CCB Premier Import
This commit is contained in:
7
Stock/.classpath
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7
Stock/.classpath
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<?xml version="1.0" encoding="UTF-8"?>
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<classpath>
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<classpathentry kind="src" path="src"/>
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<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
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<classpathentry kind="lib" path="C:/Users/chris/Documents/Christian/workspace/mysql-connector-java-5.1.40/mysql-connector-java-5.1.40-bin.jar"/>
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<classpathentry kind="output" path="bin"/>
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</classpath>
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17
Stock/.project
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17
Stock/.project
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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>Stock</name>
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<comment></comment>
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<projects>
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</projects>
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<buildSpec>
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<buildCommand>
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<name>org.eclipse.jdt.core.javabuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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</buildSpec>
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<natures>
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<nature>org.eclipse.jdt.core.javanature</nature>
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</natures>
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</projectDescription>
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11
Stock/.settings/org.eclipse.jdt.core.prefs
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11
Stock/.settings/org.eclipse.jdt.core.prefs
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eclipse.preferences.version=1
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org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
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org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
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org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
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org.eclipse.jdt.core.compiler.compliance=1.8
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org.eclipse.jdt.core.compiler.debug.lineNumber=generate
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org.eclipse.jdt.core.compiler.debug.localVariable=generate
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org.eclipse.jdt.core.compiler.debug.sourceFile=generate
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org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
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org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
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org.eclipse.jdt.core.compiler.source=1.8
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BIN
Stock/bin/controleur/Gestion.class
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BIN
Stock/bin/controleur/Gestion.class
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BIN
Stock/bin/controleur/Produit.class
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Stock/bin/controleur/Produit.class
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BIN
Stock/bin/images/enregistrer.png
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BIN
Stock/bin/images/enregistrer.png
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After Width: | Height: | Size: 11 KiB |
BIN
Stock/bin/modele/Bdd.class
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BIN
Stock/bin/modele/Bdd.class
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BIN
Stock/bin/modele/Modele.class
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BIN
Stock/bin/modele/Modele.class
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BIN
Stock/bin/vue/VueAccueil.class
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Stock/bin/vue/VueAccueil.class
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Stock/bin/vue/VueDelete.class
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Stock/bin/vue/VueDelete.class
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Stock/bin/vue/VueInsert.class
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Stock/bin/vue/VueInsert.class
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Stock/bin/vue/VueMenu.class
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Stock/bin/vue/VueMenu.class
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40
Stock/sql.sql
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40
Stock/sql.sql
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Cours de base de données
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1. Les requetes select
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Soit la base de données suivante Stock avec la seule table produit.
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_________________________________________
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Create database stock;
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use stock;
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create table produit (
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reference varchar(50) not null,
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designation varchar (50),
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prix float (5.2),
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qte int (5),
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categorie varchar(50),
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primary key(reference)
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);
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___________________________________________
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insert into produit values ("001", "lait", 1.20, 3, "alimentaire"),
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("002", "sucre", 0.90, 10, "alimentaire"),
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("003", "savon", 2.20, 5, "beauté"),
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("004", "pelle", 6.20, 2, "jardinage");
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Question
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Afficher tous les produits :
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Select * from produit;
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Select * from produit where categorie = "alimentaire";
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Afficher la référence, désignation, et quantité des
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produits ayant un prix supérieur à 1 €.
