayerManager;
import org.lumijiez.managers.Supervisor;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.util.List;
import java.util.Objects;
@@ -13,7 +15,6 @@ import javax.swing.*;
public class AddFacultyForm extends JFrame {
private final Supervisor sv;
private final JTextArea mainTextLabel;
private final JLabel titleLabel = new JLabel();
private final JComboBox<String> specialtyCombo = new JComboBox<>();
private final JTextField nameField = new JTextField();
@@ -24,9 +25,8 @@ public class AddFacultyForm extends JFrame {
private final JLabel abbreviationLabel = new JLabel();
private final JLabel specialtyLabel = new JLabel();
public AddFacultyForm(Supervisor sv, JTextArea mainTextLabel) {
public AddFacultyForm(Supervisor sv) {
this.sv = sv;
this.mainTextLabel = mainTextLabel;
initComponents();
}
@@ -34,7 +34,7 @@ public class AddFacultyForm extends JFrame {
setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
titleLabel.setFont(new java.awt.Font("sansserif", 0, 18));
titleLabel.setFont(new java.awt.Font("sansserif", Font.PLAIN, 18));
titleLabel.setText("Add a new faculty");
submitButton.setText("Submit");
@@ -118,7 +118,7 @@ public class AddFacultyForm extends JFrame {
if (!name.isEmpty()) {
Faculty newFaculty = new Faculty(name, abbreviation, specialty);
sv.addFaculty(newFaculty);
StudentManagementGUI.displayFaculties();
DisplayerManager.displayFaculties();
this.dispose();
}
}

11
Lab2/src/main/java/org/lumijiez/gui/forms/faculty/EditFacultyForm.java
View File

@@ -8,6 +8,7 @@ import org.lumijiez.base.Faculty;
import org.lumijiez.enums.StudyField;
import org.lumijiez.gui.StudentManagementGUI;
import org.lumijiez.gui.util.ComponentDecorator;
import org.lumijiez.gui.util.DisplayerManager;
import org.lumijiez.managers.Supervisor;
import org.lumijiez.gui.util.ComboBoxRenderers;
@@ -17,8 +18,6 @@ import java.awt.event.ActionEvent;
import java.util.Objects;
public class EditFacultyForm extends JFrame {
private final Supervisor sv;
private final JTextArea mainTextLabel;
private final JTextField abbreviationField = new JTextField();
private final JLabel abbreviationLabel = new JLabel();
private final JButton cancelButton = new JButton();
@@ -31,9 +30,7 @@ public class EditFacultyForm extends JFrame {
private final JComboBox<Faculty> facultyCombo;
private final JComboBox<StudyField> specialtyCombo;
public EditFacultyForm(Supervisor sv, JTextArea mainTextLabel) {
this.sv = sv;
this.mainTextLabel = mainTextLabel;
public EditFacultyForm(Supervisor sv) {
facultyCombo = new JComboBox<>(sv.getFm().getFaculties().toArray(new Faculty[0]));
specialtyCombo = new JComboBox<>(StudyField.getAllEnums().toArray(new StudyField[0]));
initComponents();
@@ -43,7 +40,7 @@ public class EditFacultyForm extends JFrame {
setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
titleLabel.setFont(new java.awt.Font("sansserif", 0, 18)); // NOI18N
titleLabel.setFont(new java.awt.Font("sansserif", Font.PLAIN, 18)); // NOI18N
titleLabel.setText("Edit a faculty");
submitButton.setText("Submit");
cancelButton.setText("Cancel");
@@ -147,7 +144,7 @@ public class EditFacultyForm extends JFrame {
((Faculty) Objects.requireNonNull(facultyCombo.getSelectedItem())).setName(nameField.getText());
((Faculty) Objects.requireNonNull(facultyCombo.getSelectedItem())).setAbbreviation(abbreviationField.getText());
((Faculty) Objects.requireNonNull(facultyCombo.getSelectedItem())).setField(((StudyField) Objects.requireNonNull(specialtyCombo.getSelectedItem())));
StudentManagementGUI.displayFaculties();
DisplayerManager.displayFaculties();
this.dispose();
}

