refactor(module-management): R2a UI 归一——小文件替换为 ui 组件

- ui Input 补 defineExpose(focus/select/blur)，供内联重命名程序化聚焦
- index.vue 树头新建按钮、ModuleBasicPanel 多语言按钮 → ui Button
- StructureTreeNode 内联重命名 input → ui Input，六个操作钮 → ui Button
- ModuleStructureTree 自绘右键菜单 → ui Dropdown(trigger=contextmenu)，
  删除自绘定位/关闭监听与 .mst-context-* 样式

code/fms/fms-vue/src/components/ui/input/input.vue

@@ -34,6 +34,7 @@ const slots = useSlots()
 /* ---------- 公共状态 ---------- */
 const focused = ref(false)
 const hovered = ref(false)
+const inputEl = ref(null)
 
 /* ---------- 公共 computed ---------- */
 const isTextarea = computed(() => props.type === 'textarea')
@@ -255,6 +256,13 @@ onMounted(() => {
   nextTick(measureDefaultTextareaHeight)
 })
 
+/* 程序化聚焦/选中文本（内联重命名等场景需要 focus + select） */
+defineExpose({
+  focus: () => inputEl.value?.focus(),
+  select: () => inputEl.value?.select(),
+  blur: () => inputEl.value?.blur(),
+})
+
 watch(
   () => [props.rows, isTextarea.value],
   () => {
@@ -285,6 +293,7 @@ onBeforeUnmount(() => {
 
     <input
       v-if="!isTextarea"
+      ref="inputEl"
       class="input"
       data-slot="input"
       :type="inputType"

code/fms/fms-vue/src/views/system/module-management/components/ModuleBasicPanel.vue

@@ -6,7 +6,7 @@
  */
 import { computed, ref, watch } from 'vue'
 import { Languages } from '@lucide/vue'
-import { Input, Select, Switch, Form, FormItem } from '@/components/ui'
+import { Input, Select, Switch, Form, FormItem, Button } from '@/components/ui'
 import { buildModuleI18nKey, validateModuleCode } from '@/utils/i18n'
 import I18nQuickSetModal from './I18nQuickSetModal.vue'
 
@@ -152,14 +152,14 @@ function onI18nSaved(key) {
       <FormItem label="多语言键" name="b_i18n" :span="2">
         <div class="mm-basic__i18n">
           <Input :model-value="formData.b_i18n" readonly />
-          <button
-            type="button"
+          <Button
+            type="ghost"
             class="mm-basic__i18n-btn"
             title="快速设置多语言"
             @click="openI18nModal"
           >
             <Languages :size="16" />
-          </button>
+          </Button>
         </div>
       </FormItem>
 

code/fms/fms-vue/src/views/system/module-management/components/structure-tree/ModuleStructureTree.vue

@@ -14,7 +14,7 @@
  * - 选中：受控 selectedKey，双向同步面板属性面板 / 预览高亮。
  * - 键盘导航：roving tabindex（↑↓←→ / Enter / Space）。
  */
-import { computed, nextTick, onBeforeUnmount, onMounted, provide, ref, watch } from 'vue'
+import { computed, nextTick, onBeforeUnmount, provide, ref, watch } from 'vue'
 import {
   Clipboard,
   Copy,
@@ -25,6 +25,7 @@ import {
   Trash2,
 } from '@lucide/vue'
 import draggable from 'vuedraggable'
+import { Dropdown } from '@/components/ui'
 import StructureTreeNode from './StructureTreeNode.vue'
 import { useGroupTree } from '../../composables/useGroupTree'
 import { useFieldLookup } from '../../composables/useFieldLookup'
@@ -523,12 +524,17 @@ function resetDragVisual() {
   removeDragBadge()
 }
 
