├── .gitignore ├── .metadata ├── README.md ├── android ├── .gitignore ├── app │ ├── build.gradle │ ├── google-services.json │ └── src │ │ ├── debug │ │ └── AndroidManifest.xml │ │ ├── main │ │ ├── AndroidManifest.xml │ │ ├── kotlin │ │ │ └── com │ │ │ │ └── example │ │ │ │ └── chatapp │ │ │ │ └── MainActivity.kt │ │ └── res │ │ │ ├── drawable-v21 │ │ │ └── launch_background.xml │ │ │ ├── drawable │ │ │ └── launch_background.xml │ │ │ ├── mipmap-hdpi │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-mdpi │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xhdpi │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xxhdpi │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xxxhdpi │ │ │ └── ic_launcher.png │ │ │ ├── values-night │ │ │ └── styles.xml │ │ │ └── values │ │ │ └── styles.xml │ │ └── profile │ │ └── AndroidManifest.xml ├── build.gradle ├── gradle.properties ├── gradle │ └── wrapper │ │ └── gradle-wrapper.properties └── settings.gradle ├── ios ├── .gitignore ├── Flutter │ ├── AppFrameworkInfo.plist │ ├── Debug.xcconfig │ └── Release.xcconfig ├── Runner.xcodeproj │ ├── project.pbxproj │ ├── project.xcworkspace │ │ ├── contents.xcworkspacedata │ │ └── xcshareddata │ │ │ ├── IDEWorkspaceChecks.plist │ │ │ └── WorkspaceSettings.xcsettings │ └── xcshareddata │ │ └── xcschemes │ │ └── Runner.xcscheme ├── Runner.xcworkspace │ ├── contents.xcworkspacedata │ └── xcshareddata │ │ ├── IDEWorkspaceChecks.plist │ │ └── WorkspaceSettings.xcsettings └── Runner │ ├── AppDelegate.swift │ ├── Assets.xcassets │ ├── AppIcon.appiconset │ │ ├── Contents.json │ │ ├── Icon-App-1024x1024@1x.png │ │ ├── Icon-App-20x20@1x.png │ │ ├── Icon-App-20x20@2x.png │ │ ├── Icon-App-20x20@3x.png │ │ ├── Icon-App-29x29@1x.png │ │ ├── Icon-App-29x29@2x.png │ │ ├── Icon-App-29x29@3x.png │ │ ├── Icon-App-40x40@1x.png │ │ ├── Icon-App-40x40@2x.png │ │ ├── Icon-App-40x40@3x.png │ │ ├── Icon-App-60x60@2x.png │ │ ├── Icon-App-60x60@3x.png │ │ ├── Icon-App-76x76@1x.png │ │ ├── Icon-App-76x76@2x.png │ │ └── Icon-App-83.5x83.5@2x.png │ └── LaunchImage.imageset │ │ ├── Contents.json │ │ ├── LaunchImage.png │ │ ├── LaunchImage@2x.png │ │ ├── LaunchImage@3x.png │ │ └── README.md │ ├── Base.lproj │ ├── LaunchScreen.storyboard │ └── Main.storyboard │ ├── Info.plist │ └── Runner-Bridging-Header.h ├── lib ├── main.dart ├── models │ ├── ChatRoomModel.dart │ ├── FirebaseHelper.dart │ ├── MessageModel.dart │ ├── UIHelper.dart │ └── UserModel.dart └── pages │ ├── ChatRoomPage.dart │ ├── CompleteProfile.dart │ ├── HomePage.dart │ ├── LoginPage.dart │ ├── SearchPage.dart │ └── SignUpPage.dart ├── pubspec.lock ├── pubspec.yaml ├── test └── widget_test.dart ├── web ├── favicon.png ├── icons │ ├── Icon-192.png │ └── Icon-512.png ├── index.html └── manifest.json └── windows ├── .gitignore ├── CMakeLists.txt ├── flutter ├── CMakeLists.txt ├── generated_plugin_registrant.cc ├── generated_plugin_registrant.h └── generated_plugins.cmake └── runner ├── CMakeLists.txt ├── Runner.rc ├── flutter_window.cpp ├── flutter_window.h ├── main.cpp ├── resource.h ├── resources └── app_icon.ico ├── run_loop.cpp ├── run_loop.h ├── runner.exe.manifest ├── utils.cpp ├── utils.h ├── win32_window.cpp └── win32_window.h /.gitignore: -------------------------------------------------------------------------------- 1 | # Miscellaneous 2 | *.class 3 | *.log 4 | *.pyc 5 | *.swp 6 | .DS_Store 7 | .atom/ 8 | .buildlog/ 9 | .history 10 | .svn/ 11 | 12 | # IntelliJ related 13 | *.iml 14 | *.ipr 15 | *.iws 16 | .idea/ 17 | 18 | # The .vscode folder contains launch configuration and tasks you configure in 19 | # VS Code which you may wish to be included in version control, so this line 20 | # is commented out by default. 21 | #.vscode/ 22 | 23 | # Flutter/Dart/Pub related 24 | **/doc/api/ 25 | **/ios/Flutter/.last_build_id 26 | .dart_tool/ 27 | .flutter-plugins 28 | .flutter-plugins-dependencies 29 | .packages 30 | .pub-cache/ 31 | .pub/ 32 | /build/ 33 | 34 | # Web related 35 | lib/generated_plugin_registrant.dart 36 | 37 | # Symbolication related 38 | app.*.symbols 39 | 40 | # Obfuscation related 41 | app.*.map.json 42 | 43 | # Android Studio will place build artifacts here 44 | /android/app/debug 45 | /android/app/profile 46 | /android/app/release 47 | -------------------------------------------------------------------------------- /.metadata: -------------------------------------------------------------------------------- 1 | # This file tracks properties of this Flutter project. 2 | # Used by Flutter tool to assess capabilities and perform upgrades etc. 3 | # 4 | # This file should be version controlled and should not be manually edited. 5 | 6 | version: 7 | revision: f4abaa0735eba4dfd8f33f73363911d63931fe03 8 | channel: unknown 9 | 10 | project_type: app 11 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # chatapp 2 | 3 | A new Flutter project. 4 | 5 | ## Getting Started 6 | 7 | This project is a starting point for a Flutter application. 8 | 9 | A few resources to get you started if this is your first Flutter project: 10 | 11 | - [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab) 12 | - [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook) 13 | 14 | For help getting started with Flutter, view our 15 | [online documentation](https://flutter.dev/docs), which offers tutorials, 16 | samples, guidance on mobile development, and a full API reference. 17 | -------------------------------------------------------------------------------- /android/.gitignore: -------------------------------------------------------------------------------- 1 | gradle-wrapper.jar 2 | /.gradle 3 | /captures/ 4 | /gradlew 5 | /gradlew.bat 6 | /local.properties 7 | GeneratedPluginRegistrant.java 8 | 9 | # Remember to never publicly share your keystore. 10 | # See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app 11 | key.properties 12 | -------------------------------------------------------------------------------- /android/app/build.gradle: -------------------------------------------------------------------------------- 1 | def localProperties = new Properties() 2 | def localPropertiesFile = rootProject.file('local.properties') 3 | if (localPropertiesFile.exists()) { 4 | localPropertiesFile.withReader('UTF-8') { reader -> 5 | localProperties.load(reader) 6 | } 7 | } 8 | 9 | def flutterRoot = localProperties.getProperty('flutter.sdk') 10 | if (flutterRoot == null) { 11 | throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.") 12 | } 13 | 14 | def flutterVersionCode = localProperties.getProperty('flutter.versionCode') 15 | if (flutterVersionCode == null) { 16 | flutterVersionCode = '1' 17 | } 18 | 19 | def flutterVersionName = localProperties.getProperty('flutter.versionName') 20 | if (flutterVersionName == null) { 21 | flutterVersionName = '1.0' 22 | } 23 | 24 | apply plugin: 'com.android.application' 25 | apply plugin: 'kotlin-android' 26 | apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle" 27 | 28 | android { 29 | compileSdkVersion 30 30 | 31 | sourceSets { 32 | main.java.srcDirs += 'src/main/kotlin' 33 | } 34 | 35 | defaultConfig { 36 | // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html). 37 | applicationId "com.example.chatapp" 38 | minSdkVersion 21 39 | targetSdkVersion 30 40 | versionCode flutterVersionCode.toInteger() 41 | versionName flutterVersionName 42 | } 43 | 44 | buildTypes { 45 | release { 46 | // TODO: Add your own signing config for the release build. 47 | // Signing with the debug keys for now, so `flutter run --release` works. 48 | signingConfig signingConfigs.debug 49 | } 50 | } 51 | } 52 | 53 | flutter { 54 | source '../..' 55 | } 56 | 57 | dependencies { 58 | implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" 59 | } 60 | 61 | apply plugin: 'com.google.gms.google-services' -------------------------------------------------------------------------------- /android/app/google-services.json: -------------------------------------------------------------------------------- 1 | { 2 | "project_info": { 3 | "project_number": "632782914569", 4 | "project_id": "chat-app-c53b7", 5 | "storage_bucket": "chat-app-c53b7.appspot.com" 6 | }, 7 | "client": [ 8 | { 9 | "client_info": { 10 | "mobilesdk_app_id": "1:632782914569:android:475496e6f170f316a0a4d8", 11 | "android_client_info": { 12 | "package_name": "com.example.chatapp" 13 | } 14 | }, 15 | "oauth_client": [ 16 | { 17 | "client_id": "632782914569-d4caq2njlcta6sagglrh4h4di4qufrj6.apps.googleusercontent.com", 18 | "client_type": 3 19 | } 20 | ], 21 | "api_key": [ 22 | { 23 | "current_key": "AIzaSyBQu7RhZmrLg6F0asHWJib4Rq3xtYLWBkg" 24 | } 25 | ], 26 | "services": { 27 | "appinvite_service": { 28 | "other_platform_oauth_client": [ 29 | { 30 | "client_id": "632782914569-d4caq2njlcta6sagglrh4h4di4qufrj6.apps.googleusercontent.com", 31 | "client_type": 3 32 | } 33 | ] 34 | } 35 | } 36 | } 37 | ], 38 | "configuration_version": "1" 39 | } -------------------------------------------------------------------------------- /android/app/src/debug/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /android/app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 6 | 13 | 17 | 21 | 26 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 40 | 41 | 44 | 45 | 46 | -------------------------------------------------------------------------------- /android/app/src/main/kotlin/com/example/chatapp/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package com.example.chatapp 2 | 3 | import io.flutter.embedding.android.FlutterActivity 4 | 5 | class MainActivity: FlutterActivity() { 6 | } 7 | -------------------------------------------------------------------------------- /android/app/src/main/res/drawable-v21/launch_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 12 | 13 | -------------------------------------------------------------------------------- /android/app/src/main/res/drawable/launch_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 12 | 13 | -------------------------------------------------------------------------------- /android/app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/rohitsemriwal/chatapp/944903c24ba4d61cf71f0a8e2801289de688daf1/android/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/rohitsemriwal/chatapp/944903c24ba4d61cf71f0a8e2801289de688daf1/android/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/rohitsemriwal/chatapp/944903c24ba4d61cf71f0a8e2801289de688daf1/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/rohitsemriwal/chatapp/944903c24ba4d61cf71f0a8e2801289de688daf1/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/rohitsemriwal/chatapp/944903c24ba4d61cf71f0a8e2801289de688daf1/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/app/src/main/res/values-night/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 9 | 15 | 18 | 19 | -------------------------------------------------------------------------------- /android/app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 9 | 15 | 18 | 19 | -------------------------------------------------------------------------------- /android/app/src/profile/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /android/build.gradle: -------------------------------------------------------------------------------- 1 | buildscript { 2 | ext.kotlin_version = '1.3.50' 3 | repositories { 4 | google() 5 | jcenter() 6 | } 7 | 8 | dependencies { 9 | classpath 'com.android.tools.build:gradle:4.1.0' 10 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" 11 | classpath 'com.google.gms:google-services:4.3.0' 12 | } 13 | } 14 | 15 | allprojects { 16 | repositories { 17 | google() 18 | jcenter() 19 | } 20 | } 21 | 22 | rootProject.buildDir = '../build' 23 | subprojects { 24 | project.buildDir = "${rootProject.buildDir}/${project.name}" 25 | project.evaluationDependsOn(':app') 26 | } 27 | 28 | task clean(type: Delete) { 29 | delete rootProject.buildDir 30 | } 31 | -------------------------------------------------------------------------------- /android/gradle.properties: -------------------------------------------------------------------------------- 1 | org.gradle.jvmargs=-Xmx1536M 2 | android.useAndroidX=true 3 | android.enableJetifier=true 4 | -------------------------------------------------------------------------------- /android/gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Fri Jun 23 08:50:38 CEST 2017 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip 7 | -------------------------------------------------------------------------------- /android/settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | 3 | def localPropertiesFile = new File(rootProject.projectDir, "local.properties") 4 | def properties = new Properties() 5 | 6 | assert localPropertiesFile.exists() 7 | localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) } 8 | 9 | def flutterSdkPath = properties.getProperty("flutter.sdk") 10 | assert flutterSdkPath != null, "flutter.sdk not set in local.properties" 11 | apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle" 12 | -------------------------------------------------------------------------------- /ios/.gitignore: -------------------------------------------------------------------------------- 1 | *.mode1v3 2 | *.mode2v3 3 | *.moved-aside 4 | *.pbxuser 5 | *.perspectivev3 6 | **/*sync/ 7 | .sconsign.dblite 8 | .tags* 9 | **/.vagrant/ 10 | **/DerivedData/ 11 | Icon? 12 | **/Pods/ 13 | **/.symlinks/ 14 | profile 15 | xcuserdata 16 | **/.generated/ 17 | Flutter/App.framework 18 | Flutter/Flutter.framework 19 | Flutter/Flutter.podspec 20 | Flutter/Generated.xcconfig 21 | Flutter/ephemeral/ 22 | Flutter/app.flx 23 | Flutter/app.zip 24 | Flutter/flutter_assets/ 25 | Flutter/flutter_export_environment.sh 26 | ServiceDefinitions.json 27 | Runner/GeneratedPluginRegistrant.