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select reference, designation, qte
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from produit
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where prix > 1;
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Select reference, designation from produit where qte <= 2;
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Select * from produit
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where prix < 1 and categorie = "alimentaire";
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124
Stock/src/controleur/Gestion.java
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124
Stock/src/controleur/Gestion.java
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package controleur;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.util.ArrayList;
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import javax.swing.JFrame;
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import javax.swing.JMenu;
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import javax.swing.JMenuBar;
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import javax.swing.JMenuItem;
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import org.omg.CORBA.UNSUPPORTED_POLICY_VALUE;
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import modele.Modele;
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import vue.VueAccueil;
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import vue.VueDelete;
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import vue.VueInsert;
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import vue.VueMenu;
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public class Gestion extends JFrame implements ActionListener
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{
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private static VueInsert uneVueInsert ;
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private static VueMenu uneVueMenu;
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private static VueAccueil uneVueAccueil;
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private static VueDelete uneVueDelete;
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private JMenuBar uneBarre = new JMenuBar();
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private JMenu mnFichier = new JMenu("Fichier");
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private JMenu mnOperations = new JMenu("Op<EFBFBD>rations");
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private JMenu mnAide = new JMenu("Aide");
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private JMenuItem itemQuitter = new JMenuItem("Quitter");
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private JMenuItem itemAjouter = new JMenuItem("Ajouter");
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private JMenuItem itemLister = new JMenuItem("Lister");
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private JMenuItem itemSupprimer= new JMenuItem("Supprimer");
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private JMenuItem itemRechercher= new JMenuItem("Rechercher");
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private JMenuItem itemApropos = new JMenuItem("Apropos");
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public Gestion()
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{
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this.setTitle("Gestion de stock");
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this.setBounds(200, 200, 500, 350);
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this.setResizable(false);
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this.setDefaultCloseOperation(EXIT_ON_CLOSE);
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this.setLayout(null);
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uneVueInsert = new VueInsert();
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uneVueMenu = new VueMenu();
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uneVueAccueil = new VueAccueil();
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uneVueDelete = new VueDelete();
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this.add(uneVueInsert);
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this.add(uneVueMenu);
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this.add(uneVueAccueil);
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this.add(uneVueDelete);
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this.mnFichier.add(this.itemQuitter);
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this.mnOperations.add(this.itemAjouter);
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this.mnOperations.add(this.itemLister);
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this.mnOperations.add(this.itemSupprimer);
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this.mnOperations.add(this.itemRechercher);
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this.mnAide.add(this.itemApropos);
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this.uneBarre.add(this.mnFichier);
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this.uneBarre.add(this.mnOperations);
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this.uneBarre.add(this.mnAide);
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this.setJMenuBar(this.uneBarre);
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//rendre les items cliquables
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this.itemAjouter.addActionListener(this);
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this.itemSupprimer.addActionListener(this);
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this.itemLister.addActionListener(this);
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this.itemRechercher.addActionListener(this);
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this.itemApropos.addActionListener(this);
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this.itemQuitter.addActionListener(this);
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this.setVisible(true);