-/* ================= 右键菜单 ================= */
-const contextState = ref(null) // { items, x, y, node, key }
-const contextMenuEl = ref(null)
+/* ================= 右键菜单（ui Dropdown，trigger=contextmenu，鼠标位置锚定） ================= */
+// 右键目标节点：由 StructureTreeNode 在 contextmenu 冒泡前写入
+const contextNode = ref(null)
 
-function buildContextItems(node) {
-  if (node.key === 'g:ungrouped') return []
+function setContextNode(node) {
+  contextNode.value = node
+}
+
+const contextItems = computed(() => {
+  const node = contextNode.value
+  if (!node || node.key === 'g:ungrouped') return []
   if (node.kind === 'group') {
     return [
       { key: 'add-sub', label: '新增子分组', icon: FolderPlus },
@@ -543,58 +549,14 @@ function buildContextItems(node) {
     { key: 'paste', label: '粘贴列属性', icon: Clipboard, disabled: !props.pasteEnabled },
     { key: 'delete', label: '删除列', icon: Trash2, danger: true },
   ]
-}
-
-function openContextMenu(node, event) {
-  const items = buildContextItems(node)
-  if (!items || !items.length) return
-  contextState.value = { items, x: event.clientX, y: event.clientY, node, key: node.key }
-  nextTick(() => {
-    const el = contextMenuEl.value
-    if (!el || !contextState.value) return
-    const rect = el.getBoundingClientRect()
-    const vw = window.innerWidth
-    const vh = window.innerHeight
-    let { x, y } = contextState.value
-    if (x + rect.width > vw - 8) x = Math.max(8, x - rect.width)
-    if (y + rect.height > vh - 8) y = Math.max(8, y - rect.height)
-    contextState.value.x = x
-    contextState.value.y = y
-  })
-}
-
-function hideContextMenu() {
-  contextState.value = null
-}
-
-function onMenuItemClick(item, event) {
-  if (item.disabled) return
-  const state = contextState.value
-  emit('context-menu-click', {
-    item,
-    node: state?.node ?? null,
-    key: state?.key ?? null,
-    event,
-  })
-  hideContextMenu()
-}
-
-function onDocMouseDown(e) {
-  if (!contextState.value) return
-  const el = contextMenuEl.value
-  if (el && el.contains(e.target)) return
-  hideContextMenu()
-}
-function onDocKeydown(e) {
-  if (e.key === 'Escape') hideContextMenu()
-}
-onMounted(() => {
-  document.addEventListener('mousedown', onDocMouseDown, true)
-  document.addEventListener('keydown', onDocKeydown, true)
 })
+
+function onMenuItemClick({ item }) {
+  const node = contextNode.value
+  emit('context-menu-click', { item, node, key: node?.key ?? null })
+}
+
 onBeforeUnmount(() => {
-  document.removeEventListener('mousedown', onDocMouseDown, true)
-  document.removeEventListener('keydown', onDocKeydown, true)
   // 拖拽进行中卸载：清理鼠标/键盘监听与跟手卡片，避免泄漏
   if (dragKey.value) cleanupDrag()
 })
@@ -668,66 +630,44 @@ provide('moduleStructureTree', {
   onNodeMove,
   onNodeDelete,
   onNodeAddSub,
-  openContextMenu,
+  setContextNode,
   commitRename,
   cancelRename,
 })
 </script>
 
