/usr/include/thunderbird/mozilla/dom/GeometryUtilsBinding.h is in thunderbird-dev 1:52.8.0-1~deb8u1.
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#ifndef mozilla_dom_GeometryUtilsBinding_h
#define mozilla_dom_GeometryUtilsBinding_h
#include "js/RootingAPI.h"
#include "jspubtd.h"
#include "mozilla/ErrorResult.h"
#include "mozilla/dom/BindingDeclarations.h"
#include "mozilla/dom/FakeString.h"
#include "mozilla/dom/Nullable.h"
#include "mozilla/dom/UnionMember.h"
class nsIDocument;
namespace mozilla {
namespace dom {
struct BoxQuadOptionsAtoms;
struct ConvertCoordinateOptionsAtoms;
class Element;
struct NativePropertyHooks;
class OwningTextOrElementOrDocument;
class ProtoAndIfaceCache;
class Text;
class TextOrElementOrDocument;
} // namespace dom
} // namespace mozilla
namespace mozilla {
namespace dom {
enum class CSSBoxType : uint32_t {
Margin,
Border,
Padding,
Content,
EndGuard_
};
namespace CSSBoxTypeValues {
extern const EnumEntry strings[5];
} // namespace CSSBoxTypeValues
bool
ToJSValue(JSContext* aCx, CSSBoxType aArgument, JS::MutableHandle<JS::Value> aValue);
void
ImplCycleCollectionTraverse(nsCycleCollectionTraversalCallback& aCallback, OwningTextOrElementOrDocument& aUnion, const char* aName, uint32_t aFlags = 0);
void
ImplCycleCollectionUnlink(OwningTextOrElementOrDocument& aUnion);
struct ConvertCoordinateOptions : public DictionaryBase
{
MOZ_INIT_OUTSIDE_CTOR CSSBoxType mFromBox;
MOZ_INIT_OUTSIDE_CTOR CSSBoxType mToBox;
ConvertCoordinateOptions();
explicit inline ConvertCoordinateOptions(const FastDictionaryInitializer& )
{
// Do nothing here; this is used by our "Fast" subclass
}
explicit inline ConvertCoordinateOptions(const ConvertCoordinateOptions& aOther)
{
*this = aOther;
}
bool
Init(JSContext* cx, JS::Handle<JS::Value> val, const char* sourceDescription = "Value", bool passedToJSImpl = false);
bool
Init(const nsAString& aJSON);
bool
ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const;
bool
ToJSON(nsAString& aJSON) const;
void
TraceDictionary(JSTracer* trc);
void
operator=(const ConvertCoordinateOptions& aOther);
private:
static bool
InitIds(JSContext* cx, ConvertCoordinateOptionsAtoms* atomsCache);
};
namespace binding_detail {
struct FastConvertCoordinateOptions : public ConvertCoordinateOptions
{
inline FastConvertCoordinateOptions()
: ConvertCoordinateOptions(FastDictionaryInitializer())
{
// Doesn't matter what int we pass to the parent constructor
}
};
} // namespace binding_detail
class TextOrElementOrDocument
{
friend class TextOrElementOrDocumentArgument;
enum Type
{
eUninitialized,
eText,
eElement,
eDocument
};
union Value
{
UnionMember<NonNull<mozilla::dom::Text> > mText;
UnionMember<NonNull<mozilla::dom::Element> > mElement;
UnionMember<NonNull<nsIDocument> > mDocument;
};
Type mType;
Value mValue;
TextOrElementOrDocument(const TextOrElementOrDocument&) = delete;
void operator=(const TextOrElementOrDocument&) = delete;
public:
explicit inline TextOrElementOrDocument()
: mType(eUninitialized)
{
}
inline ~TextOrElementOrDocument()
{
Uninit();
}
inline NonNull<mozilla::dom::Text>&
RawSetAsText()
{
if (mType == eText) {
return mValue.mText.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eText;
return mValue.mText.SetValue();
}
inline NonNull<mozilla::dom::Text>&
SetAsText()
{
if (mType == eText) {
return mValue.mText.Value();
}
Uninit();
mType = eText;
return mValue.mText.SetValue();
}
inline bool
IsText() const
{
return mType == eText;
}
inline NonNull<mozilla::dom::Text>&
GetAsText()
{
MOZ_ASSERT(IsText(), "Wrong type!");
return mValue.mText.Value();
}
inline mozilla::dom::Text&
GetAsText() const
{
MOZ_ASSERT(IsText(), "Wrong type!");
return mValue.mText.Value();
}
inline NonNull<mozilla::dom::Element>&
RawSetAsElement()
{
if (mType == eElement) {
return mValue.mElement.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eElement;
return mValue.mElement.SetValue();
}
inline NonNull<mozilla::dom::Element>&
SetAsElement()
{
if (mType == eElement) {
return mValue.mElement.Value();
}
Uninit();
mType = eElement;
return mValue.mElement.SetValue();
}
inline bool
IsElement() const
{
return mType == eElement;
}
inline NonNull<mozilla::dom::Element>&
GetAsElement()
{
MOZ_ASSERT(IsElement(), "Wrong type!");
return mValue.mElement.Value();
}
inline mozilla::dom::Element&
GetAsElement() const
{
MOZ_ASSERT(IsElement(), "Wrong type!");
return mValue.mElement.Value();
}
inline NonNull<nsIDocument>&
RawSetAsDocument()
{
if (mType == eDocument) {
return mValue.mDocument.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eDocument;
return mValue.mDocument.SetValue();
}
inline NonNull<nsIDocument>&
SetAsDocument()
{
if (mType == eDocument) {
