Size TextLayoutManager::measure(
AttributedString attributedString,
ParagraphAttributes paragraphAttributes,
LayoutConstraints layoutConstraints) const {
const jni::global_ref<jobject> &fabricUIManager =
contextContainer_->getInstance<jni::global_ref<jobject>>(
"FabricUIManager");
static auto measure =
jni::findClassStatic("com/facebook/react/fabric/FabricUIManager")
->getMethod<jlong(
jstring,
ReadableMap::javaobject,
ReadableMap::javaobject,
jint,
jint,
jint,
jint)>("measure");
auto minimumSize = layoutConstraints.minimumSize;
auto maximumSize = layoutConstraints.maximumSize;
int minWidth = (int)minimumSize.width;
int minHeight = (int)minimumSize.height;
int maxWidth = (int)maximumSize.width;
int maxHeight = (int)maximumSize.height;
local_ref<JString> componentName = make_jstring("RCTText");
local_ref<ReadableNativeMap::javaobject> attributedStringRNM =
ReadableNativeMap::newObjectCxxArgs(toDynamic(attributedString));
local_ref<ReadableNativeMap::javaobject> paragraphAttributesRNM =
ReadableNativeMap::newObjectCxxArgs(toDynamic(paragraphAttributes));
local_ref<ReadableMap::javaobject> attributedStringRM = make_local(
reinterpret_cast<ReadableMap::javaobject>(attributedStringRNM.get()));
local_ref<ReadableMap::javaobject> paragraphAttributesRM = make_local(
reinterpret_cast<ReadableMap::javaobject>(paragraphAttributesRNM.get()));
return yogaMeassureToSize(measure(
fabricUIManager,
componentName.get(),
attributedStringRM.get(),
paragraphAttributesRM.get(),
minWidth,
maxWidth,
minHeight,
maxHeight));
}
Dynamic* lookupDynamic(Element* e)
{
Dynamic* d = 0;
Segment* s = 0;
if (e && e->isChord())
s = toChord(e)->segment();
if (s) {
for (Element* ee : s->annotations()) {
if (ee->isDynamic() && ee->track() == e->track() && ee->placeBelow()) {
d = toDynamic(ee);
break;
}
}
}
if (d) {
if (!d->autoplace())
d = 0;
}
return d;
}
