From: Damyan Ivanov Date: Tue, 9 Mar 2021 20:11:29 +0000 (+0200) Subject: split new transaction item holder in two X-Git-Tag: v0.17.0~6 X-Git-Url: https://git.ktnx.net/?a=commitdiff_plain;h=02ceb0d2ef0eed07c278330e4b9b2af366f5d17f;p=mobile-ledger.git split new transaction item holder in two one for the header row, another for the account rows --- diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionAccountRowItemHolder.java b/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionAccountRowItemHolder.java new file mode 100644 index 00000000..870cf7ee --- /dev/null +++ b/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionAccountRowItemHolder.java @@ -0,0 +1,544 @@ +/* + * 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.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.EditText; +import android.widget.TextView; + +import androidx.annotation.ColorInt; +import androidx.annotation.NonNull; +import androidx.constraintlayout.widget.ConstraintLayout; + +import net.ktnx.mobileledger.R; +import net.ktnx.mobileledger.databinding.NewTransactionAccountRowBinding; +import net.ktnx.mobileledger.db.AccountAutocompleteAdapter; +import net.ktnx.mobileledger.model.Currency; +import net.ktnx.mobileledger.model.Data; +import net.ktnx.mobileledger.ui.CurrencySelectorFragment; +import net.ktnx.mobileledger.ui.TextViewClearHelper; +import net.ktnx.mobileledger.utils.DimensionUtils; +import net.ktnx.mobileledger.utils.Logger; +import net.ktnx.mobileledger.utils.Misc; + +import java.text.DecimalFormatSymbols; + +class NewTransactionAccountRowItemHolder extends NewTransactionItemViewHolder { + private final String decimalDot = "."; + private final NewTransactionAccountRowBinding b; + private boolean ignoreFocusChanges = false; + private String decimalSeparator; + private boolean inUpdate = false; + private boolean syncingData = false; + //TODO multiple amounts with different currencies per posting? + NewTransactionAccountRowItemHolder(@NonNull NewTransactionAccountRowBinding b, + NewTransactionItemsAdapter adapter) { + super(b.getRoot(), adapter); + this.b = b; + new TextViewClearHelper().attachToTextView(b.comment); + + b.accountRowAccName.setNextFocusForwardId(View.NO_ID); + b.accountRowAccAmounts.setNextFocusForwardId(View.NO_ID); // magic! + + b.accountCommentButton.setOnClickListener(v -> { + b.comment.setVisibility(View.VISIBLE); + b.comment.requestFocus(); + }); + + @SuppressLint("DefaultLocale") View.OnFocusChangeListener focusMonitor = (v, hasFocus) -> { + final int id = v.getId(); + if (hasFocus) { + boolean wasSyncing = syncingData; + syncingData = true; + try { + final int pos = getAdapterPosition(); + 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 + throw new IllegalStateException("Where is the focus? " + id); + } + finally { + syncingData = wasSyncing; + } + } + else { // lost focus + if (id == R.id.account_row_acc_amounts) { + try { + String input = String.valueOf(b.accountRowAccAmounts.getText()); + input = input.replace(decimalSeparator, decimalDot); + final String newText = String.format("%4.2f", Float.parseFloat(input)); + if (!newText.equals(input)) { + boolean wasSyncingData = syncingData; + syncingData = true; + try { + b.accountRowAccAmounts.setText(newText); + } + finally { + syncingData = wasSyncingData; + } + } + } + catch (NumberFormatException ex) { + // ignored + } + } + } + + if (id == R.id.comment) { + commentFocusChanged(b.comment, hasFocus); + } + }; + + b.accountRowAccName.setOnFocusChangeListener(focusMonitor); + b.accountRowAccAmounts.setOnFocusChangeListener(focusMonitor); + b.comment.setOnFocusChangeListener(focusMonitor); + + NewTransactionActivity activity = (NewTransactionActivity) b.getRoot() + .getContext(); + + b.accountRowAccName.setAdapter(new AccountAutocompleteAdapter(b.getRoot() + .getContext(), mProfile)); + + decimalSeparator = ""; + Data.locale.observe(activity, locale -> decimalSeparator = String.valueOf( + DecimalFormatSymbols.getInstance(locale) + .getMonetaryDecimalSeparator())); + + 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()"); + if (syncData()) { + Logger.debug("textWatcher", + "syncData() returned, checking if transaction is submittable"); + adapter.model.checkTransactionSubmittable(null); + } + Logger.debug("textWatcher", "done"); + } + }; + final TextWatcher amountWatcher = 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) { + checkAmountValid(s.toString()); + + if (syncData()) + adapter.model.checkTransactionSubmittable(null); + } + }; + b.accountRowAccName.addTextChangedListener(tw); + monitorComment(b.comment); + b.accountRowAccAmounts.addTextChangedListener(amountWatcher); + + b.currencyButton.setOnClickListener(v -> { + CurrencySelectorFragment cpf = new CurrencySelectorFragment(); + cpf.showPositionAndPadding(); + cpf.setOnCurrencySelectedListener(c -> adapter.setItemCurrency(getAdapterPosition(), + (c == null) ? null : c.getName())); + cpf.show(activity.getSupportFragmentManager(), "currency-selector"); + }); + + commentFocusChanged(b.comment, false); + + adapter.model.getFocusInfo() + .observe(activity, this::applyFocus); + + Data.currencyGap.observe(activity, + hasGap -> updateCurrencyPositionAndPadding(Data.currencySymbolPosition.getValue(), + hasGap)); + + Data.currencySymbolPosition.observe(activity, + position -> updateCurrencyPositionAndPadding(position, + Data.currencyGap.getValue())); + + adapter.model.getShowCurrency() + .observe(activity, showCurrency -> { + if (showCurrency) { + b.currency.setVisibility(View.VISIBLE); + b.currencyButton.setVisibility(View.VISIBLE); + setCurrencyString(mProfile.getDefaultCommodity()); + } + else { + b.currency.setVisibility(View.GONE); + b.currencyButton.setVisibility(View.GONE); + setCurrencyString(null); + } + }); + + adapter.model.getShowComments() + .observe(activity, show -> b.commentLayout.setVisibility( + show ? View.VISIBLE : View.GONE)); + } + private void applyFocus(NewTransactionModel.FocusInfo focusInfo) { + if (ignoreFocusChanges) { + Logger.debug("new-trans", "Ignoring focus change"); + return; + } + ignoreFocusChanges = true; + try { + if (((focusInfo == null) || (focusInfo.element == null) || + focusInfo.position != getAdapterPosition())) + return; + + NewTransactionModel.TransactionAccount acc = getItem().toTransactionAccount(); + switch (focusInfo.element) { + 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; + } + } + finally { + ignoreFocusChanges = false; + } + } + public void checkAmountValid(String s) { + boolean valid = true; + try { + if (s.length() > 0) { + float ignored = Float.parseFloat(s.replace(decimalSeparator, decimalDot)); + } + } + catch (NumberFormatException ex) { + valid = false; + } + + displayAmountValidity(valid); + } + private void displayAmountValidity(boolean valid) { + b.accountRowAccAmounts.setCompoundDrawablesRelativeWithIntrinsicBounds( + valid ? 0 : R.drawable.ic_error_outline_black_24dp, 0, 0, 0); + b.accountRowAccAmounts.setMinEms(valid ? 4 : 5); + } + private void monitorComment(EditText editText) { + editText.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) { +// debug("input", "text changed"); + if (inUpdate) + return; + + Logger.debug("textWatcher", "calling syncData()"); + syncData(); + Logger.debug("textWatcher", + "syncData() returned, checking if transaction is submittable"); + styleComment(editText, s.toString()); + Logger.debug("textWatcher", "done"); + } + }); + } + 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 (TextUtils.isEmpty(currency)) { + 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.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() + *

+ * 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 (syncingData) { + Logger.debug("new-trans", "skipping syncData() loop"); + return false; + } + + if (getAdapterPosition() < 0) { + // probably the row was swiped out + Logger.debug("new-trans", "Ignoring request to suncData(): adapter position negative"); + return false; + } + + NewTransactionModel.Item item = getItem(); + + syncingData = true; + + boolean significantChange = false; + + try { + NewTransactionModel.TransactionAccount acc = item.toTransactionAccount(); + + // having account name is important + final Editable incomingAccountName = b.accountRowAccName.getText(); + if (TextUtils.isEmpty(acc.getAccountName()) != TextUtils.isEmpty(incomingAccountName)) + significantChange = true; + + acc.setAccountName(String.valueOf(incomingAccountName)); + final int accNameSelEnd = b.accountRowAccName.getSelectionEnd(); + final int accNameSelStart = b.accountRowAccName.getSelectionStart(); + acc.setAccountNameCursorPosition(accNameSelEnd); + + acc.setComment(String.valueOf(b.comment.getText())); + + String amount = String.valueOf(b.accountRowAccAmounts.getText()); + amount = amount.trim(); + + if (amount.isEmpty()) { + if (acc.isAmountSet()) + significantChange = true; + acc.resetAmount(); + acc.setAmountValid(true); + } + else { + try { + amount = amount.replace(decimalSeparator, decimalDot); + final float parsedAmount = Float.parseFloat(amount); + if (!acc.isAmountSet() || !Misc.equalFloats(parsedAmount, acc.getAmount())) + significantChange = true; + acc.setAmount(parsedAmount); + acc.setAmountValid(true); + } + catch (NumberFormatException e) { + Logger.debug("new-trans", String.format( + "assuming amount is not set due to number format exception. " + + "input was '%s'", amount)); + if (acc.isAmountValid()) + significantChange = true; + acc.setAmountValid(false); + } + final String curr = String.valueOf(b.currency.getText()); + final String currValue; + if (curr.equals(b.currency.getContext() + .getResources() + .getString(R.string.currency_symbol)) || curr.isEmpty()) + currValue = null; + else + currValue = curr; + + if (!significantChange && !Misc.equalStrings(acc.getCurrency(), currValue)) + significantChange = true; + acc.setCurrency(currValue); + } + + return significantChange; + } + finally { + syncingData = false; + } + } + /** + * bind + * + * @param item updates the UI elements with the data from the model item + */ + @SuppressLint("DefaultLocale") + public void bind(@NonNull NewTransactionModel.Item item) { + beginUpdates(); + try { + syncingData = true; + try { + NewTransactionModel.TransactionAccount acc = item.toTransactionAccount(); + + final String incomingAccountName = acc.getAccountName(); + final String presentAccountName = String.valueOf(b.accountRowAccName.getText()); + if (!Misc.equalStrings(incomingAccountName, presentAccountName)) { + Logger.debug("bind", + String.format("Setting account name from '%s' to '%s' (| @ %d)", + presentAccountName, incomingAccountName, + acc.getAccountNameCursorPosition())); + // avoid triggering completion pop-up + AccountAutocompleteAdapter a = + (AccountAutocompleteAdapter) b.accountRowAccName.getAdapter(); + try { + b.accountRowAccName.setAdapter(null); + b.accountRowAccName.setText(incomingAccountName); + b.accountRowAccName.setSelection(acc.getAccountNameCursorPosition()); + } + finally { + b.accountRowAccName.setAdapter(a); + } + } + + final String amountHint = acc.getAmountHint(); + if (amountHint == null) { + b.accountRowAccAmounts.setHint(R.string.zero_amount); + } + else { + b.accountRowAccAmounts.setHint(amountHint); + } + + b.accountRowAccAmounts.setImeOptions( + acc.isLast() ? EditorInfo.IME_ACTION_DONE : EditorInfo.IME_ACTION_NEXT); + + setCurrencyString(acc.getCurrency()); + b.accountRowAccAmounts.setText( + acc.isAmountSet() ? String.format("%4.2f", acc.getAmount()) : null); + displayAmountValidity(true); + + b.comment.setText(acc.getComment()); + + setEditable(true); + + applyFocus(mAdapter.model.getFocusInfo() + .getValue()); + } + finally { + syncingData = false; + } + } + finally { + endUpdates(); + } + } + private void styleComment(EditText editText, String comment) { + final View focusedView = editText.findFocus(); + editText.setTypeface(null, (focusedView == editText) ? Typeface.NORMAL : Typeface.ITALIC); + editText.setVisibility( + ((focusedView != editText) && TextUtils.isEmpty(comment)) ? View.INVISIBLE + : View.VISIBLE); + } +} diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionHeaderItemHolder.java b/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionHeaderItemHolder.java new file mode 100644 index 00000000..90c4718f --- /dev/null +++ b/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionHeaderItemHolder.java @@ -0,0 +1,347 @@ +/* + * 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.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.View; +import android.widget.EditText; +import android.widget.SimpleCursorAdapter; +import android.widget.TextView; + +import androidx.annotation.ColorInt; +import androidx.annotation.NonNull; + +import net.ktnx.mobileledger.R; +import net.ktnx.mobileledger.databinding.NewTransactionHeaderRowBinding; +import net.ktnx.mobileledger.model.Data; +import net.ktnx.mobileledger.ui.DatePickerFragment; +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; + +class NewTransactionHeaderItemHolder extends NewTransactionItemViewHolder + implements DatePickerFragment.DatePickedListener { + private final NewTransactionHeaderRowBinding b; + private boolean ignoreFocusChanges = false; + private String decimalSeparator; + private boolean inUpdate = false; + private boolean syncingData = false; + //TODO multiple amounts with different currencies per posting? + NewTransactionHeaderItemHolder(@NonNull NewTransactionHeaderRowBinding b, + NewTransactionItemsAdapter adapter) { + super(b.getRoot(), adapter); + this.b = b; + + b.newTransactionDescription.setNextFocusForwardId(View.NO_ID); + + b.newTransactionDate.setOnClickListener(v -> pickTransactionDate()); + + b.transactionCommentButton.setOnClickListener(v -> { + b.transactionComment.setVisibility(View.VISIBLE); + b.transactionComment.requestFocus(); + }); + + @SuppressLint("DefaultLocale") View.OnFocusChangeListener