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Bug 592193 - add dexpcom version of nsIAccessible::role, part3: reduce amount of nsAccUtils::Role calls, r=marcoz, a=davidb

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This commit is contained in:
Alexander Surkov
2010-09-07 11:41:53 +09:00
parent 4d54a0bf85
commit c4f30eece2
24 changed files with 159 additions and 153 deletions
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5
accessible/src/html/nsHTMLFormControlAccessible.cpp
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@@ -460,7 +460,8 @@ nsHTMLTextFieldAccessible::GetStateInternal(PRUint32 *aState,
*aState |= nsIAccessibleStates::STATE_PROTECTED;
}
else {
if (nsAccUtils::Role(GetParent()) == nsIAccessibleRole::ROLE_AUTOCOMPLETE)
nsAccessible* parent = GetParent();
if (parent && parent->Role() == nsIAccessibleRole::ROLE_AUTOCOMPLETE)
*aState |= nsIAccessibleStates::STATE_HASPOPUP;
}
@@ -662,7 +663,7 @@ nsHTMLLegendAccessible::GetRelationByType(PRUint32 aRelationType,
// Look for groupbox parent
nsAccessible* groupbox = GetParent();
if (nsAccUtils::Role(groupbox) == nsIAccessibleRole::ROLE_GROUPING) {
if (groupbox && groupbox->Role() == nsIAccessibleRole::ROLE_GROUPING) {
// XXX: if group box exposes more than one relation of the given type
// then we fail.
nsCOMPtr<nsIAccessible> testLabelAccessible =