quick action name duplicates fix

OsmAnd/res/values/strings.xml

@@ -2485,4 +2485,6 @@ If you need help with OsmAnd application, please contact our support team: suppo
     <string name="quick_action_favorite_dialog">Show favorite dialog</string>
     <string name="favorite_autofill_toast_text">" is saved to "</string>
     <string name="favorite_empty_place_name">Place</string>
+    <string name="quick_action_duplicates">Specified quick action name already in use, was changed to %1$s to avoid duplication.</string>
+    <string name="quick_action_duplicate">Quick action name duplicate</string>
 </resources>

OsmAnd/src/net/osmand/plus/quickaction/CreateEditActionDialog.java

@@ -1,11 +1,14 @@
 package net.osmand.plus.quickaction;
 
 import android.app.Dialog;
+import android.content.Context;
+import android.content.DialogInterface;
 import android.graphics.Color;
 import android.graphics.drawable.ColorDrawable;
 import android.os.Bundle;
 import android.support.annotation.Nullable;
 import android.support.v4.app.DialogFragment;
+import android.support.v7.app.AlertDialog;
 import android.support.v7.view.ContextThemeWrapper;
 import android.support.v7.widget.Toolbar;
 import android.text.Editable;
@@ -17,6 +20,8 @@ import android.view.Window;
 import android.widget.EditText;
 import android.widget.ImageView;
 
+import net.osmand.data.FavouritePoint;
+import net.osmand.plus.FavouritesDbHelper;
 import net.osmand.plus.IconsCache;
 import net.osmand.plus.OsmandApplication;
 import net.osmand.plus.R;
@@ -188,12 +193,39 @@ public class CreateEditActionDialog extends DialogFragment {
 
                 action.fillParams(((ViewGroup) root.findViewById(R.id.container)).getChildAt(0), (MapActivity) getActivity());
 
-                if (isNew) quickActionRegistry.addQuickAction(action);
+                if (quickActionRegistry.isNameUnique(action, getContext())) {
-                else quickActionRegistry.updateQuickAction(action);
 
-                quickActionRegistry.notifyUpdates();
+                    if (isNew) quickActionRegistry.addQuickAction(action);
+                    else quickActionRegistry.updateQuickAction(action);
 
-                dismiss();
+                    quickActionRegistry.notifyUpdates();
+
+                    dismiss();
+
+                } else {
+
+                    action = quickActionRegistry.generateUniqueName(action, getContext());
+
+                    AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
+                    builder.setTitle(R.string.quick_action_duplicate);
+                    builder.setMessage(getString(R.string.quick_action_duplicates, action.getName(getContext())));
+                    builder.setPositiveButton(R.string.shared_string_ok, new DialogInterface.OnClickListener() {
+                        @Override
+                        public void onClick(DialogInterface dialog, int which) {
+
+                            if (isNew) quickActionRegistry.addQuickAction(action);
+                            else quickActionRegistry.updateQuickAction(action);
+
+                            quickActionRegistry.notifyUpdates();
+
+                            CreateEditActionDialog.this.dismiss();
+                            dismiss();
+                        }
+                    });
+                    builder.create().show();
+
+                    ((EditText) root.findViewById(R.id.name)).setText(action.getName(getContext()));
+                }
             }
         });
     }

OsmAnd/src/net/osmand/plus/quickaction/QuickActionRegistry.java

@@ -1,5 +1,7 @@
 package net.osmand.plus.quickaction;
 
+import android.content.Context;
+
 import net.osmand.plus.OsmandSettings;
 
 import java.util.ArrayList;
@@ -104,4 +106,34 @@ public class QuickActionRegistry {
 
         return null;
     }
+
+    public boolean isNameUnique(QuickAction action, Context context){
+
+
+        for (QuickAction a: quickActions){
+
+            if (action.id != a.id) {
+
+                if (action.getName(context).equals(a.getName(context)))
+                    return false;
+            }
+        }
+
+        return true;
+    }
+
+    public QuickAction generateUniqueName(QuickAction action, Context context) {
+
+        int number = 0;
+        String name = action.getName(context);
+
+        while (true) {
+
+            number++;
+
+            action.setName(name + "(" + number + ")");
+
+            if (isNameUnique(action, context)) return action;
+        }
+    }
 }