Merge branch 'develop' into feature/#1734-Recreate-the-Core-service

frontend/taipy-gui/base/src/packaging/taipy-gui-base.d.ts

@@ -1,4 +1,4 @@
-import { Socket } from 'socket.io-client';
+import { Socket } from "socket.io-client";
 
 export type ModuleData = Record<string, VarName>;
 export type VarName = Record<string, VarData>;
@@ -48,10 +48,7 @@ declare class DataManager {
     constructor(variableModuleData: ModuleData);
     init(variableModuleData: ModuleData): ModuleData;
     getEncodedName(varName: string, module: string): string | undefined;
-    getName(encodedName: string): [
-        string,
-        string
-    ] | undefined;
+    getName(encodedName: string): [string, string] | undefined;
     get(encodedName: string, dataEventKey?: string): unknown;
     addRequestDataOptions(encodedName: string, dataEventKey: string, options: RequestDataOptions): void;
     getInfo(encodedName: string): VarData | undefined;
@@ -60,7 +57,25 @@ declare class DataManager {
     update(encodedName: string, value: unknown, dataEventKey?: string): void;
     deleteRequestedData(encodedName: string, dataEventKey: string): void;
 }
-export type WsMessageType = "A" | "U" | "DU" | "MU" | "RU" | "AL" | "BL" | "NA" | "ID" | "MS" | "DF" | "PR" | "ACK" | "GMC" | "GDT" | "AID" | "GR" | "FV";
+export type WsMessageType =
+    | "A"
+    | "U"
+    | "DU"
+    | "MU"
+    | "RU"
+    | "AL"
+    | "BL"
+    | "NA"
+    | "ID"
+    | "MS"
+    | "DF"
+    | "PR"
+    | "ACK"
+    | "GMC"
+    | "GDT"
+    | "AID"
+    | "GR"
+    | "FV";
 export interface WsMessage {
     type: WsMessageType | string;
     name: string;
@@ -76,11 +91,13 @@ export type OnNotifyHandler = (taipyApp: TaipyApp, type: string, message: string
 export type OnReloadHandler = (taipyApp: TaipyApp, removedChanges: ModuleData) => void;
 export type OnWsMessage = (taipyApp: TaipyApp, event: string, payload: unknown) => void;
 export type OnWsStatusUpdate = (taipyApp: TaipyApp, messageQueue: string[]) => void;
-export type Route = [
-    string,
-    string
-];
-export type RequestDataCallback = (taipyApp: TaipyApp, encodedName: string, dataEventKey: string, value: unknown) => void;
+export type Route = [string, string];
+export type RequestDataCallback = (
+    taipyApp: TaipyApp,
+    encodedName: string,
+    dataEventKey: string,
+    value: unknown,
+) => void;
 export declare class TaipyApp {
     socket: Socket;
     _onInit: OnInitHandler | undefined;
@@ -100,7 +117,12 @@ export declare class TaipyApp {
     path: string | undefined;
     routes: Route[] | undefined;
     wsAdapters: WsAdapter[];
-    constructor(onInit?: OnInitHandler | undefined, onChange?: OnChangeHandler | undefined, path?: string | undefined, socket?: Socket | undefined);
+    constructor(
+        onInit?: OnInitHandler | undefined,
+        onChange?: OnChangeHandler | undefined,
+        path?: string | undefined,
+        socket?: Socket | undefined,
+    );
     get onInit(): OnInitHandler | undefined;
     set onInit(handler: OnInitHandler | undefined);
     onInitEvent(): void;
@@ -123,10 +145,7 @@ export declare class TaipyApp {
     sendWsMessage(type: WsMessageType | string, id: string, payload: unknown, context?: string | undefined): void;
     registerWsAdapter(wsAdapter: WsAdapter): void;
     getEncodedName(varName: string, module: string): string | undefined;
-    getName(encodedName: string): [
-        string,
-        string
-    ] | undefined;
+    getName(encodedName: string): [string, string] | undefined;
     get(encodedName: string, dataEventKey?: string): unknown;
     getInfo(encodedName: string): VarData | undefined;
     getDataTree(): ModuleData | undefined;

