--- /dev/null
+/*
+ * 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 <https://www.gnu.org/licenses/>.
+ */
+
+package net.ktnx.mobileledger.ui.new_transaction;
+
+import android.annotation.SuppressLint;
+import android.graphics.Typeface;
+import android.text.Editable;
+import android.text.TextUtils;
+import android.text.TextWatcher;
+import android.view.Gravity;
+import android.view.View;
+import android.view.inputmethod.EditorInfo;
+import android.widget.TextView;
+
+import androidx.annotation.ColorInt;
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.constraintlayout.widget.ConstraintLayout;
+import androidx.lifecycle.Observer;
+import androidx.recyclerview.widget.RecyclerView;
+
+import net.ktnx.mobileledger.R;
+import net.ktnx.mobileledger.async.DescriptionSelectedCallback;
+import net.ktnx.mobileledger.databinding.NewTransactionRowBinding;
+import net.ktnx.mobileledger.model.Currency;
+import net.ktnx.mobileledger.model.Data;
+import net.ktnx.mobileledger.model.LedgerTransactionAccount;
+import net.ktnx.mobileledger.model.MobileLedgerProfile;
+import net.ktnx.mobileledger.ui.CurrencySelectorFragment;
+import net.ktnx.mobileledger.ui.DatePickerFragment;
+import net.ktnx.mobileledger.ui.TextViewClearHelper;
+import net.ktnx.mobileledger.utils.DimensionUtils;
+import net.ktnx.mobileledger.utils.Logger;
+import net.ktnx.mobileledger.utils.MLDB;
+import net.ktnx.mobileledger.utils.Misc;
+import net.ktnx.mobileledger.utils.SimpleDate;
+
+import java.text.DecimalFormatSymbols;
+import java.text.ParseException;
+import java.util.Date;
+import java.util.Locale;
+
+import static net.ktnx.mobileledger.ui.new_transaction.NewTransactionModel.ItemType;
+
+class NewTransactionItemHolder extends RecyclerView.ViewHolder
+ implements DatePickerFragment.DatePickedListener, DescriptionSelectedCallback {
+ private final String decimalDot;
+ private final Observer<Boolean> showCommentsObserver;
+ private final MobileLedgerProfile mProfile;
+ private final Observer<SimpleDate> dateObserver;
+ private final Observer<String> descriptionObserver;
+ private final Observer<String> transactionCommentObserver;
+ private final Observer<String> hintObserver;
+ private final Observer<Integer> focusedAccountObserver;
+ private final Observer<Integer> accountCountObserver;
+ private final Observer<Boolean> editableObserver;
+ private final Observer<Currency.Position> currencyPositionObserver;
+ private final Observer<Boolean> currencyGapObserver;
+ private final Observer<Locale> localeObserver;
+ private final Observer<Currency> currencyObserver;
+ private final Observer<Boolean> showCurrencyObserver;
+ private final Observer<String> commentObserver;
+ private final Observer<Boolean> amountValidityObserver;
+ private final NewTransactionRowBinding b;
+ private String decimalSeparator;
+ private NewTransactionModel.Item item;
+ private Date date;
+ private boolean inUpdate = false;
+ private boolean syncingData = false;
+ //TODO multiple amounts with different currencies per posting
+ NewTransactionItemHolder(@NonNull NewTransactionRowBinding b,
+ NewTransactionItemsAdapter adapter) {
+ super(b.getRoot());
+ this.b = b;
+ new TextViewClearHelper().attachToTextView(b.comment);
+
+ b.newTransactionDescription.setNextFocusForwardId(View.NO_ID);
+ b.accountRowAccName.setNextFocusForwardId(View.NO_ID);
+ b.accountRowAccAmounts.setNextFocusForwardId(View.NO_ID); // magic!
