1/* 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16#include "KeyInputImpl.h" 17#include <chrono> 18#include <mutex> 19#include "PreviewerEngineLog.h" 20#include "ClipboardHelper.h" 21#include "KeyboardHelper.h" 22#include "JsAppImpl.h" 23 24using namespace OHOS::MMI; 25 26KeyInputImpl::KeyInputImpl() : KeyInput(), pressedCodes(0) 27{ 28} 29 30KeyInputImpl& KeyInputImpl::GetInstance() 31{ 32 static KeyInputImpl instance; 33 return instance; 34} 35 36void KeyInputImpl::DispatchOsInputMethodEvent() const 37{ 38 JsAppImpl::GetInstance().DispatchInputMethodEvent(codePoint); 39} 40 41void KeyInputImpl::DispatchOsKeyEvent() const 42{ 43 auto keyEvent = std::make_shared<OHOS::MMI::KeyEvent>(); 44 keyEvent->code = KeyCode(keyCode); 45 keyEvent->action = KeyAction(keyAction); 46 keyEvent->pressedCodes = pressedCodes; 47 keyEvent->timeStamp = std::chrono::high_resolution_clock::now(); 48 keyEvent->key = keyString.c_str(); 49 keyEvent->enableCapsLock_ = KeyboardHelper::GetKeyStateByKeyName("CapsLock"); 50 keyEvent->enableNumLock_ = KeyboardHelper::GetKeyStateByKeyName("NumLock"); 51 JsAppImpl::GetInstance().DispatchKeyEvent(keyEvent); 52} 53 54void KeyInputImpl::SetKeyEvent(const int32_t keyCodeVal, const int32_t keyActionVal, 55 const std::vector<int32_t> pressedCodesVal, const std::string keyStrVal) 56{ 57 keyCode = keyCodeVal; 58 keyAction = keyActionVal; 59 pressedCodes.clear(); 60 for (int32_t num : pressedCodesVal) { 61 pressedCodes.push_back(KeyCode(num)); 62 } 63 keyString = keyStrVal; 64} 65 66void KeyInputImpl::SetCodePoint(const unsigned int codePointVal) 67{ 68 codePoint = codePointVal; 69} 70