Sebastian Hartte
379 lines
14 KiB
Java
379 lines
14 KiB
Java
/*
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* This file is part of Applied Energistics 2.
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* Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
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*
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* Applied Energistics 2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Applied Energistics 2 is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
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*/
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package appeng.client.gui.implementations;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import java.util.WeakHashMap;
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import com.google.common.collect.HashMultimap;
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import com.mojang.blaze3d.matrix.MatrixStack;
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import com.mojang.blaze3d.systems.RenderSystem;
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import org.lwjgl.glfw.GLFW;
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import net.minecraft.client.util.InputMappings;
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import net.minecraft.entity.player.PlayerInventory;
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import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.CompoundNBT;
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import net.minecraft.nbt.ListNBT;
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import net.minecraft.util.text.ITextComponent;
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import net.minecraftforge.fml.client.gui.GuiUtils;
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import appeng.api.storage.channels.IItemStorageChannel;
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import appeng.client.ActionKey;
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import appeng.client.gui.AEBaseScreen;
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import appeng.client.gui.widgets.AETextField;
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import appeng.client.gui.widgets.Scrollbar;
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import appeng.client.me.ClientDCInternalInv;
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import appeng.client.me.SlotDisconnected;
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import appeng.container.implementations.InterfaceTerminalContainer;
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import appeng.core.Api;
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import appeng.core.AppEng;
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import appeng.core.localization.GuiText;
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import appeng.util.Platform;
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public class InterfaceTerminalScreen extends AEBaseScreen<InterfaceTerminalContainer> {
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private static final int LINES_ON_PAGE = 6;
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private final HashMap<Long, ClientDCInternalInv> byId = new HashMap<>();
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private final HashMultimap<String, ClientDCInternalInv> byName = HashMultimap.create();
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private final ArrayList<String> names = new ArrayList<>();
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private final ArrayList<Object> lines = new ArrayList<>();
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private final Map<String, Set<Object>> cachedSearches = new WeakHashMap<>();
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private boolean refreshList = false;
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private AETextField searchField;
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public InterfaceTerminalScreen(InterfaceTerminalContainer container, PlayerInventory playerInventory,
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ITextComponent title) {
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super(container, playerInventory, title);
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final Scrollbar scrollbar = new Scrollbar();
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this.setScrollBar(scrollbar);
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this.xSize = 195;
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this.ySize = 222;
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}
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@Override
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public void init() {
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super.init();
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this.getScrollBar().setLeft(175);
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this.getScrollBar().setHeight(106);
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this.getScrollBar().setTop(18);
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this.searchField = new AETextField(this.font, this.guiLeft + 104, this.guiTop + 4, 65, 12);
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this.searchField.setEnableBackgroundDrawing(false);
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this.searchField.setMaxStringLength(25);
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this.searchField.setTextColor(0xFFFFFF);
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this.searchField.setVisible(true);
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this.searchField.setResponder(str -> this.refreshList());
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this.addListener(this.searchField);
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this.changeFocus(true);
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}
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@Override
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public void drawFG(MatrixStack matrixStack, final int offsetX, final int offsetY, final int mouseX,
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final int mouseY) {
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this.font.drawString(matrixStack, this.getGuiDisplayName(GuiText.InterfaceTerminal.text()).getString(), 8, 6,
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4210752);
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this.font.drawString(matrixStack, GuiText.inventory.text().getString(), 8, this.ySize - 96 + 3, 4210752);
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final int ex = this.getScrollBar().getCurrentScroll();
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this.container.inventorySlots.removeIf(slot -> slot instanceof SlotDisconnected);
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int offset = 17;
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for (int x = 0; x < LINES_ON_PAGE && ex + x < this.lines.size(); x++) {
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final Object lineObj = this.lines.get(ex + x);
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if (lineObj instanceof ClientDCInternalInv) {
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final ClientDCInternalInv inv = (ClientDCInternalInv) lineObj;
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for (int z = 0; z < inv.getInventory().getSlots(); z++) {
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this.container.inventorySlots.add(new SlotDisconnected(inv, z, z * 18 + 8, 1 + offset));
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}
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} else if (lineObj instanceof String) {
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String name = (String) lineObj;
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final int rows = this.byName.get(name).size();
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if (rows > 1) {
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name = name + " (" + rows + ')';
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}
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while (name.length() > 2 && this.font.getStringWidth(name) > 155) {
