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Bug 733305, add a way to hide XBL, r=bz, a=abillings 

--HG--
extra : rebase_source : df18273ecdbf013138e8e6f1f4ef8082ac4f410c
This commit is contained in:
Olli Pettay 2012-10-10 22:04:42 +03:00
Родитель c09252aad7
Коммит 76ea6cb8e7
24 изменённых файлов: 116 добавлений и 60 удалений
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16
content/base/public/nsIContent.h
Просмотреть файл

@ -35,8 +35,8 @@ enum nsLinkState {
// IID for the nsIContent interface
#define NS_ICONTENT_IID \
{ 0x98fb308d, 0xc6dd, 0x4c6d, \
{ 0xb7, 0x7c, 0x91, 0x18, 0x0c, 0xf0, 0x6f, 0x23 } }
{ 0xe2985850, 0x81ca, 0x4b5d, \
{ 0xb0, 0xf3, 0xe3, 0x95, 0xd5, 0x0d, 0x85, 0x64 } }
/**
* A node of content in a document's content model. This interface
@ -177,6 +177,12 @@ public:
return HasFlag(NODE_IS_NATIVE_ANONYMOUS_ROOT);
}
bool IsRootOfChromeAccessOnlySubtree() const
{
return HasFlag(NODE_IS_NATIVE_ANONYMOUS_ROOT |
NODE_IS_ROOT_OF_CHROME_ONLY_ACCESS);
}
/**
* Makes this content anonymous
* @see nsIAnonymousContentCreator
@ -188,10 +194,10 @@ public:
}
/**
* Returns |this| if it is not native anonymous, otherwise
* first non native anonymous ancestor.
* Returns |this| if it is not chrome-only/native anonymous, otherwise
* first non chrome-only/native anonymous ancestor.
*/
virtual nsIContent* FindFirstNonNativeAnonymous() const;
virtual nsIContent* FindFirstNonChromeOnlyAccessContent() const;
/**
* Returns true if and only if this node has a parent, but is not in

20
content/base/public/nsINode.h
Просмотреть файл

@ -155,8 +155,12 @@ enum {
NODE_ALL_DIRECTION_FLAGS = NODE_HAS_DIRECTION_LTR |
NODE_HAS_DIRECTION_RTL,
NODE_CHROME_ONLY_ACCESS = NODE_FLAG_BIT(22),
NODE_IS_ROOT_OF_CHROME_ONLY_ACCESS = NODE_FLAG_BIT(23),
// Remaining bits are node type specific.
NODE_TYPE_SPECIFIC_BITS_OFFSET = 22
NODE_TYPE_SPECIFIC_BITS_OFFSET = 24
};
/**
@ -239,8 +243,8 @@ private:
// IID for the nsINode interface
#define NS_INODE_IID \
{ 0xf73e3890, 0xe4ab, 0x453e, \
{ 0x8c, 0x78, 0x2d, 0x1f, 0xa4, 0x0b, 0x48, 0x00 } }
{ 0x9aede57e, 0xe39e, 0x42e8, \
{ 0x8d, 0x33, 0x7a, 0xc3, 0xd0, 0xbb, 0x5b, 0xf9 } }
/**
* An internal interface that abstracts some DOMNode-related parts that both
@ -911,7 +915,8 @@ public:
NODE_IS_IN_ANONYMOUS_SUBTREE |
NODE_ATTACH_BINDING_ON_POSTCREATE |
NODE_DESCENDANTS_NEED_FRAMES |
NODE_NEEDS_FRAME)) ||
NODE_NEEDS_FRAME |
NODE_CHROME_ONLY_ACCESS)) ||
IsNodeOfType(eCONTENT),
"Flag only permitted on nsIContent nodes");
mFlags |= aFlagsToSet;
@ -962,6 +967,13 @@ public:
#endif
}
// True for native anonymous content and for XBL content if the binging
// has chromeOnlyContent="true".
bool ChromeOnlyAccess() const
{
return HasFlag(NODE_IS_IN_ANONYMOUS_SUBTREE | NODE_CHROME_ONLY_ACCESS);
}
/**
* Returns true if |this| node is the common ancestor of the start/end
* nodes of a Range in a Selection or a descendant of such a common ancestor.

