IME (input method editor) support for Aura, part 3 of 3: Use ui::InputMethod in ash.

ui/views/test/views_test_base.cc

 // 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.
 
 #include "ui/views/test/views_test_base.h"
 
 #if defined(OS_WIN)
 #include <ole2.h>
 #endif
 
 #if defined(USE_AURA)
+#include "base/compiler_specific.h"
+#include "ui/aura/client/aura_constants.h"
 #include "ui/aura/root_window.h"
 #include "ui/aura/test/test_activation_client.h"
+#include "ui/base/ime/input_method.h"
+
+namespace {
+
+class DummyInputMethod : public ui::InputMethod {
+ public:
+  DummyInputMethod() {}
+  virtual ~DummyInputMethod() {}
+
+  // ui::InputMethod overrides:
+  virtual void SetDelegate(
+      ui::internal::InputMethodDelegate* delegate) OVERRIDE {}
+  virtual void Init(bool focused) OVERRIDE {}
+  virtual void OnFocus() OVERRIDE {}
+  virtual void OnBlur() OVERRIDE {}
+  virtual void SetFocusedTextInputClient(
+      ui::TextInputClient* client) OVERRIDE {}
+  virtual ui::TextInputClient* GetTextInputClient() const OVERRIDE {
+    return NULL;
+  }
+  virtual void DispatchKeyEvent(
+      const base::NativeEvent& native_key_event) OVERRIDE {}
+  virtual void OnTextInputTypeChanged(
+      const ui::TextInputClient* client) OVERRIDE {}
+  virtual void OnCaretBoundsChanged(
+      const ui::TextInputClient* client) OVERRIDE {}
+  virtual void CancelComposition(const ui::TextInputClient* client) OVERRIDE {}
+  virtual std::string GetInputLocale() OVERRIDE { return ""; }
+  virtual base::i18n::TextDirection GetInputTextDirection() OVERRIDE {
+    return base::i18n::UNKNOWN_DIRECTION;
+  }
+  virtual bool IsActive() OVERRIDE { return true; }
+  virtual ui::TextInputType GetTextInputType() const OVERRIDE {
+    return ui::TEXT_INPUT_TYPE_NONE;
+  }
+};
+
+}  // namespace
 #endif
 
 namespace views {
 
 ViewsTestBase::ViewsTestBase()
     : setup_called_(false),
       teardown_called_(false) {
 #if defined(OS_WIN)
   OleInitialize(NULL);
 #endif
 #if defined(USE_AURA)
   test_activation_client_.reset(new aura::test::TestActivationClient);
+  test_input_method_.reset(new DummyInputMethod);
+  aura::RootWindow::GetInstance()->SetProperty(
+      aura::client::kRootWindowInputMethod,
+      test_input_method_.get());
 #endif
 }
 
 ViewsTestBase::~ViewsTestBase() {
 #if defined(OS_WIN)
   OleUninitialize();
 #endif
   CHECK(setup_called_)
       << "You have overridden SetUp but never called super class's SetUp";
   CHECK(teardown_called_)
@@ skipping 19 matching lines @@
 void ViewsTestBase::RunPendingMessages() {
 #if defined(USE_AURA)
   message_loop_.RunAllPendingWithDispatcher(
       aura::RootWindow::GetInstance()->GetDispatcher());
 #else
   message_loop_.RunAllPending();
 #endif
 }
 
 }  // namespace views