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Bug 147756 - Active Accessibility: get_accValue returning NS_ERROR_FAILURE for selects. r=kyle, sr=jst

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git-svn-id: svn://10.0.0.236/trunk@123280 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
aaronl%netscape.com
2002-06-14 01:47:26 +00:00
parent 7e77598a7c
commit 13c2f92491
3 changed files with 5 additions and 3 deletions
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4
mozilla/accessible/src/xul/nsXULSelectAccessible.cpp
View File

@@ -379,11 +379,13 @@ NS_IMETHODIMP nsXULListboxAccessible::GetAccState(PRUint32 *_retval)
*/
NS_IMETHODIMP nsXULListboxAccessible::GetAccValue(nsAString& _retval)
{
_retval.Truncate();
nsCOMPtr<nsIDOMXULSelectControlElement> select(do_QueryInterface(mDOMNode));
if (select) {
nsCOMPtr<nsIDOMXULSelectControlItemElement> selectedItem;
select->GetSelectedItem(getter_AddRefs(selectedItem));
return selectedItem->GetValue(_retval);
if (selectedItem)
return selectedItem->GetValue(_retval);
}
return NS_ERROR_FAILURE;
}

2
mozilla/xpfe/global/resources/content/bindings/listbox.xml
View File

@@ -27,7 +27,7 @@
</xul:listrows>
</content>
<implementation implements="nsIDOMXULMultiSelectControlElement, nsIAccessibleProvider">
<implementation implements="nsIDOMXULMultiSelectControlElement, nsIDOMXULSelectControlElement, nsIAccessibleProvider">
<field name="_isUpSelection">0</field>
<field name="_isDownSelection">0</field>
<field name="_suppressOnSelect">false</field>

2
mozilla/xpfe/global/resources/content/bindings/menulist.xml
View File

@@ -39,7 +39,7 @@
</handler>
</handlers>
<implementation implements="nsIDOMXULMenuListElement, nsIAccessibleProvider">
<implementation implements="nsIDOMXULMenuListElement, nsIDOMXULSelectControlElement, nsIAccessibleProvider">
<constructor>
this.setInitialSelection()
</constructor>