+
+ b.newTransactionDate.setOnClickListener(v -> pickTransactionDate());
+
+ b.accountCommentButton.setOnClickListener(v -> {
+ b.comment.setVisibility(View.VISIBLE);
+ b.comment.requestFocus();
+ });
+
+ b.transactionCommentButton.setOnClickListener(v -> {
+ b.transactionComment.setVisibility(View.VISIBLE);
+ b.transactionComment.requestFocus();
+ });
+
+ mProfile = Data.getProfile();
+
+ View.OnFocusChangeListener focusMonitor = (v, hasFocus) -> {
+ final int id = v.getId();
+ if (hasFocus) {
+ boolean wasSyncing = syncingData;
+ syncingData = true;
+ try {
+ final int pos = getAdapterPosition();
+ adapter.updateFocusedItem(pos);
+ if (id == R.id.account_row_acc_name) {
+ adapter.noteFocusIsOnAccount(pos);
+ }
+ else if (id == R.id.account_row_acc_amounts) {
+ adapter.noteFocusIsOnAmount(pos);
+ }
+ else if (id == R.id.comment) {
+ adapter.noteFocusIsOnComment(pos);
+ }
+ else if (id == R.id.transaction_comment) {
+ adapter.noteFocusIsOnTransactionComment(pos);
+ }
+ else if (id == R.id.new_transaction_description) {
+ adapter.noteFocusIsOnDescription(pos);
+ }
+ }
+ finally {
+ syncingData = wasSyncing;
+ }
+ }
+
+ if (id == R.id.comment) {
+ commentFocusChanged(b.comment, hasFocus);
+ }
+ else if (id == R.id.transaction_comment) {
+ commentFocusChanged(b.transactionComment, hasFocus);
+ }
+ };
+
+ b.newTransactionDescription.setOnFocusChangeListener(focusMonitor);
+ b.accountRowAccName.setOnFocusChangeListener(focusMonitor);
+ b.accountRowAccAmounts.setOnFocusChangeListener(focusMonitor);
+ b.comment.setOnFocusChangeListener(focusMonitor);
+ b.transactionComment.setOnFocusChangeListener(focusMonitor);
+
+ MLDB.hookAutocompletionAdapter(b.getRoot()
+ .getContext(), b.newTransactionDescription,
+ MLDB.DESCRIPTION_HISTORY_TABLE, "description", false, adapter, mProfile);
+ MLDB.hookAutocompletionAdapter(b.getRoot()
+ .getContext(), b.accountRowAccName, MLDB.ACCOUNTS_TABLE,
+ "name", true, this, mProfile);
+
+ decimalSeparator = String.valueOf(DecimalFormatSymbols.getInstance()
+ .getMonetaryDecimalSeparator());
+ localeObserver = locale -> decimalSeparator = String.valueOf(
+ DecimalFormatSymbols.getInstance(locale)
+ .getMonetaryDecimalSeparator());
+
+ decimalDot = ".";
+
+ final TextWatcher tw = 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) {
+// debug("input", "text changed");
+ if (inUpdate)
+ return;
+
+ Logger.debug("textWatcher", "calling syncData()");
+ syncData();
+ Logger.debug("textWatcher",
+ "syncData() returned, checking if transaction is submittable");
+ adapter.checkTransactionSubmittable();
+ Logger.debug("textWatcher", "done");
+ }
+ };
+ final TextWatcher amountWatcher = new TextWatcher() {
+ @Override
+ public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+ Logger.debug("num",
+ String.format(Locale.US, "beforeTextChanged: start=%d, count=%d, after=%d",
+ start, count, after));
+ }
+ @Override
+ public void onTextChanged(CharSequence s, int start, int before, int count) {}
+ @Override
+ public void afterTextChanged(Editable s) {
+
+ if (syncData())
+ adapter.checkTransactionSubmittable();
+ }
+ };
+ b.newTransactionDescription.addTextChangedListener(tw);
+ b.transactionComment.addTextChangedListener(tw);
