@import '../../style/mixins/index.less';
@import './token.less';
@import './filters-popup.less';

@table-prefix-cls: ~'@{prefix}-table';

@table-cls-table: ~'@{table-prefix-cls}-element';
@table-cls-tr: ~'@{table-prefix-cls}-tr';
@table-cls-th: ~'@{table-prefix-cls}-th';
@table-cls-td: ~'@{table-prefix-cls}-td';

.expandBtn() {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: @table-size-expand-button;
  height: @table-size-expand-button;
  padding: 0;
  color: @table-color-expand-icon;
  font-size: @table-font-size-expand-button;
  line-height: @table-size-expand-button;
  background-color: @table-color-bg-expand-icon;
  border: @table-border-expand-icon-width solid @table-color-expand-icon-border;
  border-radius: @table-border-radius-expand-button;
  outline: none;
  cursor: pointer;
  transition: background-color @transition-duration-1
    @transition-timing-function-linear;

  &:hover {
    color: @table-color-expand-icon_hover;
    background-color: @table-color-bg-expand-icon_hover;
    border-color: @table-color-expand-icon-border_hover;
  }
}

.table-size(@size) {
  .@{table-prefix-cls}-cell {
    padding: ~'@{table-size-@{size}-padding-vertical}' ~'@{table-size-@{size}-padding-horizontal}';
  }

  //.@{table-prefix-cls}-col-has-sorter .@{table-prefix-cls}-cell-with-sorter {
  //  padding: ~'@{table-size-@{size}-padding-vertical}' ~'@{table-size-@{size}-padding-horizontal}';
  //  cursor: pointer;
  //}

  //.@{table-cls-td} {
  //  padding: ~'@{table-size-@{size}-padding-vertical}' ~'@{table-size-@{size}-padding-horizontal}';
  //}

  .@{table-cls-th} {
    font-size: ~'@{table-size-@{size}-font-header-size}';
  }

  .@{table-cls-td} {
    font-size: ~'@{table-size-@{size}-font-size}';
  }

  .@{table-prefix-cls}-footer {
    padding: ~'@{table-size-@{size}-padding-vertical}' ~'@{table-size-@{size}-padding-horizontal}';
  }

  // expand row in fixed
  //.@{table-prefix-cls}-cell-fixed-expand {
  //  margin: ~'-@{table-size-@{size}-padding-vertical}' ~'-@{table-size-@{size}-padding-horizontal}';
  //  padding: ~'@{table-size-@{size}-padding-vertical}' ~'@{table-size-@{size}-padding-horizontal}';
  //}

  // sub table
  .@{table-prefix-cls}-tr-expand .@{table-cls-td} .@{table-prefix-cls} {
    margin: ~'-@{table-size-@{size}-padding-vertical}' ~'-@{table-size-@{size}-padding-horizontal}'
      ~'calc(-@{table-size-@{size}-padding-vertical} - @{table-border-width})' ~'-@{table-size-@{size}-padding-horizontal}';
  }

  // editor row
  .@{table-prefix-cls}-editable-row {
    .@{table-prefix-cls}-cell-wrap-value {
      padding: ~'@{table-size-@{size}-padding-vertical}' ~'@{table-size-@{size}-padding-horizontal}';
    }
  }
}

.@{table-prefix-cls} {
  position: relative;

  &-column-handle {
    position: absolute;
    top: 0;
    right: -4px;
    z-index: 1;
    width: 8px;
    height: 100%;
    cursor: col-resize;
  }

  // spin
  .@{prefix}-spin {
    display: flex;
    flex-direction: column;
    height: 100%;
  }

  // ???
  > .@{prefix}-spin > .@{prefix}-spin-children::after {
    z-index: 2;
  }

  // footer
  &-footer {
    border-radius: 0 0 @table-border-radius @table-border-radius;
  }

  // box-shadow of the fixed column on the left
  &-scroll-position-right &-col-fixed-left-last::after,
  &-scroll-position-middle &-col-fixed-left-last::after {
    box-shadow: @table-shadow-left;
  }

  // box-shadow of the fixed column on the right
  &-scroll-position-left &-col-fixed-right-first::after,
  &-scroll-position-middle &-col-fixed-right-first::after {
    box-shadow: @table-shadow-right;
  }

  &-layout-fixed {
    .@{table-cls-table} {
      table-layout: fixed;
    }
  }

  .@{table-cls-table} {
    width: 100%;
    min-width: 100%;
    margin: 0;
    border-collapse: separate;
    border-spacing: 0;
  }

