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Improve item info
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Add firework info
Add book info
Add skull info
Add basic block state info
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@Brokkonaut
Brokkonaut committed Mar 6, 2019
1 parent 4364c24 commit 9dead2c
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Showing 2 changed files with 160 additions and 58 deletions.
31 changes: 31 additions & 0 deletions src/main/java/com/Acrobot/Breeze/Utils/FireworkEffectTypeNames.java
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@@ -0,0 +1,31 @@
package com.Acrobot.Breeze.Utils;

import java.util.HashMap;
import org.bukkit.FireworkEffect;

public class FireworkEffectTypeNames {
private static final HashMap<FireworkEffect.Type, String> typeToName;
static {
typeToName = new HashMap<FireworkEffect.Type, String>();
addType(FireworkEffect.Type.BALL, "Small Ball");
addType(FireworkEffect.Type.BALL_LARGE, "Large Ball");
addType(FireworkEffect.Type.BURST, "Burst");
addType(FireworkEffect.Type.STAR, "Star-shaped");
addType(FireworkEffect.Type.CREEPER, "Creeper-shaped");
}

private static void addType(FireworkEffect.Type type, String name) {
typeToName.put(type, name);
}

public static String getName(FireworkEffect.Type type) {
if (type == null) {
return null;
}
String name = typeToName.get(type);
if (name != null) {
return name;
}
return StringUtil.capitalizeFirstLetter(type.name(), '_');
}
}
187 changes: 129 additions & 58 deletions src/main/java/com/Acrobot/ChestShop/Listeners/ItemInfoListener.java
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Expand Up @@ -4,40 +4,56 @@
import static com.Acrobot.Breeze.Utils.NumberUtil.toTime;
import static com.Acrobot.Breeze.Utils.StringUtil.capitalizeFirstLetter;

import com.Acrobot.Breeze.Utils.EnchantmentNames;
import com.Acrobot.Breeze.Utils.FireworkEffectTypeNames;
import com.Acrobot.Breeze.Utils.PotionNames;
import com.Acrobot.ChestShop.Events.ItemInfoEvent;
import java.util.List;
import java.util.Map;

import org.bukkit.ChatColor;
import org.bukkit.Color;
import org.bukkit.DyeColor;
import org.bukkit.FireworkEffect;
import org.bukkit.Material;
import org.bukkit.block.BlockState;
import org.bukkit.block.Container;
import org.bukkit.command.CommandSender;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.BlockStateMeta;
import org.bukkit.inventory.meta.BookMeta;
import org.bukkit.inventory.meta.BookMeta.Generation;
import org.bukkit.inventory.meta.Damageable;
import org.bukkit.inventory.meta.EnchantmentStorageMeta;
import org.bukkit.inventory.meta.FireworkEffectMeta;
import org.bukkit.inventory.meta.FireworkMeta;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.inventory.meta.PotionMeta;
import org.bukkit.inventory.meta.Repairable;
import org.bukkit.inventory.meta.SkullMeta;
import org.bukkit.potion.PotionData;
import org.bukkit.potion.PotionEffect;

import com.Acrobot.Breeze.Utils.EnchantmentNames;
import com.Acrobot.Breeze.Utils.PotionNames;
import com.Acrobot.ChestShop.Events.ItemInfoEvent;

/**
* @author Acrobot
*/
public class ItemInfoListener implements Listener {

@EventHandler(priority = EventPriority.LOWEST)
public static void addDamage(ItemInfoEvent event) {
ItemStack item = event.getItem();
@EventHandler
public static void addInfo(ItemInfoEvent event) {
CommandSender sender = event.getSender();
ItemStack item = event.getItem();
Material type = item.getType();
ItemMeta meta = item.getItemMeta();

int maxdurability = item.getType().getMaxDurability();
if (meta != null && meta.hasDisplayName() && !(meta instanceof BookMeta)) {
sender.sendMessage(" " + ChatColor.GRAY + "Name: " + meta.getDisplayName());
}

int maxdurability = type.getMaxDurability();
if (maxdurability > 0 && meta instanceof Damageable) {
int remainingDurability = maxdurability - ((Damageable) meta).getDamage();
sender.sendMessage(" " + ChatColor.RED + "Durability: " + remainingDurability + "/" + maxdurability);
Expand All @@ -49,24 +65,21 @@ public static void addDamage(ItemInfoEvent event) {
sender.sendMessage(" " + ChatColor.RED + "Additional Repair Cost: " + repairable.getRepairCost());
}
}
}

@EventHandler(priority = EventPriority.HIGH)
public static void addName(ItemInfoEvent event) {
ItemStack item = event.getItem();
CommandSender sender = event.getSender();
ItemMeta meta = item.getItemMeta();

if (meta.hasDisplayName()) {
sender.sendMessage(" " + ChatColor.GRAY + "Name: " + meta.getDisplayName());
if (meta instanceof BookMeta) {
BookMeta book = (BookMeta) meta;
if (meta.hasDisplayName()) {
sender.sendMessage(" " + ChatColor.GRAY + "Title: " + meta.getDisplayName());
} else if (book.hasTitle()) {
sender.sendMessage(" " + ChatColor.GRAY + "Title: " + book.getTitle());
}
if (book.hasAuthor()) {
sender.sendMessage(" " + ChatColor.GRAY + "Author: " + book.getAuthor());
}
if (book.getGeneration() != Generation.ORIGINAL) {
sender.sendMessage(" " + ChatColor.RED + capitalizeFirstLetter(book.getGeneration().name(), '_'));
}
}
}

