@import './common.scss';
//
// Colour customisation
//
// `!default` allows overriding variables that are defined before @import
//
// Border between the header (and footer) and the table body
$table-header-border: 1px none #111111 !default;
// Border of rows / cells
$table-body-border: 1px solid #dddddd !default;
// Row background colour (hover, striping etc are all based on this colour and
// calculated automatically)
$table-row-background: #ffffff !default;
// Row colour, when selected (tr.selected)
$table-row-selected: #f7f7f7 !default;
// Text colour of the interaction control elements (info, filter, paging etc)
$table-control-color: #333333 !default;
// Highlight colour of the paging button for the current page
$table-paging-button-active: #000000 !default;
// Hover colour of paging buttons on mouse over
$table-paging-button-hover: #111111 !default;
// Colour to use when shading
$table-shade: black !default;
// jQuery UI stylesheet imports this one - there are just two places where we
// don't want DataTabels default styles assigned for jQuery UI, so rather than
// duplicating the whole file, this is the best option
$jqueryui: false !default;
// Chrome 83's default inputs are really ugly, so we need to do this for all
@mixin table-input {
    border: 1px solid #aaa;
    border-radius: 3px;
    padding: 5px;
    background-color: transparent;
}

//
// Functions / mixins
//
@function tint( $color, $percent) {
    @return mix(white, $color, $percent);
}

@function shade( $color, $percent) {
    @return mix($table-shade, $color, $percent);
}

@mixin gradient( $from, $to) {
    background-color: $from;
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, $from), color-stop(100%, $to));
    /* Chrome,Safari4+ */
    background: -webkit-linear-gradient(top, $from 0%, $to 100%);
    /* Chrome10+,Safari5.1+ */
    background: -moz-linear-gradient(top, $from 0%, $to 100%);
    /* FF3.6+ */
    background: -ms-linear-gradient(top, $from 0%, $to 100%);
    /* IE10+ */
    background: -o-linear-gradient(top, $from 0%, $to 100%);
    /* Opera 11.10+ */
    background: linear-gradient(to bottom, $from 0%, $to 100%);
    /* W3C */
}


