/**
 * @class Ext.field.Checkbox
 */

/**
 * @var {number}
 * Checkbox Field checkbox size
 */
$checkboxfield-checkbox-size: dynamic(16px);

/**
 * @var {number}
 * Checkbox Field checkbox size in the {@link Global_CSS#$enable-big big} sizing scheme
 */
$checkboxfield-checkbox-size-big: dynamic(20px);

/**
 * @var {number}
 * Checkbox Field checkbox font size
 */
$checkboxfield-checkbox-font-size: dynamic(null);

/**
 * @var {number}
 * CheckboxField checkbox font size in the {@link Global_CSS#$enable-big big} sizing scheme
 */
$checkboxfield-checkbox-font-size-big: dynamic(null);

/**
 * @var {number}
 * CheckboxField checkbox margin
 */
$checkboxfield-checkbox-margin: dynamic(null);

/**
 * @var {number}
 * CheckboxField checkbox margin in the {@link Global_CSS#$enable-big big} sizing scheme
 */
$checkboxfield-checkbox-margin-big: dynamic(null);

/**
 * @var {string/list}
 * Checkbox Field checkbox icon
 */
$checkboxfield-checkbox-icon: dynamic($fa-var-square);

/**
 * @var {string/list}
 * Checkbox Field checkbox icon when checked
 */
$checkboxfield-checked-checkbox-icon: dynamic($fa-var-check-square);

/**
 * @var {string/list}
 * Checkbox Field checkbox icon when its in intermediate state
 */
$checkboxfield-intermediate-checkbox-icon: dynamic($fa-var-minus-square);

/**
 * @var {color}
 * Checkbox Field checkbox color
 */
$checkboxfield-checkbox-color: dynamic($neutral-dark-color);

/**
 * @var {color}
 * Checkbox Field checkbox color when checked
 */
$checkboxfield-checked-checkbox-color: dynamic(null);

/**
 * @var {color}
 * Checkbox Field checkbox color when disabled
 */
$checkboxfield-disabled-checkbox-color: dynamic(null);

/**
 * @var {color}
 * Checkbox Field checkbox color when focused
 */
$checkboxfield-focused-checkbox-color: dynamic(mix(#fff, $base-color, 15%));

/**
 * @var {color}
 * Checkbox Field {@link #boxLabel} text color
 */
$checkboxfield-box-label-color: dynamic($field-box-label-color);

/**
 * @var {string/number}
 * Checkbox Field {@link #boxLabel} font-weight
 */
$checkboxfield-box-label-font-weight: dynamic($field-box-label-font-weight);

/**
 * @var {number}
 * Checkbox Field {@link #boxLabel} font-size
 */
$checkboxfield-box-label-font-size: dynamic($field-box-label-font-size);

/**
 * @var {number}
 * Checkbox Field {@link #boxLabel} font-size in the {@link Global_CSS#$enable-big big} sizing scheme
 */
$checkboxfield-box-label-font-size-big: dynamic($field-box-label-font-size-big);

/**
 * @var {number}
 * Checkbox Field {@link #boxLabel} line-height
 */
$checkboxfield-box-label-line-height: dynamic($field-box-label-line-height);

/**
 * @var {number}
 * Checkbox Field {@link #boxLabel} line-height in the {@link Global_CSS#$enable-big big} sizing scheme
 */
$checkboxfield-box-label-line-height-big: dynamic($field-box-label-line-height-big);

/**
 * @var {string}
 * Checkbox Field {@link #boxLabel} font-family
 */
$checkboxfield-box-label-font-family: dynamic($field-box-label-font-family);

/**
 * @var {string}
 * Checkbox Field box font-family
 */
 $checkboxfield-box-font-family: dynamic('Font Awesome 5 Free Regular');

/**
 * @var {number/list}
 * Checkbox Field {@link #boxLabel} padding
 * The padding box will be flipped horizontally when {@link #boxLabelAlign} is `before`
 */
$checkboxfield-box-label-padding: dynamic($field-box-label-padding);

/**
 * @var {number/list}
 * Checkbox Field {@link #boxLabel} padding in the {@link Global_CSS#$enable-big big} sizing scheme
 * The padding box will be flipped horizontally when {@link #boxLabelAlign} is `before`
 */
$checkboxfield-box-label-padding-big: dynamic($field-box-label-padding-big);

