mbrucedogs/vds_ios
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added touchable guidlines

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Signed-off-by: Matt Bruce <matt.bruce@verizon.com>
This commit is contained in:
Matt Bruce 2023-04-27 15:09:22 -05:00
parent 8ecccbcecb
commit fa89251bd3
2 changed files with 35 additions and 0 deletions
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4
VDS.xcodeproj/project.pbxproj
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@ -16,6 +16,7 @@
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EA297A5529FB07760031ED56 /* TooltipLabelAttribute.swift in Sources */ = {isa = PBXBuildFile; fileRef = EA297A5429FB07760031ED56 /* TooltipLabelAttribute.swift */; };
EA297A5729FB0A360031ED56 /* AppleGuidlinesTouchable.swift in Sources */ = {isa = PBXBuildFile; fileRef = EA297A5629FB0A360031ED56 /* AppleGuidlinesTouchable.swift */; };
EA336171288B19200071C351 /* VDS.docc in Sources */ = {isa = PBXBuildFile; fileRef = EA336170288B19200071C351 /* VDS.docc */; };
EA336177288B19210071C351 /* VDS.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = EA33616C288B19200071C351 /* VDS.framework */; };
EA33617C288B19210071C351 /* VDSTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = EA33617B288B19210071C351 /* VDSTests.swift */; };
@ -136,6 +137,7 @@
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EA1F266228B945070033E859 /* RadioSwatchGroup.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = RadioSwatchGroup.swift; sourceTree = "<group>"; };
EA297A5429FB07760031ED56 /* TooltipLabelAttribute.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TooltipLabelAttribute.swift; sourceTree = "<group>"; };
EA297A5629FB0A360031ED56 /* AppleGuidlinesTouchable.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppleGuidlinesTouchable.swift; sourceTree = "<group>"; };
EA33616C288B19200071C351 /* VDS.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = VDS.framework; sourceTree = BUILT_PRODUCTS_DIR; };
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@ -423,6 +425,7 @@
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children = (
EA4DB2FC28D3D0CA00103EE3 /* AnyEquatable.swift */,
EA297A5629FB0A360031ED56 /* AppleGuidlinesTouchable.swift */,
EAF1FE9A29DB1A6000101452 /* Changeable.swift */,
EAF1FE9829D4850E00101452 /* Clickable.swift */,
EAA5EEDF28F49DB3003B3210 /* Colorable.swift */,
@ -797,6 +800,7 @@
EAF7F0A6289B0CE000B287F5 /* Resetable.swift in Sources */,
EA985C2D296F03FE00F2FF2E /* TileletIconModels.swift in Sources */,
EA89200428AECF4B006B9984 /* UITextField+Publisher.swift in Sources */,
EA297A5729FB0A360031ED56 /* AppleGuidlinesTouchable.swift in Sources */,
EA3361C328902D960071C351 /* Toggle.swift in Sources */,
EAF7F0A0289AB7EC00B287F5 /* View.swift in Sources */,
EA89201328B568D8006B9984 /* RadioBox.swift in Sources */,

31
VDS/Protocols/AppleGuidlinesTouchable.swift Normal file
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@ -0,0 +1,31 @@
//
// AppleGuidlinesTouchable.swift
// VDS
//
// Created by Matt Bruce on 4/27/23.
//
import Foundation
public protocol AppleGuidlinesTouchable {
static var minimumTappableArea: CGFloat { get }
static func acceptablyOutsideBounds(point: CGPoint, bounds: CGRect) -> Bool
}
extension AppleGuidlinesTouchable {
static public var minimumTappableArea: CGFloat {
return 45.0
}
// If the control is smaller than 45pt by width or height, this will compensate.
static public func acceptablyOutsideBounds(point: CGPoint, bounds: CGRect) -> Bool {
let faultToleranceX: CGFloat = max((minimumTappableArea - bounds.size.width) / 2.0, 0)
let faultToleranceY: CGFloat = max((minimumTappableArea - bounds.size.height) / 2.0, 0)
let area = bounds.insetBy(dx: -faultToleranceX, dy: -faultToleranceY)
let contains = area.contains(point)
return contains
}
}