41
content/base/src/FragmentOrElement.cpp
Просмотреть файл

@ -135,12 +135,12 @@ bool nsIContent::sTabFocusModelAppliesToXUL = false;
uint32_t nsMutationGuard::sMutationCount = 0;
nsIContent*
nsIContent::FindFirstNonNativeAnonymous() const
nsIContent::FindFirstNonChromeOnlyAccessContent() const
{
// This handles also nested native anonymous content.
for (const nsIContent *content = this; content;
content = content->GetBindingParent()) {
if (!content->IsInNativeAnonymousSubtree()) {
if (!content->ChromeOnlyAccess()) {
// Oops, this function signature allows casting const to
// non-const. (Then again, so does GetChildAt(0)->GetParent().)
return const_cast<nsIContent*>(content);
@ -851,12 +851,12 @@ FragmentOrElement::GetChildren(uint32_t aFilter)
}
static nsIContent*
FindNativeAnonymousSubtreeOwner(nsIContent* aContent)
FindChromeAccessOnlySubtreeOwner(nsIContent* aContent)
{
if (aContent->IsInNativeAnonymousSubtree()) {
bool isNativeAnon = false;
while (aContent && !isNativeAnon) {
isNativeAnon = aContent->IsRootOfNativeAnonymousSubtree();
if (aContent->ChromeOnlyAccess()) {
bool chromeAccessOnly = false;
while (aContent && !chromeAccessOnly) {
chromeAccessOnly = aContent->IsRootOfChromeAccessOnlySubtree();
aContent = aContent->GetParent();
}
}
@ -871,15 +871,15 @@ nsIContent::PreHandleEvent(nsEventChainPreVisitor& aVisitor)
aVisitor.mMayHaveListenerManager = HasListenerManager();
// Don't propagate mouseover and mouseout events when mouse is moving
// inside native anonymous content.
bool isAnonForEvents = IsRootOfNativeAnonymousSubtree();
// inside chrome access only content.
bool isAnonForEvents = IsRootOfChromeAccessOnlySubtree();
if ((aVisitor.mEvent->message == NS_MOUSE_ENTER_SYNTH ||
aVisitor.mEvent->message == NS_MOUSE_EXIT_SYNTH) &&
// Check if we should stop event propagation when event has just been
// dispatched or when we're about to propagate from
// native anonymous subtree.
// chrome access only subtree.
((this == aVisitor.mEvent->originalTarget &&
!IsInNativeAnonymousSubtree()) || isAnonForEvents)) {
!ChromeOnlyAccess()) || isAnonForEvents)) {
nsCOMPtr<nsIContent> relatedTarget =
do_QueryInterface(static_cast<nsMouseEvent*>
(aVisitor.mEvent)->relatedTarget);
@ -894,19 +894,19 @@ nsIContent::PreHandleEvent(nsEventChainPreVisitor& aVisitor)
if (isAnonForEvents || aVisitor.mRelatedTargetIsInAnon ||
(aVisitor.mEvent->originalTarget == this &&
(aVisitor.mRelatedTargetIsInAnon =
relatedTarget->IsInNativeAnonymousSubtree()))) {
nsIContent* anonOwner = FindNativeAnonymousSubtreeOwner(this);
relatedTarget->ChromeOnlyAccess()))) {
nsIContent* anonOwner = FindChromeAccessOnlySubtreeOwner(this);
if (anonOwner) {
nsIContent* anonOwnerRelated =
FindNativeAnonymousSubtreeOwner(relatedTarget);
FindChromeAccessOnlySubtreeOwner(relatedTarget);
if (anonOwnerRelated) {
// Note, anonOwnerRelated may still be inside some other
// native anonymous subtree. The case where anonOwner is still
// inside native anonymous subtree will be handled when event
// propagates up in the DOM tree.
while (anonOwner != anonOwnerRelated &&
anonOwnerRelated->IsInNativeAnonymousSubtree()) {
anonOwnerRelated = FindNativeAnonymousSubtreeOwner(anonOwnerRelated);
anonOwnerRelated->ChromeOnlyAccess()) {
anonOwnerRelated = FindChromeAccessOnlySubtreeOwner(anonOwnerRelated);
}
if (anonOwner == anonOwnerRelated) {
#ifdef DEBUG_smaug
@ -927,13 +927,14 @@ nsIContent::PreHandleEvent(nsEventChainPreVisitor& aVisitor)
NS_ConvertUTF16toUTF8(ct).get(),
isAnonForEvents
? "(is native anonymous)"
: (IsInNativeAnonymousSubtree()
: (ChromeOnlyAccess()
? "(is in native anonymous subtree)" : ""),
NS_ConvertUTF16toUTF8(rt).get(),
relatedTarget->IsInNativeAnonymousSubtree()
relatedTarget->ChromeOnlyAccess()
? "(is in native anonymous subtree)" : "",
(originalTarget && relatedTarget->FindFirstNonNativeAnonymous() ==
originalTarget->FindFirstNonNativeAnonymous())
(originalTarget &&
relatedTarget->FindFirstNonChromeOnlyAccessContent() ==
originalTarget->FindFirstNonChromeOnlyAccessContent())
? "" : "Wrong event propagation!?!\n");
#endif
aVisitor.mParentTarget = nullptr;

