Upstream/FastAsyncWorldedit
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Various minor

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tweak help
cancellable EditSessionEvent
This commit is contained in:
Jesse Boyd 2017-08-14 15:10:58 +10:00
parent f0553f80ae
commit 73b7ca941a
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GPG Key ID: 59F1DE6293AF6E1F
3 changed files with 30 additions and 4 deletions
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3
core/src/main/java/com/sk89q/worldedit/EditSession.java
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@ -547,6 +547,9 @@ public class EditSession extends AbstractWorld implements HasFaweQueue, Lighting
event = event.clone(stage);
event.setExtent(extent);
eventBus.post(event);
if (event.isCancelled()) {
return new NullExtent(extent, BBC.WORLDEDIT_CANCEL_REASON_MANUAL);
}
final Extent toReturn = event.getExtent();
if (!(toReturn instanceof AbstractDelegateExtent)) {
Fawe.debug("Extent " + toReturn + " must be AbstractDelegateExtent");

15
core/src/main/java/com/sk89q/worldedit/event/extent/EditSessionEvent.java
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@ -22,6 +22,7 @@ package com.sk89q.worldedit.event.extent;
import com.sk89q.worldedit.EditSession;
import com.sk89q.worldedit.Vector;
import com.sk89q.worldedit.blocks.BaseBlock;
import com.sk89q.worldedit.event.Cancellable;
import com.sk89q.worldedit.event.Event;
import com.sk89q.worldedit.extension.platform.Actor;
import com.sk89q.worldedit.extent.Extent;
@ -59,7 +60,7 @@ import static com.sk89q.worldedit.EditSession.Stage;
* and block interceptors intercept at BOTH {@link Stage#BEFORE_CHANGE} and
* {@link Stage#BEFORE_HISTORY}.</p>
*/
public class EditSessionEvent extends Event {
public class EditSessionEvent extends Event implements Cancellable {
private final World world;
private final Actor actor;
@ -67,6 +68,7 @@ public class EditSessionEvent extends Event {
private final Stage stage;
private Extent extent;
private EditSession session;
private boolean cancelled;
/**
* Create a new event.
@ -151,6 +153,16 @@ public class EditSessionEvent extends Event {
this.extent = extent;
}
@Override
public boolean isCancelled() {
return cancelled;
}
@Override
public void setCancelled(boolean cancelled) {
this.cancelled = cancelled;
}
/**
* Create a clone of this event with the given stage.
*
@ -166,5 +178,4 @@ public class EditSessionEvent extends Event {
public static Class<?> inject() {
return EditSessionEvent.class;
}
}

16
core/src/main/java/com/sk89q/worldedit/extension/platform/CommandManager.java
View File

@ -32,6 +32,7 @@ import com.boydti.fawe.util.chat.UsageMessage;
import com.boydti.fawe.wrappers.FakePlayer;
import com.boydti.fawe.wrappers.LocationMaskedPlayerWrapper;
import com.google.common.base.Joiner;
import com.sk89q.minecraft.util.commands.CommandContext;
import com.sk89q.minecraft.util.commands.CommandException;
import com.sk89q.minecraft.util.commands.CommandLocals;
import com.sk89q.minecraft.util.commands.CommandPermissionsException;
@ -77,6 +78,7 @@ import com.sk89q.worldedit.internal.command.WorldEditBinding;
import com.sk89q.worldedit.internal.command.WorldEditExceptionConverter;
import com.sk89q.worldedit.session.request.Request;
import com.sk89q.worldedit.util.auth.AuthorizationException;
import com.sk89q.worldedit.util.command.CommandCallable;
import com.sk89q.worldedit.util.command.Dispatcher;
import com.sk89q.worldedit.util.command.InvalidUsageException;
import com.sk89q.worldedit.util.command.composition.ProvidedValue;
@ -90,6 +92,7 @@ import com.sk89q.worldedit.util.logging.DynamicStreamHandler;
import com.sk89q.worldedit.util.logging.LogFormat;
import java.io.File;
import java.io.IOException;
import java.util.HashSet;
import java.util.LinkedHashSet;
import java.util.Map;
import java.util.Set;
@ -393,8 +396,17 @@ public final class CommandManager {
BBC.NO_PERM.send(finalActor, StringMan.join(failedPermissions, " "));
} catch (InvalidUsageException e) {
if (e.isFullHelpSuggested()) {
UsageMessage usage = new UsageMessage(e.getCommand(), e.getCommandUsed((WorldEdit.getInstance().getConfiguration().noDoubleSlash ? "" : "/"), ""), locals);
usage.send(fp);
CommandCallable cmd = e.getCommand();
if (cmd instanceof Dispatcher) {
try {
CommandContext context = new CommandContext(("ignoreThis " + Joiner.on(" ").join(split)).split(" "), new HashSet<>(), false, locals);
UtilityCommands.help(context, worldEdit, actor);
} catch (CommandException e1) {
e1.printStackTrace();
}
} else {
new UsageMessage(cmd, e.getCommandUsed((WorldEdit.getInstance().getConfiguration().noDoubleSlash ? "" : "/"), ""), locals).send(fp);
}
String message = e.getMessage();
if (message != null) {
finalActor.printError(message);