frontend/taipy-gui/src/components/Taipy/Chat.tsx

@@ -65,7 +65,8 @@ const senderMsgSx = {
 const gridSx = { pb: "1em", mt: "unset", flex: 1, overflow: "auto" };
 const loadMoreSx = { width: "fit-content", marginLeft: "auto", marginRight: "auto" };
 const inputSx = { maxWidth: "unset" };
-const nameSx = { fontSize: "0.6em", fontWeight: "bolder", pl: `${indicWidth}em` };
+const leftNameSx = { fontSize: "0.6em", fontWeight: "bolder", pl: `${indicWidth}em` };
+const rightNameSx: SxProps = { ...leftNameSx, pr: `${2 * indicWidth}em`, width: "100%", display: "flex", justifyContent: "flex-end" };
 const senderPaperSx = {
     pr: `${indicWidth}em`,
     pl: `${indicWidth}em`,
@@ -132,6 +133,7 @@ const ChatRow = (props: ChatRowProps) => {
     const { senderId, message, name, className, getAvatar, index, showSender } = props;
     const sender = senderId == name;
     const avatar = getAvatar(name, sender);
+
     return (
         <Grid
             container
@@ -143,13 +145,14 @@ const ChatRow = (props: ChatRowProps) => {
             <Grid sx={sender ? senderMsgSx : undefined}>
                 {(!sender || showSender) && avatar ? (
                     <Stack direction="row" gap={1}>
-                        <Box sx={avatarColSx}>{avatar}</Box>
+                        {!sender ? <Box sx={avatarColSx}>{avatar}</Box> : null}
                         <Stack>
-                            <Box sx={nameSx}>{name}</Box>
+                            <Box sx={sender ? rightNameSx : leftNameSx}>{name}</Box>
                             <Paper sx={sender ? senderPaperSx : otherPaperSx} data-idx={index}>
                                 {message}
                             </Paper>
                         </Stack>
+                        {sender ? <Box sx={avatarColSx}>{avatar}</Box> : null}
                     </Stack>
                 ) : (
                     <Paper sx={sender ? senderPaperSx : otherPaperSx} data-idx={index}>
@@ -172,7 +175,7 @@ const Chat = (props: ChatProps) => {
         withInput = true,
         defaultKey = "",
         pageSize = 50,
-        showSender = true,
+        showSender = false,
     } = props;
     const dispatch = useDispatch();
     const module = useModule();
@@ -203,6 +206,7 @@ const Chat = (props: ChatProps) => {
                 : defaultBoxSx,
         [props.height]
     );
+
     const handleAction = useCallback(
         (evt: KeyboardEvent<HTMLDivElement>) => {
             if (!evt.shiftKey && !evt.ctrlKey && !evt.altKey && ENTER_KEY == evt.key) {