* 28 | 29 | # Exceptions to above rules. 30 | !default.mode1v3 31 | !default.mode2v3 32 | !default.pbxuser 33 | !default.perspectivev3 34 | -------------------------------------------------------------------------------- /ios/Flutter/AppFrameworkInfo.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | App 9 | CFBundleIdentifier 10 | io.flutter.flutter.app 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | App 15 | CFBundlePackageType 16 | FMWK 17 | CFBundleShortVersionString 18 | 1.0 19 | CFBundleSignature 20 | ???? 21 | CFBundleVersion 22 | 1.0 23 | MinimumOSVersion 24 | 8.0 25 | 26 | 27 | -------------------------------------------------------------------------------- /ios/Flutter/Debug.xcconfig: -------------------------------------------------------------------------------- 1 | #include "Generated.xcconfig" 2 | -------------------------------------------------------------------------------- /ios/Flutter/Release.xcconfig: 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object */; 471 | } 472 | -------------------------------------------------------------------------------- /ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | PreviewsEnabled 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme: -------------------------------------------------------------------------------- 1 | 2 | 5 | 8 | 9 | 15 | 21 | 22 | 23 | 24 | 25 | 30 | 31 | 32 | 33 | 39 | 40 | 41 | 42 | 43 | 44 | 54 | 56 | 62 | 63 | 64 | 65 | 66 | 67 | 73 | 75 | 81 | 82 | 83 | 84 | 86 | 87 | 90 | 91 | 92 | -------------------------------------------------------------------------------- /ios/Runner.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | PreviewsEnabled 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /ios/Runner/AppDelegate.swift: -------------------------------------------------------------------------------- 1 | import UIKit 2 | import Flutter 3 | 4 | @UIApplicationMain 5 | @objc class AppDelegate: FlutterAppDelegate { 6 | override func application( 7 | _ application: UIApplication, 8 | didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]? 9 | ) -> Bool { 10 | GeneratedPluginRegistrant.register(with: self) 11 | return super.application(application, didFinishLaunchingWithOptions: launchOptions) 12 | } 13 | } 14 | -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "size" : "20x20", 5 | "idiom" : "iphone", 6 | "filename" : "Icon-App-20x20@2x.png", 7 | "scale" : "2x" 8 | }, 9 | { 10 | "size" : "20x20", 11 | "idiom" : "iphone", 12 | "filename" : "Icon-App-20x20@3x.png", 13 | "scale" : "3x" 14 | }, 15 | { 16 | "size" : "29x29", 17 | "idiom" : "iphone", 18 | "filename" : "Icon-App-29x29@1x.png", 19 | "scale" : "1x" 20 | }, 21 | { 22 | "size" : "29x29", 23 | "idiom" : "iphone", 24 | "filename" : "Icon-App-29x29@2x.png", 25 | "scale" : "2x" 26 | }, 27 | { 28 | "size" : "29x29", 29 | "idiom" : "iphone", 30 | "filename" : "Icon-App-29x29@3x.png", 31 | "scale" : "3x" 32 | }, 33 | { 34 | "size" : "40x40", 35 | "idiom" : "iphone", 36 | "filename" : "Icon-App-40x40@2x.png", 37 | "scale" : "2x" 38 | }, 39 | { 40 | "size" : "40x40", 41 | "idiom" : "iphone", 42 | "filename" : "Icon-App-40x40@3x.png", 43 | "scale" : "3x" 44 | }, 45 | { 46 | "size" : "60x60", 47 | "idiom" : "iphone", 48 | "filename" : "Icon-App-60x60@2x.png", 49 | "scale" : "2x" 50 | }, 51 | { 52 | "size" : "60x60", 53 | "idiom" : "iphone", 54 | "filename" : "Icon-App-60x60@3x.png", 55 | "scale" : "3x" 56 | }, 57 | { 58 | "size" : "20x20", 59 | "idiom" : "ipad", 60 | "filename" : "Icon-App-20x20@1x.png", 61 | "scale" : "1x" 62 | }, 63 | { 64 | "size" : "20x20", 65 | "idiom" : "ipad", 66 | "filename" : "Icon-App-20x20@2x.png", 67 | "scale" : "2x" 68 | }, 69 | { 70 | "size" : "29x29", 71 | "idiom" : "ipad", 72 | "filename" : "Icon-App-29x29@1x.png", 73 | "scale" : "1x" 74 | }, 75 | { 76 | "size" : "29x29", 77 | "idiom" : "ipad", 78 | "filename" : "Icon-App-29x29@2x.png", 79 | "scale" : "2x" 80 | }, 81 | { 82 | "size" : "40x40", 83 | "idiom" : "ipad", 84 | "filename" : "Icon-App-40x40@1x.png", 85 | "scale" : "1x" 86 | }, 87 | { 88 | "size" : "40x40", 89 | "idiom" : "ipad", 90 | "filename" : "Icon-App-40x40@2x.png", 91 | "scale" : "2x" 92 | }, 93 | { 94 | "size" : 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https://raw.githubusercontent.com/rohitsemriwal/chatapp/944903c24ba4d61cf71f0a8e2801289de688daf1/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md: -------------------------------------------------------------------------------- 1 | # Launch Screen Assets 2 | 3 | You can customize the launch screen with your own desired assets by replacing the image files in this directory. 4 | 5 | You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images. -------------------------------------------------------------------------------- /ios/Runner/Base.lproj/LaunchScreen.storyboard: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | -------------------------------------------------------------------------------- /ios/Runner/Base.lproj/Main.storyboard: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | -------------------------------------------------------------------------------- /ios/Runner/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | $(DEVELOPMENT_LANGUAGE) 7 | CFBundleExecutable 8 | $(EXECUTABLE_NAME) 9 | CFBundleIdentifier 10 | $(PRODUCT_BUNDLE_IDENTIFIER) 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | chatapp 15 | CFBundlePackageType 16 | APPL 17 | CFBundleShortVersionString 18 | $(FLUTTER_BUILD_NAME) 19 | CFBundleSignature 20 | ???? 21 | CFBundleVersion 22 | $(FLUTTER_BUILD_NUMBER) 23 | LSRequiresIPhoneOS 24 | 25 | UILaunchStoryboardName 26 | LaunchScreen 27 | UIMainStoryboardFile 28 | Main 29 | UISupportedInterfaceOrientations 30 | 31 | UIInterfaceOrientationPortrait 32 | UIInterfaceOrientationLandscapeLeft 33 | UIInterfaceOrientationLandscapeRight 34 | 35 | UISupportedInterfaceOrientations~ipad 36 | 37 | UIInterfaceOrientationPortrait 38 | UIInterfaceOrientationPortraitUpsideDown 39 | UIInterfaceOrientationLandscapeLeft 40 | UIInterfaceOrientationLandscapeRight 41 | 42 | UIViewControllerBasedStatusBarAppearance 43 | 44 | 45 | 46 | -------------------------------------------------------------------------------- /ios/Runner/Runner-Bridging-Header.h: -------------------------------------------------------------------------------- 1 | #import "GeneratedPluginRegistrant.h" 2 | -------------------------------------------------------------------------------- /lib/main.dart: -------------------------------------------------------------------------------- 1 | import 'package:chatapp/models/FirebaseHelper.dart'; 2 | import 'package:chatapp/models/UserModel.dart'; 3 | import 'package:chatapp/pages/CompleteProfile.dart'; 4 | import 'package:chatapp/pages/HomePage.dart'; 5 | import 'package:chatapp/pages/LoginPage.dart'; 6 | import 'package:chatapp/pages/SignUpPage.dart'; 7 | import 'package:firebase_auth/firebase_auth.dart'; 8 | import 'package:firebase_core/firebase_core.dart'; 9 | import 'package:flutter/material.dart'; 10 | import 'package:uuid/uuid.dart'; 11 | 12 | var uuid = Uuid(); 13 | 14 | void main() async { 15 | WidgetsFlutterBinding.ensureInitialized(); 16 | await Firebase.initializeApp(); 17 | 18 | User? currentUser = FirebaseAuth.instance.currentUser; 19 | if(currentUser != null) { 20 | // Logged In 21 | UserModel? thisUserModel = await FirebaseHelper.getUserModelById(currentUser.uid); 22 | if(thisUserModel != null) { 23 | runApp(MyAppLoggedIn(userModel: thisUserModel, firebaseUser: currentUser)); 24 | } 25 | else { 26 | runApp(MyApp()); 27 | } 28 | } 29 | else { 30 | // Not logged in 31 | runApp(MyApp()); 32 | } 33 | } 34 | 35 | 36 | // Not Logged In 37 | class MyApp extends StatelessWidget { 38 | const MyApp({ Key? key }) : super(key: key); 39 | 40 | @override 41 | Widget build(BuildContext context) { 42 | return MaterialApp( 43 | debugShowCheckedModeBanner: false, 44 | home: LoginPage(), 45 | ); 46 | } 47 | } 48 | 49 | 50 | // Already Logged In 51 | class MyAppLoggedIn extends StatelessWidget { 52 | final UserModel userModel; 53 | final User firebaseUser; 54 | 55 | const MyAppLoggedIn({Key? key, required this.userModel, required this.firebaseUser}) : super(key: key); 56 | 57 | @override 58 | Widget build(BuildContext context) { 59 | return MaterialApp( 60 | debugShowCheckedModeBanner: false, 61 | home: HomePage(userModel: userModel, firebaseUser: firebaseUser), 62 | ); 63 | } 64 | } -------------------------------------------------------------------------------- /lib/models/ChatRoomModel.dart: -------------------------------------------------------------------------------- 1 | class ChatRoomModel { 2 | String? chatroomid; 3 | Map? participants; 4 | String? lastMessage; 5 | 6 | ChatRoomModel({this.chatroomid, this.participants, this.lastMessage}); 7 | 8 | ChatRoomModel.fromMap(Map map) { 9 | chatroomid = map["chatroomid"]; 10 | participants = map["participants"]; 11 | lastMessage = map["lastmessage"]; 12 | } 13 | 14 | Map toMap() { 15 | return { 16 | "chatroomid": chatroomid, 17 | "participants": participants, 18 | "lastmessage": lastMessage 19 | }; 20 | } 21 | } -------------------------------------------------------------------------------- /lib/models/FirebaseHelper.dart: -------------------------------------------------------------------------------- 1 | import 'package:chatapp/models/UserModel.dart'; 2 | import 'package:cloud_firestore/cloud_firestore.dart'; 3 | 4 | class FirebaseHelper { 5 | 6 | static Future getUserModelById(String uid) async { 7 | UserModel? userModel; 8 | 9 | DocumentSnapshot docSnap = await FirebaseFirestore.instance.collection("users").doc(uid).get(); 10 | 11 | if(docSnap.data() != null) { 12 | userModel = UserModel.fromMap(docSnap.data() as Map); 13 | } 14 | 15 | return userModel; 16 | } 17 | 18 | } -------------------------------------------------------------------------------- /lib/models/MessageModel.dart: -------------------------------------------------------------------------------- 1 | class MessageModel { 2 | String? messageid; 3 | String? sender; 4 | String? text; 5 | bool? seen; 6 | DateTime? createdon; 7 | 8 | MessageModel({this.messageid, this.sender, this.text, this.seen, this.createdon}); 9 | 10 | MessageModel.fromMap(Map map) { 11 | messageid = map["messageid"]; 12 | sender = map["sender"]; 13 | text = map["text"]; 14 | seen = map["seen"]; 15 | createdon = map["createdon"].toDate(); 16 | } 17 | 18 | Map toMap() { 19 | return { 20 | "messageid": messageid, 21 | "sender": sender, 22 | "text": text, 23 | "seen": seen, 24 | "createdon": createdon 25 | }; 26 | } 27 | } -------------------------------------------------------------------------------- /lib/models/UIHelper.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | class UIHelper { 4 | 5 | static void showLoadingDialog(BuildContext context, String title) { 6 | AlertDialog loadingDialog = AlertDialog( 7 | content: Container( 8 | padding: EdgeInsets.all(20), 9 | child: Column( 10 | mainAxisSize: MainAxisSize.min, 11 | children: [ 12 | 13 | CircularProgressIndicator(), 14 | 15 | SizedBox(height: 30,), 16 | 17 | Text(title), 18 | 19 | ], 20 | ), 21 | ), 22 | ); 23 | 24 | showDialog( 25 | context: context, 26 | barrierDismissible: false, 27 | builder: (context) { 28 | return loadingDialog; 29 | } 30 | ); 31 | } 32 | 33 | 34 | static void showAlertDialog(BuildContext context, String title, String content) { 35 | AlertDialog alertDialog = AlertDialog( 36 | title: Text(title), 37 | content: Text(content), 38 | actions: [ 39 | TextButton( 40 | onPressed: () { 41 | Navigator.pop(context); 42 | }, 43 | child: Text("Ok"), 44 | ), 45 | ], 46 | ); 47 | 48 | showDialog(context: context, builder: (context) { 49 | return alertDialog; 50 | }); 51 | } 52 | 53 | } -------------------------------------------------------------------------------- /lib/models/UserModel.dart: -------------------------------------------------------------------------------- 1 | class UserModel { 2 | String? uid; 3 | String? fullname; 4 | String? email; 5 | String? profilepic; 6 | 7 | UserModel({this.uid, this.fullname, this.email, this.profilepic}); 8 | 9 | UserModel.fromMap(Map map) { 10 | uid = map["uid"]; 11 | fullname = map["fullname"]; 12 | email = map["email"]; 13 | profilepic = map["profilepic"]; 14 | } 15 | 16 | Map toMap() { 17 | return { 18 | "uid": uid, 19 | "fullname": fullname, 20 | "email": email, 21 | "profilepic": profilepic, 22 | }; 23 | } 24 | } -------------------------------------------------------------------------------- /lib/pages/ChatRoomPage.dart: -------------------------------------------------------------------------------- 1 | import 'dart:developer'; 2 | 3 | import 'package:chatapp/main.dart'; 4 | import 'package:chatapp/models/ChatRoomModel.dart'; 5 | import 'package:chatapp/models/MessageModel.dart'; 6 | import 'package:chatapp/models/UserModel.dart'; 