overly long commodity lists fade to white and expand/collapse on click

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

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/account_summary/AccountSummaryAdapter.java b/app/src/main/java/net/ktnx/mobileledger/ui/account_summary/AccountSummaryAdapter.java
index c2ec0e96cf1053d27dca49b0e25292b495d3cab5..45a966676fde43b833f32fc41633128400285a23 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/ui/account_summary/AccountSummaryAdapter.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/account_summary/AccountSummaryAdapter.java
@@ -31,14 +31,17 @@ import android.widget.TextView;
 import net.ktnx.mobileledger.R;
 import net.ktnx.mobileledger.model.Data;
 import net.ktnx.mobileledger.model.LedgerAccount;
+import net.ktnx.mobileledger.ui.activity.MainActivity;
 import net.ktnx.mobileledger.utils.LockHolder;
 
 import androidx.annotation.NonNull;
+import androidx.appcompat.app.AlertDialog;
 import androidx.constraintlayout.widget.ConstraintLayout;
 import androidx.recyclerview.widget.RecyclerView;
 
 public class AccountSummaryAdapter
         extends RecyclerView.Adapter<AccountSummaryAdapter.LedgerRowHolder> {
+    public static final int AMOUNT_LIMIT = 3;
     private boolean selectionActive;
 
     AccountSummaryAdapter() {
@@ -63,7 +66,15 @@ public class AccountSummaryAdapter
                 holder.expanderContainer
                         .setVisibility(acc.hasSubAccounts() ? View.VISIBLE : View.INVISIBLE);
                 holder.expanderContainer.setRotation(acc.isExpanded() ? 0 : 180);
-                holder.tvAccountAmounts.setText(acc.getAmountsString());
+                int amounts = acc.getAmountCount();
+                if ((amounts > AMOUNT_LIMIT) && !acc.amountsExpanded()) {
+                    holder.tvAccountAmounts.setText(acc.getAmountsString(AMOUNT_LIMIT));
+                    holder.accountExpanderContainer.setVisibility(View.VISIBLE);
+                }
+                else {
+                    holder.tvAccountAmounts.setText(acc.getAmountsString());
+                    holder.accountExpanderContainer.setVisibility(View.GONE);
+                }
 
                 if (acc.isHiddenByStar()) {
                     holder.tvAccountName.setTypeface(null, Typeface.ITALIC);
@@ -149,6 +160,7 @@ public class AccountSummaryAdapter
         View vTrailer;
         FrameLayout expanderContainer;
         ImageView expander;
+        FrameLayout accountExpanderContainer;
         public LedgerRowHolder(@NonNull View itemView) {
             super(itemView);
             this.row = itemView.findViewById(R.id.account_summary_row);
@@ -158,6 +170,9 @@ public class AccountSummaryAdapter
             this.vTrailer = itemView.findViewById(R.id.account_summary_trailer);
             this.expanderContainer = itemView.findViewById(R.id.account_expander_container);
             this.expander = itemView.findViewById(R.id.account_expander);
+            this.accountExpanderContainer = itemView.findViewById(R.id.account_row_amounts_expander_container);
+
+            MainActivity activity = (MainActivity) row.getContext();
 
             expanderContainer.addOnLayoutChangeListener(
                     (v, left, top, right, bottom, oldLeft, oldTop, oldRight, oldBottom) -> {
@@ -169,6 +184,27 @@ public class AccountSummaryAdapter
                         }
                         else v.setPadding(0, 0, 0, 0);
                     });
+
+            itemView.setOnLongClickListener(new View.OnLongClickListener() {
+                @Override
+                public boolean onLongClick(View v) {
+                    AlertDialog.Builder builder = new AlertDialog.Builder(itemView.getContext());
+                    LedgerAccount acc =
+                            (LedgerAccount) v.findViewById(R.id.account_summary_row).getTag();
+                    builder.setTitle(acc.getName());
+                    builder.setItems(R.array.acc_ctx_menu, (dialog, which) -> {
+                        switch(which) {
+                            case 0:
+                                // show transactions
+                                activity.showAccountTransactions(acc);
+                                break;
+                        }
+                        dialog.dismiss();
+                    });
+                    builder.show();
+                    return true;
+                }
+            });
         }
     }
 }