/*
 * @(#)EnvironmentInterview.java	1.21 01/07/24 Jonathan Gibbons
 * 
 * Copyright 2001 Sun Microsystems, Inc. All rights reserved. 
 * Use is subject to license terms.
 *
 * Copyright 2001 Sun Microsystems, Inc. Tous droits réservés. 
 * Distribueé par des licences qui en restreignent l'utilisation.
 */

package com.sun.demotck.interview;

import java.util.Map;

import com.sun.interview.Interview;
import com.sun.interview.Question;
import com.sun.interview.ChoiceQuestion;
import com.sun.interview.FileQuestion;
import com.sun.interview.FinalQuestion;
import com.sun.interview.NullQuestion;
import com.sun.interview.StringQuestion;
import com.sun.interview.WizPrint;

public class EnvironmentInterview extends DemoTCKEnvInterview 
{
    public EnvironmentInterview(DemoTCKParameters parent) {
	super(parent, "env");
	this.parent = parent;
	setFirstQuestion(qEnvName);
    }

    String getName() {
	return qEnvName.getValue();
    }

    void setName(String name) {
	qEnvName.setValue(name);
    }

    DemoTCKParameters getRootInterview() {
	return parent;
    }

    //----------------------------------------------------------------------------
    //
    // Please provide a short identifier which will be used to name the 
    // configuration you are creating here. 

    private StringQuestion qEnvName = new StringQuestion(this, "envName") {
	private /*static*/ boolean isValidIdentifier(String s) {
	    if (s == null || s.equals("")) 
		return false;
	    
	    if (!Character.isUnicodeIdentifierStart(s.charAt(0))) 
		return false;
	    
	    for (int i = 1; i < s.length(); i++) {
		if (!Character.isUnicodeIdentifierPart(s.charAt(i))) 
		    return false;
	    }
	    
	    return true;
	}

	public void setValue(String value) {
	    valid = isValidIdentifier(value);
	    super.setValue(value);
	}

	protected Question getNext() {
	    if (valid)
		return qDescription;
	    else
		return null;
	}

	public void export(Map data) {
	    data.put(envEntry("testsuite"), "com.sun.demotck.lib.DemoTCKTestSuite");
	    data.put(envEntry("script"), "com.sun.demotck.lib.DemoTCKScript");
	    data.put(envEntry("finder"), "com.sun.demotck.lib.DemoTCKTestFinder");
	    data.put("env.report-only.script", "com.sun.javatest.lib.ReportScript");
	    data.put("env.report-only.finder", "com.sun.demotck.lib.DemoTCKTestFinder");
	}

	private boolean valid;
    };

    String envEntry(String e) {
	return "env." + qEnvName.getValue() + "." + e;
    }


    //----------------------------------------------------------------------------
    //
    // Please provide a short description which can be used to identify 
    // the configuration you are creating here.

    private Question qDescription = new StringQuestion(this, "description") {
	protected void export(Map data) {
	    data.put(envEntry("description"), value);
	}

	protected Question getNext() {
	    if (value == null || value.trim().equals(""))
		return null;
	    else
		return callInterview(iRuntime, qEnd);
	}
    };

    //----------------------------------------------------------------------------

    // important: these must match the names used by System.getProperty("os.name");
    // verified for JDK 1.1.8; 
    static final String WINDOWS95 = "Windows 95";
    static final String WINDOWS98 = "Windows 98";
    static final String WINDOWSNT = "Windows NT";
    static final String WINDOWS2000 = "Windows 2000"; // not verified
    static final String[] allOSChoices = {null, WINDOWS95, WINDOWS98, WINDOWSNT, WINDOWS2000};
    static final String[] stdOSChoices = {null, WINDOWS95, WINDOWS98, WINDOWSNT, WINDOWS2000};

    //----------------------------------------------------------------------------

    private final DemoTCKParameters parent;
    private final Interview iRuntime = new RuntimeInterview(this);
    private final Question qEnd = new FinalQuestion(this);
}