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name = name.substring(0, name.length() - 1);
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}
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this.font.drawString(matrixStack, name, 10, 6 + offset, 4210752);
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}
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offset += 18;
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}
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}
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@Override
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public boolean mouseClicked(final double xCoord, final double yCoord, final int btn) {
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if (btn == 1 && this.searchField.isMouseOver(xCoord, yCoord)) {
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this.searchField.setText("");
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return true;
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}
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return super.mouseClicked(xCoord, yCoord, btn);
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}
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@Override
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public void drawBG(MatrixStack matrixStack, final int offsetX, final int offsetY, final int mouseX,
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final int mouseY, float partialTicks) {
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this.bindTexture("guis/interfaceterminal.png");
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GuiUtils.drawTexturedModalRect(offsetX, offsetY, 0, 0, this.xSize, this.ySize, getBlitOffset());
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int offset = 17;
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final int ex = this.getScrollBar().getCurrentScroll();
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for (int x = 0; x < LINES_ON_PAGE && ex + x < this.lines.size(); x++) {
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final Object lineObj = this.lines.get(ex + x);
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if (lineObj instanceof ClientDCInternalInv) {
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final ClientDCInternalInv inv = (ClientDCInternalInv) lineObj;
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RenderSystem.color4f(1, 1, 1, 1);
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final int width = inv.getInventory().getSlots() * 18;
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GuiUtils.drawTexturedModalRect(offsetX + 7, offsetY + offset, 7, 139, width, 18, getBlitOffset());
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}
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offset += 18;
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}
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if (this.searchField != null) {
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this.searchField.render(matrixStack, mouseX, mouseY, partialTicks);
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}
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}
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@Override
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public boolean charTyped(char character, int key) {
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if (character == ' ' && this.searchField.getText().isEmpty()) {
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return true;
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}
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return super.charTyped(character, key);
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}
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@Override
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public boolean keyPressed(int keyCode, int scanCode, int p_keyPressed_3_) {
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InputMappings.Input input = InputMappings.getInputByCode(keyCode, scanCode);
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if (keyCode != GLFW.GLFW_KEY_ESCAPE) {
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if (AppEng.proxy.isActionKey(ActionKey.TOGGLE_FOCUS, input)) {
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this.searchField.setFocused2(!this.searchField.isFocused());
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return true;
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}
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// Forward keypresses to the search field
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if (this.searchField.isFocused()) {
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if (keyCode == GLFW.GLFW_KEY_ENTER) {
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this.searchField.setFocused2(false);
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return true;
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}
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this.searchField.keyPressed(keyCode, scanCode, p_keyPressed_3_);
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// We need to swallow key presses if the field is focused because typing 'e'
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// would otherwise close the screen
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return true;
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}
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}
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return super.keyPressed(keyCode, scanCode, p_keyPressed_3_);
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}
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public void postUpdate(final CompoundNBT in) {
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if (in.getBoolean("clear")) {
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this.byId.clear();
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this.refreshList = true;
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}
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for (final Object oKey : in.keySet()) {
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final String key = (String) oKey;
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if (key.startsWith("=")) {
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try {
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final long id = Long.parseLong(key.substring(1), Character.MAX_RADIX);
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final CompoundNBT invData = in.getCompound(key);
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ITextComponent un = ITextComponent.Serializer.func_240643_a_(invData.getString("un"));
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final ClientDCInternalInv current = this.getById(id, invData.getLong("sortBy"), un);
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for (int x = 0; x < current.getInventory().getSlots(); x++) {
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final String which = Integer.toString(x);
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if (invData.contains(which)) {
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current.getInventory().setStackInSlot(x, ItemStack.read(invData.getCompound(which)));
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}
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}
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} catch (final NumberFormatException ignored) {
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}
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}
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}
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if (this.refreshList) {
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this.refreshList = false;
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// invalid caches on refresh
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this.cachedSearches.clear();
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this.refreshList();
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}
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}
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/**
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* Rebuilds the list of interfaces.
