Refactor XCUI editor module layout

tests/UI/Editor/integration/shell/panel_frame_basic/main.cpp

@@ -2,7 +2,7 @@
 #define NOMINMAX
 #endif
 
-#include <XCEditor/Widgets/UIEditorPanelFrame.h>
+#include <XCEditor/Shell/UIEditorPanelFrame.h>
 #include "Host/AutoScreenshot.h"
 #include "Host/NativeRenderer.h"
 
@@ -375,7 +375,7 @@ private:
             { ActionId::ToggleFooter, "Footer", UIRect(left, top, width, buttonHeight), m_state.showFooter },
             { ActionId::TogglePin, "Pin Button", UIRect(left, top + (buttonHeight + gap), width, buttonHeight), m_state.pinnable },
             { ActionId::ToggleClose, "Close Button", UIRect(left, top + (buttonHeight + gap) * 2.0f, width, buttonHeight), m_state.closable },
-            { ActionId::Reset, "Reset", UIRect(left, top + (buttonHeight + gap) * 3.0f, width, buttonHeight), false }
+            { ActionId::Reset, "重置", UIRect(left, top + (buttonHeight + gap) * 3.0f, width, buttonHeight), false }
         };
     }
 
@@ -405,25 +405,30 @@ private:
         DrawCard(
             drawList,
             introRect,
-            "测试功能：PanelFrame 基础壳层",
-            "重点检查：Header / Body / Footer 布局，Active / Focus 边框，Pin / Close 命中。");
+            "这个测试验证什么功能？",
+            "验证 PanelFrame 的 header/body/footer 分区，以及 active、focus、pin、close 命中。");
         drawList.AddText(
             UIPoint(introRect.x + 16.0f, introRect.y + 66.0f),
-            "操作：移动鼠标观察 hover；点 Header 切 Active；点 Body/Footer 取 Focus；点 Pin/Close 看 Result；按 F12 截图。",
+            "1. hover 各区域，检查命中 part 是否正确。",
             kTextMuted,
             12.0f);
         drawList.AddText(
             UIPoint(introRect.x + 16.0f, introRect.y + 90.0f),
-            "这个场景只验证 Editor 基础层 PanelFrame，不包含任何业务面板。",
+            "2. 点击 Header、Body、Footer、Pin、Close，检查状态变化。",
+            kTextMuted,
+            12.0f);
+        drawList.AddText(
+            UIPoint(introRect.x + 16.0f, introRect.y + 114.0f),
+            "3. 右侧只放一个 PanelFrame，不接业务面板。",
             kTextWeak,
             12.0f);
 
-        DrawCard(drawList, controlsRect, "开关", "这里只保留基础状态开关，避免试验面板过杂。");
+        DrawCard(drawList, controlsRect, "操作", "只保留影响 PanelFrame contract 的开关。");
         for (const ButtonState& button : m_buttons) {
             DrawButton(drawList, button);
         }
 
-        DrawCard(drawList, stateRect, "状态", "右侧面板的命中结果和状态变化会同步显示在这里。");
+        DrawCard(drawList, stateRect, "状态摘要", "重点看 hover、active、focus、pinned 和结果。");
         drawList.AddText(
             UIPoint(stateRect.x + 16.0f, stateRect.y + 66.0f),
             "Hover: " + DescribePart(m_hoveredPart),