X-Git-Url: https://git.ktnx.net/?p=mobile-ledger.git;a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fmodel%2FData.java;h=010756f94269c5f3db761f3c7db1bf83b8443cad;hp=43c6e3bd6315738d132bdd5e9f19cb7b10012d66;hb=bd5da50ef980c0c9657ec1e9c3e681ab5092f438;hpb=826bfbfb7fe7a2491954793b0a954f26e28a784d

diff --git a/app/src/main/java/net/ktnx/mobileledger/model/Data.java b/app/src/main/java/net/ktnx/mobileledger/model/Data.java
index 43c6e3bd..010756f9 100644
--- a/app/src/main/java/net/ktnx/mobileledger/model/Data.java
+++ b/app/src/main/java/net/ktnx/mobileledger/model/Data.java
@@ -22,25 +22,39 @@ import android.database.sqlite.SQLiteDatabase;
 
 import net.ktnx.mobileledger.utils.LockHolder;
 import net.ktnx.mobileledger.utils.MLDB;
-import net.ktnx.mobileledger.utils.ObservableAtomicInteger;
 import net.ktnx.mobileledger.utils.ObservableList;
 import net.ktnx.mobileledger.utils.ObservableValue;
 
 import java.util.ArrayList;
 import java.util.Date;
+import java.util.concurrent.atomic.AtomicInteger;
 
 import androidx.lifecycle.MutableLiveData;
 
+import static net.ktnx.mobileledger.utils.Logger.debug;
+
 public final class Data {
-    public static ObservableList<TransactionListItem> transactions = new ObservableList<>(new ArrayList<>());
+    public static ObservableList<TransactionListItem> transactions =
+            new ObservableList<>(new ArrayList<>());
     public static ObservableList<LedgerAccount> accounts = new ObservableList<>(new ArrayList<>());
-    public static ObservableAtomicInteger backgroundTaskCount = new ObservableAtomicInteger(0);
+    private static AtomicInteger backgroundTaskCount = new AtomicInteger(0);
+    public static MutableLiveData<Boolean> backgroundTasksRunning = new MutableLiveData<>(false);
     public static MutableLiveData<Date> lastUpdateDate = new MutableLiveData<>();
     public static ObservableValue<MobileLedgerProfile> profile = new ObservableValue<>();
     public static ObservableList<MobileLedgerProfile> profiles =
             new ObservableList<>(new ArrayList<>());
     public static ObservableValue<Boolean> optShowOnlyStarred = new ObservableValue<>();
     public static MutableLiveData<String> accountFilter = new MutableLiveData<>();
+    public static void backgroundTaskStarted() {
+        int cnt = backgroundTaskCount.incrementAndGet();
+        debug("data", String.format("background task count is %d after incrementing", cnt));
+        backgroundTasksRunning.postValue(cnt > 0);
+    }
+    public static void backgroundTaskFinished() {
+        int cnt = backgroundTaskCount.decrementAndGet();
+        debug("data", String.format("background task count is %d after decrementing", cnt));
+        backgroundTasksRunning.postValue(cnt > 0);
+    }
     public static void setCurrentProfile(MobileLedgerProfile newProfile) {
         MLDB.setOption(MLDB.OPT_PROFILE_UUID, newProfile.getUuid());
         profile.set(newProfile);
@@ -70,7 +84,9 @@ public final class Data {
         if (profileUUID == null) return -1;
 
         SQLiteDatabase db = MLDB.getDatabase();
-        try(Cursor c = db.rawQuery("SELECT theme from profiles where uuid=?", new String[]{profileUUID})) {
+        try (Cursor c = db
+                .rawQuery("SELECT theme from profiles where uuid=?", new String[]{profileUUID}))
+        {
             if (c.moveToNext()) return c.getInt(0);
         }