public View getView(final int position, View view, ViewGroup parent) {
final ViewHolder holder;
if (view == null) {
holder = new ViewHolder();
view = inflater.inflate(R.layout.listview_item, null);
// Locate the TextViews in listview_item.xml
holder.Price = (TextView) view.findViewById(R.id.Price);
holder.Product = (TextView) view.findViewById(R.id.Product);
holder.Picture = (ImageView) view.findViewById(R.id.Picture);
view.setTag(holder);
} else {
holder = (ViewHolder) view.getTag();
}
// Set the results into TextViews
holder.Price.setText(saltsugarjaggerylist.get(position).getPrice());
holder.Product.setText(saltsugarjaggerylist.get(position).getProduct());
// Set the results into ImageView
imageLoader.DisplayImage(saltsugarjaggerylist.get(position).getPicture(), holder.Picture);
final View temp = view;
final ImageButton button1 = (ImageButton) view.findViewById(R.id.overflow);
final WorldPopulation selectedProduct = saltsugarjaggerylist.get(position);
for (WorldPopulation p : mCartList) {
if (p.getCategory().equals(selectedProduct.getCategory())
&& p.getProduct().equals(selectedProduct.getProduct())
&& (ShoppingCartHelper.getProductQuantity(p)
!= SaltsugarjaggeryAdapter.getProductQuantity(selectedProduct))) {
SaltsugarjaggeryAdapter.setQuantity(
selectedProduct, ShoppingCartHelper.getProductQuantity(p));
ShoppingCartHelper.setQuantity(selectedProduct, ShoppingCartHelper.getProductQuantity(p));
ShoppingCartHelper.setQuantity(p, 0);
}
}
if (SaltsugarjaggeryAdapter.getProductQuantity(selectedProduct) != 0) {
temp.setBackgroundColor(0x5500cc99);
} else {
temp.setBackgroundColor(0x00000000);
}
button1.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
if (SaltsugarjaggeryAdapter.getProductQuantity(selectedProduct) != 0) {
temp.setBackgroundColor(0x5500cc99);
} else {
temp.setBackgroundColor(0x00000000);
}
// Creating the instance of PopupMenu
PopupMenu popup = new PopupMenu(context, button1);
final WorldPopulation selectedProduct = saltsugarjaggerylist.get(position);
if (SaltsugarjaggeryAdapter.getProductQuantity(selectedProduct) == 0) {
// Inflating the Popup using xml file
popup.getMenuInflater().inflate(R.menu.breakfast, popup.getMenu());
// registering popup with OnMenuItemClickListener
popup.setOnMenuItemClickListener(
new OnMenuItemClickListener() {
public boolean onMenuItemClick(android.view.MenuItem item) {
final AlertDialog.Builder alert = new AlertDialog.Builder(context);
TextView t = new TextView(context);
LayoutInflater li =
(LayoutInflater)
context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View view =
li.inflate(
R.layout.numberpickerdialog,
(ViewGroup) temp.findViewById(R.id.numberPicker1));
final NumberPicker np = (NumberPicker) view.findViewById(R.id.numberPicker1);
np.setMaxValue(selectedProduct.getQuantity()); // max value 100
alert.setView(view);
np.setMinValue(0); // min value 0
np.setValue(SaltsugarjaggeryAdapter.getProductQuantity(selectedProduct));
np.setWrapSelectorWheel(true);
np.setDescendantFocusability(NumberPicker.FOCUS_BLOCK_DESCENDANTS);
alert
.setCancelable(false)
.setTitle("Quantity Picker")
.setNegativeButton(
"Cancel",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
dialog.cancel();
}
})
.setPositiveButton(
"Set",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
final int m = np.getValue();
int flag = 0;
if ((SaltsugarjaggeryAdapter.getProductQuantity(selectedProduct)
