Titles

PlotSquared/src/main/java/com/intellectualcrafters/plot/PlotMain.java

@@ -95,6 +95,8 @@ import com.intellectualcrafters.plot.object.PlotGenerator;
 import com.intellectualcrafters.plot.object.PlotId;
 import com.intellectualcrafters.plot.object.PlotManager;
 import com.intellectualcrafters.plot.object.PlotWorld;
+import com.intellectualcrafters.plot.titles.AbstractTitle;
+import com.intellectualcrafters.plot.titles.DefaultTitle;
 import com.intellectualcrafters.plot.util.ConsoleColors;
 import com.intellectualcrafters.plot.util.ExpireManager;
 import com.intellectualcrafters.plot.util.Lag;
@@ -117,7 +119,7 @@ import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
  * @author Citymonstret
  * @author Empire92
  */
-@SuppressWarnings("unused") public class PlotMain extends JavaPlugin implements Listener {
+public class PlotMain extends JavaPlugin implements Listener {
     /**
      * Permission that allows for "everything"
      */
@@ -1528,11 +1530,14 @@ import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
         // Handle UUIDS
         {
             boolean checkVersion = checkVersion();
-            if (!checkVersion && Settings.TITLES) {
-                sendConsoleSenderMessage(C.PREFIX.s()+" &c[WARN] Titles are enabled - please update your version of Bukkit to support this feature.");
+            if (!checkVersion) {
+                sendConsoleSenderMessage(C.PREFIX.s()+" &c[WARN] Titles are disabled - please update your version of Bukkit to support this feature.");
                 Settings.TITLES = false;
                 FlagManager.removeFlag(FlagManager.getFlag("titles"));
             }
+            else {
+            	AbstractTitle.TITLE_CLASS = new DefaultTitle();
+            }
             if (Settings.OFFLINE_MODE) {
                 UUIDHandler.uuidWrapper = new OfflineUUIDWrapper();
                 Settings.OFFLINE_MODE = true;

PlotSquared/src/main/java/com/intellectualcrafters/plot/commands/Delete.java

@@ -65,9 +65,6 @@ public class Delete extends SubCommand {
         if (result) {
             plot.clear(plr, true);
             DBFunc.delete(plr.getWorld().getName(), plot);
-            if ((Math.abs(plot.id.x) <= Math.abs(Auto.lastPlot.x)) && (Math.abs(plot.id.y) <= Math.abs(Auto.lastPlot.y))) {
-                Auto.lastPlot = plot.id;
-            }
         } else {
             PlayerFunctions.sendMessage(plr, "Plot deletion has been denied.");
         }

PlotSquared/src/main/java/com/intellectualcrafters/plot/commands/Unclaim.java

@@ -64,9 +64,6 @@ public class Unclaim extends SubCommand {
         final boolean result = PlotMain.removePlot(plr.getWorld().getName(), plot.id, true);
         if (result) {
             DBFunc.delete(plr.getWorld().getName(), plot);
-            if ((Math.abs(plot.id.x) <= Math.abs(Auto.lastPlot.x)) && (Math.abs(plot.id.y) <= Math.abs(Auto.lastPlot.y))) {
-                Auto.lastPlot = plot.id;
-            }
         } else {
             PlayerFunctions.sendMessage(plr, "Plot removal has been denied.");
         }

PlotSquared/src/main/java/com/intellectualcrafters/plot/flag/FlagManager.java

@@ -188,12 +188,6 @@ import com.intellectualcrafters.plot.object.PlotWorld;
         return newflags;
     }
     
-    // FIXME get resultant flags for a plot (with DB change)
-    
-    // remove a flag
-    
-    // add a flag
-
     /**
      * Get a list of registered AbstractFlag objects
      *

PlotSquared/src/main/java/com/intellectualcrafters/plot/listeners/ForceFieldListener.java

@@ -97,7 +97,6 @@ public class ForceFieldListener implements Listener {
     }
 
     @EventHandler
-    @SuppressWarnings("unused")
     public void onPlotEntry(final PlayerMoveEvent event) {
         final Player player = event.getPlayer();
         if (!PlayerFunctions.isInPlot(player)) {

