riot-web/res/css/structures/_UserMenu.scss

/*
Copyright 2020 The Matrix.org Foundation C.I.C.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

.mx_UserMenu {

    // to make the menu button sort of aligned with the explore button below
    padding-right: 6px;

    &.mx_UserMenu_prototype {
        // The margin & padding combination between here and the ::after is to
        // align the border line with the tag panel.
        margin-bottom: 6px;

        padding-right: 0; // make the right edge line up with the explore button

        .mx_UserMenu_headerButtons {
            // considering we've eliminated right padding on the menu itself, we need to
            // push the chevron in slightly (roughly lining up with the center of the
            // plus buttons)
            margin-right: 2px;
        }

        // we cheat opacity on the theme colour with an after selector here
        &::after {
            content: '';
            border-bottom: 1px solid $primary-fg-color; // XXX: Variable abuse
            opacity: 0.2;
            display: block;
            padding-top: 8px;
        }
    }

    .mx_UserMenu_headerButtons {
        width: 16px;
        height: 16px;
        position: relative;
        display: block;

        &::before {
            content: '';
            width: 16px;
            height: 16px;
            position: absolute;
            top: 0;
            left: 0;
            mask-position: center;
            mask-size: contain;
            mask-repeat: no-repeat;
            background: $primary-fg-color;
            mask-image: url('$(res)/img/feather-customised/chevron-down.svg');
        }
    }

    .mx_UserMenu_row {
        // Create a row-based flexbox to ensure items stay aligned correctly.
        display: flex;
        align-items: center;

        .mx_UserMenu_userAvatarContainer {
            position: relative; // to make default avatars work
            margin-right: 8px;
            height: 32px; // to remove the unknown 4px gap the browser puts below it

            .mx_UserMenu_userAvatar {
                border-radius: 32px; // should match avatar size
                object-fit: cover;
            }
        }

        .mx_UserMenu_doubleName {
            flex: 1;
            min-width: 0; // make flexbox aware that it can crush this to a tiny width

            .mx_UserMenu_userName,
            .mx_UserMenu_subUserName {
                display: block;
            }

            .mx_UserMenu_subUserName {
                color: $muted-fg-color;
                font-size: $font-13px;
                line-height: $font-18px;
                flex: 1;

                // Ellipsize any text overflow
                text-overflow: ellipsis;
                overflow: hidden;
                white-space: nowrap;
            }
        }

        .mx_UserMenu_userName {
            font-weight: 600;
            font-size: $font-15px;
            line-height: $font-20px;
            flex: 1;

            // Ellipsize any text overflow
            text-overflow: ellipsis;
            overflow: hidden;
            white-space: nowrap;
        }

        .mx_UserMenu_headerButtons {
            // No special styles: the rest of the layout happens to make it work.
        }
    }

    &.mx_UserMenu_minimized {
        .mx_UserMenu_userHeader {
            .mx_UserMenu_row {
                justify-content: center;
            }

            .mx_UserMenu_userAvatarContainer {
                margin-right: 0;
            }
        }
    }
}

.mx_UserMenu_contextMenu {
    width: 247px;

    // These override the styles already present on the user menu rather than try to
    // define a new menu. They are specifically for the stacked menu when a community
    // is being represented as a prototype.
    &.mx_UserMenu_contextMenu_prototype {
        padding-bottom: 16px;

        .mx_UserMenu_contextMenu_header {
            padding-bottom: 0;
            padding-top: 16px;

            &:nth-child(n + 2) {
                padding-top: 8px;
            }
        }

        hr {
            width: 85%;
            opacity: 0.2;
            border: none;
            border-bottom: 1px solid $primary-fg-color; // XXX: Variable abuse
        }

        &.mx_IconizedContextMenu {
            > .mx_IconizedContextMenu_optionList {
                margin-top: 4px;

                &::before {
                    border: none;
                }

                > .mx_AccessibleButton {
                    padding-top: 2px;
                    padding-bottom: 2px;
                }
            }
        }
    }

    &.mx_IconizedContextMenu .mx_IconizedContextMenu_optionList_red {
        .mx_AccessibleButton {
            padding-top: 16px;
            padding-bottom: 16px;
        }
    }

    .mx_UserMenu_contextMenu_header {
        padding: 20px;

        // Create a flexbox to organize the header a bit easier
        display: flex;
        align-items: center;

        .mx_UserMenu_contextMenu_name {
            // Create another flexbox of columns to handle large user IDs
            display: flex;
            flex-direction: column;
            width: calc(100% - 40px); // 40px = 32px theme button + 8px margin to theme button

            * {
                // Automatically grow all subelements to fit the container
                flex: 1;
                width: 100%;

                // Ellipsize any text overflow
                text-overflow: ellipsis;
                overflow: hidden;
                white-space: nowrap;
            }

            .mx_UserMenu_contextMenu_displayName {
                font-weight: bold;
                font-size: $font-15px;
                line-height: $font-20px;
            }

            .mx_UserMenu_contextMenu_userId {
                font-size: $font-15px;
                line-height: $font-24px;
            }
        }

        .mx_UserMenu_contextMenu_themeButton {
            min-width: 32px;
            max-width: 32px;
            width: 32px;
            height: 32px;
            margin-left: 8px;
            border-radius: 32px;
            background-color: $theme-button-bg-color;
            cursor: pointer;

            // to make alignment easier, create flexbox for the image
            display: flex;
            align-items: center;
            justify-content: center;
        }
    }

    .mx_IconizedContextMenu_icon {
        width: 16px;
        height: 16px;
        display: block;

        &::before {
            content: '';
            width: 16px;
            height: 16px;
            display: block;
            mask-position: center;
            mask-size: contain;
            mask-repeat: no-repeat;
            background: $primary-fg-color;
        }
    }

    .mx_UserMenu_iconHome::before {
        mask-image: url('$(res)/img/element-icons/roomlist/home.svg');
    }

    .mx_UserMenu_iconBell::before {
        mask-image: url('$(res)/img/element-icons/notifications.svg');
    }

    .mx_UserMenu_iconLock::before {
        mask-image: url('$(res)/img/element-icons/security.svg');
    }

    .mx_UserMenu_iconSettings::before {
        mask-image: url('$(res)/img/element-icons/settings.svg');
    }

    .mx_UserMenu_iconArchive::before {
        mask-image: url('$(res)/img/element-icons/roomlist/archived.svg');
    }

    .mx_UserMenu_iconMessage::before {
        mask-image: url('$(res)/img/element-icons/roomlist/feedback.svg');
    }

    .mx_UserMenu_iconSignOut::before {
        mask-image: url('$(res)/img/element-icons/leave.svg');
    }

    .mx_UserMenu_iconMembers::before {
        mask-image: url('$(res)/img/element-icons/room/members.svg');
    }

    .mx_UserMenu_iconInvite::before {
        mask-image: url('$(res)/img/element-icons/room/invite.svg');
    }
}