7 | import 'package:cloud_firestore/cloud_firestore.dart'; 8 | import 'package:firebase_auth/firebase_auth.dart'; 9 | import 'package:flutter/material.dart'; 10 | 11 | class ChatRoomPage extends StatefulWidget { 12 | final UserModel targetUser; 13 | final ChatRoomModel chatroom; 14 | final UserModel userModel; 15 | final User firebaseUser; 16 | 17 | const ChatRoomPage({Key? key, required this.targetUser, required this.chatroom, required this.userModel, required this.firebaseUser}) : super(key: key); 18 | 19 | @override 20 | _ChatRoomPageState createState() => _ChatRoomPageState(); 21 | } 22 | 23 | class _ChatRoomPageState extends State { 24 | 25 | TextEditingController messageController = TextEditingController(); 26 | 27 | void sendMessage() async { 28 | String msg = messageController.text.trim(); 29 | messageController.clear(); 30 | 31 | if(msg != "") { 32 | // Send Message 33 | MessageModel newMessage = MessageModel( 34 | messageid: uuid.v1(), 35 | sender: widget.userModel.uid, 36 | createdon: DateTime.now(), 37 | text: msg, 38 | seen: false 39 | ); 40 | 41 | FirebaseFirestore.instance.collection("chatrooms").doc(widget.chatroom.chatroomid).collection("messages").doc(newMessage.messageid).set(newMessage.toMap()); 42 | 43 | widget.chatroom.lastMessage = msg; 44 | FirebaseFirestore.instance.collection("chatrooms").doc(widget.chatroom.chatroomid).set(widget.chatroom.toMap()); 45 | 46 | log("Message Sent!"); 47 | } 48 | } 49 | 50 | @override 51 | Widget build(BuildContext context) { 52 | return Scaffold( 53 | appBar: AppBar( 54 | title: Row( 55 | children: [ 56 | 57 | CircleAvatar( 58 | backgroundColor: Colors.grey[300], 59 | backgroundImage: NetworkImage(widget.targetUser.profilepic.toString()), 60 | ), 61 | 62 | SizedBox(width: 10,), 63 | 64 | Text(widget.targetUser.fullname.toString()), 65 | 66 | ], 67 | ), 68 | ), 69 | body: SafeArea( 70 | child: Container( 71 | child: Column( 72 | children: [ 73 | 74 | // This is where the chats will go 75 | Expanded( 76 | child: Container( 77 | padding: EdgeInsets.symmetric( 78 | horizontal: 10 79 | ), 80 | child: StreamBuilder( 81 | stream: FirebaseFirestore.instance.collection("chatrooms").doc(widget.chatroom.chatroomid).collection("messages").orderBy("createdon", descending: true).snapshots(), 82 | builder: (context, snapshot) { 83 | if(snapshot.connectionState == ConnectionState.active) { 84 | if(snapshot.hasData) { 85 | QuerySnapshot dataSnapshot = snapshot.data as QuerySnapshot; 86 | 87 | return ListView.builder( 88 | reverse: true, 89 | itemCount: dataSnapshot.docs.length, 90 | itemBuilder: (context, index) { 91 | MessageModel currentMessage = MessageModel.fromMap(dataSnapshot.docs[index].data() as Map); 92 | 93 | return Row( 94 | mainAxisAlignment: (currentMessage.sender == widget.userModel.uid) ? MainAxisAlignment.end : MainAxisAlignment.start, 95 | children: [ 96 | Container( 97 | margin: EdgeInsets.symmetric( 98 | vertical: 2, 99 | ), 100 | padding: EdgeInsets.symmetric( 101 | vertical: 10, 102 | horizontal: 10, 103 | ), 104 | decoration: BoxDecoration( 105 | color: (currentMessage.sender == widget.userModel.uid) ? Colors.grey : Theme.of(context).colorScheme.secondary, 106 | borderRadius: BorderRadius.circular(5), 107 | ), 108 | child: Text( 109 | currentMessage.text.toString(), 110 | style: TextStyle( 111 | color: Colors.white, 112 | ), 113 | ) 114 | ), 115 | ], 116 | ); 117 | }, 118 | ); 119 | } 120 | else if(snapshot.hasError) { 121 | return Center( 122 | child: Text("An error occured! Please check your internet connection."), 123 | ); 124 | } 125 | else { 126 | return Center( 127 | child: Text("Say hi to your new friend"), 128 | ); 129 | } 130 | } 131 | else { 132 | return Center( 133 | child: CircularProgressIndicator(), 134 | ); 135 | } 136 | }, 137 | ), 138 | ), 139 | ), 140 | 141 | Container( 142 | color: Colors.grey[200], 143 | padding: EdgeInsets.symmetric( 144 | horizontal: 15, 145 | vertical: 5 146 | ), 147 | child: Row( 148 | children: [ 149 | 150 | Flexible( 151 | child: TextField( 152 | controller: messageController, 153 | maxLines: null, 154 | decoration: InputDecoration( 155 | border: InputBorder.none, 156 | hintText: "Enter message" 157 | ), 158 | ), 159 | ), 160 | 161 | IconButton( 162 | onPressed: () { 163 | sendMessage(); 164 | }, 165 | icon: Icon(Icons.send, color: Theme.of(context).colorScheme.secondary,), 166 | ), 167 | 168 | ], 169 | ), 170 | ), 171 | 172 | ], 173 | ), 174 | ), 175 | ), 176 | ); 177 | } 178 | } -------------------------------------------------------------------------------- /lib/pages/CompleteProfile.dart: -------------------------------------------------------------------------------- 1 | import 'dart:developer'; 2 | import 'dart:io'; 3 | 4 | import 'package:chatapp/models/UIHelper.dart'; 5 | import 'package:chatapp/models/UserModel.dart'; 6 | import 'package:chatapp/pages/HomePage.dart'; 7 | import 'package:cloud_firestore/cloud_firestore.dart'; 8 | import 'package:firebase_auth/firebase_auth.dart'; 9 | import 'package:firebase_storage/firebase_storage.dart'; 10 | import 'package:flutter/cupertino.dart'; 11 | import 'package:flutter/material.dart'; 12 | import 'package:image_cropper/image_cropper.dart'; 13 | import 'package:image_picker/image_picker.dart'; 14 | 15 | class CompleteProfile extends StatefulWidget { 16 | final UserModel userModel; 17 | final User firebaseUser; 18 | 19 | const CompleteProfile({Key? key, required this.userModel, required this.firebaseUser}) : super(key: key); 20 | 21 | @override 22 | _CompleteProfileState createState() => _CompleteProfileState(); 23 | } 24 | 25 | class _CompleteProfileState extends State { 26 | 27 | File? imageFile; 28 | TextEditingController fullNameController = TextEditingController(); 29 | 30 | void selectImage(ImageSource source) async { 31 | XFile? pickedFile = await ImagePicker().pickImage(source: source); 32 | 33 | if(pickedFile != null) { 34 | cropImage(pickedFile); 35 | } 36 | } 37 | 38 | void cropImage(XFile file) async { 39 | File? croppedImage = await ImageCropper.cropImage( 40 | sourcePath: file.path, 41 | aspectRatio: CropAspectRatio(ratioX: 1, ratioY: 1), 42 | compressQuality: 20 43 | ); 44 | 45 | if(croppedImage != null) { 46 | setState(() { 47 | imageFile = croppedImage; 48 | }); 49 | } 50 | } 51 | 52 | void showPhotoOptions() { 53 | showDialog(context: context, builder: (context) { 54 | return AlertDialog( 55 | title: Text("Upload Profile Picture"), 56 | content: Column( 57 | mainAxisSize: MainAxisSize.min, 58 | children: [ 59 | 60 | ListTile( 61 | onTap: () { 62 | Navigator.pop(context); 63 | selectImage(ImageSource.gallery); 64 | }, 65 | leading: Icon(Icons.photo_album), 66 | title: Text("Select from Gallery"), 67 | ), 68 | 69 | ListTile( 70 | onTap: () { 71 | Navigator.pop(context); 72 | selectImage(ImageSource.camera); 73 | }, 74 | leading: Icon(Icons.camera_alt), 75 | title: Text("Take a photo"), 76 | ), 77 | 78 | ], 79 | ), 80 | ); 81 | }); 82 | } 83 | 84 | void checkValues() { 85 | String fullname = fullNameController.text.trim(); 86 | 87 | if(fullname == "" || imageFile == null) { 88 | print("Please fill all the fields"); 89 | UIHelper.showAlertDialog(context, "Incomplete Data", "Please fill all the fields and upload a profile picture"); 90 | } 91 | else { 92 | log("Uploading data.."); 93 | uploadData(); 94 | } 95 | } 96 | 97 | void uploadData() async { 98 | 99 | UIHelper.showLoadingDialog(context, "Uploading image.."); 100 | 101 | UploadTask uploadTask = FirebaseStorage.instance.ref("profilepictures").child(widget.userModel.uid.toString()).putFile(imageFile!); 102 | 103 | TaskSnapshot snapshot = await uploadTask; 104 | 105 | String? imageUrl = await snapshot.ref.getDownloadURL(); 106 | String? fullname = fullNameController.text.trim(); 107 | 108 | widget.userModel.fullname = fullname; 109 | widget.userModel.profilepic = imageUrl; 110 | 111 | await FirebaseFirestore.instance.collection("users").doc(widget.userModel.uid).set(widget.userModel.toMap()).then((value) { 112 | log("Data uploaded!"); 113 | Navigator.popUntil(context, (route) => route.isFirst); 114 | Navigator.pushReplacement( 115 | context, 116 | MaterialPageRoute(builder: (context) { 117 | return HomePage(userModel: widget.userModel, firebaseUser: widget.firebaseUser); 118 | }), 119 | ); 120 | }); 121 | } 122 | 123 | @override 124 | Widget build(BuildContext context) { 125 | return Scaffold( 126 | appBar: AppBar( 127 | centerTitle: true, 128 | automaticallyImplyLeading: false, 129 | title: Text("Complete Profile"), 130 | ), 131 | body: SafeArea( 132 | child: Container( 133 | padding: EdgeInsets.symmetric( 134 | horizontal: 40 135 | ), 136 | child: ListView( 137 | children: [ 138 | 139 | SizedBox(height: 20,), 140 | 141 | CupertinoButton( 142 | onPressed: () { 143 | showPhotoOptions(); 144 | }, 145 | padding: EdgeInsets.all(0), 146 | child: CircleAvatar( 147 | radius: 60, 148 | backgroundImage: (imageFile != null) ? FileImage(imageFile!) : null, 149 | child: (imageFile == null) ? Icon(Icons.person, size: 60,) : null, 150 | ), 151 | ), 152 | 153 | SizedBox(height: 20,), 154 | 155 | TextField( 156 | controller: fullNameController, 157 | decoration: InputDecoration( 158 | labelText: "Full Name", 159 | ), 160 | ), 161 | 162 | SizedBox(height: 20,), 163 | 164 | CupertinoButton( 165 | onPressed: () { 166 | checkValues(); 167 | }, 168 | color: Theme.of(context).colorScheme.secondary, 169 | child: Text("Submit"), 170 | ), 171 | 172 | ], 173 | ), 174 | ), 175 | ), 176 | ); 177 | } 178 | } -------------------------------------------------------------------------------- /lib/pages/HomePage.dart: -------------------------------------------------------------------------------- 1 | import 'package:chatapp/models/ChatRoomModel.dart'; 2 | import 'package:chatapp/models/FirebaseHelper.dart'; 3 | import 'package:chatapp/models/UIHelper.dart'; 4 | import 'package:chatapp/models/UserModel.dart'; 5 | import 'package:chatapp/pages/ChatRoomPage.dart'; 6 | import 'package:chatapp/pages/LoginPage.dart'; 7 | import 'package:chatapp/pages/SearchPage.dart'; 8 | import 'package:cloud_firestore/cloud_firestore.dart'; 9 | import 'package:firebase_auth/firebase_auth.dart'; 10 | import 'package:firebase_core/firebase_core.dart'; 11 | import 'package:flutter/material.dart'; 12 | 13 | class HomePage extends StatefulWidget { 14 | final UserModel userModel; 15 | final User firebaseUser; 16 | 17 | const HomePage({Key? key, required this.userModel, required this.firebaseUser}) : super(key: key); 18 | 19 | @override 20 | _HomePageState createState() => _HomePageState(); 21 | } 22 | 23 | class _HomePageState extends State { 24 | @override 25 | Widget build(BuildContext context) { 26 | return Scaffold( 27 | appBar: AppBar( 28 | centerTitle: true, 29 | title: Text("Chat App"), 30 | actions: [ 31 | IconButton( 32 | onPressed: () async { 33 | await FirebaseAuth.instance.signOut(); 34 | Navigator.popUntil(context, (route) => route.isFirst); 35 | Navigator.pushReplacement( 36 | context, 37 | MaterialPageRoute( 38 | builder: (context) { 39 | return LoginPage(); 40 | } 41 | ), 42 | ); 43 | }, 44 | icon: Icon(Icons.exit_to_app), 45 | ), 46 | ], 47 | ), 48 | body: SafeArea( 49 | child: Container( 50 | child: StreamBuilder( 51 | stream: FirebaseFirestore.instance.collection("chatrooms").where("participants.