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added hitArea

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Signed-off-by: Matt Bruce <matt.bruce@verizon.com>
This commit is contained in:
Matt Bruce 2022-12-15 11:46:35 -06:00
parent 627dc99c42
commit 1e44d9738d
1 changed files with 29 additions and 1 deletions
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30
VDS/Components/Buttons/Button/ButtonBase.swift
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@ -19,7 +19,11 @@ public protocol Buttonable: UIControl, Surfaceable, Disabling {
@objc(VDSButtonBase)
open class ButtonBase: UIButton, Buttonable, Handlerable, ViewProtocol, Resettable {
//--------------------------------------------------
// MARK: - Configuration Properties
//--------------------------------------------------
private let hitAreaHeight = 44.0
//--------------------------------------------------
// MARK: - Combine Properties
//--------------------------------------------------
@ -194,4 +198,28 @@ open class ButtonBase: UIButton, Buttonable, Handlerable, ViewProtocol, Resettab
setAttributedTitle(mutableText, for: .normal)
setAttributedTitle(mutableText, for: .highlighted)
}
open override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
let size = intrinsicContentSize
// Create a minimumHitArea variable with a value that represents the minimum size of the hit area you want to create for the button.
let minimumHitArea = CGSize(width: size.width, height: hitAreaHeight)
// Create a new hitFrame variable that is the same size as the minimumHitArea variable, but is centered on the button's frame.
let hitFrame = CGRect(
x: self.bounds.midX - minimumHitArea.width / 2,
y: self.bounds.midY - minimumHitArea.height / 2,
width: minimumHitArea.width,
height: minimumHitArea.height
)
// If the point that was passed to the hitTest(_:with:) method is within the hitFrame, return the button itself. This will cause the button to handle the touch event.
if hitFrame.contains(point) {
return self
}
// If the point is not within the hitFrame, return nil. This will cause the touch event to be handled by another view.
return nil
}
}