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app/src/main/java/com/example/defenseapplication/home/HomeMenuFragment.kt

@@ -5,13 +5,39 @@ import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import com.example.defenseapplication.R
+import androidx.recyclerview.widget.GridLayoutManager
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.example.defenseapplication.adapter.DeviceAdapter
+import com.example.defenseapplication.adapter.DeviceUi
+import com.example.defenseapplication.adapter.FamilyAdapter
 import com.example.defenseapplication.databinding.HomeMenuFragmentBinding
 
 class HomeMenuFragment : Fragment() {
     // ViewBinding
     private var _binding: HomeMenuFragmentBinding? = null
     private val binding get() = _binding!!
+    private val familyAdapter by lazy { FamilyAdapter(::onFamilySelected) }
+    private val deviceAdapter by lazy { DeviceAdapter() }
+
+    private var isFamilyExpanded = false
+    private var currentFamily = "我的家庭"
+
+    private val familyList = listOf("我的家庭", "工作室", "父母家")
+    private val familyDeviceMap = mapOf(
+        "我的家庭" to listOf(
+            DeviceUi("智能挂式防御机", true),
+            DeviceUi("智能防御机", false),
+            DeviceUi("智能轨道防御机", false)
+        ),
+        "工作室" to listOf(
+            DeviceUi("走廊防御机", true),
+            DeviceUi("门禁防御机", true)
+        ),
+        "父母家" to listOf(
+            DeviceUi("客厅防御机", false),
+            DeviceUi("阳台防御机", true)
+        )
+    )
 
     override fun onCreateView(
         inflater: LayoutInflater,
@@ -19,11 +45,59 @@ class HomeMenuFragment : Fragment() {
         savedInstanceState: Bundle?
     ): View {
         _binding = HomeMenuFragmentBinding.inflate(inflater, container, false)
+        initView()
         return binding.root
     }
 
+    private fun initView() {
+        binding.rvFamilyList.layoutManager = LinearLayoutManager(requireContext())
+        binding.rvFamilyList.adapter = familyAdapter
+        familyAdapter.submitList(familyList, currentFamily)
+
+        binding.rvDeviceList.layoutManager = GridLayoutManager(requireContext(), 2)
+        binding.rvDeviceList.adapter = deviceAdapter
+        updateDeviceList()
+
+        binding.tvCurrentFamily.text = currentFamily
+        binding.familyHeaderLayout.setOnClickListener {
+            toggleFamilyList()
+        }
+        binding.familyPopupMask.setOnClickListener {
+            if (isFamilyExpanded) {
+                toggleFamilyList()
+            }
+        }
+    }
+
+    private fun toggleFamilyList() {
+        isFamilyExpanded = !isFamilyExpanded
+        val visibility = if (isFamilyExpanded) View.VISIBLE else View.GONE
+        binding.familyPopupMask.visibility = visibility
+        binding.familyPopupCard.visibility = visibility
+        binding.ivFamilyArrow.animate()
+            .rotation(if (isFamilyExpanded) 180f else 0f)
+            .setDuration(200L)
+            .start()
+    }
+
+    private fun onFamilySelected(familyName: String) {
+        currentFamily = familyName
+        binding.tvCurrentFamily.text = familyName
+        familyAdapter.submitList(familyList, currentFamily)
+        updateDeviceList()
+        if (isFamilyExpanded) {
+            toggleFamilyList()
+        }
+    }
+
+    private fun updateDeviceList() {
+        deviceAdapter.submitList(familyDeviceMap[currentFamily].orEmpty())
+    }
+
     override fun onDestroyView() {
         super.onDestroyView()
+        binding.rvFamilyList.adapter = null
+        binding.rvDeviceList.adapter = null
         _binding = null // 避免内存泄漏
     }
 }