  &-th {
    position: relative;
    box-sizing: border-box;
    color: @table-color-text-header-cell;
    font-weight: @table-font-weight-header-text;
    line-height: @line-height-base;
    text-align: left;
    background-color: @table-color-bg-header-cell;

    &[colspan] {
      text-align: center;
    }

    &-align-right {
      text-align: right;

      .@{table-prefix-cls}-cell-with-sorter {
        justify-content: flex-end;
      }
    }

    &-align-center {
      text-align: center;

      .@{table-prefix-cls}-cell-with-sorter {
        justify-content: center;
      }
    }
  }

  &-td {
    box-sizing: border-box;
    color: @table-color-text-body-cell;
    line-height: @line-height-base;
    text-align: left;
    word-break: break-all;
    background-color: @table-color-bg-body-cell;
    border-bottom: @table-border-width @table-border-style @table-color-border;

    &-align-right {
      text-align: right;
    }

    &-align-center {
      text-align: center;
    }

    &.@{table-prefix-cls}-drag-handle {
      cursor: move;
    }
  }

  &-cell {
    display: flex;
    align-items: center;

    &-align-right {
      justify-content: flex-end;
      text-align: right;
    }

    &-align-center {
      justify-content: center;
      text-align: center;
    }
  }

  &-text-ellipsis {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }

  &-td-content {
    display: block;
    width: 100%;
  }

  .@{table-cls-th}&-col-sorted {
    background-color: @table-color-bg-header-sorted-cell;
  }

  .@{table-cls-td}&-col-sorted {
    background-color: @table-color-bg-body-sorted-cell;
  }

  &-col-fixed-left,
  &-col-fixed-right {
    position: sticky;
    z-index: 10;
  }

  &-col-fixed-left-last::after,
  &-col-fixed-right-first::after {
    position: absolute;
    top: 0;
    bottom: -@table-border-width;
    left: 0;
    width: @table-size-shadow-wrapper-width;
    box-shadow: none;
    transform: translateX(-100%);
    transition: box-shadow @transition-duration-1
      @transition-timing-function-linear;
    content: '';
    pointer-events: none;
  }

  // ????
  &-col-fixed-left-last::after {
    right: 0;
    left: unset;
    transform: translateX(100%);
  }

  &-cell-text-ellipsis {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }

  // useless
  &-editable-row {
    .@{table-prefix-cls}-cell-wrap-value {
      border: @table-border-width solid @table-color-editable-body-cell-border;
      border-radius: @table-border-radius;
      cursor: pointer;
      transition: all @transition-duration-1 @transition-timing-function-linear;
    }

    &:hover {
      .@{table-prefix-cls}-cell-wrap-value {
        border: @table-border-width solid @table-color-border;
      }
    }
  }

  //&-cell {
  //  word-break: break-all;
  //}

  // Expand
  .@{table-prefix-cls}-expand-btn {
    .expandBtn();
  }

  &-cell-expand-icon {
    display: flex;
    align-items: center;
  }

  &-cell-expand-icon &-cell-inline-icon {
    display: inline-flex;
    margin-right: @table-spacing-expand-button-margin-right;

    .@{prefix}-icon-loading {
      color: @color-primary-6;
    }
  }

  &-cell-expand-icon-hidden {
    display: inline-block;
    width: @table-size-expand-button;
    height: @table-size-expand-button;
    margin-right: @table-spacing-expand-button-margin-right;
  }

  &-tr-expand .@{table-cls-td} {
    background-color: @table-color-bg-expand-content;
  }

  &-cell-fixed-expand {
    position: sticky;
    left: 0;
    box-sizing: border-box;
  }

  &-tr-expand .@{table-cls-td} & {
    .@{table-prefix-cls}-container {
      border: none;
    }

    .@{table-cls-th} {
      border-bottom: @table-border-width @table-border-style @table-color-border;
    }

    .@{table-cls-th},
    .@{table-cls-td} {
      background-color: transparent;
    }

    .@{table-prefix-cls}-pagination {
      margin-bottom: @table-spacing-pagination-margin;
    }
  }

  // Selection
  //& &-th&-operation &-th-item,
  //& &-td&-operation {
  //  padding-right: @table-spacing-selection-padding-horizontal;
  //  padding-left: @table-spacing-selection-padding-horizontal;
  //}
  &-th&-operation,
  &-td&-operation {
    text-align: center;
  }

