mirror of
https://github.com/MaintainTeam/LastPipeBender.git
synced 2025-03-03 06:48:20 +03:00
searchfilters: 1st Ui: default dialog for search content and sort filters
This commit is contained in:
evermind
parent
9d9f7c49c8
commit
0578e0e64d
5 changed files with 583 additions and 0 deletions
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// Created by evermind-zz 2022, licensed GNU GPL version 3 or later
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package org.schabi.newpipe.fragments.list.search.filter;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import org.schabi.newpipe.databinding.SearchFilterDialogFragmentBinding;
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import org.schabi.newpipe.extractor.StreamingService;
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import java.util.ArrayList;
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import androidx.appcompat.widget.Toolbar;
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import androidx.fragment.app.DialogFragment;
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/**
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* A search filter dialog that also looks like a dialog aka. 'dialog style'.
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*/
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public class SearchFilterDialogFragment extends BaseSearchFilterDialogFragment {
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private SearchFilterDialogFragmentBinding binding;
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public static DialogFragment newInstance(
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final int serviceId,
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final ArrayList<Integer> userSelectedContentFilter,
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final ArrayList<Integer> userSelectedSortFilter) {
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return initDialogArguments(
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new SearchFilterDialogFragment(),
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serviceId,
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userSelectedContentFilter,
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userSelectedSortFilter);
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}
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@Override
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protected BaseSearchFilterUiGenerator createSearchFilterDialogGenerator(
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final StreamingService service,
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final SearchFilterLogic.Callback callback) {
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return new SearchFilterDialogGenerator(service,
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binding.verticalScroll, requireContext(), callback);
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}
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@Override
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protected Toolbar getToolbar() {
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return binding.toolbarLayout.toolbar;
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}
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@Override
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protected View getRootView(final LayoutInflater inflater,
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final ViewGroup container) {
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binding = SearchFilterDialogFragmentBinding
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.inflate(inflater, container, false);
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return binding.getRoot();
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}
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}
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// Created by evermind-zz 2022, licensed GNU GPL version 3 or later
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package org.schabi.newpipe.fragments.list.search.filter;
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import android.content.Context;
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import android.view.Gravity;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.AdapterView;
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import android.widget.GridLayout;
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import android.widget.Spinner;
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import android.widget.TextView;
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import com.google.android.material.chip.Chip;
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import com.google.android.material.chip.ChipGroup;
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import org.schabi.newpipe.R;
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import org.schabi.newpipe.extractor.StreamingService;
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import org.schabi.newpipe.extractor.search.filter.FilterGroup;
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import org.schabi.newpipe.extractor.search.filter.FilterItem;
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import org.schabi.newpipe.util.DeviceUtils;
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import org.schabi.newpipe.util.ServiceHelper;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import androidx.appcompat.view.ContextThemeWrapper;
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public class SearchFilterDialogGenerator extends BaseSearchFilterUiDialogGenerator {
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private final GridLayout globalLayout;
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private final Map<Spinner, AdapterView.OnItemSelectedListener> spinners = new HashMap<>();
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public SearchFilterDialogGenerator(final StreamingService service,
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final ViewGroup root,
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final Context context,
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final SearchFilterLogic.Callback callback) {
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super(service.getSearchQHFactory(), callback, context);
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this.globalLayout = createGridLayout();
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root.addView(globalLayout);
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}
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@Override
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public void onResume() {
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for (final Map.Entry<Spinner, AdapterView.OnItemSelectedListener> spinner
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: spinners.entrySet()) {
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spinner.getKey().setOnItemSelectedListener(spinner.getValue());
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}
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super.onResume();
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}
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@Override
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public void onPause() {
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for (final Map.Entry<Spinner, AdapterView.OnItemSelectedListener> spinner
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: spinners.entrySet()) {
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spinner.getKey().setOnItemSelectedListener(null);
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}
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super.onPause();
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}
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@Override
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protected void createTitle(final String name,
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final List<View> titleViewElements) {
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final TextView titleView = createTitleText(name);
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final View separatorLine = createSeparatorLine();
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final View separatorLine2 = createSeparatorLine();