${widget.userModel.uid}", isEqualTo: true).snapshots(), 52 | builder: (context, snapshot) { 53 | if(snapshot.connectionState == ConnectionState.active) { 54 | if(snapshot.hasData) { 55 | QuerySnapshot chatRoomSnapshot = snapshot.data as QuerySnapshot; 56 | 57 | return ListView.builder( 58 | itemCount: chatRoomSnapshot.docs.length, 59 | itemBuilder: (context, index) { 60 | ChatRoomModel chatRoomModel = ChatRoomModel.fromMap(chatRoomSnapshot.docs[index].data() as Map); 61 | 62 | Map participants = chatRoomModel.participants!; 63 | 64 | List participantKeys = participants.keys.toList(); 65 | participantKeys.remove(widget.userModel.uid); 66 | 67 | return FutureBuilder( 68 | future: FirebaseHelper.getUserModelById(participantKeys[0]), 69 | builder: (context, userData) { 70 | if(userData.connectionState == ConnectionState.done) { 71 | if(userData.data != null) { 72 | UserModel targetUser = userData.data as UserModel; 73 | 74 | return ListTile( 75 | onTap: () { 76 | Navigator.push( 77 | context, 78 | MaterialPageRoute(builder: (context) { 79 | return ChatRoomPage( 80 | chatroom: chatRoomModel, 81 | firebaseUser: widget.firebaseUser, 82 | userModel: widget.userModel, 83 | targetUser: targetUser, 84 | ); 85 | }), 86 | ); 87 | }, 88 | leading: CircleAvatar( 89 | backgroundImage: NetworkImage(targetUser.profilepic.toString()), 90 | ), 91 | title: Text(targetUser.fullname.toString()), 92 | subtitle: (chatRoomModel.lastMessage.toString() != "") ? Text(chatRoomModel.lastMessage.toString()) : Text("Say hi to your new friend!", style: TextStyle( 93 | color: Theme.of(context).colorScheme.secondary, 94 | ),), 95 | ); 96 | } 97 | else { 98 | return Container(); 99 | } 100 | } 101 | else { 102 | return Container(); 103 | } 104 | }, 105 | ); 106 | }, 107 | ); 108 | } 109 | else if(snapshot.hasError) { 110 | return Center( 111 | child: Text(snapshot.error.toString()), 112 | ); 113 | } 114 | else { 115 | return Center( 116 | child: Text("No Chats"), 117 | ); 118 | } 119 | } 120 | else { 121 | return Center( 122 | child: CircularProgressIndicator(), 123 | ); 124 | } 125 | }, 126 | ), 127 | ), 128 | ), 129 | floatingActionButton: FloatingActionButton( 130 | onPressed: () { 131 | Navigator.push(context, MaterialPageRoute(builder: (context) { 132 | return SearchPage(userModel: widget.userModel, firebaseUser: widget.firebaseUser); 133 | })); 134 | }, 135 | child: Icon(Icons.search), 136 | ), 137 | ); 138 | } 139 | } -------------------------------------------------------------------------------- /lib/pages/LoginPage.dart: -------------------------------------------------------------------------------- 1 | import 'package:chatapp/models/UIHelper.dart'; 2 | import 'package:chatapp/models/UserModel.dart'; 3 | import 'package:chatapp/pages/HomePage.dart'; 4 | import 'package:chatapp/pages/SignUpPage.dart'; 5 | import 'package:cloud_firestore/cloud_firestore.dart'; 6 | import 'package:firebase_auth/firebase_auth.dart'; 7 | import 'package:flutter/cupertino.dart'; 8 | import 'package:flutter/material.dart'; 9 | 10 | class LoginPage extends StatefulWidget { 11 | const LoginPage({ Key? key }) : super(key: key); 12 | 13 | @override 14 | _LoginPageState createState() => _LoginPageState(); 15 | } 16 | 17 | class _LoginPageState extends State { 18 | 19 | TextEditingController emailController = TextEditingController(); 20 | TextEditingController passwordController = TextEditingController(); 21 | 22 | void checkValues() { 23 | String email = emailController.text.trim(); 24 | String password = passwordController.text.trim(); 25 | 26 | if(email == "" || password == "") { 27 | UIHelper.showAlertDialog(context, "Incomplete Data", "Please fill all the fields"); 28 | } 29 | else { 30 | logIn(email, password); 31 | } 32 | } 33 | 34 | void logIn(String email, String password) async { 35 | UserCredential? credential; 36 | 37 | UIHelper.showLoadingDialog(context, "Logging In.."); 38 | 39 | try { 40 | credential = await FirebaseAuth.instance.signInWithEmailAndPassword(email: email, password: password); 41 | } on FirebaseAuthException catch(ex) { 42 | // Close the loading dialog 43 | Navigator.pop(context); 44 | 45 | // Show Alert Dialog 46 | UIHelper.showAlertDialog(context, "An error occured", ex.message.toString()); 47 | } 48 | 49 | if(credential != null) { 50 | String uid = credential.user!.uid; 51 | 52 | DocumentSnapshot userData = await FirebaseFirestore.instance.collection('users').doc(uid).get(); 53 | UserModel userModel = UserModel.fromMap(userData.data() as Map); 54 | 55 | // Go to HomePage 56 | print("Log In Successful!"); 57 | Navigator.popUntil(context, (route) => route.isFirst); 58 | Navigator.pushReplacement( 59 | context, 60 | MaterialPageRoute( 61 | builder: (context) { 62 | return HomePage(userModel: userModel, firebaseUser: credential!.user!); 63 | } 64 | ), 65 | ); 66 | } 67 | } 68 | 69 | @override 70 | Widget build(BuildContext context) { 71 | return Scaffold( 72 | body: SafeArea( 73 | child: Container( 74 | padding: EdgeInsets.symmetric( 75 | horizontal: 40, 76 | ), 77 | child: Center( 78 | child: SingleChildScrollView( 79 | child: Column( 80 | children: [ 81 | 82 | Text("Chat App", style: TextStyle( 83 | color: Theme.of(context).colorScheme.secondary, 84 | fontSize: 45, 85 | fontWeight: FontWeight.bold 86 | ),), 87 | 88 | SizedBox(height: 10,), 89 | 90 | TextField( 91 | controller: emailController, 92 | decoration: InputDecoration( 93 | labelText: "Email Address" 94 | ), 95 | ), 96 | 97 | SizedBox(height: 10,), 98 | 99 | TextField( 100 | controller: passwordController, 101 | obscureText: true, 102 | decoration: InputDecoration( 103 | labelText: "Password" 104 | ), 105 | ), 106 | 107 | SizedBox(height: 20,), 108 | 109 | CupertinoButton( 110 | onPressed: () { 111 | checkValues(); 112 | }, 113 | color: Theme.of(context).colorScheme.secondary, 114 | child: Text("Log In"), 115 | ), 116 | 117 | ], 118 | ), 119 | ), 120 | ), 121 | ), 122 | ), 123 | bottomNavigationBar: Container( 124 | child: Row( 125 | mainAxisAlignment: MainAxisAlignment.center, 126 | children: [ 127 | 128 | Text("Don't have an account?", style: TextStyle( 129 | fontSize: 16 130 | ),), 131 | 132 | CupertinoButton( 133 | onPressed: () { 134 | Navigator.push( 135 | context, 136 | MaterialPageRoute( 137 | builder: (context) { 138 | return SignUpPage(); 139 | } 140 | ), 141 | ); 142 | }, 143 | child: Text("Sign Up", style: TextStyle( 144 | fontSize: 16 145 | ),), 146 | ), 147 | 148 | ], 149 | ), 150 | ), 151 | ); 152 | } 153 | } -------------------------------------------------------------------------------- /lib/pages/SearchPage.dart: -------------------------------------------------------------------------------- 1 | import 'dart:developer'; 2 | 3 | import 'package:chatapp/main.dart'; 4 | import 'package:chatapp/models/ChatRoomModel.dart'; 5 | import 'package:chatapp/models/UserModel.dart'; 6 | import 'package:chatapp/pages/ChatRoomPage.dart'; 7 | import 'package:cloud_firestore/cloud_firestore.dart'; 8 | import 'package:firebase_auth/firebase_auth.dart'; 9 | import 'package:flutter/cupertino.dart'; 10 | import 'package:flutter/material.dart'; 11 | 12 | class SearchPage extends StatefulWidget { 13 | final UserModel userModel; 14 | final User firebaseUser; 15 | 16 | const SearchPage({Key? key, required this.userModel, required this.firebaseUser}) : super(key: key); 17 | 18 | @override 19 | _SearchPageState createState() => _SearchPageState(); 20 | } 21 | 22 | class _SearchPageState extends State { 23 | 24 | TextEditingController searchController = TextEditingController(); 25 | 26 | Future getChatroomModel(UserModel targetUser) async { 27 | ChatRoomModel? chatRoom; 28 | 29 | QuerySnapshot snapshot = await FirebaseFirestore.instance.collection("chatrooms").where("participants.${widget.userModel.uid}", isEqualTo: true).where("participants.${targetUser.uid}", isEqualTo: true).get(); 30 | 31 | if(snapshot.docs.length > 0) { 32 | // Fetch the existing one 33 | var docData = snapshot.docs[0].data(); 34 | ChatRoomModel existingChatroom = ChatRoomModel.fromMap(docData as Map); 35 | 36 | chatRoom = existingChatroom; 37 | } 38 | else { 39 | // Create a new one 40 | ChatRoomModel newChatroom = ChatRoomModel( 41 | chatroomid: uuid.v1(), 42 | lastMessage: "", 43 | participants: { 44 | widget.userModel.uid.toString(): true, 45 | targetUser.uid.toString(): true, 46 | }, 47 | ); 48 | 49 | await FirebaseFirestore.instance.collection("chatrooms").doc(newChatroom.chatroomid).set(newChatroom.toMap()); 50 | 51 | chatRoom = newChatroom; 52 | 53 | log("New Chatroom Created!"); 54 | } 55 | 56 | return chatRoom; 57 | } 58 | 59 | @override 60 | Widget build(BuildContext context) { 61 | return Scaffold( 62 | appBar: AppBar( 63 | title: Text("Search"), 64 | ), 65 | body: SafeArea( 66 | child: Container( 67 | padding: EdgeInsets.symmetric( 68 | horizontal: 20, 69 | vertical: 10, 70 | ), 71 | child: Column( 72 | children: [ 73 | 74 | TextField( 75 | controller: searchController, 76 | decoration: InputDecoration( 77 | labelText: "Email Address" 78 | ), 79 | ), 80 | 81 | SizedBox(height: 20,), 82 | 83 | CupertinoButton( 84 | onPressed: () { 85 | setState(() {}); 86 | }, 87 | color: Theme.of(context).colorScheme.secondary, 88 | child: Text("Search"), 89 | ), 90 | 91 | SizedBox(height: 20,), 92 | 93 | StreamBuilder( 94 | stream: FirebaseFirestore.instance.collection("users").where("email", isEqualTo: searchController.text).where("email", isNotEqualTo: widget.userModel.email).snapshots(), 95 | builder: (context, snapshot) { 96 | if(snapshot.connectionState == ConnectionState.active) { 97 | if(snapshot.hasData) { 98 | QuerySnapshot dataSnapshot = snapshot.data as QuerySnapshot; 99 | 100 | if(dataSnapshot.docs.length > 0) { 101 | Map userMap = dataSnapshot.docs[0].data() as Map; 102 | 103 | UserModel searchedUser = UserModel.fromMap(userMap); 104 | 105 | return ListTile( 106 | onTap: () async { 107 | ChatRoomModel? chatroomModel = await getChatroomModel(searchedUser); 108 | 109 | if(chatroomModel != null) { 110 | Navigator.pop(context); 111 | Navigator.push(context, MaterialPageRoute( 112 | builder: (context) { 113 | return ChatRoomPage( 114 | targetUser: searchedUser, 115 | userModel: widget.userModel, 116 | firebaseUser: widget.firebaseUser, 117 | chatroom: chatroomModel, 118 | ); 119 | } 120 | )); 121 | } 122 | }, 123 | leading: CircleAvatar( 124 | backgroundImage: NetworkImage(searchedUser.profilepic!), 125 | backgroundColor: Colors.grey[500], 126 | ), 127 | title: Text(searchedUser.fullname!), 128 | subtitle: Text(searchedUser.email!), 129 | trailing: Icon(Icons.keyboard_arrow_right), 130 | ); 131 | } 132 | else { 133 | return Text("No results found!"); 134 | } 135 | 136 | } 137 | else if(snapshot.hasError) { 138 | return Text("An error occured!"); 139 | } 140 | else { 141 | return Text("No results found!"); 142 | } 143 | } 144 | else { 145 | return CircularProgressIndicator(); 146 | } 147 | } 148 | ), 149 | 150 | ], 151 | ), 152 | ), 153 | ), 154 | ); 155 | } 156 | } -------------------------------------------------------------------------------- /lib/pages/SignUpPage.dart: -------------------------------------------------------------------------------- 1 | import 'package:chatapp/models/UIHelper.dart'; 2 | import 'package:chatapp/models/UserModel.dart'; 3 | import 'package:chatapp/pages/CompleteProfile.dart'; 4 | import 'package:flutter/cupertino.dart'; 5 | import 'package:flutter/material.dart'; 6 | import 'package:firebase_auth/firebase_auth.dart'; 7 | import 'package:cloud_firestore/cloud_firestore.dart'; 8 | 9 | class SignUpPage extends StatefulWidget { 10 | const SignUpPage({ Key? key }) : super(key: key); 11 | 12 | @override 13 | _SignUpPageState createState() => _SignUpPageState(); 14 | } 15 | 16 | class _SignUpPageState extends State { 17 | 18 | TextEditingController emailController = TextEditingController(); 19 | TextEditingController passwordController = TextEditingController(); 20 | TextEditingController cPasswordController = TextEditingController(); 21 | 22 | void checkValues() { 23 | String email = emailController.text.trim(); 24 | String password = passwordController.text.trim(); 25 | String cPassword = cPasswordController.text.trim(); 26 | 27 | if(email == "" || password == "" || cPassword == "") { 28 | UIHelper.showAlertDialog(context, "Incomplete Data", "Please fill all the fields"); 29 | } 30 | else if(password != cPassword) { 31 | UIHelper.showAlertDialog(context, "Password Mismatch", "The passwords you entered do not match!"); 32 | } 33 | else { 34 | signUp(email, password); 35 | } 36 | } 37 | 38 | void signUp(String email, String password) async { 39 | UserCredential? credential; 40 | 41 | UIHelper.showLoadingDialog(context, "Creating new account.."); 42 | 43 | try { 44 | credential = await FirebaseAuth.instance.createUserWithEmailAndPassword(email: email, password: password); 45 | } on FirebaseAuthException catch(ex) { 46 | Navigator.pop(context); 47 | 48 | UIHelper.showAlertDialog(context, "An error occured", ex.message.toString()); 49 | } 50 | 51 | if(credential != null) { 52 | String uid = credential.user!.uid; 53 | UserModel newUser = UserModel( 54 | uid: uid, 55 | email: email, 56 | fullname: "", 57 | profilepic: "" 58 | ); 59 | await FirebaseFirestore.instance.collection("users").doc(uid).set(newUser.toMap()).then((value) { 60 | print("New User Created!"); 61 | Navigator.popUntil(context, (route) => route.isFirst); 62 | Navigator.pushReplacement( 63 | context, 64 | MaterialPageRoute( 65 | builder: (context) { 66 | return CompleteProfile(userModel: newUser, firebaseUser: credential!.user!); 67 | } 68 | ), 69 | ); 70 | }); 71 | } 72 | 73 | } 74 | 75 | 76 | @override 77 | Widget build(BuildContext context) { 78 | return Scaffold( 79 | body: SafeArea( 80 | child: Container( 81 | padding: EdgeInsets.symmetric( 82 | horizontal: 40, 83 | ), 84 | child: Center( 85 | child: SingleChildScrollView( 86 | child: Column( 87 | children: [ 88 | 89 | Text("Chat App", style: TextStyle( 90 | color: Theme.of(context).colorScheme.secondary, 91 | fontSize: 45, 92 | fontWeight: FontWeight.bold 93 | ),), 94 | 95 | SizedBox(height: 10,), 96 | 97 | TextField( 98 | controller: emailController, 99 | decoration: InputDecoration( 100 | labelText: "Email Address" 101 | ), 102 | ), 103 | 104 | SizedBox(height: 10,), 105 | 106 | TextField( 107 | controller: passwordController, 108 | obscureText: true, 109 | decoration: InputDecoration( 110 | labelText: "Password" 111 | ), 112 | ), 113 | 114 | SizedBox(height: 10,), 115 | 116 | TextField( 117 | controller: cPasswordController, 118 | obscureText: true, 119 | decoration: InputDecoration( 120 | labelText: "Confirm Password" 121 | ), 122 | ), 123 | 124 | SizedBox(height: 20,), 125 | 126 | CupertinoButton( 127 | onPressed: () { 128 | checkValues(); 129 | }, 130 | color: Theme.of(context).colorScheme.secondary, 131 | child: Text("Sign Up"), 132 | ), 133 | 134 | ], 135 | ), 136 | ), 137 | ), 138 | ), 139 | ), 140 | bottomNavigationBar: Container( 141 | child: Row( 142 | mainAxisAlignment: MainAxisAlignment.center, 143 | children: [ 144 | 145 | Text("Already have an account?", style: TextStyle( 146 | fontSize: 16 147 | ),), 148 | 149 | CupertinoButton( 150 | onPressed: () { 151 | Navigator.pop(context); 152 | }, 153 | child: Text("Log In", style: TextStyle( 154 | fontSize: 16 155 | ),), 156 | ), 157 | 158 | ], 159 | ), 160 | ), 161 | ); 162 | } 163 | } -------------------------------------------------------------------------------- /pubspec.lock: -------------------------------------------------------------------------------- 1 | # Generated by pub 2 | # See https://dart.dev/tools/pub/glossary#lockfile 3 | packages: 4 | async: 5 | dependency: transitive 6 | description: 7 | name: async 8 | url: "https://pub.dartlang.org" 9 | source: hosted 10 | version: "2.6.1" 11 | boolean_selector: 12 | dependency: transitive 13 | description: 14 | name: boolean_selector 15 | url: "https://pub.dartlang.org" 16 | source: hosted 17 | version: "2.1.0" 18 | characters: 19 | dependency: transitive 20 | description: 21 | name: characters 22 | url: "https://pub.dartlang.org" 23 | source: hosted 24 | version: "1.1.0" 25 | charcode: 26 | dependency: transitive 27 | description: 28 | name: charcode 29 | url: "https://pub.dartlang.org" 30 | source: hosted 31 | version: "1.2.0" 32 | clock: 33 | dependency: transitive 34 | description: 35 | name: clock 36 | url: "https://pub.dartlang.org" 37 | source: hosted 38 | version: "1.1.0" 39 | cloud_firestore: 40 | dependency: "direct main" 41 | description: 42 | name: cloud_firestore 43 | url: "https://pub.dartlang.org" 44 | source: hosted 45 | version: "2.5.3" 46 | cloud_firestore_platform_interface: 47 | dependency: transitive 48 | description: 49 | name: cloud_firestore_platform_interface 50 | url: "https://pub.dartlang.org" 51 | source: hosted 52 | version: "5.4.2" 53 | cloud_firestore_web: 54 | dependency: transitive 55 | description: 56 | name: cloud_firestore_web 57 | url: "https://pub.dartlang.org" 58 | source: hosted 59 | version: "2.4.3" 60 | collection: 61 | dependency: transitive 62 | description: 63 | name: collection 64 | url: "https://pub.dartlang.org" 65 | source: hosted 66 | version: "1.15.0" 67 | cross_file: 68 | dependency: transitive 69 | description: 70 | name: cross_file 71 | url: "https://pub.dartlang.org" 72 | source: hosted 73 | version: "0.3.1+5" 74 | crypto: 75 | dependency: transitive 76 | description: 77 | name: crypto 78 | url: "https://pub.dartlang.org" 79 | source: hosted 80 | version: "3.0.1" 81 | cupertino_icons: 82 | dependency: "direct main" 83 | description: 84 | name: cupertino_icons 85 | url: "https://pub.dartlang.org" 86 | source: hosted 87 | version: "1.0.3" 88 | fake_async: 89 | dependency: transitive 90 | description: 91 | name: fake_async 92 | url: "https://pub.dartlang.org" 93 | source: hosted 94 | version: "1.2.0" 95 | firebase_auth: 96 | dependency: "direct main" 97 | description: 98 | name: firebase_auth 99 | url: "https://pub.dartlang.org" 100 | source: hosted 101 | version: "3.1.2" 102 | firebase_auth_platform_interface: 103 | dependency: transitive 104 | description: 105 | name: firebase_auth_platform_interface 106 | url: "https://pub.dartlang.org" 107 | source: hosted 108 | version: "6.1.1" 109 | firebase_auth_web: 110 | dependency: transitive 111 | description: 112 | name: firebase_auth_web 113 | url: "https://pub.dartlang.org" 114 | source: hosted 115 | version: "3.1.1" 116 | firebase_core: 117 | dependency: "direct main" 118 | description: 119 | name: firebase_core 120 | url: "https://pub.dartlang.org" 121 | source: hosted 122 | version: "1.7.0" 123 | firebase_core_platform_interface: 124 | dependency: transitive 125 | description: 126 | name: firebase_core_platform_interface 127 | url: "https://pub.dartlang.org" 128 | source: hosted 129 | version: "4.0.1" 130 | firebase_core_web: 131 | dependency: transitive 132 | description: 133 | name: firebase_core_web 134 | url: "https://pub.dartlang.org" 135 | source: hosted 136 | version: "1.1.0" 137 | firebase_storage: 138 | dependency: "direct main" 139 | description: 140 | name: firebase_storage 141 | url: "https://pub.dartlang.org" 142 | source: hosted 143 | version: "10.0.4" 144 | firebase_storage_platform_interface: 145 | dependency: transitive 146 | description: 147 | name: firebase_storage_platform_interface 148 | url: "https://pub.dartlang.org" 149 | source: hosted 150 | version: "4.0.3" 151 | firebase_storage_web: 152 | dependency: transitive 153 | description: 154 | name: firebase_storage_web 155 | url: "https://pub.dartlang.org" 156 | source: hosted 157 | version: "3.0.3" 158 | flutter: 159 | dependency: "direct main" 160 | description: flutter 161 | source: sdk 162 | version: "0.0.0" 163 | flutter_plugin_android_lifecycle: 164 | dependency: transitive 165 | description: 166 | name: flutter_plugin_android_lifecycle 167 | url: "https://pub.dartlang.org" 168 | source: hosted 169 | version: "2.0.3" 170 | flutter_test: 171 | dependency: "direct dev" 172 | description: flutter 173 | source: sdk 174 | version: "0.0.0" 175 | flutter_web_plugins: 176 | dependency: transitive 177 | description: flutter 178 | source: sdk 179 | version: "0.0.0" 180 | http: 181 | dependency: transitive 182 | description: 183 | name: http 184 | url: "https://pub.dartlang.org" 185 | source: hosted 186 | version: "0.13.3" 187 | http_parser: 188 | dependency: transitive 189 | description: 190 | name: http_parser 191 | url: "https://pub.dartlang.org" 192 | source: hosted 193 | version: "4.0.0" 194 | image_cropper: 195 | dependency: "direct main" 196 | description: 197 | name: image_cropper 198 | url: "https://pub.dartlang.org" 199 | source: hosted 200 | version: "1.4.1" 201 | image_picker: 202 | dependency: "direct main" 203 | description: 204 | name: image_picker 205 | url: "https://pub.dartlang.org" 206 | source: hosted 207 | version: "0.8.4+1" 208 | image_picker_for_web: 209 | dependency: transitive 210 | description: 211 | name: image_picker_for_web 212 | url: "https://pub.dartlang.org" 213 | source: hosted 214 | version: "2.1.3" 215 | image_picker_platform_interface: 216 | dependency: transitive 217 | description: 218 | name: image_picker_platform_interface 219 | url: "https://pub.dartlang.org" 220 | source: hosted 221 | version: "2.4.1" 222 | intl: 223 | dependency: transitive 224 | description: 225 | name: intl 226 | url: "https://pub.dartlang.org" 227 | source: hosted 228 | version: "0.17.0" 229 | js: 230 | dependency: transitive 231 | description: 232 | name: js 233 | url: "https://pub.dartlang.org" 234 | source: hosted 235 | version: "0.6.3" 236 | matcher: 237 | dependency: transitive 238 | description: 239 | name: matcher 240 | url: "https://pub.dartlang.org" 241 | source: hosted 242 | version: "0.12.10" 243 | meta: 244 | dependency: transitive 245 | description: 246 | name: meta 247 | url: "https://pub.dartlang.org" 248 | source: hosted 249 | version: "1.3.0" 250 | path: 251 | dependency: transitive 252 | description: 253 | name: path 254 | url: "https://pub.dartlang.org" 255 | source: hosted 256 | version: "1.8.0" 257 | pedantic: 258 | dependency: transitive 259 | description: 260 | name: pedantic 261 | url: "https://pub.dartlang.org" 262 | source: hosted 263 | version: "1.11.1" 264 | plugin_platform_interface: 265 | dependency: transitive 266 | description: 267 | name: plugin_platform_interface 268 | url: "https://pub.dartlang.org" 269 | source: hosted 270 | version: "2.0.1" 271 | sky_engine: 272 | dependency: transitive 273 | description: flutter 274 | source: sdk 275 | version: "0.0.99" 276 | source_span: 277 | dependency: transitive 278 | description: 279 | name: source_span 280 | url: "https://pub.dartlang.org" 281 | source: hosted 282 | version: "1.8.1" 283 | stack_trace: 284 | dependency: transitive 285 | description: 286 | name: stack_trace 287 | url: "https://pub.dartlang.org" 288 | source: hosted 289 | version: "1.10.0" 290 | stream_channel: 291 | dependency: transitive 292 | description: 293 | name: stream_channel 294 | url: "https://pub.dartlang.org" 295 | source: hosted 296 | version: "2.1.0" 297 | string_scanner: 298 | dependency: transitive 299 | description: 300 | name: string_scanner 301 | url: "https://pub.dartlang.org" 302 | source: hosted 303 | version: "1.1.0" 304 | term_glyph: 305 | dependency: transitive 306 | description: 307 | name: term_glyph 308 | url: "https://pub.dartlang.org" 309 | source: hosted 310 | version: "1.2.0" 311 | test_api: 312 | dependency: transitive 313 | description: 314 | name: test_api 315 | url: "https://pub.dartlang.org" 316 | source: hosted 317 | version: "0.3.0" 318 | typed_data: 319 | dependency: transitive 320 | description: 321 | name: typed_data 322 | url: "https://pub.dartlang.org" 323 | source: hosted 324 | version: "1.3.0" 325 | uuid: 326 | dependency: "direct main" 327 | description: 328 | name: uuid 329 | url: "https://pub.dartlang.org" 330 | source: hosted 331 | version: "3.0.5" 332 | vector_math: 333 | dependency: transitive 334 | description: 335 | name: vector_math 336 | url: "https://pub.dartlang.org" 337 | source: hosted 338 | version: "2.1.0" 339 | sdks: 340 | dart: ">=2.12.0 <3.0.0" 341 | flutter: ">=2.0.0" 342 | -------------------------------------------------------------------------------- /pubspec.yaml: -------------------------------------------------------------------------------- 1 | name: chatapp 2 | description: A new Flutter project. 3 | 4 | # The following line prevents the package from being accidentally published to 5 | # pub.dev using `pub publish`. This is preferred for private packages. 6 | publish_to: 'none' # Remove this line if you wish to publish to pub.dev 7 | 8 | # The following defines the version and build number for your application. 9 | # A version number is three numbers separated by dots, like 1.2.43 10 | # followed by an optional build number separated by a +. 11 | # Both the version and the builder number may be overridden in flutter 12 | # build by specifying --build-name and --build-number, respectively. 13 | # In Android, build-name is used as versionName while build-number used as versionCode. 14 | # Read more about Android versioning at https://developer.android.com/studio/publish/versioning 15 | # In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion. 16 | # Read more about iOS versioning at 17 | # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html 18 | version: 1.0.0+1 19 | 20 | environment: 21 | sdk: ">=2.12.0 <3.0.0" 22 | 23 | dependencies: 24 | flutter: 25 | sdk: flutter 26 | 27 | 28 | # The following adds the Cupertino Icons font to your application. 29 | # Use with the CupertinoIcons class for iOS style icons. 30 | cupertino_icons: ^1.0.2 31 | firebase_auth: ^3.1.2 32 | cloud_firestore: ^2.5.3 33 | firebase_storage: ^10.0.4 34 | firebase_core: ^1.7.0 35 | image_picker: ^0.8.4+1 36 | image_cropper: ^1.4.1 37 | uuid: ^3.0.5 38 | 39 | dev_dependencies: 40 | flutter_test: 41 | sdk: flutter 42 | 43 | # For information on the generic Dart part of this file, see the 44 | # following page: https://dart.dev/tools/pub/pubspec 45 | 46 | # The following section is specific to Flutter. 47 | flutter: 48 | 49 | # The following line ensures that the Material Icons font is 50 | # included with your application, so that you can use the icons in 51 | # the material Icons class. 52 | uses-material-design: true 53 | 54 | # To add assets to your application, add an assets section, like this: 55 | # assets: 56 | # - images/a_dot_burr.jpeg 57 | # - images/a_dot_ham.jpeg 58 | 59 | # An image asset can refer to one or more resolution-specific "variants", see 60 | # https://flutter.dev/assets-and-images/#resolution-aware. 61 | 62 | # For details regarding adding assets from package dependencies, see 63 | # https://flutter.dev/assets-and-images/#from-packages 64 | 65 | # To add custom fonts to your application, add a fonts section here, 66 | # in this "flutter" section. Each entry in this list should have a 67 | # "family" key with the font family name, and a "fonts" key with a 68 | # list giving the asset and other descriptors for the font. For 69 | # example: 70 | # fonts: 71 | # - family: Schyler 72 | # fonts: 73 | # - asset: fonts/Schyler-Regular.ttf 74 | # - asset: fonts/Schyler-Italic.ttf 75 | # style: italic 76 | # - family: Trajan Pro 77 | # fonts: 78 | # - asset: fonts/TrajanPro.ttf 79 | # - asset: fonts/TrajanPro_Bold.ttf 80 | # weight: 700 81 | # 82 | # For details regarding fonts from package dependencies, 83 | # see https://flutter.dev/custom-fonts/#from-packages 84 | -------------------------------------------------------------------------------- /test/widget_test.dart: -------------------------------------------------------------------------------- 1 | // This is a basic Flutter widget test. 2 | // 3 | // To perform an interaction with a widget in your test, use the WidgetTester 4 | // utility that Flutter provides. For example, you can send tap and scroll 5 | // gestures. You can also use WidgetTester to find child widgets in the widget 6 | // tree, read text, and verify that the values of widget properties are correct. 7 | 8 | import 'package:flutter/material.dart'; 9 | import 'package:flutter_test/flutter_test.dart'; 10 | 11 | import 'package:chatapp/main.dart'; 12 | 13 | void main() { 14 | testWidgets('Counter increments smoke test', (WidgetTester tester) async { 15 | // Build our app and trigger a frame. 16 | await tester.pumpWidget(MyApp()); 17 | 18 | // Verify that our counter starts at 0. 19 | expect(find.text('0'), findsOneWidget); 20 | expect(find.text('1'), findsNothing); 21 | 22 | // Tap the '+' icon and trigger a frame. 