@import (reference) '../theme/variables/antdVariables.less';
/* --- 扩展组件: Tree组件 start --- */
@tree-prefix-cls: ~'@{ant-prefix}-tree';
@tree-icon-prefix-cls: ~'@{ant-prefix}icon';

.ued-tree-wrap {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background-color: white;

  .ued-tree-search {
    margin-bottom: @padding-xs;
    .@{ant-prefix}-input-group .@{ant-prefix}-input-group-addon{
      left: 0px;
    }
    .@{ant-prefix}-input{
      border-right-width: 0px;
    }
  }
}
.ued-tree {
  background-color: transparent;
  flex: 1 1 auto;
  &.@{tree-prefix-cls} {
    overflow: auto;
    .@{tree-prefix-cls}-treenode {
      margin-left: @padding-sm / 2;
      align-items: center;
      width: calc(100% - (@padding-sm / 2));

      span {
        &.@{tree-prefix-cls}-switcher {
          align-self: stretch;
          background-color: transparent;
          height: auto;
          line-height: @padding-xxs * 7;
          color: @primary-color
        }

        &.@{tree-prefix-cls}-checkbox {
          margin: (@padding-xxs / 2) @padding-xxs;
        }
      }

      &.drag-over {
        span[draggable] {
          background-color: white;
          border-top: 2px solid @primary-color;
        }
      }
      .@{tree-prefix-cls}-node-content-wrapper {
        // height: @padding-xxs * 7;
        color: @text-color;
        line-height: @padding-xxs * 7;
        flex: 1;
        overflow: hidden;
        display: flex;

        .@{tree-prefix-cls}-title {
          display: inline-flex;
          flex: 1 1 auto;
          overflow: hidden;
        }

        .@{tree-prefix-cls}-iconEle {
          font-size: @font-size-lg;
          flex-shrink: 0;
          svg,img {
            font-size: @font-size-base;
            width: @font-size-lg;
            height: @font-size-lg;
            vertical-align: middle;
          }

          .ued-icon {
            svg {
              font-size: @font-size-base;
            width: @font-size-base;
            height: @font-size-base;
            vertical-align: baseline;
            }
            &.fill-primary {
              color: @primary-color;
              fill: @primary-color;
            }
          }
        }

        &:hover {
          background-color: @dropdown-hover-bg;
        }

        &.@{tree-prefix-cls}-node-selected {
          background-color: @dropdown-selected-bg;

          .ued-tree-icons {
            display: flex;
            opacity: 1;
          }
        }
      }
    }

    &.@{tree-prefix-cls}-show-line li {
      &::before {
        height: 100%;
      }

      &.ued-tree-node-leaf {
        &::before {
          content: normal;
        }
      }
    }

    // 第一个节点没有子级节点时，隐藏上部分的线
    .@{tree-prefix-cls}-list-holder-inner {
      & > .ued-tree-node-leaf:first-child {
        .@{tree-prefix-cls}-switcher-leaf-line::before {
          top: 13px;
        }
      }
    }
  }

  &.ued-tree-no-line-icon {
    &.@{tree-prefix-cls}-show-line li {
      ul.@{tree-prefix-cls}-child-tree {
        overflow: hidden;
      }

      &.ued-tree-node-leaf {
        .@{tree-prefix-cls}-switcher-noop {
          position: relative;
          background-color: transparent;

          .@{tree-prefix-cls}-switcher-line-icon {
            display: none;
          }

          &::after {
            position: absolute;
            top: -50%;
            left: 12px;
            width: 50%;
            height: 100%;
            border-bottom: 1px solid #d9d9d9;
            content: '';
          }
        }

        &:not(:last-child) {
          &::before {
            position: absolute;
            top: 4px;
            left: 12px;
            width: 1px;
            height: 100%;
            margin: 0;
            border-left: 1px solid #d9d9d9;
            content: '';
          }
        }

        &:last-child {
          .@{tree-prefix-cls}-switcher-noop {
            background-color: transparent;

            &::after {
              position: absolute;
              top: -50%;
              left: 12px;
              width: 50%;
              height: 100%;
              border-bottom: 1px solid #d9d9d9;
              border-left: 1px solid #d9d9d9;
              content: '';
            }
          }
        }
      }
    }
  }

