添加了副屏显示逻辑控制

app/src/main/java/com/sw/dualscreen/view/CustomBottomSheetDialog.kt

@@ -1,14 +1,14 @@
 package com.sw.dualscreen.view
 
 import android.graphics.Color
+import android.graphics.Typeface
 import android.graphics.drawable.ColorDrawable
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.GridLayoutManager
-import androidx.recyclerview.widget.LinearLayoutManager
-import androidx.recyclerview.widget.RecyclerView
 import com.google.android.material.bottomsheet.BottomSheetDialogFragment
 import com.sw.dualscreen.R
 import com.sw.dualscreen.adapter.GenericItemAdapter
@@ -17,8 +17,15 @@ import com.sw.dualscreen.adapter.dpToPx
 import com.sw.dualscreen.databinding.BottomSheetDialogBinding
 import com.sw.dualscreen.databinding.ItemSearchFoodInfoBinding
 import com.sw.dualscreen.model.response.FoodInfo
+import com.sw.dualscreen.utils.Debouncer
+import com.sw.dualscreen.viewmodel.UserViewModel
+import kotlinx.coroutines.launch
+import timber.log.Timber
 
-class CustomBottomSheetDialog : BottomSheetDialogFragment() {
+class CustomBottomSheetDialog(
+    val viewModel: UserViewModel,
+    val itemClickCallback: (FoodInfo) -> Unit
+) : BottomSheetDialogFragment() {
     private lateinit var binding: BottomSheetDialogBinding
     private lateinit var adapter: GenericItemAdapter<FoodInfo, ItemSearchFoodInfoBinding>
     private var checkedItem: FoodInfo? = null
@@ -34,9 +41,12 @@ class CustomBottomSheetDialog : BottomSheetDialogFragment() {
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
-
+        val debouncer = Debouncer(3000)
+        initView()
         binding.ivSearch.setOnClickListener {
-
+            debouncer.debounce {
+                viewModel.searchByFoodName(binding.etSearch.text.toString())
+            }
         }
     }
 
@@ -63,8 +73,11 @@ class CustomBottomSheetDialog : BottomSheetDialogFragment() {
     }
 
     companion object {
-        fun newInstance(): CustomBottomSheetDialog {
-            return CustomBottomSheetDialog()
+        fun newInstance(
+            viewModel: UserViewModel,
+            itemClickCallback: (FoodInfo) -> Unit
+        ): CustomBottomSheetDialog {
+            return CustomBottomSheetDialog(viewModel, itemClickCallback)
         }
     }
 
@@ -75,28 +88,20 @@ class CustomBottomSheetDialog : BottomSheetDialogFragment() {
         binding.recyclerview.addItemDecoration(
             GridSpacingItemDecoration(
                 spanCount = 2,
-                spacing = requireContext().dpToPx(6),
+                spacing = requireContext().dpToPx(30),
                 includeEdge = false // 包含边缘间距
             )
         )
         binding.recyclerview.adapter = adapter
-        binding.recyclerview.addOnScrollListener(object : RecyclerView.OnScrollListener() {
-            override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
-                super.onScrolled(recyclerView, dx, dy)
-                val layoutManager = recyclerView.layoutManager as LinearLayoutManager
-                val lastVisibleItem = layoutManager.findLastVisibleItemPosition()
-                val totalItems = layoutManager.itemCount
+        registerDataChange()
+    }
 
-//                if (!viewModel.isLoading && viewModel.canLoadMore
-//                    && lastVisibleItem >= totalItems - 3
-//                ) {
-//                    viewModel.getSearchMemberList(
-//                        param = lastText,
-//                        pageNum = viewModel.currentPage
-//                    )
-//                }
+    private fun registerDataChange() {
+        lifecycleScope.launch {
+            viewModel.searchFoodInfoList.collect {
+                adapter.updateData(it)
             }
-        })
+        }
     }
 
     private fun createAdapter(): GenericItemAdapter<FoodInfo, ItemSearchFoodInfoBinding> {
@@ -104,20 +109,30 @@ class CustomBottomSheetDialog : BottomSheetDialogFragment() {
             items = emptyList(),
             bindingInflater = ItemSearchFoodInfoBinding::inflate,
             bindCallback = { item, position ->
-//                this.tvName.text = item.name.maskName()
-//                this.tvPhone.text = item.phone.maskPhone()
-//                if (item.id != checkedItem?.id) {
-//                    this.llRoot.setBackgroundResource(R.drawable.grid_item_bind)
-//                } else {
-//                    this.llRoot.setBackgroundResource(R.drawable.grid_item_unbind)
-//                }
-//
-//                this.llRoot.setOnClickListener {
-//                    Timber.d("itemClick ${item.name}, position = $position")
-//                    checkedItem = item
-//                    adapter.notifyDataSetChanged()
-//                }
+                this.tvName.text = item.foodName
+                if (item.id != checkedItem?.id) {
+                    this.tvName.typeface = Typeface.defaultFromStyle(Typeface.NORMAL)
+                    this.tvName.setTextColor(resources.getColor(R.color.search_normal))
+                    this.llRoot.setBackgroundResource(R.drawable.grid_search_item_normal)
+                } else {
+                    this.tvName.typeface = Typeface.defaultFromStyle(Typeface.BOLD)
+                    this.tvName.setTextColor(resources.getColor(R.color.search_checked))
+                    this.llRoot.setBackgroundResource(R.drawable.grid_search_item_checked)
+                }
+
+                this.llRoot.setOnClickListener {
+                    Timber.d("itemClick ${item.foodName}, position = $position")
+                    checkedItem = item
+//                    viewModel.updateCurrentItem(item)
+                    itemClickCallback(item)
+                    adapter.notifyDataSetChanged()
+                }
             }
         )
     }
+
+    override fun dismiss() {
+        viewModel.cleanSearchFoodInfoList()
+        super.dismiss()
+    }
 }