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<?php declare(strict_types = 0);
/*
** Zabbix
** Copyright (C) 2001-2022 Zabbix SIA
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** 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, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
?>
window.tophosts_column_edit_form = new class {
init({form_name, thresholds, thresholds_colors}) {
this._$widget_form = $(`form[name="${form_name}"]`);
this._$thresholds_table = this._$widget_form.find('#thresholds_table');
$('[name="data"], [name="aggregate_function"], [name="display"]', this._$widget_form).on('change', () => {
this._update();
});
colorPalette.setThemeColors(thresholds_colors);
this._$thresholds_table.dynamicRows({
rows: thresholds,
template: '#thresholds-row-tmpl',
dataCallback: (row_data) => {
if (!('color' in row_data)) {
const colors = this._$widget_form[0].querySelectorAll('.<?= ZBX_STYLE_COLOR_PICKER ?> input');
const used_colors = [];
for (const color of colors) {
if (color.value !== '') {
used_colors.push(color.value);
}
}
row_data.color = colorPalette.getNextColor(used_colors);
}
}
});
$('tr.form_row input[name$="[color]"]', this._$thresholds_table).each((i, colorpicker) => {
$(colorpicker).colorpicker({appendTo: $(colorpicker).closest('.input-color-picker')});
});
this._$thresholds_table
.on('afteradd.dynamicRows', e => {
const $colorpicker = $('tr.form_row:last input[name$="[color]"]', e.target);
$colorpicker.colorpicker({appendTo: $colorpicker.closest('.input-color-picker')});
this._update();
})
.on('afterremove.dynamicRows', () => this._update());
this._$widget_form.on('process.form', (e, overlay) => {
this.handleFormSubmit(e, overlay);
});
// Initialize form elements accessibility.
this._update();
this._$widget_form[0].style.display = '';
this._$widget_form[0].querySelector('[name="name"]').focus();
}
_update() {
const display_as_is = ($('[name="display"]:checked').val() == <?= CWidgetFieldColumnsList::DISPLAY_AS_IS ?>);
const data_item_value = ($('[name="data"]').val() == <?= CWidgetFieldColumnsList::DATA_ITEM_VALUE ?>);
const data_text = ($('[name="data"]').val() == <?= CWidgetFieldColumnsList::DATA_TEXT ?>);
const no_aggregate_function = $('[name="aggregate_function"]').val() == <?= AGGREGATE_NONE ?>;
$('#item', this._$widget_form).multiSelect(data_item_value ? 'enable' : 'disable');
$('[name="aggregate_function"],[name="timeshift"]', this._$widget_form).attr('disabled', !data_item_value);
$('[name="aggregate_interval"]', this._$widget_form).attr('disabled', !data_item_value || no_aggregate_function);
$('[name="display"],[name="history"]', this._$widget_form).attr('disabled', !data_item_value);
$('[name="text"]', this._$widget_form).attr('disabled', !data_text);
$('[name="min"],[name="max"]', this._$widget_form).attr('disabled', display_as_is || !data_item_value);
this._$thresholds_table.toggleClass('disabled', !data_item_value);
// Toggle warning icons for non-numeric items settings.
if (data_item_value) {
document.getElementById('tophosts-column-aggregate-function-warning').style.display = no_aggregate_function
? 'none'
: '';
document.getElementById('tophosts-column-display-warning').style.display = display_as_is ? 'none' : '';
document.getElementById('tophosts-column-thresholds-warning').style.display =
this._$thresholds_table[0].rows.length > 2 ? '' : 'none';
}
// Toggle visibility of disabled form elements.
$('.form-grid > label', this._$widget_form).each((i, elm) => {
const form_field = $(elm).next();
const is_visible = (form_field.find(':disabled,.disabled').length == 0);
$(elm).toggle(is_visible);
form_field.toggle(is_visible);
});
}
handleFormSubmit(e, overlay) {
fetch(new Curl(e.target.getAttribute('action')).getUrl(), {
method: 'POST',
body: new URLSearchParams(new FormData(e.target))
})
.then(response => response.json())
.then(response => {
if ('error' in response) {
throw {error: response.error};
}
overlayDialogueDestroy(overlay.dialogueid);
overlay.$dialogue[0].dispatchEvent(new CustomEvent('dialogue.submit', {detail: response}));
})
.catch((exception) => {
const form = this._$widget_form[0];
for (const element of form.parentNode.children) {
if (element.matches('.msg-good, .msg-bad, .msg-warning')) {
element.parentNode.removeChild(element);
}
}
let title, messages;
if (typeof exception === 'object' && 'error' in exception) {
title = exception.error.title;
messages = exception.error.messages;
}
else {
messages = [<?= json_encode(_('Unexpected server error.')) ?>];
}
const message_box = makeMessageBox('bad', messages, title)[0];
form.parentNode.insertBefore(message_box, form);
})
.finally(() => {
overlay.unsetLoading();
});
}
};
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