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Code Issues Actions Packages Projects Releases Wiki Activity

Price filter debugging

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This commit is contained in:
Clayton Wilson 2020-10-24 13:51:11 -04:00
parent e98d2a6a93
commit c9d40d0eae
2 changed files with 55 additions and 17 deletions
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30
Listify/app/src/main/java/com/example/listify/SearchResults.java
View File

@ -31,12 +31,18 @@ public class SearchResults extends AppCompatActivity implements SortDialogFragme
private int storeSelection; private int storeSelection;
private int sortMode; private int sortMode;
private boolean descending; private boolean descending;
private double minPrice = 0;
private double maxPrice = 0;
@Override @Override
public void sendSort(int storeSelection, int sortMode, boolean descending) { public void sendSort(int storeSelection, int sortMode, boolean descending, double maxPrice, double minPrice) {
this.storeSelection = storeSelection; this.storeSelection = storeSelection;
this.sortMode = sortMode; this.sortMode = sortMode;
this.descending = descending; this.descending = descending;
this.minPrice = minPrice;
this.maxPrice = maxPrice;
System.out.println(minPrice);
System.out.println(maxPrice);
sortResults(); sortResults();
} }
@ -118,7 +124,27 @@ public class SearchResults extends AppCompatActivity implements SortDialogFragme
return o1.compareTo(o2); return o1.compareTo(o2);
} }
}); });
SortDialogFragment sortDialog = new SortDialogFragment(storeSelection, stores, sortMode, descending);
// Determine the max price for the price slider
double maxProductPrice;
if (resultsProductList.isEmpty()) {
// default to $100
maxProductPrice = 100.00;
minPrice = 0;
maxPrice = 100;
} else {
maxProductPrice = resultsProductList.get(0).getPrice().doubleValue();
for (int i = 1; i < resultsProductList.size(); i++) {
if (resultsProductList.get(i).getPrice().doubleValue() > maxProductPrice) {
maxProductPrice = resultsProductList.get(i).getPrice().doubleValue();
}
}
if (maxPrice == 0) {
maxPrice = maxProductPrice;
}
}
SortDialogFragment sortDialog = new SortDialogFragment(storeSelection, stores, sortMode, descending, maxProductPrice, minPrice, maxPrice);
sortDialog.show(getSupportFragmentManager(), "Sort"); sortDialog.show(getSupportFragmentManager(), "Sort");
} }
}); });

