// --
// Copyright (C) 2001-2018 OTRS AG, https://otrs.com/
// --
// This software comes with ABSOLUTELY NO WARRANTY. For details, see
// the enclosed file COPYING for license information (GPL). If you
// did not receive this file, see https://www.gnu.org/licenses/gpl-3.0.txt.
// --
"use strict";
var Core = Core || {};
Core.Agent = Core.Agent || {};
Core.Agent.Admin = Core.Agent.Admin || {};
/**
* @namespace Core.Agent.Admin.DynamicFieldMultiselect
* @memberof Core.Agent.Admin
* @author OTRS AG
* @description
* This namespace contains the special module functions for the DynamicFieldMultiselect module.
*/
Core.Agent.Admin.DynamicFieldMultiselect = (function (TargetNS) {
/**
* @name RemoveValue
* @memberof Core.Agent.Admin.DynamicFieldMultiselect
* @function
* @returns {Boolean} Returns false.
* @param {String} IDSelector - ID of the pressed remove value button.
* @description
* This function removes a value from possible values list and creates a stub input so
* the server can identify if a value is empty or deleted (useful for server validation)
* It also deletes the Value from the DefaultValues list
*/
TargetNS.RemoveValue = function (IDSelector){
// copy HTML code for an input replacement for the deleted value
var $Clone = $('.DeletedValue').clone(),
// get the index of the value to delete (its always the second element (1) in this RegEx
$ObjectIndex = IDSelector.match(/.+_(\d+)/)[1],
// get the key name to remove it from the defaults select
$Key = $('#Key_' + $ObjectIndex).val();
// set the input replacement attributes to match the deleted original value
// new value and other controls are not needed anymore
$Clone.attr('id', 'Key' + '_' + $ObjectIndex);
$Clone.attr('name', 'Key' + '_' + $ObjectIndex);
$Clone.removeClass('DeletedValue');
// add the input replacement to the mapping type so it can be parsed and distinguish from
// empty values by the server
$('#' + IDSelector).closest('fieldset').append($Clone);
// remove the value from default list
if ($Key !== ''){
$('#DefaultValue').find("option[value='" + $Key + "']").remove();
$('#DefaultValue').trigger('redraw.InputField');
}
// remove possible value
$('#' + IDSelector).parent().remove();
return false;
};
/**
* @name AddValue
* @memberof Core.Agent.Admin.DynamicFieldMultiselect
* @function
* @returns {Boolean} Returns false
* @param {Object} ValueInsert - HTML container of the value mapping row.
* @description
* This function adds a new value to the possible values list
*/
TargetNS.AddValue = function (ValueInsert) {
// clone key dialog
var $Clone = $('.ValueTemplate').clone(),
ValueCounter = $('#ValueCounter').val();
// increment key counter
ValueCounter++;
// remove unnecessary classes
$Clone.removeClass('Hidden ValueTemplate');
// add needed class
$Clone.addClass('ValueRow');
// copy values and change ids and names
$Clone.find(':input, a.RemoveButton').each(function(){
var ID = $(this).attr('id');
$(this).attr('id', ID + '_' + ValueCounter);
$(this).attr('name', ID + '_' + ValueCounter);
$(this).addClass('Validate_Required');
// set error controls
$(this).parent().find('#' + ID + 'Error').attr('id', ID + '_' + ValueCounter + 'Error');
$(this).parent().find('#' + ID + 'Error').attr('name', ID + '_' + ValueCounter + 'Error');
$(this).parent().find('#' + ID + 'ServerError').attr('id', ID + '_' + ValueCounter + 'ServerError');
$(this).parent().find('#' + ID + 'ServerError').attr('name', ID + '_' + ValueCounter + 'ServerError');
// add event handler to remove button
if($(this).hasClass('RemoveButton')) {
// bind click function to remove button
$(this).bind('click', function () {
TargetNS.RemoveValue($(this).attr('id'));
return false;
});
}
});
$Clone.find('label').each(function(){
var FOR = $(this).attr('for');
$(this).attr('for', FOR + '_' + ValueCounter);
});
// append to container
ValueInsert.append($Clone);
// set new value for KeyName
$('#ValueCounter').val(ValueCounter);
$('.DefaultValueKeyItem,.DefaultValueItem').bind('keyup', function () {
Core.Agent.Admin.DynamicFieldMultiselect.RecreateDefaultValueList();
});
return false;
};
/**
* @name RecreateDefaultValueList
* @memberof Core.Agent.Admin.DynamicFieldMultiselect
* @function
* @returns {Boolean} Returns false
* @description
* This function re-creates and sort the Default Values list taking the Possible Values
* as source, all deleted values will not be part of the re-created value list
*/
TargetNS.RecreateDefaultValueList = function() {
// get the selected default value
var SelectedValue = $("#DefaultValue option:selected").val(),
// define other variables
ValueIndex, Key, Value, KeyID, SelectOptions;
// delete all elements
$('#DefaultValue').empty();
// add the default "possible none" element
$('#DefaultValue').append($('<option>', { value: '' }).text('-'));
// find all active possible values keys (this will omit all previously deleted keys)
$('.ValueRow > .DefaultValueKeyItem').each(function(){
// for each key:
// Get the ID
KeyID = $(this).attr('id');
// extract the index
ValueIndex = KeyID.match(/.+_(\d+)/)[1];
// get the Key and Value
Key = $(this).val();
Value = $('#Value_' + ValueIndex).val();
// check if both are none empty and add them to the default values list
if (Key !== '' && Value !== '') {
$('#DefaultValue').append($('<option>', { value: Key }).text(Value));
}
});
// extract the new value list into an array
SelectOptions = $("#DefaultValue option");
// sort the array by the text (this means the Value)
SelectOptions.sort(function(a, b) {
if (a.text > b.text) {
return 1;
}
else if (a.text < b.text) {
return -1;
}
else {
return 0;
}
});
// clear the list again and re-populate it with the sorted list
$("#DefaultValue").empty().append(SelectOptions);
// set the selected value as it was before, this will not apply if the key name was
// changed
$('#DefaultValue').val(SelectedValue);
$('#DefaultValue').trigger('redraw.InputField');
return false;
};
return TargetNS;
}(Core.Agent.Admin.DynamicFieldMultiselect || {}));