Ashley Stanton-Nurse d3722f2c99
Improve sidebar UI layout when narrow (#1938)
* improve how the sidebar reacts to being a smol lil' guy

* fix snapshots

* shrink minimum sizes to allow small screens to work in some way
2024-08-21 09:55:57 -07:00

68 lines
2.2 KiB
TypeScript

import { makeStyles, shorthands, treeItemLevelToken } from "@fluentui/react-components";
import { cosmosShorthands, tokens } from "Explorer/Theme/ThemeUtil";
export type TreeStyleName = keyof ReturnType<typeof useTreeStyles>;
const treeIconWidth = "--cosmos-Tree--iconWidth" as const;
const leafNodeSpacing = "--cosmos-Tree--leafNodeSpacing" as const;
const actionButtonBackground = "--cosmos-Tree--actionButtonBackground" as const;
export const useTreeStyles = makeStyles({
treeContainer: {
height: "100%",
...shorthands.overflow("auto"),
},
tree: {
width: "fit-content",
minWidth: "100%",
rowGap: "0px",
paddingTop: "0px",
[treeIconWidth]: "20px",
[leafNodeSpacing]: "24px",
},
nodeIcon: {
width: `var(${treeIconWidth})`,
height: `var(${treeIconWidth})`,
},
treeItem: {},
nodeLabel: {
whiteSpace: "nowrap", // Don't wrap text, there will be a scrollbar.
},
treeItemLayout: {
fontSize: tokens.fontSizeBase300,
height: tokens.layoutRowHeight,
...cosmosShorthands.borderBottom(),
paddingLeft: `calc(var(${treeItemLevelToken}, 1) * ${tokens.spacingHorizontalXXL})`,
// Some sneaky CSS variables stuff to change the background color of the action button on hover.
[actionButtonBackground]: tokens.colorNeutralBackground1,
"&:hover": {
[actionButtonBackground]: tokens.colorNeutralBackground1Hover,
},
},
actionsButtonContainer: {
position: "sticky",
right: 0,
},
actionsButton: {
backgroundColor: `var(${actionButtonBackground})`,
},
treeItemLayoutNoIcon: {
// Pad the text out by the level, the width of the icon, AND the usual spacing between the icon and the level.
// It would be nice to see if we can use Grid layout or something here, but that would require overriding a lot of the existing Tree component behavior.
paddingLeft: `calc((var(${treeItemLevelToken}, 1) * ${tokens.spacingHorizontalXXL}) + var(${leafNodeSpacing}))`,
},
selectedItem: {
backgroundColor: tokens.colorNeutralBackground1Selected,
},
databaseNode: {
fontWeight: tokens.fontWeightSemibold,
},
collectionNode: {
fontWeight: tokens.fontWeightSemibold,
},
loadMoreNode: {
color: tokens.colorBrandForegroundLink,
},
});