42
Listify/app/src/main/java/com/example/listify/SortDialogFragment.java
View File

@ -20,29 +20,35 @@ import com.crystal.crystalrangeseekbar.interfaces.OnRangeSeekbarChangeListener;
import com.crystal.crystalrangeseekbar.interfaces.OnRangeSeekbarFinalValueListener; import com.crystal.crystalrangeseekbar.interfaces.OnRangeSeekbarFinalValueListener;
import com.crystal.crystalrangeseekbar.widgets.CrystalRangeSeekbar; import com.crystal.crystalrangeseekbar.widgets.CrystalRangeSeekbar;
import org.w3c.dom.Text;
import java.util.ArrayList; import java.util.ArrayList;
public class SortDialogFragment extends DialogFragment { public class SortDialogFragment extends DialogFragment {
public interface OnSortingListener { public interface OnSortingListener {
void sendSort(int storeSelection, int sortMode, boolean descending); void sendSort(int storeSelection, int sortMode, boolean descending, double minPrice, double maxPrice);
} }
public OnSortingListener onSortingListener; public OnSortingListener onSortingListener;
CrystalRangeSeekbar priceSeekbar;
private int storeSelection; private int storeSelection;
private int sortMode; private int sortMode;
private boolean descending; private boolean descending;
private ArrayList<String> stores; private ArrayList<String> stores;
private double maxProductPrice; // The highest price on the slider
private double minPrice; // The selected min price
private double maxPrice; // The selected max price
public SortDialogFragment(int storeSelection, ArrayList<String> stores, int sortMode, boolean descending) { public SortDialogFragment(int storeSelection, ArrayList<String> stores, int sortMode, boolean descending, double maxProductPrice, double minPrice, double maxPrice) {
this.storeSelection = storeSelection; this.storeSelection = storeSelection;
this.stores = stores; this.stores = stores;
this.sortMode = sortMode; this.sortMode = sortMode;
this.descending = descending; this.descending = descending;
this.maxProductPrice = maxProductPrice;
this.minPrice = minPrice;
this.maxPrice = maxPrice;
} }
@ -60,7 +66,7 @@ public class SortDialogFragment extends DialogFragment {
.setPositiveButton("OK", new DialogInterface.OnClickListener() { .setPositiveButton("OK", new DialogInterface.OnClickListener() {
@Override @Override
public void onClick(DialogInterface dialog, int id) { public void onClick(DialogInterface dialog, int id) {
onSortingListener.sendSort(storeSelection, sortMode, descending); onSortingListener.sendSort(storeSelection, sortMode, descending, priceSeekbar.getSelectedMinValue().doubleValue(), priceSeekbar.getSelectedMaxValue().doubleValue());
} }
}) })
.setNegativeButton("cancel", new DialogInterface.OnClickListener() { .setNegativeButton("cancel", new DialogInterface.OnClickListener() {
@ -100,7 +106,7 @@ public class SortDialogFragment extends DialogFragment {
sortDirectionButton.setImageResource(R.drawable.ic_baseline_arrow_upward_50); sortDirectionButton.setImageResource(R.drawable.ic_baseline_arrow_upward_50);
} }
// Change array pointing direction whenever the user clicks the button // Change arrow pointing direction whenever the user clicks the button
sortDirectionButton.setOnClickListener(new View.OnClickListener() { sortDirectionButton.setOnClickListener(new View.OnClickListener() {
@Override @Override
public void onClick(View v) { public void onClick(View v) {
@ -146,11 +152,15 @@ public class SortDialogFragment extends DialogFragment {
} }
// Set up the seekbar for price // Set up the seekbar for price
final CrystalRangeSeekbar priceSeekbar = (CrystalRangeSeekbar) root.findViewById(R.id.price_range_seekbar); priceSeekbar = (CrystalRangeSeekbar) root.findViewById(R.id.price_range_seekbar);
final TextView tvMin = (TextView) root.findViewById(R.id.tv_min_price); final TextView tvMin = (TextView) root.findViewById(R.id.tv_min_price);
final TextView tvMax = (TextView) root.findViewById(R.id.tv_max_price); final TextView tvMax = (TextView) root.findViewById(R.id.tv_max_price);
priceSeekbar.setMaxValue(367); priceSeekbar.setMaxValue((float) this.maxProductPrice);
System.out.println(String.format("%f : %f", this.minPrice, this.maxPrice));
priceSeekbar.setMinStartValue((float) this.minPrice);
priceSeekbar.setMaxStartValue((float) this.maxPrice);
priceSeekbar.apply();
// Update price display // Update price display
priceSeekbar.setOnRangeSeekbarChangeListener(new OnRangeSeekbarChangeListener() { priceSeekbar.setOnRangeSeekbarChangeListener(new OnRangeSeekbarChangeListener() {
@ -161,13 +171,15 @@ public class SortDialogFragment extends DialogFragment {
} }
}); });
// Save price values when user finishes moving the slider // // Save price values when user finishes moving the slider
priceSeekbar.setOnRangeSeekbarFinalValueListener(new OnRangeSeekbarFinalValueListener() { // priceSeekbar.setOnRangeSeekbarFinalValueListener(new OnRangeSeekbarFinalValueListener() {
@Override // @Override
public void finalValue(Number minValue, Number maxValue) { // public void finalValue(Number minValue, Number maxValue) {
System.out.println(String.format("Min: $%.2f, Max: $%.2f", minValue.doubleValue(), maxValue.doubleValue())); // minPrice = minValue.doubleValue();
} // maxPrice = maxValue.doubleValue();
}); //// System.out.println(String.format("Min: $%.2f, Max: $%.2f", minValue.doubleValue(), maxValue.doubleValue()));
// }
// });
return builder.create(); return builder.create();