2
content/base/src/nsContentUtils.cpp
Просмотреть файл

@ -3826,7 +3826,7 @@ nsContentUtils::HasMutationListeners(nsINode* aNode,
}
if (aNode->IsNodeOfType(nsINode::eCONTENT) &&
static_cast<nsIContent*>(aNode)->IsInNativeAnonymousSubtree()) {
static_cast<nsIContent*>(aNode)->ChromeOnlyAccess()) {
return false;
}

10
content/base/src/nsDOMMutationObserver.cpp
Просмотреть файл

@ -176,7 +176,7 @@ nsMutationReceiver::AttributeWillChange(nsIDocument* aDocument,
{
if (nsAutoMutationBatch::IsBatching() ||
!ObservesAttr(aElement, aNameSpaceID, aAttribute) ||
aElement->IsInNativeAnonymousSubtree()) {
aElement->ChromeOnlyAccess()) {
return;
}
@ -213,7 +213,7 @@ nsMutationReceiver::CharacterDataWillChange(nsIDocument *aDocument,
{
if (nsAutoMutationBatch::IsBatching() ||
!CharacterData() || !(Subtree() || aContent == Target()) ||
aContent->IsInNativeAnonymousSubtree()) {
aContent->ChromeOnlyAccess()) {
return;
}
@ -239,7 +239,7 @@ nsMutationReceiver::ContentAppended(nsIDocument* aDocument,
{
nsINode* parent = NODE_FROM(aContainer, aDocument);
bool wantsChildList = ChildList() && (Subtree() || parent == Target());
if (!wantsChildList || aFirstNewContent->IsInNativeAnonymousSubtree()) {
if (!wantsChildList || aFirstNewContent->ChromeOnlyAccess()) {
return;
}
@ -277,7 +277,7 @@ nsMutationReceiver::ContentInserted(nsIDocument* aDocument,
{
nsINode* parent = NODE_FROM(aContainer, aDocument);
bool wantsChildList = ChildList() && (Subtree() || parent == Target());
if (!wantsChildList || aChild->IsInNativeAnonymousSubtree()) {
if (!wantsChildList || aChild->ChromeOnlyAccess()) {
return;
}
@ -308,7 +308,7 @@ nsMutationReceiver::ContentRemoved(nsIDocument* aDocument,
int32_t aIndexInContainer,
nsIContent* aPreviousSibling)
{
if (aChild->IsInNativeAnonymousSubtree()) {
if (aChild->ChromeOnlyAccess()) {
return;
}

