From 776e1c7bc0e918adc3c68cb63b517bac46ccef87 Mon Sep 17 00:00:00 2001
From: Arsentiy Milchakov <milcars@mapswithme.com>
Date: Fri, 21 Jun 2019 16:13:17 +0300
Subject: [PATCH] [android] flexible gallery size

---
 .../maps/gallery/RegularAdapterStrategy.java         | 12 +++++++++---
 .../gallery/impl/CatalogPromoAdapterStrategy.java    |  4 +++-
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/android/src/com/mapswithme/maps/gallery/RegularAdapterStrategy.java b/android/src/com/mapswithme/maps/gallery/RegularAdapterStrategy.java
index fe505e19c9..e0cef59261 100644
--- a/android/src/com/mapswithme/maps/gallery/RegularAdapterStrategy.java
+++ b/android/src/com/mapswithme/maps/gallery/RegularAdapterStrategy.java
@@ -12,14 +12,20 @@ import static com.mapswithme.maps.gallery.Constants.TYPE_PRODUCT;
 public abstract class RegularAdapterStrategy<T extends RegularAdapterStrategy.Item>
     extends AdapterStrategy<Holders.BaseViewHolder<T>, T>
 {
-  private static final int MAX_ITEMS = 5;
+  private static final int MAX_ITEMS_BY_DEFAULT = 5;
 
   public RegularAdapterStrategy(@NonNull List<T> items, @Nullable T moreItem,
                                 @Nullable ItemSelectedListener<T> listener)
+  {
+    this(items, moreItem, listener, MAX_ITEMS_BY_DEFAULT);
+  }
+
+  public RegularAdapterStrategy(@NonNull List<T> items, @Nullable T moreItem,
+                                @Nullable ItemSelectedListener<T> listener, int maxItems)
   {
     super(listener);
-    boolean showMoreItem = moreItem != null && items.size() >= MAX_ITEMS;
-    int size = showMoreItem ? MAX_ITEMS : items.size();
+    boolean showMoreItem = moreItem != null && items.size() >= maxItems;
+    int size = showMoreItem ? maxItems : items.size();
     for (int i = 0; i < size; i++)
     {
       T product = items.get(i);
diff --git a/android/src/com/mapswithme/maps/gallery/impl/CatalogPromoAdapterStrategy.java b/android/src/com/mapswithme/maps/gallery/impl/CatalogPromoAdapterStrategy.java
index dd035c3e80..72e811b1f4 100644
--- a/android/src/com/mapswithme/maps/gallery/impl/CatalogPromoAdapterStrategy.java
+++ b/android/src/com/mapswithme/maps/gallery/impl/CatalogPromoAdapterStrategy.java
@@ -16,10 +16,12 @@ import java.util.List;
 
 class CatalogPromoAdapterStrategy extends RegularAdapterStrategy<PromoEntity>
 {
+  private static final int MAX_ITEMS = 4;
+
   CatalogPromoAdapterStrategy(@NonNull List<PromoEntity> items, @Nullable PromoEntity moreItem,
                               @Nullable ItemSelectedListener<PromoEntity> listener)
   {
-    super(items, moreItem, listener);
+    super(items, moreItem, listener, MAX_ITEMS);
   }
 
   @NonNull