10
Lab2/src/main/java/org/lumijiez/gui/forms/faculty/RemoveFacultyForm.java
View File

@@ -7,25 +7,25 @@ package org.lumijiez.gui.forms.faculty;
import org.lumijiez.base.Faculty;
import org.lumijiez.gui.StudentManagementGUI;
import org.lumijiez.gui.util.ComponentDecorator;
import org.lumijiez.gui.util.DisplayerManager;
import org.lumijiez.managers.Supervisor;
import org.lumijiez.gui.util.ComboBoxRenderers;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
public class RemoveFacultyForm extends JFrame {
private final Supervisor sv;
private final JTextArea mainTextLabel;
private final JButton cancelButton = new JButton();
private final JComboBox<Faculty> facultyCombo;
private final JLabel facultyLabel = new JLabel();
private final JButton submitButton = new JButton();
private final JLabel titleLabel = new JLabel();
public RemoveFacultyForm(Supervisor sv, JTextArea mainTextLabel) {
public RemoveFacultyForm(Supervisor sv) {
this.sv = sv;
this.mainTextLabel = mainTextLabel;
this.facultyCombo = new JComboBox<>(sv.getFm().getFaculties().toArray(new Faculty[0]));
initComponents();
}
@@ -34,7 +34,7 @@ public class RemoveFacultyForm extends JFrame {
setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
titleLabel.setFont(new java.awt.Font("sansserif", 0, 18)); // NOI18N
titleLabel.setFont(new java.awt.Font("sansserif", Font.PLAIN, 18)); // NOI18N
titleLabel.setText("Remove a faculty");
submitButton.setText("Submit");
@@ -88,7 +88,7 @@ public class RemoveFacultyForm extends JFrame {
private void submitButtonActionPerformed(ActionEvent evt) {
sv.deleteFaculty(((Faculty)facultyCombo.getSelectedItem()));
StudentManagementGUI.displayFaculties();
DisplayerManager.displayFaculties();
this.dispose();
}

8
Lab2/src/main/java/org/lumijiez/gui/forms/faculty/ShowFacultyForm.java
View File

@@ -11,11 +11,11 @@ import org.lumijiez.managers.Supervisor;
import org.lumijiez.gui.util.ComboBoxRenderers;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
public class ShowFacultyForm extends JFrame {
private final Supervisor sv;
private final JTextArea mainTextLabel;
private final JButton cancelButton = new JButton();
private final JComboBox<Faculty> facultyCombo;
@@ -24,7 +24,6 @@ public class ShowFacultyForm extends JFrame {
private final JLabel titleLabel = new JLabel();
public ShowFacultyForm(Supervisor sv, JTextArea mainTextLabel) {
this.sv = sv;
this.mainTextLabel = mainTextLabel;
this.facultyCombo = new JComboBox<>(sv.getFm().getFaculties().toArray(new Faculty[0]));
initComponents();
@@ -34,7 +33,7 @@ public class ShowFacultyForm extends JFrame {
setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
titleLabel.setFont(new java.awt.Font("sansserif", 0, 18)); // NOI18N
titleLabel.setFont(new java.awt.Font("sansserif", Font.PLAIN, 18)); // NOI18N
titleLabel.setText("Show a faculty");
submitButton.setText("Submit");
@@ -101,8 +100,7 @@ public class ShowFacultyForm extends JFrame {
builder.append("==========\n");
builder.append("Groups: ").append("\n");
for (Group gr : fac.getGroups())
builder.append(gr.getName()).append("\n");
builder.append("==========\n");
builder.append(gr.getName()).append("\n").append("==========\n");
builder.append("===================================================");
mainTextLabel.setText(builder.toString());
this.dispose();

10
Lab2/src/main/java/org/lumijiez/gui/forms/group/AddGroupForm.java
View File

@@ -8,17 +8,18 @@ import org.lumijiez.base.Faculty;
import org.lumijiez.base.Group;
import org.lumijiez.gui.StudentManagementGUI;
import org.lumijiez.gui.util.ComponentDecorator;
import org.lumijiez.gui.util.DisplayerManager;
import org.lumijiez.managers.Supervisor;
import org.lumijiez.gui.util.ComboBoxRenderers;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.util.Objects;
public class AddGroupForm extends JFrame {
private final Supervisor sv;
private final JTextArea mainTextLabel;
private final JLabel titleLabel = new JLabel();
private final JTextField nameField = new JTextField();
private final JButton submitButton = new JButton();
@@ -27,9 +28,8 @@ public class AddGroupForm extends JFrame {
private final JComboBox<Faculty> facultyCombo;
private final JLabel facultyLabel = new JLabel();
public AddGroupForm(Supervisor sv, JTextArea mainTextLabel) {
public AddGroupForm(Supervisor sv) {
this.sv = sv;
this.mainTextLabel = mainTextLabel;
this.facultyCombo = new JComboBox<>(sv.getFm().getFaculties().toArray(new Faculty[0]));
initComponents();
}
@@ -37,7 +37,7 @@ public class AddGroupForm extends JFrame {
setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
titleLabel.setFont(new java.awt.Font("sansserif", 0, 18)); // NOI18N
titleLabel.setFont(new java.awt.Font("sansserif", Font.PLAIN, 18)); // NOI18N
titleLabel.setText("Add a new group");
nameField.setText("Name...");
@@ -103,7 +103,7 @@ public class AddGroupForm extends JFrame {
Group gr = new Group(nameField.getText());
Faculty fac = ((Faculty) Objects.requireNonNull(facultyCombo.getSelectedItem()));
sv.addGroup(gr, fac);
StudentManagementGUI.displayGroups();
DisplayerManager.displayGroups();
this.dispose();
}

