57 lines
2.4 KiB
Java
57 lines
2.4 KiB
Java
/*
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* This file is part of BlueMap, licensed under the MIT License (MIT).
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*
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* Copyright (c) Blue (Lukas Rieger) <https://bluecolored.de>
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* Copyright (c) contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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package de.bluecolored.bluemap.common.plugin.commands;
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import com.mojang.brigadier.arguments.StringArgumentType;
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import com.mojang.brigadier.context.CommandContext;
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import com.mojang.brigadier.exceptions.CommandSyntaxException;
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import com.mojang.brigadier.suggestion.SuggestionProvider;
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import com.mojang.brigadier.suggestion.Suggestions;
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import com.mojang.brigadier.suggestion.SuggestionsBuilder;
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import java.util.Collection;
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import java.util.concurrent.CompletableFuture;
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public abstract class AbstractSuggestionProvider<S> implements SuggestionProvider<S> {
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@Override
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public CompletableFuture<Suggestions> getSuggestions(CommandContext<S> context, SuggestionsBuilder builder) throws CommandSyntaxException {
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Collection<String> possibleValues = getPossibleValues();
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if(possibleValues.isEmpty()) return Suggestions.empty();
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String remaining = builder.getRemaining().toLowerCase();
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for (String str : possibleValues) {
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if (str.toLowerCase().startsWith(remaining)) {
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builder.suggest(str = StringArgumentType.escapeIfRequired(str));
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}
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}
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return builder.buildFuture();
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}
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public abstract Collection<String> getPossibleValues();
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}
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