FIProjetIHM2022/src/Test/Controller.java

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Java
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package Test;
import API.Etudiant;
import API.Groupe;
// TODO: Trier ca pour faire un import par package utilises (j'ai eu la flemme de le faire)
import javax.swing.*;
import java.awt.*;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.swing.table.TableModel;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.Objects;
public class Controller implements ActionListener, ListSelectionListener {
private final BDatabase db;
private ProfView pv;
private AdminView av;
private StudentView sv;
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private BFrame currentModal;
private MainMenu parent;
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private ArrayList<Etudiant> e;
private ArrayList<Groupe> g;
private JTable currentJTableUse;
private JComboBox<String> list;
private ArrayList<String> tmpStud;
public Controller(BDatabase db) {
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this.db = db;
this.e = this.db.getEtuList();
this.g = this.db.getGroupeList();
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System.out.println(this.getMemberCount(-1) + " ");
this.sv = new StudentView(this.e, this.g, this);
this.pv = new ProfView(this.e, this.g, this);
this.av = new AdminView(this.e, this.g, this);
this.parent = new MainMenu(this);
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}
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/**
*
* Recuperer le nombre de membre d'un groupe
*
* @param groupe_id le groupes
* @return le nombre de membre
* */
public int getMemberCount(int id) {
int j = 0;
for(int i = 0; i <= this.e.size()-1; i++) {
if(this.e.get(i).getGroupe() == id) {
j++;
}
}
return j;
}
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/**
* Pour creer une JTable
* @param data Les donnees
* @param title Les titres
* */
private JTable createJTable(Object[][] data, String[] title) {
return new JTable(data, title) {
public boolean editCellAt(int row, int column, java.util.EventObject e) {
return false;
}
};
}
// TODO: mettre a jour les parametres de la methode la pluplart sont inutiles
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/**
* Pour afficher une JTable sans listener
*
* @param frameTitle Le titre de la fenetre
* @param size_x Taille en x
* @param size_y Taille en y
* @param loca_x Localisation en x
* @param loca_y Localisation en y
* @param liste La JTable
* */
private void Display(String frameTitle, int size_x, int size_y, int loca_x, int loca_y, JTable liste) {
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JPanel forModal = new JPanel();
ListSelectionModel lsm = liste.getSelectionModel();
liste.getTableHeader().setReorderingAllowed(false);
liste.setFillsViewportHeight(true);
this.currentJTableUse = liste;
this.parent.updateTable(liste);
//forModal.add(liste);
//BFrame frame = new BFrame(frameTitle, loca_x, loca_y, size_x, size_y, this.parent, forModal);
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}
// TODO: mettre a jour les parametres de la methode la pluplart sont inutiles
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/**
* Pour afficher une JTable contenant un listener
*
* @param frameTitle Le titre de la fenetre
* @param size_x Taille en x
* @param size_y Taille en y
* @param loca_x Localisation en x
* @param loca_y Localisation en y
* @param liste La JTable
* */
private void DisplayWithListner(String frameTitle, int size_x, int size_y, int loca_x, int loca_y, JTable liste) {
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JPanel forModal = new JPanel();
ListSelectionModel lsm = liste.getSelectionModel();
lsm.addListSelectionListener(this);
liste.getTableHeader().setReorderingAllowed(false);
liste.setFillsViewportHeight(true);
this.currentJTableUse = liste;
this.parent.updateTable(liste);
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//forModal.add(liste);
//BFrame frame = new BFrame(frameTitle, loca_x, loca_y, size_x, size_y, this.parent, forModal);
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}
/**
* Pour afficher une modale classique pour plus de liberte (panel a creer au prealable)
*
