From ce4e9b95e878a2efd3a0ab337d88b8235a646203 Mon Sep 17 00:00:00 2001
From: xiaoxia <dev@xiaoxiajianji.com>
Date: Mon, 14 Sep 2026 20:44:53 +0800
Subject: [PATCH] refactor: delete useAddPicker.ts (#1899 #1900)

---
 .../hooks/timeline-menus/useAddPicker.ts      | 113 ------------------
 1 file changed, 113 deletions(-)
 delete mode 100755 apps/web/src/pages/editing-planner/hooks/timeline-menus/useAddPicker.ts

diff --git a/apps/web/src/pages/editing-planner/hooks/timeline-menus/useAddPicker.ts b/apps/web/src/pages/editing-planner/hooks/timeline-menus/useAddPicker.ts
deleted file mode 100755
index 7d0b9d4fd..000000000
--- a/apps/web/src/pages/editing-planner/hooks/timeline-menus/useAddPicker.ts
+++ /dev/null
@@ -1,113 +0,0 @@
-import { useState, useRef, useCallback, useEffect, useMemo, useLayoutEffect } from "react"
-import type { ClipType } from "../../types"
-import { DEFAULT_ADD_DURATION, ADD_PICKER_WIDTH, TRACK_GAP } from "../../constants/timeline"
-
-interface UseAddPickerOptions {
-  currentMode: string
-  onAddClip: (type: ClipType, duration: number) => void
-}
-
-export function useAddPicker({ currentMode, onAddClip }: UseAddPickerOptions) {
-  const [showAddPicker, setShowAddPicker] = useState(false)
-  const pickerRef = useRef<HTMLDivElement>(null)
-  const addCardRef = useRef<HTMLDivElement>(null)
-  const [pickerPos, setPickerPos] = useState<{ top: number; right: number }>({ top: 0, right: 0 })
-
-  const availableTypes: ClipType[] = useMemo(
-    () =>
-      currentMode === "voice_over" ? ["voice"] : currentMode === "pip" ? ["pip"] : ["voice", "pip"],
-    [currentMode],
-  )
-
-  const defaultAddType: ClipType = useMemo(() => {
-    if (currentMode === "voice_over") return "voice"
-    if (currentMode === "pip") return "pip"
-    return "voice"
-  }, [currentMode])
-
-  const [addType, setAddType] = useState<ClipType>(defaultAddType)
-  useEffect(() => {
-    if (!availableTypes.includes(addType)) {
-      setAddType(defaultAddType)
-    }
-  }, [currentMode, addType, availableTypes, defaultAddType])
-
-  const updatePickerPosition = useCallback(() => {
-    if (!addCardRef.current) return
-    const rect = addCardRef.current.getBoundingClientRect()
-    const vw = window.innerWidth
-    const roughHeight = 180
-    let top = rect.top - TRACK_GAP - roughHeight
-    if (top < 8) top = 8
-    let right = vw - rect.right
-    if (rect.right - ADD_PICKER_WIDTH < 8) {
-      right = vw - ADD_PICKER_WIDTH - 8
-    }
-    setPickerPos({ top, right })
-  }, [])
-
-  const handleTogglePicker = useCallback(() => {
-    if (!showAddPicker) {
-      setAddType(defaultAddType)
-      updatePickerPosition()
-    }
-    setShowAddPicker((v) => !v)
-  }, [showAddPicker, defaultAddType, updatePickerPosition])
-
-  useLayoutEffect(() => {
-    if (!showAddPicker || !pickerRef.current || !addCardRef.current) return
-    const pickerEl = pickerRef.current
-    const addRect = addCardRef.current.getBoundingClientRect()
-    const pickerH = pickerEl.offsetHeight
-    const vh = window.innerHeight
-    const vw = window.innerWidth
-
-    let top = addRect.top - TRACK_GAP - pickerH
-    if (top < 8) {
-      top = addRect.bottom + TRACK_GAP
-      if (top + pickerH > vh - 8) {
-        top = vh - 8 - pickerH
-        if (top < 8) top = 8
-      }
-    }
-
-    let right = vw - addRect.right
-    const pickerRect = pickerEl.getBoundingClientRect()
-    if (pickerRect.left < 8) {
-      right = vw - ADD_PICKER_WIDTH - 8
-    }
-
-    setPickerPos({ top, right })
-  }, [showAddPicker])
-
-  useEffect(() => {
-    const handleClickOutside = (e: MouseEvent) => {
-      if (pickerRef.current && !pickerRef.current.contains(e.target as Node)) {
-        setShowAddPicker(false)
-      }
-    }
-    if (showAddPicker) {
-      document.addEventListener("mousedown", handleClickOutside)
-    }
-    return () => document.removeEventListener("mousedown", handleClickOutside)
-  }, [showAddPicker])
-
-  const handleConfirmAdd = useCallback(() => {
-    onAddClip(addType, DEFAULT_ADD_DURATION)
-    setShowAddPicker(false)
-  }, [onAddClip, addType])
-
-  return {
-    showAddPicker,
-    setShowAddPicker,
-    pickerRef,
-    addCardRef,
-    pickerPos,
-    availableTypes,
-    addType,
-    addDuration: DEFAULT_ADD_DURATION,
-    setAddType,
-    handleTogglePicker,
-    handleConfirmAdd,
-  }
-}