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- /*
- * Copyright (c) 2006-2009 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.global;
-
- import com.dmdirc.Main;
- import com.dmdirc.commandparser.CommandArguments;
- import com.dmdirc.commandparser.CommandManager;
- import com.dmdirc.commandparser.commands.GlobalCommand;
- import com.dmdirc.commandparser.commands.IntelligentCommand;
- import com.dmdirc.ui.WindowManager;
- import com.dmdirc.ui.input.AdditionalTabTargets;
- import com.dmdirc.ui.interfaces.InputWindow;
- import com.dmdirc.ui.interfaces.Window;
-
- import java.util.List;
-
- /**
- * The echo commands simply echos text to the current window.
- *
- * @author chris
- */
- public final class Echo extends GlobalCommand implements IntelligentCommand {
-
- /**
- * Creates a new instance of Echo.
- */
- public Echo() {
- super();
-
- CommandManager.registerCommand(this);
- }
-
- /** {@inheritDoc} */
- @Override
- public void execute(final InputWindow origin, final boolean isSilent,
- final CommandArguments args) {
- if (args.getArguments().length > 0
- && args.getArguments()[0].equalsIgnoreCase("--active")) {
- final Window frame = Main.getUI().getActiveWindow();
- if (frame instanceof InputWindow) {
- ((InputWindow) frame).addLine(FORMAT_OUTPUT, args.getArgumentsAsString(1));
- }
- } else if (args.getArguments().length > 1
- && args.getArguments()[0].equalsIgnoreCase("--target")) {
- Window frame = null;
- Window target = origin;
-
- while (frame == null && target != null) {
- frame = WindowManager.findCustomWindow(target, args.getArguments()[1]);
- target = WindowManager.getParent(target);
- }
-
- if (frame == null) {
- frame = WindowManager.findCustomWindow(args.getArguments()[1]);
- }
-
- if (frame == null) {
- sendLine(origin, isSilent, FORMAT_ERROR,
- "Unable to find target window");
- } else {
- frame.addLine(FORMAT_OUTPUT, args.getArgumentsAsString(2));
- }
-
- } else {
- sendLine(origin, isSilent, FORMAT_OUTPUT, args.getArgumentsAsString());
- }
- }
-
- /** {@inheritDoc} */
- @Override
- public String getName() {
- return "echo";
- }
-
- /** {@inheritDoc} */
- @Override
- public boolean showInHelp() {
- return true;
- }
-
- /** {@inheritDoc} */
- @Override
- public String getHelp() {
- return "echo [--active|--target <window>] <line> "
- + "- echos the specified line to the window";
- }
-
- /** {@inheritDoc} */
- @Override
- public AdditionalTabTargets getSuggestions(final int arg, final List<String> previousArgs) {
- final AdditionalTabTargets targets = new AdditionalTabTargets();
-
- if (arg == 0) {
- targets.add("--active");
- targets.add("--target");
- } else if (arg == 1 && previousArgs.get(0).equals("--target")) {
- targets.excludeAll();
- // TODO: Include window names
- }
-
- return targets;
- }
-
- }
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