+ b.accountRowAccName.addTextChangedListener(tw);
+ b.comment.addTextChangedListener(tw);
+ b.accountRowAccAmounts.addTextChangedListener(amountWatcher);
+
+ b.currencyButton.setOnClickListener(v -> {
+ CurrencySelectorFragment cpf = new CurrencySelectorFragment();
+ cpf.showPositionAndPadding();
+ cpf.setOnCurrencySelectedListener(c -> item.setCurrency(c));
+ final AppCompatActivity activity = (AppCompatActivity) v.getContext();
+ cpf.show(activity.getSupportFragmentManager(), "currency-selector");
+ });
+
+ dateObserver = date -> {
+ if (syncingData)
+ return;
+ syncingData = true;
+ try {
+ b.newTransactionDate.setText(item.getFormattedDate());
+ }
+ finally {
+ syncingData = false;
+ }
+ };
+ descriptionObserver = description -> {
+ if (syncingData)
+ return;
+ syncingData = true;
+ try {
+ b.newTransactionDescription.setText(description);
+ }
+ finally {
+ syncingData = false;
+ }
+ };
+ transactionCommentObserver = transactionComment -> {
+ final View focusedView = b.transactionComment.findFocus();
+ b.transactionComment.setTypeface(null,
+ (focusedView == b.transactionComment) ? Typeface.NORMAL : Typeface.ITALIC);
+ b.transactionComment.setVisibility(
+ ((focusedView != b.transactionComment) && TextUtils.isEmpty(transactionComment))
+ ? View.INVISIBLE : View.VISIBLE);
+
+ };
+ hintObserver = hint -> {
+ if (syncingData)
+ return;
+ syncingData = true;
+ try {
+ if (hint == null)
+ b.accountRowAccAmounts.setHint(R.string.zero_amount);
+ else
+ b.accountRowAccAmounts.setHint(hint);
+ }
+ finally {
+ syncingData = false;
+ }
+ };
+ editableObserver = this::setEditable;
+ commentFocusChanged(b.transactionComment, false);
+ commentFocusChanged(b.comment, false);
+ focusedAccountObserver = index -> {
+ if ((index == null) || !index.equals(getAdapterPosition()) || itemView.hasFocus())
+ return;
+
+ switch (item.getType()) {
+ case generalData:
+ // bad idea - double pop-up, and not really necessary.
+ // the user can tap the input to get the calendar
+ //if (!tvDate.hasFocus()) tvDate.requestFocus();
+ switch (item.getFocusedElement()) {
+ case TransactionComment:
+ b.transactionComment.setVisibility(View.VISIBLE);
+ b.transactionComment.requestFocus();
+ break;
+ case Description:
+ boolean focused = b.newTransactionDescription.requestFocus();
+// tvDescription.dismissDropDown();
+ if (focused)
+ Misc.showSoftKeyboard((NewTransactionActivity) b.getRoot()
+ .getContext());
+ break;
+ }
+ break;
+ case transactionRow:
+ switch (item.getFocusedElement()) {
+ case Amount:
+ b.accountRowAccAmounts.requestFocus();
+ break;
+ case Comment:
+ b.comment.setVisibility(View.VISIBLE);
+ b.comment.requestFocus();
+ break;
+ case Account:
+ boolean focused = b.accountRowAccName.requestFocus();
+ b.accountRowAccName.dismissDropDown();
+ if (focused)
+ Misc.showSoftKeyboard((NewTransactionActivity) b.getRoot()
+ .getContext());
+ break;
+ }
+
+ break;
+ }
+ };
+ accountCountObserver = count -> {
+ final int adapterPosition = getAdapterPosition();
+ final int layoutPosition = getLayoutPosition();
+ Logger.debug("holder",
+ String.format(Locale.US, "count=%d; pos=%d, layoutPos=%d [%s]", count,
+ adapterPosition, layoutPosition, item.getType()
+ .toString()
+ .concat(item.getType() ==
