@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
if (v.getId() == R.id.lpListViewProducts) {
AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
Product p = (Product) productsListView.getAdapter().getItem(info.position);
menu.setHeaderTitle(p.getName());
menu.add(0, R.string.lpContextMenuShowProduct, 0, R.string.lpContextMenuShowProduct);
menu.add(0, R.string.lpContextMenuEditProduct, 1, R.string.lpContextMenuEditProduct);
menu.add(0, R.string.lpContextMenuDeleteFromDB, 2, R.string.lpContextMenuDeleteFromDB);
}
super.onCreateContextMenu(menu, v, menuInfo);
}
private void updateView() {
Type selectedType = (Type) (typeSpinner.getSelectedItem());
if (selectedType != null) {
int typeID = selectedType.getId();
// Load productList by selectedTypeID
productList = Product.getProductsByType(typeID, getApplicationContext());
} else {
productList = Product.getAllProducts(getApplicationContext());
}
ArrayAdapter<Product> arrayAdapter =
new ArrayAdapter<Product>(
getApplicationContext(), android.R.layout.simple_list_item_1, productList);
productsListView.setAdapter(arrayAdapter);
}
private void editProduct(Product selectedProduct) {
Intent intentEditProduct = new Intent(getApplicationContext(), EditProduct.class);
Bundle b = new Bundle();
b.putString("CurrentProductBarcode", selectedProduct.getBarCode());
intentEditProduct.putExtras(b);
startActivityForResult(intentEditProduct, INTENT_RESULT_EDIT);
}
private void showProduct(Product p) {
Intent intentShowProduct = new Intent(getApplicationContext(), ShowProduct.class);
Bundle b = new Bundle();
b.putString("CurrentProductBarcode", p.getBarCode());
intentShowProduct.putExtras(b);
startActivityForResult(intentShowProduct, INTENT_RESULT_SHOW);
}
@Override
public boolean onContextItemSelected(MenuItem item) {
AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
Product selectedProduct = (Product) productsListView.getAdapter().getItem(info.position);
switch (item.getItemId()) {
case R.string.lpContextMenuShowProduct:
showProduct(selectedProduct);
break;
case R.string.lpContextMenuEditProduct:
editProduct(selectedProduct);
break;
case R.string.lpContextMenuDeleteFromDB:
selectedProduct.delete(true);
break;
}
updateView();
return true;
}