6
content/base/src/nsDocument.cpp
Просмотреть файл

@ -2859,8 +2859,8 @@ nsDocument::GetActiveElement(nsIDOMElement **aElement)
getter_AddRefs(focusedWindow));
// be safe and make sure the element is from this document
if (focusedContent && focusedContent->OwnerDoc() == this) {
if (focusedContent->IsInNativeAnonymousSubtree()) {
focusedContent = focusedContent->FindFirstNonNativeAnonymous();
if (focusedContent->ChromeOnlyAccess()) {
focusedContent = focusedContent->FindFirstNonChromeOnlyAccessContent();
}
if (focusedContent) {
CallQueryInterface(focusedContent, aElement);
@ -7583,7 +7583,7 @@ nsDocument::MutationEventDispatched(nsINode* aTarget)
for (int32_t i = 0; i < count; ++i) {
nsINode* possibleTarget = mSubtreeModifiedTargets[i];
nsCOMPtr<nsIContent> content = do_QueryInterface(possibleTarget);
if (content && content->IsInNativeAnonymousSubtree()) {
if (content && content->ChromeOnlyAccess()) {
continue;
}

3
content/base/src/nsGenericDOMDataNode.cpp
Просмотреть файл

@ -467,6 +467,9 @@ nsGenericDOMDataNode::BindToTree(nsIDocument* aDocument, nsIContent* aParent,
if (aParent->IsInNativeAnonymousSubtree()) {
SetFlags(NODE_IS_IN_ANONYMOUS_SUBTREE);
}
if (aParent->HasFlag(NODE_CHROME_ONLY_ACCESS)) {
SetFlags(NODE_CHROME_ONLY_ACCESS);
}
}
// Set parent

9
content/base/src/nsGenericElement.cpp
Просмотреть файл

@ -1300,8 +1300,13 @@ nsGenericElement::BindToTree(nsIDocument* aDocument, nsIContent* aParent,
(aParent && aParent->IsInNativeAnonymousSubtree()),
"Trying to re-bind content from native anonymous subtree to "
"non-native anonymous parent!");
if (aParent && aParent->IsInNativeAnonymousSubtree()) {
SetFlags(NODE_IS_IN_ANONYMOUS_SUBTREE);
if (aParent) {
if (aParent->IsInNativeAnonymousSubtree()) {
SetFlags(NODE_IS_IN_ANONYMOUS_SUBTREE);
}
if (aParent->HasFlag(NODE_CHROME_ONLY_ACCESS)) {
SetFlags(NODE_CHROME_ONLY_ACCESS);
}
}
bool hadForceXBL = HasFlag(NODE_FORCE_XBL_BINDINGS);

1
content/base/src/nsGkAtomList.h
Просмотреть файл

@ -172,6 +172,7 @@ GK_ATOM(child, "child")
GK_ATOM(children, "children")
GK_ATOM(choose, "choose")
GK_ATOM(chromemargin, "chromemargin")
GK_ATOM(chromeOnlyContent, "chromeOnlyContent")
GK_ATOM(circ, "circ")
GK_ATOM(circle, "circle")
GK_ATOM(cite, "cite")

4
content/events/src/nsDOMMouseEvent.cpp
Просмотреть файл

@ -261,9 +261,9 @@ nsDOMMouseEvent::GetRelatedTarget(nsIDOMEventTarget** aRelatedTarget)
if (relatedTarget) {
nsCOMPtr<nsIContent> content = do_QueryInterface(relatedTarget);
if (content && content->IsInNativeAnonymousSubtree() &&
if (content && content->ChromeOnlyAccess() &&
!nsContentUtils::CanAccessNativeAnon()) {
relatedTarget = content->FindFirstNonNativeAnonymous();
relatedTarget = content->FindFirstNonChromeOnlyAccessContent();
if (!relatedTarget) {
return NS_OK;
}

2
content/events/src/nsDOMUIEvent.cpp
Просмотреть файл

@ -254,7 +254,7 @@ nsDOMUIEvent::GetRangeParent(nsIDOMNode** aRangeParent)
targetFrame);
nsCOMPtr<nsIContent> parent = targetFrame->GetContentOffsetsFromPoint(pt).content;
if (parent) {
if (parent->IsInNativeAnonymousSubtree() &&
if (parent->ChromeOnlyAccess() &&
!nsContentUtils::CanAccessNativeAnon()) {
return NS_OK;
}

