+ table = findViewById(R.id.new_transaction_accounts_table);
+ for (int i = 0; i < table.getChildCount(); i++) {
+ hook_swipe_listener((TableRow)table.getChildAt(i));
+ hook_autocompletion_adapter((TableRow)table.getChildAt(i));
+// Log.d("swipe", "hooked to row "+i);
+ }
+ }
+
+ private void hook_swipe_listener(final TableRow row) {
+ row.getChildAt(0).setOnTouchListener(new OnSwipeTouchListener(this) {
+ public void onSwipeLeft() {
+// Log.d("swipe", "LEFT" + row.getId());
+ if (table.getChildCount() > 2) {
+ table.removeView(row);
+// Toast.makeText(NewTransactionActivity.this, "LEFT", Toast.LENGTH_LONG).show();
+ }
+ else {
+ Snackbar.make(table, R.string.msg_at_least_two_accounts_are_required, Snackbar.LENGTH_LONG)
+ .setAction("Action", null).show();
+ }
+ }
+// @Override
+// public boolean performClick(View view, MotionEvent m) {
+// return true;
+// }
+ public boolean onTouch(View view, MotionEvent m) {
+ return gestureDetector.onTouchEvent(m);
+ }
+ });
+ }
+
+ @TargetApi(Build.VERSION_CODES.N)
+ private void hook_autocompletion_adapter(final TableRow row) {
+ String[] from = {"name"};
+ int[] to = {android.R.id.text1};
+ SQLiteDatabase db = MobileLedgerDB.db;
+
+ AutoCompleteTextView acc = (AutoCompleteTextView) row.getChildAt(0);
+ SimpleCursorAdapter adapter = new SimpleCursorAdapter(this, android.R.layout.simple_dropdown_item_1line, null, from, to, 0);
+ adapter.setStringConversionColumn(1);
+
+ FilterQueryProvider provider = new FilterQueryProvider() {
+ @Override
+ public Cursor runQuery(CharSequence constraint) {
+ if (constraint == null) return null;
+
+ String str = constraint.toString().toUpperCase();
+ Log.d("autocompletion", "Looking for "+str);
+ String[] col_names = {FontsContract.Columns._ID, "name"};
+ MatrixCursor c = new MatrixCursor(col_names);
+
+ Cursor matches = db.rawQuery("SELECT name FROM accounts WHERE UPPER(name) LIKE '%'||?||'%' ORDER BY name;", new String[]{str});
+
+ try {
+ int i = 0;
+ while (matches.moveToNext()) {
+ String name = matches.getString(0);
+ Log.d("autocompletion-match", name);
+ c.newRow().add(i++).add(name);
+ }
+ }
+ finally {
+ matches.close();
+ }
+
+ return c;
+
+ }
+ };
+
+ adapter.setFilterQueryProvider(provider);
+
+ acc.setAdapter(adapter);
+ }
+
+ public boolean onCreateOptionsMenu(Menu menu) {
+ // Inflate the menu; this adds items to the action bar if it is present.
+ getMenuInflater().inflate(R.menu.new_transaction, menu);
+
+ return true;