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| 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef COMPONENTS_SPELLCHECK_RENDERER_SPELLCHECK_PANEL_H |
| 6 #define COMPONENTS_SPELLCHECK_RENDERER_SPELLCHECK_PANEL_H |
| 7 |
| 8 #include "base/macros.h" |
| 9 #include "components/spellcheck/spellcheck_build_features.h" |
| 10 #include "content/public/renderer/render_view_observer.h" |
| 11 #include "content/public/renderer/render_view_observer_tracker.h" |
| 12 #include "third_party/WebKit/public/web/WebSpellCheckClient.h" |
| 13 |
| 14 // TODO(xiaochengh): Only Mac has spelling panel. Remove the #if checks in this |
| 15 // class, which seem unnecessary, and make sure that this class is compiled and |
| 16 // used only on Mac. |
| 17 class SpellCheckPanel |
| 18 : public content::RenderViewObserver, |
| 19 public content::RenderViewObserverTracker<SpellCheckPanel>, |
| 20 public blink::WebSpellCheckClient { |
| 21 public: |
| 22 explicit SpellCheckPanel(content::RenderView* render_view); |
| 23 ~SpellCheckPanel() override; |
| 24 |
| 25 // RenderViewObserver implementation. |
| 26 bool OnMessageReceived(const IPC::Message& message) override; |
| 27 |
| 28 private: |
| 29 // RenderViewObserver implementation. |
| 30 void OnDestruct() override; |
| 31 |
| 32 // blink::WebSpellCheckClient implementation. |
| 33 void showSpellingUI(bool show) override; |
| 34 bool isShowingSpellingUI() override; |
| 35 void updateSpellingUIWithMisspelledWord( |
| 36 const blink::WebString& word) override; |
| 37 |
| 38 #if BUILDFLAG(USE_BROWSER_SPELLCHECKER) |
| 39 void OnAdvanceToNextMisspelling(); |
| 40 void OnToggleSpellPanel(bool is_currently_visible); |
| 41 #endif |
| 42 |
| 43 // True if the browser is showing the spelling panel for us. |
| 44 bool spelling_panel_visible_; |
| 45 |
| 46 DISALLOW_COPY_AND_ASSIGN(SpellCheckPanel); |
| 47 }; |
| 48 |
| 49 #endif |
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