Index: chrome/browser/spellchecker/spellchecker_session_bridge_android.h |
diff --git a/chrome/browser/spellchecker/spellchecker_session_bridge_android.h b/chrome/browser/spellchecker/spellchecker_session_bridge_android.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..c7af44f74494b17e3436835064f0a14b5c128fd8 |
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+++ b/chrome/browser/spellchecker/spellchecker_session_bridge_android.h |
@@ -0,0 +1,57 @@ |
+// Copyright 2015 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 CHROME_BROWSER_SPELLCHECKER_SPELLCHECKER_SESSION_BRIDGE_ANDROID_H_ |
+#define CHROME_BROWSER_SPELLCHECKER_SPELLCHECKER_SESSION_BRIDGE_ANDROID_H_ |
+ |
+#include <jni.h> |
+ |
+#include "base/android/scoped_java_ref.h" |
+#include "base/memory/scoped_ptr.h" |
+#include "base/strings/string16.h" |
+ |
+// A class used to interface between the Java class of the same name and the |
+// android message filter. This class receives text to be spellchecked |
+// from the message filter, sends that text to the Java side via JNI to be |
+// spellchecked, and then sends those results to the renderer. |
+class SpellCheckerSessionBridge { |
+ public: |
+ explicit SpellCheckerSessionBridge(int render_process_id); |
+ ~SpellCheckerSessionBridge(); |
+ static bool RegisterJNI(JNIEnv* env); |
+ |
+ // Receives text to be checked from the message filter and sends it to Java |
+ // to be spellchecked. |
+ void RequestTextCheck(int route_id, |
+ int identifier, |
+ const base::string16& text); |
+ |
+ // Receives information from Java side about the typos in a given string |
+ // of text, processes these and sends them to the renderer. |
+ void ProcessSpellCheckResults(JNIEnv* env, |
+ jobject jobj, |
+ jintArray offset_array, |
+ jintArray length_array); |
+ |
+ private: |
+ struct SpellingRequest { |
+ SpellingRequest(int route_id, int identifier, const base::string16& text); |
+ ~SpellingRequest(); |
+ |
+ int route_id; |
+ int identifier; |
+ base::string16 text; |
+ }; |
+ |
+ int render_process_id_; |
+ |
+ scoped_ptr<SpellingRequest> active_request_; |
+ scoped_ptr<SpellingRequest> pending_request_; |
+ |
+ base::android::ScopedJavaGlobalRef<jobject> java_object_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(SpellCheckerSessionBridge); |
+}; |
+ |
+#endif // CHROME_BROWSER_SPELLCHECKER_SPELLCHECKER_SESSION_BRIDGE_ANDROID_H_ |