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/* 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/mozSpellChecker.h"
#include "nsServiceManagerUtils.h"
namespace mozilla {
RemoteSpellcheckEngineParent::RemoteSpellcheckEngineParent() {
mSpellChecker = mozSpellChecker::Create();
}
RemoteSpellcheckEngineParent::~RemoteSpellcheckEngineParent() {}
mozilla::ipc::IPCResult RemoteSpellcheckEngineParent::RecvSetDictionary(
const nsACString& aDictionary, bool* success) {
nsresult rv = mSpellChecker->SetCurrentDictionary(aDictionary);
*success = NS_SUCCEEDED(rv);
return IPC_OK();
}
mozilla::ipc::IPCResult RemoteSpellcheckEngineParent::RecvSetDictionaries(
const nsTArray<nsCString>& aDictionaries,
SetDictionariesResolver&& aResolve) {
mSpellChecker->SetCurrentDictionaries(aDictionaries)
->Then(
GetMainThreadSerialEventTarget(), __func__,
[aResolve]() { aResolve(true); }, [aResolve]() { aResolve(false); });
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(std::tuple<const bool&, const nsACString&>(true, dictionary));
return IPC_OK();
}
}
aResolve(std::tuple<const bool&, const nsACString&>(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::RecvSuggest(
const nsAString& aWord, uint32_t aCount, SuggestResolver&& aResolve) {
nsTArray<nsString> suggestions;
mSpellChecker->Suggest(aWord, aCount)
->Then(
GetMainThreadSerialEventTarget(), __func__,
[aResolve](CopyableTArray<nsString> aSuggestions) {
aResolve(std::move(aSuggestions));
},
[aResolve](nsresult aError) {
// No suggestions due to error
nsTArray<nsString> suggestions;
aResolve(std::move(suggestions));
});
return IPC_OK();
}
void RemoteSpellcheckEngineParent::ActorDestroy(ActorDestroyReason aWhy) {}
} // namespace mozilla
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