bug241055 nsHTMLTextFieldAccessible need "ATK_STATE_EDITABLE" state and "Activate" action.

r = pkw
sr= henry

accessible/src/base/accessible.properties

@@ -1,11 +0,0 @@
-jump    =       Jump
-press   =       Press
-check   =       Check
-uncheck =       Uncheck
-select  =       Select
-open    =       Open
-close   =       Close
-switch  =       Switch
-click   =       Click
-collapse=       Collapse
-expand  =       Expand

accessible/src/html/nsHTMLFormControlAccessible.cpp

@@ -415,6 +415,35 @@ NS_IMETHODIMP nsHTMLTextFieldAccessible::GetState(PRUint32 *_retval)
   return NS_OK;
 }
 
+NS_IMETHODIMP nsHTMLTextFieldAccessible::GetNumActions(PRUint8 *_retval)
+{
+  *_retval = eSingle_Action;
+  return NS_OK;;
+}
+
+NS_IMETHODIMP nsHTMLTextFieldAccessible::GetActionName(PRUint8 index, nsAString& _retval)
+{
+  if (index == eAction_Click) {
+    nsAccessible::GetTranslatedString(NS_LITERAL_STRING("activate"), _retval);
+    return NS_OK;
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
+NS_IMETHODIMP nsHTMLTextFieldAccessible::DoAction(PRUint8 index)
+{
+  if (index == 0) {
+    nsCOMPtr<nsIDOMHTMLInputElement> element(do_QueryInterface(mDOMNode));
+    if ( element )
+    {
+      element->Focus();
+      return NS_OK;
+    }
+    return NS_ERROR_FAILURE;
+  }
+  return NS_ERROR_INVALID_ARG;
+}
+
 // --- groupbox  -----
 
 /*

accessible/src/html/nsHTMLFormControlAccessible.h

@@ -99,6 +99,9 @@ public:
   NS_IMETHOD GetRole(PRUint32 *_retval); 
   NS_IMETHOD GetValue(nsAString& _retval); 
   NS_IMETHOD GetState(PRUint32 *_retval);
+  NS_IMETHOD GetNumActions(PRUint8 *_retval);
+  NS_IMETHOD GetActionName(PRUint8 index, nsAString& _retval);
+  NS_IMETHOD DoAction(PRUint8 index);
 };
 
 class nsHTMLGroupboxAccessible : public nsAccessibleWrap