23 | await tester.tap(find.byIcon(Icons.add)); 24 | await tester.pump(); 25 | 26 | // Verify that our counter has incremented. 27 | expect(find.text('0'), findsNothing); 28 | expect(find.text('1'), findsOneWidget); 29 | }); 30 | } 31 | -------------------------------------------------------------------------------- /web/favicon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/rohitsemriwal/chatapp/944903c24ba4d61cf71f0a8e2801289de688daf1/web/favicon.png -------------------------------------------------------------------------------- /web/icons/Icon-192.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/rohitsemriwal/chatapp/944903c24ba4d61cf71f0a8e2801289de688daf1/web/icons/Icon-192.png -------------------------------------------------------------------------------- /web/icons/Icon-512.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/rohitsemriwal/chatapp/944903c24ba4d61cf71f0a8e2801289de688daf1/web/icons/Icon-512.png -------------------------------------------------------------------------------- /web/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | chatapp 27 | 28 | 29 | 30 | 33 | 97 | 98 | 99 | -------------------------------------------------------------------------------- /web/manifest.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "chatapp", 3 | "short_name": "chatapp", 4 | "start_url": ".", 5 | "display": "standalone", 6 | "background_color": "#0175C2", 7 | "theme_color": "#0175C2", 8 | "description": "A new Flutter project.", 9 | "orientation": "portrait-primary", 10 | "prefer_related_applications": false, 11 | "icons": [ 12 | { 13 | "src": "icons/Icon-192.png", 14 | "sizes": "192x192", 15 | "type": "image/png" 16 | }, 17 | { 18 | "src": "icons/Icon-512.png", 19 | "sizes": "512x512", 20 | "type": "image/png" 21 | } 22 | ] 23 | } 24 | -------------------------------------------------------------------------------- /windows/.gitignore: -------------------------------------------------------------------------------- 1 | flutter/ephemeral/ 2 | 3 | # Visual Studio user-specific files. 4 | *.suo 5 | *.user 6 | *.userosscache 7 | *.sln.docstates 8 | 9 | # Visual Studio build-related files. 10 | x64/ 11 | x86/ 12 | 13 | # Visual Studio cache files 14 | # files ending in .cache can be ignored 15 | *.[Cc]ache 16 | # but keep track of directories ending in .cache 17 | !*.[Cc]ache/ 18 | -------------------------------------------------------------------------------- /windows/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | cmake_minimum_required(VERSION 3.15) 2 | project(chatapp LANGUAGES CXX) 3 | 4 | set(BINARY_NAME "chatapp") 5 | 6 | cmake_policy(SET CMP0063 NEW) 7 | 8 | set(CMAKE_INSTALL_RPATH "$ORIGIN/lib") 9 | 10 | # Configure build options. 11 | get_property(IS_MULTICONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG) 12 | if(IS_MULTICONFIG) 13 | set(CMAKE_CONFIGURATION_TYPES "Debug;Profile;Release" 14 | CACHE STRING "" FORCE) 15 | else() 16 | if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) 17 | set(CMAKE_BUILD_TYPE "Debug" CACHE 18 | STRING "Flutter build mode" FORCE) 19 | set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS 20 | "Debug" "Profile" "Release") 21 | endif() 22 | endif() 23 | 24 | set(CMAKE_EXE_LINKER_FLAGS_PROFILE "${CMAKE_EXE_LINKER_FLAGS_RELEASE}") 25 | set(CMAKE_SHARED_LINKER_FLAGS_PROFILE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE}") 26 | set(CMAKE_C_FLAGS_PROFILE "${CMAKE_C_FLAGS_RELEASE}") 27 | set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE}") 28 | 29 | # Use Unicode for all projects. 30 | add_definitions(-DUNICODE -D_UNICODE) 31 | 32 | # Compilation settings that should be applied to most targets. 33 | function(APPLY_STANDARD_SETTINGS TARGET) 34 | target_compile_features(${TARGET} PUBLIC cxx_std_17) 35 | target_compile_options(${TARGET} PRIVATE /W4 /WX /wd"4100") 36 | target_compile_options(${TARGET} PRIVATE /EHsc) 37 | target_compile_definitions(${TARGET} PRIVATE "_HAS_EXCEPTIONS=0") 38 | target_compile_definitions(${TARGET} PRIVATE "$<$:_DEBUG>") 39 | endfunction() 40 | 41 | set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter") 42 | 43 | # Flutter library and tool build rules. 44 | add_subdirectory(${FLUTTER_MANAGED_DIR}) 45 | 46 | # Application build 47 | add_subdirectory("runner") 48 | 49 | # Generated plugin build rules, which manage building the plugins and adding 50 | # them to the application. 51 | include(flutter/generated_plugins.cmake) 52 | 53 | 54 | # === Installation === 55 | # Support files are copied into place next to the executable, so that it can 56 | # run in place. This is done instead of making a separate bundle (as on Linux) 57 | # so that building and running from within Visual Studio will work. 58 | set(BUILD_BUNDLE_DIR "$") 59 | # Make the "install" step default, as it's required to run. 60 | set(CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD 1) 61 | if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) 62 | set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE) 63 | endif() 64 | 65 | set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data") 66 | set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}") 67 | 68 | install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}" 69 | COMPONENT Runtime) 70 | 71 | install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" 72 | COMPONENT Runtime) 73 | 74 | install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 75 | COMPONENT Runtime) 76 | 77 | if(PLUGIN_BUNDLED_LIBRARIES) 78 | install(FILES "${PLUGIN_BUNDLED_LIBRARIES}" 79 | DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 80 | COMPONENT Runtime) 81 | endif() 82 | 83 | # Fully re-copy the assets directory on each build to avoid having stale files 84 | # from a previous install. 85 | set(FLUTTER_ASSET_DIR_NAME "flutter_assets") 86 | install(CODE " 87 | file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\") 88 | " COMPONENT Runtime) 89 | install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}" 90 | DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime) 91 | 92 | # Install the AOT library on non-Debug builds only. 93 | install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" 94 | CONFIGURATIONS Profile;Release 95 | COMPONENT Runtime) 96 | -------------------------------------------------------------------------------- /windows/flutter/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | cmake_minimum_required(VERSION 3.15) 2 | 3 | set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral") 4 | 5 | # Configuration provided via flutter tool. 6 | include(${EPHEMERAL_DIR}/generated_config.cmake) 7 | 8 | # TODO: Move the rest of this into files in ephemeral. See 9 | # https://github.com/flutter/flutter/issues/57146. 10 | set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper") 11 | 12 | # === Flutter Library === 13 | set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll") 14 | 15 | # Published to parent scope for install step. 16 | set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE) 17 | set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE) 18 | set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE) 19 | set(AOT_LIBRARY "${PROJECT_DIR}/build/windows/app.so" PARENT_SCOPE) 20 | 21 | list(APPEND FLUTTER_LIBRARY_HEADERS 22 | "flutter_export.h" 23 | "flutter_windows.h" 24 | "flutter_messenger.h" 25 | "flutter_plugin_registrar.h" 26 | "flutter_texture_registrar.h" 27 | ) 28 | list(TRANSFORM FLUTTER_LIBRARY_HEADERS PREPEND "${EPHEMERAL_DIR}/") 29 | add_library(flutter INTERFACE) 30 | target_include_directories(flutter INTERFACE 31 | "${EPHEMERAL_DIR}" 32 | ) 33 | target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}.lib") 34 | add_dependencies(flutter flutter_assemble) 35 | 36 | # === Wrapper === 37 | list(APPEND CPP_WRAPPER_SOURCES_CORE 38 | "core_implementations.cc" 39 | "standard_codec.cc" 40 | ) 41 | list(TRANSFORM CPP_WRAPPER_SOURCES_CORE PREPEND "${WRAPPER_ROOT}/") 42 | list(APPEND CPP_WRAPPER_SOURCES_PLUGIN 43 | "plugin_registrar.cc" 44 | ) 45 | list(TRANSFORM CPP_WRAPPER_SOURCES_PLUGIN PREPEND "${WRAPPER_ROOT}/") 46 | list(APPEND CPP_WRAPPER_SOURCES_APP 47 | "flutter_engine.cc" 48 | "flutter_view_controller.cc" 49 | ) 50 | list(TRANSFORM CPP_WRAPPER_SOURCES_APP PREPEND "${WRAPPER_ROOT}/") 51 | 52 | # Wrapper sources needed for a plugin. 53 | add_library(flutter_wrapper_plugin STATIC 54 | ${CPP_WRAPPER_SOURCES_CORE} 55 | ${CPP_WRAPPER_SOURCES_PLUGIN} 56 | ) 57 | apply_standard_settings(flutter_wrapper_plugin) 58 | set_target_properties(flutter_wrapper_plugin PROPERTIES 59 | POSITION_INDEPENDENT_CODE ON) 60 | set_target_properties(flutter_wrapper_plugin PROPERTIES 61 | CXX_VISIBILITY_PRESET hidden) 62 | target_link_libraries(flutter_wrapper_plugin PUBLIC flutter) 63 | target_include_directories(flutter_wrapper_plugin PUBLIC 64 | "${WRAPPER_ROOT}/include" 65 | ) 66 | add_dependencies(flutter_wrapper_plugin flutter_assemble) 67 | 68 | # Wrapper sources needed for the runner. 69 | add_library(flutter_wrapper_app STATIC 70 | ${CPP_WRAPPER_SOURCES_CORE} 71 | ${CPP_WRAPPER_SOURCES_APP} 72 | ) 73 | apply_standard_settings(flutter_wrapper_app) 74 | target_link_libraries(flutter_wrapper_app PUBLIC flutter) 75 | target_include_directories(flutter_wrapper_app PUBLIC 76 | "${WRAPPER_ROOT}/include" 77 | ) 78 | add_dependencies(flutter_wrapper_app flutter_assemble) 79 | 80 | # === Flutter tool backend === 81 | # _phony_ is a non-existent file to force this command to run every time, 82 | # since currently there's no way to get a full input/output list from the 83 | # flutter tool. 84 | set(PHONY_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/_phony_") 85 | set_source_files_properties("${PHONY_OUTPUT}" PROPERTIES SYMBOLIC TRUE) 86 | add_custom_command( 87 | OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS} 88 | ${CPP_WRAPPER_SOURCES_CORE} ${CPP_WRAPPER_SOURCES_PLUGIN} 89 | ${CPP_WRAPPER_SOURCES_APP} 90 | ${PHONY_OUTPUT} 91 | COMMAND ${CMAKE_COMMAND} -E env 92 | ${FLUTTER_TOOL_ENVIRONMENT} 93 | "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat" 94 | windows-x64 $ 95 | VERBATIM 96 | ) 97 | add_custom_target(flutter_assemble DEPENDS 98 | "${FLUTTER_LIBRARY}" 99 | ${FLUTTER_LIBRARY_HEADERS} 100 | ${CPP_WRAPPER_SOURCES_CORE} 101 | ${CPP_WRAPPER_SOURCES_PLUGIN} 102 | ${CPP_WRAPPER_SOURCES_APP} 103 | ) 104 | -------------------------------------------------------------------------------- /windows/flutter/generated_plugin_registrant.cc: -------------------------------------------------------------------------------- 1 | // 2 | // Generated file. Do not edit. 3 | // 4 | 5 | #include "generated_plugin_registrant.h" 6 | 7 | 8 | void RegisterPlugins(flutter::PluginRegistry* registry) { 9 | } 10 | -------------------------------------------------------------------------------- /windows/flutter/generated_plugin_registrant.h: -------------------------------------------------------------------------------- 1 | // 2 | // Generated file. Do not edit. 3 | // 4 | 5 | #ifndef GENERATED_PLUGIN_REGISTRANT_ 6 | #define GENERATED_PLUGIN_REGISTRANT_ 7 | 8 | #include 9 | 10 | // Registers Flutter plugins. 11 | void RegisterPlugins(flutter::PluginRegistry* registry); 12 | 13 | #endif // GENERATED_PLUGIN_REGISTRANT_ 14 | -------------------------------------------------------------------------------- /windows/flutter/generated_plugins.cmake: -------------------------------------------------------------------------------- 1 | # 2 | # Generated file, do not edit. 3 | # 4 | 5 | list(APPEND FLUTTER_PLUGIN_LIST 6 | ) 7 | 8 | set(PLUGIN_BUNDLED_LIBRARIES) 9 | 10 | foreach(plugin ${FLUTTER_PLUGIN_LIST}) 11 | add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/windows plugins/${plugin}) 12 | target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin) 13 | list(APPEND PLUGIN_BUNDLED_LIBRARIES $) 14 | list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries}) 15 | endforeach(plugin) 16 | -------------------------------------------------------------------------------- /windows/runner/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | cmake_minimum_required(VERSION 3.15) 2 | project(runner LANGUAGES CXX) 3 | 4 | add_executable(${BINARY_NAME} WIN32 5 | "flutter_window.cpp" 6 | "main.cpp" 7 | "run_loop.cpp" 8 | "utils.cpp" 9 | "win32_window.cpp" 10 | "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc" 11 | "Runner.rc" 12 | "runner.exe.manifest" 13 | ) 14 | apply_standard_settings(${BINARY_NAME}) 15 | target_compile_definitions(${BINARY_NAME} PRIVATE "NOMINMAX") 16 | target_link_libraries(${BINARY_NAME} PRIVATE flutter flutter_wrapper_app) 17 | target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}") 18 | add_dependencies(${BINARY_NAME} flutter_assemble) 19 | -------------------------------------------------------------------------------- /windows/runner/Runner.rc: -------------------------------------------------------------------------------- 1 | // Microsoft Visual C++ generated resource script. 2 | // 3 | #pragma code_page(65001) 4 | #include "resource.h" 5 | 6 | #define APSTUDIO_READONLY_SYMBOLS 7 | ///////////////////////////////////////////////////////////////////////////// 8 | // 9 | // Generated from the TEXTINCLUDE 2 resource. 