  &-th&-operation &-cell,
  &-td&-operation &-cell {
    display: flex;
    justify-content: center;
    padding: 0;
  }

  &-radio,
  &-checkbox {
    justify-content: center;
  }

  &-checkbox .@{prefix}-checkbox,
  &-radio .@{prefix}-radio {
    padding-left: 0;
  }

  // colgroup selection
  &-selection-checkbox-col,
  &-selection-radio-col {
    .fixed-width(@table-size-selection-col-width);
  }

  &-expand-col {
    .fixed-width(@table-size-expand-icon-col-width);
  }

  &-drag-handle-col {
    .fixed-width(@table-size-drag-handle-col-width);
  }

  &-th {
    transition: background-color @transition-duration-1
      @transition-timing-function-linear;
  }

  &-cell-with-sorter {
    display: flex;
    align-items: center;
    cursor: pointer;

    &:hover {
      background-color: @table-color-bg-header-sorted-cell_hover;
    }
  }

  &-cell-with-filter {
    display: flex;
    align-items: center;
  }

  &-cell-next-ascend &-sorter-icon {
    .@{prefix}-icon-caret-up {
      color: @table-color-header-sorter-icon_next;
    }
  }

  &-cell-next-descend &-sorter-icon {
    .@{prefix}-icon-caret-down {
      color: @table-color-header-sorter-icon_next;
    }
  }

  &-sorter {
    display: inline-block;
    margin-left: @table-spacing-header-sorter-icon-margin-left;
    vertical-align: -3px;
  }

  &-sorter&-sorter-direction-one {
    vertical-align: 0;
  }

  &-sorter-icon {
    position: relative;
    width: @table-size-header-sorter-icon-width;
    height: @table-size-header-sorter-icon-height;
    overflow: hidden;
    line-height: @table-size-header-sorter-icon-height;

    .@{prefix}-icon-caret-up,
    .@{prefix}-icon-caret-down {
      position: absolute;
      top: 50%;
      color: @table-color-header-sorter-icon;
      font-size: @table-font-size-header-sorter-icon;
      transition: all @transition-duration-1 @transition-timing-function-linear;
    }

    .@{prefix}-icon-caret-up {
      top: @table-position-header-sorter-icon-up-top;
      left: @table-position-header-sorter-icon-left;
    }

    .@{prefix}-icon-caret-down {
      top: @table-position-header-sorter-icon-down-top;
      left: @table-position-header-sorter-icon-left;
    }

    &&-active {
      svg {
        color: @table-color-header-sorter-icon_active;
      }
    }
  }

  &-filters {
    position: absolute;
    top: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: @table-size-filters-width;
    height: 100%;
    line-height: 1;
    vertical-align: 0;
    background-color: transparent;
    cursor: pointer;
    transition: all @transition-duration-1 @transition-timing-function-linear;

    &:hover,
    &-open {
      background-color: @table-color-bg-header-filters-icon_hover;
    }

    svg {
      color: @table-color-header-filters-icon;
      font-size: @table-font-size-filters-icon;
      transition: all @transition-duration-1 @transition-timing-function-linear;
    }

    &-active {
      svg {
        color: @table-color-header-filters-icon_active;
      }
    }

    &-align-left {
      position: relative;
      width: auto;
      margin-left: @table-spacing-header-sorter-icon-margin-left;

      svg {
        font-size: @table-font-size-header-sorter-icon;
      }

      &:hover,
      &-open {
        background: none;
      }

      &:hover::before,
      &.@{table-prefix-cls}-filters-open::before {
        background: @table-filters-icon-bg_hover;
      }
    }
  }

  /* ---- Table sorter, filter, checkbox, radio (End) ---- */
  &-container {
    position: relative;
    border-radius: @table-border-radius @table-border-radius 0 0;
  }

  &-header {
    flex-shrink: 0;
    border-radius: @table-border-radius @table-border-radius 0 0;
  }

  &-container {
    box-sizing: border-box;
    width: 100%;
    min-height: 0;

    // chrome not fluent: https://codepen.io/quanqqq/pen/BaLpEQd?editors=0010
    // border-radius: @table-border-radius @table-border-radius 0 0 0;

    .@{table-prefix-cls}-content {
      display: flex;
      flex-direction: column;
      width: auto;
      height: 100%;