+ ItemType.transactionRow
+ ? String.format(Locale.US,
+ "'%s'=%s",
+ item.getAccount()
+ .getAccountName(),
+ item.getAccount()
+ .isAmountSet()
+ ? String.format(Locale.US,
+ "%.2f",
+ item.getAccount()
+ .getAmount())
+ : "unset") : "")));
+ if (adapterPosition == count)
+ b.accountRowAccAmounts.setImeOptions(EditorInfo.IME_ACTION_DONE);
+ else
+ b.accountRowAccAmounts.setImeOptions(EditorInfo.IME_ACTION_NEXT);
+ };
+
+ currencyObserver = currency -> {
+ setCurrency(currency);
+ adapter.checkTransactionSubmittable();
+ };
+
+ currencyGapObserver =
+ hasGap -> updateCurrencyPositionAndPadding(Data.currencySymbolPosition.getValue(),
+ hasGap);
+
+ currencyPositionObserver =
+ position -> updateCurrencyPositionAndPadding(position, Data.currencyGap.getValue());
+
+ showCurrencyObserver = showCurrency -> {
+ if (showCurrency) {
+ b.currency.setVisibility(View.VISIBLE);
+ b.currencyButton.setVisibility(View.VISIBLE);
+ String defaultCommodity = mProfile.getDefaultCommodity();
+ item.setCurrency(
+ (defaultCommodity == null) ? null : Currency.loadByName(defaultCommodity));
+ }
+ else {
+ b.currency.setVisibility(View.GONE);
+ b.currencyButton.setVisibility(View.GONE);
+ item.setCurrency(null);
+ }
+ };
+
+ commentObserver = comment -> {
+ final View focusedView = b.comment.findFocus();
+ b.comment.setTypeface(null,
+ (focusedView == b.comment) ? Typeface.NORMAL : Typeface.ITALIC);
+ b.comment.setVisibility(
+ ((focusedView != b.comment) && TextUtils.isEmpty(comment)) ? View.INVISIBLE
+ : View.VISIBLE);
+ };
+
+ showCommentsObserver = show -> {
+ ConstraintLayout.LayoutParams amountLayoutParams =
+ (ConstraintLayout.LayoutParams) b.amountLayout.getLayoutParams();
+ ConstraintLayout.LayoutParams accountParams =
+ (ConstraintLayout.LayoutParams) b.accountRowAccName.getLayoutParams();
+ if (show) {
+ accountParams.endToStart = ConstraintLayout.LayoutParams.UNSET;
+ accountParams.endToEnd = ConstraintLayout.LayoutParams.PARENT_ID;
+
+ amountLayoutParams.topToTop = ConstraintLayout.LayoutParams.UNSET;
+ amountLayoutParams.topToBottom = b.accountRowAccName.getId();
+
+ b.commentLayout.setVisibility(View.VISIBLE);
+ }
+ else {
+ accountParams.endToStart = b.amountLayout.getId();
+ accountParams.endToEnd = ConstraintLayout.LayoutParams.UNSET;
+
+ amountLayoutParams.topToBottom = ConstraintLayout.LayoutParams.UNSET;
+ amountLayoutParams.topToTop = ConstraintLayout.LayoutParams.PARENT_ID;
+
+ b.commentLayout.setVisibility(View.GONE);
+ }
+
+ b.accountRowAccName.setLayoutParams(accountParams);
+ b.amountLayout.setLayoutParams(amountLayoutParams);
+
+ b.transactionCommentLayout.setVisibility(show ? View.VISIBLE : View.GONE);
+ };
+
+ amountValidityObserver = valid -> {
+ b.accountRowAccAmounts.setCompoundDrawablesRelativeWithIntrinsicBounds(
+ valid ? 0 : R.drawable.ic_error_outline_black_24dp, 0, 0, 0);
+ b.accountRowAccAmounts.setMinEms(valid ? 4 : 5);
+ };
+ }
+ private void commentFocusChanged(TextView textView, boolean hasFocus) {
+ @ColorInt int textColor;
+ textColor = b.dummyText.getTextColors()
+ .getDefaultColor();
+ if (hasFocus) {
+ textView.setTypeface(null, Typeface.NORMAL);
+ textView.setHint(R.string.transaction_account_comment_hint);
+ }
