From 7704a799f847f08444d1fac2dea9a48b36c6b447 Mon Sep 17 00:00:00 2001
From: Your Name <your.email@example.com>
Date: Sat, 24 Jan 2026 22:29:31 +0800
Subject: [PATCH] fix: update canvas chat panel header to match official design

---
 app/canvas/[id]/page.tsx              | 31 ++--------------
 components/canvas/CanvasChatPanel.tsx | 52 +++++++++++++++++----------
 2 files changed, 36 insertions(+), 47 deletions(-)

diff --git a/app/canvas/[id]/page.tsx b/app/canvas/[id]/page.tsx
index 69d75c2..eecb9c2 100644
--- a/app/canvas/[id]/page.tsx
+++ b/app/canvas/[id]/page.tsx
@@ -463,34 +463,9 @@ export default function CanvasEditorPage({ params }: PageProps) {
             isPanelOpen ? "translate-x-0 opacity-100" : "translate-x-[120%] opacity-0"
         )}>
             <div className="h-full w-full rounded-2xl border bg-background/95 backdrop-blur-md shadow-2xl overflow-hidden flex flex-col">
-              {/* 移除 Tabs 组件，直接显示 AI 对话面板 */}
-              <div className="flex flex-col h-full">
-                <div className="px-4 pt-4 pb-2 bg-muted/30 border-b flex items-center justify-between">
-                  <div className="flex items-center gap-2 text-sm font-medium">
-                    <MessageSquare className="h-4 w-4" />
-                    AI 对话
-                  </div>
-                  
-                  {/* Integrated Close Button */}
-                  <Tooltip>
-                    <TooltipTrigger asChild>
-                      <Button
-                        variant="ghost"
-                        size="icon"
-                        onClick={() => setIsPanelOpen(false)}
-                        className="h-8 w-8 rounded-lg hover:bg-background/50"
-                      >
-                        <PanelRightClose className="h-4 w-4" />
-                      </Button>
-                    </TooltipTrigger>
-                    <TooltipContent>隐藏面板</TooltipContent>
-                  </Tooltip>
-                </div>
-                
-                {/* AI 对话内容 */}
-                <div className="flex-1 overflow-hidden">
-                  <CanvasChatPanel chatId={`canvas-${id}`} />
-                </div>
+              {/* AI 对话内容 */}
+              <div className="flex-1 overflow-hidden">
+                <CanvasChatPanel chatId={`canvas-${id}`} onClose={() => setIsPanelOpen(false)} />
               </div>
             </div>
         </div>
diff --git a/components/canvas/CanvasChatPanel.tsx b/components/canvas/CanvasChatPanel.tsx
index ac45103..0601e1d 100644
--- a/components/canvas/CanvasChatPanel.tsx
+++ b/components/canvas/CanvasChatPanel.tsx
@@ -26,6 +26,7 @@ import { ImageParamsBar, type ImageGenerationParams } from "@/components/image-p
 interface CanvasChatPanelProps {
   chatId: string;
   initialMessages?: ChatMessage[];
+  onClose?: () => void;
 }
 
 // 建议卡片数据 - 已移除
@@ -54,7 +55,7 @@ function extractImageUrls(text: string): string[] {
   return urls;
 }
 
-export function CanvasChatPanel({ chatId, initialMessages = [] }: CanvasChatPanelProps) {
+export function CanvasChatPanel({ chatId, initialMessages = [], onClose }: CanvasChatPanelProps) {
   const [input, setInput] = useState("");
   const [attachments, setAttachments] = useState<Attachment[]>([]);
   const [selectedModelId, setSelectedModelId] = useState<string>("");
@@ -312,28 +313,41 @@ export function CanvasChatPanel({ chatId, initialMessages = [] }: CanvasChatPane
   const isLoading = status === 'streaming' || status === 'submitted';
 
   return (
-    <div className="flex flex-col h-full bg-background/50 backdrop-blur-sm">
+    <div className="flex flex-col h-full bg-background/50 backdrop-blur-sm relative">
       {/* Header - Minimal with Icons */}
-      <div className="flex items-center justify-end gap-1 p-3 border-b bg-background/80 backdrop-blur-md sticky top-0 z-10">
-        <Button variant="ghost" size="icon" className="h-8 w-8 rounded-full">
-          <Plus className="h-4 w-4" />
-        </Button>
-        <Button variant="ghost" size="icon" className="h-8 w-8 rounded-full">
-          <History className="h-4 w-4" />
-        </Button>
-        <Button variant="ghost" size="icon" className="h-8 w-8 rounded-full">
-          <Share2 className="h-4 w-4" />
-        </Button>
-        <Button variant="ghost" size="icon" className="h-8 w-8 rounded-full">
-          <LayoutGrid className="h-4 w-4" />
-        </Button>
-        <Button variant="ghost" size="icon" className="h-8 w-8 rounded-full">
-          <Maximize2 className="h-4 w-4" />
-        </Button>
+      <div className="absolute top-0 right-0 z-20 p-4 flex flex-col items-end gap-2">
+        <div className="flex items-center gap-1">
+          <Button variant="ghost" size="icon" className="h-8 w-8 rounded-full hover:bg-muted">
+            <Plus className="h-4 w-4" />
+          </Button>
+          <Button variant="ghost" size="icon" className="h-8 w-8 rounded-full hover:bg-muted">
+            <History className="h-4 w-4" />
+          </Button>
+          <Button variant="ghost" size="icon" className="h-8 w-8 rounded-full hover:bg-muted">
+            <Share2 className="h-4 w-4" />
+          </Button>
+          <Button variant="ghost" size="icon" className="h-8 w-8 rounded-full hover:bg-muted">
+            <LayoutGrid className="h-4 w-4" />
+          </Button>
+          <Button variant="ghost" size="icon" className="h-8 w-8 rounded-full hover:bg-muted">
+            <Maximize2 className="h-4 w-4" />
+          </Button>
+        </div>
+        
+        {onClose && (
+          <Button 
+            variant="secondary" 
+            size="sm" 
+            onClick={onClose} 
+            className="h-7 px-3 text-xs rounded-full bg-muted/80 backdrop-blur-sm hover:bg-muted shadow-sm"
+          >
+            收起
+          </Button>
+        )}
       </div>
       
       {/* 消息列表 */}
-      <ScrollArea className="flex-1 p-4">
+      <ScrollArea className="flex-1 p-4 pt-16">
         <div className="space-y-6">
           {messages.length === 0 && (
             <div className="flex flex-col h-full pt-4">