10 | // 11 | #include "winres.h" 12 | 13 | ///////////////////////////////////////////////////////////////////////////// 14 | #undef APSTUDIO_READONLY_SYMBOLS 15 | 16 | ///////////////////////////////////////////////////////////////////////////// 17 | // English (United States) resources 18 | 19 | #if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU) 20 | LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US 21 | 22 | #ifdef APSTUDIO_INVOKED 23 | ///////////////////////////////////////////////////////////////////////////// 24 | // 25 | // TEXTINCLUDE 26 | // 27 | 28 | 1 TEXTINCLUDE 29 | BEGIN 30 | "resource.h\0" 31 | END 32 | 33 | 2 TEXTINCLUDE 34 | BEGIN 35 | "#include ""winres.h""\r\n" 36 | "\0" 37 | END 38 | 39 | 3 TEXTINCLUDE 40 | BEGIN 41 | "\r\n" 42 | "\0" 43 | END 44 | 45 | #endif // APSTUDIO_INVOKED 46 | 47 | 48 | ///////////////////////////////////////////////////////////////////////////// 49 | // 50 | // Icon 51 | // 52 | 53 | // Icon with lowest ID value placed first to ensure application icon 54 | // remains consistent on all systems. 55 | IDI_APP_ICON ICON "resources\\app_icon.ico" 56 | 57 | 58 | ///////////////////////////////////////////////////////////////////////////// 59 | // 60 | // Version 61 | // 62 | 63 | #ifdef FLUTTER_BUILD_NUMBER 64 | #define VERSION_AS_NUMBER FLUTTER_BUILD_NUMBER 65 | #else 66 | #define VERSION_AS_NUMBER 1,0,0 67 | #endif 68 | 69 | #ifdef FLUTTER_BUILD_NAME 70 | #define VERSION_AS_STRING #FLUTTER_BUILD_NAME 71 | #else 72 | #define VERSION_AS_STRING "1.0.0" 73 | #endif 74 | 75 | VS_VERSION_INFO VERSIONINFO 76 | FILEVERSION VERSION_AS_NUMBER 77 | PRODUCTVERSION VERSION_AS_NUMBER 78 | FILEFLAGSMASK VS_FFI_FILEFLAGSMASK 79 | #ifdef _DEBUG 80 | FILEFLAGS VS_FF_DEBUG 81 | #else 82 | FILEFLAGS 0x0L 83 | #endif 84 | FILEOS VOS__WINDOWS32 85 | FILETYPE VFT_APP 86 | FILESUBTYPE 0x0L 87 | BEGIN 88 | BLOCK "StringFileInfo" 89 | BEGIN 90 | BLOCK "040904e4" 91 | BEGIN 92 | VALUE "CompanyName", "com.example" "\0" 93 | VALUE "FileDescription", "A new Flutter project." "\0" 94 | VALUE "FileVersion", VERSION_AS_STRING "\0" 95 | VALUE "InternalName", "chatapp" "\0" 96 | VALUE "LegalCopyright", "Copyright (C) 2021 com.example. All rights reserved." "\0" 97 | VALUE "OriginalFilename", "chatapp.exe" "\0" 98 | VALUE "ProductName", "chatapp" "\0" 99 | VALUE "ProductVersion", VERSION_AS_STRING "\0" 100 | END 101 | END 102 | BLOCK "VarFileInfo" 103 | BEGIN 104 | VALUE "Translation", 0x409, 1252 105 | END 106 | END 107 | 108 | #endif // English (United States) resources 109 | ///////////////////////////////////////////////////////////////////////////// 110 | 111 | 112 | 113 | #ifndef APSTUDIO_INVOKED 114 | ///////////////////////////////////////////////////////////////////////////// 115 | // 116 | // Generated from the TEXTINCLUDE 3 resource. 117 | // 118 | 119 | 120 | ///////////////////////////////////////////////////////////////////////////// 121 | #endif // not APSTUDIO_INVOKED 122 | -------------------------------------------------------------------------------- /windows/runner/flutter_window.cpp: -------------------------------------------------------------------------------- 1 | #include "flutter_window.h" 2 | 3 | #include 4 | 5 | #include "flutter/generated_plugin_registrant.h" 6 | 7 | FlutterWindow::FlutterWindow(RunLoop* run_loop, 8 | const flutter::DartProject& project) 9 | : run_loop_(run_loop), project_(project) {} 10 | 11 | FlutterWindow::~FlutterWindow() {} 12 | 13 | bool FlutterWindow::OnCreate() { 14 | if (!Win32Window::OnCreate()) { 15 | return false; 16 | } 17 | 18 | RECT frame = GetClientArea(); 19 | 20 | // The size here must match the window dimensions to avoid unnecessary surface 21 | // creation / destruction in the startup path. 22 | flutter_controller_ = std::make_unique( 23 | frame.right - frame.left, frame.bottom - frame.top, project_); 24 | // Ensure that basic setup of the controller was successful. 25 | if (!flutter_controller_->engine() || !flutter_controller_->view()) { 26 | return false; 27 | } 28 | RegisterPlugins(flutter_controller_->engine()); 29 | run_loop_->RegisterFlutterInstance(flutter_controller_->engine()); 30 | SetChildContent(flutter_controller_->view()->GetNativeWindow()); 31 | return true; 32 | } 33 | 34 | void FlutterWindow::OnDestroy() { 35 | if (flutter_controller_) { 36 | run_loop_->UnregisterFlutterInstance(flutter_controller_->engine()); 37 | flutter_controller_ = nullptr; 38 | } 39 | 40 | Win32Window::OnDestroy(); 41 | } 42 | 43 | LRESULT 44 | FlutterWindow::MessageHandler(HWND hwnd, UINT const message, 45 | WPARAM const wparam, 46 | LPARAM const lparam) noexcept { 47 | // Give Flutter, including plugins, an opportunity to handle window messages. 48 | if (flutter_controller_) { 49 | std::optional result = 50 | flutter_controller_->HandleTopLevelWindowProc(hwnd, message, wparam, 51 | lparam); 52 | if (result) { 53 | return *result; 54 | } 55 | } 56 | 57 | switch (message) { 58 | case WM_FONTCHANGE: 59 | flutter_controller_->engine()->ReloadSystemFonts(); 60 | break; 61 | } 62 | 63 | return Win32Window::MessageHandler(hwnd, message, wparam, lparam); 64 | } 65 | -------------------------------------------------------------------------------- /windows/runner/flutter_window.h: -------------------------------------------------------------------------------- 1 | #ifndef RUNNER_FLUTTER_WINDOW_H_ 2 | #define RUNNER_FLUTTER_WINDOW_H_ 3 | 4 | #include 5 | #include 6 | 7 | #include 8 | 9 | #include "run_loop.h" 10 | #include "win32_window.h" 11 | 12 | // A window that does nothing but host a Flutter view. 13 | class FlutterWindow : public Win32Window { 14 | public: 15 | // Creates a new FlutterWindow driven by the |run_loop|, hosting a 16 | // Flutter view running |project|. 17 | explicit FlutterWindow(RunLoop* run_loop, 18 | const flutter::DartProject& project); 19 | virtual ~FlutterWindow(); 20 | 21 | protected: 22 | // Win32Window: 23 | bool OnCreate() override; 24 | void OnDestroy() override; 25 | LRESULT MessageHandler(HWND window, UINT const message, WPARAM const wparam, 26 | LPARAM const lparam) noexcept override; 27 | 28 | private: 29 | // The run loop driving events for this window. 30 | RunLoop* run_loop_; 31 | 32 | // The project to run. 33 | flutter::DartProject project_; 34 | 35 | // The Flutter instance hosted by this window. 36 | std::unique_ptr flutter_controller_; 37 | }; 38 | 39 | #endif // RUNNER_FLUTTER_WINDOW_H_ 40 | -------------------------------------------------------------------------------- /windows/runner/main.cpp: -------------------------------------------------------------------------------- 1 | #include 2 | #include 3 | #include 4 | 5 | #include "flutter_window.h" 6 | #include "run_loop.h" 7 | #include "utils.h" 8 | 9 | int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev, 10 | _In_ wchar_t *command_line, _In_ int show_command) { 11 | // Attach to console when present (e.g., 'flutter run') or create a 12 | // new console when running with a debugger. 13 | if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) { 14 | CreateAndAttachConsole(); 15 | } 16 | 17 | // Initialize COM, so that it is available for use in the library and/or 18 | // plugins. 19 | ::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED); 20 | 21 | RunLoop run_loop; 22 | 23 | flutter::DartProject project(L"data"); 24 | 25 | std::vector command_line_arguments = 26 | GetCommandLineArguments(); 27 | 28 | project.set_dart_entrypoint_arguments(std::move(command_line_arguments)); 29 | 30 | FlutterWindow window(&run_loop, project); 31 | Win32Window::Point origin(10, 10); 32 | Win32Window::Size size(1280, 720); 33 | if (!window.CreateAndShow(L"chatapp", origin, size)) { 34 | return EXIT_FAILURE; 35 | } 36 | window.SetQuitOnClose(true); 37 | 38 | run_loop.Run(); 39 | 40 | ::CoUninitialize(); 41 | return EXIT_SUCCESS; 42 | } 43 | -------------------------------------------------------------------------------- /windows/runner/resource.h: -------------------------------------------------------------------------------- 1 | //{{NO_DEPENDENCIES}} 2 | // Microsoft Visual C++ generated include file. 3 | // Used by Runner.rc 4 | // 5 | #define IDI_APP_ICON 101 6 | 7 | // Next default values for new objects 8 | // 9 | #ifdef APSTUDIO_INVOKED 10 | #ifndef APSTUDIO_READONLY_SYMBOLS 11 | #define _APS_NEXT_RESOURCE_VALUE 102 12 | #define _APS_NEXT_COMMAND_VALUE 40001 13 | #define _APS_NEXT_CONTROL_VALUE 1001 14 | #define _APS_NEXT_SYMED_VALUE 101 15 | #endif 16 | #endif 17 | -------------------------------------------------------------------------------- /windows/runner/resources/app_icon.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/rohitsemriwal/chatapp/944903c24ba4d61cf71f0a8e2801289de688daf1/windows/runner/resources/app_icon.ico -------------------------------------------------------------------------------- /windows/runner/run_loop.cpp: -------------------------------------------------------------------------------- 1 | #include "run_loop.h" 2 | 3 | #include 4 | 5 | #include 6 | 7 | RunLoop::RunLoop() {} 8 | 9 | RunLoop::~RunLoop() {} 10 | 11 | void RunLoop::Run() { 12 | bool keep_running = true; 13 | TimePoint next_flutter_event_time = TimePoint::clock::now(); 14 | while (keep_running) { 15 | std::chrono::nanoseconds wait_duration = 16 | std::max(std::chrono::nanoseconds(0), 17 | next_flutter_event_time - TimePoint::clock::now()); 18 | ::MsgWaitForMultipleObjects( 19 | 0, nullptr, FALSE, static_cast(wait_duration.count() / 1000), 20 | QS_ALLINPUT); 21 | bool processed_events = false; 22 | MSG message; 23 | // All pending Windows messages must be processed; MsgWaitForMultipleObjects 24 | // won't return again for items left in the queue after PeekMessage. 25 | while (::PeekMessage(&message, nullptr, 0, 0, PM_REMOVE)) { 26 | processed_events = true; 27 | if (message.message == WM_QUIT) { 28 | keep_running = false; 29 | break; 30 | } 31 | ::TranslateMessage(&message); 32 | ::DispatchMessage(&message); 33 | // Allow Flutter to process messages each time a Windows message is 34 | // processed, to prevent starvation. 35 | next_flutter_event_time = 36 | std::min(next_flutter_event_time, ProcessFlutterMessages()); 37 | } 38 | // If the PeekMessage loop didn't run, process Flutter messages. 39 | if (!processed_events) { 40 | next_flutter_event_time = 41 | std::min(next_flutter_event_time, ProcessFlutterMessages()); 42 | } 43 | } 44 | } 45 | 46 | void RunLoop::RegisterFlutterInstance( 47 | flutter::FlutterEngine* flutter_instance) { 48 | flutter_instances_.insert(flutter_instance); 49 | } 50 | 51 | void RunLoop::UnregisterFlutterInstance( 52 | flutter::FlutterEngine* flutter_instance) { 53 | flutter_instances_.erase(flutter_instance); 54 | } 55 | 56 | RunLoop::TimePoint RunLoop::ProcessFlutterMessages() { 57 | TimePoint next_event_time = TimePoint::max(); 58 | for (auto instance : flutter_instances_) { 59 | std::chrono::nanoseconds wait_duration = instance->ProcessMessages(); 60 | if (wait_duration != std::chrono::nanoseconds::max()) { 61 | next_event_time = 62 | std::min(next_event_time, TimePoint::clock::now() + wait_duration); 63 | } 64 | } 65 | return next_event_time; 66 | } 67 | -------------------------------------------------------------------------------- /windows/runner/run_loop.h: -------------------------------------------------------------------------------- 1 | #ifndef RUNNER_RUN_LOOP_H_ 2 | #define RUNNER_RUN_LOOP_H_ 3 | 4 | #include 5 | 6 | #include 7 | #include 8 | 9 | // A runloop that will service events for Flutter instances as well 10 | // as native messages. 11 | class RunLoop { 12 | public: 13 | RunLoop(); 14 | ~RunLoop(); 15 | 16 | // Prevent copying 17 | RunLoop(RunLoop const&) = delete; 18 | RunLoop& operator=(RunLoop const&) = delete; 19 | 20 | // Runs the run loop until the application quits. 21 | void Run(); 22 | 23 | // Registers the given Flutter instance for event servicing. 24 | void RegisterFlutterInstance( 25 | flutter::FlutterEngine* flutter_instance); 26 | 27 | // Unregisters the given Flutter instance from event servicing. 28 | void UnregisterFlutterInstance( 29 | flutter::FlutterEngine* flutter_instance); 30 | 31 | private: 32 | using TimePoint = std::chrono::steady_clock::time_point; 33 | 34 | // Processes all currently pending messages for registered Flutter instances. 