feat: 增加图层管理功能

2023-05-05 10:58:16 +08:00
parent 7de2a930db
commit d926a147f3
25 changed files with 348 additions and 50 deletions
--- a/app/src/main/java/com/navinfo/omqs/ui/activity/map/MainActivity.kt
+++ b/app/src/main/java/com/navinfo/omqs/ui/activity/map/MainActivity.kt
@@ -9,17 +9,18 @@ import androidx.activity.viewModels
 import androidx.annotation.RequiresApi
 import androidx.core.view.WindowCompat
 import androidx.databinding.DataBindingUtil
-import androidx.navigation.findNavController
+import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.LinearLayoutManager
-import com.blankj.utilcode.util.ToastUtils
 import com.navinfo.collect.library.map.NIMapController
-import com.navinfo.collect.library.map.handler.NiLocationListener
 import com.navinfo.omqs.Constant
 import com.navinfo.omqs.R
+import com.navinfo.omqs.bean.ImportConfig
 import com.navinfo.omqs.databinding.ActivityMainBinding
 import com.navinfo.omqs.http.offlinemapdownload.OfflineMapDownloadManager
 import com.navinfo.omqs.ui.activity.BaseActivity
+import com.navinfo.omqs.util.FlowEventBus
 import dagger.hilt.android.AndroidEntryPoint
+import kotlinx.coroutines.launch
 import javax.inject.Inject

 /**
@@ -88,6 +89,23 @@ class MainActivity : BaseActivity() {
        viewModel.liveDataSignList.observe(this) {
            signAdapter.refreshData(it)
        }
+
+        lifecycleScope.launch {
+            // 初始化地图图层控制接收器
+            FlowEventBus.subscribe<List<ImportConfig>>(lifecycle, Constant.EVENT_LAYER_MANAGER_CHANGE) {
+                // 根据获取到的配置信息，筛选未勾选的图层名称
+                val omdbVisibleList = it.filter { importConfig->
+                    importConfig.tableGroupName == "OMDB数据"
+                }.first().tables.filter { tableInfo ->
+                    !tableInfo.checked
+                }.map {
+                    tableInfo -> tableInfo.table
+                }.toList()
+                com.navinfo.collect.library.system.Constant.HAD_LAYER_INVISIABLE_ARRAY = omdbVisibleList.toTypedArray()
+                // 刷新地图
+                mapController.mMapView.vtmMap.clearMap()
+            }
+        }
    }

    override fun onStart() {
--- a/app/src/main/java/com/navinfo/omqs/ui/activity/map/MainViewModel.kt
+++ b/app/src/main/java/com/navinfo/omqs/ui/activity/map/MainViewModel.kt
@@ -29,15 +29,18 @@ import com.navinfo.collect.library.utils.GeometryTools
 import com.navinfo.collect.library.utils.GeometryToolsKt
 import com.navinfo.omqs.Constant
 import com.navinfo.omqs.R
+import com.navinfo.omqs.bean.ImportConfig
 import com.navinfo.omqs.db.RealmOperateHelper
 import com.navinfo.omqs.ui.dialog.CommonDialog
 import com.navinfo.omqs.ui.manager.TakePhotoManager
 import com.navinfo.omqs.util.DateTimeUtil
+import com.navinfo.omqs.util.FlowEventBus
 import com.navinfo.omqs.util.SoundMeter
 import com.navinfo.omqs.util.SpeakMode
 import dagger.hilt.android.lifecycle.HiltViewModel
 import io.realm.RealmSet
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.launch
 import org.oscim.core.GeoPoint
@@ -88,7 +91,6 @@ class MainViewModel @Inject constructor(
                testPoint = it
            }
        }
-
    }

    private fun initLocation() {
--- a/app/src/main/java/com/navinfo/omqs/ui/fragment/layermanager/LayerManagerExpandableListAdapter.kt
+++ b/app/src/main/java/com/navinfo/omqs/ui/fragment/layermanager/LayerManagerExpandableListAdapter.kt
@@ -4,13 +4,12 @@ import android.content.Context
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import android.widget.BaseExpandableListAdapter
-import android.widget.CheckBox
+import android.widget.*
 import com.navinfo.omqs.R
 import com.navinfo.omqs.bean.ImportConfig
 import com.navinfo.omqs.bean.TableInfo