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globalLayout.addView(separatorLine);
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globalLayout.addView(titleView);
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globalLayout.addView(separatorLine2);
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titleViewElements.add(titleView);
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titleViewElements.add(separatorLine);
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titleViewElements.add(separatorLine2);
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}
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@Override
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protected void createFilterGroup(final FilterGroup filterGroup,
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final UiWrapperMapDelegate wrapperDelegate,
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final UiSelectorDelegate selectorDelegate) {
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final GridLayout.LayoutParams layoutParams = getLayoutParamsViews();
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boolean doSpanDataOverMultipleCells = false;
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final UiItemWrapperViews viewsWrapper = new UiItemWrapperViews(
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filterGroup.getIdentifier());
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if (filterGroup.getName() != null) {
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final TextView filterLabel = new TextView(context);
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filterLabel.setId(filterGroup.getIdentifier());
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filterLabel.setText(
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ServiceHelper.getTranslatedFilterString(filterGroup.getName(), context));
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filterLabel.setGravity(Gravity.CENTER_VERTICAL);
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setDefaultMargin(layoutParams);
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setZeroPadding(filterLabel);
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filterLabel.setLayoutParams(layoutParams);
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globalLayout.addView(filterLabel);
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viewsWrapper.add(filterLabel);
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} else {
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doSpanDataOverMultipleCells = true;
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}
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if (filterGroup.isOnlyOneCheckable()) {
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final Spinner filterDataSpinner = new Spinner(context, Spinner.MODE_DROPDOWN);
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final GridLayout.LayoutParams spinnerLp =
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clipFreeRightColumnLayoutParams(doSpanDataOverMultipleCells);
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setDefaultMargin(spinnerLp);
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filterDataSpinner.setLayoutParams(spinnerLp);
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setZeroPadding(filterDataSpinner);
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createUiElementsForSingleSelectableItemsFilterGroup(
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filterGroup, wrapperDelegate, selectorDelegate, filterDataSpinner);
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viewsWrapper.add(filterDataSpinner);
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globalLayout.addView(filterDataSpinner);
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} else { // multiple items in FilterGroup selectable
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final ChipGroup chipGroup = new ChipGroup(context);
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viewsWrapper.add(chipGroup);
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globalLayout.addView(chipGroup);
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chipGroup.setLayoutParams(
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clipFreeRightColumnLayoutParams(doSpanDataOverMultipleCells));
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chipGroup.setSingleLine(false);
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createUiElementsForMultipleSelectableItemsFilterGroup(
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filterGroup, wrapperDelegate, selectorDelegate, chipGroup);
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}
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wrapperDelegate.put(filterGroup.getIdentifier(), viewsWrapper);
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}
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private void createUiElementsForSingleSelectableItemsFilterGroup(
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final FilterGroup filterGroup,
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final UiWrapperMapDelegate wrapperDelegate,
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final UiSelectorDelegate selectorDelegate,
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final Spinner filterDataSpinner) {
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filterDataSpinner.setAdapter(new SearchFilterDialogSpinnerAdapter(
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context, filterGroup, wrapperDelegate, filterDataSpinner));
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final AdapterView.OnItemSelectedListener listener;
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listener = new AdapterView.OnItemSelectedListener() {
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@Override
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public void onItemSelected(final AdapterView<?> parent, final View view,
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final int position, final long id) {
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if (view != null) {
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selectorDelegate.selectFilter(view.getId());
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}
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}
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@Override
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public void onNothingSelected(final AdapterView<?> parent) {
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// we are only interested onItemSelected() -> no implementation here
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}
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};
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filterDataSpinner.setOnItemSelectedListener(listener);
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spinners.put(filterDataSpinner, listener);
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}
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private void createUiElementsForMultipleSelectableItemsFilterGroup(
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final FilterGroup filterGroup,
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final UiWrapperMapDelegate wrapperDelegate,
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final UiSelectorDelegate selectorDelegate,
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final ChipGroup chipGroup) {
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for (final FilterItem item : filterGroup.getFilterItems()) {
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final Chip chip = new Chip(new ContextThemeWrapper(
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context, R.style.Theme_MaterialComponents_Light));
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chip.setText(ServiceHelper.getTranslatedFilterString(item.getName(), context));
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chip.setId(item.getIdentifier());
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chip.setCheckable(true);
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final View.OnClickListener listener;
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listener = view -> selectorDelegate.selectFilter(view.getId());
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chip.setOnClickListener(listener);
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chipGroup.addView(chip);
