fix unbind tooltip and popup

Author: anhnhoktvn

src/components/LPopup.vue

@@ -29,8 +29,13 @@ export default {
     });
   },
   beforeDestroy () {
-    if (this.parentContainer && this.parentContainer.mapObject) {
-      this.parentContainer.mapObject.unbindPopup();
+    if (this.parentContainer) {
+      if (this.parentContainer.unbindPopup) {
+        this.parentContainer.unbindPopup();
+      } else if (this.parentContainer.mapObject
+        && this.parentContainer.mapObject.unbindPopup) {
+        this.parentContainer.mapObject.unbindPopup();
+      }
     }
   }
 };

src/components/LTooltip.vue

@@ -20,8 +20,13 @@ export default {
     });
   },
   beforeDestroy () {
-    if (this.parentContainer && this.parentContainer.mapObject) {
-      this.parentContainer.mapObject.unbindTooltip();
+    if (this.parentContainer) {
+      if (this.parentContainer.unbindTooltip) {
+        this.parentContainer.unbindTooltip();
+      } else if (this.parentContainer.mapObject
+        && this.parentContainer.mapObject.unbindTooltip) {
+        this.parentContainer.mapObject.unbindTooltip();
+      }
     }
   }
 };