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searchfilters: make SearchFilterDialogGenerator DividerItem aware

Browse source 
Refactor createUiChipElementsForFilterGroupItems and make this method
aware of DividerItem

Make classes inheritable (changes private to protected for some
methods/variables)
This commit is contained in:
evermind 2022-12-01 08:23:25 +01:00
parent e4d3778cce
commit 830b4d0c9b
2 changed files with 75 additions and 31 deletions
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2
app/src/main/java/org/schabi/newpipe/fragments/list/search/filter/SearchFilterDialogFragment.java
View file

@ -17,7 +17,7 @@ import androidx.appcompat.widget.Toolbar;
*/
public class SearchFilterDialogFragment extends BaseSearchFilterDialogFragment {
private SearchFilterDialogFragmentBinding binding;
protected SearchFilterDialogFragmentBinding binding;
@Override
protected BaseSearchFilterUiGenerator createSearchFilterDialogGenerator() {

92
app/src/main/java/org/schabi/newpipe/fragments/list/search/filter/SearchFilterDialogGenerator.java
View file

@ -29,7 +29,7 @@ import androidx.annotation.Nullable;
public class SearchFilterDialogGenerator extends BaseSearchFilterUiDialogGenerator {
private static final int CHIP_GROUP_ELEMENTS_THRESHOLD = 2;
private static final int CHIP_MIN_TOUCH_TARGET_SIZE_DP = 40;
private final GridLayout globalLayout;
protected final GridLayout globalLayout;
public SearchFilterDialogGenerator(
@NonNull final SearchFilterLogic logic,
@ -67,16 +67,7 @@ public class SearchFilterDialogGenerator extends BaseSearchFilterUiDialogGenerat
final TextView filterLabel;
if (filterGroup.getNameId() != null) {
filterLabel = new TextView(context);
filterLabel.setId(filterGroup.getIdentifier());
filterLabel.setText(
ServiceHelper.getTranslatedFilterString(filterGroup.getNameId(), context));
filterLabel.setGravity(Gravity.CENTER_VERTICAL);
setDefaultMargin(layoutParams);
setZeroPadding(filterLabel);
filterLabel.setLayoutParams(layoutParams);
filterLabel = createFilterLabel(filterGroup, layoutParams);
viewsWrapper.add(filterLabel);
} else {
filterLabel = null;
@ -113,13 +104,30 @@ public class SearchFilterDialogGenerator extends BaseSearchFilterUiDialogGenerat
clipFreeRightColumnLayoutParams(doSpanDataOverMultipleCells));
chipGroup.setSingleLine(false);
createUiElementsForMultipleSelectableItemsFilterGroup(
createUiChipElementsForFilterGroupItems(
filterGroup, wrapperDelegate, selectorDelegate, chipGroup);
}
wrapperDelegate.put(filterGroup.getIdentifier(), viewsWrapper);
}
@NonNull
protected TextView createFilterLabel(@NonNull final FilterGroup filterGroup,
@NonNull final GridLayout.LayoutParams layoutParams) {
final TextView filterLabel;
filterLabel = new TextView(context);
filterLabel.setId(filterGroup.getIdentifier());
filterLabel.setText(
ServiceHelper.getTranslatedFilterString(filterGroup.getNameId(), context));
filterLabel.setGravity(Gravity.CENTER_VERTICAL);
setDefaultMargin(layoutParams);
setZeroPadding(filterLabel);
filterLabel.setLayoutParams(layoutParams);
return filterLabel;
}
private boolean chooseParentViewForFilterLabelAndAdd(
@NonNull final FilterGroup filterGroup,
final boolean doSpanDataOverMultipleCells,
@ -169,12 +177,37 @@ public class SearchFilterDialogGenerator extends BaseSearchFilterUiDialogGenerat
filterDataSpinner.setOnItemSelectedListener(listener);
}
private void createUiElementsForMultipleSelectableItemsFilterGroup(
protected void createUiChipElementsForFilterGroupItems(
