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Updated gradle wrapper to 3.0 Updated Gradle files for Nukkit Added/cleaned minor Nukkit code Removed duplicate TitleManagement code Signed-off-by: MattBDev <mattbdev@outlook.com>
120 lines
5.3 KiB
Java
120 lines
5.3 KiB
Java
package com.plotsquared.bukkit.titles;
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import com.plotsquared.bukkit.chat.Reflection;
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import org.bukkit.ChatColor;
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import org.bukkit.entity.Player;
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import java.lang.reflect.Field;
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import java.lang.reflect.Method;
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public class DefaultTitleManager extends TitleManager {
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/**
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* Create a new 1.8 title.
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*
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* @param title Title text
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* @param subtitle Subtitle text
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* @param fadeInTime Fade in time
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* @param stayTime Stay on screen time
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* @param fadeOutTime Fade out time
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*/
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DefaultTitleManager(String title, String subtitle, int fadeInTime, int stayTime, int fadeOutTime) {
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super(title, subtitle, fadeInTime, stayTime, fadeOutTime);
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}
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/**
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* Load spigot and NMS classes.
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*/
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@Override void loadClasses() {
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this.packetTitle = Reflection.getNMSClass("PacketPlayOutTitle");
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this.packetActions = Reflection.getNMSClass("EnumTitleAction");
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this.chatBaseComponent = Reflection.getNMSClass("IChatBaseComponent");
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this.nmsChatSerializer = Reflection.getNMSClass("ChatSerializer");
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}
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@Override public void send(Player player) throws IllegalArgumentException, ReflectiveOperationException, SecurityException {
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if (this.packetTitle != null) {
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// First reset previous settings
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resetTitle(player);
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// Send timings first
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Object handle = getHandle(player);
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Object connection = getField(handle.getClass(), "playerConnection").get(handle);
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Object[] actions = this.packetActions.getEnumConstants();
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Method sendPacket = getMethod(connection.getClass(), "sendPacket");
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Object packet = this.packetTitle.getConstructor(this.packetActions, this.chatBaseComponent, Integer.TYPE, Integer.TYPE, Integer.TYPE)
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.newInstance(actions[2], null, this.fadeInTime * (this.ticks ? 1 : 20),
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this.stayTime * (this.ticks ? 1 : 20), this.fadeOutTime * (this.ticks ? 1 : 20));
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// Send if set
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if (this.fadeInTime != -1 && this.fadeOutTime != -1 && this.stayTime != -1) {
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sendPacket.invoke(connection, packet);
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}
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// Send title
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Object serialized = getMethod(this.nmsChatSerializer, "a", String.class).invoke(null,
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"{text:\"" + ChatColor.translateAlternateColorCodes('&', this.getTitle()) + "\",color:" + this.titleColor.name().toLowerCase()
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+ '}');
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packet = this.packetTitle.getConstructor(this.packetActions, this.chatBaseComponent).newInstance(actions[0], serialized);
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sendPacket.invoke(connection, packet);
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if (!this.getSubtitle().isEmpty()) {
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// Send subtitle if present
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serialized = getMethod(this.nmsChatSerializer, "a", String.class).invoke(null,
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"{text:\"" + ChatColor.translateAlternateColorCodes('&', this.getSubtitle()) + "\",color:" + this.subtitleColor.name()
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.toLowerCase() + '}');
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packet = this.packetTitle.getConstructor(this.packetActions, this.chatBaseComponent).newInstance(actions[1], serialized);
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sendPacket.invoke(connection, packet);
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}
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}
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}
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@Override
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public void clearTitle(Player player) throws IllegalArgumentException, ReflectiveOperationException, SecurityException {
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// Send timings first
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Object handle = getHandle(player);
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Object connection = getField(handle.getClass(), "playerConnection").get(handle);
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Object[] actions = this.packetActions.getEnumConstants();
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Method sendPacket = getMethod(connection.getClass(), "sendPacket");
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Object packet = this.packetTitle.getConstructor(this.packetActions, this.chatBaseComponent).newInstance(actions[3], null);
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sendPacket.invoke(connection, packet);
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}
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/**
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* Reset the title settings.
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*
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* @param player Player
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* @throws SecurityException
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* @throws ReflectiveOperationException
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* @throws SecurityException
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*/
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@Override
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public void resetTitle(Player player) throws IllegalArgumentException, ReflectiveOperationException, SecurityException {
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// Send timings first
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Object handle = getHandle(player);
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Object connection = getField(handle.getClass(), "playerConnection").get(handle);
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Object[] actions = this.packetActions.getEnumConstants();
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Method sendPacket = getMethod(connection.getClass(), "sendPacket");
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Object packet = this.packetTitle.getConstructor(this.packetActions, this.chatBaseComponent).newInstance(actions[4], null);
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sendPacket.invoke(connection, packet);
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}
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Field getField(Class<?> clazz, String name) {
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try {
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Field field = clazz.getDeclaredField(name);
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field.setAccessible(true);
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return field;
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} catch (NoSuchFieldException | SecurityException e) {
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e.printStackTrace();
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return null;
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}
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}
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Method getMethod(Class<?> clazz, String name, Class<?>... args) {
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for (Method m : clazz.getMethods()) {
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if (m.getName().equals(name) && (args.length == 0 || classListEqual(args, m.getParameterTypes()))) {
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m.setAccessible(true);
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return m;
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}
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}
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return null;
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}
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}
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