2
content/events/src/nsEventDispatcher.cpp
Просмотреть файл

@ -468,7 +468,7 @@ nsEventDispatcher::Dispatch(nsISupports* aTarget,
nsCOMPtr<nsIContent> content = do_QueryInterface(target);
if (content && content->IsInNativeAnonymousSubtree()) {
nsCOMPtr<nsPIDOMEventTarget> newTarget =
do_QueryInterface(content->FindFirstNonNativeAnonymous());
do_QueryInterface(content->FindFirstNonChromeOnlyAccessContent());
NS_ENSURE_STATE(newTarget);
aEvent->originalTarget = target;

4
content/events/src/nsEventStateManager.cpp
Просмотреть файл

@ -3936,7 +3936,7 @@ public:
aTarget ? aTarget->OwnerDoc()->GetInnerWindow() : nullptr;
if (win && win->HasMouseEnterLeaveEventListeners()) {
mRelatedTarget = aRelatedTarget ?
aRelatedTarget->FindFirstNonNativeAnonymous() : nullptr;
aRelatedTarget->FindFirstNonChromeOnlyAccessContent() : nullptr;
nsINode* commonParent = nullptr;
if (aTarget && aRelatedTarget) {
commonParent =
@ -3945,7 +3945,7 @@ public:
nsIContent* current = aTarget;
// Note, it is ok if commonParent is null!
while (current && current != commonParent) {
if (!current->IsInNativeAnonymousSubtree()) {
if (!current->ChromeOnlyAccess()) {
mTargets.AppendObject(current);
}
// mouseenter/leave is fired only on elements.

14
content/xbl/src/nsXBLBinding.cpp
Просмотреть файл

@ -465,7 +465,8 @@ nsXBLBinding::SetBaseBinding(nsXBLBinding* aBinding)
}
void
nsXBLBinding::InstallAnonymousContent(nsIContent* aAnonParent, nsIContent* aElement)
nsXBLBinding::InstallAnonymousContent(nsIContent* aAnonParent, nsIContent* aElement,
bool aChromeOnlyContent)
{
// We need to ensure two things.
// (1) The anonymous content should be fooled into thinking it's in the bound
@ -484,6 +485,10 @@ nsXBLBinding::InstallAnonymousContent(nsIContent* aAnonParent, nsIContent* aElem
child;
child = child->GetNextSibling()) {
child->UnbindFromTree();
if (aChromeOnlyContent) {
child->SetFlags(NODE_CHROME_ONLY_ACCESS |
NODE_IS_ROOT_OF_CHROME_ONLY_ACCESS);
}
nsresult rv =
child->BindToTree(doc, aElement, mBoundElement, allowScripts);
if (NS_FAILED(rv)) {
@ -693,7 +698,9 @@ RealizeDefaultContent(nsISupports* aKey,
// Now that we have the cloned content, install the default content as
// if it were additional anonymous content.
nsCOMPtr<nsIContent> clonedContent(do_QueryInterface(clonedNode));
binding->InstallAnonymousContent(clonedContent, insParent);
binding->InstallAnonymousContent(clonedContent, insParent,
binding->PrototypeBinding()->
ChromeOnlyContent());
// Cache the clone so that it can be properly destroyed if/when our
// other anonymous content is destroyed.
@ -805,7 +812,8 @@ nsXBLBinding::GenerateAnonymousContent()
nodesWithProperties, getter_AddRefs(clonedNode));
mContent = do_QueryInterface(clonedNode);
InstallAnonymousContent(mContent, mBoundElement);
InstallAnonymousContent(mContent, mBoundElement,
mPrototypeBinding->ChromeOnlyContent());
if (hasInsertionPoints) {
// Now check and see if we have a single insertion point

3
content/xbl/src/nsXBLBinding.h
Просмотреть файл

@ -69,7 +69,8 @@ public:
bool ImplementsInterface(REFNSIID aIID) const;
void GenerateAnonymousContent();
void InstallAnonymousContent(nsIContent* aAnonParent, nsIContent* aElement);
void InstallAnonymousContent(nsIContent* aAnonParent, nsIContent* aElement,
bool aNativeAnon);
static void UninstallAnonymousContent(nsIDocument* aDocument,
nsIContent* aAnonParent);
void InstallEventHandlers();

