/*
* This file is part of the Illarion project.
*
* Copyright © 2015 - Illarion e.V.
*
* Illarion is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Illarion 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.
*/
package illarion.client.net.server;
import illarion.client.net.CommandList;
import illarion.client.net.annotations.ReplyMessage;
import illarion.client.world.World;
import illarion.common.net.NetCommReader;
import org.jetbrains.annotations.Contract;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.io.IOException;
/**
* This server message is used to make the client showing a message dialog.
*
* @author Martin Karing <nitram@illarion.org>
*/
@ReplyMessage(replyId = CommandList.MSG_DIALOG_MSG)
public final class DialogMessageMsg implements ServerReply {
/**
* The title of the dialog window.
*/
@Nullable
private String title;
/**
* The content of the dialog.
*/
@Nullable
private String content;
/**
* The ID of the dialog that needs to be returned in order to inform the server that the window was closed.
*/
@Nullable
private int dialogId;
@Override
public void decode(@Nonnull NetCommReader reader) throws IOException {
title = reader.readString();
content = reader.readString();
dialogId = reader.readInt();
}
@Nonnull
@Override
public ServerReplyResult execute() {
if ((title == null) || (content == null)) {
throw new NotDecodedException();
}
if (!World.getGameGui().isReady()) {
return ServerReplyResult.Reschedule;
}
World.getGameGui().getDialogMessageGui().showMessageDialog(dialogId, title, content);
return ServerReplyResult.Success;
}
@Nonnull
@Override
@Contract(pure = true)
public String toString() {
return Utilities.toString(DialogMessageMsg.class, "ID: " + dialogId, title);
}
}