Crossfire JXClient, Trunk
src
gui
src
main
java
com
realtime
crossfire
jxclient
commands
AgainCommand.java
Go to the documentation of this file.
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/*
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* This file is part of JXClient, the Fullscreen Java Crossfire Client.
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*
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* JXClient is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* JXClient is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with JXClient; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Copyright (C) 2005-2008 Yann Chachkoff
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* Copyright (C) 2006-2017,2019-2023 Andreas Kirschbaum
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* Copyright (C) 2010-2012,2014-2018,2020-2023 Nicolas Weeger
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*/
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package
com.realtime.crossfire.jxclient.commands;
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import
com
.
realtime
.
crossfire
.
jxclient
.
gui
.
textinput
.
CommandExecutor
;
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import
com
.
realtime
.
crossfire
.
jxclient
.
server
.
crossfire
.
CrossfireServerConnection
;
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import
com
.
realtime
.
crossfire
.
jxclient
.
settings
.
CommandHistory
;
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import
org.jetbrains.annotations.NotNull;
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public
class
AgainCommand
extends
AbstractCommand
{
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@NotNull
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private
final
CommandExecutor
commandExecutor
;
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@NotNull
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private
final
CommandHistory
commandHistory
;
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55
public
AgainCommand
(@NotNull
final
CrossfireServerConnection
crossfireServerConnection
, @NotNull
final
CommandExecutor
commandExecutor
, @NotNull
final
CommandHistory
commandHistory
) {
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super(
"again"
,
crossfireServerConnection
);
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this.commandExecutor =
commandExecutor
;
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this.commandHistory =
commandHistory
;
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}
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@Override
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public
boolean
allArguments
() {
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return
false
;
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}
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@Override
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public
void
execute
(@NotNull
final
String args) {
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if
(!args.isEmpty()) {
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drawInfoError
(
"The 'again' command does not take any arguments."
);
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return
;
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}
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int
index = 0;
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while
(
true
) {
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final
String command =
commandHistory
.
last
(index);
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if
(command ==
null
) {
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drawInfoError
(
"There is no command to repeat."
);
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return
;
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}
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if
(!command.equalsIgnoreCase(
"again"
)) {
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commandExecutor
.
executeCommand
(command);
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return
;
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}
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index++;
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}
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}
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@NotNull
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@Override
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public
String
getHelp
() {
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//noinspection StringBufferReplaceableByString
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final
StringBuilder sb =
new
StringBuilder();
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sb.append(
"Repeats the last executed command\n"
);
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sb.append(
"\n"
);
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sb.append(
"Usage: again\n"
);
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sb.append(
"\n"
);
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sb.append(
"Re-runs the last command.\n"
);
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return
sb.toString();
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}
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}
com.realtime.crossfire.jxclient
com.realtime.crossfire.jxclient.server
com.realtime.crossfire.jxclient.gui.textinput.CommandExecutor.executeCommand
void executeCommand(@NotNull final CharSequence commandLine)
com.realtime.crossfire.jxclient.settings.CommandHistory
Definition:
CommandHistory.java:35
com.realtime.crossfire.jxclient.commands.AgainCommand.AgainCommand
AgainCommand(@NotNull final CrossfireServerConnection crossfireServerConnection, @NotNull final CommandExecutor commandExecutor, @NotNull final CommandHistory commandHistory)
Definition:
AgainCommand.java:55
com.realtime.crossfire.jxclient.gui.textinput
Definition:
ActivateCommandInputCommand.java:23
com.realtime.crossfire.jxclient.commands.AgainCommand.allArguments
boolean allArguments()
Definition:
AgainCommand.java:62
com.realtime.crossfire.jxclient.commands.AgainCommand.getHelp
String getHelp()
Definition:
AgainCommand.java:92
com.realtime.crossfire.jxclient.commands.AbstractCommand.crossfireServerConnection
final CrossfireServerConnection crossfireServerConnection
Definition:
AbstractCommand.java:45
com.realtime.crossfire.jxclient.settings
Definition:
CommandHistory.java:23
com.realtime.crossfire.jxclient.commands.AbstractCommand.drawInfoError
void drawInfoError(@NotNull final String message)
Definition:
AbstractCommand.java:69
com.realtime.crossfire.jxclient.commands.AgainCommand.execute
void execute(@NotNull final String args)
Definition:
AgainCommand.java:67
com.realtime.crossfire.jxclient.settings.CommandHistory.last
String last(final int index)
Definition:
CommandHistory.java:132
com.realtime.crossfire.jxclient.server.crossfire.CrossfireServerConnection
Definition:
CrossfireServerConnection.java:37
com.realtime.crossfire.jxclient.gui
com.realtime.crossfire.jxclient.commands.AgainCommand
Definition:
AgainCommand.java:34
com.realtime.crossfire.jxclient.server.crossfire
Definition:
AbstractCrossfireServerConnection.java:23
com.realtime.crossfire.jxclient.gui.textinput.CommandExecutor
Definition:
CommandExecutor.java:31
com.realtime.crossfire.jxclient.commands.AgainCommand.commandExecutor
final CommandExecutor commandExecutor
Definition:
AgainCommand.java:40
com.realtime.crossfire
com.realtime
com
com.realtime.crossfire.jxclient.commands.AbstractCommand
Definition:
AbstractCommand.java:33
com.realtime.crossfire.jxclient.commands.AgainCommand.commandHistory
final CommandHistory commandHistory
Definition:
AgainCommand.java:46
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