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// 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 "ui/base/ime/input_method_initializer.h"
#if defined(OS_CHROMEOS)
#include "ui/base/ime/chromeos/ime_bridge.h"
#elif defined(USE_AURA) && defined(OS_LINUX)
#include "base/logging.h"
#include "ui/base/ime/linux/fake_input_method_context_factory.h"
#endif
namespace {
#if !defined(OS_CHROMEOS) && defined(USE_AURA) && defined(OS_LINUX)
const ui::LinuxInputMethodContextFactory* g_linux_input_method_context_factory;
#endif
} // namespace
namespace ui {
void InitializeInputMethod() {
#if defined(OS_CHROMEOS)
chromeos::IMEBridge::Initialize();
#endif
}
void ShutdownInputMethod() {
#if defined(OS_CHROMEOS)
chromeos::IMEBridge::Shutdown();
#endif
}
void InitializeInputMethodForTesting() {
#if defined(OS_CHROMEOS)
chromeos::IMEBridge::Initialize();
#elif defined(USE_AURA) && defined(OS_LINUX)
if (!g_linux_input_method_context_factory)
g_linux_input_method_context_factory = new FakeInputMethodContextFactory();
const LinuxInputMethodContextFactory* factory =
LinuxInputMethodContextFactory::instance();
CHECK(!factory || factory == g_linux_input_method_context_factory)
<< "LinuxInputMethodContextFactory was already initialized somewhere "
<< "else.";
LinuxInputMethodContextFactory::SetInstance(
g_linux_input_method_context_factory);
#endif
}
void ShutdownInputMethodForTesting() {
#if defined(OS_CHROMEOS)
chromeos::IMEBridge::Shutdown();
#elif defined(USE_AURA) && defined(OS_LINUX)
const LinuxInputMethodContextFactory* factory =
LinuxInputMethodContextFactory::instance();
CHECK(!factory || factory == g_linux_input_method_context_factory)
<< "An unknown LinuxInputMethodContextFactory was set.";
LinuxInputMethodContextFactory::SetInstance(NULL);
delete g_linux_input_method_context_factory;
g_linux_input_method_context_factory = NULL;
#endif
}
} // namespace ui
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