return mValue.mDocument.Value();
}
Uninit();
mType = eDocument;
return mValue.mDocument.SetValue();
}
inline bool
IsDocument() const
{
return mType == eDocument;
}
inline NonNull<nsIDocument>&
GetAsDocument()
{
MOZ_ASSERT(IsDocument(), "Wrong type!");
return mValue.mDocument.Value();
}
inline nsIDocument&
GetAsDocument() const
{
MOZ_ASSERT(IsDocument(), "Wrong type!");
return mValue.mDocument.Value();
}
inline void
Uninit()
{
switch (mType) {
case eUninitialized: {
break;
}
case eText: {
DestroyText();
break;
}
case eElement: {
DestroyElement();
break;
}
case eDocument: {
DestroyDocument();
break;
}
}
}
bool
ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const;
private:
inline void
DestroyText()
{
MOZ_ASSERT(IsText(), "Wrong type!");
mValue.mText.Destroy();
mType = eUninitialized;
}
inline void
DestroyElement()
{
MOZ_ASSERT(IsElement(), "Wrong type!");
mValue.mElement.Destroy();
mType = eUninitialized;
}
inline void
DestroyDocument()
{
MOZ_ASSERT(IsDocument(), "Wrong type!");
mValue.mDocument.Destroy();
mType = eUninitialized;
}
};
class OwningTextOrElementOrDocument : public AllOwningUnionBase
{
friend void ImplCycleCollectionUnlink(OwningTextOrElementOrDocument& aUnion);
enum Type
{
eUninitialized,
eText,
eElement,
eDocument
};
union Value
{
UnionMember<OwningNonNull<mozilla::dom::Text> > mText;
UnionMember<OwningNonNull<mozilla::dom::Element> > mElement;
UnionMember<OwningNonNull<nsIDocument> > mDocument;
};
Type mType;
Value mValue;
public:
explicit inline OwningTextOrElementOrDocument()
: mType(eUninitialized)
{
}
explicit inline OwningTextOrElementOrDocument(const OwningTextOrElementOrDocument& aOther)
: mType(eUninitialized)
{
*this = aOther;
}
inline ~OwningTextOrElementOrDocument()
{
Uninit();
}
OwningNonNull<mozilla::dom::Text>&
RawSetAsText();
OwningNonNull<mozilla::dom::Text>&
SetAsText();
bool
TrySetToText(JSContext* cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
inline bool
IsText() const
{
return mType == eText;
}
inline OwningNonNull<mozilla::dom::Text>&
GetAsText()
{
MOZ_ASSERT(IsText(), "Wrong type!");
return mValue.mText.Value();
}
inline OwningNonNull<mozilla::dom::Text> const &
GetAsText() const
{
MOZ_ASSERT(IsText(), "Wrong type!");
return mValue.mText.Value();
}
OwningNonNull<mozilla::dom::Element>&
RawSetAsElement();
OwningNonNull<mozilla::dom::Element>&
SetAsElement();
bool
TrySetToElement(JSContext* cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
inline bool
IsElement() const
{
return mType == eElement;
}
inline OwningNonNull<mozilla::dom::Element>&
GetAsElement()
{
MOZ_ASSERT(IsElement(), "Wrong type!");
return mValue.mElement.Value();
}
inline OwningNonNull<mozilla::dom::Element> const &
GetAsElement() const
{
MOZ_ASSERT(IsElement(), "Wrong type!");
return mValue.mElement.Value();
}
OwningNonNull<nsIDocument>&
RawSetAsDocument();
OwningNonNull<nsIDocument>&
SetAsDocument();
bool
TrySetToDocument(JSContext* cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
inline bool
IsDocument() const
{
return mType == eDocument;
}
inline OwningNonNull<nsIDocument>&
GetAsDocument()
{
MOZ_ASSERT(IsDocument(), "Wrong type!");
return mValue.mDocument.Value();
}
inline OwningNonNull<nsIDocument> const &
GetAsDocument() const
{
MOZ_ASSERT(IsDocument(), "Wrong type!");
return mValue.mDocument.Value();
}
void
Uninit();
bool
ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const;
void
TraceUnion(JSTracer* trc);
void
operator=(const OwningTextOrElementOrDocument& aOther);
private:
void
DestroyText();
void
DestroyElement();
void
DestroyDocument();
};
struct BoxQuadOptions : public DictionaryBase
{
MOZ_INIT_OUTSIDE_CTOR CSSBoxType mBox;
MOZ_INIT_OUTSIDE_CTOR Optional<OwningTextOrElementOrDocument> mRelativeTo;
BoxQuadOptions();
explicit inline BoxQuadOptions(const FastDictionaryInitializer& )
{
// Do nothing here; this is used by our "Fast" subclass
}
explicit inline BoxQuadOptions(const BoxQuadOptions& aOther)
{
*this = aOther;
}
bool
Init(JSContext* cx, JS::Handle<JS::Value> val, const char* sourceDescription = "Value", bool passedToJSImpl = false);
bool
ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const;
void
TraceDictionary(JSTracer* trc);
void
operator=(const BoxQuadOptions& aOther);
private:
static bool
InitIds(JSContext* cx, BoxQuadOptionsAtoms* atomsCache);
};
namespace binding_detail {
struct FastBoxQuadOptions : public BoxQuadOptions
{
inline FastBoxQuadOptions()
: BoxQuadOptions(FastDictionaryInitializer())
{
// Doesn't matter what int we pass to the parent constructor
}
};
} // namespace binding_detail
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_GeometryUtilsBinding_h
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