 <template>
-  <div class="mst-tree" role="tree" @keydown="onTreeKeydown" @dragleave="onRootDragLeave">
-    <draggable
-      :list="treeData"
-      item-key="key"
-      handle=".mst-node__grip"
-      :force-fallback="true"
-      :fallback-on-body="true"
-      fallback-class="mst-drag-fallback"
-      :animation="0"
-      :move="onSortMove"
-      @start="onSortStart"
-      @end="onSortEnd"
-    >
-      <template #item="{ element: n }">
-        <StructureTreeNode :node="n" :level="0" />
-      </template>
-      <template #footer>
-        <div v-if="!treeData.length" class="mst-tree__empty">
-          <slot name="empty">暂无分组</slot>
-        </div>
-      </template>
-    </draggable>
-  </div>
-
-  <!-- 右键菜单（挂载到 body，fixed 定位） -->
-  <Teleport to="body">
-    <Transition name="mst-context-fade">
-      <div
-        v-if="contextState"
-        ref="contextMenuEl"
-        class="mst-context-menu"
-        :style="{ left: contextState.x + 'px', top: contextState.y + 'px' }"
-        role="menu"
-        @mousedown.stop
+  <!-- 右键菜单：Dropdown 以鼠标位置为锚点弹出，节点 contextmenu 冒泡至此触发 -->
+  <Dropdown
+    trigger="contextmenu"
+    placement="bottom-start"
+    :items="contextItems"
+    @click="onMenuItemClick"
+  >
+    <div class="mst-tree" role="tree" @keydown="onTreeKeydown" @dragleave="onRootDragLeave">
+      <draggable
+        :list="treeData"
+        item-key="key"
+        handle=".mst-node__grip"
+        :force-fallback="true"
+        :fallback-on-body="true"
+        fallback-class="mst-drag-fallback"
+        :animation="0"
+        :move="onSortMove"
+        @start="onSortStart"
+        @end="onSortEnd"
       >
-        <template v-for="(item, index) in contextState.items" :key="item.key || index">
-          <div v-if="item.divider" class="mst-context-menu__divider" role="separator"></div>
-          <button
-            v-else
-            type="button"
-            class="mst-context-menu__item"
-            :class="{ 'is-danger': item.danger, 'is-disabled': item.disabled }"
-            role="menuitem"
-            :disabled="item.disabled"
-            @click="(event) => onMenuItemClick(item, event)"
-          >
-            <component :is="item.icon" v-if="item.icon" :size="14" class="mst-context-menu__icon" />
-            <span>{{ item.label }}</span>
-          </button>
+        <template #item="{ element: n }">
+          <StructureTreeNode :node="n" :level="0" />
         </template>
-      </div>
-    </Transition>
-  </Teleport>
+        <template #footer>
+          <div v-if="!treeData.length" class="mst-tree__empty">
+            <slot name="empty">暂无分组</slot>
+          </div>
+        </template>
+      </draggable>
+    </div>
+  </Dropdown>
 </template>
 
 <style scoped lang="scss">
@@ -747,70 +687,6 @@ provide('moduleStructureTree', {
   font-size: 11px;
   text-align: center;
 }
-
-/* ---------- 右键菜单 ---------- */
-.mst-context-menu {
-  position: fixed;
-  z-index: 3000;
-  min-width: 140px;
-  padding: 4px;
-  background: var(--fms-card);
-  border: 1px solid var(--fms-border);
-  border-radius: var(--fms-control-radius);
-  box-shadow: var(--fms-shadow);
-  overflow: hidden;
-}
-
-.mst-context-menu__item {
-  display: flex;
-  align-items: center;
-  gap: 8px;
-  width: 100%;
-  padding: 5px 10px;
-  border: none;
-  background: transparent;
-  color: var(--fms-text);
-  font-size: 13px;
-  line-height: 1.5;
-  text-align: left;
-  cursor: pointer;
-
-  &:hover:not(:disabled) {
-    background: var(--fms-secondary-hover);
-  }
-
-  &.is-danger {
-    color: #f53f3f;
-  }
-
-  &.is-disabled {
-    color: var(--fms-disabled-text);
-    cursor: not-allowed;
-  }
-}
-
-.mst-context-menu__icon {
-  flex: none;
-}
-
-.mst-context-menu__divider {
-  height: 1px;
-  margin: 4px 8px;
-  background: var(--fms-border);
-}
-
-.mst-context-fade-enter-active {
-  transition: opacity 0.12s ease;
-}
-
-.mst-context-fade-leave-active {
-  transition: opacity 0.08s ease;
-}
-
-.mst-context-fade-enter-from,
-.mst-context-fade-leave-to {
-  opacity: 0;
-}
 </style>
 
