Adds IME switching private APIs.

chrome/browser/chromeos/extensions/input_method_api.h

 // Copyright (c) 2011 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_CHROMEOS_EXTENSIONS_INPUT_METHOD_API_H_
 #define CHROME_BROWSER_CHROMEOS_EXTENSIONS_INPUT_METHOD_API_H_
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "extensions/browser/browser_context_keyed_api_factory.h"
 #include "extensions/browser/event_router.h"
 #include "extensions/browser/extension_function.h"
 
 namespace chromeos {
 class ExtensionInputMethodEventRouter;
 }
 
 namespace extensions {
 
-// Implements the experimental.inputMethod.get method.
-class GetInputMethodFunction : public SyncExtensionFunction {
+// Implements the inputMethodPrivate.getCurrentInputMethod method.
+class GetCurrentInputMethodFunction : public UIThreadExtensionFunction {
  public:
-  GetInputMethodFunction();
+  GetCurrentInputMethodFunction() {}
 
  protected:
-  virtual ~GetInputMethodFunction();
+  virtual ~GetCurrentInputMethodFunction() {}
 
-  virtual bool RunSync() OVERRIDE;
+  virtual ResponseAction Run() OVERRIDE;
 
  private:
-  DECLARE_EXTENSION_FUNCTION("inputMethodPrivate.get", INPUTMETHODPRIVATE_GET)
+  DECLARE_EXTENSION_FUNCTION("inputMethodPrivate.getCurrentInputMethod",
+                             INPUTMETHODPRIVATE_GETCURRENTINPUTMETHOD)
 };
 
-// Notify the initialization is done to input method engine.
-// TODO(nona): remove this function.
-class StartImeFunction : public SyncExtensionFunction {
+// Implements the inputMethodPrivate.setCurrentInputMethod method.
+class SetCurrentInputMethodFunction : public UIThreadExtensionFunction {
  public:
-  StartImeFunction();
+  SetCurrentInputMethodFunction() {}
 
  protected:
-  virtual ~StartImeFunction();
+  virtual ~SetCurrentInputMethodFunction() {}
 
-  virtual bool RunSync() OVERRIDE;
+  virtual ResponseAction Run() OVERRIDE;
 
  private:
-  DECLARE_EXTENSION_FUNCTION("inputMethodPrivate.startIme",
-                             INPUTMETHODPRIVATE_STARTIME)
+  DECLARE_EXTENSION_FUNCTION("inputMethodPrivate.setCurrentInputMethod",
+                             INPUTMETHODPRIVATE_SETCURRENTINPUTMETHOD)
+};
+
+// Implements the inputMethodPrivate.getInputMethods method.
+class GetInputMethodsFunction : public UIThreadExtensionFunction {
+ public:
+  GetInputMethodsFunction() {}
+
+ protected:
+  virtual ~GetInputMethodsFunction() {}
+
+  virtual ResponseAction Run() OVERRIDE;
+
+ private:
+  DECLARE_EXTENSION_FUNCTION("inputMethodPrivate.getInputMethods",
+                             INPUTMETHODPRIVATE_GETINPUTMETHODS)
 };
 
 class InputMethodAPI : public BrowserContextKeyedAPI,
                        public extensions::EventRouter::Observer {
  public:
   static const char kOnInputMethodChanged[];
 
   explicit InputMethodAPI(content::BrowserContext* context);
   virtual ~InputMethodAPI();
 
@@ skipping 25 matching lines @@
   // Created lazily upon OnListenerAdded.
   scoped_ptr<chromeos::ExtensionInputMethodEventRouter>
       input_method_event_router_;
 
   DISALLOW_COPY_AND_ASSIGN(InputMethodAPI);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_CHROMEOS_EXTENSIONS_INPUT_METHOD_API_H_