frontend/taipy/package-lock.json

@@ -402,22 +402,22 @@
       }
     },
     "node_modules/@eslint/js": {
-      "version": "8.57.0",
-      "resolved": "https://registry.npmjs.org/@eslint/js/-/js-8.57.0.tgz",
-      "integrity": "sha512-Ys+3g2TaW7gADOJzPt83SJtCDhMjndcDMFVQ/Tj9iA1BfJzFKD9mAUXT3OenpuPHbI6P/myECxRJrofUsDx/5g==",
+      "version": "8.57.1",
+      "resolved": "https://registry.npmjs.org/@eslint/js/-/js-8.57.1.tgz",
+      "integrity": "sha512-d9zaMRSTIKDLhctzH12MtXvJKSSUhaHcjV+2Z+GK+EEY7XKpP5yR4x+N3TAcHTcu963nIr+TMcCb4DBCYX1z6Q==",
       "dev": true,
       "engines": {
         "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
       }
     },
     "node_modules/@humanwhocodes/config-array": {
-      "version": "0.11.14",
-      "resolved": "https://registry.npmjs.org/@humanwhocodes/config-array/-/config-array-0.11.14.tgz",
-      "integrity": "sha512-3T8LkOmg45BV5FICb15QQMsyUSWrQ8AygVfC7ZG32zOalnqrilm018ZVCw0eapXux8FtA33q8PSRSstjee3jSg==",
+      "version": "0.13.0",
+      "resolved": "https://registry.npmjs.org/@humanwhocodes/config-array/-/config-array-0.13.0.tgz",
+      "integrity": "sha512-DZLEEqFWQFiyK6h5YIeynKx7JlvCYWL0cImfSRXZ9l4Sg2efkFGTuFf6vzXjK1cq6IYkU+Eg/JizXw+TD2vRNw==",
       "deprecated": "Use @eslint/config-array instead",
       "dev": true,
       "dependencies": {
-        "@humanwhocodes/object-schema": "^2.0.2",
+        "@humanwhocodes/object-schema": "^2.0.3",
         "debug": "^4.3.1",
         "minimatch": "^3.0.5"
       },
@@ -1282,14 +1282,14 @@
       "integrity": "sha512-dISoDXWWQwUquiKsyZ4Ng+HX2KsPL7LyHKHQwgGFEA3IaKac4Obd+h2a/a6waisAoepJlBcx9paWqjA8/HVjCw=="
     },
     "node_modules/@types/prop-types": {
-      "version": "15.7.12",
-      "resolved": "https://registry.npmjs.org/@types/prop-types/-/prop-types-15.7.12.tgz",
-      "integrity": "sha512-5zvhXYtRNRluoE/jAp4GVsSduVUzNWKkOZrCDBWYtE7biZywwdC2AcEzg+cSMLFRfVgeAFqpfNabiPjxFddV1Q=="
+      "version": "15.7.13",
+      "resolved": "https://registry.npmjs.org/@types/prop-types/-/prop-types-15.7.13.tgz",
+      "integrity": "sha512-hCZTSvwbzWGvhqxp/RqVqwU999pBf2vp7hzIjiYOsl8wqOmUxkQ6ddw1cV3l8811+kdUFus/q4d1Y3E3SyEifA=="
     },
     "node_modules/@types/react": {
-      "version": "18.3.6",
-      "resolved": "https://registry.npmjs.org/@types/react/-/react-18.3.6.tgz",
-      "integrity": "sha512-CnGaRYNu2iZlkGXGrOYtdg5mLK8neySj0woZ4e2wF/eli2E6Sazmq5X+Nrj6OBrrFVQfJWTUFeqAzoRhWQXYvg==",
+      "version": "18.3.7",
+      "resolved": "https://registry.npmjs.org/@types/react/-/react-18.3.7.tgz",
+      "integrity": "sha512-KUnDCJF5+AiZd8owLIeVHqmW9yM4sqmDVf2JRJiBMFkGvkoZ4/WyV2lL4zVsoinmRS/W3FeEdZLEWFRofnT2FQ==",
       "dependencies": {
         "@types/prop-types": "*",
         "csstype": "^3.0.2"
@@ -1319,16 +1319,16 @@
       "dev": true
     },
     "node_modules/@typescript-eslint/eslint-plugin": {
-      "version": "8.5.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.5.0.tgz",
-      "integrity": "sha512-lHS5hvz33iUFQKuPFGheAB84LwcJ60G8vKnEhnfcK1l8kGVLro2SFYW6K0/tj8FUhRJ0VHyg1oAfg50QGbPPHw==",
+      "version": "8.6.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.6.0.tgz",
+      "integrity": "sha512-UOaz/wFowmoh2G6Mr9gw60B1mm0MzUtm6Ic8G2yM1Le6gyj5Loi/N+O5mocugRGY+8OeeKmkMmbxNqUCq3B4Sg==",
       "dev": true,
       "dependencies": {
         "@eslint-community/regexpp": "^4.10.0",
-        "@typescript-eslint/scope-manager": "8.5.0",
-        "@typescript-eslint/type-utils": "8.5.0",
-        "@typescript-eslint/utils": "8.5.0",
-        "@typescript-eslint/visitor-keys": "8.5.0",
+        "@typescript-eslint/scope-manager": "8.6.0",
+        "@typescript-eslint/type-utils": "8.6.0",
+        "@typescript-eslint/utils": "8.6.0",
+        "@typescript-eslint/visitor-keys": "8.6.0",
         "graphemer": "^1.4.0",
         "ignore": "^5.3.1",
         "natural-compare": "^1.4.0",
@@ -1352,15 +1352,15 @@
       }
     },
     "node_modules/@typescript-eslint/parser": {
-      "version": "8.5.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-8.5.0.tgz",
