element-web/res/css/views/elements/_Dropdown.pcss

/*
Copyright 2024 New Vector Ltd.
Copyright 2017 OpenMarket Ltd

SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
Please see LICENSE files in the repository root for full details.
*/

.mx_Dropdown {
    position: relative;
    color: $primary-content;
}

.mx_Dropdown_disabled {
    opacity: 0.3;
}

.mx_Dropdown_input {
    display: flex;
    align-items: center;
    position: relative;
    border-radius: 8px;
    border: 1px solid var(--cpd-color-border-interactive-secondary);
    font: var(--cpd-font-body-sm-regular);
    user-select: none;
}

.mx_Dropdown_input.mx_AccessibleButton_disabled {
    cursor: not-allowed;
}

.mx_Dropdown_input:focus {
    border-color: $accent-alt;
}

/* Disable dropdown highlight on focus */
.mx_Dropdown_input.mx_AccessibleButton:focus {
    filter: none;
}

.mx_Dropdown_arrow {
    width: 16px;
    height: 16px;
    margin-right: 4px;
    mask: url("@vector-im/compound-design-tokens/icons/chevron-down.svg");
    mask-repeat: no-repeat;
    mask-position: center;
    mask-size: 18px;
    background: $primary-content;
}

.mx_Dropdown_option {
    height: 35px;
    line-height: $font-35px;
    /* Overwrites the default padding for any li elements */
    padding: 0 8px;
}

.mx_Dropdown_input > .mx_Dropdown_option {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    display: inline-flex;
    align-items: center;
}

.mx_Dropdown_option div {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mx_Dropdown_option img,
.mx_Dropdown_option .mx_Dropdown_option_emoji {
    margin: 5px;
    width: 16px;
    vertical-align: middle;
}

.mx_Dropdown_option_emoji {
    font-size: $font-16px;
    line-height: $font-16px;
}

input.mx_Dropdown_option,
input.mx_Dropdown_option:focus {
    font-weight: normal;
    border: 0;
    padding-top: 0;
    padding-bottom: 0;
    /* XXX: hack to prevent text box being too big and pushing */
    /* its parent out / overlapping the dropdown arrow. Only really */
    /* works in the Country dropdown. */
    width: 60%;
}

.mx_Dropdown_menu {
    position: absolute;
    left: -1px;
    right: -1px;
    top: 100%;
    z-index: 2;
    margin: 0;
    padding: 0px;
    border-radius: 4px;
    border: 1px solid $accent-alt;
    background-color: $background;
    max-height: 200px;
    overflow-y: auto;
}

.mx_Dropdown_menu .mx_Dropdown_option {
    height: auto;
    min-height: 35px;
}

ul.mx_Dropdown_menu li.mx_Dropdown_option {
    list-style: none;
}

.mx_Dropdown_menu .mx_Dropdown_option_highlight {
    background-color: $focus-bg-color;
}

.mx_Dropdown_searchPrompt {
    font-weight: normal;
    margin-left: 5px;
    margin-bottom: 5px;
}