!= 0)
&& m == 0)
Toast.makeText(context, "Removed from Cart Successfully", 500)
.show();
else if (m != 0
&& (SaltsugarjaggeryAdapter.getProductQuantity(
selectedProduct)
== 0)) {
Toast.makeText(context, "Added to Cart Successfully", 500)
.show();
temp.setBackgroundColor(0x5500cc99);
} else if (m != 0
&& (SaltsugarjaggeryAdapter.getProductQuantity(
selectedProduct)
!= 0)
&& (m
!= SaltsugarjaggeryAdapter.getProductQuantity(
selectedProduct)))
Toast.makeText(
context, "Changed the Quantity Successfully", 500)
.show();
ShoppingCartHelper.setQuantity(selectedProduct, m);
SaltsugarjaggeryAdapter.setQuantity(selectedProduct, m);
dialog.dismiss();
}
});
alert.show();
return true;
}
});
popup.show(); // showing popup menu
} else {
popup.getMenuInflater().inflate(R.menu.detergents_item_view, popup.getMenu());
// registering popup with OnMenuItemClickListener
popup.setOnMenuItemClickListener(
new OnMenuItemClickListener() {
public boolean onMenuItemClick(android.view.MenuItem item) {
if (item.getTitle().equals("Change Quantity")) {
final AlertDialog.Builder alert = new AlertDialog.Builder(context);
TextView t = new TextView(context);
LayoutInflater li =
(LayoutInflater)
context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View view =
li.inflate(
R.layout.numberpickerdialog,
(ViewGroup) temp.findViewById(R.id.numberPicker1));
final NumberPicker np =
(NumberPicker) view.findViewById(R.id.numberPicker1);
np.setMaxValue(selectedProduct.getQuantity()); // max value 100
np.setMinValue(0);
alert.setView(view);
np.setValue(SaltsugarjaggeryAdapter.getProductQuantity(selectedProduct));
np.setWrapSelectorWheel(true);
np.setDescendantFocusability(NumberPicker.FOCUS_BLOCK_DESCENDANTS);
alert
.setCancelable(false)
.setTitle("Quantity Picker")
.setNegativeButton(
"Cancel",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
dialog.cancel();
}
})
.setPositiveButton(
"Set",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
final int m = np.getValue();
int flag = 0;
if ((SaltsugarjaggeryAdapter.getProductQuantity(selectedProduct)
!= 0)
&& m == 0) {
Toast.makeText(context, "Removed from Cart Successfully", 500)
.show();
temp.setBackgroundColor(0x00000000);
} else if (m != 0
&& (SaltsugarjaggeryAdapter.getProductQuantity(
selectedProduct)
== 0)) {
Toast.makeText(context, "Added to Cart Successfully", 500)
.show();
temp.setBackgroundColor(0x5500cc99);
} else if (m != 0
&& (SaltsugarjaggeryAdapter.getProductQuantity(
selectedProduct)
!= 0)
&& (m
!= SaltsugarjaggeryAdapter.getProductQuantity(
selectedProduct))) {
Toast.makeText(
context, "Changed the Quantity Successfully", 500)
.show();
temp.setBackgroundColor(0x5500cc99);
}
ShoppingCartHelper.setQuantity(selectedProduct, m);
SaltsugarjaggeryAdapter.setQuantity(selectedProduct, m);
dialog.dismiss();
}
});
alert.show();
} else {
SaltsugarjaggeryAdapter.setQuantity(selectedProduct, 0);
ShoppingCartHelper.setQuantity(selectedProduct, 0);
Toast.makeText(context, "Removed from Cart Successfully", 500).show();
temp.setBackgroundColor(0x00000000);
}
if (SaltsugarjaggeryAdapter.getProductQuantity(selectedProduct) != 0) {
temp.setBackgroundColor(0x5500cc99);
} else {
temp.setBackgroundColor(0x00000000);
}
return true;
}
});
popup.show();
}
}
});
return view;
}
public class SaltsugarjaggeryAdapter extends BaseAdapter {
// Declare Variables
Context context;
LayoutInflater inflater;