@EventHandler
public static void addEnchantment(ItemInfoEvent event) {
ItemStack item = event.getItem();
CommandSender sender = event.getSender();
ItemMeta meta = item.getItemMeta();

Map<Enchantment, Integer> enchantments = item.getEnchantments();
for (Map.Entry<Enchantment, Integer> enchantment : enchantments.entrySet()) {
Expand All @@ -81,53 +94,111 @@ public static void addEnchantment(ItemInfoEvent event) {
}
}
}
}

@EventHandler
public static void addPotionInfo(ItemInfoEvent event) {
ItemStack item = event.getItem();
Material t = item.getType();
if (t != Material.POTION && t != Material.SPLASH_POTION && t != Material.LINGERING_POTION && t != Material.TIPPED_ARROW) {
return;
if (meta instanceof FireworkMeta) {
FireworkMeta firework = (FireworkMeta) meta;
sender.sendMessage(" " + ChatColor.GRAY + "Flight Duration: " + firework.getPower());
for (FireworkEffect effect : firework.getEffects()) {
sendFireworkEffect(sender, effect);
}
}

ItemMeta meta = item.getItemMeta();
if (!(meta instanceof PotionMeta)) {
return;
if (meta instanceof FireworkEffectMeta) {
FireworkEffectMeta fireworkEffect = (FireworkEffectMeta) meta;
if (fireworkEffect.hasEffect()) {
FireworkEffect effect = fireworkEffect.getEffect();
sendFireworkEffect(sender, effect);
}
}

PotionMeta potion = (PotionMeta) meta;

StringBuilder message = new StringBuilder(50);
if (meta instanceof SkullMeta) {
SkullMeta skull = (SkullMeta) meta;
if (skull.hasOwner()) {
@SuppressWarnings("deprecation")
String owner = skull.getOwner();
if (owner != null) {
sender.sendMessage(" " + ChatColor.GRAY + "Skull Owner: " + owner);
}
}
}

message.append(ChatColor.GRAY);
if (meta instanceof PotionMeta) {
PotionMeta potion = (PotionMeta) meta;
StringBuilder message = new StringBuilder(50).append(" ").append(ChatColor.GRAY);
PotionData base = potion.getBasePotionData();
if (base != null) {
if (base.isExtended()) {
message.append("Extended ");
}
if (type == Material.SPLASH_POTION) {
message.append("Splash ");
}
if (type == Material.LINGERING_POTION) {
message.append("Lingering ");
}
message.append(PotionNames.getName(base.getType())).append(' ');
if (base.isUpgraded()) {
message.append("II ");
}
sender.sendMessage(message.toString());
}
if (potion.hasCustomEffects()) {
for (PotionEffect effect : potion.getCustomEffects()) {
sender.sendMessage(" " + ChatColor.GRAY + capitalizeFirstLetter(effect.getType().getName(), '_') + ' ' + toTime(effect.getDuration() / 20));
}
}
}

PotionData base = potion.getBasePotionData();
if (base == null) {
return;
if (meta instanceof BlockStateMeta) {
BlockStateMeta blockStateMeta = (BlockStateMeta) meta;
if (blockStateMeta.hasBlockState()) {
BlockState blockState = blockStateMeta.getBlockState();
if (blockState != null) {
if (blockState instanceof Container) {
Inventory inv = ((Container) blockState).getInventory();
int stacks = 0;
for (ItemStack stack : inv.getContents()) {
if (stack != null && stack.getType() != Material.AIR) {
stacks++;
}
}
if (stacks > 0) {
sender.sendMessage(" " + ChatColor.GRAY + "Content: " + stacks + " Stacks");
}
}
}
}
}
}

if (base.isExtended()) {
message.append("Extended ");
private static void sendFireworkEffect(CommandSender sender, FireworkEffect effect) {
sender.sendMessage(" " + ChatColor.GRAY + FireworkEffectTypeNames.getName(effect.getType()));
List<Color> colors = effect.getColors();
if (colors != null && !colors.isEmpty()) {
sender.sendMessage(" " + ChatColor.GRAY + colorListToString(colors));
}
if (t == Material.SPLASH_POTION) {
message.append("Splash ");
colors = effect.getFadeColors();
if (colors != null && !colors.isEmpty()) {
sender.sendMessage(" " + ChatColor.GRAY + "Fade to " + colorListToString(colors));
}
if (t == Material.LINGERING_POTION) {
message.append("Lingering ");
if (effect.hasTrail()) {
sender.sendMessage(" " + ChatColor.GRAY + "Trail");
}

message.append(PotionNames.getName(base.getType())).append(' ');
if (base.isUpgraded()) {
message.append("II ");
if (effect.hasFlicker()) {
sender.sendMessage(" " + ChatColor.GRAY + "Twinkle");
}
CommandSender sender = event.getSender();

sender.sendMessage(" " + message.toString());
if (potion.hasCustomEffects()) {
for (PotionEffect effect : potion.getCustomEffects()) {
sender.sendMessage(" " + ChatColor.GRAY + capitalizeFirstLetter(effect.getType().getName(), '_') + ' ' + toTime(effect.getDuration() / 20));
}

private static String colorListToString(List<Color> colors) {
StringBuilder sb = new StringBuilder();
for (Color c : colors) {
if (sb.length() > 0) {
sb.append(", ");
}
DyeColor dyeColor = DyeColor.getByFireworkColor(c);
sb.append(dyeColor != null ? capitalizeFirstLetter(dyeColor.name(), '_') : "Custom");
}
return sb.toString();
}
}

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