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72 lines
2.0 KiB
72 lines
2.0 KiB
--- @type string, Private
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local AddonName, Private = ...
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--- @type table<auraId, auraId>
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local attachedToTarget = {}
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--- @type table<auraId, table<auraId, boolean>>
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local targetToAttached = {}
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-- Handles
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--- @type fun(_: any, uid: uid, id: auraId)
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local function OnDelete(_, uid, id)
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local target = attachedToTarget[id]
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if target then
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if targetToAttached[target] then
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targetToAttached[target][id] = nil
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end
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attachedToTarget[id] = nil
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end
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end
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--- @type fun(_: any, uid: uid, oldId: auraId, newId: auraId)
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local function OnRename(_, uid, oldId, newId)
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local target = attachedToTarget[oldId]
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if target then
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-- renamed aura is an attached aura
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attachedToTarget[newId] = attachedToTarget[oldId]
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attachedToTarget[oldId] = nil
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targetToAttached[target][oldId] = nil
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targetToAttached[target][newId] = true
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end
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-- renamed aura is a targeted aura
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if targetToAttached[oldId] then
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for attached in pairs(targetToAttached[oldId]) do
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local data = WeakAuras.GetData(attached)
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if data then
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data.anchorFrameFrame = "WeakAuras:" .. newId
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WeakAuras.Add(data, nil, true)
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end
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attachedToTarget[attached] = newId
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end
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targetToAttached[newId] = targetToAttached[oldId]
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targetToAttached[oldId] = nil
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end
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end
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--- @type fun(_: any, uid: uid, id: auraId, data: auraData, simpleChange: boolean)
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local function OnAdd(_, uid, id, data, simpleChange)
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if simpleChange then
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return
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end
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OnDelete(nil, uid, id)
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if data.anchorFrameType == "SELECTFRAME"
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and data.anchorFrameFrame
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and data.anchorFrameFrame:sub(1, 10) == "WeakAuras:"
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then
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local target = data.anchorFrameFrame:sub(11)
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attachedToTarget[data.id] = target
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targetToAttached[target] = targetToAttached[target] or {}
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targetToAttached[target][data.id] = true
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end
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end
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Private.callbacks:RegisterCallback("Delete", OnDelete)
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Private.callbacks:RegisterCallback("Rename", OnRename)
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Private.callbacks:RegisterCallback("Add", OnAdd)
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