PlotSquared/src/main/java/com/intellectualcrafters/plot/listeners/PlotListener.java

@@ -46,7 +46,7 @@ import com.intellectualcrafters.plot.object.Plot;
 import com.intellectualcrafters.plot.object.PlotId;
 import com.intellectualcrafters.plot.object.PlotManager;
 import com.intellectualcrafters.plot.object.PlotWorld;
-import com.intellectualcrafters.plot.object.Title;
+import com.intellectualcrafters.plot.titles.AbstractTitle;
 import com.intellectualcrafters.plot.util.PlayerFunctions;
 import com.intellectualcrafters.plot.util.UUIDHandler;
 
@@ -207,11 +207,9 @@ import com.intellectualcrafters.plot.util.UUIDHandler;
                 final String sTitleSub = C.TITLE_ENTERED_PLOT_SUB.s().replaceFirst("%s", getName(plot.owner));
                 final ChatColor sTitleMainColor = ChatColor.valueOf(C.TITLE_ENTERED_PLOT_COLOR.s());
                 final ChatColor sTitleSubColor = ChatColor.valueOf(C.TITLE_ENTERED_PLOT_SUB_COLOR.s());
-                final Title title = new Title(sTitleMain, sTitleSub, 10, 20, 10);
-                title.setTitleColor(sTitleMainColor);
-                title.setSubtitleColor(sTitleSubColor);
-                title.setTimingsToTicks();
-                title.send(player);
+                if (AbstractTitle.TITLE_CLASS != null) {
+                	AbstractTitle.TITLE_CLASS.sendTitle(player, sTitleMain, sTitleSub, ChatColor.valueOf(C.TITLE_ENTERED_PLOT_COLOR.s()), ChatColor.valueOf(C.TITLE_ENTERED_PLOT_SUB_COLOR.s()));
+                }
             }
             {
                 final PlayerEnterPlotEvent callEvent = new PlayerEnterPlotEvent(player, plot);

PlotSquared/src/main/java/com/intellectualcrafters/plot/titles/AbstractTitle.java

@@ -0,0 +1,10 @@
+package com.intellectualcrafters.plot.titles;
+
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+
+public abstract class AbstractTitle {
+	public static AbstractTitle TITLE_CLASS;
+	
+	public abstract void sendTitle(Player player, String head, String sub, ChatColor head_color, ChatColor sub_color);		
+}

PlotSquared/src/main/java/com/intellectualcrafters/plot/titles/DefaultTitle.java

@@ -0,0 +1,14 @@
+package com.intellectualcrafters.plot.titles;
+
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+
+public class DefaultTitle extends AbstractTitle {
+	@Override
+	public void sendTitle(Player player, String head, String sub, ChatColor head_color, ChatColor sub_color) {
+		DefaultTitleManager title = new DefaultTitleManager(head,sub,1, 2, 1);
+		title.setTitleColor(head_color);
+		title.setSubtitleColor(sub_color);
+		title.send(player);
+	}
+}

PlotSquared/src/main/java/com/intellectualcrafters/plot/titles/DefaultTitleManager.java

