Implement quick move in android station menu

src/main/java/ru/dbotthepony/mc/otm/capability/AndroidCapabilityPlayer.java

@@ -66,7 +66,8 @@ public class AndroidCapabilityPlayer extends AndroidCapability {
 	public void tickInner() {
 		super.tickInner();
 
-		extractEnergyInner(BigDecimal.valueOf(new Random().nextDouble()), false);
+		// TODO: Maybe passive drain?
+		// extractEnergyInner(BigDecimal.valueOf(new Random().nextDouble()), false);
 
 		FoodData stats = ply.getFoodData();
 

src/main/java/ru/dbotthepony/mc/otm/menu/AndroidStationMenu.java

@@ -59,6 +59,8 @@ public class AndroidStationMenu extends PoweredMachineMenu {
 		this(containerID, inventory,null);
 	}
 
+	private final int battery_slot_index;
+
 	// Serverside
 	public AndroidStationMenu(
 			int containerID,
@@ -71,9 +73,39 @@ public class AndroidStationMenu extends PoweredMachineMenu {
 				inventory,
 				tile);
 
-		addSlot(new AndroidBatterySlot(new AndroidStationContainer(inventory.player), 0, 39, 15));
+		battery_slot_index = addSlot(new AndroidBatterySlot(new AndroidStationContainer(inventory.player), 0, 39, 15)).index;
 		addBatterySlot();
 
 		addInventorySlots();
 	}
+
+	@Override
+	public ItemStack quickMoveStack(Player ply, int slot_index) {
+		ItemStack moved = ItemStack.EMPTY;
+		Slot get_slot = this.slots.get(slot_index);
+
+		if (get_slot.hasItem()) {
+			ItemStack slot_item = get_slot.getItem();
+			moved = slot_item.copy();
+
+			if (slot_index < inventory_slot_index_start) {
+				// Moving FROM machine TO inventory
+
+				if (!moveItemStackTo(slot_item, inventory_slot_index_start, inventory_slot_index_end + 1, false)) {
+					return ItemStack.EMPTY;
+				}
+			} else if (!moveItemStackTo(slot_item, battery_slot_index, battery_slot_index + 1, true)) {
+				// Moving FROM inventory TO machine
+				return ItemStack.EMPTY;
+			}
+
+			if (slot_item.isEmpty()) {
+				get_slot.set(ItemStack.EMPTY);
+			} else {
+				get_slot.setChanged();
+			}
+		}
+
+		return moved;
+	}
 }

src/main/java/ru/dbotthepony/mc/otm/menu/PoweredMachineMenu.java

@@ -8,6 +8,7 @@ import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.inventory.AbstractContainerMenu;
 import net.minecraft.world.inventory.MenuType;
 import net.minecraft.world.inventory.Slot;
+import net.minecraft.world.item.ItemStack;
 import net.minecraftforge.common.util.LazyOptional;
 import ru.dbotthepony.mc.otm.block.entity.BlockEntityMatteryPoweredMachine;
 import ru.dbotthepony.mc.otm.capability.IMatteryEnergyStorage;
@@ -77,16 +78,30 @@ abstract public class PoweredMachineMenu extends AbstractContainerMenu {
 		addInventorySlots(97);
 	}
 
+	protected int inventory_slot_index_start;
+	protected int inventory_slot_index_end;
+
 	protected void addInventorySlots(int offset) {
+		boolean first = true;
+
 		for (int i = 0; i < 3; ++i) {
 			for (int j = 0; j < 9; ++j) {
-				this.addSlot(new Slot(inventory, j + i * 9 + 9, 8 + j * 18, offset + i * 18));
+				Slot slot = this.addSlot(new Slot(inventory, j + i * 9 + 9, 8 + j * 18, offset + i * 18));
+
+				if (first) {
+					first = false;
+					inventory_slot_index_start = slot.index;
+				}
 			}
 		}
 
+		Slot last = null;
+
 		for (int k = 0; k < 9; ++k) {
-			this.addSlot(new Slot(inventory, k, 8 + k * 18, offset + 58));
+			last = this.addSlot(new Slot(inventory, k, 8 + k * 18, offset + 58));
 		}
+
+		inventory_slot_index_end = last.index;
 	}
 
 	@Override
@@ -101,4 +116,18 @@ abstract public class PoweredMachineMenu extends AbstractContainerMenu {
 		BlockPos pos = tile.getBlockPos();
 		return player.distanceToSqr((double)pos.getX() + 0.5D, (double)pos.getY() + 0.5D, (double)pos.getZ() + 0.5D) <= 64.0D;
 	}
+
+	// This method receive Player interactor and slot_index where Shift + Right click occurred
+	// It shall return item stack that got moved
+	@Override
+	public ItemStack quickMoveStack(Player ply, int slot_index) {
+		// this.moveItemStackTo(ItemStack, int start_slot_index, int end_slot_index, boolean iteration_order)
+		// returns boolean, telling whenever ItemStack was modified (moved or sharnk)
+		// false means nothing happened
+		// Last boolean determine order of slot iteration, where:
+		// if TRUE, iteration order is end_slot_index -> start_slot_index
+		// if FALSE iteration order is start_slot_index -> end_slot_index
+
+		return ItemStack.EMPTY;
+	}
 }