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InputHandler // Refactor handleCandidate().

This commit is contained in:
ShikiSuen 2023-06-14 23:34:56 +08:00
parent 8562c35535
commit 950c9ea554
1 changed files with 9 additions and 16 deletions
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21
Source/Modules/InputHandler_HandleCandidate.swift
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@ -150,26 +150,19 @@ extension InputHandler {
if !input.isShiftHold { return false }
}
var index: Int = NSNotFound
let match: String =
var index: Int?
let matched: String =
(state.type == .ofAssociates) ? input.inputTextIgnoringModifiers ?? "" : input.text
let selectionKeys = delegate.selectionKeys
for j in 0 ..< selectionKeys.count {
let label = selectionKeys.map(\.description)[j]
if match.compare(label, options: .caseInsensitive, range: nil, locale: .current) == .orderedSame {
index = j
break
}
checkSelectionKey: for keyPair in delegate.selectionKeys.enumerated() {
guard matched.lowercased() == keyPair.element.lowercased() else { continue }
index = Int(keyPair.offset)
break checkSelectionKey
}
if index != NSNotFound {
if let candidateIndex = ctlCandidate.candidateIndexAtKeyLabelIndex(index) {
if let index = index, let candidateIndex = ctlCandidate.candidateIndexAtKeyLabelIndex(index) {
delegate.candidateSelectionConfirmedByInputHandler(at: candidateIndex)
return true
}
}
if state.type == .ofAssociates { return false }