35 | TimePoint ProcessFlutterMessages(); 36 | 37 | std::set flutter_instances_; 38 | }; 39 | 40 | #endif // RUNNER_RUN_LOOP_H_ 41 | -------------------------------------------------------------------------------- /windows/runner/runner.exe.manifest: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | PerMonitorV2 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /windows/runner/utils.cpp: -------------------------------------------------------------------------------- 1 | #include "utils.h" 2 | 3 | #include 4 | #include 5 | #include 6 | #include 7 | 8 | #include 9 | 10 | void CreateAndAttachConsole() { 11 | if (::AllocConsole()) { 12 | FILE *unused; 13 | if (freopen_s(&unused, "CONOUT$", "w", stdout)) { 14 | _dup2(_fileno(stdout), 1); 15 | } 16 | if (freopen_s(&unused, "CONOUT$", "w", stderr)) { 17 | _dup2(_fileno(stdout), 2); 18 | } 19 | std::ios::sync_with_stdio(); 20 | FlutterDesktopResyncOutputStreams(); 21 | } 22 | } 23 | 24 | std::vector GetCommandLineArguments() { 25 | // Convert the UTF-16 command line arguments to UTF-8 for the Engine to use. 26 | int argc; 27 | wchar_t** argv = ::CommandLineToArgvW(::GetCommandLineW(), &argc); 28 | if (argv == nullptr) { 29 | return std::vector(); 30 | } 31 | 32 | std::vector command_line_arguments; 33 | 34 | // Skip the first argument as it's the binary name. 35 | for (int i = 1; i < argc; i++) { 36 | command_line_arguments.push_back(Utf8FromUtf16(argv[i])); 37 | } 38 | 39 | ::LocalFree(argv); 40 | 41 | return command_line_arguments; 42 | } 43 | 44 | std::string Utf8FromUtf16(const wchar_t* utf16_string) { 45 | if (utf16_string == nullptr) { 46 | return std::string(); 47 | } 48 | int target_length = ::WideCharToMultiByte( 49 | CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string, 50 | -1, nullptr, 0, nullptr, nullptr); 51 | if (target_length == 0) { 52 | return std::string(); 53 | } 54 | std::string utf8_string; 55 | utf8_string.resize(target_length); 56 | int converted_length = ::WideCharToMultiByte( 57 | CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string, 58 | -1, utf8_string.data(), 59 | target_length, nullptr, nullptr); 60 | if (converted_length == 0) { 61 | return std::string(); 62 | } 63 | return utf8_string; 64 | } 65 | -------------------------------------------------------------------------------- /windows/runner/utils.h: -------------------------------------------------------------------------------- 1 | #ifndef RUNNER_UTILS_H_ 2 | #define RUNNER_UTILS_H_ 3 | 4 | #include 5 | #include 6 | 7 | // Creates a console for the process, and redirects stdout and stderr to 8 | // it for both the runner and the Flutter library. 9 | void CreateAndAttachConsole(); 10 | 11 | // Takes a null-terminated wchar_t* encoded in UTF-16 and returns a std::string 12 | // encoded in UTF-8. Returns an empty std::string on failure. 13 | std::string Utf8FromUtf16(const wchar_t* utf16_string); 14 | 15 | // Gets the command line arguments passed in as a std::vector, 16 | // encoded in UTF-8. Returns an empty std::vector on failure. 17 | std::vector GetCommandLineArguments(); 18 | 19 | #endif // RUNNER_UTILS_H_ 20 | -------------------------------------------------------------------------------- /windows/runner/win32_window.cpp: -------------------------------------------------------------------------------- 1 | #include "win32_window.h" 2 | 3 | #include 4 | 5 | #include "resource.h" 6 | 7 | namespace { 8 | 9 | constexpr const wchar_t kWindowClassName[] = L"FLUTTER_RUNNER_WIN32_WINDOW"; 10 | 11 | // The number of Win32Window objects that currently exist. 12 | static int g_active_window_count = 0; 13 | 14 | using EnableNonClientDpiScaling = BOOL __stdcall(HWND hwnd); 15 | 16 | // Scale helper to convert logical scaler values to physical using passed in 17 | // scale factor 18 | int Scale(int source, double scale_factor) { 19 | return static_cast(source * scale_factor); 20 | } 21 | 22 | // Dynamically loads the |EnableNonClientDpiScaling| from the User32 module. 23 | // This API is only needed for PerMonitor V1 awareness mode. 24 | void EnableFullDpiSupportIfAvailable(HWND hwnd) { 25 | HMODULE user32_module = LoadLibraryA("User32.dll"); 26 | if (!user32_module) { 27 | return; 28 | } 29 | auto enable_non_client_dpi_scaling = 30 | reinterpret_cast( 31 | GetProcAddress(user32_module, "EnableNonClientDpiScaling")); 32 | if (enable_non_client_dpi_scaling != nullptr) { 33 | enable_non_client_dpi_scaling(hwnd); 34 | FreeLibrary(user32_module); 35 | } 36 | } 37 | 38 | } // namespace 39 | 40 | // Manages the Win32Window's window class registration. 41 | class WindowClassRegistrar { 42 | public: 43 | ~WindowClassRegistrar() = default; 44 | 45 | // Returns the singleton registar instance. 46 | static WindowClassRegistrar* GetInstance() { 47 | if (!instance_) { 48 | instance_ = new WindowClassRegistrar(); 49 | } 50 | return instance_; 51 | } 52 | 53 | // Returns the name of the window class, registering the class if it hasn't 54 | // previously been registered. 55 | const wchar_t* GetWindowClass(); 56 | 57 | // Unregisters the window class. Should only be called if there are no 58 | // instances of the window. 59 | void UnregisterWindowClass(); 60 | 61 | private: 62 | WindowClassRegistrar() = default; 63 | 64 | static WindowClassRegistrar* instance_; 65 | 66 | bool class_registered_ = false; 67 | }; 68 | 69 | WindowClassRegistrar* WindowClassRegistrar::instance_ = nullptr; 70 | 71 | const wchar_t* WindowClassRegistrar::GetWindowClass() { 72 | if (!class_registered_) { 73 | WNDCLASS window_class{}; 74 | window_class.hCursor = LoadCursor(nullptr, IDC_ARROW); 75 | window_class.lpszClassName = kWindowClassName; 76 | window_class.style = CS_HREDRAW | CS_VREDRAW; 77 | window_class.cbClsExtra = 0; 78 | window_class.cbWndExtra = 0; 79 | window_class.hInstance = GetModuleHandle(nullptr); 80 | window_class.hIcon = 81 | LoadIcon(window_class.hInstance, MAKEINTRESOURCE(IDI_APP_ICON)); 82 | window_class.hbrBackground = 0; 83 | window_class.lpszMenuName = nullptr; 84 | window_class.lpfnWndProc = Win32Window::WndProc; 85 | RegisterClass(&window_class); 86 | class_registered_ = true; 87 | } 88 | return kWindowClassName; 89 | } 90 | 91 | void WindowClassRegistrar::UnregisterWindowClass() { 92 | UnregisterClass(kWindowClassName, nullptr); 93 | class_registered_ = false; 94 | } 95 | 96 | Win32Window::Win32Window() { 97 | ++g_active_window_count; 98 | } 99 | 100 | Win32Window::~Win32Window() { 101 | --g_active_window_count; 102 | Destroy(); 103 | } 104 | 105 | bool Win32Window::CreateAndShow(const std::wstring& title, 106 | const Point& origin, 107 | const Size& size) { 108 | Destroy(); 109 | 110 | const wchar_t* window_class = 111 | WindowClassRegistrar::GetInstance()->GetWindowClass(); 112 | 113 | const POINT target_point = {static_cast(origin.x), 114 | static_cast(origin.y)}; 115 | HMONITOR monitor = MonitorFromPoint(target_point, MONITOR_DEFAULTTONEAREST); 116 | UINT dpi = FlutterDesktopGetDpiForMonitor(monitor); 117 | double scale_factor = dpi / 96.0; 118 | 119 | HWND window = CreateWindow( 120 | window_class, title.c_str(), WS_OVERLAPPEDWINDOW | WS_VISIBLE, 121 | Scale(origin.x, scale_factor), Scale(origin.y, scale_factor), 122 | Scale(size.width, scale_factor), Scale(size.height, scale_factor), 123 | nullptr, nullptr, GetModuleHandle(nullptr), this); 124 | 125 | if (!window) { 126 | return false; 127 | } 128 | 129 | return OnCreate(); 130 | } 131 | 132 | // static 133 | LRESULT CALLBACK Win32Window::WndProc(HWND const window, 134 | UINT const message, 135 | WPARAM const wparam, 136 | LPARAM const lparam) noexcept { 137 | if (message == WM_NCCREATE) { 138 | auto window_struct = reinterpret_cast(lparam); 139 | SetWindowLongPtr(window, GWLP_USERDATA, 140 | reinterpret_cast(window_struct->lpCreateParams)); 141 | 142 | auto that = static_cast(window_struct->lpCreateParams); 143 | EnableFullDpiSupportIfAvailable(window); 144 | that->window_handle_ = window; 145 | } else if (Win32Window* that = GetThisFromHandle(window)) { 146 | return that->MessageHandler(window, message, wparam, lparam); 147 | } 148 | 149 | return DefWindowProc(window, message, wparam, lparam); 150 | } 151 | 152 | LRESULT 153 | Win32Window::MessageHandler(HWND hwnd, 154 | UINT const message, 155 | WPARAM const wparam, 156 | LPARAM const lparam) noexcept { 157 | switch (message) { 158 | case WM_DESTROY: 159 | window_handle_ = nullptr; 160 | Destroy(); 161 | if (quit_on_close_) { 162 | PostQuitMessage(0); 163 | } 164 | return 0; 165 | 166 | case WM_DPICHANGED: { 167 | auto newRectSize = reinterpret_cast(lparam); 168 | LONG newWidth = newRectSize->right - newRectSize->left; 169 | LONG newHeight = newRectSize->bottom - newRectSize->top; 170 | 171 | SetWindowPos(hwnd, nullptr, newRectSize->left, newRectSize->top, newWidth, 172 | newHeight, SWP_NOZORDER | SWP_NOACTIVATE); 173 | 174 | return 0; 175 | } 176 | case WM_SIZE: { 177 | RECT rect = GetClientArea(); 178 | if (child_content_ != nullptr) { 179 | // Size and position the child window. 180 | MoveWindow(child_content_, rect.left, rect.top, rect.right - rect.left, 181 | rect.bottom - rect.top, TRUE); 182 | } 183 | return 0; 184 | } 185 | 186 | case WM_ACTIVATE: 187 | if (child_content_ != nullptr) { 188 | SetFocus(child_content_); 189 | } 190 | return 0; 191 | } 192 | 193 | return DefWindowProc(window_handle_, message, wparam, lparam); 194 | } 195 | 196 | void Win32Window::Destroy() { 197 | OnDestroy(); 198 | 199 | if (window_handle_) { 200 | DestroyWindow(window_handle_); 201 | window_handle_ = nullptr; 202 | } 203 | if (g_active_window_count == 0) { 204 | WindowClassRegistrar::GetInstance()->UnregisterWindowClass(); 205 | } 206 | } 207 | 208 | Win32Window* Win32Window::GetThisFromHandle(HWND const window) noexcept { 209 | return reinterpret_cast( 210 | GetWindowLongPtr(window, GWLP_USERDATA)); 211 | } 212 | 213 | void Win32Window::SetChildContent(HWND content) { 214 | child_content_ = content; 215 | SetParent(content, window_handle_); 216 | RECT frame = GetClientArea(); 217 | 218 | MoveWindow(content, frame.left, frame.top, frame.right - frame.left, 219 | frame.bottom - frame.top, true); 220 | 221 | SetFocus(child_content_); 222 | } 223 | 224 | RECT Win32Window::GetClientArea() { 225 | RECT frame; 226 | GetClientRect(window_handle_, &frame); 227 | return frame; 228 | } 229 | 230 | HWND Win32Window::GetHandle() { 231 | return window_handle_; 232 | } 233 | 234 | void Win32Window::SetQuitOnClose(bool quit_on_close) { 235 | quit_on_close_ = quit_on_close; 236 | } 237 | 238 | bool Win32Window::OnCreate() { 239 | // No-op; provided for subclasses. 240 | return true; 241 | } 242 | 243 | void Win32Window::OnDestroy() { 244 | // No-op; provided for subclasses. 245 | } 246 | -------------------------------------------------------------------------------- /windows/runner/win32_window.h: -------------------------------------------------------------------------------- 1 | #ifndef RUNNER_WIN32_WINDOW_H_ 2 | #define RUNNER_WIN32_WINDOW_H_ 3 | 4 | #include 5 | 6 | #include 7 | #include 8 | #include 9 | 10 | // A class abstraction for a high DPI-aware Win32 Window. Intended to be 11 | // inherited from by classes that wish to specialize with custom 12 | // rendering and input handling 13 | class Win32Window { 14 | public: 15 | struct Point { 16 | unsigned int x; 17 | unsigned int y; 18 | Point(unsigned int x, unsigned int y) : x(x), y(y) {} 19 | }; 20 | 21 | struct Size { 22 | unsigned int width; 23 | unsigned int height; 24 | Size(unsigned int width, unsigned int height) 25 | : width(width), height(height) {} 26 | }; 27 | 28 | Win32Window(); 29 | virtual ~Win32Window(); 30 | 31 | // Creates and shows a win32 window with |title| and position and size using 32 | // |origin| and |size|. New windows are created on the default monitor. Window 33 | // sizes are specified to the OS in physical pixels, hence to ensure a 34 | // consistent size to will treat the width height passed in to this function 35 | // as logical pixels and scale to appropriate for the default monitor. Returns 36 | // true if the window was created successfully. 37 | bool CreateAndShow(const std::wstring& title, 38 | const Point& origin, 39 | const Size& size); 40 | 41 | // Release OS resources associated with window. 42 | void Destroy(); 43 | 44 | // Inserts |content| into the window tree. 45 | void SetChildContent(HWND content); 46 | 47 | // Returns the backing Window handle to enable clients to set icon and other 48 | // window properties. Returns nullptr if the window has been destroyed. 49 | HWND GetHandle(); 50 | 51 | // If true, closing this window will quit the application. 52 | void SetQuitOnClose(bool quit_on_close); 53 | 54 | // Return a RECT representing the bounds of the current client area. 55 | RECT GetClientArea(); 56 | 57 | protected: 58 | // Processes and route salient window messages for mouse handling, 59 | // size change and DPI. Delegates handling of these to member overloads that 60 | // inheriting classes can handle. 61 | virtual LRESULT MessageHandler(HWND window, 62 | UINT const message, 63 | WPARAM const wparam, 64 | LPARAM const lparam) noexcept; 65 | 66 | // Called when CreateAndShow is called, allowing subclass window-related 67 | // setup. Subclasses should return false if setup fails. 68 | virtual bool OnCreate(); 69 | 70 | // Called when Destroy is called. 71 | virtual void OnDestroy(); 72 | 73 | private: 74 | friend class WindowClassRegistrar; 75 | 76 | // OS callback called by message pump. Handles the WM_NCCREATE message which 77 | // is passed when the non-client area is being created and enables automatic 78 | // non-client DPI scaling so that the non-client area automatically 79 | // responsponds to changes in DPI. All other messages are handled by 80 | // MessageHandler. 81 | static LRESULT CALLBACK WndProc(HWND const window, 82 | UINT const message, 83 | WPARAM const wparam, 84 | LPARAM const lparam) noexcept; 85 | 86 | // Retrieves a class instance pointer for |window| 87 | static Win32Window* GetThisFromHandle(HWND const window) noexcept; 88 | 89 | bool quit_on_close_ = false; 90 | 91 | // window handle for top level window. 92 | HWND window_handle_ = nullptr; 93 | 94 | // window handle for hosted content. 95 | HWND child_content_ = nullptr; 96 | }; 97 | 98 | #endif // RUNNER_WIN32_WINDOW_H_ 99 | --------------------------------------------------------------------------------