ImageLoader imageLoader;
private SparseBooleanArray mSelectedItemsIds;
private static List<WorldPopulation> saltsugarjaggerylist = null;
public static final String PRODUCT_INDEX = "PRODUCT_INDEX";
private static Map<WorldPopulation, ShoppingCartEntry> cartMap =
new HashMap<WorldPopulation, ShoppingCartEntry>();
private static ArrayList<WorldPopulation> arraylist;
private boolean mShowCheckbox;
private List<WorldPopulation> mCartList = ShoppingCartHelper.getCartList();
public SaltsugarjaggeryAdapter(Context context, List<WorldPopulation> saltsugarjaggerylist) {
this.context = context;
this.saltsugarjaggerylist = saltsugarjaggerylist;
inflater = LayoutInflater.from(context);
this.arraylist = new ArrayList<WorldPopulation>();
this.arraylist.addAll(saltsugarjaggerylist);
imageLoader = new ImageLoader(context);
}
public class ViewHolder {
TextView Price;
TextView Product;
ImageView Picture;
WorldPopulation obj;
}
@Override
public int getCount() {
return saltsugarjaggerylist.size();
}
@Override
public WorldPopulation getItem(int position) {
return saltsugarjaggerylist.get(position);
}
@Override
public long getItemId(int position) {
return position;
}
public static List<WorldPopulation> getCatalog(Resources res) {
// if(catalog == null) {
// catalog = new Vector<WorldPopulation>();
// catalog=SaltsugarjaggeryAdapter.arraylist;
// }
return saltsugarjaggerylist;
}
public View getView(final int position, View view, ViewGroup parent) {
final ViewHolder holder;
if (view == null) {
holder = new ViewHolder();
view = inflater.inflate(R.layout.listview_item, null);
// Locate the TextViews in listview_item.xml
holder.Price = (TextView) view.findViewById(R.id.Price);
holder.Product = (TextView) view.findViewById(R.id.Product);
holder.Picture = (ImageView) view.findViewById(R.id.Picture);
view.setTag(holder);
} else {
holder = (ViewHolder) view.getTag();
}
// Set the results into TextViews
holder.Price.setText(saltsugarjaggerylist.get(position).getPrice());
holder.Product.setText(saltsugarjaggerylist.get(position).getProduct());
// Set the results into ImageView
imageLoader.DisplayImage(saltsugarjaggerylist.get(position).getPicture(), holder.Picture);
final View temp = view;
final ImageButton button1 = (ImageButton) view.findViewById(R.id.overflow);
final WorldPopulation selectedProduct = saltsugarjaggerylist.get(position);
for (WorldPopulation p : mCartList) {
if (p.getCategory().equals(selectedProduct.getCategory())
&& p.getProduct().equals(selectedProduct.getProduct())
&& (ShoppingCartHelper.getProductQuantity(p)
!= SaltsugarjaggeryAdapter.getProductQuantity(selectedProduct))) {
SaltsugarjaggeryAdapter.setQuantity(
selectedProduct, ShoppingCartHelper.getProductQuantity(p));
ShoppingCartHelper.setQuantity(selectedProduct, ShoppingCartHelper.getProductQuantity(p));
ShoppingCartHelper.setQuantity(p, 0);
}
}
if (SaltsugarjaggeryAdapter.getProductQuantity(selectedProduct) != 0) {
temp.setBackgroundColor(0x5500cc99);
} else {
temp.setBackgroundColor(0x00000000);
}
button1.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
if (SaltsugarjaggeryAdapter.getProductQuantity(selectedProduct) != 0) {
temp.setBackgroundColor(0x5500cc99);
} else {
temp.setBackgroundColor(0x00000000);
}
// Creating the instance of PopupMenu
PopupMenu popup = new PopupMenu(context, button1);
final WorldPopulation selectedProduct = saltsugarjaggerylist.get(position);
