Renamed package to match cowtipper.de

1 files changed, 53 insertions, 0 deletions

diff --git a/src/main/java/de/cowtipper/cowlection/command/TabCompletableCommand.java b/src/main/java/de/cowtipper/cowlection/command/TabCompletableCommand.java
new file mode 100644
index 0000000..5edabe8
--- /dev/null
+++ b/src/main/java/de/cowtipper/cowlection/command/TabCompletableCommand.java
@@ -0,0 +1,53 @@
+package de.cowtipper.cowlection.command;
+
+import de.cowtipper.cowlection.Cowlection;
+import net.minecraft.client.Minecraft;
+import net.minecraft.command.CommandBase;
+import net.minecraft.command.CommandException;
+import net.minecraft.command.ICommandSender;
+import net.minecraft.util.BlockPos;
+
+import java.util.List;
+
+/**
+ * This is not a real command. Its sole purpose is to add tab completion for usernames to server-side commands that do not provide tab completion for usernames by default.
+ */
+public class TabCompletableCommand extends CommandBase {
+    private final Cowlection main;
+    private final String cmdName;
+
+    public TabCompletableCommand(Cowlection main, String cmdName) {
+        this.main = main;
+        this.cmdName = cmdName;
+    }
+
+    @Override
+    public String getCommandName() {
+        return cmdName;
+    }
+
+    @Override
+    public String getCommandUsage(ICommandSender sender) {
+        return null;
+    }
+
+    @Override
+    public void processCommand(ICommandSender sender, String[] args) throws CommandException {
+        // send client-command to server
+        Minecraft.getMinecraft().thePlayer.sendChatMessage("/" + getCommandName() + " " + CommandBase.buildString(args, 0));
+    }
+
+    @Override
+    public int getRequiredPermissionLevel() {
+        return 0;
+    }
+
+    @Override
+    public List<String> addTabCompletionOptions(ICommandSender sender, String[] args, BlockPos pos) {
+        if (args.length == 1 || args.length == 2) {
+            // suggest recently 'seen' usernames as tab-completion options.
+            return getListOfStringsMatchingLastWord(args, main.getPlayerCache().getAllNamesSorted());
+        }
+        return null;
+    }
+}