void V8StringOrArrayBufferOrArrayBufferView::toImpl(v8::Isolate* isolate, v8::Local<v8::Value> v8Value, StringOrArrayBufferOrArrayBufferView& impl, UnionTypeConversionMode conversionMode, ExceptionState& exceptionState)
{
if (v8Value.IsEmpty())
return;
if (conversionMode == UnionTypeConversionMode::Nullable && isUndefinedOrNull(v8Value))
return;
if (V8ArrayBuffer::hasInstance(v8Value, isolate)) {
TestArrayBuffer* cppValue = V8ArrayBuffer::toImpl(v8::Local<v8::Object>::Cast(v8Value));
impl.setArrayBuffer(cppValue);
return;
}
if (V8ArrayBufferView::hasInstance(v8Value, isolate)) {
TestArrayBufferView* cppValue = V8ArrayBufferView::toImpl(v8::Local<v8::Object>::Cast(v8Value));
impl.setArrayBufferView(cppValue);
return;
}
{
V8StringResource<> cppValue = v8Value;
if (!cppValue.prepare(exceptionState))
return;
impl.setString(cppValue);
return;
}
}
v8::Local<v8::Value> toV8(const StringOrArrayBufferOrArrayBufferView& impl, v8::Local<v8::Object> creationContext, v8::Isolate* isolate)
{
switch (impl.m_type) {
case StringOrArrayBufferOrArrayBufferView::SpecificTypeNone:
return v8::Null(isolate);
case StringOrArrayBufferOrArrayBufferView::SpecificTypeString:
return v8String(isolate, impl.getAsString());
case StringOrArrayBufferOrArrayBufferView::SpecificTypeArrayBuffer:
return toV8(impl.getAsArrayBuffer(), creationContext, isolate);
case StringOrArrayBufferOrArrayBufferView::SpecificTypeArrayBufferView:
return toV8(impl.getAsArrayBufferView(), creationContext, isolate);
default:
ASSERT_NOT_REACHED();
}
return v8::Local<v8::Value>();
}
void
FontFace::InitializeSource(const StringOrArrayBufferOrArrayBufferView& aSource)
{
if (aSource.IsString()) {
if (!ParseDescriptor(eCSSFontDesc_Src,
aSource.GetAsString(),
mDescriptors->mSrc)) {
Reject(NS_ERROR_DOM_SYNTAX_ERR);
SetStatus(FontFaceLoadStatus::Error);
return;
}
mSourceType = eSourceType_URLs;
return;
}
mSourceType = FontFace::eSourceType_Buffer;
if (aSource.IsArrayBuffer()) {
GetDataFrom(aSource.GetAsArrayBuffer(),
mSourceBuffer, mSourceBufferLength);
} else {
MOZ_ASSERT(aSource.IsArrayBufferView());
GetDataFrom(aSource.GetAsArrayBufferView(),
mSourceBuffer, mSourceBufferLength);
}
SetStatus(FontFaceLoadStatus::Loading);
DoLoad();
}
PassRefPtrWillBeRawPtr<FontFace> FontFace::create(ExecutionContext* context, const AtomicString& family, StringOrArrayBufferOrArrayBufferView& source, const FontFaceDescriptors& descriptors)
{
if (source.isString())
return create(context, family, source.getAsString(), descriptors);
if (source.isArrayBuffer())
return create(context, family, source.getAsArrayBuffer(), descriptors);
if (source.isArrayBufferView())
return create(context, family, source.getAsArrayBufferView(), descriptors);
ASSERT_NOT_REACHED();
return nullptr;
}
void
FontFace::InitializeSource(const StringOrArrayBufferOrArrayBufferView& aSource)
{
if (aSource.IsString()) {
if (!ParseDescriptor(eCSSFontDesc_Src,
aSource.GetAsString(),
mDescriptors->mSrc)) {
if (mLoaded) {
// The SetStatus call we are about to do assumes that for
// FontFace objects with sources other than ArrayBuffer(View)s, that the
// mLoaded Promise is rejected with a network error. We get
// in here beforehand to set it to the required syntax error.
mLoaded->MaybeReject(NS_ERROR_DOM_SYNTAX_ERR);
}
SetStatus(FontFaceLoadStatus::Error);
return;
}
mSourceType = eSourceType_URLs;
return;
}
mSourceType = FontFace::eSourceType_Buffer;
if (aSource.IsArrayBuffer()) {
GetDataFrom(aSource.GetAsArrayBuffer(),
mSourceBuffer, mSourceBufferLength);
} else {
MOZ_ASSERT(aSource.IsArrayBufferView());
GetDataFrom(aSource.GetAsArrayBufferView(),
mSourceBuffer, mSourceBufferLength);
}
SetStatus(FontFaceLoadStatus::Loading);
DoLoad();
}
StringOrArrayBufferOrArrayBufferView StringOrArrayBufferOrArrayBufferView::fromArrayBufferView(TestArrayBufferView* value)
{
StringOrArrayBufferOrArrayBufferView container;
container.setArrayBufferView(value);
return container;
}
StringOrArrayBufferOrArrayBufferView StringOrArrayBufferOrArrayBufferView::fromString(String value)
{
StringOrArrayBufferOrArrayBufferView container;
container.setString(value);
return container;
}
