feat: 更新Webview视图提供者，优化HTML内容生成和通知服务逻辑

package.json

@@ -27,7 +27,7 @@
   },
   "activationEvents": [
     "onCommand:ic-coder.openPanel",
-    "onView:ic-coder-sidebar",
+    "onView:ic-coder.mainView",
     "onLanguage:verilog",
     "onLanguage:vhdl",
     "onStartupFinished"

src/extension.ts

@@ -289,7 +289,12 @@ export async function activate(context: vscode.ExtensionContext) {
   const viewProvider = new ICViewProvider(context.extensionUri, context);
   const viewRegistration = vscode.window.registerWebviewViewProvider(
     "ic-coder.mainView",
-    viewProvider
+    viewProvider,
+    {
+      webviewOptions: {
+        retainContextWhenHidden: true
+      }
+    }
   );
 
   // 注册 VCD 自定义编辑器

src/services/notificationService.ts

@@ -1,8 +1,14 @@
 import * as vscode from 'vscode';
 import * as path from 'path';
 
-// 使用 require 导入 node-notifier
-const notifier = require('node-notifier');
+// 尝试加载 node-notifier，如果失败则使用 null
+let notifier: any = null;
+try {
+  notifier = require('node-notifier');
+  console.log('[NotificationService] node-notifier 加载成功');
+} catch (error) {
+  console.log('[NotificationService] node-notifier 加载失败，将只使用 VS Code 内置通知');
+}
 
 /**
  * 通知类型枚举
@@ -114,6 +120,13 @@ export class NotificationService {
     }
     console.log('[NotificationService] 通过防抖检查');
 
+    // 如果 node-notifier 不可用，直接使用 VS Code 内置通知
+    if (!notifier) {
+      console.log('[NotificationService] node-notifier 不可用，使用 VS Code 内置通知');
+      this.showVSCodeNotification(title, message, type, onClick);
+      return;
+    }
+
     // 使用 node-notifier 发送系统通知
     console.log('[NotificationService] 使用 node-notifier 发送系统通知');
 

src/views/ICViewProvider.ts

@@ -206,34 +206,45 @@ export class ICViewProvider implements vscode.WebviewViewProvider {
   }
 
   resolveWebviewView(webviewView: vscode.WebviewView) {
+    console.log('[ICViewProvider] ========== resolveWebviewView 被调用 ==========');
+
     // 保存引用以便后续刷新
     this._view = webviewView;
 
     webviewView.webview.options = {
       enableScripts: true,
-      localResourceRoots: [vscode.Uri.joinPath(this.extensionUri, "media")],
+      localResourceRoots: [
+        vscode.Uri.joinPath(this.extensionUri, "media"),
+        vscode.Uri.joinPath(this.extensionUri, "src", "assets")
+      ],
     };
 
-    // 异步检查 token 是否过期并清除
-    vscode.authentication.getSession("iccoder", [], { createIfNone: false })
-      .then((session) => {
-        const token = session?.accessToken;
-        if (token && isTokenExpired(token)) {
-          // 静默清除过期的 session
-          this.context.globalState.update('icCoderSessions', []);
-          this.context.globalState.update('icCoderUserInfo', undefined);
-          console.log('[ICViewProvider] Token 已过期，已清除所有登录状态');
-        }
-      }, () => {
-        // 忽略错误
-      });
+    console.log('[ICViewProvider] Webview options 已设置');
+    console.log('[ICViewProvider] extensionUri:', this.extensionUri.toString());
 
-    // 检查是否已登录（使用 Authentication API）
-    this.checkLoginStatus().then((isLoggedIn) => {
+    // 【关键修复】先设置默认 HTML，避免一直加载
+    try {
+      const html = this.getWebviewContent(webviewView.webview, false);
+      console.log('[ICViewProvider] HTML 内容已生成，长度:', html.length);
+      webviewView.webview.html = html;
+      console.log('[ICViewProvider] HTML 已设置到 webview');
+    } catch (error) {
+      console.error('[ICViewProvider] 设置 HTML 失败:', error);
+    }
+
+    // 异步检查登录状态并更新 UI
+    this.checkLoginStatus()
+      .then((isLoggedIn) => {
+        console.log('[ICViewProvider] 登录状态检查完成:', isLoggedIn);
         webviewView.webview.html = this.getWebviewContent(
           webviewView.webview,
           isLoggedIn
         );
+      })
+      .catch((error) => {
+        console.error('[ICViewProvider] 检查登录状态失败:', error);
+        // 即使失败也显示未登录状态
+        webviewView.webview.html = this.getWebviewContent(webviewView.webview, false);
       });
 
