public void updateRow(View v, int i) {
RelativeLayout rl = (RelativeLayout) v.getParent();
TextView tvQuantity = (TextView) rl.findViewById(R.id.salesitemrowquantity);
int q = (Integer.valueOf(tvQuantity.getText().toString())) + i;
tvQuantity.setText("" + q);
TextView tvPrice = (TextView) rl.findViewById(R.id.salesitemrowprice);
BigDecimal p = new BigDecimal(tvPrice.getText().toString());
TextView tvTotal = (TextView) rl.findViewById(R.id.salesitemrowtotalcost);
tvTotal.setText(p.multiply(new BigDecimal(q)).setScale(2).toString());
UpdateSalesItemLocator ucl = (UpdateSalesItemLocator) tvQuantity.getTag();
ArrayList<SalesItemsSold> list = FundraiserCounterActivity.readGsFilex(v.getContext());
SalesItemsSold gscs = list.get(ucl.personRow);
SalesItem row = gscs.getItemsSoldList().get(ucl.getSalesItemRow());
row.setQuantity(q);
FundraiserCounterActivity.saveGsFilex(v.getContext(), list);
LinearLayout ll = (LinearLayout) v.getParent().getParent();
RelativeLayout rlTotalRow = (RelativeLayout) ll.findViewById(R.id.rlsalesitemtotalrow);
TextView tvTotalQuantity = (TextView) rlTotalRow.findViewById(R.id.salesitemrowquantity);
TextView tvTotalTotal = (TextView) rlTotalRow.findViewById(R.id.salesitemrowtotalcost);
tvTotalQuantity.setText("" + (Integer.parseInt(tvTotalQuantity.getText().toString()) + i));
BigDecimal bd = new BigDecimal(tvTotalTotal.getText().toString());
if (i == 1) bd = bd.add(row.getCost());
if (i == -1) bd = bd.subtract(row.getCost());
tvTotalTotal.setText(bd.toString());
}
protected String getSalesItemListEmailString(int id) {
StringBuffer sb = new StringBuffer(100);
ArrayList<SalesItemsSold> arrayList = FundraiserCounterActivity.readGsFilex(this);
SalesItemsSold gscs = arrayList.get(id);
BigDecimal personTotal = new BigDecimal("0.00").setScale(2);
sb.append(gscs.getName() + "\n");
int namelen = 20;
int quantitylen = 5;
int costlen = 8;
int saletotallen = 8;
for (Iterator<SalesItem> iter2 = gscs.getItemsSoldList().iterator(); iter2.hasNext(); ) {
SalesItem gsc = iter2.next();
namelen = FundraiserUtil.whichIsLarger(gsc.getName().length(), namelen);
quantitylen = FundraiserUtil.whichIsLarger(gsc.getQuantity(), quantitylen);
costlen = FundraiserUtil.whichIsLarger(("" + gsc.getCost()).toString().length(), costlen);
saletotallen = FundraiserUtil.whichIsLarger(gsc.getTotal().toString().length(), namelen);
}
for (Iterator<SalesItem> iter2 = gscs.getItemsSoldList().iterator(); iter2.hasNext(); ) {
SalesItem gsc = iter2.next();
sb.append(gsc.toStringBuffer(namelen, quantitylen, costlen, saletotallen));
BigDecimal saleTotal = gsc.getTotal();
personTotal = personTotal.add(saleTotal);
}
sb.append(" total = " + personTotal.toString());
return sb.toString();
}
private void removeItemFromList(
ArrayList<SalesItemsSold> list, String gsNameFinal, String itemName, Context context) {
ArrayList<SalesItemsSold> newList = new ArrayList<SalesItemsSold>();
SalesItemsSold salesItemsSold;
for (Iterator<SalesItemsSold> iter = list.iterator(); iter.hasNext(); ) {
salesItemsSold = iter.next();
if (gsNameFinal.equals(salesItemsSold.getName())) {
ArrayList<SalesItem> salesItemsSoldList = salesItemsSold.getItemsSoldList();
ArrayList<SalesItem> newSalesItemsSoldList = new ArrayList<SalesItem>();
SalesItem saleItem;
for (Iterator<SalesItem> iter2 = salesItemsSoldList.iterator(); iter2.hasNext(); ) {
saleItem = iter2.next();
if (!saleItem.getName().equals(itemName)) {
newSalesItemsSoldList.add(saleItem);
}
}
salesItemsSold.setItemsSoldList(newSalesItemsSoldList);
}
newList.add(salesItemsSold);
}
FundraiserCounterActivity.saveGsFilex(context, newList);
}
private void populateScreen() {