-class LayerManagerExpandableListAdapter(private val context: Context, private val parentItems: List<ImportConfig>) :
+class LayerManagerExpandableListAdapter(private val context: Context, val parentItems: List<ImportConfig>) :
    BaseExpandableListAdapter() {

    override fun getGroupCount(): Int {
@@ -30,7 +29,6 @@ class LayerManagerExpandableListAdapter(private val context: Context, private va
        return parentItems[groupPosition].tables[childPosition]
    }

-
    override fun getGroupId(groupPosition: Int): Long = groupPosition.toLong()

    override fun getChildId(groupPosition: Int, childPosition: Int): Long = childPosition.toLong()
@@ -56,14 +54,18 @@ class LayerManagerExpandableListAdapter(private val context: Context, private va
        }

        val parentItem = getGroup(groupPosition) as ImportConfig
-        viewHolder.parentCheckBox.text = parentItem.tableGroupName
+        viewHolder.parentName.text = parentItem.tableGroupName
        viewHolder.parentCheckBox.isChecked = parentItem.checked
-        viewHolder.parentCheckBox.setOnCheckedChangeListener { _, isChecked ->
-            parentItem.checked = isChecked
-            parentItem.tables.forEach { it.checked = isChecked }
+        viewHolder.parentCheckBox.setOnClickListener {
+            parentItem.checked = !parentItem.checked
+            parentItem.tables.forEach { it.checked = parentItem.checked }
            notifyDataSetChanged()
        }
-
+        if (isExpanded) {
+            viewHolder.imgGroupIndicator.setImageResource(R.drawable.ic_baseline_keyboard_arrow_down_24)
+        } else {
+            viewHolder.imgGroupIndicator.setImageResource(R.drawable.ic_baseline_keyboard_arrow_right_24)
+        }
        return view!!
    }

@@ -87,10 +89,10 @@ class LayerManagerExpandableListAdapter(private val context: Context, private va
        }

        val childItem = getChild(groupPosition, childPosition) as TableInfo
-        viewHolder.childCheckBox.text = childItem.name
+        viewHolder.childName.text = childItem.name
        viewHolder.childCheckBox.isChecked = childItem.checked
-        viewHolder.childCheckBox.setOnCheckedChangeListener { _, isChecked ->
-            childItem.checked = isChecked
+        viewHolder.childCheckBox.setOnClickListener {
+            childItem.checked = !childItem.checked
            parentItems[groupPosition].checked = parentItems[groupPosition].tables.all { it.checked }
            notifyDataSetChanged()
        }
@@ -102,9 +104,12 @@ class LayerManagerExpandableListAdapter(private val context: Context, private va

    internal class ParentViewHolder(view: View) {
        val parentCheckBox: CheckBox = view.findViewById(R.id.chk_layermanager_parent)
+        val parentName: TextView = view.findViewById(R.id.tv_layermanager_parent_name)
+        val imgGroupIndicator: ImageView = view.findViewById(R.id.img_group_indicator)
    }

    internal class ChildViewHolder(view: View) {
        val childCheckBox: CheckBox = view.findViewById(R.id.chk_layermanager_child)
+        val childName: TextView = view.findViewById(R.id.tv_layermanager_child_name)
    }
 }
--- a/app/src/main/java/com/navinfo/omqs/ui/fragment/layermanager/LayerManagerViewModel.kt
+++ b/app/src/main/java/com/navinfo/omqs/ui/fragment/layermanager/LayerManagerViewModel.kt
@@ -1,12 +1,15 @@
 package com.navinfo.omqs.ui.fragment.layermanager

