blob: 0859afff99b679eb91d05cfcc1d6e2d0bfb57a55 [file] [log] [blame]
// Copyright (c) 2012 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_factory.h"
#include "base/command_line.h"
#include "base/memory/ptr_util.h"
#include "build/build_config.h"
#include "ui/base/ime/mock_input_method.h"
#include "ui/gfx/switches.h"
#if defined(OS_CHROMEOS)
#include "ui/base/ime/input_method_chromeos.h"
#elif defined(OS_WIN)
#include "ui/base/ime/input_method_win.h"
#elif defined(OS_MACOSX)
#include "ui/base/ime/input_method_mac.h"
#elif defined(USE_AURA) && defined(OS_LINUX) && defined(USE_X11)
#include "ui/base/ime/input_method_auralinux.h"
#elif defined(OS_ANDROID)
#include "ui/base/ime/input_method_android.h"
#else
#include "ui/base/ime/input_method_minimal.h"
#endif
namespace {
ui::InputMethod* g_input_method_for_testing = nullptr;
bool g_input_method_set_for_testing = false;
bool g_create_input_method_called = false;
} // namespace
namespace ui {
std::unique_ptr<InputMethod> CreateInputMethod(
internal::InputMethodDelegate* delegate,
gfx::AcceleratedWidget widget) {
if (!g_create_input_method_called)
g_create_input_method_called = true;
if (g_input_method_for_testing) {
ui::InputMethod* ret = g_input_method_for_testing;
g_input_method_for_testing = nullptr;
return base::WrapUnique(ret);
}
if (g_input_method_set_for_testing)
return base::MakeUnique<MockInputMethod>(delegate);
if (base::CommandLine::ForCurrentProcess()->HasSwitch(switches::kHeadless))
return base::WrapUnique(new MockInputMethod(delegate));
#if defined(OS_CHROMEOS)
return base::MakeUnique<InputMethodChromeOS>(delegate);
#elif defined(OS_WIN)
return base::MakeUnique<InputMethodWin>(delegate, widget);
#elif defined(OS_MACOSX)
return base::MakeUnique<InputMethodMac>(delegate);
#elif defined(USE_AURA) && defined(OS_LINUX) && defined(USE_X11)
return base::MakeUnique<InputMethodAuraLinux>(delegate);
#elif defined(OS_ANDROID)
return base::MakeUnique<InputMethodAndroid>(delegate);
#else
return base::MakeUnique<InputMethodMinimal>(delegate);
#endif
}
void SetUpInputMethodFactoryForTesting() {
if (g_input_method_set_for_testing)
return;
CHECK(!g_create_input_method_called)
<< "ui::SetUpInputMethodFactoryForTesting was called after use of "
<< "ui::CreateInputMethod. You must call "
<< "ui::SetUpInputMethodFactoryForTesting earlier.";
g_input_method_set_for_testing = true;
}
void SetUpInputMethodForTesting(InputMethod* input_method) {
g_input_method_for_testing = input_method;
}
} // namespace ui