     // 处理侧边栏的消息
@@ -265,14 +276,17 @@ export class ICViewProvider implements vscode.WebviewViewProvider {
     webview: vscode.Webview,
     isLoggedIn: boolean
   ): string {
+    console.log('[ICViewProvider] 开始生成 HTML 内容, isLoggedIn:', isLoggedIn);
+
     const logoUri = webview.asWebviewUri(
       vscode.Uri.joinPath(this.extensionUri, "media", "icon.png")
     );
 
-    return `
-      <!DOCTYPE html>
+    return `<!DOCTYPE html>
 <html>
 <head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <style>
     body {
       margin: 0;
@@ -316,136 +330,34 @@ export class ICViewProvider implements vscode.WebviewViewProvider {
     .btn:hover {
       background: var(--vscode-button-hoverBackground);
     }
-          h3 {
-            margin: 0 0 8px 0;
-            font-size: 12px;
-            color: var(--vscode-descriptionForeground);
-          }
   </style>
 </head>
 <body>
   <div class="container">
     <img src="${logoUri}" alt="IC Coder" width="120" />
     <h2>欢迎使用 IC Coder</h2>
-          ${
-            isLoggedIn
+    ${isLoggedIn
       ? '<button class="btn" onclick="openChat()">开始创作</button>'
       : '<button class="btn" onclick="login()">登录账户</button>'
     }
   </div>
-
   <script>
+    console.log('[Webview] 脚本已加载');
     const vscode = acquireVsCodeApi();
 
     function openChat() {
+      console.log('[Webview] 点击开始创作');
       vscode.postMessage({ command: 'openChat' });
     }
 
-          // 登录功能
     function login() {
+      console.log('[Webview] 点击登录');
       vscode.postMessage({ command: 'login' });
     }
 
-          function generateCode(type) {
-            const code = getCodeTemplate(type);
-            vscode.postMessage({
-              command: 'insertCode',
-              code: code
-            });
-          }
-
-          function getCodeTemplate(type) {
-            const templates = {
-              counter: \`module counter #(
-  parameter WIDTH = 4
-)(
-  input wire clk,
-  input wire rst_n,
-  input wire enable,
-  output reg [WIDTH-1:0] count
-);
-  always @(posedge clk or negedge rst_n) begin
-    if (!rst_n) begin
-      count <= 0;
-    end else if (enable) begin
-      count <= count + 1;
-    end
-  end
-endmodule\`,
-              fsm: \`module fsm (
-  input wire clk,
-  input wire rst_n,
-  input wire start,
-  output reg done
-);
-  parameter IDLE = 2'b00;
-  parameter STATE1 = 2'b01;
-  parameter STATE2 = 2'b10;
-
-  reg [1:0] state, next_state;
-
-  always @(posedge clk or negedge rst_n) begin
-    if (!rst_n) begin
-      state <= IDLE;
-    end else begin
-      state <= next_state;
-    end
-  end
-
-  always @(*) begin
-    case (state)
-      IDLE:   next_state = start ? STATE1 : IDLE;
-      STATE1: next_state = STATE2;
-      STATE2: next_state = IDLE;
-      default: next_state = IDLE;
-    endcase
-  end
-
-  assign done = (state == STATE2);
-endmodule\`,
-              fifo: \`module sync_fifo #(
-  parameter DATA_WIDTH = 8,
-  parameter DEPTH = 16
-)(
-  input wire clk,
-  input wire rst_n,
-  input wire wr_en,
-  input wire [DATA_WIDTH-1:0] din,
-  input wire rd_en,
-  output reg [DATA_WIDTH-1:0] dout,
-  output wire full,
-  output wire empty
-);
-  reg [DATA_WIDTH-1:0] mem [0:DEPTH-1];
-  reg [$clog2(DEPTH):0] wr_ptr, rd_ptr;
-
-  assign full = (wr_ptr == rd_ptr + DEPTH);
-  assign empty = (wr_ptr == rd_ptr);
-
-  always @(posedge clk) begin
-    if (!rst_n) wr_ptr <= 0;
-    else if (wr_en && !full) begin
-      mem[wr_ptr] <= din;
-      wr_ptr <= wr_ptr + 1;
-    end
-  end
-
-  always @(posedge clk) begin
-    if (!rst_n) begin
-      rd_ptr <= 0;
-      dout <= 0;
-    end else if (rd_en && !empty) begin
-      dout <= mem[rd_ptr];
-      rd_ptr <= rd_ptr + 1;
-    end
-  end
-endmodule\`
-            };
-            return templates[type] || '// 代码模板';
-          }
+    console.log('[Webview] 初始化完成');
   </script>
 </body>
-      </html>
-    `;
+</html>`;
   }
 }