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Diffstat (limited to 'widget/android/jni/GeckoBundleUtils.h')
| -rw-r--r-- | widget/android/jni/GeckoBundleUtils.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/widget/android/jni/GeckoBundleUtils.h b/widget/android/jni/GeckoBundleUtils.h new file mode 100644 index 0000000000..df62b0c760 --- /dev/null +++ b/widget/android/jni/GeckoBundleUtils.h @@ -0,0 +1,41 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef mozilla_jni_GeckoBundleUtils_h +#define mozilla_jni_GeckoBundleUtils_h + +#include "mozilla/java/GeckoBundleWrappers.h" + +namespace mozilla { +namespace jni { + +#define GECKOBUNDLE_START(name) \ + nsTArray<jni::String::LocalRef> _##name##_keys; \ + nsTArray<jni::Object::LocalRef> _##name##_values; + +#define GECKOBUNDLE_PUT(name, key, value) \ + _##name##_keys.AppendElement( \ + jni::StringParam(NS_LITERAL_STRING_FROM_CSTRING(key))); \ + _##name##_values.AppendElement(value); + +#define GECKOBUNDLE_FINISH(name) \ + MOZ_ASSERT(_##name##_keys.Length() == _##name##_values.Length()); \ + auto _##name##_jkeys = \ + jni::ObjectArray::New<jni::String>(_##name##_keys.Length()); \ + auto _##name##_jvalues = \ + jni::ObjectArray::New<jni::Object>(_##name##_values.Length()); \ + for (size_t i = 0; \ + i < _##name##_keys.Length() && i < _##name##_values.Length(); i++) { \ + _##name##_jkeys->SetElement(i, _##name##_keys.ElementAt(i)); \ + _##name##_jvalues->SetElement(i, _##name##_values.ElementAt(i)); \ + } \ + auto name = \ + mozilla::java::GeckoBundle::New(_##name##_jkeys, _##name##_jvalues); + +} // namespace jni +} // namespace mozilla + +#endif // mozilla_jni_GeckoBundleUtils_h |