1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "ui/base/ime/text_input_focus_manager.h" 6 7 #include "base/logging.h" 8 #include "base/memory/singleton.h" 9 10 namespace ui { 11 12 // TODO(sky): reenable these DCHECKs. We're in the process of enabling usage 13 // of views from multiple threads and this causes problems. See 14 // http://crbug.com/388045 for details. 15 16 TextInputFocusManager* TextInputFocusManager::GetInstance() { 17 TextInputFocusManager* instance = Singleton<TextInputFocusManager>::get(); 18 // DCHECK(instance->thread_checker_.CalledOnValidThread()); 19 return instance; 20 } 21 22 TextInputClient* TextInputFocusManager::GetFocusedTextInputClient() { 23 // DCHECK(thread_checker_.CalledOnValidThread()); 24 return focused_text_input_client_; 25 } 26 27 void TextInputFocusManager::FocusTextInputClient( 28 TextInputClient* text_input_client) { 29 // DCHECK(thread_checker_.CalledOnValidThread()); 30 focused_text_input_client_ = text_input_client; 31 } 32 33 void TextInputFocusManager::BlurTextInputClient( 34 TextInputClient* text_input_client) { 35 // DCHECK(thread_checker_.CalledOnValidThread()); 36 if (focused_text_input_client_ == text_input_client) 37 focused_text_input_client_ = NULL; 38 } 39 40 TextInputFocusManager::TextInputFocusManager() 41 : focused_text_input_client_(NULL) {} 42 43 TextInputFocusManager::~TextInputFocusManager() {} 44 45 } // namespace ui 46
