+ table = findViewById(R.id.new_transaction_accounts_table);
+ for (int i = 0; i < table.getChildCount(); i++) {
+ TableRow row = (TableRow) table.getChildAt(i);
+ AutoCompleteTextView acc_name_view = (AutoCompleteTextView) row.getChildAt(0);
+ TextView amount_view = (TextView) row.getChildAt(1);
+ hook_swipe_listener(row);
+ hook_autocompletion_adapter(acc_name_view, MobileLedgerDB.ACCOUNTS_TABLE, "name");
+ hook_text_change_listener(acc_name_view);
+ hook_text_change_listener(amount_view);
+// Log.d("swipe", "hooked to row "+i);
+ }
+ }
+
+ @Override
+ protected
+ void onStart() {
+ super.onStart();
+ if (text_descr.getText().toString().isEmpty()) text_descr.requestFocus();
+ }
+
+ @Override
+ public void finish() {
+ super.finish();
+ overridePendingTransition(R.anim.dummy, R.anim.slide_out_right);
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ switch (item.getItemId()) {
+ case android.R.id.home:
+ finish();
+ return true;
+ }
+ return super.onOptionsItemSelected(item);
+ }
+
+ public void save_transaction() {
+ if (mSave != null) mSave.setVisible(false);
+ toggle_all_editing(false);
+ progress.setVisibility(View.VISIBLE);
+
+ saver = new SaveTransactionTask(this);
+
+ saver.setPref(PreferenceManager.getDefaultSharedPreferences(this));
+ String date = text_date.getText().toString();
+ if (date.isEmpty()) date = String.valueOf(new Date().getDate());
+ LedgerTransaction tr = new LedgerTransaction(date, text_descr.getText().toString());
+
+ TableLayout table = findViewById(R.id.new_transaction_accounts_table);
+ for ( int i = 0; i < table.getChildCount(); i++ ) {
+ TableRow row = (TableRow) table.getChildAt(i);
+ String acc = ((TextView) row.getChildAt(0)).getText().toString();
+ String amt = ((TextView) row.getChildAt(1)).getText().toString();
+ LedgerTransactionItem item =
+ amt.length() > 0
+ ? new LedgerTransactionItem( acc, Float.parseFloat(amt))
+ : new LedgerTransactionItem( acc );
+
+ tr.add_item(item);
+ }
+ saver.execute(tr);
+ }
+
+ private void toggle_all_editing(boolean enabled) {
+ text_date.setEnabled(enabled);
+ text_descr.setEnabled(enabled);
+ TableLayout table = findViewById(R.id.new_transaction_accounts_table);
+ for (int i = 0; i < table.getChildCount(); i++) {
+ TableRow row = (TableRow) table.getChildAt(i);
+ for (int j = 0; j < row.getChildCount(); j++) {
+ row.getChildAt(j).setEnabled(enabled);
+ }
+ }
+ }
+
+ 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) {
+ TableRow prev_row = (TableRow) table.getChildAt(table.indexOfChild(row) - 1);
+ TableRow next_row = (TableRow) table.getChildAt(table.indexOfChild(row) + 1);
+ TextView prev_amt =
+ (prev_row != null) ? (TextView) prev_row.getChildAt(1) : text_descr;
+ TextView next_acc =
+ (next_row != null) ? (TextView) next_row.getChildAt(0) : null;
+
+ if (next_acc == null) {
+ prev_amt.setNextFocusRightId(R.id.none);
+ prev_amt.setNextFocusForwardId(R.id.none);
+ prev_amt.setImeOptions(EditorInfo.IME_ACTION_DONE);
+ }
+ else {
+ prev_amt.setNextFocusRightId(next_acc.getId());
+ prev_amt.setNextFocusForwardId(next_acc.getId());
+ prev_amt.setImeOptions(EditorInfo.IME_ACTION_NEXT);
+ }
+
+ if (row.hasFocus()) {
+ if (next_acc != null) next_acc.requestFocus();
+ else prev_amt.requestFocus();
+ }
+
+ table.removeView(row);
+ check_transaction_submittable();
+// 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);
+ }
+ });
+ }
+
+ private void hook_text_change_listener(final TextView view) {
+ view.addTextChangedListener(new TextWatcher() {
+ @Override
+ public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+
+ }
+
+ @Override
+ public void onTextChanged(CharSequence s, int start, int before, int count) {
+
+ }
+
+ @Override
+ public void afterTextChanged(Editable s) {
+// Log.d("input", "text changed");
+ check_transaction_submittable();
+ }
+ });
+
+ }
+
+ @TargetApi(Build.VERSION_CODES.N)
+ private void hook_autocompletion_adapter(final AutoCompleteTextView view, final String table, final String field) {
+ String[] from = {field};
+ int[] to = {android.R.id.text1};
+ SQLiteDatabase db = MobileLedgerDB.db;
+
+ 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, field};
+ MatrixCursor c = new MatrixCursor(col_names);
+
+ Cursor matches = db.rawQuery(String.format(
+ "SELECT %s as a, case when %s_upper LIKE ?||'%%' then 1 " +
+ "WHEN %s_upper LIKE '%%:'||?||'%%' then 2 " +
+ "WHEN %s_upper LIKE '%% '||?||'%%' then 3 " + "else 9 end " +
+ "FROM %s " + "WHERE %s_upper LIKE '%%'||?||'%%' " +
+ "ORDER BY 2, 1;", field, field, field, field, table, field),
+ new String[]{str, str, str, str});
+
+ try {
+ int i = 0;
+ while (matches.moveToNext()) {
+ String match = matches.getString(0);
+ int order = matches.getInt(1);
+ Log.d("autocompletion", String.format("match: %s |%d", match, order));
+ c.newRow().add(i++).add(match);
+ }
+ }
+ finally {
+ matches.close();
+ }
+
+ return c;
+
+ }
+ };
+
+ adapter.setFilterQueryProvider(provider);
+
+ view.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);
+ mSave = menu.findItem(R.id.action_submit_transaction);
+ if (mSave == null) throw new AssertionError();
+
+ check_transaction_submittable();
+
+ return true;