no direct interface to ObservableList's value

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

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/activity/MainActivity.java b/app/src/main/java/net/ktnx/mobileledger/ui/activity/MainActivity.java
index f446e1ab7ccd9ca17922265188b450a7973b9658..0f668cee32379af896fc0293dfa47c1826f431e8 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/ui/activity/MainActivity.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/activity/MainActivity.java
@@ -38,6 +38,7 @@ import android.widget.Toast;
 import com.google.android.material.floatingactionbutton.FloatingActionButton;
 
 import net.ktnx.mobileledger.R;
+import net.ktnx.mobileledger.async.DbOpQueue;
 import net.ktnx.mobileledger.async.RefreshDescriptionsTask;
 import net.ktnx.mobileledger.async.RetrieveTransactionsTask;
 import net.ktnx.mobileledger.model.Data;
@@ -53,7 +54,6 @@ import net.ktnx.mobileledger.utils.MLDB;
 
 import java.lang.ref.WeakReference;
 import java.text.DateFormat;
-import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 import java.util.Observable;
@@ -166,6 +166,12 @@ public class MainActivity extends ProfileThemedActivity {
                 }
             });
         });
+        Data.profiles.addObserver((o, arg) -> {
+            findViewById(R.id.nav_profile_list).setMinimumHeight(
+                    (int) (getResources().getDimension(R.dimen.thumb_row_height) *
+                           Data.profiles.size()));
+            mProfileListAdapter.notifyDataSetChanged();
+        });
 
         ActionBarDrawerToggle toggle =
                 new ActionBarDrawerToggle(this, drawer, toolbar, R.string.navigation_drawer_open,
@@ -317,7 +323,7 @@ public class MainActivity extends ProfileThemedActivity {
 
         profile = MobileLedgerProfile.loadAllFromDB(profileUUID);
 
-        if (Data.profiles.getList().isEmpty()) {
+        if (Data.profiles.isEmpty()) {
             findViewById(R.id.no_profiles_layout).setVisibility(View.VISIBLE);
             findViewById(R.id.pager_layout).setVisibility(View.GONE);
             return;
@@ -556,66 +562,80 @@ public class MainActivity extends ProfileThemedActivity {
     }
     public void onAccountSummaryRowViewClicked(View view) {
         ViewGroup row = (ViewGroup) view.getParent();
-        if (view.getId() == R.id.account_expander_container) {
-            Log.d("accounts", "Account expander clicked");
-            LedgerAccount acc = (LedgerAccount) row.getTag();
-            if (!acc.hasSubAccounts()) return;
-
-            boolean wasExpanded = acc.isExpanded();
-
-            view.clearAnimation();
-            ViewPropertyAnimator animator = view.animate();
-
-            acc.toggleExpanded();
-            Data.profile.get().storeAccount(MLDB.getWritableDatabase(), acc);
-
-            if (wasExpanded) {
-                Log.d("accounts", String.format("Collapsing account '%s'", acc.getName()));
-                view.setRotation(0);
-                animator.rotationBy(180);
-
-                // removing all child accounts from the view
-                int start = -1, count = 0;
-                int i = 0;
-                final ArrayList<LedgerAccount> accountList = Data.accounts.get();
-                for (LedgerAccount a : accountList) {
-                    if (acc.isParentOf(a)) {
-                        if (start == -1) {
-                            start = i;
+        LedgerAccount acc = (LedgerAccount) row.getTag();
+        switch (view.getId()) {
+            case R.id.account_row_acc_name:
+            case R.id.account_expander_container:
+                Log.d("accounts", "Account expander clicked");
+                if (!acc.hasSubAccounts()) return;
+
+                boolean wasExpanded = acc.isExpanded();
+
+                View arrow = row.findViewById(R.id.account_expander_container);
+
+                arrow.clearAnimation();
+                ViewPropertyAnimator animator = arrow.animate();
+
+                acc.toggleExpanded();
+                DbOpQueue.add("update accounts set expanded=? where name=? and profile=?",
+                        new Object[]{acc.isExpanded(), acc.getName(), Data.profile.get().getUuid()
+                        });
+
+                if (wasExpanded) {
+                    Log.d("accounts", String.format("Collapsing account '%s'", acc.getName()));
+                    arrow.setRotation(0);
+                    animator.rotationBy(180);
+
+                    // removing all child accounts from the view
+                    int start = -1, count = 0;
+                        for (int i = 0; i < Data.accounts.size(); i++) {
+                            if (acc.isParentOf(Data.accounts.get(i))) {
+//                                Log.d("accounts", String.format("Found a child '%s' at position %d",
+//                                        Data.accounts.get(i).getName(), i));
+                                if (start == -1) {
+                                    start = i;
+                                }
+                                count++;
+                            }
+                            else {
+                                if (start != -1) {
+//                                    Log.d("accounts",
+//                                            String.format("Found a non-child '%s' at position %d",
+//                                                    Data.accounts.get(i).getName(), i));
+                                    break;
+                                }
+                            }
                         }
-                        count++;
-                    }
-                    else {
+
                         if (start != -1) {
-                            break;
-                        }
+                            for (int j = 0; j < count; j++) {
+//                                Log.d("accounts", String.format("Removing item %d: %s", start + j,
+//                                        Data.accounts.get(start).getName()));
+                                Data.accounts.removeQuietly(start);
+                            }
+
+                            mAccountSummaryFragment.modelAdapter
+                                    .notifyItemRangeRemoved(start, count);
                     }
-                    i++;
                 }
-
-                if (start != -1) {
-                    for (int j = 0; j < count; j++) {
-                        Log.d("accounts", String.format("Removing item %d: %s", start + j,
-                                accountList.get(start).getName()));
-                        accountList.remove(start);
-                    }
-
-                    mAccountSummaryFragment.modelAdapter.notifyItemRangeRemoved(start, count);
+                else {
+                    Log.d("accounts", String.format("Expanding account '%s'", acc.getName()));
+                    arrow.setRotation(180);
+                    animator.rotationBy(-180);
+                    List<LedgerAccount> children =
+                            Data.profile.get().loadVisibleChildAccountsOf(acc);
+                        int parentPos = Data.accounts.indexOf(acc);
+                        if (parentPos != -1) {
+                            // may have disappeared in a concurrent refresh operation
+                            Data.accounts.addAllQuietly(parentPos + 1, children);
+                            mAccountSummaryFragment.modelAdapter
+                                    .notifyItemRangeInserted(parentPos + 1, children.size());
+                        }
                 }
-            }
-            else {
-                Log.d("accounts", String.format("Expanding account '%s'", acc.getName()));
-                view.setRotation(180);
-                animator.rotationBy(-180);
-                ArrayList<LedgerAccount> accounts = Data.accounts.get();
-                List<LedgerAccount> children = Data.profile.get().loadVisibleChildAccountsOf(acc);
-                int parentPos = accounts.indexOf(acc);
-                if (parentPos == -1) throw new RuntimeException(
-                        "Can't find index of clicked account " + acc.getName());
-                accounts.addAll(parentPos + 1, children);
-                mAccountSummaryFragment.modelAdapter
-                        .notifyItemRangeInserted(parentPos + 1, children.size());
-            }
+                break;
+            case R.id.account_row_acc_amounts:
+                showAccountTransactions(acc);
+                break;
         }
     }