X-Git-Url: https://git.ktnx.net/?p=mobile-ledger.git;a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fui%2Ftransaction_list%2FTransactionListAdapter.java;h=13983309e3830f2aeeaedf135b90c868a2d89ba1;hp=807c04f119b08729b9906eb36a9884f3f5194619;hb=5b1ffce81ec1a7b64eb98db818eddd9a4dd43418;hpb=a1d55154e1c9fb72fcd60de31d6e64e8d046f96d

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListAdapter.java b/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListAdapter.java
index 807c04f1..13983309 100644
--- a/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListAdapter.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListAdapter.java
@@ -1,18 +1,18 @@
 /*
- * Copyright © 2018 Damyan Ivanov.
- * This file is part of Mobile-Ledger.
- * Mobile-Ledger is free software: you can distribute it and/or modify it
+ * Copyright © 2019 Damyan Ivanov.
+ * This file is part of MoLe.
+ * MoLe is free software: you can distribute it and/or modify it
  * under the term of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your opinion), any later version.
  *
- * Mobile-Ledger is distributed in the hope that it will be useful,
+ * MoLe is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License terms for details.
  *
  * You should have received a copy of the GNU General Public License
- * along with Mobile-Ledger. If not, see <https://www.gnu.org/licenses/>.
+ * along with MoLe. If not, see <https://www.gnu.org/licenses/>.
  */
 
 package net.ktnx.mobileledger.ui.transaction_list;
@@ -21,10 +21,9 @@ import android.content.Context;
 import android.database.sqlite.SQLiteDatabase;
 import android.graphics.Typeface;
 import android.os.AsyncTask;
-import android.support.annotation.NonNull;
-import android.support.v7.widget.AppCompatTextView;
-import android.support.v7.widget.RecyclerView;
-import android.util.Log;
+import android.text.Spannable;
+import android.text.SpannableString;
+import android.text.style.StyleSpan;
 import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -32,34 +31,86 @@ import android.view.ViewGroup;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
+import androidx.annotation.NonNull;
+import androidx.appcompat.widget.AppCompatTextView;
+import androidx.recyclerview.widget.RecyclerView;
+
+import net.ktnx.mobileledger.App;
 import net.ktnx.mobileledger.R;
+import net.ktnx.mobileledger.model.Data;
 import net.ktnx.mobileledger.model.LedgerTransaction;
 import net.ktnx.mobileledger.model.LedgerTransactionAccount;
+import net.ktnx.mobileledger.model.TransactionListItem;
+import net.ktnx.mobileledger.utils.Colors;
 import net.ktnx.mobileledger.utils.Globals;
-import net.ktnx.mobileledger.utils.MLDB;
+
+import java.text.DateFormat;
+import java.util.Date;
+import java.util.GregorianCalendar;
+import java.util.TimeZone;
 
 import static net.ktnx.mobileledger.utils.DimensionUtils.dp2px;
 