setContentView(R.layout.salesitemupdate);
Intent sender = getIntent();
final int id = sender.getExtras().getInt("id");
final ArrayList<SalesItemsSold> list = FundraiserCounterActivity.readGsFilex(this);
if (list == null || id < 0 || id > list.size()) {
return;
}
SalesItemsSold gscs = list.get(id);
TextView titleView = (TextView) findViewById(R.id.salesitemfortextview);
String gsName = gscs.getName();
final String gsNameFinal = gsName;
titleView.setText("Sales Items for " + gsName);
LinearLayout ll = (LinearLayout) findViewById(R.id.mylayoutxxyz);
if (ll == null) {
return;
}
Button emailButton = (Button) findViewById(R.id.salesitemUpdateEmailButton);
emailButton.setOnClickListener(
new View.OnClickListener() {
public void onClick(View v) {
Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND);
emailIntent.setType("plain/text");
emailIntent.putExtra(
android.content.Intent.EXTRA_SUBJECT,
"Sales List as of " + (new Date()).toString());
emailIntent.putExtra(
android.content.Intent.EXTRA_TEXT,
"List of Items\n" + getSalesItemListEmailString(id));
startActivity(emailIntent);
}
});
ArrayList<SalesItem> gsList = gscs.getItemsSoldList();
int i = 0;
int totalQuantity = 0;
BigDecimal totalCost = BigDecimal.ZERO;
for (Iterator<SalesItem> iterator = gsList.iterator(); iterator.hasNext(); ) {
final SalesItem saleItem = (SalesItem) iterator.next();
LayoutInflater linflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
RelativeLayout rl = (RelativeLayout) linflater.inflate(R.layout.salesitemlistupdaterow, null);
TextView tvDesc = (TextView) rl.findViewById(R.id.salesitemrowdesc);
tvDesc.setText(saleItem.getName());
tvDesc.setLongClickable(true);
tvDesc.setOnLongClickListener(
new OnLongClickListener() {
public boolean onLongClick(View v) {
final View vv = v;
new AlertDialog.Builder(v.getContext())
.setIcon(android.R.drawable.ic_dialog_alert)
.setTitle("Delete Item?")
.setMessage("Do you want to delete\n\n" + saleItem.getName() + "?")
.setPositiveButton(
"Delete",
new DialogInterface.OnClickListener() {
public void onClick(
DialogInterface dialog,
int which) { // they have clicked on the description so remove this item
removeItemFromList(
list, gsNameFinal, saleItem.getName(), vv.getContext());
populateScreen();
}
})
.setNegativeButton("cancel", null)
.show();
return true;
}
});
TextView tvPrice = (TextView) rl.findViewById(R.id.salesitemrowprice);
tvPrice.setText("" + saleItem.getCost().setScale(2));
TextView tvQuantity = (TextView) rl.findViewById(R.id.salesitemrowquantity);
int quantity = saleItem.getQuantity();
totalQuantity += quantity;
totalCost = totalCost.add(saleItem.getTotal());
tvQuantity.setText("" + quantity);
UpdateSalesItemLocator ucl = new UpdateSalesItemLocator(id, i, gsList);
tvQuantity.setTag(ucl);
TextView tvTotal = (TextView) rl.findViewById(R.id.salesitemrowtotalcost);
tvTotal.setText(
saleItem
.getCost()
.multiply(new BigDecimal(saleItem.getQuantity()))
.setScale(2)
.toString());
Button plusSign = (Button) rl.findViewById(R.id.salesitemrowplus);
plusSign.setOnClickListener(
new View.OnClickListener() {
public void onClick(View v) {
(new UpdateSalesItemTotals()).updateRow(v, 1);
}
});
Button plusMinus = (Button) rl.findViewById(R.id.salesitemrowminus);
plusMinus.setOnClickListener(
new View.OnClickListener() {
public void onClick(View v) {
(new UpdateSalesItemTotals()).updateRow(v, -1);
}
});
ll.addView(rl);
LayoutInflater x = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
TextView tvLine = (TextView) x.inflate(R.layout.thelineb, null);
ll.addView(tvLine);
i += 1;
}
writeTotalLine(id, ll, i, totalQuantity, totalCost);
}
