working on pagination

Author: KodySimpson

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>me.kodysimpson</groupId>
     <artifactId>SimpAPI</artifactId>
-    <version>4.1.81</version>
+    <version>4.1.84</version>
     <packaging>jar</packaging>
 
     <name>SimpAPI</name>

src/main/java/me/kodysimpson/simpapi/menu/Menu.java

@@ -66,6 +66,11 @@ public void back() throws MenuManagerException, MenuManagerNotSetupException {
         MenuManager.openMenu(playerMenuUtility.lastMenu().getClass(), playerMenuUtility.getOwner());
     }
 
+    protected void reload() throws MenuManagerException, MenuManagerNotSetupException {
+        p.closeInventory();
+        MenuManager.openMenu(this.getClass(), playerMenuUtility.getOwner());
+    }
+
     //Overridden method from the InventoryHolder interface
     @Override
     public @NotNull Inventory getInventory() {

src/main/java/me/kodysimpson/simpapi/menu/MenuManager.java

@@ -79,10 +79,7 @@ public static void openMenu(Class<? extends Menu> menuClass, Player player) thro
         try {
             menuClass.getConstructor(PlayerMenuUtility.class).newInstance(getPlayerMenuUtility(player)).open();
         } catch (InstantiationException | IllegalAccessException | InvocationTargetException | NoSuchMethodException e) {
-            System.out.println(e);
-            System.out.println("STACK TRACEEEEE");
             e.printStackTrace();
-            System.out.println("ENDING STACK TRAAACEEEE");
             throw new MenuManagerException();
         }
     }

src/main/java/me/kodysimpson/simpapi/menu/PaginatedMenu.java

@@ -22,6 +22,10 @@ public PaginatedMenu(PlayerMenuUtility playerMenuUtility) {
         super(playerMenuUtility);
     }
 
+    public abstract List<Object> getData();
+
+    public abstract void loopCode(Object object);
+
     //Set the border and menu buttons for the menu
     public void addMenuBorder(){
         inventory.setItem(48, makeItem(Material.DARK_OAK_BUTTON, ChatColor.GREEN + "Left"));
@@ -50,6 +54,26 @@ public void addMenuBorder(){
         }
     }
 
+    @Override
+    public void setMenuItems() {
+
+        addMenuBorder();
+
+        List<Object> data = getData();
+
+        if (data != null && !data.isEmpty()) {
+            for (int i = 0; i < getMaxItemsPerPage(); i++) {
+                index = getMaxItemsPerPage() * page + i;
+                if (index >= data.size()) break;
+                if (data.get(index) != null) {
+                    loopCode(data.get(index)); //run the code defined by the user
+                }
+            }
+        }
+
+
+    }
+
     public int getMaxItemsPerPage() {
         return maxItemsPerPage;
     }