studentview + modif BDatabase.java

src/Test/BDatabase.java

@@ -251,16 +251,15 @@ public class BDatabase {
     public String toString() {
         return this.db_host + "\n" + this.db_name + "\n" + this.db_user + "\n";
     }
-        /***
-     * Recupere le nombre d'etudiant par groupe
-     * @return
-     */
-    public ArrayList<NBGroupe> getNbrEtuGroupes() { 
-        ArrayList<NBGroupe> NGroupe = new ArrayList<>();
-        ArrayList<String> groupeNB = this.fetchAll("SELECT COUNT(DISTINCT groupe) FROM fi_eleves;");
-        for(int i = 0; i <= NGroupe.Goupe(groupeNB); i++) {
-            ArrayList<String> grpnb = this.fetchAll("Select count(id) from fi_eleves where groupe="+i+";");
-
-        }
+    /**
+    * Recuperer le nombre de membre d'un groupe
+    *
+    * @param groupe_id le groupes
+    * @return le nombre de membre
+    * */
+    public int getMemberCount(int groupe_id) {
+        ArrayList<String> forCount = this.fetchAll(
+          "SELECT nom FROM fi_eleves WHERE groupe=" + groupe_id);
+        return forCount.size();
     }
 }

src/Test/StudentView.java

@@ -0,0 +1,116 @@
+package Test;
+
+import API.Etudiant;
+import API.Groupe;
+import javax.swing.JComboBox;
+import javax.swing.JTextField;
+import javax.swing.JButton;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+
+import java.awt.Dimension;
+import java.awt.Insets;
+import java.awt.GridBagConstraints;
+import java.awt.event.KeyAdapter;
+import java.awt.event.KeyEvent;
+import java.util.ArrayList;
+
+public class StudentView extends JPanel {
+    private final ArrayList<Etudiant> e;
+    private final ArrayList<Groupe> g;
+    private final Controller listener;
+    private JComboBox<String> groupeOption;
+    private JTextField text;
+
+    public StudentView(ArrayList<Etudiant> e, ArrayList<Groupe> g, Controller listener) {
+        super();
+
+        this.listener = listener;
+        this.e = e;
+        this.g = g;
+
+        this.Display();
+    }
+
+    public String getComboSelection() {
+        return (String) this.groupeOption.getSelectedItem();
+    }
+
+    public String getSearchStud() {
+        return this.text.getText();
+    }
+
+    public int getComboSelectionIndex() {
+        return this.groupeOption.getSelectedIndex();
+    }
+
+    public void Display() {
+        BLayout settings = new BLayout();
+        settings.setPositionX(0);
+        settings.setPositionY(6);
+
+        settings.setPositionY(0);
+        JButton studList = new JButton("Voir la liste des etudiants");
+        studList.setActionCommand("pv::GetStudList");
+        studList.addActionListener(this.listener);
+        this.add(studList, settings);
+
+        settings.setPositionY(1);
+        this.add(new JLabel(" "), settings);
+
+        settings.setPositionY(2);
+        JLabel gs = new JLabel("Afficher les etudiants se trouvant dans le groupe :");
+        this.add(gs, settings);
+
+        settings.setPositionY(3);
+        settings.setPadding(new Insets(0, 0, 0, 50));
+        String[] groupeList = new String[this.g.size()];
+
+        for(int i = 0; i <= this.g.size()-1; i++) {
+            groupeList[i] = this.g.get(i).getName();
+        }
+
+        this.groupeOption = new JComboBox<>(groupeList);
+        this.groupeOption.setPreferredSize(new Dimension(110, 30));
+        this.add(groupeOption, settings);
+
+        settings.setPositionY(3);
+        settings.setPadding(new Insets(0, 0, 0, 0));
+        settings.setAnchor(GridBagConstraints.EAST);
+        JButton confirm = new JButton("Rechercher");
+        confirm.setActionCommand("pv::GetListFiltered");
+        confirm.addActionListener(this.listener);
+        this.add(confirm, settings);
+
+        settings.setAnchor(GridBagConstraints.CENTER);
+
+        settings.setPositionY(4);
+        this.add(new JLabel(" "), settings);
+
+        settings.setPositionY(5);
+        JLabel pf = new JLabel("Rechercher un etudiant : ");
+        this.add(pf, settings);
+
+        settings.setPositionY(6);
+        settings.setPadding(new Insets(0, 0, 0, 50));
+        this.text = new JTextField();
+        this.text.setPreferredSize(new Dimension(110, 30));
+        text.addKeyListener(new KeyAdapter() {
+            public void keyTyped(KeyEvent e) {
+                if (text.getText().length() >= 3 )
+                    e.consume();
+            }
+        });
+        this.add(this.text, settings);
+
+        settings.setPositionY(6);
+        settings.setPadding(new Insets(0, 0, 0, 0));
+        settings.setAnchor(GridBagConstraints.EAST);
+        JButton searchTLetters = new JButton("Rechercher");
+        searchTLetters.addActionListener(this.listener);
+        searchTLetters.setActionCommand("pv::SearchStudentPer3Letters");
+        this.add(searchTLetters, settings);
+
+        this.repaint();
+    }
+}