Added desktop implementation

desktop/CMakeLists.txt

@@ -0,0 +1,7 @@
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+set(REACT_NATIVE_DESKTOP_EXTERNAL_MODULES_TYPE_NAMES ${REACT_NATIVE_DESKTOP_EXTERNAL_MODULES_TYPE_NAMES}
+                                                     \"RNI18n\" PARENT_SCOPE)
+
+set(REACT_NATIVE_DESKTOP_EXTERNAL_MODULES_SRC ${REACT_NATIVE_DESKTOP_EXTERNAL_MODULES_SRC}
+                                              ${CMAKE_CURRENT_SOURCE_DIR}/rni18ndesktop.cpp PARENT_SCOPE)

desktop/rni18ndesktop.cpp

@@ -0,0 +1,81 @@
+/**
+ * Copyright (C) 2016, Canonical Ltd.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * Author: Justin McPherson <justin.mcpherson@canonical.com>
+ *
+ */
+
+#include <memory>
+
+#include "bridge.h"
+#include "rni18ndesktop.h"
+#include <QCryptographicHash>
+#include <QDateTime>
+#include <QDebug>
+#include <QLocale>
+#include <QMap>
+#include <QNetworkDiskCache>
+#include <QNetworkReply>
+#include <QNetworkRequest>
+#include <QQuickImageProvider>
+
+namespace {
+struct RegisterQMLMetaType {
+    RegisterQMLMetaType() {
+        qRegisterMetaType<RNI18n*>();
+    }
+} registerMetaType;
+} // namespace
+
+class RNI18nPrivate {
+
+public:
+    RNI18nPrivate() {}
+
+    Bridge* bridge = nullptr;
+
+    QVariantList languages() {
+        QStringList languages = QLocale().uiLanguages();
+        QVariantList variantLanguages;
+        for (QString l : languages) {
+            variantLanguages.push_back(l);
+        }
+        return variantLanguages;
+    }
+};
+
+RNI18n::RNI18n(QObject* parent) : QObject(parent), d_ptr(new RNI18nPrivate) {}
+
+RNI18n::~RNI18n() {}
+
+void RNI18n::getLanguages(double successCallback, double errorCallback) {
+    Q_D(RNI18n);
+    QVariantList args;
+    args.push_back(d->languages());
+
+    if (d->bridge) {
+        d->bridge->invokePromiseCallback(successCallback, args);
+    }
+}
+
+QString RNI18n::moduleName() {
+    return "RNI18n";
+}
+
+QList<ModuleMethod*> RNI18n::methodsToExport() {
+    return QList<ModuleMethod*>{};
+}
+
+QVariantMap RNI18n::constantsToExport() {
+    return QVariantMap{{"languages", d_ptr->languages()}};
+}
+
+void RNI18n::setBridge(Bridge* bridge) {
+    Q_D(RNI18n);
+    d->bridge = bridge;
+}

desktop/rni18ndesktop.h

@@ -0,0 +1,43 @@
+
+/**
+ * Copyright (C) 2016, Canonical Ltd.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * Author: Justin McPherson <justin.mcpherson@canonical.com>
+ *
+ */
+
+#ifndef RNI18NDESKTOP_H
+#define RNI18NDESKTOP_H
+
+#include <QUrl>
+
+#include "moduleinterface.h"
+
+class RNI18nPrivate;
+class RNI18n : public QObject, public ModuleInterface {
+    Q_OBJECT
+
+    Q_INTERFACES(ModuleInterface)
+
+    Q_DECLARE_PRIVATE(RNI18n)
+
+public:
+    Q_INVOKABLE RNI18n(QObject* parent = 0);
+    ~RNI18n();
+
+    Q_INVOKABLE REACT_PROMISE void getLanguages(double successCallback, double errorCallback);
+    virtual QString moduleName() override;
+    virtual QList<ModuleMethod*> methodsToExport() override;
+    virtual QVariantMap constantsToExport() override;
+    virtual void setBridge(Bridge* bridge) override;
+
+private:
+    QScopedPointer<RNI18nPrivate> d_ptr;
+};
+
+#endif // RNI18NDESKTOP_H