DMDirc-Client/src/com/dmdirc/commandparser/commands/server/Notice.java

/*
 * Copyright (c) 2006-2010 Chris Smith, Shane Mc Cormack, Gregory Holmes
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.dmdirc.commandparser.commands.server;

import com.dmdirc.FrameContainer;
import com.dmdirc.Server;
import com.dmdirc.commandparser.CommandArguments;
import com.dmdirc.commandparser.CommandInfo;
import com.dmdirc.commandparser.CommandType;
import com.dmdirc.commandparser.commands.Command;
import com.dmdirc.commandparser.commands.CommandOptions;
import com.dmdirc.commandparser.commands.IntelligentCommand;
import com.dmdirc.commandparser.commands.context.CommandContext;
import com.dmdirc.commandparser.commands.context.ServerCommandContext;
import com.dmdirc.ui.input.AdditionalTabTargets;
import com.dmdirc.ui.input.TabCompletionType;

/**
 * Allows the user to send notices.
 * @author chris
 */
@CommandOptions(allowOffline=false)
public final class Notice extends Command implements IntelligentCommand,
        CommandInfo {

    /**
     * Creates a new instance of Notice.
     */
    public Notice() {
        super();
    }

    /** {@inheritDoc} */
    @Override
    public void execute(final FrameContainer<?> origin,
            final CommandArguments args, final CommandContext context) {
        final Server server = ((ServerCommandContext) context).getServer();
        if (args.getArguments().length < 2) {
            showUsage(origin, args.isSilent(), "notice", "<target> <message>");
        } else {
            server.getParser().sendNotice(args.getArguments()[0],
                    args.getArgumentsAsString(1));
            sendLine(origin, args.isSilent(), "selfNotice", args.getArguments()[0],
                    args.getArgumentsAsString(1));
        }
    }


    /** {@inheritDoc} */
    @Override
    public String getName() {
        return "notice";
    }

    /** {@inheritDoc} */
    @Override
    public boolean showInHelp() {
        return true;
    }

    /** {@inheritDoc} */
    @Override
    public CommandType getType() {
        return CommandType.TYPE_SERVER;
    }

    /** {@inheritDoc} */
    @Override
    public String getHelp() {
        return "notice <target> <message> - sends a notice";
    }

    /** {@inheritDoc} */
    @Override
    public AdditionalTabTargets getSuggestions(final int arg,
            final IntelligentCommandContext context) {
        final AdditionalTabTargets targets = new AdditionalTabTargets();

        if (arg == 0) {
            targets.exclude(TabCompletionType.COMMAND);
        }

        return targets;
    }

}