 public class TransactionListAdapter extends RecyclerView.Adapter<TransactionRowHolder> {
-    private String boldAccountName;
     public void onBindViewHolder(@NonNull TransactionRowHolder holder, int position) {
-        LedgerTransaction tr = TransactionListViewModel.getTransaction(position);
+        TransactionListItem item = TransactionListViewModel.getTransactionListItem(position);
+
         // in a race when transaction value is reduced, but the model hasn't been notified yet
         // the view will disappear when the notifications reaches the model, so by simply omitting
         // the out-of-range get() call nothing bad happens - just a to-be-deleted view remains
         // a bit longer
-        if (tr == null) return;
-
-        Log.d("transactions", String.format("Filling position %d", position));
-
-        TransactionLoader loader = new TransactionLoader();
-        loader.execute(new TransactionLoaderParams(tr, holder, position, boldAccountName));
+        if (item == null) return;
+
+        switch (item.getType()) {
+            case TRANSACTION:
+                holder.vTransaction.setVisibility(View.VISIBLE);
+                holder.vDelimiter.setVisibility(View.GONE);
+                LedgerTransaction tr = item.getTransaction();
+
+                //        debug("transactions", String.format("Filling position %d with %d accounts", position,
+                //                tr.getAccounts().size()));
+
+                TransactionLoader loader = new TransactionLoader();
+                loader.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR,
+                        new TransactionLoaderParams(tr, holder, position, Data.accountFilter.getValue(),
+                                item.isOdd()));
+
+                // WORKAROUND what seems to be a bug in CardHolder somewhere
+                // when a view that was previously holding a delimiter is re-purposed
+                // occasionally it stays too short (not high enough)
+                holder.vTransaction.measure(View.MeasureSpec
+                                .makeMeasureSpec(holder.itemView.getWidth(), View.MeasureSpec.EXACTLY),
+                        View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED));
+                break;
+            case DELIMITER:
+                Date date = item.getDate();
+                holder.vTransaction.setVisibility(View.GONE);
+                holder.vDelimiter.setVisibility(View.VISIBLE);
+                holder.tvDelimiterDate.setText(DateFormat.getDateInstance().format(date));
+                if (item.isMonthShown()) {
+                    GregorianCalendar cal = new GregorianCalendar(TimeZone.getDefault());
+                    cal.setTime(date);
+                    holder.tvDelimiterMonth
+                            .setText(Globals.monthNames[cal.get(GregorianCalendar.MONTH)]);
+                    holder.tvDelimiterMonth.setVisibility(View.VISIBLE);
+                    //                holder.vDelimiterLine.setBackgroundResource(R.drawable.dashed_border_8dp);
+                    holder.vDelimiterLine.setVisibility(View.GONE);
+                    holder.vDelimiterThick.setVisibility(View.VISIBLE);
+                }
+                else {
+                    holder.tvDelimiterMonth.setVisibility(View.GONE);
+                    //                holder.vDelimiterLine.setBackgroundResource(R.drawable.dashed_border_1dp);
+                    holder.vDelimiterLine.setVisibility(View.VISIBLE);
+                    holder.vDelimiterThick.setVisibility(View.GONE);
+                }
+                break;
+        }
     }
 
     @NonNull
     @Override
     public TransactionRowHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
-        Log.d("perf", "onCreateViewHolder called");
+//        debug("perf", "onCreateViewHolder called");
         View row = LayoutInflater.from(parent.getContext())
                 .inflate(R.layout.transaction_list_row, parent, false);
         return new TransactionRowHolder(row);
@@ -67,36 +118,31 @@ public class TransactionListAdapter extends RecyclerView.Adapter<TransactionRowH
 
     @Override
     public int getItemCount() {
-        return TransactionListViewModel.getTransactionCount();
-    }
-    public void setBoldAccountName(String boldAccountName) {
-        this.boldAccountName = boldAccountName;
+        return Data.transactions.size();
     }
-    public void resetBoldAccountName() {
-        this.boldAccountName = null;
-    }
-
     enum LoaderStep {HEAD, ACCOUNTS, DONE}
-
     private static class TransactionLoader
             extends AsyncTask<TransactionLoaderParams, TransactionLoaderStep, Void> {
         @Override
         protected Void doInBackground(TransactionLoaderParams... p) {
             LedgerTransaction tr = p[0].transaction;
+            boolean odd = p[0].odd;
 
-            try (SQLiteDatabase db = MLDB.getReadableDatabase()) {
-                tr.loadData(db);
-
-                publishProgress(new TransactionLoaderStep(p[0].holder, p[0].position, tr));
+            SQLiteDatabase db = App.getDatabase();
+            tr.loadData(db);
 
-                int rowIndex = 0;
-                for (LedgerTransactionAccount acc : tr.getAccounts()) {
-                    publishProgress(new TransactionLoaderStep(p[0].holder, acc, rowIndex++,
-                            p[0].boldAccountName));
-                }
+            publishProgress(new TransactionLoaderStep(p[0].holder, p[0].position, tr, odd));
 
