87 lines
2.3 KiB
Java
87 lines
2.3 KiB
Java
package ley.anvil.exposer.cap;
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import com.raoulvdberge.refinedstorage.api.network.INetwork;
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import com.raoulvdberge.refinedstorage.api.storage.IStorageCacheListener;
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import com.raoulvdberge.refinedstorage.api.util.Action;
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import com.raoulvdberge.refinedstorage.api.util.IComparer;
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import com.raoulvdberge.refinedstorage.util.StackUtils;
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import net.minecraft.item.ItemStack;
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import net.minecraftforge.items.IItemHandler;
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import org.apache.commons.lang3.tuple.Pair;
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import javax.annotation.Nonnull;
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import java.util.List;
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public class ItemHandlerExposer implements IItemHandler, IStorageCacheListener<ItemStack> {
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private INetwork network;
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private ItemStack[] storageCacheData;
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public ItemHandlerExposer(INetwork network) {
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this.network = network;
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invalidate();
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}
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@Override
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public int getSlots() {
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return storageCacheData.length + 1;
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}
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@Nonnull
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@Override
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public ItemStack getStackInSlot(int slot) {
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if (slot < storageCacheData.length) {
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return storageCacheData[slot];
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}
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return ItemStack.EMPTY;
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}
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@Nonnull
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@Override
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public ItemStack insertItem(int slot, @Nonnull ItemStack stack, boolean simulate) {
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return StackUtils.nullToEmpty(network.insertItem(stack, stack.getCount(), simulate ? Action.SIMULATE : Action.PERFORM));
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}
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@Nonnull
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@Override
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public ItemStack extractItem(int slot, int amount, boolean simulate) {
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if (slot < storageCacheData.length) {
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return StackUtils.nullToEmpty(network.extractItem(storageCacheData[slot], amount, IComparer.COMPARE_DAMAGE | IComparer.COMPARE_NBT, simulate ? Action.SIMULATE : Action.PERFORM));
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}
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return ItemStack.EMPTY;
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}
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@Override
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public int getSlotLimit(int slot) {
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return 64;
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}
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private void invalidate() {
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this.storageCacheData = network.getItemStorageCache().getList().getStacks().toArray(new ItemStack[0]);
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}
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@Override
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public void onAttached() {
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}
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@Override
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public void onInvalidated() {
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invalidate();
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}
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@Override
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public void onChanged(@Nonnull ItemStack stack, int size) {
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invalidate();
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}
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public void onChangedBulk(@Nonnull List<Pair<ItemStack, Integer>> stacks) {
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invalidate();
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}
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}
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