1 files changed, 69 insertions, 0 deletions
diff --git a/extensions/spellcheck/hunspell/glue/RemoteSpellCheckEngineParent.cpp b/extensions/spellcheck/hunspell/glue/RemoteSpellCheckEngineParent.cpp
new file mode 100644
index 0000000000..9e1d4da7b8
--- /dev/null
+++ b/extensions/spellcheck/hunspell/glue/RemoteSpellCheckEngineParent.cpp
@@ -0,0 +1,69 @@
+/* vim: set ts=2 sw=2 sts=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/. */
+
+#include "RemoteSpellCheckEngineParent.h"
+#include "mozilla/Unused.h"
+#include "mozilla/mozSpellChecker.h"
+#include "nsServiceManagerUtils.h"
+
+namespace mozilla {
+
+RemoteSpellcheckEngineParent::RemoteSpellcheckEngineParent() {
+  mSpellChecker = mozSpellChecker::Create();
+}
+
+RemoteSpellcheckEngineParent::~RemoteSpellcheckEngineParent() {}
+
+mozilla::ipc::IPCResult RemoteSpellcheckEngineParent::RecvSetDictionary(
+    const nsCString& aDictionary, bool* success) {
+  nsresult rv = mSpellChecker->SetCurrentDictionary(aDictionary);
+  *success = NS_SUCCEEDED(rv);
+  return IPC_OK();
+}
+
+mozilla::ipc::IPCResult RemoteSpellcheckEngineParent::RecvSetDictionaryFromList(
+    nsTArray<nsCString>&& aList, SetDictionaryFromListResolver&& aResolve) {
+  for (auto& dictionary : aList) {
+    nsresult rv = mSpellChecker->SetCurrentDictionary(dictionary);
+    if (NS_SUCCEEDED(rv)) {
+      aResolve(Tuple<const bool&, const nsCString&>(true, dictionary));
+      return IPC_OK();
+    }
+  }
+  aResolve(Tuple<const bool&, const nsCString&>(false, ""_ns));
+  return IPC_OK();
+}
+
+mozilla::ipc::IPCResult RemoteSpellcheckEngineParent::RecvCheckAsync(
+    nsTArray<nsString>&& aWords, CheckAsyncResolver&& aResolve) {
+  nsTArray<bool> misspells;
+  misspells.SetCapacity(aWords.Length());
+  for (auto& word : aWords) {
+    bool misspelled;
+    nsresult rv = mSpellChecker->CheckWord(word, &misspelled, nullptr);
+    // If CheckWord failed, we can't tell whether the word is correctly spelled
+    if (NS_FAILED(rv)) {
+      misspelled = false;
+    }
+    misspells.AppendElement(misspelled);
+  }
+  aResolve(std::move(misspells));
+  return IPC_OK();
+}
+
+mozilla::ipc::IPCResult RemoteSpellcheckEngineParent::RecvCheckAndSuggest(
+    const nsString& aWord, bool* aIsMisspelled,
+    nsTArray<nsString>* aSuggestions) {
+  nsresult rv = mSpellChecker->CheckWord(aWord, aIsMisspelled, aSuggestions);
+  if (NS_FAILED(rv)) {
+    aSuggestions->Clear();
+    *aIsMisspelled = false;
+  }
+  return IPC_OK();
+}
+
+void RemoteSpellcheckEngineParent::ActorDestroy(ActorDestroyReason aWhy) {}
+
+}  // namespace mozilla