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Add displayValueForFirstRow and displayValueForSecondRow closure in DoublePickerInlineRow #2246

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merged 1 commit into from May 26, 2023
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Add displayValueForFirstRow and displayValueForSecondRow closure in DoublePickerInlineRow #2246

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8 changes: 8 additions & 0 deletions Source/Rows/PickerInlineRow.swift
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Expand Up @@ -102,6 +102,12 @@ open class _DoublePickerInlineRow<A, B> : Row<PickerInlineCell<Tuple<A, B>>>, No

/// Options for second component given the selected value from the first component. Will be called often so should be O(1)
public var secondOptions: ((A) -> [B]) = { _ in [] }

/// Modify the displayed values for the first picker row.
public var displayValueForFirstRow: ((A) -> (String)) = { a in return String(describing: a) }

/// Modify the displayed values for the second picker row.
public var displayValueForSecondRow: ((B) -> (String)) = { b in return String(describing: b) }

public var noValueDisplayText: String?

Expand Down Expand Up @@ -140,6 +146,8 @@ public final class DoublePickerInlineRow<A, B> : _DoublePickerInlineRow<A, B>, R
public func setupInlineRow(_ inlineRow: InlineRow) {
inlineRow.firstOptions = firstOptions
inlineRow.secondOptions = secondOptions
inlineRow.displayValueForFirstRow = displayValueForFirstRow
inlineRow.displayValueForSecondRow = displayValueForSecondRow
inlineRow.displayValueFor = self.displayValueFor
inlineRow.cell.height = { UITableView.automaticDimension }
}
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