      &-scroll-x {
        overflow-x: auto;
        overflow-y: hidden;
      }
    }

    &::before,
    &::after {
      position: absolute;
      //top: -@table-border-width;
      //bottom: -@table-border-width;
      z-index: 1;
      width: @table-size-shadow-wrapper-width;
      height: 100%;
      box-shadow: none;
      transition: box-shadow @transition-duration-1
        @transition-timing-function-linear;
      content: '';
      pointer-events: none;
    }

    &::before {
      top: 0;
      left: 0;
      border-top-left-radius: @table-border-radius;
    }

    &::after {
      top: 0;
      right: 0;
      border-top-right-radius: @table-border-radius;
    }

    // box-shadow on the left side of the scroll table
    &:not(.@{table-prefix-cls}-has-fixed-col-left) {
      &.@{table-prefix-cls}-scroll-position-right::before,
      &.@{table-prefix-cls}-scroll-position-middle::before {
        box-shadow: @table-shadow-left;
      }
    }

    // box-shadow on the right side of the scroll table
    &:not(.@{table-prefix-cls}-has-fixed-col-right) {
      &.@{table-prefix-cls}-scroll-position-left::after,
      &.@{table-prefix-cls}-scroll-position-middle::after {
        box-shadow: @table-shadow-right;
      }
    }
  }

  &-header {
    overflow-x: hidden;
    overflow-y: hidden;
    background-color: @table-color-bg-header-cell;
    scrollbar-color: transparent transparent;

    &-sticky {
      position: sticky;
      top: 0;
      z-index: 100;
    }
  }

  &:not(&-empty) &-header::-webkit-scrollbar {
    // 仅隐藏横向滚动条
    height: 0;
    background-color: transparent;
  }

  &&-empty &-header {
    overflow-x: auto;
  }

  &-body {
    position: relative;
    min-height: @table-size-body-min-width;
    overflow: auto;
    background-color: @table-color-body-background;
  }

  &-border {
    .@{table-prefix-cls}-container {
      border-top: @table-border-width @table-border-style @table-color-border;
      border-left: @table-border-width @table-border-style @table-color-border;

      // ??用处
      //&::before {
      //  position: absolute;
      //  bottom: 0;
      //  left: 0;
      //  z-index: 2;
      //  width: 100%;
      //  height: @table-border-width;
      //  background-color: @table-color-border;
      //  content: '';
      //}
    }

    .@{table-prefix-cls}-scroll-y {
      border-bottom: @table-border-width @table-border-style @table-color-border;

      .@{table-prefix-cls}-body .@{table-cls-tr}:last-of-type .@{table-cls-td},
      tfoot .@{table-cls-tr}:last-of-type .@{table-cls-td} {
        border-bottom: none;

        &.@{table-prefix-cls}-col-fixed-left-last::after,
        &.@{table-prefix-cls}-col-fixed-right-first::after {
          bottom: 0;
        }
      }
    }

    .@{table-cls-tr} .@{table-cls-th} {
      border-bottom: @table-border-width @table-border-style @table-color-border;
    }

    //.@{table-prefix-cls}-tr-expand .@{table-prefix-cls}-cell-fixed-expand {
    //  border-left: @table-border-width @table-border-style @table-color-border;
    //}

    .@{table-prefix-cls}-footer {
      border: @table-border-width @table-border-style @table-color-border;
      border-top: 0;
    }
  }

  &-border:not(&-border-cell) {
    .@{table-prefix-cls}-container {
      border-right: @table-border-width @table-border-style @table-color-border;
    }

    //.@{table-cls-tr} .@{table-cls-th}[colspan] {
    //  border-bottom: none;
    //}
    //
    //.@{table-prefix-cls}-tr-expand .@{table-prefix-cls}-cell-fixed-expand {
    //  border-left: none;
    //}
  }

  &-border-cell {
    .@{table-cls-th},
    .@{table-cls-td}:not(.@{table-prefix-cls}-tr-expand) {
      border-right: @table-border-width @table-border-style @table-color-border;
    }

    .@{table-cls-th}-resizing,
    .@{table-cls-td}-resizing:not(.@{table-prefix-cls}-tr-expand) {
      border-right-color: @table-color-border_resizing;
    }
  }

  &-border-header-cell {
    .@{table-cls-th} {
      border-right: @table-border-width @table-border-style @table-color-border;
      border-bottom: @table-border-width @table-border-style @table-color-border;
    }
  }

  &-border&-border-header-cell {
    thead {
      .@{table-cls-tr}:first-child .@{table-cls-th}:last-child {
        border-right: 0;
      }
    }
  }

