scinote-web/app/assets/stylesheets/shared/dropdown_selector.scss

// scss-lint:disable SelectorDepth
// scss-lint:disable NestingDepth

@import "constants";

.dropdown-selector-container {
  display: inline-block;
  float: left;
  position: relative;
  width: 100%;

  .input-field {
    align-items: center;
    background: $color-white;
    border: 1px solid $color-alto;
    border-radius: 4px;
    box-shadow: inset 0 1px 2px 0 $md-color-shadow-light;
    display: flex;
    flex-wrap: wrap;
    min-height: 36px;
    overflow: hidden;
    padding: 3px 36px 3px 3px;
    position: relative;
    transition: .2s;
    width: 100%;

    .fa-caret-down {
      color: $color-silver-chalice;
      cursor: pointer;
      font-size: 20px;
      line-height: 18px;
      position: absolute;
      right: 8px;
      text-align: center;
      top: 8px;
      width: 18px;
    }

    .search-field {
      border: 0;
      flex-basis: 0;
      flex-grow: 2000;
      line-height: 24px;
      min-width: 0;
      outline: 0;
      padding-left: 5px;

      &::placeholder {
        opacity: .7;
      }
    }

    .ds-tags {
      align-items: center;
      background: $color-concrete;
      border-radius: 5px;
      display: flex;
      flex-shrink: 0;
      line-height: 13px;
      margin: 2px 3px;
      max-width: calc(100% - 11px);
      overflow: hidden;
      padding: 5px 7px;
      transition: .3s;
      user-select: none;

      &.closing {
        margin: 2px 0;
        max-width: 0;
        padding: 5px 0;
      }

      .tag-label {
        display: inline-block;
        margin-bottom: 1px;
        margin-right: 5px;
        max-width: 500px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        width: auto;
      }

      .fas {
        cursor: pointer;
        flex-grow: 1;
        font-size: 13px;
        opacity: .7;
        text-align: right;
      }
    }
  }

  .dropdown-container {
    background: $color-white;
    border: 1px solid $color-alto;
    border-radius: 0 0 4px 4px;
    box-shadow: 0 0 0 0 $md-color-shadow-dark;
    display: none;
    overflow: hidden;
    position: absolute;
    top: calc(100% - 30px);
    transition: .2s;
    transition-property: top, bottom, box-shadow;
    width: 100%;
    z-index: 10;

    .empty-dropdown {
      opacity: .6;
      padding: 7px;
      text-align: center;
    }

    .dropdown-select-all {
      background: $color-white;
      border: 0;
      border-bottom: 1px solid $color-alto;
      border-radius: 0;
      cursor: pointer;
      font-weight: bold;
      line-height: 20px;
      padding: 5px;
      position: sticky;
      text-align: center;
      top: 0;
      width: 100%;
      z-index: 5;
    }

    .checkbox-icon {
      &::before {
        content: "\f0c8";
        font-family: $font-family-icons;
        font-size: 16px;
        font-weight: 400;
        margin: 0 8px 0 0;
        position: relative;
      }

      &.select {

        &::before {
          content: "\f14a";
        }
      }
    }

    .dropdown-option {
      align-items: center;
      cursor: pointer;
      display: flex;
      min-height: 32px;
      padding: 0 10px;
      position: relative;
      user-select: none;

      &.select {
        background: $color-concrete;
      }

      &:hover {
        background: $brand-primary-light;
      }


    }

    .dropdown-group {
      .group-name {
        align-items: center;
        cursor: pointer;
        display: flex;
        font-size: 14px;
        font-weight: bold;
        min-height: 32px;
        padding: 0 10px;
        user-select: none;

        &:hover {
          background: $brand-primary-light;
        }
      }

      .dropdown-option {
        padding-left: 20px;
      }

      &.select {

        .group-name.checkbox-icon {
          background: $color-concrete;

          &:hover {
            background: $brand-primary-light;
          }

          &::before {
            content: "\f14a";
          }
        }
      }
    }
  }

  &.inverse {
    .dropdown-container {
      bottom: calc(100% - 30px);
      margin-bottom: 0;
      top: auto;
    }
  }

  &.open {

    .input-field {
      border-radius: 4px 4px 0 0;
      z-index: 12;

      .search-field {
        min-width: 50px;
      }

      .fa-caret-down {
        transform: rotate(180deg);
      }
    }

    .dropdown-container {
      border-top: 0;
      box-shadow: 0 1px 2px 0 $md-color-shadow-dark;
      display: block;
      top: 100%;
    }

    &.inverse {

      .input-field {
        border-bottom: 1px solid $color-alto;
        border-radius: 0 0 4px 4px;
      }

      .dropdown-container {
        border-bottom: 0;
        border-radius: 4px 4px 0 0;
        bottom: 100%;
        box-shadow: 0 -1px 2px 0 $md-color-shadow-dark;
        position: fixed;
        top: auto;
      }
    }
  }

  &.disabled {

    .input-field {
      background: $color-concrete;

      .search-field:disabled {
        background: inherit;
        user-select: none;
      }
    }
  }
}