theme-bootstrap/src/assets/scss/components/_tree.scss at main · oruga-ui/theme-bootstrap · GitHub

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/* @docs */
$tree-list-line-height: 1.25em !default;
$tree-item-padding: 0.5em 0.75em !default;
$tree-item-margin: 0.2em 0 !default;
$tree-item-bg: transparent !default;
$tree-item-border-radius: var(--#{$prefix}border-radius) !default;
$tree-item-color: var(--#{$prefix}body-color) !default;
$tree-item-active-bg: var(--#{$prefix}primary) !default;
$tree-item-active-color: var(--#{$prefix}white) !default;
$tree-item-disabled-bg: transparent !default;
$tree-item-disabled-color: var(--#{$prefix}secondary) !default;
$tree-item-hover-bg: var(--#{$prefix}tertiary-bg) !default;
$tree-item-hover-color: var(--#{$prefix}body-color) !default;
$tree-icon-spacer: 0.25rem !default;
$tree-subtree-border-left: 1px solid #445e00 !default;
$tree-subtree-padding: 0 0.5em !default;
$tree-subtree-margin: 0.5em 1.3em !default;
/* @docs */

.tree {
    &-list {
        --#{$prefix}tree-list-line-height: #{$tree-list-line-height};

        padding: 0;
        line-height: var(--#{$prefix}tree-list-line-height);
    }

    &-item {
        --#{$prefix}tree-item-padding: #{$tree-item-padding};
        --#{$prefix}tree-item-margin: #{$tree-item-margin};
        --#{$prefix}tree-item-bg: #{$tree-item-bg};
        --#{$prefix}tree-item-border-radius: #{$tree-item-border-radius};
        --#{$prefix}tree-item-color: #{$tree-item-color};
        --#{$prefix}tree-item-active-bg: #{$tree-item-active-bg};
        --#{$prefix}tree-item-active-color: #{$tree-item-active-color};
        --#{$prefix}tree-item-hover-bg: #{$tree-item-hover-bg};
        --#{$prefix}tree-item-hover-color: #{$tree-item-hover-color};
        --#{$prefix}tree-item-disabled-bg: #{$tree-item-disabled-bg};
        --#{$prefix}tree-item-disabled-color: #{$tree-item-disabled-color};

        list-style: none;
        display: block;

        &-label {
            display: flex;
            align-items: center;
            cursor: pointer;
            background: var(--#{$prefix}tree-item-bg);
            color: var(--#{$prefix}tree-item-color);
            padding: var(--#{$prefix}tree-item-padding);
            margin: var(--#{$prefix}tree-item-margin);
            border: 0;
            border-radius: var(--#{$prefix}tree-item-border-radius);
        }

        &.active {
            --#{$prefix}tree-item-bg: var(--#{$prefix}tree-item-active-bg);
            --#{$prefix}tree-item-color: var(
                --#{$prefix}tree-item-active-color
            );
        }

        & > .tree-item-label:hover,
        &:focus-visible,
        &.focused {
            outline: unset;

            &:not(.active) {
                --#{$prefix}tree-item-bg: var(--#{$prefix}tree-item-hover-bg);
                --#{$prefix}tree-item-color: var(
                    --#{$prefix}tree-item-hover-color
                );
            }

            > .tree-item-label {
                box-shadow: var(--#{$prefix}focus-ring-x, 0)
                    var(--#{$prefix}focus-ring-y, 0)
                    var(--#{$prefix}focus-ring-blur, 0)
                    var(--#{$prefix}focus-ring-width)
                    var(--#{$prefix}focus-ring-color);
            }
        }

        &.disabled {
            --#{$prefix}tree-item-bg: var(--#{$prefix}tree-item-disabled-bg);
            --#{$prefix}tree-item-color: var(
                --#{$prefix}tree-item-disabled-color
            );
        }

        &-toggle-icon,
        &-icon {
            --#{$prefix}tree-icon-spacer: #{$tree-icon-spacer};

            margin-right: var(--#{$prefix}tree-icon-spacer);
        }
    }

    .tree-subtree {
        --#{$prefix}tree-subtree-border-left: #{$tree-subtree-border-left};
        --#{$prefix}tree-subtree-padding: #{$tree-subtree-padding};
        --#{$prefix}tree-subtree-margin: #{$tree-subtree-margin};

        border-left: var(--#{$prefix}tree-subtree-border-left);
        padding: var(--#{$prefix}tree-subtree-padding);
        margin: var(--#{$prefix}tree-subtree-margin);
    }
}