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bug 477975 - Expose action on HTML5 indeterminate checkboxes, r=davidb

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This commit is contained in:
Marco Zehe
2009-03-09 16:10:40 +01:00
parent 611ebcf846
commit 1ab57de686
6 changed files with 103 additions and 8 deletions
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4
accessible/src/html/nsHTMLFormControlAccessible.cpp
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@@ -81,13 +81,15 @@ NS_IMETHODIMP nsHTMLCheckboxAccessible::GetNumActions(PRUint8 *_retval)
NS_IMETHODIMP nsHTMLCheckboxAccessible::GetActionName(PRUint8 aIndex, nsAString& aName)
{
if (aIndex == eAction_Click) { // 0 is the magic value for default action
// check or uncheck
// cycle, check or uncheck
PRUint32 state;
nsresult rv = GetStateInternal(&state, nsnull);
NS_ENSURE_SUCCESS(rv, rv);
if (state & nsIAccessibleStates::STATE_CHECKED)
aName.AssignLiteral("uncheck");
else if (state & nsIAccessibleStates::STATE_MIXED)
aName.AssignLiteral("cycle");
else
aName.AssignLiteral("check");