+ else {
+ int alpha = (textColor >> 24 & 0xff);
+ alpha = 3 * alpha / 4;
+ textColor = (alpha << 24) | (0x00ffffff & textColor);
+ textView.setTypeface(null, Typeface.ITALIC);
+ textView.setHint("");
+ if (TextUtils.isEmpty(textView.getText())) {
+ textView.setVisibility(View.INVISIBLE);
+ }
+ }
+ textView.setTextColor(textColor);
+
+ }
+ private void updateCurrencyPositionAndPadding(Currency.Position position, boolean hasGap) {
+ ConstraintLayout.LayoutParams amountLP =
+ (ConstraintLayout.LayoutParams) b.accountRowAccAmounts.getLayoutParams();
+ ConstraintLayout.LayoutParams currencyLP =
+ (ConstraintLayout.LayoutParams) b.currency.getLayoutParams();
+
+ if (position == Currency.Position.before) {
+ currencyLP.startToStart = ConstraintLayout.LayoutParams.PARENT_ID;
+ currencyLP.endToEnd = ConstraintLayout.LayoutParams.UNSET;
+
+ amountLP.endToEnd = ConstraintLayout.LayoutParams.PARENT_ID;
+ amountLP.endToStart = ConstraintLayout.LayoutParams.UNSET;
+ amountLP.startToStart = ConstraintLayout.LayoutParams.UNSET;
+ amountLP.startToEnd = b.currency.getId();
+
+ b.currency.setGravity(Gravity.END);
+ }
+ else {
+ currencyLP.startToStart = ConstraintLayout.LayoutParams.UNSET;
+ currencyLP.endToEnd = ConstraintLayout.LayoutParams.PARENT_ID;
+
+ amountLP.startToStart = ConstraintLayout.LayoutParams.PARENT_ID;
+ amountLP.startToEnd = ConstraintLayout.LayoutParams.UNSET;
+ amountLP.endToEnd = ConstraintLayout.LayoutParams.UNSET;
+ amountLP.endToStart = b.currency.getId();
+
+ b.currency.setGravity(Gravity.START);
+ }
+
+ amountLP.resolveLayoutDirection(b.accountRowAccAmounts.getLayoutDirection());
+ currencyLP.resolveLayoutDirection(b.currency.getLayoutDirection());
+
+ b.accountRowAccAmounts.setLayoutParams(amountLP);
+ b.currency.setLayoutParams(currencyLP);
+
+ // distance between the amount and the currency symbol
+ int gapSize = DimensionUtils.sp2px(b.currency.getContext(), 5);
+
+ if (position == Currency.Position.before) {
+ b.currency.setPaddingRelative(0, 0, hasGap ? gapSize : 0, 0);
+ }
+ else {
+ b.currency.setPaddingRelative(hasGap ? gapSize : 0, 0, 0, 0);
+ }
+ }
+ private void setCurrencyString(String currency) {
+ @ColorInt int textColor = b.dummyText.getTextColors()
+ .getDefaultColor();
+ if ((currency == null) || currency.isEmpty()) {
+ b.currency.setText(R.string.currency_symbol);
+ int alpha = (textColor >> 24) & 0xff;
+ alpha = alpha * 3 / 4;
+ b.currency.setTextColor((alpha << 24) | (0x00ffffff & textColor));
+ }
+ else {
+ b.currency.setText(currency);
+ b.currency.setTextColor(textColor);
+ }
+ }
+ private void setCurrency(Currency currency) {
+ setCurrencyString((currency == null) ? null : currency.getName());
+ }
+ private void setEditable(Boolean editable) {
+ b.newTransactionDate.setEnabled(editable);
+ b.newTransactionDescription.setEnabled(editable);
+ b.accountRowAccName.setEnabled(editable);
+ b.accountRowAccAmounts.setEnabled(editable);
+ }
+ private void beginUpdates() {
+ if (inUpdate)
+ throw new RuntimeException("Already in update mode");
+ inUpdate = true;
+ }
+ private void endUpdates() {
+ if (!inUpdate)
+ throw new RuntimeException("Not in update mode");
+ inUpdate = false;
+ }
+ /**
+ * syncData()
+ * <p>