 <!-- 拖拽标题卡片（全局样式）：createDragBadge 用 JS 动态创建元素并挂到 body，

code/fms/fms-vue/src/views/system/module-management/components/structure-tree/StructureTreeNode.vue

@@ -6,6 +6,7 @@
 import { computed, inject, onBeforeUnmount, onMounted, ref } from 'vue'
 import { ArrowDown, ArrowUp, Check, ChevronRight, Folder, FolderPlus, GripVertical, Inbox, Table2, Trash2, X } from '@lucide/vue'
 import draggable from 'vuedraggable'
+import { Button, Input } from '@/components/ui'
 
 const props = defineProps({
   node: { type: Object, required: true },
@@ -93,8 +94,13 @@ function onDrop(e) {
   ctx.handleDrop(props.node, e)
 }
 function onContextMenu(e) {
-  if (isUngrouped.value || ctx.loading.value) return
-  ctx.openContextMenu(props.node, e)
+  if (isUngrouped.value || ctx.loading.value) {
+    // 无菜单目标：阻止冒泡到 Dropdown 触发层，避免弹出空菜单
+    e.stopPropagation()
+    return
+  }
+  // 记录右键目标节点后放行冒泡，由父级 Dropdown(trigger=contextmenu) 在鼠标位置弹出
+  ctx.setContextNode(props.node)
 }
 function setEditInput(el) {
   ctx.editInputRef.value = el
@@ -133,7 +139,7 @@ function onRenameCancel() {
       @dragover="onDragOver"
       @dragleave="onDragLeave"
       @drop="onDrop"
-      @contextmenu.stop="onContextMenu"
+      @contextmenu="onContextMenu"
     >
       <span
         v-if="canDrag"
@@ -160,13 +166,12 @@ function onRenameCancel() {
       <div class="mst-node__content">
         <!-- 分组带内联重命名 -->
         <template v-if="isEditing">
-          <input
+          <Input
             :ref="setEditInput"
             v-model="draft"
             class="mst-node__edit-input"
             maxlength="100"
             placeholder="分组名称"
-            draggable="false"
             @click.stop
             @keydown.stop
             @keydown.enter.prevent="onRenameCommit"
@@ -174,24 +179,24 @@ function onRenameCancel() {
             @blur="onRenameCommit"
           />
           <span class="mst-node__edit-actions">
-            <button
-              type="button"
+            <Button
+              type="ghost"
               class="mst-node__edit-btn"
               title="确认"
               aria-label="确认修改分组名"
               @mousedown.prevent="onRenameCommit"
             >
               <Check :size="13" />
-            </button>
-            <button
-              type="button"
+            </Button>
+            <Button
+              type="ghost"
               class="mst-node__edit-btn"
               title="取消"
               aria-label="取消修改分组名"
               @mousedown.prevent="onRenameCancel"
             >
               <X :size="13" />
-            </button>
+            </Button>
           </span>
         </template>
         <!-- 普通标题 -->
@@ -205,51 +210,47 @@ function onRenameCancel() {
 
       <!-- 常驻操作：上移 / 下移 / 删除 -->
       <span v-if="!isUngrouped" class="mst-node__actions">
-        <button
-          type="button"
+        <Button
+          type="ghost"
           class="mst-node__act"
           title="上移"
           aria-label="上移"
-          draggable="false"
           :disabled="!canMoveUp"
           @click.stop="onMove(-1)"
         >
           <ArrowUp :size="12" />
-        </button>
-        <button
-          type="button"
+        </Button>
+        <Button
+          type="ghost"
           class="mst-node__act"
           title="下移"
           aria-label="下移"
-          draggable="false"
           :disabled="!canMoveDown"
           @click.stop="onMove(1)"
         >
           <ArrowDown :size="12" />
-        </button>
-        <button
+        </Button>
+        <Button
           v-if="isGroup && !isUngrouped"
-          type="button"
+          type="ghost"
           class="mst-node__act"
           title="新增子分组"
           aria-label="新增子分组"
-          draggable="false"
           :disabled="!canAddSub"
           @click.stop="onAddSub"
         >
           <FolderPlus :size="12" />
-        </button>
-        <button
-          type="button"
+        </Button>
+        <Button
+          type="ghost"
           class="mst-node__act is-danger"
           title="删除"
           aria-label="删除"
-          draggable="false"
           :disabled="!canDelete"
           @click.stop="onDelete"
         >
           <Trash2 :size="12" />
-        </button>
+        </Button>
       </span>
     </div>
 
