42 lines
1.1 KiB
Java
42 lines
1.1 KiB
Java
package me.TheBukor.effects;
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import javax.annotation.Nullable;
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import org.bukkit.event.Event;
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import com.sk89q.worldedit.EditSession;
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import ch.njol.skript.lang.Effect;
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import ch.njol.skript.lang.Expression;
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import ch.njol.skript.lang.SkriptParser.ParseResult;
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import ch.njol.util.Kleenean;
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public class EffUndoRedoSession extends Effect {
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private Expression<EditSession> editSession;
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private boolean redo = false;
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@SuppressWarnings("unchecked")
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@Override
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public boolean init(Expression<?>[] expr, int matchedPattern, Kleenean arg2, ParseResult result) {
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editSession = (Expression<EditSession>) expr[0];
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if (result.mark == 1) redo = true;
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return true;
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}
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@Override
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public String toString(@Nullable Event e, boolean arg1) {
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return (redo == true ? "redo " : "undo ") + "changes from edit session";
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}
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@Override
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protected void execute(Event e) {
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EditSession session = editSession.getSingle(e);
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if (session == null) return;
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if (redo == false) {
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session.undo(session);
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} else {
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session.redo(session);
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}
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session.flushQueue();
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}
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} |