<?php
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Academic Free License (AFL 3.0)
 * that is bundled with this package in the file LICENSE_AFL.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/afl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @category    design
 * @package     default_default
 * @copyright   Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
 * @license     http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
 */
?>
<script type="text/javascript">
//<![CDATA[
function saveAndContinueEdit(){
    disableElements('save');
    var activeTab = product_attribute_tabsJsTabs.activeTab.id;
    if (editForm.submit($('edit_form').action+'back/edit/tab/' + activeTab) == false) {
        enableElements('save');
     }
    varienGlobalEvents.attachEventHandler('formValidateAjaxComplete', function (){
        enableElements('save');
    });
}

function saveAttribute(){
    disableElements('save');
    if (editForm.submit() == false){
        enableElements('save');
    }
    varienGlobalEvents.attachEventHandler('formValidateAjaxComplete', function (){
        enableElements('save');
    });
}

function toggleApplyVisibility(select) {
    if ($(select).value == 1) {
        $(select).next('select').removeClassName('no-display');
        $(select).next('select').removeClassName('ignore-validate');

    } else {
        $(select).next('select').addClassName('no-display');
        $(select).next('select').addClassName('ignore-validate');
        var options = $(select).next('select').options;
        for( var i=0; i < options.length; i++) {
            options[i].selected = false;
        }
    }
}

function checkOptionsPanelVisibility(){
    if($('matage-options-panel')){
        var panel = $('matage-options-panel');
        if($('frontend_input') && ($('frontend_input').value=='select' || $('frontend_input').value=='multiselect')){
            panel.show();
        }
        else {
            panel.hide();
        }
    }
}

function bindAttributeInputType()
{
    checkOptionsPanelVisibility();
    switchDefaultValueField();
    checkIsConfigurableVisibility();
    if($('frontend_input') && ($('frontend_input').value=='select' || $('frontend_input').value=='multiselect' || $('frontend_input').value=='price')){
        if($('is_filterable') && !$('is_filterable').getAttribute('readonly')){
            $('is_filterable').disabled = false;
        }
        if($('is_filterable_in_search') && !$('is_filterable_in_search').getAttribute('readonly')){
            $('is_filterable_in_search').disabled = false;
        }
        if($('backend_type') && $('backend_type').options){
            for(var i=0;i<$('backend_type').options.length;i++){
                if($('backend_type').options[i].value=='int') $('backend_type').selectedIndex = i;
            }
        }
    }
    else {
        if($('is_filterable')){
            $('is_filterable').selectedIndex=0;
            $('is_filterable').disabled = true;
        }
        if($('is_filterable_in_search')){
            $('is_filterable_in_search').disabled = true;
        }
    }

    if ($('frontend_input') && ($('frontend_input').value=='multiselect'
        || $('frontend_input').value=='gallery'
        || $('frontend_input').value=='textarea')) {
        if ($('used_for_sort_by')) {
            $('used_for_sort_by').disabled = true;
        }
    }
    else {
        if ($('used_for_sort_by') && !$('used_for_sort_by').getAttribute('readonly')) {
            $('used_for_sort_by').disabled = false;
        }
    }

    setRowVisibility('is_wysiwyg_enabled', false);
    setRowVisibility('is_html_allowed_on_front', false);

    switch ($('frontend_input').value) {
        case 'textarea':
            setRowVisibility('is_wysiwyg_enabled', true);
            if($('is_wysiwyg_enabled').value == '0'){
                setRowVisibility('is_html_allowed_on_front', true);
                $('is_html_allowed_on_front').disabled = false;
            }
            $('frontend_class').value = '';
            $('frontend_class').disabled = true;
            break;
        case 'text':
            setRowVisibility('is_html_allowed_on_front', true);
            $('is_html_allowed_on_front').disabled = false;

            if (!$('frontend_class').getAttribute('readonly')) {
                $('frontend_class').disabled = false;
            }
            break;
        case 'select':
        case 'multiselect':
            setRowVisibility('is_html_allowed_on_front', true);
            $('is_html_allowed_on_front').disabled = false;
            break;
        default:
            $('frontend_class').value = '';
            $('frontend_class').disabled = true;
    }

    switchIsFilterable();
}

function switchIsFilterable()
{
    if ($('is_filterable')) {
        if ($('is_filterable').selectedIndex == 0) {
            $('position').disabled = true;
        } else {
            if (!$('position').getAttribute('readonly')){
                $('position').disabled = false;
            }
        }
    }
}

function disableApplyToValue(value)
{
    var applyToSelect = $('apply_to');
    for (i=0;i<applyToSelect.options.length;i++) {
        if (value == applyToSelect.options[i].value) {
            applyToSelect.options[i].disabled = true;
            applyToSelect.options[i].selected = false;
        }
    }
}