focusMonitor = (v, hasFocus) -> { + final int id = v.getId(); + if (hasFocus) { + boolean wasSyncing = syncingData; + syncingData = true; + try { + final int pos = getAdapterPosition(); + if (id == R.id.transaction_comment) { + adapter.noteFocusIsOnTransactionComment(pos); + } + else if (id == R.id.new_transaction_description) { + adapter.noteFocusIsOnDescription(pos); + } + else + throw new IllegalStateException("Where is the focus? " + id); + } + finally { + syncingData = wasSyncing; + } + } + + if (id == R.id.transaction_comment) { + commentFocusChanged(b.transactionComment, hasFocus); + } + }; + + b.newTransactionDescription.setOnFocusChangeListener(focusMonitor); + b.transactionComment.setOnFocusChangeListener(focusMonitor); + + NewTransactionActivity activity = (NewTransactionActivity) b.getRoot() + .getContext(); + + MLDB.hookAutocompletionAdapter(activity, b.newTransactionDescription, + MLDB.DESCRIPTION_HISTORY_TABLE, "description", false, activity, mProfile); + + decimalSeparator = ""; + Data.locale.observe(activity, locale -> decimalSeparator = String.valueOf( + DecimalFormatSymbols.getInstance(locale) + .getMonetaryDecimalSeparator())); + + 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()"); + if (syncData()) { + Logger.debug("textWatcher", + "syncData() returned, checking if transaction is submittable"); + adapter.model.checkTransactionSubmittable(null); + } + Logger.debug("textWatcher", "done"); + } + }; + b.newTransactionDescription.addTextChangedListener(tw); + monitorComment(b.transactionComment); + + commentFocusChanged(b.transactionComment, false); + + adapter.model.getFocusInfo() + .observe(activity, this::applyFocus); + + adapter.model.getShowComments() + .observe(activity, show -> b.transactionCommentLayout.setVisibility( + show ? View.VISIBLE : View.GONE)); + } + private void applyFocus(NewTransactionModel.FocusInfo focusInfo) { + if (ignoreFocusChanges) { + Logger.debug("new-trans", "Ignoring focus change"); + return; + } + ignoreFocusChanges = true; + try { + if (((focusInfo == null) || (focusInfo.element == null) || + focusInfo.position != getAdapterPosition())) + return; + + NewTransactionModel.Item head = getItem().toTransactionHead(); + // 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 (focusInfo.element) { + 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; + } + } + finally { + ignoreFocusChanges = false; + } + } + private void monitorComment(EditText editText) { + editText.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) { +// debug("input", "text changed"); + if (inUpdate) + return; + + Logger.debug("textWatcher", "calling syncData()"); + syncData(); + Logger.debug("textWatcher", + "syncData() returned, checking if transaction is submittable"); + styleComment(editText, s.toString()); + Logger.debug("textWatcher", "done"); + } + }); + } + 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 setEditable(Boolean editable) { + b.newTransactionDate.setEnabled(editable); + b.newTransactionDescription.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() + *

+ * 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 (syncingData) { + Logger.debug("new-trans", "skipping syncData() loop"); + return false; + } + + if (getAdapterPosition() < 0) { + // probably the row was swiped out + Logger.debug("new-trans", "Ignoring request to suncData(): adapter position negative"); + return false; + } + + + boolean significantChange = false; + + syncingData = true; + try { + NewTransactionModel.TransactionHead head = getItem().toTransactionHead(); + + head.setDate(String.valueOf(b.newTransactionDate.getText())); + + // transaction description is required + if (TextUtils.isEmpty(head.getDescription()) != + TextUtils.isEmpty(b.newTransactionDescription.getText())) + significantChange = true; + + head.setDescription(String.valueOf(b.newTransactionDescription.getText())); + head.setComment(String.valueOf(b.transactionComment.getText())); + + return significantChange; + } + 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); + } + /** + * bind + * + * @param item updates the UI elements with the data from the model item + */ + @SuppressLint("DefaultLocale") + public void bind(@NonNull NewTransactionModel.Item item) { + beginUpdates(); + try { + syncingData = true; + try { + NewTransactionModel.TransactionHead head = item.toTransactionHead(); + b.newTransactionDate.setText(head.getFormattedDate()); + + // avoid triggering completion pop-up + SimpleCursorAdapter a = + (SimpleCursorAdapter) b.newTransactionDescription.getAdapter(); + try { + b.newTransactionDescription.setAdapter(null); + b.newTransactionDescription.setText(head.getDescription()); + } + finally { + b.newTransactionDescription.setAdapter(a); + } + + b.transactionComment.setText(head.getComment()); + //styleComment(b.transactionComment, head.getComment()); + + setEditable(true); + + applyFocus(mAdapter.model.getFocusInfo() + .getValue()); + } + finally { + syncingData = false; + } + } + finally { + endUpdates(); + } + } + private void styleComment(EditText editText, String comment) { + final View focusedView = editText.findFocus(); + editText.setTypeface(null, (focusedView == editText) ? Typeface.NORMAL : Typeface.ITALIC); + editText.setVisibility( + ((focusedView != editText) && TextUtils.isEmpty(comment)) ? View.INVISIBLE + : View.VISIBLE); + } + @Override + public void onDatePicked(int year, int month, int day) { + final NewTransactionModel.TransactionHead head = getItem().toTransactionHead(); + head.setDate(new SimpleDate(year, month + 1, day)); + b.newTransactionDate.setText(head.getFormattedDate()); + + boolean focused = b.newTransactionDescription.requestFocus(); + if (focused) + Misc.showSoftKeyboard((NewTransactionActivity) b.getRoot() + .getContext()); + + } +} diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionItemHolder.java b/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionItemHolder.java deleted file mode 100644 index 5757c72a..00000000 --- a/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionItemHolder.java +++ /dev/null @@ -1,718 +0,0 @@ -/* - * 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.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.EditText; -import android.widget.SimpleCursorAdapter; -import android.widget.TextView; - -import androidx.annotation.ColorInt; -import androidx.annotation.NonNull; -import androidx.constraintlayout.widget.ConstraintLayout; -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.db.AccountAutocompleteAdapter; -import net.ktnx.mobileledger.model.Currency; -import net.ktnx.mobileledger.model.Data; -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.Objects; - -class NewTransactionItemHolder extends RecyclerView.ViewHolder - implements DatePickerFragment.DatePickedListener, DescriptionSelectedCallback { - private final String decimalDot = "."; - private final MobileLedgerProfile mProfile; - private final NewTransactionRowBinding b; - private final NewTransactionItemsAdapter mAdapter; - private boolean ignoreFocusChanges = false; - private String decimalSeparator; - 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; - this.mAdapter = adapter; - 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(); - - @SuppressLint("DefaultLocale") View.OnFocusChangeListener focusMonitor = (v, hasFocus) -> { - final int id = v.getId(); - if (hasFocus) { - boolean wasSyncing = syncingData; - syncingData = true; - try { - final int pos = getAdapterPosition(); - 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); - } - else - throw new IllegalStateException("Where is the focus?"); - } - finally { - syncingData = wasSyncing; - } - } - else { // lost focus - if (id == R.id.account_row_acc_amounts) { - try { - String input = String.valueOf(b.accountRowAccAmounts.getText()); - input = input.replace(decimalSeparator, decimalDot); - final String newText = String.format("%4.2f", Float.parseFloat(input)); - if (!newText.equals(input)) { - boolean wasSyncingData = syncingData; - syncingData = true; - try { - b.accountRowAccAmounts.setText(newText); - } - finally { - syncingData = wasSyncingData; - } - } - } - catch (NumberFormatException ex) { - // ignored - } - } - } - - 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); - - NewTransactionActivity activity = (NewTransactionActivity) b.getRoot() - .getContext(); - - MLDB.hookAutocompletionAdapter(activity, b.newTransactionDescription, - MLDB.DESCRIPTION_HISTORY_TABLE, "description", false, activity, mProfile); - b.accountRowAccName.setAdapter(new AccountAutocompleteAdapter(b.getRoot() - .getContext(), mProfile)); - - decimalSeparator = ""; - Data.locale.observe(activity, locale -> decimalSeparator = String.valueOf( - DecimalFormatSymbols.getInstance(locale) - .getMonetaryDecimalSeparator())); - - 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()"); - if (syncData()) { - Logger.debug("textWatcher", - "syncData() returned, checking if transaction is submittable"); - adapter.model.checkTransactionSubmittable(null); - } - Logger.debug("textWatcher", "done"); - } - }; - final TextWatcher amountWatcher = 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) { - checkAmountValid(s.toString()); - - if (syncData()) - adapter.model.checkTransactionSubmittable(null); - } - }; - b.newTransactionDescription.addTextChangedListener(tw); - monitorComment(b.transactionComment); - b.accountRowAccName.addTextChangedListener(tw); - monitorComment(b.comment); - b.accountRowAccAmounts.addTextChangedListener(amountWatcher); - - b.currencyButton.setOnClickListener(v -> { - CurrencySelectorFragment cpf = new CurrencySelectorFragment(); - cpf.showPositionAndPadding(); - cpf.setOnCurrencySelectedListener(c -> adapter.setItemCurrency(getAdapterPosition(), - (c == null) ? null : c.getName())); - cpf.show(activity.getSupportFragmentManager(), "currency-selector"); - }); - - commentFocusChanged(b.transactionComment, false); - commentFocusChanged(b.comment, false); - - adapter.model.getFocusInfo() - .observe(activity, this::applyFocus); - - Data.currencyGap.observe(activity, - hasGap -> updateCurrencyPositionAndPadding(Data.currencySymbolPosition.getValue(), - hasGap)); - - Data.currencySymbolPosition.observe(activity, - position -> updateCurrencyPositionAndPadding(position, - Data.currencyGap.getValue())); - - adapter.model.getShowCurrency() - .observe(activity, showCurrency -> { - if (showCurrency) { - b.currency.setVisibility(View.VISIBLE); - b.currencyButton.setVisibility(View.VISIBLE); - setCurrencyString(mProfile.getDefaultCommodity()); - } - else { - b.currency.setVisibility(View.GONE); - b.currencyButton.setVisibility(View.GONE); - setCurrencyString(null); - } - }); - - adapter.model.getShowComments() - .observe(activity, 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); - }); - } - private void applyFocus(NewTransactionModel.FocusInfo focusInfo) { - if (ignoreFocusChanges) { - Logger.debug("new-trans", "Ignoring focus change"); - return; - } - ignoreFocusChanges = true; - try { - if (((focusInfo == null) || (focusInfo.element == null) || - focusInfo.position != getAdapterPosition())) - return; - - NewTransactionModel.Item item = getItem(); - if (item instanceof NewTransactionModel.TransactionHead) { - NewTransactionModel.TransactionHead head = item.toTransactionHead(); - // 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 (focusInfo.element) { - 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; - } - } - else if (item instanceof NewTransactionModel.TransactionAccount) { - NewTransactionModel.TransactionAccount acc = item.toTransactionAccount(); - switch (focusInfo.element) { - 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; - } - } - } - finally { - ignoreFocusChanges = false; - } - } - public void checkAmountValid(String s) { - boolean valid = true; - try { - if (s.length() > 0) { - float ignored = Float.parseFloat(s.replace(decimalSeparator, decimalDot)); - } - } - catch (NumberFormatException ex) { - valid = false; - } - - displayAmountValidity(valid); - } - private void displayAmountValidity(boolean valid) { - b.accountRowAccAmounts.setCompoundDrawablesRelativeWithIntrinsicBounds( - valid ? 0 : R.drawable.ic_error_outline_black_24dp, 0, 0, 0); - b.accountRowAccAmounts.setMinEms(valid ? 4 : 5); - } - private void monitorComment(EditText editText) { - editText.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) { -// debug("input", "text changed"); - if (inUpdate) - return; - - Logger.debug("textWatcher", "calling syncData()"); - syncData(); - Logger.debug("textWatcher", - "syncData() returned, checking if transaction is submittable"); - styleComment(editText, s.toString()); - Logger.debug("textWatcher", "done"); - } - }); - } - 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 (TextUtils.isEmpty(currency)) { - 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() - *

- * 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 (syncingData) { - Logger.debug("new-trans", "skipping syncData() loop"); - return false; - } - - if (getAdapterPosition() < 0) { - // probably the row was swiped out - Logger.debug("new-trans", "Ignoring request to suncData(): adapter position negative"); - return false; - } - - NewTransactionModel.Item item = getItem(); - - syncingData = true; - - boolean significantChange = false; - - try { - if (item instanceof NewTransactionModel.TransactionHead) { - NewTransactionModel.TransactionHead head = item.toTransactionHead(); - - head.setDate(String.valueOf(b.newTransactionDate.getText())); - - // transaction description is required - if (TextUtils.isEmpty(head.getDescription()) != - TextUtils.isEmpty(b.newTransactionDescription.getText())) - significantChange = true; - - head.setDescription(String.valueOf(b.newTransactionDescription.getText())); - head.setComment(String.valueOf(b.transactionComment.getText())); - } - else