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Process subviews of a specific type recursively
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| /** | |
| Perform function on all views that match type specified by function parameter. | |
| */ | |
| func iterateThroughViewsIn<SpecificViewType>(view: UIView, function: SpecificViewType -> Void) { | |
| for subview in view.subviews { | |
| if let viewOfSpecificType = subview as? SpecificViewType { | |
| function(viewOfSpecificType) | |
| } | |
| iterateThroughViewsIn(subview, function: function) | |
| } | |
| } |
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| iterateThroughViewsIn(view, function: { (scrollView: UIScrollView) in | |
| scrollView.scrollEnabled = false | |
| }) |
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