@NonNull final FilterGroup filterGroup,
@NonNull final UiWrapperMapDelegate wrapperDelegate,
@NonNull final UiSelectorDelegate selectorDelegate,
@NonNull final ChipGroup chipGroup) {
for (final FilterItem item : filterGroup.getFilterItems()) {
if (item instanceof InjectFilterItem.DividerItem) {
final InjectFilterItem.DividerItem dividerItem =
(InjectFilterItem.DividerItem) item;
final GridLayout.LayoutParams layoutParams = getLayoutParamsViews();
final TextView dividerLabel = createDividerLabel(dividerItem, layoutParams);
chipGroup.addView(dividerLabel);
} else {
final Chip chip = createChipView(chipGroup, item);
final View.OnClickListener listener;
listener = view -> selectorDelegate.selectFilter(view.getId());
chip.setOnClickListener(listener);
chipGroup.addView(chip);
wrapperDelegate.put(item.getIdentifier(),
new UiItemWrapperChip(item, chip, chipGroup));
}
}
}
@NonNull
private Chip createChipView(@NonNull final ChipGroup chipGroup,
@NonNull final FilterItem item) {
final Chip chip = (Chip) LayoutInflater.from(context).inflate(
R.layout.chip_search_filter, chipGroup, false);
chip.ensureAccessibleTouchTarget(
@ -182,14 +215,25 @@ public class SearchFilterDialogGenerator extends BaseSearchFilterUiDialogGenerat
chip.setText(ServiceHelper.getTranslatedFilterString(item.getNameId(), context));
chip.setId(item.getIdentifier());
chip.setCheckable(true);
final View.OnClickListener listener;
listener = view -> selectorDelegate.selectFilter(view.getId());
chip.setOnClickListener(listener);
chipGroup.addView(chip);
wrapperDelegate.put(item.getIdentifier(), new UiItemWrapperChip(
item, chip, chipGroup));
return chip;
}
@NonNull
private TextView createDividerLabel(
@NonNull final InjectFilterItem.DividerItem dividerItem,
@NonNull final GridLayout.LayoutParams layoutParams) {
final TextView dividerLabel;
dividerLabel = new TextView(context);
dividerLabel.setEnabled(true);
dividerLabel.setGravity(Gravity.CENTER_VERTICAL);
setDefaultMargin(layoutParams);
layoutParams.height = DeviceUtils.dpToPx(CHIP_MIN_TOUCH_TARGET_SIZE_DP, context);
dividerLabel.setLayoutParams(layoutParams);
final String menuDividerTitle =
context.getString(dividerItem.getStringResId()) + ":";
dividerLabel.setText(menuDividerTitle);
return dividerLabel;
}
@NonNull
@ -221,7 +265,7 @@ public class SearchFilterDialogGenerator extends BaseSearchFilterUiDialogGenerat
}
@NonNull
private GridLayout.LayoutParams clipFreeRightColumnLayoutParams(final boolean doColumnSpan) {
protected GridLayout.LayoutParams clipFreeRightColumnLayoutParams(final boolean doColumnSpan) {
final GridLayout.LayoutParams layoutParams = new GridLayout.LayoutParams();
// https://stackoverflow.com/questions/37744672/gridlayout-children-are-being-clipped
layoutParams.width = 0;
@ -245,8 +289,8 @@ public class SearchFilterDialogGenerator extends BaseSearchFilterUiDialogGenerat
}
@NonNull
private GridLayout.LayoutParams setDefaultMargin(
@NonNull final GridLayout.LayoutParams layoutParams) {
protected ViewGroup.MarginLayoutParams setDefaultMargin(
@NonNull final ViewGroup.MarginLayoutParams layoutParams) {
layoutParams.setMargins(
DeviceUtils.dpToPx(4, context),
DeviceUtils.dpToPx(2, context),
@ -257,7 +301,7 @@ public class SearchFilterDialogGenerator extends BaseSearchFilterUiDialogGenerat
}
@NonNull
private View setZeroPadding(@NonNull final View view) {
protected View setZeroPadding(@NonNull final View view) {
view.setPadding(0, 0, 0, 0);
return view;
}