if (item instanceof NewTransactionModel.TransactionAccount) { - NewTransactionModel.TransactionAccount acc = item.toTransactionAccount(); - - // having account name is important - final Editable incomingAccountName = b.accountRowAccName.getText(); - if (TextUtils.isEmpty(acc.getAccountName()) != - TextUtils.isEmpty(incomingAccountName)) - significantChange = true; - - acc.setAccountName(String.valueOf(incomingAccountName)); - final int accNameSelEnd = b.accountRowAccName.getSelectionEnd(); - final int accNameSelStart = b.accountRowAccName.getSelectionStart(); - acc.setAccountNameCursorPosition(accNameSelEnd); - - acc.setComment(String.valueOf(b.comment.getText())); - - String amount = String.valueOf(b.accountRowAccAmounts.getText()); - amount = amount.trim(); - - if (amount.isEmpty()) { - if (acc.isAmountSet()) - significantChange = true; - acc.resetAmount(); - acc.setAmountValid(true); - } - else { - try { - amount = amount.replace(decimalSeparator, decimalDot); - final float parsedAmount = Float.parseFloat(amount); - if (!acc.isAmountSet() || !Misc.equalFloats(parsedAmount, acc.getAmount())) - significantChange = true; - acc.setAmount(parsedAmount); - acc.setAmountValid(true); - } - catch (NumberFormatException e) { - Logger.debug("new-trans", String.format( - "assuming amount is not set due to number format exception. " + - "input was '%s'", amount)); - if (acc.isAmountValid()) - significantChange = true; - acc.setAmountValid(false); - } - final String curr = String.valueOf(b.currency.getText()); - final String currValue; - if (curr.equals(b.currency.getContext() - .getResources() - .getString(R.string.currency_symbol)) || - curr.isEmpty()) - currValue = null; - else - currValue = curr; - - if (!significantChange && !Misc.equalStrings(acc.getCurrency(), currValue)) - significantChange = true; - acc.setCurrency(currValue); - } - } - else { - throw new RuntimeException("Should not happen"); - } - - return significantChange; - } - 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); - } - /** - * bind - * - * @param item updates the UI elements with the data from the model item - */ - @SuppressLint("DefaultLocale") - public void bind(@NonNull NewTransactionModel.Item item) { - beginUpdates(); - try { - syncingData = true; - try { - if (item instanceof NewTransactionModel.TransactionHead) { - NewTransactionModel.TransactionHead head = item.toTransactionHead(); - b.newTransactionDate.setText(head.getFormattedDate()); - - // avoid triggering completion pop-up - SimpleCursorAdapter a = - (SimpleCursorAdapter) b.newTransactionDescription.getAdapter(); - try { - b.newTransactionDescription.setAdapter(null); - b.newTransactionDescription.setText(head.getDescription()); - } - finally { - b.newTransactionDescription.setAdapter(a); - } - - b.transactionComment.setText(head.getComment()); - //styleComment(b.transactionComment, head.getComment()); - - b.ntrData.setVisibility(View.VISIBLE); - b.ntrAccount.setVisibility(View.GONE); - setEditable(true); - } - else if (item instanceof NewTransactionModel.TransactionAccount) { - NewTransactionModel.TransactionAccount acc = item.toTransactionAccount(); - - final String incomingAccountName = acc.getAccountName(); - final String presentAccountName = String.valueOf(b.accountRowAccName.getText()); - if (!Misc.equalStrings(incomingAccountName, presentAccountName)) { - Logger.debug("bind", - String.format("Setting account name from '%s' to '%s' (| @ %d)", - presentAccountName, incomingAccountName, - acc.getAccountNameCursorPosition())); - // avoid triggering completion pop-up - AccountAutocompleteAdapter a = - (AccountAutocompleteAdapter) b.accountRowAccName.getAdapter(); - try { - b.accountRowAccName.setAdapter(null); - b.accountRowAccName.setText(incomingAccountName); - b.accountRowAccName.setSelection(acc.getAccountNameCursorPosition()); - } - finally { - b.accountRowAccName.setAdapter(a); - } - } - - final String amountHint = acc.getAmountHint(); - if (amountHint == null) { - b.accountRowAccAmounts.setHint(R.string.zero_amount); - } - else { - b.accountRowAccAmounts.setHint(amountHint); - } - - b.accountRowAccAmounts.setImeOptions( - acc.isLast() ? EditorInfo.IME_ACTION_DONE : EditorInfo.IME_ACTION_NEXT); - - setCurrencyString(acc.getCurrency()); - b.accountRowAccAmounts.setText( - acc.isAmountSet() ? String.format("%4.2f", acc.getAmount()) : null); - displayAmountValidity(true); - - b.comment.setText(acc.getComment()); - - b.ntrData.setVisibility(View.GONE); - b.ntrAccount.setVisibility(View.VISIBLE); - - setEditable(true); - } - else { - throw new RuntimeException("Don't know how to handle " + item); - } - - applyFocus(mAdapter.model.getFocusInfo() - .getValue()); - } - finally { - syncingData = false; - } - } - finally { - endUpdates(); - } - } - private void styleComment(EditText editText, String comment) { - final View focusedView = editText.findFocus(); - editText.setTypeface(null, (focusedView == editText) ? Typeface.NORMAL : Typeface.ITALIC); - editText.setVisibility( - ((focusedView != editText) && TextUtils.isEmpty(comment)) ? View.INVISIBLE - : View.VISIBLE); - } - @Override - public void onDatePicked(int year, int month, int day) { - final NewTransactionModel.TransactionHead head = getItem().toTransactionHead(); - head.setDate(new SimpleDate(year, month + 1, day)); - b.newTransactionDate.setText(head.getFormattedDate()); - - boolean focused = b.newTransactionDescription.requestFocus(); - if (focused) - Misc.showSoftKeyboard((NewTransactionActivity) b.getRoot() - .getContext()); - - } - private NewTransactionModel.Item getItem() { - return Objects.requireNonNull(mAdapter.model.getItems() - .getValue()) - .get(getAdapterPosition()); - } - @Override - public void descriptionSelected(String description) { - b.accountRowAccName.setText(description); - b.accountRowAccAmounts.requestFocus(View.FOCUS_FORWARD); - } -} diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionItemViewHolder.java b/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionItemViewHolder.java new file mode 100644 index 00000000..38c2796a --- /dev/null +++ b/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionItemViewHolder.java @@ -0,0 +1,44 @@ +/* + * 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.ui.new_transaction; + +import android.view.View; + +import androidx.annotation.NonNull; +import androidx.recyclerview.widget.RecyclerView; + +import net.ktnx.mobileledger.model.Data; +import net.ktnx.mobileledger.model.MobileLedgerProfile; + +abstract class NewTransactionItemViewHolder extends RecyclerView.ViewHolder { + final NewTransactionItemsAdapter mAdapter; + final MobileLedgerProfile mProfile; + public NewTransactionItemViewHolder(@NonNull View itemView, + NewTransactionItemsAdapter adapter) { + super(itemView); + mAdapter = adapter; + mProfile = Data.getProfile(); + } + NewTransactionModel.Item getItem() { + return mAdapter.getItem(getAdapterPosition()); +// return Objects.requireNonNull(mAdapter.model.getItems() +// .getValue()) +// .get(getAdapterPosition()); + } + abstract public void bind(NewTransactionModel.Item item); +} diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionItemsAdapter.java b/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionItemsAdapter.java index b1844c8e..3760d70f 100644 --- a/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionItemsAdapter.java +++ b/app/src/main/java/net/ktnx/mobileledger/ui/new_transaction/NewTransactionItemsAdapter.java @@ -26,7 +26,8 @@ import androidx.recyclerview.widget.DiffUtil; import androidx.recyclerview.widget.ItemTouchHelper; import androidx.recyclerview.widget.RecyclerView; -import net.ktnx.mobileledger.databinding.NewTransactionRowBinding; +import net.ktnx.mobileledger.databinding.NewTransactionAccountRowBinding; +import net.ktnx.mobileledger.databinding.NewTransactionHeaderRowBinding; import net.ktnx.mobileledger.model.MobileLedgerProfile; import net.ktnx.mobileledger.utils.Logger; @@ -34,7 +35,9 @@ import java.util.List; import java.util.Locale; import java.util.Objects; -class NewTransactionItemsAdapter extends RecyclerView.Adapter { +class NewTransactionItemsAdapter extends RecyclerView.Adapter { + private static final int ITEM_VIEW_TYPE_HEADER = 1; + private static final int ITEM_VIEW_TYPE_ACCOUNT = 2; final NewTransactionModel model; private final ItemTouchHelper touchHelper; private final AsyncListDiffer differ = @@ -117,6 +120,20 @@ class NewTransactionItemsAdapter extends RecyclerView.Adapter + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/app/src/main/res/layout/new_transaction_header_row.xml b/app/src/main/res/layout/new_transaction_header_row.xml new file mode 100644 index 00000000..9f0ff194 --- /dev/null +++ b/app/src/main/res/layout/new_transaction_header_row.xml @@ -0,0 +1,110 @@ + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/app/src/main/res/layout/new_transaction_row.xml b/app/src/main/res/layout/new_transaction_row.xml deleted file mode 100644 index d9c31083..00000000 --- a/app/src/main/res/layout/new_transaction_row.xml +++ /dev/null @@ -1,235 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - \ No newline at end of file