/**
 * Creates a visual theme for a Checkbox Field
 *
 * @param {string} $ui
 * The name of the UI being created. Can not included spaces or special punctuation
 * (used in CSS class names).
 *
 * @param {String} [$xtype=checkboxfield] (protected) The {@link Ext.Class#xtype} to use
 * in CSS selectors.  For use by UI mixins of derived classes.
 *
 * @param {number} $checkbox-size
 * Checkbox Field checkbox size
 *
 * @param {number} $checkbox-size-big
 * Checkbox Field checkbox size in the {@link Global_CSS#$enable-big big} sizing scheme
 *
 * @param {number} $checkbox-font-size
 * Checkbox Field checkbox font size
 *
 * @param {number} $checkbox-font-size-big
 * CheckboxField checkbox font size in the {@link Global_CSS#$enable-big big} sizing scheme
 *
 * @param {number} $checkbox-margin
 * CheckboxField checkbox margin
 *
 * @param {number} $checkbox-margin-big
 * CheckboxField checkbox margin in the {@link Global_CSS#$enable-big big} sizing scheme
 *
 * @param {string/list} $checkbox-icon
 * Checkbox Field checkbox icon
 *
 * @param {string/list} $checked-checkbox-icon
 * Checkbox Field checkbox icon when checked
 *
 * @param {color} $checkbox-color
 * Checkbox Field checkbox color
 *
 * @param {color} $checked-checkbox-color
 * Checkbox Field checkbox color when checked
 *
 * @param {color} $disabled-checkbox-color
 * Checkbox Field checkbox color when disabled
 *
 * @param {color} $focused-checkbox-color
 * Checkbox Field checkbox color when focused
 *
 * @param {color} $box-label-color
 * Checkbox Field {@link #boxLabel} text color
 *
 * @param {string/number} $box-label-font-weight
 * Checkbox Field {@link #boxLabel} font-weight
 *
 * @param {number} $box-label-font-size
 * Checkbox Field {@link #boxLabel} font-size
 *
 * @param {number} $box-label-font-size-big
 * Checkbox Field {@link #boxLabel} font-size in the {@link Global_CSS#$enable-big big} sizing scheme
 *
 * @param {number} $box-label-line-height
 * Checkbox Field {@link #boxLabel} line-height
 *
 * @param {number} $box-label-line-height-big
 * Checkbox Field {@link #boxLabel} line-height in the {@link Global_CSS#$enable-big big} sizing scheme
 *
 * @param {string} $box-label-font-family
 * Checkbox Field {@link #boxLabel} font-family
 *
 * @param {number/list} $box-label-padding
 * Checkbox Field {@link #boxLabel} padding
 * The padding box will be flipped horizontally when {@link #boxLabelAlign} is `before`
 *
 * @param {number/list} $box-label-padding-big
 * Checkbox Field {@link #boxLabel} padding in the {@link Global_CSS#$enable-big big} sizing scheme
 * The padding box will be flipped horizontally when {@link #boxLabelAlign} is `before`
 */
@mixin checkboxfield-ui(
    $ui: null,
    $xtype: checkboxfield,
    $checkbox-size: null,
    $checkbox-size-big: null,
    $checkbox-font-size: null,
    $checkbox-font-size-big: null,
    $checkbox-margin: null,
    $checkbox-margin-big: null,
    $checkbox-icon: null,
    $checked-checkbox-icon: null,
    $checkbox-color: null,
    $checked-checkbox-color: null,
    $disabled-checkbox-color: null,
    $focused-checkbox-color: null,
    $box-label-color: null,
    $box-label-font-weight: null,
    $box-label-font-size: null,
    $box-label-font-size-big: null,
    $box-label-line-height: null,
    $box-label-line-height-big: null,
    $box-label-font-family: null,
    $box-label-padding: null,
    $box-label-padding-big: null
) {
    $ui-suffix: ui-suffix($ui);

    .#{$prefix}#{$xtype}#{$ui-suffix} {

        .#{$prefix}icon-el {
            margin: $checkbox-margin;
            font-family: $checkboxfield-box-font-family;

            @if $enable-big {
                .#{$prefix}big & {
                    margin: $checkbox-margin-big;
                }
            }

            @include icon(
                $icon: $checkbox-icon,
                $color: $checkbox-color,
                $size: $checkbox-size,
                $size-big: $checkbox-size-big,
                $font-size: $checkbox-font-size,
                $font-size-big: $checkbox-font-size-big
            );
        }

        &.#{$prefix}checked .#{$prefix}icon-el {
            @include icon($checked-checkbox-icon);
            color: $checked-checkbox-color;
            font-family: $checkboxfield-box-font-family;
        }

        &.#{$prefix}focused .#{$prefix}icon-el {
            .#{$prefix}keyboard-mode & {
                color: $focused-checkbox-color;
            }
        }

        &.#{$prefix}disabled .#{$prefix}icon-el {
            color: $disabled-checkbox-color;
        }

        @include box-label-ui(
            $box-label-color: $box-label-color,
            $box-label-font-weight: $box-label-font-weight,
            $box-label-font-size: $box-label-font-size,
            $box-label-font-size-big: $box-label-font-size-big,
            $box-label-line-height: $box-label-line-height,
            $box-label-line-height-big: $box-label-line-height-big,
            $box-label-font-family: $box-label-font-family,
            $box-label-padding: $box-label-padding,
            $box-label-padding-big: $box-label-padding-big
        );
    }
}