/*
 * Table styles
 */

table.dataTable {
    width: 100%;
    margin: 0 auto;
    clear: both;
    border-collapse: separate;
    border-spacing: 0;
    /*
     * Header and footer styles
     */
    thead,
    tfoot {
        th {
            font-weight: bold;
        }
    }
    thead th,
    thead td {
        padding: 10px 18px;
        @if not $jqueryui {
            // jQuery UI defines its own border
            border-bottom: $table-header-border;
        }
        &:active {
            outline: none;
        }
    }
    tfoot th,
    tfoot td {
        padding: 10px 18px 6px 18px;
        @if not $jqueryui {
            // jQuery UI defines its own border
            border-top: $table-header-border;
        }
    }
    // Sorting
    @if not $jqueryui {
        // jQuery UI defines its own sort icons
        thead {
            .sorting,
            .sorting_asc,
            .sorting_desc,
            .sorting_asc_disabled,
            .sorting_desc_disabled {
                cursor: pointer;
                *cursor: hand;
                background-repeat: no-repeat;
                background-position: center right;
            }
            .sorting {
                background-image: url('../images/sort_both.png');
            }
            .sorting_asc {
                background-image: url('../images/sort_asc.png') !important;
            }
            .sorting_desc {
                background-image: url('../images/sort_desc.png') !important;
            }
            .sorting_asc_disabled {
                background-image: url('../images/sort_asc_disabled.png');
            }
            .sorting_desc_disabled {
                background-image: url('../images/sort_desc_disabled.png');
            }
        }
    }
    /*
     * Body styles
     */
    tbody {
        tr {
            background-color: $table-row-background;
            &.selected {
                background-color: $table-row-selected;
            }
        }
        th,
        td {
            padding: 8px 10px;
        }
    }
    // Stripe classes - add "row-border" class to the table to activate
    &.row-border tbody,
    &.display tbody {
        th,
        td {
            border-top: $table-body-border;
        }
        tr:first-child th,
        tr:first-child td {
            border-top: none;
        }
    }
    // Stripe classes - add "cell-border" class to the table to activate
    &.cell-border tbody {
        th,
        td {
            border-top: $table-body-border;
            border-right: $table-body-border;
        }
        tr th:first-child,
        tr td:first-child {
            border-left: $table-body-border;
        }
        tr:first-child th,
        tr:first-child td {
            border-top: none;
        }
    }
    // Stripe classes - add "stripe" class to the table to activate
    &.stripe tbody,
    &.display tbody {
        tr.odd {
            background-color: shade($table-row-background, 2.35%); // shade by f9
            &.selected {
                background-color: shade($table-row-selected, 2.35%);
            }
        }
    }
    // Hover classes - add "hover" class to the table to activate
    &.hover tbody,
    &.display tbody {
        tr:hover {
            background-color: shade($table-row-background, 3.6%); // shade by f5
            &.selected {
                background-color: shade($table-row-selected, 3.6%);
            }
        }
    }
    // Sort column highlighting - add "order-column" class to the table to activate
    &.order-column,
    &.display {
        tbody {
            tr>.sorting_1,
            tr>.sorting_2,
            tr>.sorting_3 {
                background-color: shade($table-row-background, 2%); // shade by fa
            }
            tr.selected>.sorting_1,
            tr.selected>.sorting_2,
            tr.selected>.sorting_3 {
                background-color: shade($table-row-selected, 2%);
            }
        }
    }
    &.display tbody,
    &.order-column.stripe tbody {
        tr.odd {
            >.sorting_1 {
                background-color: shade($table-row-background, 5.4%);
            } // shade by f1
            >.sorting_2 {
                background-color: shade($table-row-background, 4.7%);
            } // shade by f3
            >.sorting_3 {
                background-color: shade($table-row-background, 3.9%);
            } // shade by f5
            &.selected {
                >.sorting_1 {
                    background-color: shade($table-row-selected, 5.4%);
                }
                >.sorting_2 {
                    background-color: shade($table-row-selected, 4.7%);
                }
                >.sorting_3 {
                    background-color: shade($table-row-selected, 3.9%);
                }
            }
        }
        tr.even {
            >.sorting_1 {
                background-color: shade($table-row-background, 2%);
            } // shade by fa
            >.sorting_2 {
                background-color: shade($table-row-background, 1.2%);
            } // shade by fc
            >.sorting_3 {
                background-color: shade($table-row-background, 0.4%);
            } // shade by fe
            &.selected {
                >.sorting_1 {
                    background-color: shade($table-row-selected, 2%);
                }
                >.sorting_2 {
                    background-color: shade($table-row-selected, 1.2%);
                }
                >.sorting_3 {
                    background-color: shade($table-row-selected, 0.4%);
                }
            }
        }
    }
    &.display tbody,
    &.order-column.hover tbody {
        tr:hover {
            >.sorting_1 {
                background-color: shade($table-row-background, 8.2%);
            } // shade by ea
            >.sorting_2 {
                background-color: shade($table-row-background, 7.5%);
            } // shade by ec
            >.sorting_3 {
                background-color: shade($table-row-background, 6.3%);
            } // shade by ef
            &.selected {
                >.sorting_1 {
                    background-color: shade($table-row-selected, 8.2%);
                }
                >.sorting_2 {
                    background-color: shade($table-row-selected, 7.5%);
                }
                >.sorting_3 {
                    background-color: shade($table-row-selected, 6.3%);
                }
            }
        }
    }
    &.no-footer {
        border-bottom: $table-header-border;
    }
    &.nowrap {
        th,
        td {
            white-space: nowrap;
        }
    }
    &.compact {
        thead th,
        thead td {
            padding: 4px 17px;
        }
        tfoot th,
        tfoot td {
            padding: 4px;
        }
        tbody th,
        tbody td {
            padding: 4px;
        }
    }
}

// Its not uncommon to use * {border-box} now, but it messes up the column width
// calculations, so use content-box for the table and cells
table.dataTable th,
table.dataTable td {
    box-sizing: content-box;
}


