Finishes the markers functionality

1 files changed, 33 insertions, 0 deletions

diff --git a/androidApp/src/main/java/mx/trackermap/TrackerMap/android/map/MapFragment.kt b/androidApp/src/main/java/mx/trackermap/TrackerMap/android/map/MapFragment.kt
index bd17013..106a2d9 100644
--- a/androidApp/src/main/java/mx/trackermap/TrackerMap/android/map/MapFragment.kt
+++ b/androidApp/src/main/java/mx/trackermap/TrackerMap/android/map/MapFragment.kt
@@ -8,7 +8,9 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import com.mousebird.maply.ComponentObject
+import com.mousebird.maply.GlobeController
 import com.mousebird.maply.GlobeMapFragment
+import com.mousebird.maply.MapController
 import com.mousebird.maply.MarkerInfo
 import com.mousebird.maply.Point2d
 import com.mousebird.maply.QuadImageLoader
@@ -17,11 +19,14 @@ import com.mousebird.maply.RenderController
 import com.mousebird.maply.RenderControllerInterface
 import com.mousebird.maply.SamplingParams
 import com.mousebird.maply.ScreenMarker
+import com.mousebird.maply.SelectedObject
 import com.mousebird.maply.SphericalMercatorCoordSystem
 import java.io.File
 import kotlinx.coroutines.DelicateCoroutinesApi
 import mx.trackermap.TrackerMap.android.R
 
+typealias MarkerCallback = (Int?) -> Unit
+
 @DelicateCoroutinesApi
 class MapFragment : GlobeMapFragment() {
 
@@ -37,6 +42,8 @@ class MapFragment : GlobeMapFragment() {
         val type: MarkerType = MarkerType.DEFAULT
     )
 
+    var markerCallback: MarkerCallback? = null
+
     private val markers = mutableListOf<Pair<ScreenMarker, ComponentObject>>()
 
     override fun chooseDisplayType(): MapDisplayType {
@@ -81,6 +88,31 @@ class MapFragment : GlobeMapFragment() {
         mapControl.setPositionGeo(longitude, latitude, zoom)
     }
 
+    override fun userDidSelect(
+        mapControl: MapController?,
+        selObjs: Array<out SelectedObject>?,
+        loc: Point2d?,
+        screenLoc: Point2d?
+    ) {
+        super.userDidSelect(mapControl, selObjs, loc, screenLoc)
+
+        selObjs?.forEach { selectedObject ->
+            if (selectedObject.selObj is ScreenMarker) {
+                val screenMarker = selectedObject.selObj as ScreenMarker
+                val markerId = screenMarker.userObject as Int
+                Log.d("MapFragment", "Selected marker with id: $markerId")
+
+                markerCallback?.let { it(markerId) }
+            }
+        }
+    }
+
+    override fun userDidTap(mapControl: MapController?, loc: Point2d?, screenLoc: Point2d?) {
+        super.userDidTap(mapControl, loc, screenLoc)
+
+        markerCallback?.let { it(null) }
+    }
+
     fun clear() {
         mapControl.removeObjects(
             markers.map { it.second },
@@ -101,6 +133,7 @@ class MapFragment : GlobeMapFragment() {
             screenMarker.image = getIcon(marker.type)
             screenMarker.size = markerSize
             screenMarker.userObject = marker.id
+            screenMarker.selectable = true
 
             screenMarker
         }