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}
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public static void main(String[] args) {
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new Gestion ();
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}
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public static void rendreVisibleVueInsert(boolean valeur)
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{
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uneVueInsert.setVisible(valeur);
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}
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public static void rendreVisibleVueAccueil(boolean valeur)
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{
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uneVueAccueil.setVisible(valeur);
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}
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public static void rendreVisibleVueDelete(boolean valeur)
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{
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uneVueDelete.setVisible(valeur);
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}
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@Override
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public void actionPerformed(ActionEvent e) {
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if (e.getSource()==this.itemAjouter)
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{
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uneVueAccueil.setVisible(false);
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uneVueDelete.setVisible(false);
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uneVueInsert.setVisible(true);
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}else if (e.getSource()==this.itemApropos)
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{
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uneVueDelete.setVisible(false);
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uneVueAccueil.setVisible(true);
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uneVueInsert.setVisible(false);
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}else if (e.getSource()==this.itemQuitter)
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{
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this.dispose();
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}else if (e.getSource()==this.itemSupprimer)
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{
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uneVueDelete.setVisible(true);
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uneVueAccueil.setVisible(false);
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uneVueInsert.setVisible(false);
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}
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}
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}
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61
Stock/src/controleur/Produit.java
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61
Stock/src/controleur/Produit.java
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package controleur;
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public class Produit
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{
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private String reference, designation;
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private int qte;
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private float prix ;
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public Produit ()
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{
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this.reference ="";
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this.designation ="";
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this.qte = 0;
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this.prix = 0;
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}
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public Produit(String reference, String designation, int qte, float prix)
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{
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this.reference = reference;
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this.designation = designation;
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this.qte = qte;
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this.prix = prix ;
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}
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public String toString ()
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{
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return this.reference+"-"+this.designation+"-"+this.qte+"-"+this.prix;
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}
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public String getReference() {
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return reference;
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}
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public void setReference(String reference) {
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this.reference = reference;
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}
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public String getDesignation() {
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return designation;
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}
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public void setDesignation(String designation) {
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this.designation = designation;
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}
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public int getQte() {
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return qte;
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}
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public void setQte(int qte) {