/*
 * Control feature layout
 */

.dataTables_wrapper {
    position: relative;
    clear: both;
    // Page length options
    .dataTables_length {
        float: left;
        select {
            @include table-input;
            padding: 4px;
        }
    }
    // Filtering input
    .dataTables_filter {
        float: right;
        text-align: right;
        input {
            @include table-input;
            margin-left: 3px;
        }
    }
    // Table info
    .dataTables_info {
        clear: both;
        float: left;
        padding-top: 0.755em;
    }
    // Paging
    .dataTables_paginate {
        float: right;
        text-align: right;
        padding-top: 0.25em;
        .paginate_button {
            box-sizing: border-box;
            display: inline-block;
            min-width: 1.5em;
            padding: 0.5em 1em;
            margin-left: 2px;
            text-align: center;
            text-decoration: none !important;
            cursor: pointer;
            *cursor: hand;
            color: $table-control-color !important;
            border: 1px solid transparent;
            border-radius: 2px;
            &.current,
            &.current:hover {
                color: $table-control-color !important;
                border: 1px solid darken( $table-paging-button-active, 27%);
                @include gradient( lighten($table-paging-button-active,
                28%),
                $table-paging-button-active);
            }
            &.disabled,
            &.disabled:hover,
            &.disabled:active {
                cursor: default;
                color: #666 !important;
                border: 1px solid transparent;
                background: transparent;
                box-shadow: none;
            }
            &:hover {
                color: white !important;
                border: 1px solid $table-paging-button-hover;
                @include gradient( lighten($table-paging-button-hover,
                28%),
                $table-paging-button-hover);
            }
            &:active {
                outline: none;
                @include gradient( lighten($table-paging-button-hover,
                10%),
                darken($table-paging-button-hover,
                2%));
                box-shadow: inset 0 0 3px #111;
            }
        }
        .ellipsis {
            padding: 0 1em;
        }
    }
    // Processing
    .dataTables_processing {
        position: absolute;
        top: 50%;
        left: 50%;
        width: 100%;
        height: 40px;
        margin-left: -50%;
        margin-top: -25px;
        padding-top: 20px;
        text-align: center;
        font-size: 1.2em;
        background-color: white;
        background: -webkit-gradient(linear, left top, right top, color-stop(0%, rgba($table-row-background, 0)), color-stop(25%, rgba($table-row-background, 0.9)), color-stop(75%, rgba($table-row-background, 0.9)), color-stop(100%, rgba(255, 255, 255, 0)));
        background: -webkit-linear-gradient(left, rgba($table-row-background, 0) 0%, rgba($table-row-background, 0.9) 25%, rgba($table-row-background, 0.9) 75%, rgba($table-row-background, 0) 100%);
        background: -moz-linear-gradient(left, rgba($table-row-background, 0) 0%, rgba($table-row-background, 0.9) 25%, rgba($table-row-background, 0.9) 75%, rgba($table-row-background, 0) 100%);
        background: -ms-linear-gradient(left, rgba($table-row-background, 0) 0%, rgba($table-row-background, 0.9) 25%, rgba($table-row-background, 0.9) 75%, rgba($table-row-background, 0) 100%);
        background: -o-linear-gradient(left, rgba($table-row-background, 0) 0%, rgba($table-row-background, 0.9) 25%, rgba($table-row-background, 0.9) 75%, rgba($table-row-background, 0) 100%);
        background: linear-gradient(to right, rgba($table-row-background, 0) 0%, rgba($table-row-background, 0.9) 25%, rgba($table-row-background, 0.9) 75%, rgba($table-row-background, 0) 100%);
    }
    .dataTables_length,
    .dataTables_filter,
    .dataTables_info,
    .dataTables_processing,
    .dataTables_paginate {
        color: $table-control-color;
    }
    // Scrolling
    .dataTables_scroll {
        clear: both;
        div.dataTables_scrollBody {
            *margin-top: -1px;
            -webkit-overflow-scrolling: touch;
            >table>thead>tr,
            >table>tbody>tr {
                >th,
                >td {
                    // Setting v-align baseline can cause the headers to be visible
                    vertical-align: middle;
                }
                >th>div.dataTables_sizing,
                >td>div.dataTables_sizing {
                    // Hide the element used to wrap the content in the header for
                    // the body scrolling table
                    height: 0;
                    overflow: hidden;
                    margin: 0 !important;
                    padding: 0 !important;
                }
            }
        }
    }
    &.no-footer {
        .dataTables_scrollBody {
            border-bottom: $table-header-border;
        }
        div.dataTables_scrollHead table.dataTable,
        div.dataTables_scrollBody>table {
            border-bottom: none;
        }
    }
    // Self clear the wrapper
    &:after {
        visibility: hidden;
        display: block;
        content: "";
        clear: both;
        height: 0;
    }
}

// Collapse the two column display of the control elements when the screen is
// small - the info and paging control get collapsed first as they are wider,
// and then the length and filter controls
@media screen and (max-width: 767px) {
    .dataTables_wrapper {
        .dataTables_info,
        .dataTables_paginate {
            float: none;
            text-align: center;
        }
        .dataTables_paginate {
            margin-top: 0.5em;
        }
    }
}

@media screen and (max-width: 640px) {
    .dataTables_wrapper {
        .dataTables_length,
        .dataTables_filter {
            float: none;
            text-align: center;
        }
        .dataTables_filter {
            margin-top: 0.5em;
        }
    }
}