fix SHQCLIENT-1618 选择自提点页 1.增加取消按钮 2.增加无数据缺省页

CommonLib/BCommon/src/main/java/com/yidian/bcommon/constant/XEventConfig.kt

@@ -26,10 +26,6 @@ class XEventConfig {
     const val CONFIRM_ORDER_CHOOSE_POINT_SUCCESS = "confirm_order_choose_point_success"
     // 确认订单选择优惠券成功
     const val CONFIRM_ORDER_CHOOSE_COUPON_SUCCESS = "confirm_order_choose_coupon_success"
-    // 取消搜索自提点
-    const val SEARCH_PICKUP_POINT_CANCEL = "search_pickup_point_cancel"
-    // 开始搜索自提点
-    const val SEARCH_PICKUP_POINT_START = "search_pickup_point_start"
     // C端登录成功
     const val CLIENT_C_LOGIN_SUCCESS = "client_c_login_success"
     // 	通知h5刷新团餐拼团活动详情

Components/BUserOrder/src/main/java/com/yidian/shenghuoquan/buserorder/ui/SelectPickupPointActivity.kt

 package com.yidian.shenghuoquan.buserorder.ui
 
-import android.os.Bundle
 import androidx.activity.viewModels
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.yidian.bcommon.constant.IntentConstants
-import com.yidian.bcommon.constant.XEventConfig
 import com.yidian.bcommon.constant.XRouterPathConstants
 import com.yidian.bcommon.mvvm.BaseMvvmActivity
 import com.yidian.bcommon.services.ZapServiceActionConstants
@@ -13,13 +11,10 @@ import com.yidian.shenghuoquan.buserorder.R
 import com.yidian.shenghuoquan.buserorder.adapter.PickupPointListAdapter
 import com.yidian.shenghuoquan.buserorder.databinding.BorderActivitySelectPickupPointBinding
 import com.yidian.shenghuoquan.buserorder.dto.PickupPointListDto
+import com.yidian.shenghuoquan.buserorder.ui.widget.PickupPointSearchView
 import com.yidian.shenghuoquan.buserorder.viewmodel.SelectPickupPointViewModel
-import com.yidian.xarc.xevent.XBaseEvent
-import com.yidian.xarc.xevent.XEventManager
 import com.yidian.xpage.XPageViewProtocol
 import com.yidian.yac.core.zap.ZapTicket
-import org.greenrobot.eventbus.Subscribe
-import org.greenrobot.eventbus.ThreadMode
 import org.json.JSONObject
 
 /**
@@ -28,7 +23,7 @@ import org.json.JSONObject
  * description: 选择自提点页
  */
 class SelectPickupPointActivity : BaseMvvmActivity<BorderActivitySelectPickupPointBinding, SelectPickupPointViewModel>(),
-  XPageViewProtocol {
+  XPageViewProtocol, PickupPointSearchView.OnPickupPointSearchCallback {
 
   override val layoutId = R.layout.border_activity_select_pickup_point
   override val vm: SelectPickupPointViewModel by viewModels()
@@ -43,23 +38,14 @@ class SelectPickupPointActivity : BaseMvvmActivity<BorderActivitySelectPickupPoi
   /**
    * 搜索关键字
    */
-  private var keyWords: String? = null
+  private var keywords: String? = null
 
   override fun getXPageName(): String {
     return XRouterPathConstants.PICKUP_POINT_ACTIVITY
   }
 
-  override fun onCreate(savedInstanceState: Bundle?) {
-    super.onCreate(savedInstanceState)
-    XEventManager.register(this)
-  }
-
-  override fun onDestroy() {
-    super.onDestroy()
-    XEventManager.unRegister(this)
-  }
-
   override fun initView() {
+    binding.svPickupPointSearch.initPickupPointSearch(this)
     initRecyclerView()
     initSmartRefresh()
     registerUIEvent()
@@ -103,6 +89,8 @@ class SelectPickupPointActivity : BaseMvvmActivity<BorderActivitySelectPickupPoi
     // 是否有位置信息 控制距离显示
     adapter.setLocation(location)
     adapter.updateData(data.list)
+    // 是否有自提点数据
+    binding.data = data.list.isNotEmpty()
   }
 