12
content/xbl/src/nsXBLPrototypeBinding.cpp
Просмотреть файл

@ -274,6 +274,7 @@ nsXBLPrototypeBinding::nsXBLPrototypeBinding()
mInheritStyle(true),
mCheckedBaseProto(false),
mKeyHandlersRegistered(false),
mChromeOnlyContent(false),
mResources(nullptr),
mAttributeTable(nullptr),
mInsertionPointTable(nullptr),
@ -442,6 +443,11 @@ nsXBLPrototypeBinding::SetBindingElement(nsIContent* aElement)
if (mBinding->AttrValueIs(kNameSpaceID_None, nsGkAtoms::inheritstyle,
nsGkAtoms::_false, eCaseMatters))
mInheritStyle = false;
mChromeOnlyContent = IsChrome() &&
mBinding->AttrValueIs(kNameSpaceID_None,
nsGkAtoms::chromeOnlyContent,
nsGkAtoms::_true, eCaseMatters);
}
bool
@ -1466,6 +1472,8 @@ nsXBLPrototypeBinding::Read(nsIObjectInputStream* aStream,
uint8_t aFlags)
{
mInheritStyle = (aFlags & XBLBinding_Serialize_InheritStyle) ? true : false;
mChromeOnlyContent =
(aFlags & XBLBinding_Serialize_ChromeOnlyContent) ? true : false;
// nsXBLContentSink::ConstructBinding doesn't create a binding with an empty
// id, so we don't here either.
@ -1676,6 +1684,10 @@ nsXBLPrototypeBinding::Write(nsIObjectOutputStream* aStream)
flags |= XBLBinding_Serialize_IsFirstBinding;
}
if (mChromeOnlyContent) {
flags |= XBLBinding_Serialize_ChromeOnlyContent;
}
nsresult rv = aStream->Write8(flags);
NS_ENSURE_SUCCESS(rv, rv);

4
content/xbl/src/nsXBLPrototypeBinding.h
Просмотреть файл

@ -192,6 +192,8 @@ public:
* aFlags can contain XBLBinding_Serialize_InheritStyle to indicate that
* mInheritStyle flag should be set, and XBLBinding_Serialize_IsFirstBinding
* to indicate the first binding in a document.
* XBLBinding_Serialize_ChromeOnlyContent indicates that
* nsXBLPrototypeBinding::mChromeOnlyContent should be true.
*/
nsresult Read(nsIObjectInputStream* aStream,
nsXBLDocumentInfo* aDocInfo,
@ -301,6 +303,7 @@ public:
nsIContent* aCopyRoot,
nsIContent* aTemplChild);
bool ChromeOnlyContent() { return mChromeOnlyContent; }
protected:
// Ensure that mAttributeTable has been created.
void EnsureAttributeTable();
@ -332,6 +335,7 @@ protected:
bool mInheritStyle;
bool mCheckedBaseProto;
bool mKeyHandlersRegistered;
bool mChromeOnlyContent;
nsXBLPrototypeResources* mResources; // If we have any resources, this will be non-null.

3
content/xbl/src/nsXBLSerialize.h
Просмотреть файл

@ -25,6 +25,9 @@ typedef uint8_t XBLBindingSerializeDetails;
// Set to indicate that nsXBLPrototypeBinding::mInheritStyle should be true
#define XBLBinding_Serialize_InheritStyle 2
// Set to indicate that nsXBLPrototypeBinding::mChromeOnlyContent should be true
#define XBLBinding_Serialize_ChromeOnlyContent 4
// Appears at the end of the serialized data to indicate that no more bindings
// are present for this document.
#define XBLBinding_Serialize_NoMoreBindings 0x80

4
dom/base/nsDOMClassInfo.cpp
Просмотреть файл

@ -7858,7 +7858,7 @@ nsNodeSH::PreCreate(nsISupports *nativeObj, JSContext *cx, JSObject *globalObj,
}
// No slim wrappers for a document's scope object.
return node->IsInNativeAnonymousSubtree() ?
return node->ChromeOnlyAccess() ?
NS_SUCCESS_CHROME_ACCESS_ONLY : NS_OK;
}
@ -7870,7 +7870,7 @@ nsNodeSH::PreCreate(nsISupports *nativeObj, JSContext *cx, JSObject *globalObj,
nsresult rv = WrapNativeParent(cx, globalObj, native_parent, parentObj);
NS_ENSURE_SUCCESS(rv, rv);
return node->IsInNativeAnonymousSubtree() ?
return node->ChromeOnlyAccess() ?
NS_SUCCESS_CHROME_ACCESS_ONLY : NS_SUCCESS_ALLOW_SLIM_WRAPPERS;
}