@@ -0,0 +1,410 @@
+package com.intellectualcrafters.plot.titles;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+
+/**
+ * [ PlotSquared DefaultTitleManager by Maxim Van de Wynckel ]
+ *
+ * @version 1.1.0
+ * @author Maxim Van de Wynckel
+ * 
+ */
+public class DefaultTitleManager {
+	/* Title packet */
+	private Class<?> packetTitle;
+	/* Title packet actions ENUM */
+	private Class<?> packetActions;
+	/* Chat serializer */
+	private Class<?> nmsChatSerializer;
+	private Class<?> chatBaseComponent;
+	/* Title text and color */
+	private String title = "";
+	private ChatColor titleColor = ChatColor.WHITE;
+	/* Subtitle text and color */
+	private String subtitle = "";
+	private ChatColor subtitleColor = ChatColor.WHITE;
+	/* Title timings */
+	private int fadeInTime = -1;
+	private int stayTime = -1;
+	private int fadeOutTime = -1;
+	private boolean ticks = false;
+
+	private static final Map<Class<?>, Class<?>> CORRESPONDING_TYPES = new HashMap<Class<?>, Class<?>>();
+
+	/**
+	 * Create a new 1.8 title
+	 *
+	 * @param title
+	 *            Title
+	 */
+	public DefaultTitleManager(String title) {
+		this.title = title;
+		loadClasses();
+	}
+
+	/**
+	 * Create a new 1.8 title
+	 *
+	 * @param title
+	 *            Title text
+	 * @param subtitle
+	 *            Subtitle text
+	 */
+	public DefaultTitleManager(String title, String subtitle) {
+		this.title = title;
+		this.subtitle = subtitle;
+		loadClasses();
+	}
+
+	/**
+	 * Copy 1.8 title
+	 *
+	 * @param title
+	 *            Title
+	 */
+	public DefaultTitleManager(DefaultTitleManager title) {
+		// Copy title
+		this.title = title.title;
+		this.subtitle = title.subtitle;
+		this.titleColor = title.titleColor;
+		this.subtitleColor = title.subtitleColor;
+		this.fadeInTime = title.fadeInTime;
+		this.fadeOutTime = title.fadeOutTime;
+		this.stayTime = title.stayTime;
+		this.ticks = title.ticks;
+		loadClasses();
+	}
+
+	/**
+	 * Create a new 1.8 title
+	 *
+	 * @param title
+	 *            Title text
+	 * @param subtitle
+	 *            Subtitle text
+	 * @param fadeInTime
+	 *            Fade in time
+	 * @param stayTime
+	 *            Stay on screen time
+	 * @param fadeOutTime
+	 *            Fade out time
+	 */
+	public DefaultTitleManager(String title, String subtitle, int fadeInTime, int stayTime, int fadeOutTime) {
+		this.title = title;
+		this.subtitle = subtitle;
+		this.fadeInTime = fadeInTime;
+		this.stayTime = stayTime;
+		this.fadeOutTime = fadeOutTime;
+		loadClasses();
+	}
+
+	/**
+	 * Load spigot and NMS classes
+	 */
+	private void loadClasses() {
+		packetTitle = getNMSClass("PacketPlayOutTitle");
+		packetActions = getNMSClass("EnumTitleAction");
+		chatBaseComponent = getNMSClass("IChatBaseComponent");
+		nmsChatSerializer = getNMSClass("ChatSerializer");
+	}
+
+	/**
+	 * Set title text
+	 *
+	 * @param title
+	 *            Title
+	 */
+	public void setTitle(String title) {
+		this.title = title;
+	}
+
+	/**
+	 * Get title text
+	 *
+	 * @return Title text
+	 */
+	public String getTitle() {
+		return this.title;
+	}
+
+	/**
+	 * Set subtitle text
+	 *
+	 * @param subtitle
+	 *            Subtitle text
+	 */
+	public void setSubtitle(String subtitle) {
+		this.subtitle = subtitle;
+	}
+
+	/**
+	 * Get subtitle text
+	 *
+	 * @return Subtitle text
+	 */
+	public String getSubtitle() {
+		return this.subtitle;
+	}
+
+	/**
+	 * Set the title color
+	 *
+	 * @param color
+	 *            Chat color
+	 */
+	public void setTitleColor(ChatColor color) {
+		this.titleColor = color;
+	}
+
+	/**
+	 * Set the subtitle color
+	 *
+	 * @param color
+	 *            Chat color
+	 */
