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- /*
- * Copyright (c) 2006-2015 DMDirc Developers
- *
- * 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.channel;
-
- import com.dmdirc.commandparser.BaseCommandInfo;
- import com.dmdirc.commandparser.CommandArguments;
- import com.dmdirc.commandparser.CommandInfo;
- import com.dmdirc.commandparser.CommandType;
- import com.dmdirc.commandparser.commands.BaseCommand;
- import com.dmdirc.commandparser.commands.IntelligentCommand;
- import com.dmdirc.commandparser.commands.context.ChannelCommandContext;
- import com.dmdirc.commandparser.commands.context.CommandContext;
- import com.dmdirc.events.DisplayProperty;
- import com.dmdirc.interfaces.CommandController;
- import com.dmdirc.interfaces.GroupChat;
- import com.dmdirc.interfaces.GroupChatUser;
- import com.dmdirc.interfaces.WindowModel;
- import com.dmdirc.ui.input.AdditionalTabTargets;
- import com.dmdirc.ui.input.TabCompletionType;
- import com.dmdirc.ui.messages.ColourManagerFactory;
- import com.dmdirc.util.colours.Colour;
-
- import javax.annotation.Nonnull;
- import javax.inject.Inject;
- import java.util.Optional;
-
- /**
- * Allows the user to set a nickname on the channel to use a custom colour.
- */
- public class SetNickColour extends BaseCommand implements IntelligentCommand {
-
- /** A command info object for this command. */
- public static final CommandInfo INFO = new BaseCommandInfo("setnickcolour",
- "setnickcolour <nick> [colour] - set the specified person's display colour",
- CommandType.TYPE_CHANNEL);
- /** Manager to use to convert colours. */
- private final ColourManagerFactory colourManagerFactory;
-
- /**
- * Creates a new instance of the {@link SetNickColour} command.
- *
- * @param controller The command controller that owns this command.
- * @param colourManagerFactory The colour manager factory to use to convert colours.
- */
- @Inject
- public SetNickColour(final CommandController controller,
- final ColourManagerFactory colourManagerFactory) {
- super(controller);
- this.colourManagerFactory = colourManagerFactory;
- }
-
- @Override
- public void execute(@Nonnull final WindowModel origin,
- final CommandArguments args, final CommandContext context) {
- final GroupChat channel = ((ChannelCommandContext) context).getGroupChat();
-
- if (args.getArguments().length == 0) {
- showUsage(origin, args.isSilent(), INFO.getName(), INFO.getHelp());
- return;
- }
-
- final Optional<GroupChatUser> target = channel.getUser(channel.getConnection().get()
- .getUser(args.getArguments()[0]));
-
- if (!target.isPresent()) {
- showError(origin, args.isSilent(),
- "No such nickname (" + args.getArguments()[0] + ")!");
- } else if (args.getArguments().length == 1) {
- // We're removing the colour
- target.get().removeDisplayProperty(DisplayProperty.FOREGROUND_COLOUR);
- channel.refreshClients();
- } else {
- // We're setting the colour
- final Colour newColour = colourManagerFactory.getColourManager(origin.getConfigManager())
- .getColourFromString(args.getArguments()[1], null);
- if (newColour == null) {
- showError(origin, args.isSilent(),
- "Invalid colour specified (" + args.getArguments()[1] + ").");
- return;
- }
-
- target.get().setDisplayProperty(DisplayProperty.FOREGROUND_COLOUR, newColour);
-
- channel.refreshClients();
- }
- }
-
- @Override
- public AdditionalTabTargets getSuggestions(final int arg,
- final IntelligentCommandContext context) {
- final AdditionalTabTargets targets = new AdditionalTabTargets();
- targets.excludeAll();
-
- if (arg == 0) {
- targets.include(TabCompletionType.CHANNEL_NICK);
- }
-
- return targets;
- }
-
- }
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