/*
* Copyright © 2019 Damyan Ivanov.
* This file is part of Mobile-Ledger.
* Mobile-Ledger 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.
*
* Mobile-Ledger 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 Mobile-Ledger. If not, see .
*/
package net.ktnx.mobileledger.ui.account_summary;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Typeface;
import android.os.Build;
import android.support.annotation.NonNull;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.CheckBox;
import android.widget.LinearLayout;
import android.widget.TextView;
import net.ktnx.mobileledger.R;
import net.ktnx.mobileledger.model.Data;
import net.ktnx.mobileledger.model.LedgerAccount;
class AccountSummaryAdapter extends RecyclerView.Adapter {
private boolean selectionActive;
AccountSummaryAdapter() {
this.selectionActive = false;
}
public void onBindViewHolder(@NonNull LedgerRowHolder holder, int position) {
LedgerAccount acc = Data.accounts.get().get(position);
Context ctx = holder.row.getContext();
Resources rm = ctx.getResources();
holder.tvAccountName.setText(acc.getShortName());
holder.tvAccountName.setPadding(
acc.getLevel() * rm.getDimensionPixelSize(R.dimen.activity_horizontal_margin) / 2,
0, 0, 0);
holder.tvAccountAmounts.setText(acc.getAmountsString());
if (acc.isHidden()) {
holder.tvAccountName.setTypeface(null, Typeface.ITALIC);
holder.tvAccountAmounts.setTypeface(null, Typeface.ITALIC);
}
else {
holder.tvAccountName.setTypeface(null, Typeface.NORMAL);
holder.tvAccountAmounts.setTypeface(null, Typeface.NORMAL);
}
if (position % 2 == 0) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) holder.row
.setBackgroundColor(rm.getColor(R.color.table_row_dark_bg, ctx.getTheme()));
else holder.row.setBackgroundColor(rm.getColor(R.color.table_row_dark_bg));
}
else {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) holder.row
.setBackgroundColor(rm.getColor(R.color.drawer_background, ctx.getTheme()));
else holder.row.setBackgroundColor(rm.getColor(R.color.drawer_background));
}
holder.selectionCb.setVisibility(selectionActive ? View.VISIBLE : View.GONE);
holder.selectionCb.setChecked(!acc.isHiddenToBe());
holder.row.setTag(R.id.POS, position);
}
@NonNull
@Override
public LedgerRowHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
View row = LayoutInflater.from(parent.getContext())
.inflate(R.layout.account_summary_row, parent, false);
return new LedgerRowHolder(row);
}
@Override
public int getItemCount() {
return Data.accounts.get().size();
}
public void startSelection() {
for (LedgerAccount acc : Data.accounts.get()) acc.setHiddenToBe(acc.isHidden());
this.selectionActive = true;
notifyDataSetChanged();
}
public void stopSelection() {
this.selectionActive = false;
notifyDataSetChanged();
}
public boolean isSelectionActive() {
return selectionActive;
}
public void selectItem(int position) {
LedgerAccount acc = Data.accounts.get().get(position);
acc.toggleHiddenToBe();
toggleChildrenOf(acc, acc.isHiddenToBe(), position);
notifyItemChanged(position);
}
void toggleChildrenOf(LedgerAccount parent, boolean hiddenToBe, int parentPosition) {
int i = parentPosition + 1;
for (LedgerAccount acc : Data.accounts.get()) {
if (acc.getName().startsWith(parent.getName() + ":")) {
acc.setHiddenToBe(hiddenToBe);
notifyItemChanged(i);
toggleChildrenOf(acc, hiddenToBe, i);
i++;
}
}
}
class LedgerRowHolder extends RecyclerView.ViewHolder {
CheckBox selectionCb;
TextView tvAccountName, tvAccountAmounts;
LinearLayout row;
public LedgerRowHolder(@NonNull View itemView) {
super(itemView);
this.row = (LinearLayout) itemView;
this.tvAccountName = itemView.findViewById(R.id.account_row_acc_name);
this.tvAccountAmounts = itemView.findViewById(R.id.account_row_acc_amounts);
this.selectionCb = itemView.findViewById(R.id.account_row_check);
}
}
}