perf: 优化 api
This commit is contained in:
@@ -0,0 +1,51 @@
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package cn.hamster3.mc.plugin.core.bukkit.command.core;
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import cn.hamster3.mc.plugin.core.bukkit.command.ChildCommand;
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import org.bukkit.command.Command;
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import org.bukkit.command.CommandSender;
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import org.jetbrains.annotations.NotNull;
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import java.util.Collections;
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import java.util.List;
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public class EnvCommand extends ChildCommand {
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public static final EnvCommand INSTANCE = new EnvCommand();
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private EnvCommand() {
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}
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@Override
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public @NotNull String getName() {
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return "env";
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}
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@Override
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public @NotNull String getUsage() {
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return "env [变量名]";
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}
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@Override
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public boolean hasPermission(@NotNull CommandSender sender) {
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return true;
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}
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@Override
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public @NotNull String getDescription() {
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return "获取系统环境变量";
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}
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@Override
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public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, String[] args) {
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if (args.length < 1) {
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sender.sendMessage(System.getenv().toString());
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return true;
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}
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sender.sendMessage(args[0] + "=" + System.getenv().getOrDefault(args[0], ""));
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return true;
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}
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@Override
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public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String alias, String[] args) {
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return Collections.emptyList();
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}
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}
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@@ -8,6 +8,7 @@ public class ParentCoreCommand extends ParentCommand {
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private ParentCoreCommand() {
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super(HamsterCorePlugin.getInstance(), "core");
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addChildCommand(EnvCommand.INSTANCE);
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addChildCommand(GCCommand.INSTANCE);
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addChildCommand(YamlCommand.INSTANCE);
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addChildCommand(InfoModeCommand.INSTANCE);
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@@ -1,133 +1,20 @@
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package cn.hamster3.mc.plugin.core.bukkit.page;
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import org.bukkit.Material;
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import org.bukkit.entity.HumanEntity;
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import org.bukkit.inventory.ItemStack;
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import org.bukkit.inventory.meta.ItemMeta;
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import org.jetbrains.annotations.NotNull;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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@SuppressWarnings("unused")
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public interface PageElement {
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/**
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* 获取展示物品
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* <p>
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* 若返回 null 则使用 config 中的全局设置值
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*
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* @param player 占位符显示的目标玩家
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* @return 展示物品
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*/
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default ItemStack getDisplayItem(HumanEntity player) {
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return null;
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@NotNull
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default ItemStack getDisplayItem(@NotNull HumanEntity player, @NotNull ItemStack defaultItem, @NotNull Map<String, String> pageVariables) {
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return defaultItem.clone();
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}
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/**
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* 获取展示物品的显示材质
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* <p>
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* 若返回 null 则使用 config 中的全局设置值
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*
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* @param player 占位符显示的目标玩家
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* @return 展示物品的显示材质
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*/
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default Material getMaterial(HumanEntity player) {
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return null;
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}
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/**
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* 替换物品的信息
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*
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* @param player 玩家
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* @param stack 物品
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* @param globalVariable 全局变量
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*/
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default void replaceItemInfo(HumanEntity player, ItemStack stack, HashMap<String, String> globalVariable) {
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if (stack == null) {
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return;
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}
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Material type = getMaterial(player);
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if (type != null) {
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stack.setType(type);
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}
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ItemMeta meta = stack.getItemMeta();
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replaceMetaInfo(player, meta, globalVariable);
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stack.setItemMeta(meta);
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}
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/**
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* 替换物品的信息
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*
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* @param player 玩家
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* @param meta 物品信息
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* @param globalVariable 全局变量
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*/
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default void replaceMetaInfo(HumanEntity player, ItemMeta meta, HashMap<String, String> globalVariable) {
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if (meta == null) {
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return;
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}
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Map<String, String> replacer = getVariable(player, globalVariable);
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if (meta.hasDisplayName()) {
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String displayName = replaceDisplayName(player, meta.getDisplayName(), globalVariable);
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meta.setDisplayName(displayName);
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}
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List<String> lore = meta.getLore();
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if (lore != null) {
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lore = replaceLore(player, lore, globalVariable);
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meta.setLore(lore);
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}
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}
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/**
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* 替换物品展示名称
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*
