1/* 2 * Copyright (c) 2022-2023 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 16import window from '@ohos.window' 17import emitter from "@ohos.events.emitter" 18import Logger from '../util/Logger' 19import { WindowColor, WindowType, WindowEventId } from "../util/WindowConst" 20 21const windowPoint = { 22 x: 50, // 窗口移动的起始坐标X 23 y: 250, // 窗口移动的起始坐标Y 24} 25 26class WindowManger { 27 private TAG: string = 'WindowManger' 28 29 initMainWindow(windowStage: window.WindowStage) { 30 windowStage.getMainWindow((err, data) => { 31 if (err.code) { 32 Logger.error(this.TAG, 'Failed to obtain the main window. Cause: ' + JSON.stringify(err)) 33 return 34 } 35 let mainWindow = data 36 // 窗口规避区域 37 mainWindow.on('avoidAreaChange', ({type, area}) => { 38 if (type === window.AvoidAreaType.TYPE_SYSTEM) { 39 AppStorage.SetOrCreate<number>("topHeight", area.topRect.height) 40 AppStorage.SetOrCreate<number>("topWidth", area.topRect.width) 41 } 42 }) 43 mainWindow.getAvoidArea(window.AvoidAreaType.TYPE_SYSTEM) 44 // 设置主窗口沉浸式 45 mainWindow.setLayoutFullScreen(true) 46 // 设置主窗口导航栏、状态栏、文字颜色等属性 47 let sysBarProps = { 48 statusBarColor: WindowColor.statusBarColor, 49 navigationBarColor: WindowColor.navigationBarColor, 50 statusBarContentColor: WindowColor.statusBarContentColor, 51 navigationBarContentColor: WindowColor.navigationBarContentColor 52 } 53 // 加载状态变量 54 mainWindow.setSystemBarProperties(sysBarProps) 55 }) 56 } 57 58 async initSubWindow(windowStage: window.WindowStage, windowAttribute: WindowType) { 59 // 创建应用子窗口 60 let subWindow = await windowStage.createSubWindow("mySubWindow") 61 subWindow.on('avoidAreaChange', ({type, area}) => { 62 if (type === window.AvoidAreaType.TYPE_SYSTEM) { 63 AppStorage.SetOrCreate<number>("topHeight", area.topRect.height) 64 AppStorage.SetOrCreate<number>("bottomHeight", area.bottomRect.height) 65 } 66 }) 67 Logger.info('show') 68 subWindow.resize(320, 240) // 长320vp，宽240vp 69 subWindow.moveWindowTo(10, 500) // 移动至坐标x为10，y为500的位置 70 subWindow.setUIContent("pages/SubWindowPage") 71 subWindow.setWindowTouchable(true) 72 subWindow.showWindow() 73 74 // onTouch的坐标绑定 75 let innerEvent = { 76 eventId: WindowEventId.SUB_WINDOW_INNER_EVENT_ID 77 } 78 let callback = (eventData) => { 79 Logger.info(this.TAG, 'onTouchEventData' + eventData.data.x) 80 subWindow.moveWindowTo(windowPoint.x + eventData.data.x, windowPoint.y + eventData.data.y) 81 } 82 emitter.on(innerEvent, callback) 83 } 84 85 async setSubWindowAttribute(windowStage: window.WindowStage, windowAttribute: WindowType) { 86 let subWindow: window.Window = await windowStage.getMainWindow() 87 await subWindow.moveWindowTo(windowAttribute.moveToWidth, windowAttribute.moveToHeight) 88 // 设置子窗口为可触状态 89 await subWindow.setWindowTouchable(windowAttribute.setTouchable) 90 // 设置子窗口的大小 91 await subWindow.resize(windowAttribute.resetSizeWidth, windowAttribute.resetSizeHeight) 92 // 设置子窗口亮度 93 await subWindow.setWindowBrightness(windowAttribute.setBrightness) 94 // 设置子窗口为隐私模式 95 await subWindow.setWindowPrivacyMode(windowAttribute.setPrivacyMode) 96 } 97 98 changeWindowDirection(windowStage: window.WindowStage, orientation: window.Orientation) { 99 windowStage.getMainWindow((err, data) => { 100 if (err.code) { 101 Logger.error(this.TAG, 'Failed to change the window: ' + JSON.stringify(err)) 102 return 103 } 104 data.setPreferredOrientation(orientation) 105 }) 106 } 107} 108 109export default new WindowManger()