if (SaltsugarjaggeryAdapter.getProductQuantity(selectedProduct) == 0) {
// Inflating the Popup using xml file
popup.getMenuInflater().inflate(R.menu.breakfast, popup.getMenu());
// registering popup with OnMenuItemClickListener
popup.setOnMenuItemClickListener(
new OnMenuItemClickListener() {
public boolean onMenuItemClick(android.view.MenuItem item) {
final AlertDialog.Builder alert = new AlertDialog.Builder(context);
TextView t = new TextView(context);
LayoutInflater li =
(LayoutInflater)
context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View view =
li.inflate(
R.layout.numberpickerdialog,
(ViewGroup) temp.findViewById(R.id.numberPicker1));
final NumberPicker np = (NumberPicker) view.findViewById(R.id.numberPicker1);
np.setMaxValue(selectedProduct.getQuantity()); // max value 100
alert.setView(view);
np.setMinValue(0); // min value 0
np.setValue(SaltsugarjaggeryAdapter.getProductQuantity(selectedProduct));
np.setWrapSelectorWheel(true);
np.setDescendantFocusability(NumberPicker.FOCUS_BLOCK_DESCENDANTS);
alert
.setCancelable(false)
.setTitle("Quantity Picker")
.setNegativeButton(
"Cancel",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
dialog.cancel();
}
})
.setPositiveButton(
"Set",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
final int m = np.getValue();
int flag = 0;
if ((SaltsugarjaggeryAdapter.getProductQuantity(selectedProduct)
!= 0)
&& m == 0)
Toast.makeText(context, "Removed from Cart Successfully", 500)
.show();
else if (m != 0
&& (SaltsugarjaggeryAdapter.getProductQuantity(
selectedProduct)
== 0)) {
Toast.makeText(context, "Added to Cart Successfully", 500)
.show();
temp.setBackgroundColor(0x5500cc99);
} else if (m != 0
&& (SaltsugarjaggeryAdapter.getProductQuantity(
selectedProduct)
!= 0)
&& (m
!= SaltsugarjaggeryAdapter.getProductQuantity(
selectedProduct)))
Toast.makeText(
context, "Changed the Quantity Successfully", 500)
.show();
ShoppingCartHelper.setQuantity(selectedProduct, m);
SaltsugarjaggeryAdapter.setQuantity(selectedProduct, m);
dialog.dismiss();
}
});
alert.show();
return true;
}
});
popup.show(); // showing popup menu
} else {
popup.getMenuInflater().inflate(R.menu.detergents_item_view, popup.getMenu());
// registering popup with OnMenuItemClickListener
popup.setOnMenuItemClickListener(
new OnMenuItemClickListener() {
public boolean onMenuItemClick(android.view.MenuItem item) {
if (item.getTitle().equals("Change Quantity")) {
final AlertDialog.Builder alert = new AlertDialog.Builder(context);
TextView t = new TextView(context);
LayoutInflater li =
(LayoutInflater)
context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View view =
li.inflate(
R.layout.numberpickerdialog,
(ViewGroup) temp.findViewById(R.id.numberPicker1));
final NumberPicker np =
(NumberPicker) view.findViewById(R.id.numberPicker1);
np.setMaxValue(selectedProduct.getQuantity()); // max value 100
np.setMinValue(0);
alert.setView(view);
np.setValue(SaltsugarjaggeryAdapter.getProductQuantity(selectedProduct));
np.setWrapSelectorWheel(true);
np.setDescendantFocusability(NumberPicker.FOCUS_BLOCK_DESCENDANTS);
alert
.setCancelable(false)
.setTitle("Quantity Picker")
.setNegativeButton(
"Cancel",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
dialog.cancel();
}
})
.setPositiveButton(
"Set",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
final int m = np.getValue();
int flag = 0;
