/*
* This file is part of Skript.
*
* Skript is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Skript is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Skript. If not, see <http://www.gnu.org/licenses/>.
*
*
* Copyright 2011-2014 Peter Güttinger
*
*/
package ch.njol.skript.expressions;
import org.bukkit.Bukkit;
import org.bukkit.GameMode;
import org.bukkit.entity.Player;
import org.bukkit.event.Event;
import org.bukkit.event.player.PlayerGameModeChangeEvent;
import org.eclipse.jdt.annotation.Nullable;
import ch.njol.skript.Skript;
import ch.njol.skript.classes.Changer.ChangeMode;
import ch.njol.skript.classes.Converter;
import ch.njol.skript.doc.Description;
import ch.njol.skript.doc.Examples;
import ch.njol.skript.doc.Name;
import ch.njol.skript.doc.Since;
import ch.njol.skript.effects.Delay;
import ch.njol.skript.expressions.base.PropertyExpression;
import ch.njol.skript.lang.Expression;
import ch.njol.skript.lang.ExpressionType;
import ch.njol.skript.lang.SkriptParser.ParseResult;
import ch.njol.util.Kleenean;
import ch.njol.util.coll.CollectionUtils;
/**
* @author Peter Güttinger
*/
@Name("Game Mode")
@Description("The gamemode of a player.")
@Examples({"player's gamemode is survival",
"set the player's gamemode to creative"})
@Since("1.0")
public class ExprGameMode extends PropertyExpression<Player, GameMode> {
static {
Skript.registerExpression(ExprGameMode.class, GameMode.class, ExpressionType.PROPERTY, "[the] game[ ]mode of %players%", "%players%'[s] game[ ]mode");
}
@SuppressWarnings({"unchecked", "null"})
@Override
public boolean init(final Expression<?>[] vars, final int matchedPattern, final Kleenean isDelayed, final ParseResult parser) {
setExpr((Expression<Player>) vars[0]);
return true;
}
@Override
protected GameMode[] get(final Event e, final Player[] source) {
return get(source, new Converter<Player, GameMode>() {
@Override
@Nullable
public GameMode convert(final Player p) {
if (getTime() >= 0 && e instanceof PlayerGameModeChangeEvent && ((PlayerGameModeChangeEvent) e).getPlayer() == p && !Delay.isDelayed(e))
return ((PlayerGameModeChangeEvent) e).getNewGameMode();
return p.getGameMode();
}
});
}
@Override
public Class<GameMode> getReturnType() {
return GameMode.class;
}
@Override
public String toString(final @Nullable Event e, final boolean debug) {
return "the gamemode of " + getExpr().toString(e, debug);
}
@SuppressWarnings("unchecked")
@Override
@Nullable
public Class<?>[] acceptChange(final ChangeMode mode) {
if (mode == ChangeMode.SET || mode == ChangeMode.RESET)
return CollectionUtils.array(GameMode.class);
return null;
}
@Override
public void change(final Event e, final @Nullable Object[] delta, final ChangeMode mode) throws UnsupportedOperationException {
final GameMode m = delta == null ? Bukkit.getDefaultGameMode() : (GameMode) delta[0];
for (final Player p : getExpr().getArray(e)) {
if (getTime() >= 0 && e instanceof PlayerGameModeChangeEvent && ((PlayerGameModeChangeEvent) e).getPlayer() == p && !Delay.isDelayed(e)) {
if (((PlayerGameModeChangeEvent) e).getNewGameMode() != m)
((PlayerGameModeChangeEvent) e).setCancelled(true);
}
p.setGameMode(m);
}
}
@Override
public boolean setTime(final int time) {
return super.setTime(time, PlayerGameModeChangeEvent.class, getExpr());
}
}