10
Lab2/src/main/java/org/lumijiez/gui/forms/group/DeleteGroupForm.java
View File

@@ -7,24 +7,24 @@ package org.lumijiez.gui.forms.group;
import org.lumijiez.base.Group;
import org.lumijiez.gui.StudentManagementGUI;
import org.lumijiez.gui.util.ComponentDecorator;
import org.lumijiez.gui.util.DisplayerManager;
import org.lumijiez.managers.Supervisor;
import org.lumijiez.gui.util.ComboBoxRenderers;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
public class DeleteGroupForm extends JFrame {
private final Supervisor sv;
private final JTextArea mainTextLabel;
private final JButton cancelButton = new JButton();
private final JComboBox<Group> groupCombo;
private final JLabel groupLabel = new JLabel();
private final JButton submitButton = new JButton();
private final JLabel titleLabel = new JLabel();
public DeleteGroupForm(Supervisor sv, JTextArea mainTextLabel) {
public DeleteGroupForm(Supervisor sv) {
this.sv = sv;
this.mainTextLabel = mainTextLabel;
this.groupCombo = new JComboBox<>(sv.getFm().getGm().getGroups().toArray(new Group[0]));
initComponents();
}
@@ -33,7 +33,7 @@ public class DeleteGroupForm extends JFrame {
setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
titleLabel.setFont(new java.awt.Font("sansserif", 0, 18)); // NOI18N
titleLabel.setFont(new java.awt.Font("sansserif", Font.PLAIN, 18)); // NOI18N
titleLabel.setText("Delete a group");
submitButton.setText("Submit");
@@ -88,7 +88,7 @@ public class DeleteGroupForm extends JFrame {
private void submitButtonActionPerformed(ActionEvent evt) {
sv.deleteGroup(((Group)groupCombo.getSelectedItem()));
StudentManagementGUI.displayGroups();
DisplayerManager.displayGroups();
this.dispose();
}

12
Lab2/src/main/java/org/lumijiez/gui/forms/group/EditGroupForm.java
View File

@@ -8,17 +8,18 @@ import org.lumijiez.base.Faculty;
import org.lumijiez.base.Group;
import org.lumijiez.gui.StudentManagementGUI;
import org.lumijiez.gui.util.ComponentDecorator;
import org.lumijiez.gui.util.DisplayerManager;
import org.lumijiez.managers.Supervisor;
import org.lumijiez.gui.util.ComboBoxRenderers;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.util.Objects;
public class EditGroupForm extends JFrame {
private final Supervisor sv;
private final JTextArea mainTextLabel;
private final JButton cancelButton = new JButton();
private final JComboBox<Faculty> facultyCombo;
private final JLabel facultyLabel = new JLabel();
@@ -28,9 +29,8 @@ public class EditGroupForm extends JFrame {
private final JLabel nameLabel = new JLabel();
private final JButton submitButton = new JButton();
private final JLabel titleLabel = new JLabel();
public EditGroupForm(Supervisor sv, JTextArea mainTextLabel) {
public EditGroupForm(Supervisor sv) {
this.sv = sv;
this.mainTextLabel = mainTextLabel;
this.facultyCombo = new JComboBox<>(sv.getFm().getFaculties().toArray(new Faculty[0]));
this.groupCombo = new JComboBox<>(sv.getFm().getGm().getGroups().toArray(new Group[0]));
initComponents();
@@ -40,7 +40,7 @@ public class EditGroupForm extends JFrame {
setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
titleLabel.setFont(new java.awt.Font("sansserif", 0, 18)); // NOI18N
titleLabel.setFont(new java.awt.Font("sansserif", Font.PLAIN, 18)); // NOI18N
titleLabel.setText("Edit a group");
nameField.setText("Name...");
@@ -56,7 +56,7 @@ public class EditGroupForm extends JFrame {
submitButton.addActionListener(this::submitButtonActionPerformed);
cancelButton.addActionListener(this::cancelButtonActionPerformed);
ComboBoxRenderers.setFacultyRenderer(facultyCombo);;
ComboBoxRenderers.setFacultyRenderer(facultyCombo);
ComboBoxRenderers.setGroupRenderer(groupCombo);
GroupLayout layout = new GroupLayout(getContentPane());
@@ -118,7 +118,7 @@ public class EditGroupForm extends JFrame {
Faculty fac = ((Faculty) Objects.requireNonNull(facultyCombo.getSelectedItem()));
Group gr = (Group) Objects.requireNonNull(groupCombo.getSelectedItem());
sv.editGroup(gr, nameField.getText(), fac);
StudentManagementGUI.displayGroups();
DisplayerManager.displayGroups();
this.dispose();
}