-      "integrity": "sha512-gF77eNv0Xz2UJg/NbpWJ0kqAm35UMsvZf1GHj8D9MRFTj/V3tAciIWXfmPLsAAF/vUlpWPvUDyH1jjsr0cMVWw==",
+      "version": "8.6.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-8.6.0.tgz",
+      "integrity": "sha512-eQcbCuA2Vmw45iGfcyG4y6rS7BhWfz9MQuk409WD47qMM+bKCGQWXxvoOs1DUp+T7UBMTtRTVT+kXr7Sh4O9Ow==",
       "dev": true,
       "dependencies": {
-        "@typescript-eslint/scope-manager": "8.5.0",
-        "@typescript-eslint/types": "8.5.0",
-        "@typescript-eslint/typescript-estree": "8.5.0",
-        "@typescript-eslint/visitor-keys": "8.5.0",
+        "@typescript-eslint/scope-manager": "8.6.0",
+        "@typescript-eslint/types": "8.6.0",
+        "@typescript-eslint/typescript-estree": "8.6.0",
+        "@typescript-eslint/visitor-keys": "8.6.0",
         "debug": "^4.3.4"
       },
       "engines": {
@@ -1380,13 +1380,13 @@
       }
     },
     "node_modules/@typescript-eslint/scope-manager": {
-      "version": "8.5.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-8.5.0.tgz",
-      "integrity": "sha512-06JOQ9Qgj33yvBEx6tpC8ecP9o860rsR22hWMEd12WcTRrfaFgHr2RB/CA/B+7BMhHkXT4chg2MyboGdFGawYg==",
+      "version": "8.6.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-8.6.0.tgz",
+      "integrity": "sha512-ZuoutoS5y9UOxKvpc/GkvF4cuEmpokda4wRg64JEia27wX+PysIE9q+lzDtlHHgblwUWwo5/Qn+/WyTUvDwBHw==",
       "dev": true,
       "dependencies": {
-        "@typescript-eslint/types": "8.5.0",
-        "@typescript-eslint/visitor-keys": "8.5.0"
+        "@typescript-eslint/types": "8.6.0",
+        "@typescript-eslint/visitor-keys": "8.6.0"
       },
       "engines": {
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
@@ -1397,13 +1397,13 @@
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     },
     "node_modules/@typescript-eslint/type-utils": {
-      "version": "8.5.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/type-utils/-/type-utils-8.5.0.tgz",
-      "integrity": "sha512-N1K8Ix+lUM+cIDhL2uekVn/ZD7TZW+9/rwz8DclQpcQ9rk4sIL5CAlBC0CugWKREmDjBzI/kQqU4wkg46jWLYA==",
+      "version": "8.6.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/type-utils/-/type-utils-8.6.0.tgz",
+      "integrity": "sha512-dtePl4gsuenXVwC7dVNlb4mGDcKjDT/Ropsk4za/ouMBPplCLyznIaR+W65mvCvsyS97dymoBRrioEXI7k0XIg==",
       "dev": true,
       "dependencies": {
-        "@typescript-eslint/typescript-estree": "8.5.0",
-        "@typescript-eslint/utils": "8.5.0",
+        "@typescript-eslint/typescript-estree": "8.6.0",
+        "@typescript-eslint/utils": "8.6.0",
         "debug": "^4.3.4",
         "ts-api-utils": "^1.3.0"
       },
@@ -1421,9 +1421,9 @@
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     },
     "node_modules/@typescript-eslint/types": {
-      "version": "8.5.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.5.0.tgz",
-      "integrity": "sha512-qjkormnQS5wF9pjSi6q60bKUHH44j2APxfh9TQRXK8wbYVeDYYdYJGIROL87LGZZ2gz3Rbmjc736qyL8deVtdw==",
+      "version": "8.6.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.6.0.tgz",
+      "integrity": "sha512-rojqFZGd4MQxw33SrOy09qIDS8WEldM8JWtKQLAjf/X5mGSeEFh5ixQlxssMNyPslVIk9yzWqXCsV2eFhYrYUw==",
       "dev": true,
       "engines": {
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@@ -1434,13 +1434,13 @@
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     "node_modules/@typescript-eslint/typescript-estree": {
-      "version": "8.5.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-8.5.0.tgz",
-      "integrity": "sha512-vEG2Sf9P8BPQ+d0pxdfndw3xIXaoSjliG0/Ejk7UggByZPKXmJmw3GW5jV2gHNQNawBUyfahoSiCFVov0Ruf7Q==",
+      "version": "8.6.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-8.6.0.tgz",
+      "integrity": "sha512-MOVAzsKJIPIlLK239l5s06YXjNqpKTVhBVDnqUumQJja5+Y94V3+4VUFRA0G60y2jNnTVwRCkhyGQpavfsbq/g==",
       "dev": true,
       "dependencies": {
-        "@typescript-eslint/types": "8.5.0",
-        "@typescript-eslint/visitor-keys": "8.5.0",
+        "@typescript-eslint/types": "8.6.0",
