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convenience function for uistackview

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Pfeil, Scott Robert 2021-01-12 12:36:22 -05:00
parent 5122d7de1a
commit 86f397434c
1 changed files with 13 additions and 0 deletions
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13
MVMCoreUI/Categories/UIStackView+Extension.swift
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@ -14,6 +14,18 @@ extension UIStackView: MVMCoreViewProtocol {
(view as? MVMCoreViewProtocol)?.updateView(size) (view as? MVMCoreViewProtocol)?.updateView(size)
} }
} }
/// A convenience function for updating molecules. If model is nil, view is hidden.
open func updateContainedMolecules(with models: [MoleculeModelProtocol?], _ delegateObject: MVMCoreUIDelegateObject?, _ additionalData: [AnyHashable: Any]?) {
for (index, item) in arrangedSubviews.enumerated() {
if let model = models[index] {
(item as? MoleculeViewProtocol)?.set(with: model, delegateObject, additionalData)
item.isHidden = false
} else {
item.isHidden = true
}
}
}
} }
extension UIStackView: MoleculeViewProtocol { extension UIStackView: MoleculeViewProtocol {
@ -23,3 +35,4 @@ extension UIStackView: MoleculeViewProtocol {
} }
} }
} }