+ * Stores the data from the UI elements into the model item
+ * Returns true if there were changes made that suggest transaction has to be
+ * checked for being submittable
+ */
+ private boolean syncData() {
+ if (item == null)
+ return false;
+
+ if (syncingData) {
+ Logger.debug("new-trans", "skipping syncData() loop");
+ return false;
+ }
+
+ syncingData = true;
+
+ try {
+ switch (item.getType()) {
+ case generalData:
+ item.setDate(String.valueOf(b.newTransactionDate.getText()));
+ item.setDescription(String.valueOf(b.newTransactionDescription.getText()));
+ item.setTransactionComment(String.valueOf(b.transactionComment.getText()));
+ break;
+ case transactionRow:
+ final LedgerTransactionAccount account = item.getAccount();
+ account.setAccountName(String.valueOf(b.accountRowAccName.getText()));
+
+ item.setComment(String.valueOf(b.comment.getText()));
+
+ String amount = String.valueOf(b.accountRowAccAmounts.getText());
+ amount = amount.trim();
+
+ if (amount.isEmpty()) {
+ account.resetAmount();
+ item.validateAmount();
+ }
+ else {
+ try {
+ amount = amount.replace(decimalSeparator, decimalDot);
+ account.setAmount(Float.parseFloat(amount));
+ item.validateAmount();
+ }
+ catch (NumberFormatException e) {
+ Logger.debug("new-trans", String.format(
+ "assuming amount is not set due to number format exception. " +
+ "input was '%s'", amount));
+ account.invalidateAmount();
+ item.invalidateAmount();
+ }
+ final String curr = String.valueOf(b.currency.getText());
+ if (curr.equals(b.currency.getContext()
+ .getResources()
+ .getString(R.string.currency_symbol)) ||
+ curr.isEmpty())
+ account.setCurrency(null);
+ else
+ account.setCurrency(curr);
+ }
+
+ break;
+ case bottomFiller:
+ throw new RuntimeException("Should not happen");
+ }
+
+ return true;
+ }
+ catch (ParseException e) {
+ throw new RuntimeException("Should not happen", e);
+ }
+ finally {
+ syncingData = false;
+ }
+ }
+ private void pickTransactionDate() {
+ DatePickerFragment picker = new DatePickerFragment();
+ picker.setFutureDates(mProfile.getFutureDates());
+ picker.setOnDatePickedListener(this);
+ picker.setCurrentDateFromText(b.newTransactionDate.getText());
+ picker.show(((NewTransactionActivity) b.getRoot()
+ .getContext()).getSupportFragmentManager(), null);
+ }
+ /**
+ * setData
+ *
+ * @param item updates the UI elements with the data from the model item
+ */
+ @SuppressLint("DefaultLocale")
+ public void setData(NewTransactionModel.Item item) {
+ beginUpdates();
+ try {
+ if (this.item != null && !this.item.equals(item)) {
+ this.item.stopObservingDate(dateObserver);
+ this.item.stopObservingDescription(descriptionObserver);
+ this.item.stopObservingTransactionComment(transactionCommentObserver);
+ this.item.stopObservingAmountHint(hintObserver);
+ this.item.stopObservingEditableFlag(editableObserver);
+ this.item.getModel()
+ .stopObservingFocusedItem(focusedAccountObserver);
+ this.item.getModel()
+ .stopObservingAccountCount(accountCountObserver);
+ Data.currencySymbolPosition.removeObserver(currencyPositionObserver);
+ Data.currencyGap.removeObserver(currencyGapObserver);
+ Data.locale.removeObserver(localeObserver);
+ this.item.stopObservingCurrency(currencyObserver);