 import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
 import com.blankj.utilcode.util.FileIOUtils
 import com.blankj.utilcode.util.SPStaticUtils
 import com.google.gson.Gson
 import com.google.gson.reflect.TypeToken
 import com.navinfo.omqs.Constant
 import com.navinfo.omqs.bean.ImportConfig
+import com.navinfo.omqs.util.FlowEventBus
+import kotlinx.coroutines.launch
 import java.io.File

 class LayerManagerViewModel(): ViewModel() {
@@ -16,7 +19,7 @@ class LayerManagerViewModel(): ViewModel() {

    fun getLayerConfigList(): List<ImportConfig> {
        // 首先读取Shared文件，如果存在则直接返回，否则读取config文件
-        val importConfigList = with(SPStaticUtils.getString(Constant.LAYER_MANAGER_CONFIG, null)) {
+        val importConfigList: List<ImportConfig>? = SPStaticUtils.getString(Constant.LAYER_MANAGER_CONFIG, null).run {
            if (this!=null) {
                gson.fromJson(this, object : TypeToken<List<ImportConfig>>(){}.type)
            } else {
@@ -30,6 +33,14 @@ class LayerManagerViewModel(): ViewModel() {
        }
    }

+    fun saveLayerConfigList(listData: List<ImportConfig>) {
+        SPStaticUtils.put(Constant.EVENT_LAYER_MANAGER_CHANGE, gson.toJson(listData))
+        // 发送新的配置数据
+        viewModelScope.launch {
+            FlowEventBus.post(Constant.EVENT_LAYER_MANAGER_CHANGE, listData)
+        }
+    }
+
    private fun getLayerConfigListFromAssetsFile(): List<ImportConfig> {
        val resultList = mutableListOf<ImportConfig>()
        if (omdbConfigFile.exists()) {
--- a/app/src/main/java/com/navinfo/omqs/ui/fragment/layermanager/LayermanagerFragment.kt
+++ b/app/src/main/java/com/navinfo/omqs/ui/fragment/layermanager/LayermanagerFragment.kt
@@ -6,11 +6,15 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.viewModels
+import androidx.navigation.fragment.findNavController
+import com.blankj.utilcode.util.SPStaticUtils
+import com.navinfo.omqs.Constant
 import com.navinfo.omqs.databinding.FragmentEmptyBinding
 import com.navinfo.omqs.databinding.FragmentLayerManagerBinding
+import com.navinfo.omqs.ui.fragment.BaseFragment
 import com.navinfo.omqs.ui.fragment.offlinemap.OfflineMapCityListViewModel

-class LayermanagerFragment :Fragment(){
+class LayermanagerFragment : BaseFragment(){
    private var _binding: FragmentLayerManagerBinding? = null

    private val binding get() = _binding!!
@@ -28,6 +32,26 @@ class LayermanagerFragment :Fragment(){
        super.onViewCreated(view, savedInstanceState)
        val adapter = LayerManagerExpandableListAdapter(requireContext(), viewModel.getLayerConfigList())
        binding.elvLayerManager.setAdapter(adapter)
+        // 默认显示第一个父项下的子类
+        binding.elvLayerManager.expandGroup(0)
+        binding.elvLayerManager.setGroupIndicator(null)
+        binding.elvLayerManager.setOnGroupClickListener { expandableListView, view, groupPosition, l ->
+            if (expandableListView.isGroupExpanded(groupPosition)) {
+                binding.elvLayerManager.collapseGroup(groupPosition)
+            } else {
+                binding.elvLayerManager.expandGroup(groupPosition)
+            }
+        }
+
+        binding.imgBack.setOnClickListener {
+            findNavController().navigateUp()
+        }
+
+        binding.tvTitle.text = findNavController().currentDestination?.label
+
+        binding.imgConfirm.setOnClickListener {  // 用户点击确认，重新设置当前的图层显隐控制
+            viewModel.saveLayerConfigList(adapter.parentItems)
+        }
    }

    override fun onDestroyView() {