Show address searching dialog while adding target point

OsmAnd/src/net/osmand/plus/mapcontextmenu/MapContextMenu.java

@@ -1,5 +1,6 @@
 package net.osmand.plus.mapcontextmenu;
 
+import android.app.ProgressDialog;
 import android.content.DialogInterface;
 import android.support.v4.app.Fragment;
 import android.support.v7.app.AlertDialog;
@@ -57,6 +58,8 @@ public class MapContextMenu extends MenuTitleController {
 
 	private int favActionIconId;
 
+	private MenuAction searchDoneAction;
+
 	@Override
 	public MapActivity getMapActivity() {
 		return mapActivity;
@@ -333,10 +336,19 @@ public class MapContextMenu extends MenuTitleController {
 	}
 
 	@Override
-	public void refreshMenuTitle() {
+	public void onSearchAddressDone() {
 		WeakReference<MapContextMenuFragment> fragmentRef = findMenuFragment();
 		if (fragmentRef != null)
 			fragmentRef.get().refreshTitle();
+
+		if (searchDoneAction != null) {
+			if (searchDoneAction.dlg != null) {
+				searchDoneAction.dlg.dismiss();
+				searchDoneAction.dlg = null;
+			}
+			searchDoneAction.run();
+			searchDoneAction = null;
+		}
 	}
 
 	public WeakReference<MapContextMenuFragment> findMenuFragment() {
@@ -406,8 +418,22 @@ public class MapContextMenu extends MenuTitleController {
 		if (pointDescription.isDestination()) {
 			mapActivity.getMapActions().editWaypoints();
 		} else {
-			mapActivity.getMapActions().addAsTarget(latLon.getLatitude(), latLon.getLongitude(),
-					pointDescription);
+			MenuAction addAsTargetAction = new MenuAction() {
+				@Override
+				public void run() {
+					mapActivity.getMapActions().addAsTarget(latLon.getLatitude(), latLon.getLongitude(),
+							pointDescription);
+				}
+			};
+
+			if (searchingAddress) {
+				addAsTargetAction.dlg = ProgressDialog.show(mapActivity,
+						"",
+						addressNotKnownStr);
+				searchDoneAction = addAsTargetAction;
+			} else {
+				addAsTargetAction.run();
+			}
 		}
 		close();
 	}
@@ -668,4 +694,8 @@ public class MapContextMenu extends MenuTitleController {
 			}
 		});
 	}
+
+	private abstract class MenuAction implements Runnable {
+		protected ProgressDialog dlg;
+	}
 }

OsmAnd/src/net/osmand/plus/mapcontextmenu/MenuTitleController.java

@@ -23,6 +23,7 @@ public abstract class MenuTitleController {
 	protected Drawable secondLineTypeIcon;
 	protected String streetStr = "";
 	protected String addressNotKnownStr;
+	protected boolean searchingAddress;
 
 	public abstract MapActivity getMapActivity();
 
@@ -131,6 +132,7 @@ public abstract class MenuTitleController {
 	}
 
 	protected void acquireStreetName() {
+		searchingAddress = true;
 		Location ll = new Location("");
 		ll.setLatitude(getLatLon().getLatitude());
 		ll.setLongitude(getLatLon().getLongitude());
@@ -183,9 +185,10 @@ public abstract class MenuTitleController {
 								nameStr = streetStr;
 								getPointDescription().setName(nameStr);
 							}
+							searchingAddress = false;
 							getMapActivity().runOnUiThread(new Runnable() {
 								public void run() {
-									refreshMenuTitle();
+									onSearchAddressDone();
 								}
 							});
 						}
@@ -195,12 +198,14 @@ public abstract class MenuTitleController {
 
 					@Override
 					public boolean isCancelled() {
+						searchingAddress = false;
 						return false;
 					}
 
 				});
 	}
 
-	protected abstract void refreshMenuTitle();
+	protected void onSearchAddressDone() {
+	}
 
 }

OsmAnd/src/net/osmand/plus/mapcontextmenu/other/MapMultiSelectionMenu.java

@@ -73,10 +73,6 @@ public class MapMultiSelectionMenu extends BaseMenuController {
 			return controller;
 		}
 
-		@Override
-		protected void refreshMenuTitle() {
-		}
-
 		@Override
 		protected boolean needStreetName() {
 			return false;