keep the new transaction FAB hidden when the profile doesn't permit new transactions

[mobile-ledger.git] / app / src / main / java / net / ktnx / mobileledger / ui / account_summary / AccountSummaryFragment.java

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/account_summary/AccountSummaryFragment.java b/app/src/main/java/net/ktnx/mobileledger/ui/account_summary/AccountSummaryFragment.java
index 66008e9c21221f0f98f1e07ade2614f553b4049b..6ce84c7827ec93338f814b0632e00b4c133f89c9 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/ui/account_summary/AccountSummaryFragment.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/account_summary/AccountSummaryFragment.java
@@ -43,7 +43,6 @@ import net.ktnx.mobileledger.ui.RecyclerItemListener;
 import net.ktnx.mobileledger.ui.activity.MainActivity;
 
 import java.util.List;
-import java.util.Observable;
 import java.util.Observer;
 
 import static net.ktnx.mobileledger.ui.activity.SettingsActivity.PREF_KEY_SHOW_ONLY_STARRED_ACCOUNTS;
@@ -145,12 +144,12 @@ public class AccountSummaryFragment extends MobileLedgerListFragment {
                     }
                 }));
 
-        fab.show();
+        mActivity.fabShouldShow();
         root.addOnScrollListener(new RecyclerView.OnScrollListener() {
             @Override
             public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
                 if (fab != null) {
-                    if (dy < 0) fab.show();
+                    if (dy < 0) mActivity.fabShouldShow();
                     if (dy > 0) fab.hide();
                 }
             }
@@ -162,18 +161,10 @@ public class AccountSummaryFragment extends MobileLedgerListFragment {
             mActivity.scheduleTransactionListRetrieval();
         });
 
-        Data.accounts.addObserver(new Observer() {
-            @Override
-            public void update(Observable o, Object arg) {
-                mActivity.runOnUiThread(() -> modelAdapter.notifyDataSetChanged());
-            }
-        });
-        Data.profile.addObserver(new Observer() {
-            @Override
-            public void update(Observable o, Object arg) {
-                mActivity.runOnUiThread(() -> model.scheduleAccountListReload());
-            }
-        });
+        Data.accounts.addObserver(
+                (o, arg) -> mActivity.runOnUiThread(() -> modelAdapter.notifyDataSetChanged()));
+        Data.profile.addObserver(
+                (o, arg) -> mActivity.runOnUiThread(() -> model.scheduleAccountListReload()));
         update_account_table();
     }
     private void update_account_table() {