6
Lab2/src/main/java/org/lumijiez/gui/forms/group/ShowGroupForm.java
View File

@@ -4,6 +4,7 @@
*/
package org.lumijiez.gui.forms.group;
import org.lumijiez.base.Faculty;
import org.lumijiez.base.Group;
import org.lumijiez.base.Student;
import org.lumijiez.gui.util.ComponentDecorator;
@@ -11,13 +12,13 @@ import org.lumijiez.managers.Supervisor;
import org.lumijiez.gui.util.ComboBoxRenderers;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.util.Objects;
public class ShowGroupForm extends JFrame {
private final Supervisor sv;
private final JTextArea mainTextLabel;
private final JButton cancelButton = new JButton();
private final JComboBox<Group> groupCombo;
@@ -25,7 +26,6 @@ public class ShowGroupForm extends JFrame {
private final JButton submitButton = new JButton();
private final JLabel titleLabel = new JLabel();
public ShowGroupForm(Supervisor sv, JTextArea mainTextLabel) {
this.sv = sv;
this.mainTextLabel = mainTextLabel;
this.groupCombo = new JComboBox<>(sv.getFm().getGm().getGroups().toArray(new Group[0]));
initComponents();
@@ -35,7 +35,7 @@ public class ShowGroupForm extends JFrame {
setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
titleLabel.setFont(new java.awt.Font("sansserif", 0, 18)); // NOI18N
titleLabel.setFont(new java.awt.Font("sansserif", Font.PLAIN, 18)); // NOI18N
titleLabel.setText("Show a group");
groupLabel.setText("Group:");
cancelButton.setText("Cancel");

6
Lab2/src/main/java/org/lumijiez/gui/forms/student/AddStudentForm.java
View File

@@ -8,10 +8,12 @@ import org.lumijiez.base.Faculty;
import org.lumijiez.base.Group;
import org.lumijiez.gui.StudentManagementGUI;
import org.lumijiez.gui.util.ComponentDecorator;
import org.lumijiez.gui.util.DisplayerManager;
import org.lumijiez.managers.Supervisor;
import org.lumijiez.gui.util.ComboBoxRenderers;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.util.Calendar;
import java.util.Date;
@@ -82,7 +84,7 @@ public class AddStudentForm extends JFrame {
setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
titleLabel.setFont(new java.awt.Font("sansserif", 0, 18)); // NOI18N
titleLabel.setFont(new java.awt.Font("sansserif", Font.PLAIN, 18)); // NOI18N
titleLabel.setText("Add a new student");
submitButton.setText("Submit");
@@ -257,7 +259,7 @@ public class AddStudentForm extends JFrame {
if (!name.isEmpty() && !surname.isEmpty() && !email.isEmpty()) {
sv.addStudent(name, surname, email, group, faculty, birthDate, enrolDate);
StudentManagementGUI.displayStudents();
DisplayerManager.displayStudents();
this.dispose();
}
}

9
Lab2/src/main/java/org/lumijiez/gui/forms/student/DeleteStudentForm.java
View File

@@ -7,6 +7,7 @@ package org.lumijiez.gui.forms.student;
import org.lumijiez.base.Student;
import org.lumijiez.gui.StudentManagementGUI;
import org.lumijiez.gui.util.ComponentDecorator;
import org.lumijiez.gui.util.DisplayerManager;
import org.lumijiez.managers.Supervisor;
import org.lumijiez.gui.util.ComboBoxRenderers;
@@ -16,16 +17,14 @@ import java.util.Objects;
public class DeleteStudentForm extends JFrame {
private final Supervisor sv;
private final JTextArea mainTextLabel;
private final JButton cancelButton = new JButton();
private final JComboBox<Student> studentCombo;
private final JLabel studentLabel = new JLabel();
private final JButton submitButton = new JButton();
private final JLabel titleLabel = new JLabel();
public DeleteStudentForm(Supervisor sv, JTextArea mainTextLabel) {
public DeleteStudentForm(Supervisor sv) {
this.sv = sv;
this.mainTextLabel = mainTextLabel;
this.studentCombo = new JComboBox<>(sv.getFm().getGm().getSm().getStudents().toArray(new Student[0]));
initComponents();
}
@@ -90,9 +89,7 @@ public class DeleteStudentForm extends JFrame {
private void submitButtonActionPerformed(ActionEvent evt) {
Student student = ((Student) Objects.requireNonNull(studentCombo.getSelectedItem()));
sv.deleteStudent(student);
StudentManagementGUI.displayStudents();
DisplayerManager.displayStudents();
this.dispose();
}

