ignore lib

.vscodeignore

@@ -16,3 +16,4 @@ resources/**/*.wasm
 resources/dide-lsp/server
 tsconfig.json
 design
+lib

package-lock.json

@@ -9,6 +9,7 @@
             "version": "0.4.0",
             "dependencies": {
                 "axios": "^1.7.7",
+                "bson": "^6.8.0",
                 "chokidar": "^3.5.3",
                 "puppeteer-core": "^19.4.1",
                 "showdown": "^2.1.0",
@@ -1108,6 +1109,14 @@
                 "node": "^6 || ^7 || ^8 || ^9 || ^10 || ^11 || ^12 || >=13.7"
             }
         },
+        "node_modules/bson": {
+            "version": "6.8.0",
+            "resolved": "https://registry.npmjs.org/bson/-/bson-6.8.0.tgz",
+            "integrity": "sha512-iOJg8pr7wq2tg/zSlCCHMi3hMm5JTOxLTagf3zxhcenHsFp+c6uOs6K7W5UE7A4QIJGtqh/ZovFNMP4mOPJynQ==",
+            "engines": {
+                "node": ">=16.20.1"
+            }
+        },
         "node_modules/buffer": {
             "version": "5.7.1",
             "resolved": "https://registry.npmmirror.com/buffer/-/buffer-5.7.1.tgz",
@@ -5424,6 +5433,11 @@
                 "update-browserslist-db": "^1.0.13"
             }
         },
+        "bson": {
+            "version": "6.8.0",
+            "resolved": "https://registry.npmjs.org/bson/-/bson-6.8.0.tgz",
+            "integrity": "sha512-iOJg8pr7wq2tg/zSlCCHMi3hMm5JTOxLTagf3zxhcenHsFp+c6uOs6K7W5UE7A4QIJGtqh/ZovFNMP4mOPJynQ=="
+        },
         "buffer": {
             "version": "5.7.1",
             "resolved": "https://registry.npmmirror.com/buffer/-/buffer-5.7.1.tgz",

package.json

@@ -1191,6 +1191,7 @@
     },
     "dependencies": {
         "axios": "^1.7.7",
+        "bson": "^6.8.0",
         "chokidar": "^3.5.3",
         "puppeteer-core": "^19.4.1",
         "showdown": "^2.1.0",

src/function/dide-viewer/api.ts

@@ -0,0 +1,7 @@
+import * as fs from 'fs';
+import { BSON } from 'bson';
+import { hdlPath } from '../../hdlFs';
+
+export async function saveView(file: string, payload: any) {
+    
+}

src/function/dide-viewer/index.ts

@@ -18,6 +18,7 @@ function getWebviewContent(panel?: vscode.WebviewPanel): string | undefined {
 
 class WaveViewer {
     context: vscode.ExtensionContext;
+    openFileUri?: vscode.Uri;
     panel?: vscode.WebviewPanel;
     constructor(context: vscode.ExtensionContext) {
         this.context = context;
@@ -28,6 +29,7 @@ class WaveViewer {
     }
 
     private create(uri: vscode.Uri) {
+        this.openFileUri = uri;
         this.panel = vscode.window.createWebviewPanel(
             'Wave Viewer',
             'Wave Viewer',
@@ -64,16 +66,33 @@ class WaveViewer {
 
             const iconPath = hdlPath.join(opeParam.extensionPath, 'images', 'icon.svg');
             this.panel.iconPath = vscode.Uri.file(iconPath);
+            this.registerMessageEvent();
         } else {
             WaveViewOutput.report('preview html in <WaveViewer.create> is empty', ReportType.Warn);
         }
     }
 
+    // vscode 前端向 webview 发送消息
     public send(uri: vscode.Uri) {
         this.panel?.webview.postMessage({
 
         });
     }
+
+    // vscode 前端接受 webview 的消息
+    private registerMessageEvent() {
+        this.panel?.webview.onDidReceiveMessage(message => {
+            const { command, data } = message;
+            
+            switch (command) {
+                case 'save-view':
+                    break;
+            
+                default:
+                    break;
+            }
+        });
+    }
 }
 
 async function openWaveViewer(context: vscode.ExtensionContext, uri: vscode.Uri) {