  .ued-tree-tit {
    // padding-right: @padding-xs;
    position: relative;
    display: inline-flex;
    align-items: center;
    overflow: hidden;
    .tree-tit-item {
      overflow: hidden;
      white-space: nowrap;
      text-overflow: ellipsis;
    }

    .ued-tree-icons {
      top: 0;
      right: 0;
      display: none;
      align-items: center;
      margin-left: @padding-md;
      opacity: 0;
      transition: opacity 0.3s;

      .ued-tree-icon {
        display: inline-flex;
        margin-left: @padding-xs;
        color: fade(@text-color, 75%);
        font-size: @font-size-sm;

        &-dropdown {
          white-space: nowrap;
          max-width: 240px;
          overflow: hidden;
        }

        > svg {
          fill: fade(@text-color, 75%);
        }

        &:first-child {
          margin: 0;
        }

        &:hover {
          color: fade(@text-color, 85%);

          > svg {
            fill: fade(@text-color, 85%);
          }
        }
      }

      .@{ant-prefix}-dropdown-menu {
        padding: @padding-xs 0;

        .@{ant-prefix}-dropdown-menu-item {
          height: @padding-xxs * 7;
          margin: 0;
          padding: 0 @padding-sm;
          line-height: @padding-xxs * 7;

          &::before {
            content: none;
          }
        }
      }

      .@{ant-prefix}-popover {
        width: 200px;

        &-open:not(.ued-tree-icon):not(.@{tree-icon-prefix-cls}) {
          display: inline-block;
        }
      }
    }

    .ued-tree-icons-normal {
      top: 0;
      right: 0;
      display: none;
      align-items: center;
      margin-left: 12px;

      i {
        margin-left: 6px;
        font-size: 12px;
      }
    }

    &:hover {
      .ued-tree-icons {
        display: flex;
        opacity: 1;
      }
    }
  }
}

.ued-tree-menu {

  .nodeHoverCodeTip {
    font-size: 10px;
    
    .editor-tooltip-inner {
      min-height: 20px;
      padding: 2 10px;
      line-height: 20px;
      text-align: center;
      background-color: rgba(0, 0, 0, 0.6500);
      border-radius: 2px;
    }
  }

  .@{ant-prefix}-popover-arrow {
    display: none;
  }
  .@{ant-prefix}-popover-inner {
    border-radius: 2px;
  }
  .@{ant-prefix}-popover-inner-content {
    padding: 0;

    .tree-menu-box {
      display: flex;
      align-items: stretch;
    }

    .tree-menu-list {
      max-height: 256px;
      overflow-y: auto;
      padding: 6px 0;
      min-width: 108px;

      &:not(:first-child) {
        border-left: 1px solid rgba(229, 229, 229, 1);
      }

      &:first-child {
        min-width: 132px;
      }

      &::-webkit-scrollbar {
        width: 3px;
        height: 3px;
      }

      &::-webkit-scrollbar-thumb {
        width: 3px;
        background: rgba(216, 216, 216, 1);
        border-radius: 1.5px;
      }

      &::-webkit-scrollbar-track,
      &::-webkit-scrollbar,
      &::-webkit-scrollbar-corner {
        background: transparent;
        border-radius: 1.5px;
      }

      &::-webkit-scrollbar-track {
        border-color: white;
        padding-right: 3px;
      }

      .tree-menu-item {
        padding: @padding-xxxs @padding-xs;
        cursor: pointer;
        display: flex;
        justify-content: space-between;
        align-items: center;
        line-height: 24px;

        &:not(:last-child) {
          margin-bottom: @padding-xs;
        }

        .anticon-right {
          font-size: 10px;
          margin-left: @padding-md;
        }

        &:hover,
        &.hover {
          background-color: rgba(28, 36, 46, 0.04);
        }
      }
    }
  }
}

.ued-tree-icon-dropdown {
  display: flex;
  flex-direction: row;
  align-items: center;
  color: inherit;
  fill: inherit;
  .ued-treedropdown-icon {
    margin-right: 8px;
  }
}