Dodawanie/usuwanie przepisów

src/main/java/db/Cookbook.java

@@ -64,25 +64,54 @@ public class Cookbook {
         return true;
     }
     
-    public List<Recipe> selectRecipes() {
-        List<Recipe> recipes = new LinkedList<Recipe>();
+    public Recipe selectRecipe(String name) {
+    	Recipe selectedRecipe;
         try {
-            ResultSet result = stat.executeQuery("SELECT * FROM recipes");
+        	PreparedStatement query = conn.prepareStatement("SELECT * FROM recipes WHERE name=?");
+        	query.setString(1, name);
+            ResultSet result = query.executeQuery();
             int id;
-            String name, ingredients, description, tags;
-            while(result.next()) {
-                id = result.getInt("id");
-                name = result.getString("name");
-                ingredients = result.getString("ingredients");
-                description = result.getString("description");
-                tags = result.getString("tags");
-                recipes.add(new Recipe(id, name, ingredients, description, tags));
-            }
+            String ingredients, description, tags;
+            id = result.getInt("id");
+            ingredients = result.getString("ingredients");
+            description = result.getString("description");
+            tags = result.getString("tags");
+            selectedRecipe = new Recipe(id, name, ingredients, description, tags);
+            
         } catch (SQLException e) {
             e.printStackTrace();
             return null;
         }
-        return recipes;
+        return selectedRecipe;
+    }
+    
+    public boolean deleteRecipe(String name){
+    	 try {
+         	PreparedStatement query = conn.prepareStatement("DELETE FROM recipes WHERE name=?");
+         	query.setString(1, name);
+         	System.out.println(name);
+         	query.execute();
+         } catch (SQLException e) {
+             e.printStackTrace();
+             return false;
+         }
+         return true;
+    }
+    
+    public List<String> selectNames(){
+    	List<String> names = new LinkedList<String>();
+    	try {
+    		ResultSet result = stat.executeQuery("SELECT name FROM recipes");
+    		String name;
+    		while(result.next()){
+    			name = result.getString("name");
+    			names.add(name);
+    		}
+    	} catch (SQLException e) {
+    		e.printStackTrace();
+    		return null;
+    	}
+    	return names;
     }
     
     public void closeConnection() {

src/main/java/db/Recipe.java

@@ -10,13 +10,10 @@ public class Recipe {
     public int getId() {
         return id;
     }
-    public void setId(int id) {
-        this.id = id;
-    }
     public String getName() {
         return name;
     }
-    public void setImie(String name) {
+    public void setName(String name) {
         this.name = name;
     }
     public String getIngredients() {

src/main/java/ksiazka/kucharska/FrmMain.java

@@ -22,7 +22,9 @@ import javax.swing.border.LineBorder;
 import java.awt.SystemColor;
 import java.awt.event.ActionListener;
 import java.awt.event.ActionEvent;
-import ksiazka.kucharska.retrieveTest;
+import ksiazka.kucharska.RetrieveData;
+import javax.swing.event.ListSelectionListener;
+import javax.swing.event.ListSelectionEvent;
 
 public class FrmMain extends JFrame {
 
@@ -32,17 +34,17 @@ public class FrmMain extends JFrame {
 	private static final long serialVersionUID = 2634383304749703669L;
 	private JPanel contentPane;
 	private JTextField txtSearch;
-	private JTextField txtEdTitle;
-	private JTextField txtTags;
+	public static  JTextField txtEdTitle;
+	public static JTextField txtTags;
 	private JButton btnSave;
 	private JButton btnCancel;
-	private JTextPane txtIngredients;
-	private JTextPane txtDescription;
+	public static JTextPane txtIngredients;
+	public static JTextPane txtDescription;
 	private JButton btnAddRecipe;
 	private JButton btnSearch;
 	private JButton btnDelRecipe;
 	private JButton btnLoadImg;
-	private JLabel lblRecipeTitle;
+	public static JLabel lblRecipeTitle;
 	private static DefaultListModel recipesListModel;
 	
 	
@@ -126,7 +128,13 @@ public class FrmMain extends JFrame {
 		panel.add(btnSearch, gbc_btnSearch);
 		
 		recipesListModel = new DefaultListModel();
-		JList recipesList = new JList(recipesListModel);
+		final JList recipesList = new JList(recipesListModel);
+		recipesList.addListSelectionListener(new ListSelectionListener() {
+			public void valueChanged(ListSelectionEvent e){
+				if(recipesList.getSelectedIndex() != -1)
+					RetrieveData.fillComponents(recipesList.getSelectedValue().toString());
+			}
+		});
 		GridBagConstraints gbc_recipesList = new GridBagConstraints();
 		gbc_recipesList.insets = new Insets(0, 0, 5, 0);
 		gbc_recipesList.gridwidth = 2;
@@ -146,7 +154,7 @@ public class FrmMain extends JFrame {
 		panel.add(panel_1, gbc_panel_1);
 		panel_1.setLayout(new GridLayout(0, 2, 0, 0));
 		
-		btnAddRecipe = new JButton("Dodaj");
+		btnAddRecipe = new JButton("Nowy");
 		btnAddRecipe.addActionListener(new ActionListener() {
 			public void actionPerformed(ActionEvent e) {
 				ActivateAddMenu();
@@ -155,16 +163,29 @@ public class FrmMain extends JFrame {
 		panel_1.add(btnAddRecipe);
 		
 		btnDelRecipe = new JButton("Usuń");
+		btnDelRecipe.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent e) {
+				DefaultListModel model = (DefaultListModel) recipesList.getModel();
+				if (recipesList.getSelectedIndex() != -1) 
+				{
+					RetrieveData.removeRecipe(recipesList.getSelectedValue().toString());
+					model.remove(recipesList.getSelectedIndex());
+				}
+			}
+		});
 		panel_1.add(btnDelRecipe);
 		
 		JPanel panel_2 = new JPanel();
 		splitPane.setRightComponent(panel_2);
 		panel_2.setLayout(null);
 		
-		btnSave = new JButton("Zapisz");
+		btnSave = new JButton("Dodaj");
 		btnSave.addActionListener(new ActionListener() {
 			public void actionPerformed(ActionEvent e) {
+				RetrieveData.addNewRecipe();
 				DeactivateAddMenu();
+				DefaultListModel model = (DefaultListModel) recipesList.getModel();
+				model.addElement(txtEdTitle.getText());
 			}
 		});
 		btnSave.setVisible(false);
@@ -230,6 +251,7 @@ public class FrmMain extends JFrame {
 		btnCancel.setBounds(319, 46, 117, 25);
 		panel_2.add(btnCancel);
 		
-		retrieveTest.retrieveData();
+		//RetrieveData.insertSampleData();
+		RetrieveData.fillList();
 	}
 }