   /**
@@ -119,23 +107,19 @@ class SelectPickupPointActivity : BaseMvvmActivity<BorderActivitySelectPickupPoi
         location = longitude != 0.0 && latitude != 0.0
         // 是否有位置信息 控制附近自提点显示
         binding.location = location
-        vm.requestPickupPointList(params?.get(IntentConstants.KEY_EXTRA_MARKETING_ID) as String, longitude, latitude, keyWords, type)
+        vm.requestPickupPointList(params?.get(IntentConstants.KEY_EXTRA_MARKETING_ID) as String, longitude, latitude, keywords, type)
       }.ship()
   }
 
-  @Subscribe(sticky = false, threadMode = ThreadMode.MAIN)
-  fun onEvent(event: XBaseEvent?) {
-    when (event?.name) {
-      XEventConfig.SEARCH_PICKUP_POINT_CANCEL -> {
-        keyWords = null
-        // 取消搜索自提点 请求附近自提点
-        requestPickupPoint(SelectPickupPointViewModel.LoadType.SEARCH)
-      }
-      XEventConfig.SEARCH_PICKUP_POINT_START -> {
-        keyWords = event.body as String
+  override fun onStartSearch(keywords: String) {
+    this.keywords = keywords
     // 开始搜索自提点
     requestPickupPoint(SelectPickupPointViewModel.LoadType.SEARCH)
   }
-    }
+
+  override fun onCancelSearch() {
+    keywords = null
+    // 取消搜索自提点 请求附近自提点
+    requestPickupPoint(SelectPickupPointViewModel.LoadType.SEARCH)
   }
 }

Components/BUserOrder/src/main/java/com/yidian/shenghuoquan/buserorder/ui/widget/PickupPointSearchView.kt

@@ -8,12 +8,9 @@ import android.view.inputmethod.InputMethodManager
 import androidx.constraintlayout.widget.ConstraintLayout
 import androidx.databinding.DataBindingUtil
 import androidx.lifecycle.LifecycleOwner
-import com.yidian.bcommon.constant.XEventConfig
 import com.yidian.shenghuoquan.buserorder.R
 import com.yidian.shenghuoquan.buserorder.databinding.BorderViewPickupPointSearchBinding
 import com.yidian.shenghuoquan.buserorder.viewmodel.PickupPointSearchViewModel
-import com.yidian.xarc.xevent.XBaseEvent
-import com.yidian.xarc.xevent.XEventManager
 
 /**
  * author: yinjiacheng
@@ -30,21 +27,22 @@ class PickupPointSearchView @JvmOverloads constructor(context: Context, attrs: A
     true
   )
   private val vm by lazy { PickupPointSearchViewModel() }
+  private var callback: OnPickupPointSearchCallback? = null
 
-  init {
+  fun initPickupPointSearch(callback: OnPickupPointSearchCallback?) {
     binding.vm = vm
-    registerUIEvent()
+    this.callback = callback
     initView()
+    registerUIEvent()
   }
 
   private fun initView() {
     binding.etSearch.setOnEditorActionListener { v, actionId, _ ->
       if (actionId == EditorInfo.IME_ACTION_SEARCH) {
         // 隐藏软键盘
-        val imm = context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
-        imm.hideSoftInputFromWindow(windowToken, 0)
-        // 通知开始搜索
-        XEventManager.post(XBaseEvent(XEventConfig.SEARCH_PICKUP_POINT_START, v.text.toString()))
+        hideKeyboard()
+        // 回调开始搜索
+        callback?.onStartSearch(v.text.toString())
       }
       true
     }
@@ -57,8 +55,37 @@ class PickupPointSearchView @JvmOverloads constructor(context: Context, attrs: A
     vm.clearSearch.observe(context as LifecycleOwner, {
       // 清空搜索框
       binding.etSearch.setText("")
-      // 通知取消搜索
-      XEventManager.post(XBaseEvent(XEventConfig.SEARCH_PICKUP_POINT_CANCEL, null))
+      // 回调取消搜索
+      callback?.onCancelSearch()
+    })
+    vm.cancelSearch.observe(context as LifecycleOwner, {
+      // 清空搜索框
+      binding.etSearch.setText("")
+      // 收起软键盘
+      hideKeyboard()
+      // 回调取消搜索
+      callback?.onCancelSearch()
     })
   }
+
+  /**
+   * 收起软键盘
+   */
+  private fun hideKeyboard() {
+    val imm = context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
+    imm.hideSoftInputFromWindow(windowToken, 0)
+  }
+
+  interface OnPickupPointSearchCallback {
+    /**
+     * 开始搜索
+     * @param keywords 关键词
+     */
+    fun onStartSearch(keywords: String)
+
+    /**
+     * 取消搜索
+     */
+    fun onCancelSearch()
+  }
 }

