| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef COMPONENTS_SPELLCHECK_BROWSER_SPELL_CHECK_HOST_IMPL_H_ |
| #define COMPONENTS_SPELLCHECK_BROWSER_SPELL_CHECK_HOST_IMPL_H_ |
| |
| #include "base/macros.h" |
| #include "build/build_config.h" |
| #include "components/spellcheck/common/spellcheck.mojom.h" |
| #include "components/spellcheck/spellcheck_buildflags.h" |
| |
| #if defined(OS_ANDROID) |
| #include "components/spellcheck/browser/spellchecker_session_bridge_android.h" |
| #endif |
| |
| #if !BUILDFLAG(ENABLE_SPELLCHECK) |
| #error "Spellcheck should be enabled." |
| #endif |
| |
| class SpellCheckerSessionBridge; |
| |
| // A basic implementation of SpellCheckHost without using any Chrome-only |
| // feature, so that there is still basic spellcheck support when those features |
| // are not available (e.g., on Android WebView). The full implementation |
| // involving Chrome-only features is in SpellCheckHostChromeImpl. |
| class SpellCheckHostImpl : public spellcheck::mojom::SpellCheckHost { |
| public: |
| SpellCheckHostImpl(); |
| ~SpellCheckHostImpl() override; |
| |
| static void Create(spellcheck::mojom::SpellCheckHostRequest request); |
| |
| protected: |
| // spellcheck::mojom::SpellCheckHost: |
| void RequestDictionary() override; |
| void NotifyChecked(const base::string16& word, bool misspelled) override; |
| |
| #if !BUILDFLAG(USE_BROWSER_SPELLCHECKER) |
| void CallSpellingService(const base::string16& text, |
| CallSpellingServiceCallback callback) override; |
| #endif // !BUILDFLAG(USE_BROWSER_SPELLCHECKER) |
| |
| #if BUILDFLAG(USE_BROWSER_SPELLCHECKER) |
| void RequestTextCheck(const base::string16& text, |
| int route_id, |
| RequestTextCheckCallback callback) override; |
| void CheckSpelling(const base::string16& word, |
| int route_id, |
| CheckSpellingCallback callback) override; |
| void FillSuggestionList(const base::string16& word, |
| FillSuggestionListCallback callback) override; |
| #endif // BUILDFLAG(USE_BROWSER_SPELLCHECKER) |
| |
| #if defined(OS_ANDROID) |
| // spellcheck::mojom::SpellCheckHost: |
| void DisconnectSessionBridge() override; |
| #endif |
| |
| private: |
| #if defined(OS_ANDROID) |
| // Android-specific object used to query the Android spellchecker. |
| SpellCheckerSessionBridge session_bridge_; |
| #endif |
| |
| DISALLOW_COPY_AND_ASSIGN(SpellCheckHostImpl); |
| }; |
| |
| #endif // COMPONENTS_SPELLCHECK_BROWSER_SPELL_CHECK_HOST_IMPL_H_ |