prepare for an extensive MenuElement

Author: HSGamer

src/main/java/me/hsgamer/bettergui/api/button/MenuButton.java

@@ -58,6 +58,7 @@ public Map<String, Object> getOptions() {
     return options;
   }
 
+  @Override
   public String getName() {
     return name;
   }

src/main/java/me/hsgamer/bettergui/api/menu/Menu.java

@@ -11,7 +11,7 @@
 /**
  * The menu
  */
-public abstract class Menu {
+public abstract class Menu implements MenuElement {
   /**
    * The path of the menu settings
    */
@@ -33,15 +33,6 @@ protected Menu(Config config) {
     variableManager.addExternalReplacer(BetterGUI.getInstance().get(VariableManager.class));
   }
 
-  /**
-   * Get the name
-   *
-   * @return the name
-   */
-  public String getName() {
-    return config.getName();
-  }
-
   /**
    * Get the config
    *
@@ -51,15 +42,21 @@ public Config getConfig() {
     return config;
   }
 
-  /**
-   * Get the variable manager
-   *
-   * @return the variable manager
-   */
+  @Override
+  public String getName() {
+    return config.getName();
+  }
+
+  @Override
   public VariableManager getVariableManager() {
     return variableManager;
   }
 
+  @Override
+  public Menu getMenu() {
+    return this;
+  }
+
   /**
    * Called when opening the menu for the player
    *

src/main/java/me/hsgamer/bettergui/api/menu/MenuElement.java

@@ -1,9 +1,41 @@
 package me.hsgamer.bettergui.api.menu;
 
+import me.hsgamer.hscore.variable.VariableManager;
+
 /**
  * The element of the menu
  */
 public interface MenuElement {
+  /**
+   * Get the parent element of this element
+   *
+   * @return the parent element
+   */
+  // TODO: Implement
+  default MenuElement getParent() {
+    return null;
+  }
+
+  /**
+   * Get the name of the element
+   *
+   * @return the name
+   */
+  // TODO: Implement
+  default String getName() {
+    return null;
+  }
+
+  /**
+   * Get the variable manager of the element
+   *
+   * @return the variable manager
+   */
+  // TODO: Implement
+  default VariableManager getVariableManager() {
+    return null;
+  }
+
   /**
    * Get the menu containing the element
    *