* @param frameTitle Le titre de la fenetre
* @param size_x Taille en x
* @param size_y Taille en y
* @param loca_x Localisation en x
* @param loca_y Localisation en y
* @param forModal Le panel a mettre dans la fenetre (libre)
* */
private void DisplayModal(String frameTitle, int size_x, int size_y, int loca_x, int loca_y, JPanel forModal) {
this.currentModal = new BFrame(frameTitle, loca_x, loca_y, size_x, size_y, this.parent, forModal);
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}
@Override
public void actionPerformed(ActionEvent e) {
String command = e.getActionCommand();
String groupeOption = this.pv.getComboSelection();
int groupeIndex = this.pv.getComboSelectionIndex();
String text = this.pv.getSearchStud();
this.e = this.db.getEtuList();
if(Objects.equals(command, "pv::GetStudList")) {
String[][] data = new String[this.e.size()][2];
String[] titre = {
"Nom",
"Prenom",
"Groupe"
};
for(int i = 0; i <= this.e.size()-1; i++) {
String[] info = {
this.e.get(i).getNom(),
this.e.get(i).getPrenom(),
String.valueOf(this.e.get(i).getGroupe())
};
data[i] = info;
}
Display(
"Liste des etudiants",
350,
400,
this.pv.getX(),
this.pv.getY(),
this.createJTable(data, titre)
);
}
else if(Objects.equals(command, "pv::GetListFiltered")) {
String[][] data = new String[this.e.size()][1];
String[] titre = {
"Nom",
"Prenom"
};
int i, j;
for(i = 0, j = 0; i <= this.e.size()-1; i++) {
if(this.e.get(i).getGroupe() == groupeIndex) {
String[] info = {
this.e.get(i).getNom(),
this.e.get(i).getPrenom()
};
data[j] = info;
j++;
}
}
String[][] data_final = new String[j][1];
for(int x = 0; x <= j-1; x++) {
data_final[x] = data[x];
}
Display(
"Liste d'eleve du " + groupeOption,
350,
400,
this.pv.getX(),
this.pv.getY(),
this.createJTable(data_final, titre)
);
}
else if(Objects.equals(command, "pv::SearchStudentPer3Letters")) {
if(text.length() < 3 || text == null) {
JOptionPane.showMessageDialog(
this.pv,
"Veuillez ecrire 3 lettres",
"Erreur.",
JOptionPane.ERROR_MESSAGE
);
} else {
char[] beg = text.toCharArray();
ArrayList<String> filtreEleveNom = db.fetchAll("SELECT nom FROM fi_eleves WHERE nom LIKE '" + beg[0] + beg[1] + beg[2] + "%'");
ArrayList<String> filtreElevePrenom = db.fetchAll("SELECT prenom FROM fi_eleves WHERE nom LIKE '" + beg[0] + beg[1] + beg[2] + "%'");
ArrayList<String> filtreEleveGroupe = db.fetchAll("SELECT groupe FROM fi_eleves WHERE nom LIKE '" + beg[0] + beg[1] + beg[2] + "%'");
System.out.println(filtreEleveGroupe.size() + filtreElevePrenom.size() + filtreEleveGroupe.size());
if(filtreEleveGroupe.size() == 0 || filtreEleveNom.size() == 0 || filtreElevePrenom.size() == 0) {
JOptionPane.showMessageDialog(
this.pv,
"Eleve introuvable !",
"Erreur.",
JOptionPane.ERROR_MESSAGE
);
} else {
String[] titre = {
"Nom",
"Prenom",
"Groupe"
};
String[][] data = new String[filtreEleveNom.size()][2];
for(int i = 0; i <= filtreEleveNom.size()-1; i++){
data[i] = new String[]{
filtreEleveNom.get(i),
filtreElevePrenom.get(i),
String.valueOf(filtreEleveGroupe.get(i))
};
}
Display(
"Recherche",
350,
400,
this.pv.getX(),
this.pv.getY(),
this.createJTable(data, titre)
);
}
}
}
else if(Objects.equals(command, "av::MoveStudGrup")) {
Object[][] data = new Object[this.e.size()][3];
String[] titre = {
"Nom",
"Prenom",
"Groupe",
"Action"
};
for(int i = 0; i <= this.e.size()-1; i++) {
Object[] info = {
this.e.get(i).getNom(),
this.e.get(i).getPrenom(),
String.valueOf(this.e.get(i).getGroupe()),
"[DEPLACER]"
};
data[i] = info;
}
DisplayWithListner(
"Deplacer un etudiant",
350,
400,
this.av.getX(),
this.av.getY(),
this.createJTable(data, titre)
);
}
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else if(Objects.equals(command, "av::AddStudGrup")) {
ArrayList<ArrayList<String>> data = new ArrayList<>();
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String[] titre = {
"Nom",
"Prenom",
"Groupe",
"Action"
};
int i, j;
for(i = 0; i <= this.e.size()-1; i++) {
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if(this.e.get(i).getGroupe() == -1) {
ArrayList<String> info = new ArrayList<>();
info.add(this.e.get(i).getNom());
info.add(this.e.get(i).getNom());
info.add(String.valueOf(this.e.get(i).getGroupe()));
info.add("[AJOUTER]");
