/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at
* trunk/opends/resource/legal-notices/OpenDS.LICENSE
* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at
* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
* add the following below this CDDL HEADER, with the fields enclosed
* by brackets "[]" replaced with your own identifying information:
* Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*
*
* Copyright 2008-2010 Sun Microsystems, Inc.
* Portions copyright 2012-2013 ForgeRock AS.
*/
package org.opends.quicksetup;
import org.opends.messages.Message;
import org.opends.messages.MessageBuilder;
import static org.opends.messages.AdminToolMessages.*;
import org.opends.quicksetup.util.Utils;
import org.opends.server.util.StaticUtils;
import org.opends.server.util.cli.CLIException;
import org.opends.server.util.cli.ConsoleApplication;
import org.opends.server.util.cli.Menu;
import org.opends.server.util.cli.MenuBuilder;
import org.opends.server.util.cli.MenuResult;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* Supports user interactions for a command line driven application.
*/
public class CliUserInteraction extends ConsoleApplication
implements UserInteraction {
static private final Logger LOG =
Logger.getLogger(CliUserInteraction.class.getName());
private final boolean isInteractive;
private final boolean isForceOnError;
/**
* Creates an instance that will use standard streams for interaction and with
* the provided CLI arguments.
* @param ud The CLI arguments.
*/
public CliUserInteraction(UserData ud) {
super(System.in, System.out, System.err);
isInteractive = ud == null || ud.isInteractive();
isForceOnError = ud != null && ud.isForceOnError();
}
/**
* {@inheritDoc}
*/
public Object confirm(Message summary, Message details,
Message title, MessageType type, Message[] options,
Message def) {
return confirm(summary, details, null, title, type, options, def, null);
}
/**
* {@inheritDoc}
*/
public Object confirm(Message summary, Message details, Message fineDetails,
Message title, MessageType type, Message[] options,
Message def, Message viewDetailsOption) {
MenuBuilder<Integer> builder = new MenuBuilder<Integer>(this);
MessageBuilder b = new MessageBuilder();
b.append(summary);
b.append(Constants.LINE_SEPARATOR);
b.append(details);
builder.setPrompt(b.toMessage());
int defInt = -1;
for (int i=0; i<options.length; i++)
{
builder.addNumberedOption(options[i], MenuResult.success(i+1));
if (options[i].equals(def))
{
defInt = i+1;
}
}
if (fineDetails != null) {
Message detailsPrompt = viewDetailsOption;
if (detailsPrompt == null)
{
detailsPrompt = INFO_CLI_VIEW_DETAILS.get();
}
builder.addNumberedOption(detailsPrompt,
MenuResult.success(options.length + 1));
}
builder.setDefault(Message.raw(String.valueOf(defInt)),
MenuResult.success(defInt));
Menu<Integer> menu = builder.toMenu();
Object returnValue = null;
boolean menuDisplayed = false;
while (returnValue == null) {
int respInt;
try
{
if (menuDisplayed)
{
println();
builder.setPrompt(null);
menu = builder.toMenu();
}
MenuResult<Integer> m = menu.run();
menuDisplayed = true;
if (m.isSuccess())
{
respInt = m.getValue();
}
else
{
// Should never happen.
throw new RuntimeException();
}
}
catch (CLIException ce)
{
respInt = defInt;
LOG.log(Level.WARNING, "Error reading input: "+ce, ce);
}
if (fineDetails != null && respInt == options.length + 1) {
println();
println(String.valueOf(fineDetails));
} else {
returnValue = options[respInt - 1];
}
}
return returnValue;
}
/**
* {@inheritDoc}
*/
public String createUnorderedList(List<?> list) {
StringBuilder sb = new StringBuilder();
if (list != null) {
for (Object o : list) {
sb.append(/*bullet=*/"* ");
sb.append(o.toString());
sb.append(Constants.LINE_SEPARATOR);
}
}
return sb.toString();
}
private void println(String text) {
text = Utils.convertHtmlBreakToLineSeparator(text);
text = Utils.stripHtml(text);
text = StaticUtils.wrapText(text, Utils.getCommandLineMaxLineWidth());
getErrorStream().println(text);
}
/**
* {@inheritDoc}
*/
public boolean isAdvancedMode() {
return false;
}
/**
* {@inheritDoc}
*/
public boolean isInteractive() {
return isInteractive;
}
/**
* {@inheritDoc}
*/
@Override
public boolean isMenuDrivenMode() {
return true;
}
/**
* {@inheritDoc}
*/
public boolean isQuiet() {
return false;
}
/**
* {@inheritDoc}
*/
public boolean isScriptFriendly() {
return false;
}
/**
* {@inheritDoc}
*/
public boolean isVerbose() {
return true;
}
/**
* {@inheritDoc}
*/
public boolean isCLI()
{
return true;
}
/**
* {@inheritDoc}
*/
public boolean isForceOnError() {
return isForceOnError;
}
}