[Update] Add isButton and accessibilityLabel parameters to NavigationBarIcon in NAVIGATION_BAR

[DevPabloGarcia]

Message type: NAVIGATION_BAR

Originator: Native

Min app version: 25.12

Description

We need to add two new optional parameters to the NavigationBarIcon type in the updateNavigationBar bridge method to improve accessibility and interaction handling:

• isButton: A boolean flag to indicate whether the icon should be treated as a button (for semantic and accessibility purposes) | defaultValue = true
• accessibilityLabel: A string to provide a custom accessibility label for screen readers, replacing the deprecated name field

Differences between iOS/Android (if any)

Both platforms should support these fields. The name field is being deprecated in favor of accessibilityLabel for better clarity.

Payload definition

Request Payload

export type NavigationBarIcon = Readonly<{
      ...
      /** @deprecated Use 'accessibilityLabel' instead */
      name: string;
      accessibilityLabel: string | null;
      isButton: boolean; defaultValue = true
      ...
  }

Examples:

{
    "type": "NAVIGATION_BAR", 
    "id": "web-2", 
    "payload": {
        "title": "My Page",
        "rightActions": [
            {
                "id": "help-icon",
                "accessibilityLabel": "Help button",
                "isButton": true,
                ...
            },
            {
                "id": "cart-icon",
                "accessibilityLabel": "Shopping cart with 3 items",
                "isButton": true,
                ...
            }
        ]
        ...
    }
}

Response Payload

The current ones.

Possible error cases

The current ones.

[atabel]

isButton is nullable, what's the default value? true?

[DevPabloGarcia]

as we discuss in this chat default value of isButton is true

[atabel]

web ticket https://jira.tid.es/browse/WEB-2346