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* <p>
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* Respects a search term if present (ignores case) and adding only matching
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* patterns.
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*/
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private void refreshList() {
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this.byName.clear();
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final String searchFilterLowerCase = this.searchField.getText().toLowerCase();
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final Set<Object> cachedSearch = this.getCacheForSearchTerm(searchFilterLowerCase);
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final boolean rebuild = cachedSearch.isEmpty();
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for (final ClientDCInternalInv entry : this.byId.values()) {
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// ignore inventory if not doing a full rebuild or cache already marks it as
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// miss.
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if (!rebuild && !cachedSearch.contains(entry)) {
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continue;
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}
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// Shortcut to skip any filter if search term is ""/empty
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boolean found = searchFilterLowerCase.isEmpty();
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// Search if the current inventory holds a pattern containing the search term.
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if (!found && !searchFilterLowerCase.isEmpty()) {
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for (final ItemStack itemStack : entry.getInventory()) {
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found = this.itemStackMatchesSearchTerm(itemStack, searchFilterLowerCase);
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if (found) {
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break;
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}
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}
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}
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// if found, filter skipped or machine name matching the search term, add it
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if (found || entry.getSearchName().contains(searchFilterLowerCase)) {
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this.byName.put(entry.getFormattedName(), entry);
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cachedSearch.add(entry);
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} else {
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cachedSearch.remove(entry);
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}
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}
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this.names.clear();
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this.names.addAll(this.byName.keySet());
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Collections.sort(this.names);
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this.lines.clear();
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this.lines.ensureCapacity(this.getMaxRows());
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for (final String n : this.names) {
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this.lines.add(n);
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List<ClientDCInternalInv> clientInventories = new ArrayList<>(this.byName.get(n));
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Collections.sort(clientInventories);
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this.lines.addAll(clientInventories);
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}
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this.getScrollBar().setRange(0, this.lines.size() - LINES_ON_PAGE, 2);
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}
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private boolean itemStackMatchesSearchTerm(final ItemStack itemStack, final String searchTerm) {
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if (itemStack.isEmpty()) {
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return false;
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}
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final CompoundNBT encodedValue = itemStack.getTag();
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if (encodedValue == null) {
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return false;
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}
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// Potential later use to filter by input
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// ListNBT inTag = encodedValue.getTagList( "in", 10 );
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final ListNBT outTag = encodedValue.getList("out", 10);
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for (int i = 0; i < outTag.size(); i++) {
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final ItemStack parsedItemStack = ItemStack.read(outTag.getCompound(i));
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if (!parsedItemStack.isEmpty()) {
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final String displayName = Platform.getItemDisplayName(Api.instance().storage()
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.getStorageChannel(IItemStorageChannel.class).createStack(parsedItemStack)).getString()
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.toLowerCase();
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if (displayName.contains(searchTerm)) {
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return true;
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}
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}
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}
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return false;
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}
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/**
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* Tries to retrieve a cache for a with search term as keyword.
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* <p>
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* If this cache should be empty, it will populate it with an earlier cache if
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* available or at least the cache for the empty string.
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*
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* @param searchTerm the corresponding search
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* @return a Set matching a superset of the search term
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*/
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private Set<Object> getCacheForSearchTerm(final String searchTerm) {
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if (!this.cachedSearches.containsKey(searchTerm)) {
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this.cachedSearches.put(searchTerm, new HashSet<>());
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}
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final Set<Object> cache = this.cachedSearches.get(searchTerm);
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if (cache.isEmpty() && searchTerm.length() > 1) {
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cache.addAll(this.getCacheForSearchTerm(searchTerm.substring(0, searchTerm.length() - 1)));
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return cache;
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}
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return cache;
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}
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/**
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* The max amount of unique names and each inv row. Not affected by the
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* filtering.
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*
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* @return max amount of unique names and each inv row
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*/
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private int getMaxRows() {
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return this.names.size() + this.byId.size();
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}
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private ClientDCInternalInv getById(final long id, final long sortBy, final ITextComponent name) {
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ClientDCInternalInv o = this.byId.get(id);
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if (o == null) {
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this.byId.put(id, o = new ClientDCInternalInv(9, id, sortBy, name));
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this.refreshList = true;
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}
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return o;
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}
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}
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