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Bug 636123 - Part b: Don't null-check the result of nsDocument::GetOrCreateRadioGroup; r=mounir

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This commit is contained in:
Ms2ger 2012-08-04 09:44:00 +02:00
parent 3c04315f82
commit 75456bc06c
1 changed files with 0 additions and 17 deletions
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17
content/base/src/nsDocument.cpp
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@ -6471,8 +6471,6 @@ nsDocument::SetCurrentRadioButton(const nsAString& aName,
nsIDOMHTMLInputElement* aRadio)
{
nsRadioGroupStruct* radioGroup = GetOrCreateRadioGroup(aName);
NS_ENSURE_TRUE(radioGroup, NS_OK);
radioGroup->mSelectedRadioButton = aRadio;
return NS_OK;
}
@ -6482,8 +6480,6 @@ nsDocument::GetCurrentRadioButton(const nsAString& aName,
nsIDOMHTMLInputElement** aRadio)
{
nsRadioGroupStruct* radioGroup = GetOrCreateRadioGroup(aName);
NS_ENSURE_TRUE(radioGroup, NS_OK);
*aRadio = radioGroup->mSelectedRadioButton;
NS_IF_ADDREF(*aRadio);
return NS_OK;
@ -6502,7 +6498,6 @@ nsDocument::GetNextRadioButton(const nsAString& aName,
*aRadioOut = nullptr;
nsRadioGroupStruct* radioGroup = GetOrCreateRadioGroup(aName);
NS_ENSURE_TRUE(radioGroup, NS_ERROR_FAILURE);
// Return the radio button relative to the focused radio button.
// If no radio is focused, get the radio relative to the selected one.
@ -6548,7 +6543,6 @@ nsDocument::AddToRadioGroup(const nsAString& aName,
nsIFormControl* aRadio)
{
nsRadioGroupStruct* radioGroup = GetOrCreateRadioGroup(aName);
NS_ENSURE_TRUE(radioGroup, NS_OK);
radioGroup->mRadioButtons.AppendObject(aRadio);
@ -6565,7 +6559,6 @@ nsDocument::RemoveFromRadioGroup(const nsAString& aName,
nsIFormControl* aRadio)
{
nsRadioGroupStruct* radioGroup = GetOrCreateRadioGroup(aName);
NS_ENSURE_TRUE(radioGroup, NS_OK);
radioGroup->mRadioButtons.RemoveObject(aRadio);
@ -6585,7 +6578,6 @@ nsDocument::WalkRadioGroup(const nsAString& aName,
bool aFlushContent)
{
nsRadioGroupStruct* radioGroup = GetOrCreateRadioGroup(aName);
NS_ENSURE_TRUE(radioGroup, NS_OK);
for (int i = 0; i < radioGroup->mRadioButtons.Count(); i++) {
if (!aVisitor->Visit(radioGroup->mRadioButtons[i])) {
@ -6608,10 +6600,6 @@ nsDocument::RadioRequiredChanged(const nsAString& aName, nsIFormControl* aRadio)
{
nsRadioGroupStruct* radioGroup = GetOrCreateRadioGroup(aName);
if (!radioGroup) {
return;
}
nsCOMPtr<nsIContent> element = do_QueryInterface(aRadio);
NS_ASSERTION(element, "radio controls have to be content elements");
if (element->HasAttr(kNameSpaceID_None, nsGkAtoms::required)) {
@ -6634,11 +6622,6 @@ void
nsDocument::SetValueMissingState(const nsAString& aName, bool aValue)
{
nsRadioGroupStruct* radioGroup = GetOrCreateRadioGroup(aName);
if (!radioGroup) {
return;
}
radioGroup->mGroupSuffersFromValueMissing = aValue;
}