+	public void setSubtitleColor(ChatColor color) {
+		this.subtitleColor = color;
+	}
+
+	/**
+	 * Set title fade in time
+	 *
+	 * @param time
+	 *            Time
+	 */
+	public void setFadeInTime(int time) {
+		this.fadeInTime = time;
+	}
+
+	/**
+	 * Set title fade out time
+	 *
+	 * @param time
+	 *            Time
+	 */
+	public void setFadeOutTime(int time) {
+		this.fadeOutTime = time;
+	}
+
+	/**
+	 * Set title stay time
+	 *
+	 * @param time
+	 *            Time
+	 */
+	public void setStayTime(int time) {
+		this.stayTime = time;
+	}
+
+	/**
+	 * Set timings to ticks
+	 */
+	public void setTimingsToTicks() {
+		ticks = true;
+	}
+
+	/**
+	 * Set timings to seconds
+	 */
+	public void setTimingsToSeconds() {
+		ticks = false;
+	}
+
+	/**
+	 * Send the title to a player
+	 *
+	 * @param player
+	 *            Player
+	 */
+	public void send(Player player) {
+		if (packetTitle != null) {
+			// First reset previous settings
+			resetTitle(player);
+			try {
+				// Send timings first
+				Object handle = getHandle(player);
+				Object connection = getField(handle.getClass(), "playerConnection").get(handle);
+				Object[] actions = packetActions.getEnumConstants();
+				Method sendPacket = getMethod(connection.getClass(), "sendPacket");
+				Object packet =
+						packetTitle.getConstructor(packetActions, chatBaseComponent, Integer.TYPE, Integer.TYPE, Integer.TYPE).newInstance(actions[2], null, fadeInTime
+								* (ticks ? 1 : 20), stayTime * (ticks ? 1 : 20), fadeOutTime * (ticks ? 1 : 20));
+				// Send if set
+				if (fadeInTime != -1 && fadeOutTime != -1 && stayTime != -1)
+					sendPacket.invoke(connection, packet);
+
+				// Send title
+				Object serialized =
+						getMethod(nmsChatSerializer, "a", String.class).invoke(null, "{text:\""
+								+ ChatColor.translateAlternateColorCodes('&', title) + "\",color:"
+								+ titleColor.name().toLowerCase() + "}");
+				packet =
+						packetTitle.getConstructor(packetActions, chatBaseComponent).newInstance(actions[0], serialized);
+				sendPacket.invoke(connection, packet);
+				if (subtitle != "") {
+					// Send subtitle if present
+					serialized =
+							getMethod(nmsChatSerializer, "a", String.class).invoke(null, "{text:\""
+									+ ChatColor.translateAlternateColorCodes('&', subtitle) + "\",color:"
+									+ subtitleColor.name().toLowerCase() + "}");
+					packet =
+							packetTitle.getConstructor(packetActions, chatBaseComponent).newInstance(actions[1], serialized);
+					sendPacket.invoke(connection, packet);
+				}
+			}
+			catch (Exception e) {
+				e.printStackTrace();
+			}
+		}
+	}
+
+	/**
+	 * Broadcast the title to all players
+	 */
+	public void broadcast() {
+		for (Player p : Bukkit.getOnlinePlayers()) {
+			send(p);
+		}
+	}
+
+	/**
+	 * Clear the title
+	 *
+	 * @param player
+	 *            Player
+	 */
+	public void clearTitle(Player player) {
+		try {
+			// Send timings first
+			Object handle = getHandle(player);
+			Object connection = getField(handle.getClass(), "playerConnection").get(handle);
+			Object[] actions = packetActions.getEnumConstants();
+			Method sendPacket = getMethod(connection.getClass(), "sendPacket");
+			Object packet = packetTitle.getConstructor(packetActions, chatBaseComponent).newInstance(actions[3], null);
+			sendPacket.invoke(connection, packet);
+		}
+		catch (Exception e) {
+			e.printStackTrace();
+		}
+	}
+
+	/**
+	 * Reset the title settings
+	 *
+	 * @param player
+	 *            Player
+	 */
+	public void resetTitle(Player player) {
+		try {
+			// Send timings first
+			Object handle = getHandle(player);