function switchDefaultValueField()
{
    if (!$('frontend_input')) {
        return;
    }

    var currentValue = $('frontend_input').value;

    var defaultValueTextVisibility = false;
    var defaultValueTextareaVisibility = false;
    var defaultValueDateVisibility = false;
    var defaultValueYesnoVisibility = false;
    var scopeVisibility = true;

    switch (currentValue) {
        case 'select':
            optionDefaultInputType = 'radio';
            break;

        case 'multiselect':
            optionDefaultInputType = 'checkbox';
            break;

        case 'date':
            defaultValueDateVisibility = true;
            break;

        case 'boolean':
            defaultValueYesnoVisibility = true;
            break;

        case 'textarea':
            defaultValueTextareaVisibility = true;
            break;

        case 'media_image':
            defaultValueTextVisibility = false;
            break;
        case 'price':
            scopeVisibility = false;
        default:
            defaultValueTextVisibility = true;
            break;
    }

    var applyToSelect = $('apply_to');
    switch (currentValue) {
        <?php foreach (Mage::helper('catalog')->getAttributeDisabledTypes() as $type=>$disabled): ?>
            case '<?php echo $type; ?>':
            <?php foreach ($disabled as $one): ?>
                disableApplyToValue('<?php echo $one; ?>');
            <?php endforeach; ?>
            break;
        <?php endforeach; ?>
        default:
        for (i=0;i<applyToSelect.options.length;i++) {
            applyToSelect.options[i].disabled = false;
        }
        break;
    }

    switch (currentValue) {
        case 'media_image':
            $('front_fieldset').previous().hide();
            $('front_fieldset').hide();

            setRowVisibility('is_required', false);
            setRowVisibility('is_unique', false);
            setRowVisibility('frontend_class', false);
        break;

        <?php foreach (Mage::helper('catalog')->getAttributeHiddenFields() as $type=>$fields): ?>
            case '<?php echo $type; ?>':
                <?php foreach ($fields as $one): ?>
                    <?php if ($one == '_front_fieldset'): ?>
                        $('front_fieldset').previous().hide();
                        $('front_fieldset').hide();
                    <?php elseif ($one == '_default_value'): ?>
                        defaultValueTextVisibility =
                        defaultValueTextareaVisibility =
                        defaultValueDateVisibility =
                        defaultValueYesnoVisibility = false;
                    <?php elseif ($one == '_scope'): ?>
                        scopeVisibility = false;
                    <?php else: ?>
                        setRowVisibility('<?php echo $one; ?>', false);
                    <?php endif; ?>
                <?php endforeach; ?>
            break;
        <?php endforeach; ?>

        default:
            $('front_fieldset').previous().show();
            $('front_fieldset').show();
            setRowVisibility('is_required', true);
            setRowVisibility('is_unique', true);
            setRowVisibility('frontend_class', true);
            setRowVisibility('is_configurable', true);
        break;
    }

    setRowVisibility('default_value_text', defaultValueTextVisibility);
    setRowVisibility('default_value_textarea', defaultValueTextareaVisibility);
    setRowVisibility('default_value_date', defaultValueDateVisibility);
    setRowVisibility('default_value_yesno', defaultValueYesnoVisibility);
    setRowVisibility('is_global', scopeVisibility);

    var elems = document.getElementsByName('default[]');
    for (var i = 0; i < elems.length; i++) {
        elems[i].type = optionDefaultInputType;
    }
}

function setRowVisibility(id, isVisible)
{
    if ($(id)) {
        var td = $(id).parentNode;
        var tr = $(td.parentNode);

        if (isVisible) {
            tr.show();
        } else {
            tr.blur();
            tr.hide();
        }
    }
}

function checkIsConfigurableVisibility()
{
    if (!$('is_configurable') || !$('is_global') || !$('frontend_input')) return;
    if ($F('is_global')==1 && $F('frontend_input')=='select') {
        setRowVisibility('is_configurable', true);
    } else {
        setRowVisibility('is_configurable', false);
    }
}

function updateRequriedOptions()
{
    if ($F('frontend_input')=='select' && $F('is_required')==1) {
        $('option-count-check').addClassName('required-options-count');
    } else {
        $('option-count-check').removeClassName('required-options-count');
    }
}

if($('frontend_input')){
    Event.observe($('frontend_input'), 'change', updateRequriedOptions);
    Event.observe($('frontend_input'), 'change', bindAttributeInputType);
    Event.observe($('is_global'), 'change', checkIsConfigurableVisibility);
}

if ($('is_filterable')) {
    Event.observe($('is_filterable'), 'change', switchIsFilterable);
}

if ($('is_required')) {
    Event.observe($('is_required'), 'change', updateRequriedOptions);
}
bindAttributeInputType();
//]]>
</script>
