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  1. /*
  2. * Copyright (c) 2006-2010 Chris Smith, Shane Mc Cormack, Gregory Holmes
  3. *
  4. * Permission is hereby granted, free of charge, to any person obtaining a copy
  5. * of this software and associated documentation files (the "Software"), to deal
  6. * in the Software without restriction, including without limitation the rights
  7. * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  8. * copies of the Software, and to permit persons to whom the Software is
  9. * furnished to do so, subject to the following conditions:
  10. *
  11. * The above copyright notice and this permission notice shall be included in
  12. * all copies or substantial portions of the Software.
  13. *
  14. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15. * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16. * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  17. * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18. * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  19. * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  20. * SOFTWARE.
  21. */
  22. package com.dmdirc.commandparser.commands.server;
  23. import com.dmdirc.FrameContainer;
  24. import com.dmdirc.Server;
  25. import com.dmdirc.commandparser.CommandArguments;
  26. import com.dmdirc.commandparser.CommandInfo;
  27. import com.dmdirc.commandparser.CommandType;
  28. import com.dmdirc.commandparser.commands.Command;
  29. import com.dmdirc.commandparser.commands.CommandOptions;
  30. import com.dmdirc.commandparser.commands.IntelligentCommand;
  31. import com.dmdirc.commandparser.commands.context.CommandContext;
  32. import com.dmdirc.commandparser.commands.context.ServerCommandContext;
  33. import com.dmdirc.ui.input.AdditionalTabTargets;
  34. /**
  35. * The back command allows the user to unset their away status.
  36. * @author chris
  37. */
  38. @CommandOptions(allowOffline=false)
  39. public final class Back extends Command implements IntelligentCommand, CommandInfo {
  40. /**
  41. * Creates a new instance of Back.
  42. */
  43. public Back() {
  44. super();
  45. }
  46. /** {@inheritDoc} */
  47. @Override
  48. public void execute(final FrameContainer<?> origin,
  49. final CommandArguments args, final CommandContext context) {
  50. final Server server = ((ServerCommandContext) context).getServer();
  51. server.getParser().getLocalClient().setBack();
  52. }
  53. /** {@inheritDoc}. */
  54. @Override
  55. public String getName() {
  56. return "back";
  57. }
  58. /** {@inheritDoc}. */
  59. @Override
  60. public boolean showInHelp() {
  61. return true;
  62. }
  63. /** {@inheritDoc} */
  64. @Override
  65. public CommandType getType() {
  66. return CommandType.TYPE_SERVER;
  67. }
  68. /** {@inheritDoc}. */
  69. @Override
  70. public String getHelp() {
  71. return "back - unsets your away status";
  72. }
  73. /** {@inheritDoc} */
  74. @Override
  75. public AdditionalTabTargets getSuggestions(final int arg,
  76. final IntelligentCommandContext context) {
  77. return new AdditionalTabTargets().excludeAll();
  78. }
  79. }