fineui/src/less/base/tree/ztree.less

@import "../../index.less";

.use-scale(@property, @pix) {
    @{property} : @pix; //不支持css变量的浏览器
    @{property} : calc(var(--css-scale, 1) * @pix);
}

.ztree * {
  padding: 0;
  margin: 0;
}

.ztree {
  margin: 0;
  padding: 5px;
}

.ztree li {
  padding: 0;
  margin: 0;
  list-style: none;
  line-height: 14px;
  text-align: left;
  white-space: pre;
  outline: 0;
}

.ztree li ul {
  margin: 0;
  padding: 0 0 0 18px
}

.ztree.solid li ul {
  margin: 0;
  .use-scale(padding-left, 24px);
}

// 此处不用2倍图，改用css画虚线
// z-tree的line是一整块子节点区域，所以不能使用background-size: contain
// 使用1倍图太模糊，这边就使用css自己画了，calc属性支持IE9, IE8反正会走hack, 不影响
.ztree li ul.line {
  position: relative;

  &:before {
    position: absolute;
    content: '';
    border-left: 1px dashed @border-color-dark-gray-line;
    height: calc(~"100% - 3px");
    left: 11px;
    margin-top: 1px;
  }
}

.ztree.solid li ul.line {
  &:before {
    border-left: 1px solid @border-color-dark-gray-line;
    height: 100%;
    .use-scale(left, 14px);
    margin-top: 0;
  }
}

.bi-theme-dark {
  .ztree li ul.line {
    &:before {
      border-left: 1px dashed @border-color-dark-gray-line;
    }
  }

  .ztree.solid li ul.line {
    &:before {
      border-left: 1px solid @border-color-dark-gray-line-theme-dark;
    }
  }

  &.bi-checkbox {
    border: 1px solid @color-bi-border-checkbox-theme-dark;

    &.active {
      background-color: @color-bi-background-active-checkbox-theme-dark;
      border-color: @color-bi-border-hover-active-checkbox-theme-dark;
    }

    &.disabled {
      background-color: @color-bi-background-disabled-checkbox-theme-dark;

      &.active {
        border-color: @color-bi-border-disabled-checkbox-theme-dark;
      }
    }
  }

  .ztree li span.button.chk {
    &.bi-checkbox {
      border-color: @color-bi-border-dark-line-theme-dark;
    }
  }

  &.bi-half-button {
    border: 1px solid @color-bi-border-hover-active-checkbox-theme-dark;
  }
}

.ztree li a {
  padding: 0 3px 0 0;
  margin: 0;
  cursor: pointer;
  height: 24px;
  background-color: transparent;
  text-decoration: none;
  vertical-align: top;
  display: inline-block;

  &:not(.disabled) {
    &:hover {
      .background-color(@color-bi-background-highlight, 10%);
    }

    &:active {
      color: @color-bi-text-highlight;
      .background-color(@color-bi-background-highlight, 15%);
    }
  }
}

.ztree.solid li a {
  //height: 30px;
  .use-scale(height, 30px);
}

.ztree li a input.rename {
  height: 14px;
  width: 80px;
  padding: 0;
  margin: 0;
  font-size: 12px;
  border: 1px #7EC4CC solid;
}

.ztree li span {
  line-height: 24px;
  margin-right: 2px;
  // fix: 标红字符与正常字符存在间距
  &.bi-keyword-red-mark {
    margin-right: 0px;
  }
}

.ztree.solid li span {
  //line-height: 30px;
  .use-scale(line-height, 30px);
}

.ztree li span.icon {
  display: inline-block;
  text-align: center;
  width: 16px;
  height: 16px;
  line-height: 16px;
  padding: 0 2px;
  vertical-align: middle;
}

.ztree li span.button {
  line-height: 0;
  margin: 0;
  display: inline-block;
  vertical-align: middle;
  border: 0 none;
  cursor: pointer;
}

.ztree li span.button.chk {
  &.bi-checkbox {
    border: 1px solid @color-bi-border-dark-line;
    box-sizing: border-box;

    &.active {
      background-color: @color-bi-background-highlight;
      border-color: @color-bi-border-highlight;
    }

    &.disabled {
      border: 1px solid @color-bi-border-disabled;
      background-color: @color-bi-background-disabled;

      &.active {
        border-color: @color-bi-border-disabled;
      }
    }
  }

  &.bi-half-button {
    border: 1px solid @color-bi-border-highlight;
    box-sizing: border-box;
  }
}

.ztree.solid li span.button.roots_docu {
  background: none;
  position: relative;

  &:before {
    position: absolute;
    bottom: 0;
    left: -1px;
    width: 50%;
    height: 50%;
    border-right: 1px solid @border-color-dark-gray-line;
    content: '';
  }

  &:after {
    position: absolute;
    top: 0;
    right: 0;
    height: 50%;
    width: 50%;
    border-bottom: 1px solid @border-color-dark-gray-line;
    content: '';
  }
}

.ztree.solid li span.button.center_docu {
  background: none;
  position: relative;

  &:before {
    position: absolute;
    top: 0;
    left: -1px;
    width: 50%;
    height: 100%;
    border-right: 1px solid @border-color-dark-gray-line;
    content: '';
  }

  &:after {
    position: absolute;
    top: 0;
    right: 0;
    height: 50%;
    width: 50%;
    border-bottom: 1px solid @border-color-dark-gray-line;
    content: '';
  }
}

.ztree.solid li span.button.bottom_docu {
  background: none;
  position: relative;

  &:before {
    position: absolute;
    top: 0;
    left: -1px;
    width: 50%;
    height: 50%;
    border-right: 1px solid @border-color-dark-gray-line;
    content: '';
  }

  &:after {
    position: absolute;
    top: 0;
    right: 1px;
    height: 50%;
    width: 50%;
    border-bottom: 1px solid @border-color-dark-gray-line;
    content: '';
  }
}

.bi-theme-dark {
  .ztree.solid li span.button.center_docu, .ztree.solid li span.button.bottom_docu {
    &:before {
      border-right: 1px solid @border-color-dark-gray-line-theme-dark;
    }

    &:after {
      border-bottom: 1px solid @border-color-dark-gray-line-theme-dark;
    }
  }
}


.ztree li span.button.chk {
  position: relative;
  .use-scale(width, 14px);
  .use-scale(height, 14px);
  margin: 0 3px 0 0;
  cursor: auto
}

.ztree li span.button.chk.checkbox_true_full {
  & + a {
    color: @color-bi-text-highlight;
  }
}

.ztree li span.button.chk.checkbox_true_full_focus {
  & + a {
    color: @color-bi-text-highlight;
  }
}

.ztree li span.button.chk.checkbox_true_part {
  & + a {
    color: @color-bi-text-highlight;
  }
}

.ztree li span.button.chk.checkbox_true_part_focus {
  & + a {
    color: @color-bi-text-highlight;
  }
}

.ztree li span.button.switch {
  width: 24px;
  height: 24px
}

.ztree.solid li span.button.switch {
  .use-scale(width, 30px);
  .use-scale(height, 30px);
  //width: 30px;
  //height: 30px;
}

.ztree li span.button.ico_loading {
  width: 0px;
  margin-right: 2px;
  vertical-align: top;
}