-                publishProgress(new TransactionLoaderStep(p[0].holder, p[0].position, rowIndex));
+            int rowIndex = 0;
+            // FIXME ConcurrentModificationException in ArrayList$ltr.next (ArrayList.java:831)
+            for (LedgerTransactionAccount acc : tr.getAccounts()) {
+//                debug(c.getAccountName(), acc.getAmount()));
+                publishProgress(new TransactionLoaderStep(p[0].holder, acc, rowIndex++,
+                        p[0].boldAccountName));
             }
+
+            publishProgress(new TransactionLoaderStep(p[0].holder, p[0].position, rowIndex));
+
             return null;
         }
         @Override
@@ -108,14 +154,9 @@ public class TransactionListAdapter extends RecyclerView.Adapter<TransactionRowH
             switch (step.getStep()) {
                 case HEAD:
                     holder.tvDescription.setText(step.getTransaction().getDescription());
-                    holder.tvDate.setText(step.getTransaction().getDate());
 
-                    if (step.getPosition() % 2 == 0) {
-                        holder.row.setBackgroundColor(Globals.table_row_even_bg);
-                    }
-                    else {
-                        holder.row.setBackgroundColor(Globals.table_row_odd_bg);
-                    }
+                    if (step.isOdd()) holder.row.setBackgroundColor(Colors.tableRowDarkBG);
+                    else holder.row.setBackgroundColor(Colors.tableRowLightBG);
 
                     break;
                 case ACCOUNTS:
@@ -153,22 +194,28 @@ public class TransactionListAdapter extends RecyclerView.Adapter<TransactionRowH
                     }
                     LedgerTransactionAccount acc = step.getAccount();
 
-                    accName.setText(acc.getAccountName());
-                    accAmount.setText(acc.toString());
+
+//                    debug("tmp", String.format("showing acc row %d: %s %1.2f", rowIndex,
+//                            acc.getAccountName(), acc.getAmount()));
 
                     String boldAccountName = step.getBoldAccountName();
-                    if ((boldAccountName != null) && boldAccountName.equals(acc.getAccountName())) {
-                        accName.setTypeface(null, Typeface.BOLD);
-                        accAmount.setTypeface(null, Typeface.BOLD);
-                        accName.setTextColor(Globals.primaryDark);
-                        accAmount.setTextColor(Globals.primaryDark);
+                    if ((boldAccountName != null) &&
+                        acc.getAccountName().startsWith(boldAccountName))
+                    {
+                        accName.setTextColor(Colors.accent);
+                        accAmount.setTextColor(Colors.accent);
+
+                        SpannableString ss = new SpannableString(acc.getAccountName());
+                        ss.setSpan(new StyleSpan(Typeface.BOLD), 0, boldAccountName.length(),
+                                Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
+                        accName.setText(ss);
                     }
                     else {
-                        accName.setTypeface(null, Typeface.NORMAL);
-                        accAmount.setTypeface(null, Typeface.NORMAL);
-                        accName.setTextColor(Globals.defaultTextColor);
-                        accAmount.setTextColor(Globals.defaultTextColor);
+                        accName.setTextColor(Colors.defaultTextColor);
+                        accAmount.setTextColor(Colors.defaultTextColor);
+                        accName.setText(acc.getAccountName());
                     }
+                    accAmount.setText(acc.toString());
 
                     break;
                 case DONE:
@@ -178,8 +225,8 @@ public class TransactionListAdapter extends RecyclerView.Adapter<TransactionRowH
                                 holder.tableAccounts.getChildCount() - accCount);
                     }
 
-                    Log.d("transactions",
-                            String.format("Position %d fill done", step.getPosition()));
+//                    debug("transactions",
+//                            String.format("Position %d fill done", step.getPosition()));
             }
         }
     }
@@ -189,12 +236,14 @@ public class TransactionListAdapter extends RecyclerView.Adapter<TransactionRowH
         TransactionRowHolder holder;
         int position;
         String boldAccountName;
+        boolean odd;
         TransactionLoaderParams(LedgerTransaction transaction, TransactionRowHolder holder,
-                                int position, String boldAccountName) {
+                                int position, String boldAccountName, boolean odd) {
             this.transaction = transaction;
             this.holder = holder;
             this.position = position;
             this.boldAccountName = boldAccountName;
+            this.odd = odd;
         }
     }
 }
\ No newline at end of file