增加高亮图层

app/src/main/java/com/navinfo/omqs/ui/fragment/evaluationresult/EvaluationResultFragment.kt

@@ -59,7 +59,7 @@ class EvaluationResultFragment : BaseFragment(), View.OnClickListener {
         if (arguments != null) {
             val id = requireArguments().getString("QsId")
             if (id != null) {
-                viewModel.loadData(id)
+                viewModel.initData(id)
             } else {
                 viewModel.initNewData()
             }

app/src/main/java/com/navinfo/omqs/ui/fragment/evaluationresult/EvaluationResultViewModel.kt

@@ -1,10 +1,14 @@
 package com.navinfo.omqs.ui.fragment.evaluationresult
 
+import android.os.Build
 import android.util.Log
+import androidx.annotation.RequiresApi
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.navinfo.collect.library.data.entity.QsRecordBean
+import com.navinfo.collect.library.data.entity.RenderEntity.Companion.LinkTable
+import com.navinfo.collect.library.map.GeoPoint
 import com.navinfo.collect.library.map.NIMapController
 import com.navinfo.collect.library.utils.GeometryTools
 import com.navinfo.omqs.db.RealmOperateHelper
@@ -14,10 +18,10 @@ import io.realm.Realm
 import io.realm.kotlin.where
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
-import org.locationtech.jts.geom.Point
 import java.util.*
 import javax.inject.Inject
 
+@RequiresApi(Build.VERSION_CODES.N)
 @HiltViewModel
 class EvaluationResultViewModel @Inject constructor(
     private val roomAppDatabase: RoomAppDatabase,
@@ -60,15 +64,7 @@ class EvaluationResultViewModel @Inject constructor(
                 liveDataQsRecordBean.value!!.geometry = it.toGeometry()
                 addMarker(it, markerTitle)
                 viewModelScope.launch {
-                    val linkList = realmOperateHelper.queryLink(
-                        point = GeometryTools.createPoint(
-                            it.longitude,
-                            it.latitude
-                        ), sort = true
-                    )
-                    if (linkList.isNotEmpty()) {
-                        liveDataQsRecordBean.value!!.linkId = linkList[0].id
-                    }
+                    captureLink(it.longitude, it.latitude)
                 }
             }
         }
@@ -80,6 +76,7 @@ class EvaluationResultViewModel @Inject constructor(
         Log.e("jingo", "EvaluationResultViewModel 销毁了 ${hashCode()}")
         mapController.markerHandle.removeMarker(markerTitle)
         mapController.markerHandle.removeOnMapClickListener()
+        mapController.lineHandler.removeLine()
     }
 
 
@@ -96,15 +93,29 @@ class EvaluationResultViewModel @Inject constructor(
             liveDataQsRecordBean.value!!.geometry = it.toGeometry()
             mapController.markerHandle.addMarker(geoPoint, markerTitle)
             viewModelScope.launch {
-                val linkList = realmOperateHelper.queryLink(
-                    GeometryTools.createPoint(
-                        geoPoint.longitude,
-                        geoPoint.latitude
-                    )
-                )
-                if (linkList.isNotEmpty()) {
-                    liveDataQsRecordBean.value!!.linkId = linkList[0].id
-                }
+                captureLink(geoPoint.longitude, geoPoint.latitude)
+            }
+        }
+    }
+
+    /**
+     * 捕捉到路
+     */
+    private suspend fun captureLink(longitude: Double, latitude: Double) {
+        val linkList = realmOperateHelper.queryLink(
+            point = GeometryTools.createPoint(
+                longitude,
+                latitude
+            ),
+        )
+        liveDataQsRecordBean.value?.let {
+            if (linkList.isNotEmpty()) {
+                it.linkId =
+                    linkList[0].properties[LinkTable.linkPid] ?: ""
+                mapController.lineHandler.showLine(linkList[0].geometry)
+            } else {
+                it.linkId = ""
+                mapController.lineHandler.removeLine()
             }
         }
     }
@@ -263,14 +274,28 @@ class EvaluationResultViewModel @Inject constructor(
     /**
      * 根据数据id，查询数据
      */
-    fun loadData(id: String) {
+
+    fun initData(id: String) {
         viewModelScope.launch(Dispatchers.IO) {
             val realm = Realm.getDefaultInstance()
             val objects = realm.where<QsRecordBean>().equalTo("id", id).findFirst()
 
             if (objects != null) {
                 oldBean = realm.copyFromRealm(objects)
-                liveDataQsRecordBean.postValue(oldBean!!.copy())
+                oldBean?.let {
+                    liveDataQsRecordBean.postValue(it.copy())
+                    val p = GeometryTools.createGeoPoint(it.geometry)
+                    mapController.markerHandle.addMarker(
+                        GeoPoint(p.longitude, p.latitude),
+                        markerTitle
+                    )
+                    if (it.linkId.isNotEmpty()) {
+                        val link = realmOperateHelper.queryLink(it.linkId)
+                        link?.let { l ->
+                            mapController.lineHandler.showLine(l.geometry)
+                        }
+                    }
+                }
             }
         }
     }