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data.add(info);
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}
}
String[][] stringArray = data.stream().map(u -> u.toArray(new String[0])).toArray(String[][]::new);
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DisplayWithListner(
"Attribuer un groupe a un etudiant",
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350,
400,
this.av.getX(),
this.av.getY(),
this.createJTable(stringArray, titre)
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);
}
else if(Objects.equals(command, "crtll::ActionAddAndMoveGrup")) {
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this.tmpStud.add(String.valueOf(this.list.getSelectedIndex()));
String query =
"UPDATE fi_eleves SET groupe=" + this.tmpStud.get(2) +
" WHERE nom='" + this.tmpStud.get(0) +
"' AND prenom='" + this.tmpStud.get(1) + "'"
;
System.out.println(query);
if(db.updateRow(query)) {
JOptionPane.showMessageDialog(
this.currentModal,
this.tmpStud.get(0) + " " + this.tmpStud.get(1) + " a bien ete deplace dans le " + this.list.getSelectedItem(),
"Deplacement effectue",
JOptionPane.INFORMATION_MESSAGE
);
this.e = this.db.getEtuList();
System.out.println("[+] Modification de " + this.tmpStud.get(1) + " " + this.tmpStud.get(0) + " effectue");
} else {
JOptionPane.showMessageDialog(
this.currentModal,
this.tmpStud.get(0) + " " + this.tmpStud.get(1) + " n'a pas pu etre deplace",
"Erreur lors du deplacement",
JOptionPane.ERROR_MESSAGE
);
}
}
}
@Override
public void valueChanged(ListSelectionEvent e) {
if(!e.getValueIsAdjusting()) {
int[] cell = this.currentJTableUse.getSelectedRows();
int collumnCount = this.currentJTableUse.getColumnCount();
Object value;
if(cell.length > 0) {
for(int i = 0; i < collumnCount; i++) {
TableModel tm = this.currentJTableUse.getModel();
value = tm.getValueAt(cell[0], i);
if(Objects.equals(value, "[DEPLACER]")) {
JPanel forModal = new JPanel(new GridBagLayout());
BLayout settings = new BLayout();
this.tmpStud = new ArrayList<>();
this.tmpStud.add((String) tm.getValueAt(cell[0], 0));
this.tmpStud.add((String) tm.getValueAt(cell[0], 1));
settings.setPositionX(0);
settings.setPositionY(0);
JLabel intro = new JLabel(
"Deplacer " + tm.getValueAt(cell[0], 0) + " " +
tm.getValueAt(cell[0], 1) +
" dans le groupe : "
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);
forModal.add(intro, settings);
settings.setPositionX(1);
settings.setPositionY(0);
forModal.add(new JLabel(" "), settings);
settings.setPositionX(2);
settings.setPositionY(0);
forModal.add(new JLabel(" "), settings);
settings.setPositionX(3);
settings.setPositionY(0);
this.list = new JComboBox<>();
for(Groupe groupe : this.g) {
this.list.addItem(groupe.getName());
}
forModal.add(list, settings);
settings.setPositionX(4);
settings.setPositionY(0);
forModal.add(new JLabel(" "), settings);
settings.setPositionX(5);
settings.setPositionY(0);
forModal.add(new JLabel(" "), settings);
settings.setPositionX(6);
settings.setPositionY(0);
JButton moveBtn = new JButton("Deplacer");
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moveBtn.setActionCommand("crtll::ActionAddAndMoveGrup");
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moveBtn.addActionListener(this);
forModal.add(moveBtn, settings);
DisplayModal(
"Deplacer l'eleve : "
+ tm.getValueAt(cell[0], 0) + " " + tm.getValueAt(cell[0], 1),
500,
250,
this.av.getX(),
this.av.getY(),
forModal
);
}
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if(Objects.equals(value, "[AJOUTER]")) {
System.out.println("Ajout");
}
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}
}
}
}
public JTable initTable() {
Object[][] data = new Object[this.e.size()][3];
String[] title = {
"Nom",
"Prenom",
"Groupe",
};
for(int i = 0; i <= this.e.size()-1; i++) {
Object[] info = {
this.e.get(i).getNom(),
this.e.get(i).getPrenom(),
String.valueOf(this.e.get(i).getGroupe()),
"[DEPLACER]"
};
data[i] = info;
}
return createJTable(data, title);
}
public ProfView getProfView() {
return this.pv;
}
public StudentView getStudentView() {
return this.sv;
}
public AdminView getAdminView() {
return this.av;
}
public ArrayList<Etudiant> getEtudiants () {
return this.e;
}
public ArrayList<Groupe> getGroupes() {
return this.g;
}
}