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Merge branch 'feature/further_accesibilty' into 'develop'

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Accessibility fixes.

See merge request BPHV_MIPS/mvm_core_ui!218
This commit is contained in:
Pan, Xinlei (Ryan) 2020-01-13 10:24:42 -05:00
commit cdeddb3de4
1 changed files with 19 additions and 2 deletions
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21
MVMCoreUI/Atoms/Views/Label.swift
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@ -91,6 +91,7 @@ public typealias ActionBlock = () -> ()
translatesAutoresizingMaskIntoConstraints = false
clauses = []
accessibilityCustomActions = []
accessibilityTraits = .staticText
let tapGesture = UITapGestureRecognizer(target: self, action: #selector(textLinkTapped(_:)))
tapGesture.numberOfTapsRequired = 1
@ -522,6 +523,7 @@ public typealias ActionBlock = () -> ()
func appendActionableClause(range: NSRange, actionBlock: @escaping ActionBlock) {
accessibilityTraits = .button
let accessibleAction = customAccessibilityAction(range: range)
clauses.append(ActionableClause(range: range, actionBlock: actionBlock, accessibilityID: accessibleAction?.hash ?? -1))
}
@ -582,6 +584,7 @@ extension Label {
styleB2(true)
accessibilityCustomActions = []
clauses = []
accessibilityTraits = .staticText
}
@objc public func setWithJSON(_ json: [AnyHashable: Any]?, delegateObject: MVMCoreUIDelegateObject?, additionalData: [AnyHashable: Any]?) {
@ -721,7 +724,6 @@ extension UITapGestureRecognizer {
if label.makeWholeViewClickable {
return true
}
guard let abstractContainer = label.abstractTextContainer() else { return false }
let textContainer = abstractContainer.0
let layoutManager = abstractContainer.1
@ -775,7 +777,7 @@ extension Label {
}
@objc public func accessibilityCustomAction(_ action: UIAccessibilityCustomAction) {
for clause in clauses {
if action.hash == clause.accessibilityID {
clause.performAction()
@ -783,4 +785,19 @@ extension Label {
}
}
}
open override func accessibilityActivate() -> Bool {
guard let accessibleActions = accessibilityCustomActions else { return false }
for clause in clauses {
for action in accessibleActions {
if action.hash == clause.accessibilityID {
clause.performAction()
return true
}
}
}
return false
}
}