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this.qte = qte;
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}
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public float getPrix() {
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return prix;
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}
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public void setPrix(float prix) {
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this.prix = prix;
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}
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//getters et setters
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}
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BIN
Stock/src/images/enregistrer.png
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Stock/src/images/enregistrer.png
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67
Stock/src/modele/Bdd.java
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67
Stock/src/modele/Bdd.java
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package modele;
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import java.sql.Connection;
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import java.sql.DriverManager;
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import java.sql.SQLException;
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public class Bdd
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{
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private String serveur, bdd, user, mdp;
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private Connection maConnexion ;
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public Bdd (String serveur, String bdd, String user, String mdp)
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{
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this.serveur = serveur;
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this.bdd = bdd;
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this.user = user;
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this.mdp = mdp;
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this.maConnexion = null;
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}
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public void chargerPilote ()
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{
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//verifie la presence du pilote JDBC Mysql
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try
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{
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Class.forName("com.mysql.jdbc.Driver");
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}
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catch (ClassNotFoundException exp)
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{
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System.out.println("Absence du pilote Jdbc !");
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}
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}
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public void seConnecter ()
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{
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//connexion au serveur et la bdd
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this.chargerPilote();
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String url ="jdbc:mysql://"+this.serveur+"/"+this.bdd;
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try
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{
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this.maConnexion = DriverManager.getConnection(url, this.user, this.mdp);
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}
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catch(SQLException exp)
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{
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System.out.println("Impossible de se connecter a : "+url);
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}
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}
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public void seDeConnecter ()
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{
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//fermeture de la connexion
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try
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{
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if (this.maConnexion!=null)
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{
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this.maConnexion.close();
|
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}
|
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}
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catch (SQLException exp)
|
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{
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System.out.println("Erreur de fermeture de la connexion !");
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}
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||||
}
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public Connection getMaConnexion ()
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{
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return this.maConnexion;
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}
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}
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110
Stock/src/modele/Modele.java
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110
Stock/src/modele/Modele.java
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package modele;
|
||||
|
||||
import java.sql.ResultSet;
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||||
import java.sql.SQLException;
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||||
import java.sql.Statement;
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||||
import java.util.ArrayList;
|
||||
|
||||
import controleur.Produit;
