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eb789a0ab1
Menu would bounce around in some cases because the refreshPosition() would calculate different results based on different state of the component and previous render cycle CSS classes. Also I found that the render function calls causes in an infinite loop while open because of refreshPosition will cause a state change which will rerender the function. Fixed that with the shouldComponentUpdate which checks if state has actually changed in between renders. Signed-off-by: Juho Heikka <juho.heikka@gmail.com>
117 lines
2.6 KiB
SCSS
117 lines
2.6 KiB
SCSS
/**
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* Copyright (c) 2021 OpenLens Authors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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.Menu {
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--bgc: #{$layoutBackground};
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position: absolute;
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display: flex;
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flex-direction: column;
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background: var(--bgc);
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list-style: none;
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border: 1px solid $borderColor;
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z-index: 101;
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box-shadow: rgba(0,0,0,0.24) 0px 8px 16px 0px;
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border-radius: 4px;
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&.portal {
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left: -1000px;
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top: -1000px;
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}
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&:not(.portal) {
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margin: $margin 0;
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&.left {
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left: 0;
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}
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&.right {
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right: 0;
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}
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&.top {
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bottom: 100%;
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}
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&.bottom {
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top: 100%;
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}
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}
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&:empty {
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display: none;
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}
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}
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.MenuItem {
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--color: #{$textColorPrimary};
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--color-active: #{$textColorAccent};
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--bgc-active: #{$menuActiveBackground};
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--spacing: #{$padding};
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position: relative;
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display: flex;
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align-items: center;
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color: var(--color);
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padding: var(--spacing);
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white-space: nowrap;
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transition: 250ms background;
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text-decoration: none;
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text-overflow: ellipsis;
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&:hover:not(.disabled) {
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color: var(--color-active);
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background: var(--bgc-active);
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cursor: pointer;
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}
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&:focus {
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outline: 2px solid $colorInfo;
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}
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&.active {
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color: var(--color-active);
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background-color: var(--bgc-active);
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cursor: default;
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}
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&.disabled {
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pointer-events: none;
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opacity: .5;
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}
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&.spacer {
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padding: 0;
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height: 0;
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overflow: hidden;
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border-top: 1px solid $contentColor;
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pointer-events: none;
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}
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.Icon {
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&:first-child {
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margin-left: 0;
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margin-right: $padding;
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}
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}
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}
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