Source/WebInspectorUI/UserInterface/Views/ObjectTreeView.css

/*
 * Copyright (C) 2015-2020 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

.object-tree {
    position: relative;
    display: inline;
    color: var(--text-color);
    font-family: Menlo, monospace;
    font-size: 11px;
}

.object-tree > :is(.title, .object-preview)::before {
    display: inline-block;

    vertical-align: baseline;
    margin-bottom: -2px;
    margin-right: 2px;

    width: 13px;
    height: 13px;

    background-image: url(../Images/DisclosureTriangles.svg#closed-normal);
    background-size: 13px 13px;
    background-repeat: no-repeat;
    background-position: center;

    content: "";
}

.object-tree:not(.lossless-preview) > :is(.title, .object-preview) {
    margin-left: 0;
}

.object-tree.expanded > :is(.title, .object-preview)::before {
    background-image: url(../Images/DisclosureTriangles.svg#open-normal);
}

.object-tree.properties-only > :is(.title, .object-preview) {
    display: none;
}

.object-tree.expanded .object-preview {
    font-style: normal;
}

.object-tree.expanded > .title {
    line-height: 16px;
}

.object-tree.lossless-preview > :is(.title, .object-preview)::before {
    background: none;
    width: 0px;
}

.object-tree .tree-outline.object {
    display: none;
}

.object-tree.expanded > .tree-outline.object {
    display: block;
}

.tree-outline.object {
    margin: 0;
    padding-top: 0;
    padding-bottom: 2px;
    padding-inline: 6px 0;
    list-style: none;
    min-height: 18px;
    outline: none;
}

.tree-outline.object > .item {
    padding-inline-end: 0;
}

.object-tree .tree-outline.object.compact {
    margin-top: 1px;
}

.tree-outline.object .item,
.object-tree.properties-only .tree-outline.object {
    padding-left: 0;
}

.object-tree.properties-only .object-tree-property .property-name {
    opacity: 1;
}

.object-tree.properties-only.json-only .object-tree-property.prototype-property,
.object-tree.properties-only.json-only .object-tree-property.prototype-property + .children {
    display: none;
}

.tree-outline.object li {
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    -webkit-user-select: text;
    cursor: default;
}

.tree-outline.object ol {
    display: none;
    margin: 0;
    list-style: none;
}

/* Prevent overriding styles on a descendant `.tree-outline.dom ol` which has the same specificity but is defined earlier. */
.tree-outline.object:not(:has(.tree-outline.dom)) ol {
    padding-inline-start: 16px;
}

.tree-outline.object ol.expanded {
    display: block;
}

.tree-outline.object li .empty-message {
    color: hsl(0, 0%, 60%);
    margin-left: 15px;
    font-family: -webkit-system-font, sans-serif;
    font-size: 12px;
}

.tree-outline.object li > button[disabled] + .indeterminate-progress-spinner {
    display: inline-block;
    margin-inline-start: 2px;
    vertical-align: -4px;
}