14
Lab2/src/main/java/org/lumijiez/gui/forms/student/EditStudentForm.java
View File

@@ -9,10 +9,12 @@ import org.lumijiez.base.Group;
import org.lumijiez.base.Student;
import org.lumijiez.gui.StudentManagementGUI;
import org.lumijiez.gui.util.ComponentDecorator;
import org.lumijiez.gui.util.DisplayerManager;
import org.lumijiez.managers.Supervisor;
import org.lumijiez.gui.util.ComboBoxRenderers;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.util.Objects;
@@ -21,7 +23,6 @@ public class EditStudentForm extends JFrame {
Integer[] months = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12};
Integer[] years = new Integer[100];
private final Supervisor sv;
private final JTextArea mainTextLabel;
private final JButton cancelButton = new JButton();
private final JTextField emailField = new JTextField();
private final JLabel emailLabel = new JLabel();
@@ -50,9 +51,8 @@ public class EditStudentForm extends JFrame {
private final JLabel enrolMonthLabel = new javax.swing.JLabel();
private final JLabel enrolYearLabel = new javax.swing.JLabel();
public EditStudentForm(Supervisor sv, JTextArea mainTextLabel) {
public EditStudentForm(Supervisor sv) {
this.sv = sv;
this.mainTextLabel = mainTextLabel;
birthDayField = new JComboBox<>(days);
birthMonthField = new JComboBox<>(months);
birthYearField = new JComboBox<>(years);
@@ -69,10 +69,10 @@ public class EditStudentForm extends JFrame {
setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
titleLabel.setFont(new java.awt.Font("sansserif", 0, 18)); // NOI18N
titleLabel.setFont(new java.awt.Font("sansserif", Font.PLAIN, 18)); // NOI18N
titleLabel.setText("Edit a student");
nameField.setText(((Student)studentCombo.getSelectedItem()).getName());
nameField.setText(((Student) Objects.requireNonNull(studentCombo.getSelectedItem())).getName());
submitButton.setText("Submit");
cancelButton.setText("Cancel");
studentLabel.setText("Student:");
@@ -102,7 +102,7 @@ public class EditStudentForm extends JFrame {
cancelButton.addActionListener(this::cancelButtonActionPerformed);
studentCombo.addActionListener(this::studentComboActionPerformed);
ComboBoxRenderers.setFacultyRenderer(facultyCombo);;
ComboBoxRenderers.setFacultyRenderer(facultyCombo);
ComboBoxRenderers.setGroupRenderer(groupCombo);
ComboBoxRenderers.setStudentRenderer(studentCombo);
@@ -288,7 +288,7 @@ public class EditStudentForm extends JFrame {
sv.editStudent(student, name, surname, email, group, faculty /*, birthDate, enrolDate*/);
}
StudentManagementGUI.displayStudents();
DisplayerManager.displayStudents();
this.dispose();
}
}

3
Lab2/src/main/java/org/lumijiez/gui/forms/student/GradeStudentForm.java
View File

@@ -12,6 +12,7 @@ import org.lumijiez.managers.Supervisor;
import org.lumijiez.gui.util.ComboBoxRenderers;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.util.Objects;
@@ -42,7 +43,7 @@ public class GradeStudentForm extends JFrame {
setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
titleLabel.setFont(new java.awt.Font("sansserif", 0, 18));
titleLabel.setFont(new java.awt.Font("sansserif", Font.PLAIN, 18));
titleLabel.setText("Grade a student");
studentLabel.setText("Student:");

