[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10,"_11":12},"actionData","errors","root",{"_229":-5,"_232":233,"_234":235},"routes/shell",{"_42":43,"_228":-5,"_229":-5,"_230":231},"routes/repo",{"_33":-7,"_34":35,"_36":37,"_38":39,"_40":41,"_42":43,"_44":31,"_45":31,"_46":31,"_47":31,"_48":31,"_49":31,"_50":51,"_52":51,"_53":31,"_54":-7,"_55":-7,"_56":57,"_58":59,"_60":61,"_62":-5,"_63":64,"_65":66,"_67":68,"_69":70},"routes/repo.blob",{"_13":14,"_15":16,"_17":18,"_19":20,"_21":14,"_22":23,"_24":-5,"_25":26,"_27":28,"_28":29,"_30":31,"_32":14},"ref","b1afbcd2321734a2445fedca0b4d5ac4cd5709fb","path","packages/editor/src/comment-sheet.tsx","oid","a20b34f4bbe7e29ad261e858554b149b218c7733","size",5315,"commit","mounts",[],"source","plain",{"_13":14,"_15":16},"kind","text","import { useEffect, useRef, useState } from \"react\";\nimport { Drawer } from \"@base-ui/react/drawer\";\nimport { CloseIcon } from \"@chopin/icons\";\n\nimport { currentViewport, listenToViewportChanges } from \"@chopin/viewport\";\n\nimport type { ReactNode } from \"react\";\n\n/** The medium detent fits the content between these fractions of the viewport. */\nexport const COMMENT_SHEET_FIT_RANGE = [0.2, 0.85] as const;\nexport const COMMENT_SHEET_LARGE = 0.92;\nexport const COMMENT_SHEET_SNAP_POINTS = [COMMENT_SHEET_FIT_RANGE[1], COMMENT_SHEET_LARGE] as const;\nexport const COMMENT_SHEET_MAX_WIDTH = 430;\n\nexport function usesCommentSheet({\n\tcoarse,\n\twidth,\n}: {\n\tcoarse: boolean;\n\twidth: number;\n}): boolean {\n\treturn coarse && width <= COMMENT_SHEET_MAX_WIDTH;\n}\n\nexport function commentSheetTop(\n\tviewportHeight: number,\n\tfit: number = COMMENT_SHEET_FIT_RANGE[1],\n): number {\n\treturn viewportHeight * (1 - fit);\n}\n\n/** The medium detent: as tall as the content needs, within the fit range. */\nexport function commentSheetFitSnapPoint(contentHeight: number, viewportHeight: number): number {\n\tif (!(viewportHeight > 0) || !(contentHeight > 0)) return COMMENT_SHEET_FIT_RANGE[1];\n\treturn Math.min(\n\t\tCOMMENT_SHEET_FIT_RANGE[1],\n\t\tMath.max(COMMENT_SHEET_FIT_RANGE[0], contentHeight / viewportHeight),\n\t);\n}\n\nexport function nextCommentSheetSnapPoint(current: number, fit: number): number {\n\treturn current === fit ? COMMENT_SHEET_LARGE : fit;\n}\n\nexport type CommentSheetProps = {\n\tchildren: ReactNode;\n\tid: string;\n\tlabel: string;\n\t/** Visible heading, hidden from assistive tech; defaults to the label. */\n\ttitle?: string;\n\tonClose: () => void;\n\t/** Show the close beside the grabber, for content with no header of its own. */\n\tcloseVisible?: boolean;\n};\n\nexport function CommentSheet(\n\t{ children, closeVisible, id, label, onClose, title }: CommentSheetProps,\n) {\n\tlet [open, setOpen] = useState(false);\n\tlet [large, setLarge] = useState(false);\n\tlet [fit, setFit] = useState(COMMENT_SHEET_FIT_RANGE[1]);\n\tlet snapPoint = large ? COMMENT_SHEET_LARGE : fit;\n\tlet viewportRef = useRef(null);\n\tlet [content, setContent] = useState(null);\n\tlet [body, setBody] = useState(null);\n\n\tuseEffect(() => {\n\t\tif (!content || !body) return;\n\t\tlet measure = () => {\n\t\t\tlet padding = parseFloat(getComputedStyle(content).paddingBottom) || 0;\n\t\t\tsetFit(\n\t\t\t\tcommentSheetFitSnapPoint(\n\t\t\t\t\tbody.offsetHeight + content.offsetTop + padding,\n\t\t\t\t\tcurrentViewport().height,\n\t\t\t\t),\n\t\t\t);\n\t\t};\n\t\tmeasure();\n\t\tlet observer = new ResizeObserver(measure);\n\t\tobserver.observe(body);\n\t\treturn () => observer.disconnect();\n\t}, [content, body]);\n\n\tuseEffect(() => {\n\t\tlet frame = requestAnimationFrame(() => setOpen(true));\n\t\treturn () => cancelAnimationFrame(frame);\n\t}, []);\n\n\tuseEffect(() => {\n\t\tlet expandForKeyboard = () => {\n\t\t\tlet viewport = currentViewport();\n\t\t\tlet keyboardInset = window.innerHeight - viewport.top - viewport.height;\n\t\t\tlet active = document.activeElement;\n\t\t\tif (\n\t\t\t\tkeyboardInset > 60\n\t\t\t\t&& active instanceof HTMLElement\n\t\t\t\t&& viewportRef.current?.contains(active)\n\t\t\t) {\n\t\t\t\tsetLarge(true);\n\t\t\t}\n\t\t};\n\n\t\treturn listenToViewportChanges(expandForKeyboard);\n\t}, []);\n\n\treturn (\n\t\t {\n\t\t\t\tif (!next) onClose();\n\t\t\t}}\n\t\t\tonSnapPointChange={next => setLarge(typeof next === \"number\" && next > fit)}\n\t\t\topen={open}\n\t\t\tsnapPoint={snapPoint}\n\t\t\tsnapPoints={[fit, COMMENT_SHEET_LARGE]}\n\t\t\tsnapToSequentialPoints\n\t\t>\n\t\t\t\n\t\t\t\t\n\t\t\t\t\t setOpen(false)}\n\t\t\t\t\t/>\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t setLarge(nextCommentSheetSnapPoint(snapPoint, fit) > fit)}\n\t\t\t\t\t\t\t\ttype=\"button\"\n\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t{closeVisible && (\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t)}\n\t\t\t\t\t\t\t{label}\n\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\t\t{title ?? label}\n\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t

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