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* @param player 玩家
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* @param displayName 物品原名称
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* @param globalVariable 全局变量
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* @return 替换后的物品展示名称
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*/
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default String replaceDisplayName(HumanEntity player, String displayName, HashMap<String, String> globalVariable) {
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return replacePlaceholder(player, displayName, globalVariable);
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}
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/**
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* 替换物品 lore 信息
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*
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* @param player 玩家
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* @param lore 物品原 lore 信息
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* @param globalReplacer 全局变量
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* @return 替换后的物品 lore 信息
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*/
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default List<String> replaceLore(HumanEntity player, List<String> lore, HashMap<String, String> globalReplacer) {
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if (lore == null) {
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return null;
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}
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Map<String, String> replacer = getVariable(player, globalReplacer);
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for (int i = 0; i < lore.size(); i++) {
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String s = lore.get(i);
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for (Map.Entry<String, String> entry : replacer.entrySet()) {
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s = s.replace(entry.getKey(), entry.getValue());
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}
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lore.set(i, s);
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}
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return lore;
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}
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default String replacePlaceholder(HumanEntity player, String string, HashMap<String, String> globalVariable) {
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Map<String, String> replacer = getVariable(player, globalVariable);
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for (Map.Entry<String, String> entry : replacer.entrySet()) {
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string = string.replace(entry.getKey(), entry.getValue());
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}
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return string;
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}
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default Map<String, String> getVariable(HumanEntity player, HashMap<String, String> globalVariable) {
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return globalVariable;
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default Map<String, String> getVariables(@NotNull HumanEntity player, @NotNull Map<String, String> pageVariables) {
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return pageVariables;
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}
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}
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@@ -56,5 +56,4 @@ public class PageManager {
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PAGE_CONFIG.put(clazz.getName(), pageConfig);
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return pageConfig;
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}
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}
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@@ -2,8 +2,8 @@ package cn.hamster3.mc.plugin.core.bukkit.page.handler;
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import cn.hamster3.mc.plugin.core.bukkit.page.ButtonGroup;
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import cn.hamster3.mc.plugin.core.bukkit.page.PageConfig;
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import org.bukkit.Bukkit;
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import org.bukkit.entity.HumanEntity;
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import org.bukkit.inventory.Inventory;
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import org.jetbrains.annotations.NotNull;
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import java.util.List;
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@@ -23,9 +23,11 @@ public class FixedPageHandler extends PageHandler {
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@Override
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public void initPage() {
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if (inventory == null) {
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inventory = Bukkit.createInventory(this, getConfig().getInventory().getSize(), getTitle());
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}
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HumanEntity player = getPlayer();
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Inventory inventory = getInventory();
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PageConfig config = getConfig();
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ButtonGroup group = getButtonGroup();
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@@ -4,7 +4,6 @@ import cn.hamster3.mc.plugin.core.bukkit.HamsterCorePlugin;
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import cn.hamster3.mc.plugin.core.bukkit.page.ButtonGroup;
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import cn.hamster3.mc.plugin.core.bukkit.page.PageConfig;
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import cn.hamster3.mc.plugin.core.bukkit.page.PageManager;
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import org.bukkit.Bukkit;
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import org.bukkit.Sound;
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import org.bukkit.entity.HumanEntity;
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import org.bukkit.entity.Player;
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@@ -20,7 +19,7 @@ import org.jetbrains.annotations.NotNull;
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public abstract class PageHandler implements InventoryHolder {
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private final PageConfig config;
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private final HumanEntity player;
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private final Inventory inventory;
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protected Inventory inventory;
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public PageHandler(@NotNull HumanEntity player) {
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try {
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@@ -29,13 +28,11 @@ public abstract class PageHandler implements InventoryHolder {
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throw new IllegalArgumentException("加载界面配置时遇到了一个异常!", e);
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}
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this.player = player;
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inventory = Bukkit.createInventory(this, config.getInventory().getSize(), getTitle());
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}
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public PageHandler(@NotNull PageConfig config, @NotNull HumanEntity player) {
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this.config = config;
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this.player = player;
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inventory = Bukkit.createInventory(this, config.getInventory().getSize(), getTitle());
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}
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public abstract void initPage();
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@@ -3,6 +3,7 @@ package cn.hamster3.mc.plugin.core.bukkit.page.handler;
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import cn.hamster3.mc.plugin.core.bukkit.page.ButtonGroup;
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import cn.hamster3.mc.plugin.core.bukkit.page.PageConfig;
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import cn.hamster3.mc.plugin.core.bukkit.page.PageElement;
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import org.bukkit.Material;
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import org.bukkit.entity.HumanEntity;
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import org.bukkit.event.inventory.ClickType;
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import org.bukkit.event.inventory.InventoryAction;
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@@ -14,6 +15,7 @@ import org.jetbrains.annotations.NotNull;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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/**
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* 支持翻页的 GUI
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@@ -22,6 +24,8 @@ import java.util.List;
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*/
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@SuppressWarnings("unused")
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public abstract class PageableHandler<E extends PageElement> extends FixedPageHandler {
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private static final ItemStack EMPTY_STACK = new ItemStack(Material.AIR);