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public class Modele
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{
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public static ArrayList<Produit> selectAll()
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{
|
||||
ArrayList<Produit> lesProduits = new ArrayList<Produit>();
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||||
String requete ="Select * from produit ; ";
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||||
try
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||||
{
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Bdd uneBdd = new Bdd("localhost", "stock", "root", "");
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uneBdd.seConnecter();
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||||
Statement unStat = uneBdd.getMaConnexion().createStatement();
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ResultSet unRes = unStat.executeQuery(requete);
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while (unRes.next())
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||||
{
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||||
String reference = unRes.getString("reference");
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String designation = unRes.getString("designation");
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int qte = unRes.getInt("qte");
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float prix = unRes.getFloat("prix");
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Produit unProduit = new Produit(reference, designation, qte, prix);
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lesProduits.add(unProduit);
|
||||
}
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||||
unStat.close();
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||||
unRes.close();
|
||||
uneBdd.seDeConnecter();
|
||||
}
|
||||
catch (SQLException exp)
|
||||
{
|
||||
System.out.println("Erreur d'execution de la requete : "+requete);
|
||||
}
|
||||
|
||||
return lesProduits;
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||||
}
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||||
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||||
public static void insert (Produit unProduit)
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||||
{
|
||||
String requete ="insert into produit (reference, designation, qte, prix)"
|
||||
+ " values ('"+unProduit.getReference()+"','"+unProduit.getDesignation()
|
||||
+"',"+unProduit.getQte()+","+unProduit.getPrix()+"); ";
|
||||
|
||||
try
|
||||
{
|
||||
Bdd uneBdd = new Bdd("localhost", "stock", "root", "");
|
||||
uneBdd.seConnecter();
|
||||
|
||||
Statement unStat = uneBdd.getMaConnexion().createStatement();
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||||
unStat.execute(requete);
|
||||
unStat.close();
|
||||
uneBdd.seDeConnecter();
|
||||
}
|
||||
catch (SQLException exp)
|
||||
{
|
||||
System.out.println("Erreur d'execution requete : "+requete);
|
||||
}
|
||||
}
|
||||
|
||||
public static void delete (String reference)
|
||||
{
|
||||
String requete = "DELETE FROM Produit WHERE reference ='"+reference+"';";
|
||||
|
||||
try
|
||||
{
|
||||
Bdd uneBdd = new Bdd("localhost", "stock", "root", "");
|
||||
uneBdd.seConnecter();
|
||||
|
||||
Statement unStat = uneBdd.getMaConnexion().createStatement();
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||||
unStat.execute(requete);
|
||||
unStat.close();
|
||||
uneBdd.seDeConnecter();
|
||||
}
|
||||
catch (SQLException exp)
|
||||
{
|
||||
System.out.println("Erreur d'execution requete : "+requete);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
27
Stock/src/vue/VueAccueil.java
Normal file
27
Stock/src/vue/VueAccueil.java
Normal file
@@ -0,0 +1,27 @@
|
||||
package vue;
|
||||
|
||||
import java.awt.Color;
|
||||
import java.awt.GridLayout;
|
||||
|
||||
import javax.swing.ImageIcon;
|
||||
import javax.swing.JLabel;
|
||||
import javax.swing.JPanel;
|
||||
|
||||
public class VueAccueil extends JPanel
|
||||
{
|
||||
public VueAccueil()
|
||||
{
|
||||
this.setBounds(150, 20, 300, 300);
|
||||
this.setLayout(new GridLayout(4, 1));
|
||||
|
||||
this.setBackground(Color.GRAY);
|
||||
JLabel titre = new JLabel("Logiciel realis<69> le 6-01-2017");
|
||||
JLabel logo = new JLabel(new ImageIcon("src/images/enregistrer.png"));
|
||||
|
||||
this.add(new JLabel());
|
||||
this.add(titre);
|
||||
this.add(logo);
|
||||
this.add(new JLabel());
|
||||
this.setVisible(true);
|
||||
}
|
||||
}
|
||||
65
Stock/src/vue/VueDelete.java
Normal file
65
Stock/src/vue/VueDelete.java
Normal file
@@ -0,0 +1,65 @@
|
||||
package vue;
|
||||
|
||||
import java.awt.Color;
|
||||
import java.awt.GridLayout;
|
||||
import java.awt.event.ActionEvent;
|
||||
import java.awt.event.ActionListener;
|
||||
import java.util.ArrayList;
|
||||
|
||||
import javax.swing.JButton;
|
||||
import javax.swing.JComboBox;
|
||||
import javax.swing.JLabel;
|
||||
import javax.swing.JOptionPane;
|
||||
import javax.swing.JPanel;
|
||||
|
||||
import controleur.Produit;
|
||||
import modele.Modele;
|
||||
|
||||
public class VueDelete extends JPanel implements ActionListener
|
||||
{
|
||||
private JComboBox cbxChoix = new JComboBox();
|
||||
private JButton btOk = new JButton("Ok");
|
||||
private JLabel lbMessage = new JLabel("");
|
||||
|
||||
public VueDelete ()
|
||||
{
|
||||
this.setBounds(150, 20, 300, 300);
|
||||
this.setLayout(new GridLayout(5, 1));
|
||||
|
||||
this.setBackground(Color.GRAY);
|
||||
this.add(new JLabel("Suppression d'un produit"));
|
||||
this.add(this.cbxChoix);
|
||||
this.add(this.btOk);
|
||||
this.add(lbMessage);
|
||||
this.add(new JLabel());
|
||||
|
||||
this.remplirCbx();
|
||||
this.btOk.addActionListener(this);
|
||||
|
||||
this.setVisible(false);
|
||||
|
||||
}
|
||||
|
||||
public void remplirCbx()
|
||||
{
|
||||
ArrayList<Produit> lesProduits = Modele.selectAll();
|
||||
for (Produit unProduit : lesProduits)
|
||||
{
|
||||
this.cbxChoix.addItem(unProduit.toString());
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void actionPerformed(ActionEvent e) {