16
Lab2/src/main/java/org/lumijiez/gui/forms/student/GraduateStudentForm.java
View File

@@ -7,6 +7,7 @@ package org.lumijiez.gui.forms.student;
import org.lumijiez.base.Student;
import org.lumijiez.gui.StudentManagementGUI;
import org.lumijiez.gui.util.ComponentDecorator;
import org.lumijiez.gui.util.DisplayerManager;
import org.lumijiez.managers.Supervisor;
import org.lumijiez.gui.util.ComboBoxRenderers;
@@ -16,17 +17,13 @@ import java.awt.event.ActionEvent;
import java.util.Objects;
public class GraduateStudentForm extends JFrame {
private final Supervisor sv;
private final JTextArea mainTextLabel;
private final JButton cancelButton = new JButton();
private final JComboBox<Student> studentCombo;
private final JLabel studentLabel = new JLabel();
private final JButton submitButton = new JButton();
private final JLabel titleLabel = new JLabel();
public GraduateStudentForm(Supervisor sv, JTextArea mainTextLabel) {
this.sv = sv;
this.mainTextLabel = mainTextLabel;
public GraduateStudentForm(Supervisor sv) {
this.studentCombo = new JComboBox<>(sv.getFm().getGm().getSm().getStudents().toArray(new Student[0]));
initComponents();
}
@@ -35,14 +32,17 @@ public class GraduateStudentForm extends JFrame {
setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
titleLabel.setFont(new Font("sansserif", 0, 18)); // NOI18N
titleLabel.setText("Graduate a Student");
titleLabel.setFont(new Font("sansserif", Font.PLAIN, 18)); // NOI18N
ComboBoxRenderers.setStudentRenderer(studentCombo);
studentLabel.setText("Student:");
submitButton.setText("Submit");
cancelButton.setText("Cancel");
titleLabel.setText("Graduate a Student");
cancelButton.addActionListener(this::cancelButtonActionPerformed);
submitButton.addActionListener(this::submitButtonActionPerformed);
submitButton.setBackground(new Color(204, 255, 204));
cancelButton.setBackground(new Color(255, 204, 204));
@@ -91,7 +91,7 @@ public class GraduateStudentForm extends JFrame {
private void submitButtonActionPerformed(ActionEvent evt) {
Student student = ((Student) Objects.requireNonNull(studentCombo.getSelectedItem()));
student.setGraduated(true);
StudentManagementGUI.displayStudents();
DisplayerManager.displayStudents();
this.dispose();
}

6
Lab2/src/main/java/org/lumijiez/gui/forms/student/ShowStudentForm.java
View File

@@ -10,12 +10,11 @@ import org.lumijiez.managers.Supervisor;
import org.lumijiez.gui.util.ComboBoxRenderers;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.util.Objects;
public class ShowStudentForm extends JFrame {
private final Supervisor sv;
private final JTextArea mainTextLabel;
private final JButton cancelButton = new JButton();
private final JComboBox<Student> studentCombo;
@@ -24,7 +23,6 @@ public class ShowStudentForm extends JFrame {
private final JLabel titleLabel = new JLabel();
public ShowStudentForm(Supervisor sv, JTextArea mainTextLabel) {
this.sv = sv;
this.mainTextLabel = mainTextLabel;
this.studentCombo = new JComboBox<>(sv.getFm().getGm().getSm().getStudents().toArray(new Student[0]));
initComponents();
@@ -34,7 +32,7 @@ public class ShowStudentForm extends JFrame {
setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
titleLabel.setFont(new java.awt.Font("sansserif", 0, 18)); // NOI18N
titleLabel.setFont(new java.awt.Font("sansserif", Font.PLAIN, 18)); // NOI18N
titleLabel.setText("Show Student");
submitButton.setText("Submit");

5
Lab2/src/main/java/org/lumijiez/gui/forms/student/ShowStudentGradesForm.java
View File

@@ -11,12 +11,12 @@ import org.lumijiez.managers.Supervisor;
import org.lumijiez.gui.util.ComboBoxRenderers;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.util.Objects;
public class ShowStudentGradesForm extends JFrame {
private final Supervisor sv;
private final JTextArea mainTextLabel;
private final JButton cancelButton = new JButton();
private final JComboBox<Student> studentCombo;
@@ -25,7 +25,6 @@ public class ShowStudentGradesForm extends JFrame {
private final JLabel titleLabel = new JLabel();
public ShowStudentGradesForm(Supervisor sv, JTextArea mainTextLabel) {
this.sv = sv;
this.mainTextLabel = mainTextLabel;
this.studentCombo = new JComboBox<>(sv.getFm().getGm().getSm().getStudents().toArray(new Student[0]));
initComponents();
@@ -35,7 +34,7 @@ public class ShowStudentGradesForm extends JFrame {
setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
titleLabel.setFont(new java.awt.Font("sansserif", 0, 18)); // NOI18N
titleLabel.setFont(new java.awt.Font("sansserif", Font.PLAIN, 18)); // NOI18N
titleLabel.setText("Show Grades");
studentLabel.setText("Student:");