  &-border-body-cell {
    .@{table-cls-td}:not(:last-child):not(.@{table-prefix-cls}-tr-expand) {
      border-right: @table-border-width @table-border-style @table-color-border;
    }
  }

  // stripe: true
  &-stripe {
    &:not(.@{table-prefix-cls}-dragging)
      .@{table-cls-tr}:not(.@{table-prefix-cls}-tr-empty):not(.@{table-prefix-cls}-tr-summary):nth-child(even),
    .@{table-cls-tr}-drag {
      .@{table-cls-td}:not(.@{table-prefix-cls}-col-fixed-left):not(.@{table-prefix-cls}-col-fixed-right) {
        background-color: @table-color-bg-body-stripe-row;
      }

      .@{table-cls-td}.@{table-prefix-cls}-col-fixed-left,
      .@{table-cls-td}.@{table-prefix-cls}-col-fixed-right {
        &::before {
          position: absolute;
          top: 0;
          left: 0;
          z-index: -1;
          width: 100%;
          height: 100%;
          background-color: @table-color-bg-body-stripe-row;
          content: '';
        }
      }
    }
  }

  & .@{table-cls-tr}-draggable {
    cursor: move;
  }

  &-hover {
    &:not(.@{table-prefix-cls}-dragging)
      .@{table-cls-tr}:not(.@{table-prefix-cls}-tr-empty):not(.@{table-prefix-cls}-tr-summary):hover,
    .@{table-cls-tr}-drag {
      .@{table-cls-td}:not(.@{table-prefix-cls}-col-fixed-left):not(.@{table-prefix-cls}-col-fixed-right) {
        background-color: @table-color-bg-body-row_hover;
      }

      .@{table-cls-td}.@{table-prefix-cls}-col-fixed-left,
      .@{table-cls-td}.@{table-prefix-cls}-col-fixed-right {
        &::before {
          position: absolute;
          top: 0;
          left: 0;
          z-index: -1;
          width: 100%;
          height: 100%;
          background-color: @table-color-bg-body-row_hover;
          content: '';
        }
      }
    }

    .@{table-cls-tr}-expand:not(.@{table-prefix-cls}-tr-empty):hover {
      .@{table-cls-td}:not(.@{table-prefix-cls}-col-fixed-left):not(.@{table-prefix-cls}-col-fixed-right) {
        background-color: @table-color-bg-expand-content_hover;
      }
    }

    // 去除嵌套子表格的 hover 效果
    .@{table-prefix-cls}-tr-expand .@{table-cls-td} & {
      .@{table-cls-tr}:not(.@{table-prefix-cls}-tr-empty) {
        .@{table-cls-td}:not(.@{table-prefix-cls}-col-fixed-left):not(.@{table-prefix-cls}-col-fixed-right) {
          background-color: transparent;
        }

        .@{table-cls-td}.@{table-prefix-cls}-col-fixed-left,
        .@{table-cls-td}.@{table-prefix-cls}-col-fixed-right {
          &::before {
            background-color: transparent;
          }
        }
      }
    }
  }

  &-tfoot {
    position: relative;
    z-index: 1;
    flex-shrink: 0;
    width: 100%;
    overflow-x: auto;
    background-color: @table-color-bg-tfoot;
    box-shadow: 0 -@table-border-width 0 @table-color-border;
    scrollbar-color: transparent transparent;

    &::-webkit-scrollbar {
      height: 0;
      background-color: transparent;
    }
  }

  & tfoot &-td {
    background-color: @table-color-bg-tfoot;
  }

  // Active row
  &-tr-checked .@{table-cls-td} {
    background-color: @table-color-bg-body-row_active;
  }

  // Size
  .table-size(large);

  &-size-medium {
    .table-size(medium);
  }

  &-size-small {
    .table-size(small);
  }

  &-size-mini {
    .table-size(mini);
  }

  // virtualized
  &-virtualized .@{table-cls-table} {
    table-layout: fixed;
  }

  &-virtualized div&-body div&-tr {
    display: flex;
  }

  &-virtualized div&-body div&-td {
    display: flex;
    flex: 1;
    align-items: center;
  }
}

.@{table-prefix-cls}-pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-top: @table-spacing-pagination-margin;

  &-left {
    justify-content: flex-start;
  }

  &-center {
    justify-content: center;
  }

  &-top {
    margin-top: 0;
    margin-bottom: @table-spacing-pagination-margin;
  }
}