+        "@typescript-eslint/visitor-keys": "8.6.0",
         "debug": "^4.3.4",
         "fast-glob": "^3.3.2",
         "is-glob": "^4.0.3",
@@ -1462,15 +1462,15 @@
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     },
     "node_modules/@typescript-eslint/utils": {
-      "version": "8.5.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-8.5.0.tgz",
-      "integrity": "sha512-6yyGYVL0e+VzGYp60wvkBHiqDWOpT63pdMV2CVG4LVDd5uR6q1qQN/7LafBZtAtNIn/mqXjsSeS5ggv/P0iECw==",
+      "version": "8.6.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-8.6.0.tgz",
+      "integrity": "sha512-eNp9cWnYf36NaOVjkEUznf6fEgVy1TWpE0o52e4wtojjBx7D1UV2WAWGzR+8Y5lVFtpMLPwNbC67T83DWSph4A==",
       "dev": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.4.0",
-        "@typescript-eslint/scope-manager": "8.5.0",
-        "@typescript-eslint/types": "8.5.0",
-        "@typescript-eslint/typescript-estree": "8.5.0"
+        "@typescript-eslint/scope-manager": "8.6.0",
+        "@typescript-eslint/types": "8.6.0",
+        "@typescript-eslint/typescript-estree": "8.6.0"
       },
       "engines": {
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
@@ -1484,12 +1484,12 @@
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     },
     "node_modules/@typescript-eslint/visitor-keys": {
-      "version": "8.5.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-8.5.0.tgz",
-      "integrity": "sha512-yTPqMnbAZJNy2Xq2XU8AdtOW9tJIr+UQb64aXB9f3B1498Zx9JorVgFJcZpEc9UBuCCrdzKID2RGAMkYcDtZOw==",
+      "version": "8.6.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-8.6.0.tgz",
+      "integrity": "sha512-wapVFfZg9H0qOYh4grNVQiMklJGluQrOUiOhYRrQWhx7BY/+I1IYb8BczWNbbUpO+pqy0rDciv3lQH5E1bCLrg==",
       "dev": true,
       "dependencies": {
-        "@typescript-eslint/types": "8.5.0",
+        "@typescript-eslint/types": "8.6.0",
         "eslint-visitor-keys": "^3.4.3"
       },
       "engines": {
@@ -2409,9 +2409,9 @@
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     },
     "node_modules/electron-to-chromium": {
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-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.23.tgz",
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+      "version": "1.5.24",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.24.tgz",
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       "dev": true
     },
     "node_modules/enhanced-resolve": {
@@ -2632,16 +2632,16 @@
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     "node_modules/eslint": {
-      "version": "8.57.0",
-      "resolved": "https://registry.npmjs.org/eslint/-/eslint-8.57.0.tgz",
-      "integrity": "sha512-dZ6+mexnaTIbSBZWgou51U6OmzIhYM2VcNdtiTtI7qPNZm35Akpr0f6vtw3w1Kmn5PYo+tZVfh13WrhpS6oLqQ==",
+      "version": "8.57.1",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-8.57.1.tgz",
+      "integrity": "sha512-ypowyDxpVSYpkXr9WPv2PAZCtNip1Mv5KTW0SCurXv/9iOpcrH9PaqUElksqEB6pChqHGDRCFTyrZlGhnLNGiA==",
       "dev": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.2.0",
         "@eslint-community/regexpp": "^4.6.1",
         "@eslint/eslintrc": "^2.1.4",
-        "@eslint/js": "8.57.0",
-        "@humanwhocodes/config-array": "^0.11.14",
+        "@eslint/js": "8.57.1",
+        "@humanwhocodes/config-array": "^0.13.0",
         "@humanwhocodes/module-importer": "^1.0.1",
         "@nodelib/fs.walk": "^1.2.8",
         "@ungap/structured-clone": "^1.2.0",
@@ -5368,9 +5368,9 @@
       }
     },
     "node_modules/terser": {
-      "version": "5.32.0",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-5.32.0.tgz",
-      "integrity": "sha512-v3Gtw3IzpBJ0ugkxEX8U0W6+TnPKRRCWGh1jC/iM/e3Ki5+qvO1L1EAZ56bZasc64aXHwRHNIQEzm6//i5cemQ==",
+      "version": "5.33.0",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-5.33.0.tgz",
+      "integrity": "sha512-JuPVaB7s1gdFKPKTelwUyRq5Sid2A3Gko2S0PncwdBq7kN9Ti9HPWDQ06MPsEDGsZeVESjKEnyGy68quBk1w6g==",
       "dev": true,
       "dependencies": {
         "@jridgewell/source-map": "^0.3.3",

