separate FAB management in a helper class

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

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListFragment.java b/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListFragment.java
index 4ab877dba7dbd4c158bfc7f00b445cd58941fa14..e6820cf86764fe00e67c999db77fc7e1c469f43e 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListFragment.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListFragment.java
@@ -40,6 +40,7 @@ import net.ktnx.mobileledger.async.TransactionDateFinder;
 import net.ktnx.mobileledger.model.Data;
 import net.ktnx.mobileledger.model.MobileLedgerProfile;
 import net.ktnx.mobileledger.ui.DatePickerFragment;
+import net.ktnx.mobileledger.ui.FabManager;
 import net.ktnx.mobileledger.ui.MainModel;
 import net.ktnx.mobileledger.ui.MobileLedgerListFragment;
 import net.ktnx.mobileledger.ui.activity.MainActivity;
@@ -100,10 +101,10 @@ public class TransactionListFragment extends MobileLedgerListFragment
 
         model = new ViewModelProvider(requireActivity()).get(MainModel.class);
 
-        refreshLayout = mainActivity.findViewById(R.id.transaction_swipe);
+        refreshLayout = view.findViewById(R.id.transaction_swipe);
         if (refreshLayout == null)
             throw new RuntimeException("Can't get hold on the swipe layout");
-        root = mainActivity.findViewById(R.id.transaction_root);
+        root = view.findViewById(R.id.transaction_root);
         if (root == null)
             throw new RuntimeException("Can't get hold on the transaction value view");
         modelAdapter = new TransactionListAdapter(model);
@@ -111,7 +112,8 @@ public class TransactionListFragment extends MobileLedgerListFragment
 
         mainActivity.fabShouldShow();
 
-        manageFabOnScroll();
+        if (mainActivity instanceof FabManager.FabHandler)
+            FabManager.handle((FabManager.FabHandler) mainActivity, root);
 
         LinearLayoutManager llm = new LinearLayoutManager(mainActivity);
 
@@ -125,8 +127,8 @@ public class TransactionListFragment extends MobileLedgerListFragment
 
         Colors.themeWatch.observe(getViewLifecycleOwner(), this::themeChanged);
 
-        vAccountFilter = mainActivity.findViewById(R.id.transaction_list_account_name_filter);
-        accNameFilter = mainActivity.findViewById(R.id.transaction_filter_account_name);
+        vAccountFilter = view.findViewById(R.id.transaction_list_account_name_filter);
+        accNameFilter = view.findViewById(R.id.transaction_filter_account_name);
 
         MLDB.hookAutocompletionAdapter(mainActivity, accNameFilter, "accounts", "name");
         accNameFilter.setOnItemClickListener((parent, v, position, id) -> {
@@ -146,8 +148,8 @@ public class TransactionListFragment extends MobileLedgerListFragment
         model.getDisplayedTransactions()
              .observe(getViewLifecycleOwner(), list -> modelAdapter.setTransactions(list));
 
-        mainActivity.findViewById(R.id.clearAccountNameFilter)
-                    .setOnClickListener(v -> {
+        view.findViewById(R.id.clearAccountNameFilter)
+            .setOnClickListener(v -> {
                         model.getAccountFilter()
                              .setValue(null);
                         vAccountFilter.setVisibility(View.GONE);