@@ -438,22 +439,20 @@ function onRenameCancel() {
   opacity: 0.85;
 }
 
-.mst-node__act {
+/* 常驻操作按钮：20px 方形图标钮（覆盖 ui Button 默认尺寸） */
+.mst-node__act.button {
   display: inline-flex;
   align-items: center;
   justify-content: center;
   flex: none;
   width: 20px;
   height: 20px;
+  min-height: 0;
   padding: 0;
-  border: none;
   border-radius: 4px;
   background: transparent;
   color: var(--fms-text-secondary);
-  cursor: pointer;
-  transition:
-    background-color 0.15s ease,
-    color 0.15s ease;
+  transform: none;
 
   &:hover:not(:disabled) {
     background: color-mix(in srgb, var(--fms-primary) 10%, transparent);
@@ -471,18 +470,15 @@ function onRenameCancel() {
   }
 }
 
-.mst-node__edit-input {
+/* 内联重命名输入框：压缩 ui Input 的默认高度/内边距以适配 28px 行 */
+.mst-node__edit-input.input-wrapper {
   flex: 1 1 auto;
   min-width: 80px;
   height: 22px;
+  min-height: 0;
   padding: 0 6px;
-  border: 1px solid var(--fms-primary);
   border-radius: 4px;
-  background: var(--fms-card);
-  color: var(--fms-text);
   font-size: 12px;
-  font-family: inherit;
-  outline: none;
   box-shadow: 0 0 0 2px color-mix(in srgb, var(--fms-primary) 12%, transparent);
 }
 
@@ -493,25 +489,31 @@ function onRenameCancel() {
   flex: none;
 }
 
-.mst-node__edit-btn {
+/* 确认/取消：20px 方形图标钮（覆盖 ui Button 默认尺寸） */
+.mst-node__edit-btn.button {
   display: inline-flex;
   align-items: center;
   justify-content: center;
   width: 20px;
   height: 20px;
+  min-height: 0;
   padding: 0;
   border: 1px solid var(--fms-border);
   border-radius: 4px;
   background: var(--fms-card);
   color: var(--fms-text-secondary);
-  cursor: pointer;
+  transition:
+    border-color 150ms ease,
+    color 150ms ease;
+  transform: none;
 
-  &:hover {
+  &:hover:not(:disabled) {
     border-color: var(--fms-primary);
     color: var(--fms-primary);
+    background: var(--fms-card);
   }
 
-  &:last-child:hover {
+  &:last-child:hover:not(:disabled) {
     border-color: #d95757;
     color: #d95757;
   }

code/fms/fms-vue/src/views/system/module-management/index.vue

@@ -371,9 +371,9 @@ loadModuleTree()
               </Input>
               <div class="mm-tree-header__actions">
                 <Dropdown :items="moduleNewItems" @click="onModuleNewClick">
-                  <button type="button" class="mm-tree-header__icon-btn" title="新建模块" aria-label="新建模块">
+                  <Button type="ghost" class="mm-tree-header__icon-btn" title="新建模块" aria-label="新建模块">
                     <Plus :size="14" />
-                  </button>
+                  </Button>
                 </Dropdown>
               </div>
             </div>