taipy/gui/_renderers/factory.py

@@ -98,7 +98,7 @@ class _Factory:
                 ("sender_id",),
                 ("height",),
                 ("page_size", PropertyType.number, 50),
-                ("show_sender", PropertyType.boolean, True),
+                ("show_sender", PropertyType.boolean, False),
             ]
         ),
         "chart": lambda gui, control_type, attrs: _Builder(

taipy/gui/viselements.json

@@ -1659,8 +1659,8 @@
                     {
                         "name": "show_sender",
                         "type": "bool",
-                        "default_value": "True",
-                        "doc": "If False, the sender avatar and name is not displayed."
+                        "default_value": "False",
+                        "doc": "If True, the sender avatar and name are displayed."
                     }
                 ]
             }

tests/gui/control/test_chat.py

@@ -63,7 +63,7 @@ def test_chat_md_2(gui: Gui, test_client, helpers):
         "users", [["Fred", Icon("/images/favicon.png", "Fred.png")], ["Fredi", Icon("/images/fred.png", "Fred.png")]]
     )
     gui._bind_var_val("winp", False)
-    md_string = "<|{messages}|chat|users={users}|with_input={winp}|>"
+    md_string = "<|{messages}|chat|users={users}|with_input={winp}|show_sender|>"
     expected_list = [
         "<Chat",
         'defaultUsers="[[&quot;Fred&quot;, &#x7B;&quot;path&quot;: &quot;/images/favicon.png&quot;, &quot;text&quot;: &quot;Fred.png&quot;&#x7D;], [&quot;Fredi&quot;, &#x7B;&quot;path&quot;: &quot;/images/fred.png&quot;, &quot;text&quot;: &quot;Fred.png&quot;&#x7D;]]"',  # noqa: E501
@@ -73,6 +73,7 @@ def test_chat_md_2(gui: Gui, test_client, helpers):
         "users={_TpL_tp_TpExPr_gui_get_adapted_lov_users_list_TPMDL_0_0}",
         "withInput={_TpB_tpec_TpExPr_winp_TPMDL_0}>",
         "defaultWithInput={false}",
+        "showSender={true}",
     ]
     helpers.test_control_md(gui, md_string, expected_list)