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Bug 380976. Tree view accessible hierarchy regression. r=ginn.chen

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This commit is contained in:
aaronleventhal@moonset.net 2007-05-21 06:57:54 -07:00
parent 8ff97541e2
commit 46838f7c75
1 changed files with 5 additions and 4 deletions
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9
accessible/src/base/nsAccessibilityService.cpp
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@ -1216,8 +1216,9 @@ NS_IMETHODIMP nsAccessibilityService::GetAccessible(nsIDOMNode *aNode,
// say what kind of accessible to create.
nsresult rv = GetAccessibleByType(aNode, getter_AddRefs(newAcc));
NS_ENSURE_SUCCESS(rv, rv);
if (!newAcc && !content->IsNodeOfType(nsINode::eHTML)) {
PRBool isHTML = content->IsNodeOfType(nsINode::eHTML);
if (!newAcc && !isHTML) {
if (content->GetNameSpaceID() == kNameSpaceID_SVG &&
content->Tag() == nsAccessibilityAtoms::svg) {
newAcc = new nsEnumRoleAccessible(aNode, aWeakShell,
@ -1278,7 +1279,7 @@ NS_IMETHODIMP nsAccessibilityService::GetAccessible(nsIDOMNode *aNode,
// correspond to the doc accessible and will be created in any case
if (!newAcc && content->Tag() != nsAccessibilityAtoms::body && content->GetParent() &&
(content->IsFocusable() ||
nsAccessibilityUtils::HasListener(content, NS_LITERAL_STRING("click")) ||
(isHTML && nsAccessibilityUtils::HasListener(content, NS_LITERAL_STRING("click"))) ||
content->HasAttr(kNameSpaceID_WAIProperties, nsAccessibilityAtoms::describedby) ||
content->HasAttr(kNameSpaceID_WAIProperties, nsAccessibilityAtoms::labelledby) ||
content->HasAttr(kNameSpaceID_WAIProperties, nsAccessibilityAtoms::required) ||
@ -1287,7 +1288,7 @@ NS_IMETHODIMP nsAccessibilityService::GetAccessible(nsIDOMNode *aNode,
// This content is focusable or has an interesting dynamic content accessibility property.
// If it's interesting we need it in the accessibility hierarchy so that events or
// other accessibles can point to it, or so that it can hold a state, etc.
if (content->IsNodeOfType(nsINode::eHTML)) {
if (isHTML) {
// Interesting HTML container which may have selectable text and/or embedded objects
CreateHyperTextAccessible(frame, getter_AddRefs(newAcc));
}