+ this.item.getModel().showCurrency.removeObserver(showCurrencyObserver);
+ this.item.stopObservingComment(commentObserver);
+ this.item.getModel().showComments.removeObserver(showCommentsObserver);
+ this.item.stopObservingAmountValidity(amountValidityObserver);
+
+ this.item = null;
+ }
+
+ switch (item.getType()) {
+ case generalData:
+ b.newTransactionDate.setText(item.getFormattedDate());
+ b.newTransactionDescription.setText(item.getDescription());
+ b.transactionComment.setText(item.getTransactionComment());
+ b.ntrData.setVisibility(View.VISIBLE);
+ b.ntrAccount.setVisibility(View.GONE);
+ b.ntrPadding.setVisibility(View.GONE);
+ setEditable(true);
+ break;
+ case transactionRow:
+ LedgerTransactionAccount acc = item.getAccount();
+ b.accountRowAccName.setText(acc.getAccountName());
+ b.comment.setText(acc.getComment());
+ if (acc.isAmountSet()) {
+ b.accountRowAccAmounts.setText(String.format("%1.2f", acc.getAmount()));
+ }
+ else {
+ b.accountRowAccAmounts.setText("");
+// tvAmount.setHint(R.string.zero_amount);
+ }
+ b.accountRowAccAmounts.setHint(item.getAmountHint());
+ setCurrencyString(acc.getCurrency());
+ b.ntrData.setVisibility(View.GONE);
+ b.ntrAccount.setVisibility(View.VISIBLE);
+ b.ntrPadding.setVisibility(View.GONE);
+ setEditable(true);
+ break;
+ case bottomFiller:
+ b.ntrData.setVisibility(View.GONE);
+ b.ntrAccount.setVisibility(View.GONE);
+ b.ntrPadding.setVisibility(View.VISIBLE);
+ setEditable(false);
+ break;
+ }
+ if (this.item == null) { // was null or has changed
+ this.item = item;
+ final NewTransactionActivity activity = (NewTransactionActivity) b.getRoot()
+ .getContext();
+
+ if (!item.isBottomFiller()) {
+ item.observeEditableFlag(activity, editableObserver);
+ item.getModel()
+ .observeFocusedItem(activity, focusedAccountObserver);
+ item.getModel()
+ .observeShowComments(activity, showCommentsObserver);
+ }
+ switch (item.getType()) {
+ case generalData:
+ item.observeDate(activity, dateObserver);
+ item.observeDescription(activity, descriptionObserver);
+ item.observeTransactionComment(activity, transactionCommentObserver);
+ break;
+ case transactionRow:
+ item.observeAmountHint(activity, hintObserver);
+ Data.currencySymbolPosition.observe(activity, currencyPositionObserver);
+ Data.currencyGap.observe(activity, currencyGapObserver);
+ Data.locale.observe(activity, localeObserver);
+ item.observeCurrency(activity, currencyObserver);
+ item.getModel().showCurrency.observe(activity, showCurrencyObserver);
+ item.observeComment(activity, commentObserver);
+ item.getModel()
+ .observeAccountCount(activity, accountCountObserver);
+ item.observeAmountValidity(activity, amountValidityObserver);
+ break;
+ }
+ }
+ }
+ finally {
+ endUpdates();
+ }
+ }
+ @Override
+ public void onDatePicked(int year, int month, int day) {
+ item.setDate(new SimpleDate(year, month + 1, day));
+ boolean focused = b.newTransactionDescription.requestFocus();
+ if (focused)
+ Misc.showSoftKeyboard((NewTransactionActivity) b.getRoot()
+ .getContext());
+
+ }
+ @Override
+ public void descriptionSelected(String description) {
+ b.accountRowAccName.setText(description);
+ b.accountRowAccAmounts.requestFocus(View.FOCUS_FORWARD);
+ }
+}