Components/BUserOrder/src/main/java/com/yidian/shenghuoquan/buserorder/viewmodel/PickupPointSearchViewModel.kt

 package com.yidian.shenghuoquan.buserorder.viewmodel
 
+import android.view.View
+import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.databinding.BindingAdapter
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import com.yidian.bcommon.mvvm.BaseViewModel
+import com.yidian.utils.DensityUtil
 
 /**
  * author: yinjiacheng
@@ -11,14 +15,39 @@ import com.yidian.bcommon.mvvm.BaseViewModel
  */
 class PickupPointSearchViewModel : BaseViewModel() {
 
+  companion object {
+    /**
+     * 设置右外边距
+     * @param margin 外边距 单位dp
+     */
+    @JvmStatic
+    @BindingAdapter("layout_marginEnd")
+    fun setMarginEnd(view: View, margin: Int) {
+      val lp = view.layoutParams as ConstraintLayout.LayoutParams
+      lp.marginEnd = DensityUtil.dp2px(margin.toFloat())
+      view.layoutParams = lp
+    }
+  }
+
   private val _clearSearch = MutableLiveData<Unit>()
   val clearSearch: LiveData<Unit> = _clearSearch
 
+  private val _cancelSearch = MutableLiveData<Unit>()
+  val cancelSearch: LiveData<Unit> = _cancelSearch
+
   /**
    * 清空搜索
-   * 请求附近自提点数据
+   * 清空搜索框输入 不收起软键盘 请求附近自提点数据
    */
   fun clearSearch() {
     _clearSearch.value = Unit
   }
+
+  /**
+   * 取消搜索
+   * 清空搜索框输入 收起软键盘 请求附近自提点数据
+   */
+  fun cancelSearch() {
+    _cancelSearch.value = Unit
+  }
 }

Components/BUserOrder/src/main/res/layout/border_activity_select_pickup_point.xml

@@ -14,6 +14,10 @@
             name="location"
             type="Boolean" />
 
+        <variable
+            name="data"
+            type="Boolean" />
+
     </data>
 
     <androidx.constraintlayout.widget.ConstraintLayout
@@ -65,6 +69,10 @@
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintTop_toBottomOf="@id/tv_nearby_pickup_point">
 
+            <FrameLayout
+                android:layout_width="match_parent"
+                android:layout_height="match_parent">
+
                 <androidx.recyclerview.widget.RecyclerView
                     android:id="@+id/rv_pickup_point_list"
                     android:layout_width="match_parent"
@@ -73,6 +81,15 @@
                     android:paddingStart="@dimen/dp16"
                     android:paddingEnd="@dimen/dp16" />
 
+                <com.yidian.bcommon.widget.CommonEmptyPageView
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:visibility="@{data ? View.GONE : View.VISIBLE}"
+                    app:CommonEmptyPageView_empty_content_text="暂无对应自提点"
+                    app:CommonEmptyPageView_place_holder_img="@drawable/bcommon_icon_nothing_place_holder" />
+
+            </FrameLayout>
+
         </com.scwang.smart.refresh.layout.SmartRefreshLayout>
 
     </androidx.constraintlayout.widget.ConstraintLayout>

Components/BUserOrder/src/main/res/layout/border_view_pickup_point_search.xml

@@ -14,10 +14,17 @@
 
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
-        android:layout_height="@dimen/dp40"
+        android:layout_height="@dimen/dp40">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
             android:background="@drawable/shape_solid_ffffff_corner_10"
             android:paddingStart="@dimen/dp9"
-        android:paddingEnd="@dimen/dp8">
+            android:paddingEnd="@dimen/dp8"
+            app:layout_constraintEnd_toStartOf="@id/tv_cancel"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_marginEnd="@{etSearch.text.length() > 0 ? 16 : 0}">
 
             <ImageView
                 android:id="@+id/iv_search"
@@ -61,4 +68,19 @@
 
         </androidx.constraintlayout.widget.ConstraintLayout>
 
+        <TextView
+            android:id="@+id/tv_cancel"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:onClick="@{() -> vm.cancelSearch()}"
+            android:text="@string/cancel"
+            android:textColor="@color/color_333333"
+            android:textSize="@dimen/sp14"
+            android:visibility="@{etSearch.text.length() > 0 ? View.VISIBLE : View.GONE}"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
 </layout>
\ No newline at end of file