+			Object connection = getField(handle.getClass(), "playerConnection").get(handle);
+			Object[] actions = packetActions.getEnumConstants();
+			Method sendPacket = getMethod(connection.getClass(), "sendPacket");
+			Object packet = packetTitle.getConstructor(packetActions, chatBaseComponent).newInstance(actions[4], null);
+			sendPacket.invoke(connection, packet);
+		}
+		catch (Exception e) {
+			e.printStackTrace();
+		}
+	}
+
+	private Class<?> getPrimitiveType(Class<?> clazz) {
+		return CORRESPONDING_TYPES.containsKey(clazz) ? CORRESPONDING_TYPES.get(clazz) : clazz;
+	}
+
+	private Class<?>[] toPrimitiveTypeArray(Class<?>[] classes) {
+		int a = classes != null ? classes.length : 0;
+		Class<?>[] types = new Class<?>[a];
+		for (int i = 0; i < a; i++)
+			types[i] = getPrimitiveType(classes[i]);
+		return types;
+	}
+
+	private static boolean equalsTypeArray(Class<?>[] a, Class<?>[] o) {
+		if (a.length != o.length)
+			return false;
+		for (int i = 0; i < a.length; i++)
+			if (!a[i].equals(o[i]) && !a[i].isAssignableFrom(o[i]))
+				return false;
+		return true;
+	}
+
+	private Object getHandle(Object obj) {
+		try {
+			return getMethod("getHandle", obj.getClass()).invoke(obj);
+		}
+		catch (Exception e) {
+			e.printStackTrace();
+			return null;
+		}
+	}
+
+	private Method getMethod(String name, Class<?> clazz, Class<?>... paramTypes) {
+		Class<?>[] t = toPrimitiveTypeArray(paramTypes);
+		for (Method m : clazz.getMethods()) {
+			Class<?>[] types = toPrimitiveTypeArray(m.getParameterTypes());
+			if (m.getName().equals(name) && equalsTypeArray(types, t))
+				return m;
+		}
+		return null;
+	}
+
+	private String getVersion() {
+		String name = Bukkit.getServer().getClass().getPackage().getName();
+		String version = name.substring(name.lastIndexOf('.') + 1) + ".";
+		return version;
+	}
+
+	private Class<?> getNMSClass(String className) {
+		String fullName = "net.minecraft.server." + getVersion() + className;
+		Class<?> clazz = null;
+		try {
+			clazz = Class.forName(fullName);
+		}
+		catch (Exception e) {
+			e.printStackTrace();
+		}
+		return clazz;
+	}
+
+	private Field getField(Class<?> clazz, String name) {
+		try {
+			Field field = clazz.getDeclaredField(name);
+			field.setAccessible(true);
+			return field;
+		}
+		catch (Exception e) {
+			e.printStackTrace();
+			return null;
+		}
+	}
+
+	private Method getMethod(Class<?> clazz, String name, Class<?>... args) {
+		for (Method m : clazz.getMethods())
+			if (m.getName().equals(name) && (args.length == 0 || ClassListEqual(args, m.getParameterTypes()))) {
+				m.setAccessible(true);
+				return m;
+			}
+		return null;
+	}
+
+	private boolean ClassListEqual(Class<?>[] l1, Class<?>[] l2) {
+		boolean equal = true;
+		if (l1.length != l2.length)
+			return false;
+		for (int i = 0; i < l1.length; i++)
+			if (l1[i] != l2[i]) {
+				equal = false;
+				break;
+			}
+		return equal;
+	}
+}

PlotSquared/src/main/java/com/intellectualcrafters/plot/unused/Title.java

@@ -19,7 +19,7 @@
 // You can contact us via: support@intellectualsites.com                                           /
 ////////////////////////////////////////////////////////////////////////////////////////////////////
 
-package com.intellectualcrafters.plot.object;
+package com.intellectualcrafters.plot.unused;
 
 import java.lang.reflect.Field;
 import java.lang.reflect.Method;
@@ -36,7 +36,7 @@ import org.bukkit.entity.Player;
  * @author Maxim Van de Wynckel
  * @version 1.0.3
  */
-@SuppressWarnings("unused") public class Title {
+public class Title {
     private static final Map<Class<?>, Class<?>> CORRESPONDING_TYPES;
 
     static {