|
||||
if (e.getSource()== this.btOk)
|
||||
{
|
||||
String chaine = this.cbxChoix.getSelectedItem().toString();
|
||||
String tab[]= chaine.split("-");
|
||||
Modele.delete(tab[0]);
|
||||
JOptionPane.showMessageDialog(this, "Suppression effectuee");
|
||||
this.lbMessage.setText("Suppression effectue");
|
||||
//on vide tout dans le cbx et on rerempli ou supprimer l'item seclectionne
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
115
Stock/src/vue/VueInsert.java
Normal file
115
Stock/src/vue/VueInsert.java
Normal file
@@ -0,0 +1,115 @@
|
||||
package vue;
|
||||
|
||||
import java.awt.Color;
|
||||
import java.awt.GridLayout;
|
||||
import java.awt.event.ActionEvent;
|
||||
import java.awt.event.ActionListener;
|
||||
|
||||
import javax.swing.ImageIcon;
|
||||
import javax.swing.JButton;
|
||||
import javax.swing.JLabel;
|
||||
import javax.swing.JOptionPane;
|
||||
import javax.swing.JPanel;
|
||||
import javax.swing.JTextField;
|
||||
|
||||
import controleur.Produit;
|
||||
import modele.Modele;
|
||||
|
||||
public class VueInsert extends JPanel implements ActionListener
|
||||
{
|
||||
private JTextField txtRef = new JTextField();
|
||||
private JTextField txtDes = new JTextField();
|
||||
private JTextField txtQte = new JTextField();
|
||||
private JTextField txtPrix = new JTextField();
|
||||
|
||||
private JButton btAnnuler = new JButton("Annuler");
|
||||
private JButton btEnregistrer = new JButton("Enregistrer");
|
||||
|
||||
public VueInsert()
|
||||
{
|
||||
this.setBounds(150, 20, 300, 300);
|
||||
this.setLayout(new GridLayout(6, 2));
|
||||
this.setBackground(Color.CYAN);
|
||||
|
||||
this.add(new JLabel("Insertion"));
|
||||
this.add(new JLabel(""));
|
||||
|
||||
this.add(new JLabel("R<EFBFBD>f<EFBFBD>rence : "));
|
||||
this.add(this.txtRef);
|
||||
|
||||
this.add(new JLabel("D<EFBFBD>signation : "));
|
||||
this.add(this.txtDes);
|
||||
|
||||
this.add(new JLabel("Quantit<EFBFBD> : "));
|
||||
this.add(this.txtQte);
|
||||
|
||||
this.add(new JLabel("Prix : "));
|
||||
this.add(this.txtPrix);
|
||||
|
||||
this.add(this.btAnnuler);
|
||||
this.add(this.btEnregistrer);
|
||||
this.btEnregistrer.setIcon(new ImageIcon("src/images/enregistrer.png"));
|
||||
|
||||
//rendre les boutons cliquables
|
||||
this.btAnnuler.addActionListener(this);
|
||||
this.btEnregistrer.addActionListener(this);
|
||||
|
||||
this.setVisible(false);
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void actionPerformed(ActionEvent e) {
|
||||
this.txtQte.setBackground(Color.WHITE);
|
||||
this.txtPrix.setBackground(Color.WHITE);
|
||||
|
||||
if(e.getSource() == this.btAnnuler)
|
||||
{
|
||||
this.txtDes.setText("");
|
||||
this.txtRef.setText("");
|
||||
this.txtQte.setText("");
|
||||
this.txtPrix.setText("");
|
||||
}
|
||||
else if (e.getSource()==this.btEnregistrer)
|
||||
{
|
||||
String reference = this.txtRef.getText();
|
||||
String designation = this.txtDes.getText();
|
||||
int qte;
|
||||
float prix;
|
||||
try{
|
||||
|
||||
if (reference.equals("")||designation.equals(""))
|
||||
{
|
||||
JOptionPane.showMessageDialog(this, "Veuillez saisir la ref ou la des");
|
||||
}
|
||||
else
|
||||
{
|
||||
qte = Integer.parseInt(this.txtQte.getText());
|
||||
prix = Float.parseFloat(this.txtPrix.getText());
|
||||
Produit unProduit = new Produit(reference, designation, qte, prix);
|
||||
Modele.insert(unProduit);
|
||||
JOptionPane.showMessageDialog(this, "Insertion reussie");
|
||||
this.txtDes.setText("");
|
||||
this.txtRef.setText("");
|
||||
this.txtQte.setText("");
|
||||
this.txtPrix.setText("");
|
||||
}
|
||||
|
||||
this.setVisible(false); //fin enregistrement
|
||||
}
|
||||
catch(NumberFormatException exp)
|
||||
{
|
||||
JOptionPane.showMessageDialog(this, "Erreur de saisie sur la Qte ou prix");
|
||||
this.txtQte.setBackground(Color.RED);
|
||||
this.txtPrix.setBackground(Color.RED);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
66
Stock/src/vue/VueMenu.java
Normal file
66
Stock/src/vue/VueMenu.java
Normal file
@@ -0,0 +1,66 @@
|
||||
package vue;
|
||||
|
||||
import java.awt.Color;
|
||||
import java.awt.GridLayout;
|
||||
import java.awt.event.ActionEvent;
|
||||
import java.awt.event.ActionListener;
|
||||
|
||||
import javax.swing.JButton;
|
||||
import javax.swing.JLabel;
|
||||
import javax.swing.JPanel;
|
||||
|
||||
import controleur.Gestion;
|
||||
|
||||
public class VueMenu extends JPanel implements ActionListener
|
||||
{
|
||||
private JButton btAjouter = new JButton("Ajouter");
|
||||
private JButton btLister = new JButton("Lister");
|
||||
private JButton btSupprimer = new JButton("Supprimer");
|
||||
private JButton btRechercher = new JButton("Rechercher");
|
||||
private JButton btQuitter= new JButton("Quitter");
|
||||
|
||||
public VueMenu ()
|
||||
{
|
||||
this.setBounds(20, 20, 120, 300);
|
||||
this.setLayout(new GridLayout(7, 1));
|
||||
this.setBackground(Color.YELLOW);
|
||||
|
||||
this.add(new JLabel());
|
||||
this.add(this.btAjouter);
|
||||
this.add(this.btLister);
|
||||
this.add(this.btSupprimer);
|
||||
this.add(this.btRechercher);
|
||||
this.add(this.btQuitter);
|
||||
this.add(new JLabel());
|
||||
|
||||
//rendre les boutons cliquables
|
||||
this.btAjouter.addActionListener(this);
|
||||
this.btLister.addActionListener(this);
|
||||
this.btSupprimer.addActionListener(this);
|
||||
this.btRechercher.addActionListener(this);
|
||||
|
||||
this.setVisible(true);
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void actionPerformed(ActionEvent e)
|
||||
{
|
||||
if (e.getSource()==this.btQuitter)
|
||||
{
|
||||
|
||||
}
|
||||
else if (e.getSource()==this.btAjouter)
|
||||
{
|
||||
Gestion.rendreVisibleVueInsert(true);
|
||||
Gestion.rendreVisibleVueAccueil(false);
|
||||
Gestion.rendreVisibleVueDelete(false);
|
||||
|
||||
}else if (e.getSource()==this.btSupprimer)
|
||||
{
|
||||
Gestion.rendreVisibleVueInsert(false);
|
||||
Gestion.rendreVisibleVueAccueil(false);
|
||||
Gestion.rendreVisibleVueDelete(true);
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user