perspective 2.0.0

A data visualization and analytics component, especially well-suited for large and/or streaming datasets.
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/******************************************************************************
 *
 * Copyright (c) 2017, the Perspective Authors.
 *
 * This file is part of the Perspective library, distributed under the terms of
 * the Apache License 2.0.  The full license can be found in the LICENSE file.
 *
 */

@mixin icon {
    background-repeat: no-repeat;
    background-color: var(--icon--color);
    content: "";
    display: inline-block;
    -webkit-mask-size: cover;
    mask-size: cover;
}

:host {
    box-sizing: border-box;
    position: fixed;
    z-index: 10000;
    outline: none;
    font-size: 12px;
    border: inherit;
    // box-shadow: 0 2px 4px 0 rgb(0 0 0 / 10%);
    user-select: none;
    background-color: var(--icon--color, #fff) !important;
    color: var(--plugin--background, #333) !important;
    // padding: 6px 8px;
    border: 1px solid var(--icon--color) !important;
    max-width: 300px;
    overflow: hidden;
    max-height: 600px;
    overflow: scroll;

    display: flex;
    flex-direction: column;

    .selected {
        background-color: var(--plugin--background) !important;
        color: var(--icon--color) !important;
    }

    span {
        cursor: pointer;
        padding: 4px 5px;
    }

    .no-results {
        padding: 3px 24px 6px 11px;
        color: var(--error--color);
        font-size: 8px;
    }

    #add-expression {
        &:before {
            @include icon;
            width: 14px;
            height: 12px;
            margin-right: 5px;
            -webkit-mask-image: var(--add-expression-icon--mask-image);
            mask-image: var(--add-expression-icon--mask-image);
        }
    }
}

:host(:hover) {
    .selected {
        background-color: var(--icon--color, #fff) !important;
        color: var(--plugin--background, #333) !important;
        }

    span:hover,
    span.selected:hover {
        background-color: var(--plugin--background) !important;
        color: var(--icon--color) !important;
    }
}

:host(.no-results) {
    overflow:hidden;
    background-color:transparent!important;
    border:none!important;
}