FIProjetIHM2022/src/Test/Controller.java

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Java
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package Test;
import API.Etudiant;
import API.Groupe;
import javax.swing.JTable;
import javax.swing.JOptionPane;
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import javax.swing.event.ListSelectionEvent;
import javax.swing.ListSelectionModel;
import javax.swing.event.ListSelectionListener;
import javax.swing.table.TableModel;
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import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.Objects;
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import javax.swing.JPanel;
public class Controller implements ActionListener, ListSelectionListener {
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private final BDatabase db;
private final ProfView pv;
private final AdminView av;
private final ArrayList<Etudiant> e;
private final ArrayList<Groupe> g;
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private JTable currentJTableUse;
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public Controller(ArrayList<Etudiant> e, ArrayList<Groupe> g) {
this.e = e;
this.g = g;
this.db = new BDatabase();
this.pv = new ProfView(e, g, this);
System.out.println("[+] Demarrage de la vue professeur -> " + pv);
this.av = new AdminView(e, g, this);
System.out.println("[+] Demarrage de la vue Administrateur -> " + av);
}
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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;
}
};
}
/**
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* Pour afficher une JTable sans listener
*
* @param parent La fenetre qui sera bloque
* @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
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* @param liste La JTable
* */
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private void Display(BFrame parent, String frameTitle, int size_x, int size_y, int loca_x, int loca_y, JTable liste) {
JPanel forModal = new JPanel();
ListSelectionModel lsm = liste.getSelectionModel();
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liste.getTableHeader().setReorderingAllowed(false);
liste.setFillsViewportHeight(true);
this.currentJTableUse = liste;
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forModal.add(liste);
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BFrame frame = new BFrame(frameTitle, loca_x, loca_y, size_x, size_y, parent, forModal);
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}
/**
* Pour afficher une JTable contenant un listener
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*
* @param parent La fenetre qui sera bloque
* @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
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* @param liste La JTable
* */
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private void DisplayWithListner(BFrame parent, 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;
forModal.add(liste);
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BFrame frame = new BFrame(frameTitle, loca_x, loca_y, size_x, size_y, parent, forModal);
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}
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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();
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if(Objects.equals(command, "pv::GetStudList")) {
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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;
}
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Display(
this.pv,
"Liste des etudiants",
350,
400,
this.pv.getX(),
this.pv.getY(),
this.createJTable(data, titre)
);
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}
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else if(Objects.equals(command, "pv::GetListFiltered")) {
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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];
}
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Display(
this.pv,
"Liste d'eleve du " + groupeOption,
350,
400,
this.pv.getX(),
this.pv.getY(),
this.createJTable(data_final, titre)
);
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}
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else if(Objects.equals(command, "pv::SearchStudentPer3Letters")) {
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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))
};
}
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Display(
this.pv,
"Recherche",
350,
400,
this.pv.getX(),
this.pv.getY(),
this.createJTable(data, titre)
);
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}
}
}
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else if(Objects.equals(command, "av::MoveStudGrup")) {
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Object[][] data = new Object[this.e.size()][3];
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String[] titre = {
"Nom",
"Prenom",
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"Groupe",
"Action"
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};
for(int i = 0; i <= this.e.size()-1; i++) {
Object[] info = {
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this.e.get(i).getNom(),
this.e.get(i).getPrenom(),
String.valueOf(this.e.get(i).getGroupe()),
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"[DEPLACER]"
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};
data[i] = info;
}
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DisplayWithListner(
this.av,
"Deplacer un etudiant",
350,
400,
this.av.getX(),
this.av.getY(),
this.createJTable(data, titre)
);
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}
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}
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@Override
public void valueChanged(ListSelectionEvent e) {
int[] cell;
Object value;
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if (!e.getValueIsAdjusting()) {
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cell = this.currentJTableUse.getSelectedRows();
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if (cell.length > 0) {
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for (int i=0; i < 3; i++) {
TableModel tm = this.currentJTableUse.getModel();
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value = tm.getValueAt(cell[0], i);
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System.out.print(value + " ");
}
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System.out.println();
}
}
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}
}