feat: 基础的Chat List

build-profile.json5

@@ -1,6 +1,20 @@
 {
   "app": {
-    "signingConfigs": [],
+    "signingConfigs": [
+      {
+        "name": "default",
+        "type": "HarmonyOS",
+        "material": {
+          "certpath": "C:\\Users\\wps\\.ohos\\config\\default_himi_ZikZBgBxljB_K_Bxk-D2cAAnn7PtvbqmLsGmCt8Tywc=.cer",
+          "storePassword": "0000001A324907DCD55F55682629687D2AECF782CD5EE7AFB5FD4E1CE3F410EBB601D67AC641B4072B46",
+          "keyAlias": "debugKey",
+          "keyPassword": "0000001A8EDEBEC4585D89D8F1A91107E51ECAE951E2849CB803CBA06C9E49A8A59CCB6CECAF7EA5DADA",
+          "profile": "C:\\Users\\wps\\.ohos\\config\\default_himi_ZikZBgBxljB_K_Bxk-D2cAAnn7PtvbqmLsGmCt8Tywc=.p7b",
+          "signAlg": "SHA256withECDSA",
+          "storeFile": "C:\\Users\\wps\\.ohos\\config\\default_himi_ZikZBgBxljB_K_Bxk-D2cAAnn7PtvbqmLsGmCt8Tywc=.p12"
+        }
+      }
+    ],
     "products": [
       {
         "name": "default",

entry/src/main/cangjie/src/components/Chat/ChatMessage.cj

@@ -0,0 +1,93 @@
+/**
+ * Created on 2024/9/10
+ */
+package ohos_app_cangjie_entry.components.Chat
+
+import std.collection.*
+import ohos.component.*
+import ohos.state_macro_manage.*
+import ohos.state_manage.*
+import ohos.base.*
+
+public enum EChatSource {
+    | ME
+    | YOU
+}
+
+@Component
+public class ChatMessage {
+    @Prop
+    var message: String
+    @Prop
+    var source: EChatSource
+
+    @State
+    var radiusMap: HashMap<String, Length> = HashMap<String, Length>()
+
+    protected func aboutToAppear() {
+        this.radiusMap = this.messageRadius()
+    }
+
+    func fontColor() {
+        match (this.source) {
+            case EChatSource.ME => Color.WHITE
+            case EChatSource.YOU => Color.BLACK
+        }
+    }
+
+    func bgColor() {
+        match (this.source) {
+            case EChatSource.YOU => Color.WHITE
+            case EChatSource.ME => Color.BLUE
+        }
+    }
+
+    func orient() {
+        match (this.source) {
+            case EChatSource.YOU => FlexAlign.Start
+            case EChatSource.ME => FlexAlign.End
+        }
+    }
+
+    func messageRadius(): HashMap<String, Length> {
+        match (this.source) {
+            case EChatSource.YOU => HashMap<String, Length>(
+                [
+                    ("topLeft", 12.vp),
+                    ("topRight", 12.vp),
+                    ("bottomLeft", 0.vp),
+                    ("bottomRight", 12.vp)
+                ]
+            )
+            case EChatSource.ME => HashMap<String, Length>(
+                [
+                    ("topLeft", 12.vp),
+                    ("topRight", 12.vp),
+                    ("bottomLeft", 12.vp),
+                    ("bottomRight", 0.vp)
+                ]
+            )
+        }
+    }
+
+    func build() {
+        Row() {
+            Row() {
+                Text(message)
+                .fontColor(this.fontColor())
+                .backgroundColor(this.bgColor())
+                .padding(top: 8, right: 16,bottom: 8, left: 16)
+                .borderRadius(
+                    topLeft: this.radiusMap['topLeft'],
+                    topRight: this.radiusMap['topRight'],
+                    bottomLeft: this.radiusMap['bottomLeft'],
+                    bottomRight: this.radiusMap['bottomRight'],
+                )
+            }
+            .width(60.percent)
+            .justifyContent(this.orient())
+        }
+        .width(100.percent)
+        .justifyContent(this.orient())
+    }
+}

entry/src/main/cangjie/src/components/ChatList.cj

@@ -0,0 +1,36 @@
+/**
+ * Created on 2024/9/10
+ */
+package ohos_app_cangjie_entry.components
+
+internal import ohos.component.*
+internal import ohos.state_manage.*
+internal import ohos.base.*
+import ohos.state_macro_manage.*
+import ohos_app_cangjie_entry.components.Chat.*
+
+@Component
+public class ChatList {
+    let array: Array<String> = Array<String>(20, item: "teststesstasdasdasdadasdasdsaesrfsfdfsfdsf")
+    func build() {
+        Column {
+            List(space: 20, initialIndex: 0) {
+                ForEach(
+                    this.array,
+                    itemGeneratorFunc: {
+                        item: String, index: Int64 => ListItem {
+                            ChatMessage(
+                                message: item,
+                                source: if (index % 2 == 0) {
+                                    EChatSource.ME
+                                } else {
+                                    EChatSource.YOU
+                                }
+                            )
+                        }
+                    }
+                )
+            }
+        }.height(100.percent).width(100.percent).padding(top: 5.vp)
+    }
+}

entry/src/main/cangjie/src/index.cj

@@ -9,9 +9,13 @@ import ohos_app_cangjie_entry.pages.*
 @Entry
 @Component
 class MyView {
+    let TAG = "MyView"
     @State
     var message: String = "Hello Cangjie"
 
+    protected func aboutToAppear() {
+    }
+
     func build() {
         Row {
             HomePage()

entry/src/main/cangjie/src/utils/Logger.cj

@@ -0,0 +1,35 @@
+/**
+ * Created on 2024/9/7
+ */
+package ohos_app_cangjie_entry.utils
+
+import std.log.*
+import log.*
+import std.console.*
+
+public class Logger {
+    private let TAG: String
+    private static let logger = SimpleLogger()
+    private static let isOutputFile: Bool = false
+    private static let outputFilePath: String = './logger.log'
+    public init(TAG: String) {
+        logger.setOutput(Console.stdOut)
+        this.TAG = TAG + ": "
+    }
+
+    public func debug(message: String) {
+        logger.debug(this.TAG + message)
+        logger.flush()
+    }
+
+    public func info(msg: String) {
+        logger.info(this.TAG + msg)
+        logger.flush()
+    }
+    public func warn(msg: String) {
+        logger.warn(this.TAG + msg)
+    }
+    public func error(msg: String) {
+        logger.error(this.TAG + msg)
+    }
+}