4
editor/libeditor/base/nsEditorEventListener.cpp
Просмотреть файл

@ -978,8 +978,8 @@ bool
nsEditorEventListener::IsFileControlTextBox()
{
dom::Element* root = mEditor->GetRoot();
if (root && root->IsInNativeAnonymousSubtree()) {
nsIContent* parent = root->FindFirstNonNativeAnonymous();
if (root && root->ChromeOnlyAccess()) {
nsIContent* parent = root->FindFirstNonChromeOnlyAccessContent();
if (parent && parent->IsHTML(nsGkAtoms::input)) {
nsCOMPtr<nsIFormControl> formControl = do_QueryInterface(parent);
MOZ_ASSERT(formControl);

4
embedding/components/find/src/nsFind.cpp
Просмотреть файл

@ -248,13 +248,13 @@ nsFindContentIterator::Reset()
// see if the start node is an anonymous text node inside a text control
nsCOMPtr<nsIContent> startContent(do_QueryInterface(mStartNode));
if (startContent) {
mStartOuterContent = startContent->FindFirstNonNativeAnonymous();
mStartOuterContent = startContent->FindFirstNonChromeOnlyAccessContent();
}
// see if the end node is an anonymous text node inside a text control
nsCOMPtr<nsIContent> endContent(do_QueryInterface(mEndNode));
if (endContent) {
mEndOuterContent = endContent->FindFirstNonNativeAnonymous();
mEndOuterContent = endContent->FindFirstNonChromeOnlyAccessContent();
}
// Note: OK to just set up the outer iterator here; if our range has a native

2
layout/base/nsPresShell.cpp
Просмотреть файл

@ -6762,7 +6762,7 @@ PresShell::PrepareToUseCaretPosition(nsIWidget* aEventWidget, nsIntPoint& aTarge
NS_ENSURE_TRUE(node, false);
nsCOMPtr<nsIContent> content(do_QueryInterface(node));
if (content) {
nsIContent* nonNative = content->FindFirstNonNativeAnonymous();
nsIContent* nonNative = content->FindFirstNonChromeOnlyAccessContent();
content = nonNative;
}

4
layout/xul/base/src/nsResizerFrame.cpp
Просмотреть файл

@ -349,7 +349,7 @@ nsResizerFrame::GetContentToResize(nsIPresShell* aPresShell, nsIBaseWindow** aWi
if (!isChromeShell) {
// don't allow resizers in content shells, except for the viewport
// scrollbar which doesn't have a parent
nsIContent* nonNativeAnon = mContent->FindFirstNonNativeAnonymous();
nsIContent* nonNativeAnon = mContent->FindFirstNonChromeOnlyAccessContent();
if (!nonNativeAnon || nonNativeAnon->GetParent()) {
return nullptr;
}
@ -375,7 +375,7 @@ nsResizerFrame::GetContentToResize(nsIPresShell* aPresShell, nsIBaseWindow** aWi
if (elementid.EqualsLiteral("_parent")) {
// return the parent, but skip over native anonymous content
nsIContent* parent = mContent->GetParent();
return parent ? parent->FindFirstNonNativeAnonymous() : nullptr;
return parent ? parent->FindFirstNonChromeOnlyAccessContent() : nullptr;
}
return aPresShell->GetDocument()->GetElementById(elementid);

2
toolkit/mozapps/plugins/content/pluginProblem.xml
Просмотреть файл

@ -15,7 +15,7 @@
xmlns="http://www.mozilla.org/xbl"
xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
xmlns:html="http://www.w3.org/1999/xhtml">
<binding id="pluginProblem" inheritstyle="false">
<binding id="pluginProblem" inheritstyle="false" chromeOnlyContent="true">
<resources>
<stylesheet src="chrome://mozapps/content/plugins/pluginProblemContent.css"/>
<stylesheet src="chrome://mozapps/skin/plugins/pluginProblem.css"/>