import androidx.lifecycle.ViewModel;
import net.ktnx.mobileledger.BuildConfig;
+import net.ktnx.mobileledger.model.Currency;
import net.ktnx.mobileledger.model.LedgerTransactionAccount;
import net.ktnx.mobileledger.utils.Logger;
import net.ktnx.mobileledger.utils.Misc;
import java.util.ArrayList;
import java.util.Calendar;
+import java.util.Collections;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.List;
private final MutableLiveData<Boolean> isSubmittable = new MutableLiveData<>(false);
private final MutableLiveData<Integer> focusedItem = new MutableLiveData<>(0);
private final MutableLiveData<Integer> accountCount = new MutableLiveData<>(0);
+ private final MutableLiveData<Boolean> simulateSave = new MutableLiveData<>(false);
+ final MutableLiveData<Boolean> showCurrency = new MutableLiveData<>(false);
+ public boolean getSimulateSave() {
+ return simulateSave.getValue();
+ }
+ public void setSimulateSave(boolean simulateSave) {
+ this.simulateSave.setValue(simulateSave);
+ }
+ public void toggleSimulateSave() {
+ simulateSave.setValue(!simulateSave.getValue());
+ }
+ public void observeSimulateSave(@NonNull @NotNull androidx.lifecycle.LifecycleOwner owner,
+ @NonNull
+ androidx.lifecycle.Observer<? super Boolean> observer) {
+ this.simulateSave.observe(owner, observer);
+ }
public int getAccountCount() {
return items.size();
}
3a) there must be exactly one empty amount (with account)
4) empty accounts with empty amounts are ignored
5) a row with an empty account name or empty amount is guaranteed to exist
+ 6) at least two rows need to be present in the ledger
+
*/
@SuppressLint("DefaultLocale")
public void checkTransactionSubmittable(NewTransactionItemsAdapter adapter) {
adapter.addRow();
}
+ // 6) at least two rows need to be present in the ledger
+ while (this.items.size() < 2) adapter.addRow();
+
debug("submittable", submittable ? "YES" : "NO");
isSubmittable.setValue(submittable);
for (int i = 0; i < items.size(); i++) {
Item item = items.get(i);
LedgerTransactionAccount acc = item.getAccount();
- debug("submittable", String.format("Item %2d: [%4.2f] %s", i,
- acc.isAmountSet() ? acc.getAmount() : 0, acc.getAccountName()));
+ debug("submittable", String.format("Item %2d: [%4.2f] %s (%s)", i,
+ acc.isAmountSet() ? acc.getAmount() : 0, acc.getAccountName(),
+ acc.getComment()));
}
}
}
public void updateFocusedItem(int position) {
focusedItem.setValue(position);
}
+ public void noteFocusChanged(int position, FocusedElement element) {
+ getItem(position).setFocusedElement(element);
+ }
+ public void swapItems(int one, int two) {
+ Collections.swap(items, one - 1, two - 1);
+ }
+ public void toggleComment(int position) {
+ final MutableLiveData<Boolean> commentVisible = getItem(position).commentVisible;
+ commentVisible.postValue(!commentVisible.getValue());
+ }
+ public void moveItemLast(int index) {
+ /* 0
+ 1 <-- index
+ 2
+ 3 <-- desired position
+ */
+ int itemCount = items.size();
+
+ if (index < itemCount - 1) {
+ Item acc = items.remove(index);
+ items.add(itemCount - 1, acc);
+ }
+ }
+ public void toggleCurrencyVisible() {
+ showCurrency.setValue(!showCurrency.getValue());
+ }
enum ItemType {generalData, transactionRow, bottomFiller}
//==========================================================================================
- class Item extends Object {
+ enum FocusedElement {Account, Comment, Amount}
+
+ class Item {
private ItemType type;
private MutableLiveData<Date> date = new MutableLiveData<>();
private MutableLiveData<String> description = new MutableLiveData<>();
private MutableLiveData<String> amountHint = new MutableLiveData<>(null);
private NewTransactionModel model;
private MutableLiveData<Boolean> editable = new MutableLiveData<>(true);
+ private FocusedElement focusedElement = FocusedElement.Account;
+ private MutableLiveData<String> comment = new MutableLiveData<>(null);
+ private MutableLiveData<Boolean> commentVisible = new MutableLiveData<>(false);
+ private MutableLiveData<Currency> currency = new MutableLiveData<>(null);
public Item(NewTransactionModel model) {
this.model = model;
type = ItemType.bottomFiller;
this.account = account;
this.editable.setValue(true);
}
+ public FocusedElement getFocusedElement() {
+ return focusedElement;
+ }
+ public void setFocusedElement(FocusedElement focusedElement) {
+ this.focusedElement = focusedElement;
+ }
public NewTransactionModel getModel() {
return model;
}
this.date.setValue(date);
}
public void setDate(String text) {
+ if ((text == null) || text.trim()
+ .isEmpty())
+ {
+ setDate((Date) null);
+ return;
+ }
+
int year, month, day;
final Calendar c = GregorianCalendar.getInstance();
Matcher m = reYMD.matcher(text);
public void stopObservingEditableFlag(Observer<Boolean> observer) {
editable.removeObserver(observer);
}
+ public void observeCommentVisible(NewTransactionActivity activity,
+ Observer<Boolean> observer) {
+ commentVisible.observe(activity, observer);
+ }
+ public void stopObservingCommentVisible(Observer<Boolean> observer) {
+ commentVisible.removeObserver(observer);
+ }
+ public void observeComment(NewTransactionActivity activity, Observer<String> observer) {
+ comment.observe(activity, observer);
+ }
+ public void stopObservingComment(Observer<String> observer) {
+ comment.removeObserver(observer);
+ }
+ public void setComment(String comment) {
+ getAccount().setComment(comment);
+ this.comment.postValue(comment);
+ }
+ public Currency getCurrency() {
+ return this.currency.getValue();
+ }
+ public void setCurrency(Currency currency) {
+ getAccount().setCurrency((currency != null && !currency.getName()
+ .isEmpty()) ? currency.getName()
+ : null);
+ this.currency.setValue(currency);
+ }
+ public void observeCurrency(NewTransactionActivity activity, Observer<Currency> observer) {
+ currency.observe(activity, observer);
+ }
+ public void stopObservingCurrency(Observer<Currency> observer) {
+ currency.removeObserver(observer);
+ }
}
}