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qmodelindex_wrap.cpp
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144 lines (127 loc) · 5.26 KB
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#include "QtCore/QModelIndex/qmodelindex_wrap.h"
#include "Extras/Utils/nutils.h"
#include "QtCore/QVariant/qvariant_wrap.h"
#include "core/Component/component_wrap.h"
Napi::FunctionReference QModelIndexWrap::constructor;
Napi::Object QModelIndexWrap::init(Napi::Env env, Napi::Object exports) {
Napi::HandleScope scope(env);
char CLASSNAME[] = "QModelIndex";
Napi::Function func = DefineClass(
env, CLASSNAME,
{InstanceMethod("column", &QModelIndexWrap::column),
InstanceMethod("data", &QModelIndexWrap::data),
InstanceMethod("flags", &QModelIndexWrap::flags),
InstanceMethod("isValid", &QModelIndexWrap::isValid),
InstanceMethod("parent", &QModelIndexWrap::parent),
InstanceMethod("row", &QModelIndexWrap::row),
InstanceMethod("sibling", &QModelIndexWrap::sibling),
InstanceMethod("siblingAtColumn", &QModelIndexWrap::siblingAtColumn),
InstanceMethod("siblingAtRow", &QModelIndexWrap::siblingAtRow),
StaticMethod("fromQVariant",
&StaticQModelIndexWrapMethods::fromQVariant),
COMPONENT_WRAPPED_METHODS_EXPORT_DEFINE(QModelIndexWrap)});
constructor = Napi::Persistent(func);
exports.Set(CLASSNAME, func);
return exports;
}
QModelIndexWrap::QModelIndexWrap(const Napi::CallbackInfo& info)
: Napi::ObjectWrap<QModelIndexWrap>(info) {
Napi::Env env = info.Env();
Napi::HandleScope scope(env);
if (info.Length() > 0 && info[0].IsExternal()) {
// --- if external ---
this->instance = std::unique_ptr<QModelIndex>(
info[0].As<Napi::External<QModelIndex>>().Data());
} else {
if (info.Length() == 0) {
this->instance = std::make_unique<QModelIndex>();
} else {
Napi::TypeError::New(env, "Wrong number of arguments")
.ThrowAsJavaScriptException();
}
}
this->rawData = extrautils::configureComponent(this->getInternalInstance());
}
QModelIndexWrap::~QModelIndexWrap() { this->instance.reset(); }
QModelIndex* QModelIndexWrap::getInternalInstance() {
return this->instance.get();
}
Napi::Value QModelIndexWrap::column(const Napi::CallbackInfo& info) {
Napi::Env env = info.Env();
Napi::HandleScope scope(env);
return Napi::Value::From(env, this->instance->column());
}
Napi::Value QModelIndexWrap::data(const Napi::CallbackInfo& info) {
Napi::Env env = info.Env();
Napi::HandleScope scope(env);
int role = info[0].As<Napi::Number>().Int32Value();
QVariant data = this->instance->data(role);
auto instance = QVariantWrap::constructor.New(
{Napi::External<QVariant>::New(env, new QVariant(data))});
return instance;
}
Napi::Value QModelIndexWrap::flags(const Napi::CallbackInfo& info) {
Napi::Env env = info.Env();
Napi::HandleScope scope(env);
Qt::ItemFlags flags = this->instance->flags();
return Napi::Value::From(env, static_cast<int>(flags));
}
Napi::Value QModelIndexWrap::isValid(const Napi::CallbackInfo& info) {
Napi::Env env = info.Env();
Napi::HandleScope scope(env);
return Napi::Value::From(env, this->instance->isValid());
}
Napi::Value QModelIndexWrap::parent(const Napi::CallbackInfo& info) {
Napi::Env env = info.Env();
Napi::HandleScope scope(env);
QModelIndex parent = this->instance->parent();
auto instance = QModelIndexWrap::constructor.New(
{Napi::External<QModelIndex>::New(env, new QModelIndex(parent))});
return instance;
}
Napi::Value QModelIndexWrap::row(const Napi::CallbackInfo& info) {
Napi::Env env = info.Env();
Napi::HandleScope scope(env);
return Napi::Value::From(env, this->instance->row());
}
Napi::Value QModelIndexWrap::sibling(const Napi::CallbackInfo& info) {
Napi::Env env = info.Env();
Napi::HandleScope scope(env);
int row = info[0].As<Napi::Number>().Int32Value();
int column = info[1].As<Napi::Number>().Int32Value();
QModelIndex sibling = this->instance->sibling(row, column);
auto instance = QModelIndexWrap::constructor.New(
{Napi::External<QModelIndex>::New(env, new QModelIndex(sibling))});
return instance;
}
Napi::Value QModelIndexWrap::siblingAtColumn(const Napi::CallbackInfo& info) {
Napi::Env env = info.Env();
Napi::HandleScope scope(env);
int column = info[0].As<Napi::Number>().Int32Value();
QModelIndex index = this->instance->siblingAtColumn(column);
auto instance = QModelIndexWrap::constructor.New(
{Napi::External<QModelIndex>::New(env, new QModelIndex(index))});
return instance;
}
Napi::Value QModelIndexWrap::siblingAtRow(const Napi::CallbackInfo& info) {
Napi::Env env = info.Env();
Napi::HandleScope scope(env);
int row = info[0].As<Napi::Number>().Int32Value();
QModelIndex index = this->instance->siblingAtRow(row);
auto instance = QModelIndexWrap::constructor.New(
{Napi::External<QModelIndex>::New(env, new QModelIndex(index))});
return instance;
}
Napi::Value StaticQModelIndexWrapMethods::fromQVariant(
const Napi::CallbackInfo& info) {
Napi::Env env = info.Env();
Napi::HandleScope scope(env);
Napi::Object variantObject = info[0].As<Napi::Object>();
QVariantWrap* variantWrap =
Napi::ObjectWrap<QVariantWrap>::Unwrap(variantObject);
QVariant* variant = variantWrap->getInternalInstance();
QModelIndex index = variant->value<QModelIndex>();
auto instance = QModelIndexWrap::constructor.New(
{Napi::External<QModelIndex>::New(env, new QModelIndex(index))});
return instance;
}