68
Lab2/src/main/java/org/lumijiez/gui/util/DisplayerManager.java Normal file
View File

@@ -0,0 +1,68 @@
package org.lumijiez.gui.util;
import org.lumijiez.base.Faculty;
import org.lumijiez.base.Group;
import org.lumijiez.base.Student;
import org.lumijiez.gui.StudentManagementGUI;
public class DisplayerManager {
public static void displayStudents() {
StringBuilder text = new StringBuilder();
text.append("==================== Students ======================\n");
for (Student student : StudentManagementGUI.getSv().getFm().getGm().getSm().getStudents()) {
text.append("Name: ").append(student.getFullname()).append("\nGroup: ").append(student.getGroup().getName())
.append("\nEmail:: ").append(student.getEmail()).append("\nGraduated: ").append((student.isGraduated() ? "Yes" : "No"));
text.append("\n===============================================\n");
}
StudentManagementGUI.getMainLabel().setText(text.toString());
}
public static void displayGroups() {
StringBuilder text = new StringBuilder();
text.append("==================== Groups ======================\n");
for (Group group : StudentManagementGUI.getSv().getFm().getGm().getGroups()) {
text.append("Name: ").append(group.getName()).append("\nFaculty: ").append(group.getFaculty().getName())
.append("\nNumber of students: ").append(group.getStudents().size());
text.append("\n===============================================\n");
}
StudentManagementGUI.getMainLabel().setText(text.toString());
}
public static void displayFaculties() {
StringBuilder text = new StringBuilder();
text.append("==================== Faculties ======================\n");
for (Faculty fac : StudentManagementGUI.getSv().getFm().getFaculties()) {
text.append("Name: ").append(fac.getName()).append("\nSpecialty: ").append(fac.getField().getName())
.append("\nAbbreviation: ").append(fac.getAbbreviation())
.append("\nNumber of groups: ").append(fac.getGroups().size());
text.append("\n===============================================\n");
}
StudentManagementGUI.getMainLabel().setText(text.toString());
}
public static void displayGraduates() {
StringBuilder text = new StringBuilder();
text.append("=================== Students =====================\n");
for (Student st : StudentManagementGUI.getSv().getFm().getGm().getSm().getStudents()) {
if (st.isGraduated()) {
text.append("Name: ").append(st.getFullname()).append("\nGroup: ").append(st.getGroup().getName())
.append("\nGraduated: ").append("Yes");
text.append("\n===============================================\n");
}
}
StudentManagementGUI.getMainLabel().setText(text.toString());
}
public static void displayEnrolled() {
StringBuilder text = new StringBuilder();
text.append("=================== Students =====================\n");
for (Student st : StudentManagementGUI.getSv().getFm().getGm().getSm().getStudents()) {
if (!st.isGraduated()) {
text.append("Name: ").append(st.getFullname()).append("\nGroup: ").append(st.getGroup().getName())
.append("\nGraduated: ").append("No");
text.append("\n===============================================\n");
}
}
StudentManagementGUI.getMainLabel().setText(text.toString());
}
}