if ((SaltsugarjaggeryAdapter.getProductQuantity(selectedProduct)
!= 0)
&& m == 0) {
Toast.makeText(context, "Removed from Cart Successfully", 500)
.show();
temp.setBackgroundColor(0x00000000);
} else if (m != 0
&& (SaltsugarjaggeryAdapter.getProductQuantity(
selectedProduct)
== 0)) {
Toast.makeText(context, "Added to Cart Successfully", 500)
.show();
temp.setBackgroundColor(0x5500cc99);
} else if (m != 0
&& (SaltsugarjaggeryAdapter.getProductQuantity(
selectedProduct)
!= 0)
&& (m
!= SaltsugarjaggeryAdapter.getProductQuantity(
selectedProduct))) {
Toast.makeText(
context, "Changed the Quantity Successfully", 500)
.show();
temp.setBackgroundColor(0x5500cc99);
}
ShoppingCartHelper.setQuantity(selectedProduct, m);
SaltsugarjaggeryAdapter.setQuantity(selectedProduct, m);
dialog.dismiss();
}
});
alert.show();
} else {
SaltsugarjaggeryAdapter.setQuantity(selectedProduct, 0);
ShoppingCartHelper.setQuantity(selectedProduct, 0);
Toast.makeText(context, "Removed from Cart Successfully", 500).show();
temp.setBackgroundColor(0x00000000);
}
if (SaltsugarjaggeryAdapter.getProductQuantity(selectedProduct) != 0) {
temp.setBackgroundColor(0x5500cc99);
} else {
temp.setBackgroundColor(0x00000000);
}
return true;
}
});
popup.show();
}
}
});
return view;
}
public void remove(WorldPopulation object) {
saltsugarjaggerylist.remove(object);
notifyDataSetChanged();
}
public List<WorldPopulation> getWorldPopulation() {
return saltsugarjaggerylist;
}
public void toggleSelection(int position) {
selectView(position, !mSelectedItemsIds.get(position));
}
public void removeSelection() {
mSelectedItemsIds = new SparseBooleanArray();
notifyDataSetChanged();
}
public void selectView(int position, boolean value) {
if (value) mSelectedItemsIds.put(position, value);
else mSelectedItemsIds.delete(position);
notifyDataSetChanged();
}
public int getSelectedCount() {
return mSelectedItemsIds.size();
}
public SparseBooleanArray getSelectedIds() {
return mSelectedItemsIds;
}
public void filter(String charText) {
charText = charText.toLowerCase(Locale.getDefault());
saltsugarjaggerylist.clear();
if (charText.length() == 0) {
saltsugarjaggerylist.addAll(arraylist);
} else {
for (WorldPopulation wp : arraylist) {
if (wp.getProduct().toLowerCase(Locale.getDefault()).contains(charText)) {
saltsugarjaggerylist.add(wp);
}
}
}
notifyDataSetChanged();
}
public static void setQuantity(WorldPopulation product, int quantity) {
// Get the current cart entry
ShoppingCartEntry curEntry = cartMap.get(product);
// If the quantity is zero or less, remove the products
if (quantity <= 0) {
if (curEntry != null) removeProduct(product);
return;
}
// If a current cart entry doesn't exist, create one
if (curEntry == null) {
curEntry = new ShoppingCartEntry(product, quantity);
cartMap.put(product, curEntry);
return;
}
// Update the quantity
curEntry.setQuantity(quantity);
}
public static int getProductQuantity(WorldPopulation product) {
// Get the current cart entry
ShoppingCartEntry curEntry = cartMap.get(product);
if (curEntry != null) return curEntry.getQuantity();
return 0;
}
public static void removeProduct(WorldPopulation product) {
cartMap.remove(product);
}
public static List<WorldPopulation> getCartList() {
List<WorldPopulation> cartList = new Vector<WorldPopulation>(cartMap.keySet().size());
for (WorldPopulation p : cartMap.keySet()) {
cartList.add(p);
}
return cartList;
}
}
