Refactored all the gui inventory managing. Was a lot. Now adding new GUIs should be fun!

src/main/java/de/skate702/craftingkeys/manager/FurnaceManager.java

@@ -1,14 +1,11 @@
 package de.skate702.craftingkeys.manager;
 
-import de.skate702.craftingkeys.config.Config;
-import de.skate702.craftingkeys.util.InputUtil;
 import de.skate702.craftingkeys.util.Logger;
-import de.skate702.craftingkeys.util.Util;
-import net.minecraft.client.gui.inventory.GuiFurnace;
 import net.minecraft.inventory.Container;
-import net.minecraft.inventory.Slot;
-import org.lwjgl.input.Keyboard;
 
+/**
+ * Manages a Furnace GUI Inventory.
+ */
 public class FurnaceManager extends ContainerManager {
 
     private static FurnaceManager instance = null;
@@ -38,105 +35,9 @@ public class FurnaceManager extends ContainerManager {
     }
 
     @Override
-    public void acceptKey() {
+    protected int specificKeyToSlotIndex() {
 
-        Slot currentHoveredSlot = InputUtil.getSlotAtMousePosition((GuiFurnace) Util.client.currentScreen);
-
-        int slotIndex = specificKeyDownToSlotIndex();
-
-        if (!InputUtil.isSameKey(slotIndex)) {
-
-            // Drop
-            if (isDropKeyDown()) {
-
-                Logger.info("acceptKey()", "Drop Key down.");
-
-                for (int i = 0; i < 3; i++) {
-                    moveStackToInventory(i);
-                }
-
-                // Get from output
-            } else if (isInteractionKeyDown()) {
-
-                Logger.info("acceptKey()", "Interaction Key down.");
-
-                // Handles Interaction with items held
-                if (Util.isHoldingStack() && (
-                        !Util.getHeldStack().isItemEqual(getItemStack(0))
-                                || Util.getHeldStack().stackSize + getItemStack(0).stackSize
-                                >= getItemStack(0).getMaxStackSize())) {
-                    moveStackToInventory(-1);
-                }
-
-                if (isStackKeyDown()) {
-
-                    int oldStackSize = -1;
-                    clickOnFurnaceOutput();
-
-                    while (Util.isHoldingStack() &&
-                            oldStackSize != Util.getHeldStack().stackSize) {
-
-                        oldStackSize = Util.getHeldStack().stackSize;
-                        clickOnFurnaceOutput();
-                    }
-
-                } else {
-                    clickOnFurnaceOutput();
-                }
-
-                // Move from hovered slot
-            } else if (slotIndex >= 0 && currentHoveredSlot != null &&
-                    !Util.isHoldingStack()) {
-
-                Logger.info("acceptKey()", "Key for index " + slotIndex + " down.");
-
-                if (isStackKeyDown()) {
-                    moveAll(currentHoveredSlot.slotNumber, slotIndex);
-                    moveStackToInventory(-1);
-                } else {
-                    move(currentHoveredSlot.slotNumber, slotIndex, 1);
-                }
-
-                // Handle NumKey-moving and held-moving
-            } else if (Util.isHoldingStack()) {
-
-                if (isStackKeyDown()) {
-                    moveAll(-1, slotIndex);
-                    moveStackToInventory(-1);
-                } else {
-                    move(-1, slotIndex, 1);
-                }
-
-                handleNumKey();
-            }
-        }
-
-    }
-
-    private void clickOnFurnaceOutput() {
-
-        // Click on furnace output
-        Logger.info("clickOnCraftingOutput()", "Clicked on Crafing Output.");
-        rightClick(2);
-
-    }
-
-    @Override
-    protected int specificKeyDownToSlotIndex() {
-
-        if (Keyboard.isKeyDown(Config.getKeyTopCenter()) ||
-                Config.isNumPadEnabled() && Keyboard.isKeyDown(72)) {
-            return 0;
-        } else if (Keyboard.isKeyDown(Config.getKeyCenterCenter()) ||
-                Config.isNumPadEnabled() && Keyboard.isKeyDown(76)) {
-            return 1;
-        } else if (Keyboard.isKeyDown(Config.getKeyInteract())) {
-            return -101;
-        } else if (Keyboard.isKeyDown(Config.getKeyDrop())) {
-            return -102;
-        } else {
-            return -1;
-        }
+        return mapKeyToSlot(-1, 0, -1, -1, 1, -1, -1, -1, -1);
 
     }
 
@@ -144,4 +45,29 @@ public class FurnaceManager extends ContainerManager {
     protected int getInventoryStartIndex() {
         return 3;
     }
+
+    @Override
+    protected int getInteractionSlotIndex() {
+        return 2;
+    }
+
+    @Override
+    protected int[] getDropSlots() {
+        return new int[]{0, 1, 2};
+    }
+
+    @Override
+    protected void interact() {
+        clickOnFurnaceOutput();
+    }
+
+    /**
+     * Sends a click on the furnace output
+     */
+    private void clickOnFurnaceOutput() {
+
+        Logger.info("clickOnFurnaceOutput()", "Clicked on Crafing Output.");
+        rightClick(2);
+
+    }
 }