EpicKnarvik97/Books-Without-Borders
EpicKnarvik97/Books-Without-Borders
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Adds tab completion to the delete command

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This commit is contained in:
Kristian Knarvik 2021-09-08 15:36:42 +02:00
parent 620894f0b1
commit 83c639b7f6
1 changed files with 30 additions and 14 deletions
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30
src/main/java/net/knarcraft/bookswithoutborders/command/CommandDelete.java
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@ -4,11 +4,12 @@ import net.knarcraft.bookswithoutborders.BooksWithoutBorders;
import net.knarcraft.bookswithoutborders.utility.FileHelper;
import net.knarcraft.bookswithoutborders.utility.InputCleaningHelper;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.command.TabExecutor;
import org.bukkit.entity.Player;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import static net.knarcraft.bookswithoutborders.BooksWithoutBordersSettings.getBookFolder;
@ -17,7 +18,7 @@ import static net.knarcraft.bookswithoutborders.BooksWithoutBordersSettings.getS
/**
* Command executor for the delete command
*/
public class CommandDelete implements CommandExecutor {
public class CommandDelete implements TabExecutor {
@Override
public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
@ -46,10 +47,6 @@ public class CommandDelete implements CommandExecutor {
//Delete the file
if (args.length == 1) {
List<String> availableBooks = BooksWithoutBorders.getAvailableBooks(sender, deletePublic);
if (availableBooks == null) {
BooksWithoutBorders.sendErrorMessage(sender, "You must first use /deletebook to create a list of delete-able files!");
return false;
} else {
if (!availableBooks.isEmpty()) {
performBookDeletion(sender, args[0], deletePublic);
//Update the book list
@ -60,7 +57,6 @@ public class CommandDelete implements CommandExecutor {
return false;
}
}
}
BooksWithoutBorders.sendErrorMessage(sender, "Incorrect number of arguments for this command!");
return false;
}
@ -110,4 +106,24 @@ public class CommandDelete implements CommandExecutor {
}
}
@Override
public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args) {
return doTabCompletion(sender, args, false);
}
/**
* Performs tab completion
* @param sender <p>The sender of the command</p>
* @param args <p>The arguments given</p>
* @param deletePublic <p>Whether to delete a public book</p>
* @return <p>A list of available arguments</p>
*/
protected List<String> doTabCompletion(CommandSender sender, String[] args, boolean deletePublic) {
int argumentCount = args.length;
if (argumentCount == 1) {
return BooksWithoutBorders.getAvailableBooks(sender, deletePublic);
}
return new ArrayList<>();
}
}