X-Git-Url: https://git.ktnx.net/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fdb%2FTransactionDescriptionAutocompleteAdapter.java;fp=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fdb%2FTransactionDescriptionAutocompleteAdapter.java;h=f5c10caf421b3abf05e7d966e765f4865462ed18;hb=9ebf60c045fdf01d6f8d1243061e69232c2841ea;hp=0000000000000000000000000000000000000000;hpb=86b5c06af4ba336f0013d01b2cc800e0b902aa0f;p=mobile-ledger.git
diff --git a/app/src/main/java/net/ktnx/mobileledger/db/TransactionDescriptionAutocompleteAdapter.java b/app/src/main/java/net/ktnx/mobileledger/db/TransactionDescriptionAutocompleteAdapter.java
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index 00000000..f5c10caf
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+++ b/app/src/main/java/net/ktnx/mobileledger/db/TransactionDescriptionAutocompleteAdapter.java
@@ -0,0 +1,76 @@
+/*
+ * Copyright © 2021 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.
+ *
+ * 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 MoLe. If not, see .
+ */
+
+package net.ktnx.mobileledger.db;
+
+import android.content.Context;
+import android.widget.ArrayAdapter;
+import android.widget.Filter;
+
+import androidx.annotation.NonNull;
+
+import net.ktnx.mobileledger.dao.TransactionDAO;
+import net.ktnx.mobileledger.utils.Logger;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class TransactionDescriptionAutocompleteAdapter extends ArrayAdapter {
+ private final TransactionFilter filter = new TransactionFilter();
+ private final TransactionDAO dao = DB.get()
+ .getTransactionDAO();
+ public TransactionDescriptionAutocompleteAdapter(Context context) {
+ super(context, android.R.layout.simple_dropdown_item_1line, new ArrayList<>());
+ }
+ @NonNull
+ @Override
+ public Filter getFilter() {
+ return filter;
+ }
+ class TransactionFilter extends Filter {
+ @Override
+ protected FilterResults performFiltering(CharSequence constraint) {
+ FilterResults results = new FilterResults();
+ if (constraint == null) {
+ results.count = 0;
+ return results;
+ }
+
+ Logger.debug("acc", String.format("Looking for account '%s'", constraint));
+ final List matches = TransactionDAO.unbox(dao.lookupDescriptionSync(
+ String.valueOf(constraint)
+ .toUpperCase()));
+ results.values = matches;
+ results.count = matches.size();
+
+ return results;
+ }
+ @Override
+ @SuppressWarnings("unchecked")
+ protected void publishResults(CharSequence constraint, FilterResults results) {
+ if (results.values == null) {
+ notifyDataSetInvalidated();
+ }
+ else {
+ setNotifyOnChange(false);
+ clear();
+ addAll((List) results.values);
+ notifyDataSetChanged();
+ }
+ }
+ }
+}