207
Lab2/src/main/java/org/lumijiez/gui/util/FilePicker.java Normal file
View File

@@ -0,0 +1,207 @@
package org.lumijiez.gui.util;
import org.lumijiez.base.Faculty;
import org.lumijiez.base.Group;
import org.lumijiez.enums.StudyField;
import org.lumijiez.managers.Supervisor;
import javax.swing.*;
import java.awt.event.ActionEvent;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
public class FilePicker extends JFrame {
private JButton browseButton;
private JButton cancelButton;
private JScrollPane exampleLabel;
private JLabel formatLabel;
private JLabel jLabel1;
private JTextArea jTextArea2;
private JTextPane filePane;
private JButton submitButton;
private JButton submitButton1;
private JLabel titleLabel;
private final Supervisor sv;
public FilePicker(Supervisor sv) {
this.sv = sv;
initComponents();
};
private void initComponents() {
submitButton = new JButton();
jLabel1 = new JLabel();
titleLabel = new JLabel();
browseButton = new JButton();
formatLabel = new JLabel();
exampleLabel = new JScrollPane();
jTextArea2 = new JTextArea();
cancelButton = new JButton();
submitButton1 = new JButton();
filePane = new JTextPane();
titleLabel.setFont(new java.awt.Font("Segoe UI", 0, 24)); // NOI18N
submitButton.addActionListener(this::submitButtonActionPerformed);
cancelButton.addActionListener(this::cancelButtonActionPerformed);
browseButton.addActionListener(this::browseButtonActionPerformed);
ComponentDecorator.submitButton(submitButton);
ComponentDecorator.cancelButton(cancelButton);
setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
titleLabel.setText("Pick a file to load a batch");
submitButton.setText("Submit");
browseButton.setText("Browse");
formatLabel.setText("File format example:");
cancelButton.setText("Cancel");
jTextArea2.setColumns(15);
jTextArea2.setRows(5);
jTextArea2.setText("name: John\nsurname: Doe\nemail: john.doe@example.com\ngroup: FAF-223\nfaculty: FCIM\nbirthdate: 1998-05-15\nenroldate: 2017-09-01\nspecialty: Mechanical Engineering");
exampleLabel.setViewportView(jTextArea2);
GroupLayout layout = new GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(25, 25, 25)
.addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(filePane, GroupLayout.PREFERRED_SIZE, 215, GroupLayout.PREFERRED_SIZE)
.addGap(18, 18, 18)
.addComponent(browseButton))
.addGroup(layout.createSequentialGroup()
.addGap(104, 104, 104)
.addComponent(cancelButton)
.addGap(18, 18, 18)
.addComponent(submitButton))
.addComponent(formatLabel)
.addComponent(exampleLabel, GroupLayout.PREFERRED_SIZE, 307, GroupLayout.PREFERRED_SIZE))
.addContainerGap(33, Short.MAX_VALUE))
.addGroup(layout.createSequentialGroup()
.addGap(41, 41, 41)
.addComponent(titleLabel)
.addGap(0, 0, Short.MAX_VALUE)));
layout.setVerticalGroup(
layout.createParallelGroup(GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(15, 15, 15)
.addComponent(titleLabel)
.addGap(7, 7, 7)
.addGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
.addComponent(filePane, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
.addComponent(browseButton))
.addGap(18, 18, 18)
.addComponent(formatLabel)
.addPreferredGap(LayoutStyle.ComponentPlacement.RELATED)
.addComponent(exampleLabel, GroupLayout.PREFERRED_SIZE, 208, GroupLayout.PREFERRED_SIZE)
.addPreferredGap(LayoutStyle.ComponentPlacement.RELATED, 23, Short.MAX_VALUE)
.addGroup(layout.createParallelGroup(GroupLayout.Alignment.BASELINE)
.addComponent(cancelButton)
.addComponent(submitButton))
.addGap(23, 23, 23)));
pack();
}
private void cancelButtonActionPerformed(ActionEvent evt) {
this.dispose();
}
private void browseButtonActionPerformed(ActionEvent evt) {
JFileChooser fileChooser = new JFileChooser();
int returnVal = fileChooser.showOpenDialog(this);
if (returnVal == JFileChooser.APPROVE_OPTION) {
java.io.File file = fileChooser.getSelectedFile();
filePane.setText(file.getAbsolutePath());
}
}
private void submitButtonActionPerformed(ActionEvent evt) {
try (BufferedReader reader = new BufferedReader(new FileReader(filePane.getText()))) {
String line = "1";
String name = null;
String surname = null;
String email = null;
Date birth = null;
Date enrol = null;
String groupName = null;
String facultyName = null;
StudyField specialty = null;
while (true) {
line = reader.readLine();
if (line == null) break;
if (line.isEmpty()) line = reader.readLine();
name = line.substring("name: ".length());
line = reader.readLine();
if (line == null) break;
surname = line.substring("surname: ".length());
line = reader.readLine();
if (line == null) break;
email = line.substring("email: ".length());
line = reader.readLine();
if (line == null) break;
groupName = line.substring("group: ".length());
line = reader.readLine();
if (line == null) break;
facultyName = line.substring("faculty: ".length());
line = reader.readLine();
if (line == null) break;
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
birth = dateFormat.parse(line.substring("birthdate: ".length()));
line = reader.readLine();
if (line == null) break;
enrol = dateFormat.parse(line.substring("enroldate: ".length()));
line = reader.readLine();
if (line == null) break;
String spec = line.substring("specialty: ".length());
if (StudyField.getEnum(spec) == null) {
specialty = StudyField.DEFAULT_UNASSIGNED;
} else {
specialty = StudyField.getEnum(spec);
}
Faculty faculty;
Group group;
if (sv.getFacultyByName(facultyName) == null) {
assert specialty != null;
faculty = new Faculty(facultyName, specialty.getAbbreviation(), specialty);
sv.addFaculty(faculty);
} else {
faculty = sv.getFacultyByName(facultyName);
}
if (sv.getGroupByName(groupName) == null) {
group = new Group(groupName);
sv.addGroup(group, sv.getFacultyByName(facultyName));
} else {
group = sv.getGroupByName(groupName);
}
sv.addStudent(name, surname, email, group, faculty, birth, enrol);
}
} catch (IOException | ParseException ex) {
throw new RuntimeException(ex);
}
this.dispose();
}
}

18
Lab2/src/main/java/org/lumijiez/managers/Supervisor.java
View File

@@ -4,6 +4,7 @@ import org.lumijiez.base.Faculty;
import org.lumijiez.base.Grade;
import org.lumijiez.base.Group;
import org.lumijiez.base.Student;
import org.lumijiez.enums.StudyField;
import java.io.Serializable;
import java.util.Date;
@@ -77,7 +78,24 @@ public class Supervisor implements Serializable {
getFm().getGm().getSm().deleteStudent(st);
}
public Faculty getFacultyByName(String facultyName) {
for (Faculty faculty : getFm().getFaculties()) {
if (faculty.getName().equals(facultyName))
return faculty;
}
return null;
}
public Group getGroupByName(String groupName) {
for (Group group : getFm().getGm().getGroups()) {
if (group.getName().equals(groupName))
return group;
}
return null;
}
public FacultyManager getFm() {
return fm;
}
}