VPN-7459 part 2: iOS VoiceOver improvements

Author: mcleinman

nebula/ui/components/MZLinkButton.qml

@@ -138,7 +138,8 @@ MZButtonBase {
             font.family: fontName
             wrapMode: Text.WordWrap
             opacity: loaderVisible ? 0 : 1
-            Accessible.ignored: !visible
+            // on iOS, without this the item is read twice - once as a button, once as a label
+            Accessible.ignored: !visible || Qt.platform.os === "ios"
             Behavior on color {
                 ColorAnimation {
                     duration: 200

nebula/ui/components/MZSettingsItem.qml

@@ -51,6 +51,7 @@ MZClickableRow {
         MZBoldLabel {
             id: title
             text: settingTitle
+            Accessible.ignored: true
             Layout.alignment: Qt.AlignLeft | Qt.AlignVCenter
             verticalAlignment: Text.AlignVCenter
             horizontalAlignment: Text.AlignLeft

nebula/ui/components/MZViewBase.qml

@@ -20,7 +20,8 @@ Item {
    property alias _interactive: vpnFlickable.interactive
    property alias _contentHeight: vpnFlickable.contentHeight
 
-   Accessible.name: (_menuTitle.length > 0) ? _menuTitle : _accessibleName
+   // This adds an element on iOS that we don't want read by VoiceOver.
+   Accessible.name: Qt.platform.os === "ios" ? "" : ((_menuTitle.length > 0) ? _menuTitle : _accessibleName)
    Accessible.role: Accessible.Pane
 
    anchors {

nebula/ui/components/navigationBar/MZBottomNavigationBar.qml

@@ -83,6 +83,7 @@ Rectangle {
                 enabled: root.visible
 
                 checked: buttonItem.checked
+                Accessible.selected: buttonItem.checked
             }
         }
     }