Add pageable item method that accepts an index arg

Author: focamacho

build.gradle

@@ -1,6 +1,6 @@
 allprojects {
     group = 'com.focamacho'
-    version = '1.0.5'
+    version = '1.0.6'
 }
 
 subprojects {

sealmenus-bukkit/src/main/java/com/focamacho/sealmenus/bukkit/PageableChestMenu.java

@@ -60,14 +60,26 @@ private PageableChestMenu(PageableChestMenu father) {
      * to pre-set slots for pageable items.
      *
      * @param item the item to add.
+     * @param index the index to put the item in.
      * @return this menu.
      */
-    public PageableChestMenu addPageableItem(MenuItem item) {
-        pageableItems.add(item);
+    public PageableChestMenu addPageableItem(MenuItem item, int index) {
+        pageableItems.add(Math.min(index, pageableItems.size()), item);
         requireUpdate(null);
         return this;
     }
 
+    /**
+     * Adds an item that will automatically go
+     * to pre-set slots for pageable items.
+     *
+     * @param item the item to add.
+     * @return this menu.
+     */
+    public PageableChestMenu addPageableItem(MenuItem item) {
+        return addPageableItem(item, pageableItems.size());
+    }
+
     /**
      * Remove an item inserted as pageable.
      *
@@ -136,7 +148,7 @@ public int getPageCount() {
     public PageableChestMenu setNextPageItem(ItemStack item, int slot) {
         if(slot < 0 || slot >= this.getRows() * 9) throw new IllegalArgumentException("The slot can't be less than zero or greater than the inventory size.");
         for(int slotIndex : itemSlots) {
-            if(slot == slotIndex) throw new IllegalArgumentException("You can't add an item in a slot reserved for pageable items. Use PageableChestMenu#addPageableItem instead.");
+            if(slot == slotIndex) throw new IllegalArgumentException("You can't add an item in a slot reserved for pageable items.");
         }
 
         if(fatherMenu == null) mirrorMenus.forEach(menu -> menu.setNextPageItem(item, slot));
@@ -173,7 +185,7 @@ public PageableChestMenu setNextPageItem(ItemStack item, int slot) {
     public PageableChestMenu setPreviousPageItem(ItemStack item, int slot) {
         if(slot < 0 || slot >= this.getRows() * 9) throw new IllegalArgumentException("The slot can't be less than zero or greater than the inventory size.");
         for(int slotIndex : itemSlots) {
-            if(slot == slotIndex) throw new IllegalArgumentException("You can't add an item in a slot reserved for pageable items. Use PageableChestMenu#addPageableItem instead.");
+            if(slot == slotIndex) throw new IllegalArgumentException("You can't add an item in a slot reserved for pageable items.");
         }
 
         if(fatherMenu == null) mirrorMenus.forEach(menu -> menu.setPreviousPageItem(item, slot));
@@ -201,7 +213,7 @@ public PageableChestMenu setPreviousPageItem(ItemStack item, int slot) {
     @Override
     public ChestMenu addItem(MenuItem item, int slot) {
         for(int slotIndex : itemSlots) {
-            if(slot == slotIndex) throw new IllegalArgumentException("You can't add an item in a slot reserved for pageable items. Use PageableChestMenu#addPageableItem instead.");
+            if(slot == slotIndex) throw new IllegalArgumentException("You can't add an item in a slot reserved for pageable items.");
         }
 
         return super.addItem(item, slot);

sealmenus-sponge/src/main/java/com/focamacho/sealmenus/sponge/PageableChestMenu.java

@@ -58,14 +58,26 @@ private PageableChestMenu(PageableChestMenu father) {
      * to pre-set slots for pageable items.
      *
      * @param item the item to add.
+     * @param index the index to put the item in.
      * @return this menu.
      */
-    public PageableChestMenu addPageableItem(MenuItem item) {
-        pageableItems.add(item);
+    public PageableChestMenu addPageableItem(MenuItem item, int index) {
+        pageableItems.add(Math.min(index, pageableItems.size()), item);
         requireUpdate(null);
         return this;
     }
 
+    /**
+     * Adds an item that will automatically go
+     * to pre-set slots for pageable items.
+     *
+     * @param item the item to add.
+     * @return this menu.
+     */
+    public PageableChestMenu addPageableItem(MenuItem item) {
+        return addPageableItem(item, pageableItems.size());
+    }
+
     /**
      * Remove an item inserted as pageable.
      *
@@ -134,7 +146,7 @@ public int getPageCount() {
     public PageableChestMenu setNextPageItem(ItemStack item, int slot) {
         if(slot < 0 || slot >= this.getRows() * 9) throw new IllegalArgumentException("The slot can't be less than zero or greater than the inventory size.");
         for(int slotIndex : itemSlots) {
-            if(slot == slotIndex) throw new IllegalArgumentException("You can't add an item in a slot reserved for pageable items. Use PageableChestMenu#addPageableItem instead.");
+            if(slot == slotIndex) throw new IllegalArgumentException("You can't add an item in a slot reserved for pageable items.");
         }
 
         if(fatherMenu == null) mirrorMenus.forEach(menu -> menu.setNextPageItem(item, slot));
@@ -171,7 +183,7 @@ public PageableChestMenu setNextPageItem(ItemStack item, int slot) {
     public PageableChestMenu setPreviousPageItem(ItemStack item, int slot) {
         if(slot < 0 || slot >= this.getRows() * 9) throw new IllegalArgumentException("The slot can't be less than zero or greater than the inventory size.");
         for(int slotIndex : itemSlots) {
-            if(slot == slotIndex) throw new IllegalArgumentException("You can't add an item in a slot reserved for pageable items. Use PageableChestMenu#addPageableItem instead.");
+            if(slot == slotIndex) throw new IllegalArgumentException("You can't add an item in a slot reserved for pageable items.");
         }
 
         if(fatherMenu == null) mirrorMenus.forEach(menu -> menu.setPreviousPageItem(item, slot));
@@ -199,7 +211,7 @@ public PageableChestMenu setPreviousPageItem(ItemStack item, int slot) {
     @Override
     public ChestMenu addItem(MenuItem item, int slot) {
         for(int slotIndex : itemSlots) {
-            if(slot == slotIndex) throw new IllegalArgumentException("You can't add an item in a slot reserved for pageable items. Use PageableChestMenu#addPageableItem instead.");
+            if(slot == slotIndex) throw new IllegalArgumentException("You can't add an item in a slot reserved for pageable items.");
         }
 
         return super.addItem(item, slot);