Accessibility:XForms:TextField

From MDC

« Accessibility XForms Support Page

Contents 1 Summary 2 Exposed interfaces 3 Accessibility properties 3.1 nsIAccessible 3.2 Accessible children

[edit] Summary

Text field is used to show/change string data. This is the main representation of XForms input element (see the docs). Also this representation is used for XForms textarea element (see the docs).

[edit] Exposed interfaces

• nsIAccessible
• nsIAccessibleText
• nsIAccessibleEditableText
• nsIAccessibleHyperText

[edit] Accessibility properties

[edit] nsIAccessible

• role - ROLE_ENTRY
• name - formed from value of underlying XForms label element
• description - formed from value of underlying XForms hint element
• state - formed from MIPs of instance node that XForms element is bound to
• value - current value of text field
• action names - activate

[edit] Accessible children

This presentation doesn't require any accessible children. But Mozilla XForms implementation allows XForms elements to have child elements.