Index: third_party/WebKit/Source/core/editing/suggestion/TextSuggestionController.h |
diff --git a/third_party/WebKit/Source/core/editing/suggestion/TextSuggestionController.h b/third_party/WebKit/Source/core/editing/suggestion/TextSuggestionController.h |
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index 0000000000000000000000000000000000000000..3e84230d19cdc9fc1b8577b28d58459b7d0dc929 |
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+++ b/third_party/WebKit/Source/core/editing/suggestion/TextSuggestionController.h |
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+// Copyright 2017 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 TextSuggestionController_h |
+#define TextSuggestionController_h |
+ |
+#include "core/CoreExport.h" |
+#include "core/dom/DocumentShutdownObserver.h" |
+#include "core/editing/EphemeralRange.h" |
+#include "core/editing/VisiblePosition.h" |
+#include "core/editing/markers/DocumentMarker.h" |
+#include "platform/heap/Handle.h" |
+#include "public/platform/input_host.mojom-blink.h" |
+ |
+namespace blink { |
+ |
+class Document; |
+class LocalFrame; |
+ |
+// This class handles functionality related to displaying a menu of text |
+// suggestions (e.g. from spellcheck), and performing actions relating to those |
+// suggestions. Android is currently the only platform that has such a menu. |
+class CORE_EXPORT TextSuggestionController final |
+ : public GarbageCollectedFinalized<TextSuggestionController>, |
+ public DocumentShutdownObserver { |
+ USING_GARBAGE_COLLECTED_MIXIN(TextSuggestionController); |
+ |
+ public: |
+ explicit TextSuggestionController(LocalFrame&); |
+ |
+ void DocumentAttached(Document*); |
+ |
+ bool IsMenuOpen() const; |
+ |
+ void HandlePotentialMisspelledWordTap( |
+ const PositionInFlatTree& caret_position); |
+ |
+ void ApplySpellCheckSuggestion(const String& suggestion); |
+ void DeleteActiveSuggestionRange(); |
+ void NewWordAddedToDictionary(const String& word); |
+ void SpellCheckMenuTimeoutCallback(); |
+ void SuggestionMenuClosed(); |
+ |
+ DECLARE_TRACE(); |
+ |
+ private: |
+ Document& GetDocument() const; |
+ bool IsAvailable() const; |
+ LocalFrame& GetFrame() const; |
+ |
+ std::pair<const Node*, const DocumentMarker*> FirstMarkerIntersectingRange( |
+ const EphemeralRangeInFlatTree&, |
+ DocumentMarker::MarkerTypes) const; |
+ std::pair<const Node*, const DocumentMarker*> FirstMarkerTouchingSelection( |
+ DocumentMarker::MarkerTypes) const; |
+ |
+ void AttemptToDeleteActiveSuggestionRange(); |
+ void ReplaceSpellingMarkerTouchingSelectionWithText(const String&); |
+ void ReplaceRangeWithText(const EphemeralRange&, const String& replacement); |
+ |
+ bool is_suggestion_menu_open_; |
+ const Member<LocalFrame> frame_; |
+ mojom::blink::TextSuggestionHostPtr text_suggestion_host_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(TextSuggestionController); |
+}; |
+ |
+} // namespace blink |
+ |
+#endif // TextSuggestionController_h |