From 018b5b66dd16eed338fbc3ef2bd1e0fb1cba015c Mon Sep 17 00:00:00 2001
From: Dmitry Yunitsky <yunik@mapswithme.com>
Date: Wed, 15 Oct 2014 16:56:54 +0300
Subject: [PATCH] Refresh cancel all button.

---
 .../country/BaseDownloadAdapter.java          |  2 ++
 .../mapswithme/country/DownloadActivity.java  | 21 +++++++++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/android/src/com/mapswithme/country/BaseDownloadAdapter.java b/android/src/com/mapswithme/country/BaseDownloadAdapter.java
index edc103203e..e2f56f5e53 100644
--- a/android/src/com/mapswithme/country/BaseDownloadAdapter.java
+++ b/android/src/com/mapswithme/country/BaseDownloadAdapter.java
@@ -603,6 +603,8 @@ abstract class BaseDownloadAdapter extends BaseAdapter
         }
       });
       infoAnimator.start();
+      // invalidation is needed for 'update all/cancel all' buttons
+      mHandler.postDelayed(mDatasetChangedRunnable, ANIMATION_LENGTH);
       holder.animator = infoAnimator;
     }
   }
diff --git a/android/src/com/mapswithme/country/DownloadActivity.java b/android/src/com/mapswithme/country/DownloadActivity.java
index 9079027659..f40615f595 100644
--- a/android/src/com/mapswithme/country/DownloadActivity.java
+++ b/android/src/com/mapswithme/country/DownloadActivity.java
@@ -1,6 +1,7 @@
 package com.mapswithme.country;
 
 import android.content.Intent;
+import android.database.DataSetObserver;
 import android.os.Bundle;
 import android.view.Menu;
 import android.view.MenuInflater;
@@ -164,7 +165,17 @@ public class DownloadActivity extends MapsWithMeBaseListActivity implements View
   private ListAdapter getDownloadedAdapter()
   {
     if (mDownloadedAdapter == null)
+    {
       mDownloadedAdapter = new DownloadedAdapter(this);
+      mDownloadedAdapter.registerDataSetObserver(new DataSetObserver()
+      {
+        @Override
+        public void onChanged()
+        {
+          updateActionBar();
+        }
+      });
+    }
 
     return mDownloadedAdapter;
   }
@@ -172,7 +183,17 @@ public class DownloadActivity extends MapsWithMeBaseListActivity implements View
   private ExtendedDownloadAdapterWrapper getExtendedAdater()
   {
     if (mExtendedAdapter == null)
+    {
       mExtendedAdapter = new ExtendedDownloadAdapterWrapper(this, new DownloadAdapter(this));
+      mExtendedAdapter.registerDataSetObserver(new DataSetObserver()
+      {
+        @Override
+        public void onChanged()
+        {
+          updateActionBar();
+        }
+      });
+    }
 
     return mExtendedAdapter;
   }