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private String previewButtonName = "preview";
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private String nextButtonName = "next";
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private String barrierButtonName = "barrier";
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@@ -50,67 +54,6 @@ public abstract class PageableHandler<E extends PageElement> extends FixedPageHa
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return elementButtonName;
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}
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public void initElementButton(@NotNull E element, @NotNull ItemStack displayItem, HashMap<String, String> replacer) {
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element.replaceItemInfo(getPlayer(), displayItem, replacer);
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}
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@Override
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public void initPage() {
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super.initPage();
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List<E> elements = getPageElements();
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ButtonGroup group = getButtonGroup();
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Inventory inventory = getInventory();
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HumanEntity player = getPlayer();
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ArrayList<Integer> buttonIndexes = group.getButtonAllIndex(elementButtonName);
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int pageSize = buttonIndexes.size(); // 一页有多少个按钮
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elementSlot = new HashMap<>();
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HashMap<String, String> replacer = getReplacer();
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for (int i = 0; i < pageSize; i++) {
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// 元素在当前 page 中的索引位置
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int elementIndex = page * pageSize + i;
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// 按钮在 GUI 中的索引位置
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int buttonIndex = buttonIndexes.get(i);
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if (elementIndex >= elements.size()) {
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inventory.setItem(buttonIndex, null);
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continue;
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}
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E element = elements.get(elementIndex);
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elementSlot.put(buttonIndex, element);
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ItemStack elementDisplayItem = element.getDisplayItem(player);
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if (elementDisplayItem != null) {
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elementDisplayItem = elementDisplayItem.clone();
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element.replaceItemInfo(player, elementDisplayItem, replacer);
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inventory.setItem(buttonIndex, elementDisplayItem);
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continue;
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}
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ItemStack button = group.getButton(getElementButtonName(element));
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if (button == null) {
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inventory.setItem(buttonIndex, null);
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continue;
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}
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ItemStack elementItem = button.clone();
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initElementButton(element, elementItem, replacer);
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inventory.setItem(buttonIndex, elementItem);
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}
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if (page == 0) {
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// 如果页面已在首页则撤掉上一页按钮
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inventory.setItem(group.getButtonIndex(previewButtonName), group.getButton(barrierButtonName));
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}
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if (elements.size() <= (page + 1) * pageSize) {
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// 如果页面显示超出已有元素数量则撤掉下一页按钮
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inventory.setItem(group.getButtonIndex(nextButtonName), group.getButton(barrierButtonName));
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}
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}
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@Override
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public void onClickInside(@NotNull InventoryClickEvent event) {
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event.setCancelled(true);
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@@ -130,6 +73,53 @@ public abstract class PageableHandler<E extends PageElement> extends FixedPageHa
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}
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}
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@Override
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public void initPage() {
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super.initPage();
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List<E> elements = getPageElements();
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ButtonGroup group = getButtonGroup();
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Inventory inventory = getInventory();
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HumanEntity player = getPlayer();
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ArrayList<Integer> buttonIndexes = group.getButtonAllIndex(elementButtonName);
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int pageSize = buttonIndexes.size(); // 一页有多少个按钮
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elementSlot = new HashMap<>();
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HashMap<String, String> variables = getVariables();
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for (int i = 0; i < pageSize; i++) {
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// 元素在当前 page 中的索引位置
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int elementIndex = page * pageSize + i;
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// 按钮在 GUI 中的索引位置
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int buttonIndex = buttonIndexes.get(i);
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if (elementIndex >= elements.size()) {
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inventory.setItem(buttonIndex, null);
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continue;
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}
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E element = elements.get(elementIndex);
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elementSlot.put(buttonIndex, element);
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ItemStack button = group.getButton(getElementButtonName(element));
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ItemStack displayItem = element.getDisplayItem(player, button == null ? EMPTY_STACK : button, variables);
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initElementButton(element, displayItem, variables);
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inventory.setItem(buttonIndex, displayItem);
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}
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if (page == 0) {
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// 如果页面已在首页则撤掉上一页按钮
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inventory.setItem(group.getButtonIndex(previewButtonName), group.getButton(barrierButtonName));
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}
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if (elements.size() <= (page + 1) * pageSize) {
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// 如果页面显示超出已有元素数量则撤掉下一页按钮
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inventory.setItem(group.getButtonIndex(nextButtonName), group.getButton(barrierButtonName));
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}
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}
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public void initElementButton(@NotNull E element, @NotNull ItemStack displayItem, @NotNull Map<String, String> variables) {
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}
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public void showPreviewPage() {
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page--;
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show();
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@@ -169,7 +159,8 @@ public abstract class PageableHandler<E extends PageElement> extends FixedPageHa
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this.elementButtonName = elementButtonName;
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}
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public HashMap<String, String> getReplacer() {
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@NotNull
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public HashMap<String, String> getVariables() {
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return new HashMap<>();
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}
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}
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Block a user