Introduce GetAllIMEAsInputMethodDescriptor function.

chromeos/ime/component_extension_ime_manager.cc

 // Copyright 2013 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.
 
 #include "base/logging.h"
 #include "chromeos/ime/component_extension_ime_manager.h"
 #include "chromeos/ime/extension_ime_util.h"
 
 namespace chromeos {
 
@@ skipping 68 matching lines @@
       if (component_extension_imes_[i].engines[j].language_code == language)
         result.push_back(
             extension_ime_util::GetInputMethodID(
                 component_extension_imes_[i].id,
                 component_extension_imes_[i].engines[j].engine_id));
     }
   }
   return result;
 }
 
+input_method::InputMethodDescriptors
+    ComponentExtensionIMEManager::GetAllIMEAsInputMethodDescriptor() {
+  input_method::InputMethodDescriptors result;
+  for (size_t i = 0; i < component_extension_imes_.size(); ++i) {
+    for (size_t j = 0; j < component_extension_imes_[i].engines.size(); ++j) {
+      result.push_back(
+          input_method::InputMethodDescriptor(
+              extension_ime_util::GetInputMethodID(
+                  component_extension_imes_[i].id,
+                  component_extension_imes_[i].engines[j].engine_id),
+              component_extension_imes_[i].engines[j].display_name,
+              component_extension_imes_[i].engines[j].layout,
+              component_extension_imes_[i].engines[j].language_code,
+              false));
+    }
+  }
+  return result;
+}
+
 bool ComponentExtensionIMEManager::FindEngineEntry(
     const std::string& input_method_id,
     ComponentExtensionIME* out_extension,
     IBusComponent::EngineDescription* out_engine) {
   if (!extension_ime_util::IsExtensionIME(input_method_id))
     return false;
   for (size_t i = 0; i < component_extension_imes_.size(); ++i) {
     const std::string extension_id = component_extension_imes_[i].id;
     if (!extension_ime_util::IsMemberOfExtension(input_method_id, extension_id))
       continue;
@@ skipping 11 matching lines @@
         *out_extension = component_extension_imes_[i];
       if (out_engine)
         *out_engine = component_extension_imes_[i].engines[j];
       return true;
     }
   }
   return false;
 }
 
 }  // namespace chromeos