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fix(core): use validator with null handle when no closest can be found

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This commit is contained in:
braks
2023-06-15 22:35:25 +02:00
committed by Braks
parent b017139d22
commit 6e2c3e5281
1 changed files with 3 additions and 6 deletions
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packages/core/src/utils/handle.ts
+3 -6
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@@ -66,7 +66,7 @@ export function getClosestHandle(
pos: XYPosition, pos: XYPosition,
connectionRadius: number, connectionRadius: number,
handles: ConnectionHandle[], handles: ConnectionHandle[],
validator: (handle: ConnectionHandle) => ValidHandleResult, validator: (handle: ConnectionHandle | null) => ValidHandleResult,
) { ) {
let closestHandles: { handle: ConnectionHandle; validHandleResult: ValidHandleResult }[] = [] let closestHandles: { handle: ConnectionHandle; validHandleResult: ValidHandleResult }[] = []
let minDistance = Infinity let minDistance = Infinity
@@ -94,7 +94,7 @@ export function getClosestHandle(
}) })
if (!closestHandles.length) { if (!closestHandles.length) {
return { handle: null, validHandleResult: defaultValidHandleResult() } return { handle: null, validHandleResult: validator(null) }
} }
return closestHandles.length === 1 return closestHandles.length === 1
@@ -126,10 +126,7 @@ export function isValidHandle(
// because it could be that the center of another handle is closer to the mouse pointer than the handle below the cursor // because it could be that the center of another handle is closer to the mouse pointer than the handle below the cursor
const handleToCheck = handleBelow?.classList.contains('vue-flow__handle') ? handleBelow : handleDomNode const handleToCheck = handleBelow?.classList.contains('vue-flow__handle') ? handleBelow : handleDomNode
const result = { const result = defaultValidHandleResult()
...defaultValidHandleResult(),
handleDomNode: handleToCheck,
}
if (handleToCheck) { if (handleToCheck) {
const handleType = getHandleType(undefined, handleToCheck) const handleType = getHandleType(undefined, handleToCheck)