/* ------------------------------------------------------------------------------
 * Copyright (c) 2006 Novell, Inc. All Rights Reserved.
 *
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of version 2 of the GNU General Public License as published by the
 * Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, contact Novell, Inc.
 *
 * To contact Novell about this file by physical or electronic mail, you may find
 * current contact information at www.novell.com.
 * ------------------------------------------------------------------------------
 */

/**
 * File:	include/casa-ats/complex.ycp
 * Package:	Configuration of casa-ats
 * Summary:	Dialogs definitions
 * Authors:	Ryan Partridge <rpartridge@novell.com>
 *
 * $Id: complex.ycp 29363 2006-03-24 08:20:43Z mzugec $
 */

{

textdomain "casa-ats";

import "Label";
import "Popup";
import "Wizard";
import "Wizard_hw";
import "Confirm";
import "CasaAts";


include "casa-ats/helps.ycp";

/**
 * Return a modification status
 * @return true if data was modified
 */
boolean Modified() {
    return CasaAts::Modified();
}

boolean ReallyAbort() {
    return !CasaAts::Modified() || Popup::ReallyAbort(true);
}

boolean PollAbort() {
    return UI::PollInput() == `abort;
}

/**
 * Read settings dialog
 * @return `abort if aborted and `next otherwise
 */
symbol ReadDialog() {
    Wizard::RestoreHelp(HELPS["read"]:"");
    // CasaAts::AbortFunction = PollAbort;
    if (!Confirm::MustBeRoot()) return `abort;
    boolean ret = CasaAts::Read();
    return ret ? `next : `abort;
}

/**
 * Write settings dialog
 * @return `abort if aborted and `next otherwise
 */
symbol WriteDialog() {
    Wizard::RestoreHelp(HELPS["write"]:"");
    // CasaAts::AbortFunction = PollAbort;
    boolean ret = CasaAts::Write();
    return ret ? `next : `abort;
}

/**
 * Summary dialog
 * @return dialog result
 */
any SummaryDialog() {

    /* CasaAts summary dialog caption */
    string caption = _("CasaAts Configuration");

    /* FIXME */
    list summary = CasaAts::Summary();
    list unconfigured = summary[1]:[];
    string configured = summary[0]:"";

    /* Frame label */
    term contents = Wizard_hw::DetectedContent(_("CasaAts to Configure"),
	    unconfigured, false, configured);

    Wizard::SetContentsButtons(caption, contents, HELPS["summary"]:"",
	    Label::BackButton(), Label::FinishButton());

    any ret = nil;
    while(true) {

	ret = UI::UserInput();

	/* abort? */
	if(ret == `abort || ret == `cancel || ret == `back) {
	    if(ReallyAbort()) break;
	    else continue;
	}
        /* overview dialog */
        else if(ret == `edit_button) {
            ret = `overview;
            break;
        }
        /* configure the selected device */
        else if(ret == `configure_button) {
	    // TODO FIXME: check for change of the configuration
            any selected = UI::QueryWidget(`id(`detected_selbox), `CurrentItem);
            if(selected == `other) {
                ret = `other;
            }
            else {
                ret = `configure;
            }
            break;
        }
        else if(ret == `next) {
            break;
        }
        else {
            y2error("unexpected retcode: %1", ret);
            continue;
        }
    }

    return ret;
}

/**
 * Overview dialog
 * @return dialog result
 */
any OverviewDialog() {

    /* CasaAts overview dialog caption */
    string caption = _("CasaAts Overview");

    list overview = CasaAts::Overview();

    /* FIXME table header */
    term contents = Wizard_hw::ConfiguredContent(
	/* Table header */
	`header(_("Number"), _("CasaAts")),
	overview, nil, nil, nil, nil );

    contents = Wizard_hw::SpacingAround(contents, 1.5, 1.5, 1.0, 1.0);

    Wizard::SetContentsButtons(caption, contents, HELPS["overview"]:"",
	    Label::BackButton(), Label::FinishButton());

    any ret = nil;
    while(true) {

	ret = UI::UserInput();

	/* abort? */
	if(ret == `abort || ret == `cancel) {
	    if(ReallyAbort()) break;
	    else continue;
	}
        /* add */
        else if(ret == `add_button) {
	    /* FIXME */
            ret = `add;
            break;
        }
        /* edit */
        else if(ret == `edit_button) {
	    /* FIXME */
            ret = `edit;
            break;
        }
        /* delete */
        else if(ret == `delete_button) {
	    /* FIXME */
            continue;
        }
        else if(ret == `next || ret == `back) {
            break;
        }
        else {
            y2error("unexpected retcode: %1", ret);
            continue;
        }
    }

    return ret;
}

/* EOF */
}