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CXTDT-553663 - DropdownSelect - Accessibility - 5 issues

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Signed-off-by: Matt Bruce <matt.bruce@verizon.com>
This commit is contained in:
Matt Bruce 2024-05-03 15:26:39 -05:00
parent 6236184481
commit fb23a411b9
1 changed files with 37 additions and 2 deletions
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39
VDS/Components/DropdownSelect/DropdownSelect.swift
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@ -102,8 +102,6 @@ open class DropdownSelect: EntryFieldBase {
/// Called once when a view is initialized and is used to Setup additional UI or other constants and configurations.
open override func setup() {
super.setup()
accessibilityLabel = "Dropdown Select"
// stackview for controls in EntryFieldBase.controlContainerView
let controlStackView = UIStackView().with {
@ -118,6 +116,10 @@ open class DropdownSelect: EntryFieldBase {
controlStackView.addArrangedSubview(inlineDisplayLabel)
controlStackView.addArrangedSubview(selectedOptionLabel)
containerStackView.isAccessibilityElement = true
containerStackView.accessibilityLabel = "Dropdown Select"
inlineDisplayLabel.isAccessibilityElement = true
controlStackView.setCustomSpacing(0, after: dropdownField)
controlStackView.setCustomSpacing(VDSLayout.space1X, after: inlineDisplayLabel)
controlStackView.setCustomSpacing(VDSLayout.space3X, after: selectedOptionLabel)
@ -245,9 +247,41 @@ open class DropdownSelect: EntryFieldBase {
statusIcon.color = iconColorConfiguration.getColor(self)
}
open override func updateAccessibility() {
super.updateAccessibility()
var selectedOption = selectedOptionLabel.text ?? ""
containerStackView.accessibilityLabel = "Dropdown Select, \(selectedOption) \(isReadOnly ? ", read only" : "")"
containerStackView.accessibilityHint = isReadOnly || !isEnabled ? "" : "Double tap to open."
}
open override var accessibilityElements: [Any]? {
get {
var elements = [Any]()
elements.append(contentsOf: [titleLabel, containerStackView])
if showError {
elements.append(statusIcon)
if let errorText, !errorText.isEmpty {
elements.append(errorLabel)
}
}
if let helperText, !helperText.isEmpty {
elements.append(helperLabel)
}
return elements
}
set { super.accessibilityElements = newValue }
}
@objc open func pickerDoneClicked() {
optionsPicker.isHidden = true
dropdownField.resignFirstResponder()
setNeedsUpdate()
UIAccessibility.post(notification: .layoutChanged, argument: containerStackView)
}
}
@ -258,6 +292,7 @@ extension DropdownSelect: UIPickerViewDelegate, UIPickerViewDataSource {
internal func launchPicker() {
if optionsPicker.isHidden {
UIAccessibility.post(notification: .layoutChanged, argument: optionsPicker)
dropdownField.becomeFirstResponder()
} else {
dropdownField.resignFirstResponder()