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viewListeners.put(chip, listener);
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wrapperDelegate.put(item.getIdentifier(), new UiItemWrapperChip(
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item, chip, chipGroup));
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}
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}
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private View createSeparatorLine() {
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return createSeparatorLine(clipFreeRightColumnLayoutParams(true));
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}
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private TextView createTitleText(final String name) {
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final TextView title = createTitleText(name,
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clipFreeRightColumnLayoutParams(true));
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title.setGravity(Gravity.CENTER);
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return title;
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}
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private GridLayout createGridLayout() {
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final GridLayout layout = new GridLayout(context);
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layout.setColumnCount(2);
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final GridLayout.LayoutParams layoutParams = new GridLayout.LayoutParams();
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layoutParams.width = ViewGroup.LayoutParams.MATCH_PARENT;
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layoutParams.height = ViewGroup.LayoutParams.MATCH_PARENT;
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setDefaultMargin(layoutParams);
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layout.setLayoutParams(layoutParams);
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return layout;
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}
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private GridLayout.LayoutParams clipFreeRightColumnLayoutParams(final boolean doColumnSpan) {
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final GridLayout.LayoutParams layoutParams = new GridLayout.LayoutParams();
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// https://stackoverflow.com/questions/37744672/gridlayout-children-are-being-clipped
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layoutParams.width = 0;
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layoutParams.height = ViewGroup.LayoutParams.MATCH_PARENT;
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layoutParams.setGravity(Gravity.FILL_HORIZONTAL | Gravity.CENTER_VERTICAL);
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setDefaultMargin(layoutParams);
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if (doColumnSpan) {
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layoutParams.columnSpec = GridLayout.spec(0, 2, 1.0f);
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}
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return layoutParams;
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}
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private GridLayout.LayoutParams getLayoutParamsViews() {
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final GridLayout.LayoutParams layoutParams = new GridLayout.LayoutParams();
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layoutParams.setGravity(Gravity.TOP);
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setDefaultMargin(layoutParams);
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return layoutParams;
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}
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private GridLayout.LayoutParams setDefaultMargin(final GridLayout.LayoutParams layoutParams) {
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layoutParams.setMargins(
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DeviceUtils.dpToPx(4, context),
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DeviceUtils.dpToPx(2, context),
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DeviceUtils.dpToPx(4, context),
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DeviceUtils.dpToPx(2, context)
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);
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return layoutParams;
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}
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private View setZeroPadding(final View view) {
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view.setPadding(0, 0, 0, 0);
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return view;
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}
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public static class UiItemWrapperChip extends BaseUiItemWrapper {
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private final ChipGroup chipGroup;
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public UiItemWrapperChip(final FilterItem item,
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final View view,
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final ChipGroup chipGroup) {
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super(item, view);
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this.chipGroup = chipGroup;
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}
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@Override
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public boolean isChecked() {
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return ((Chip) view).isChecked();
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}
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@Override
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public void setChecked(final boolean checked) {
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view.setSelected(checked);
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((Chip) view).setChecked(checked);
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if (checked) {
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chipGroup.check(view.getId());
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}
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}
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}
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}
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@ -0,0 +1,218 @@
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// Created by evermind-zz 2022, licensed GNU GPL version 3 or later
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package org.schabi.newpipe.fragments.list.search.filter;
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import android.annotation.SuppressLint;
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import android.content.Context;
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import android.view.Gravity;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.BaseAdapter;
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import android.widget.Spinner;
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import android.widget.TextView;
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import org.schabi.newpipe.extractor.search.filter.FilterContainer;
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import org.schabi.newpipe.extractor.search.filter.FilterGroup;
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import org.schabi.newpipe.extractor.search.filter.FilterItem;
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import org.schabi.newpipe.util.DeviceUtils;
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import org.schabi.newpipe.util.ServiceHelper;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Objects;
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public class SearchFilterDialogSpinnerAdapter extends BaseAdapter {
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private final Context context;
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private final FilterGroup group;
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private final BaseSearchFilterUiGenerator.UiWrapperMapDelegate wrapperDelegate;
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private final Spinner spinner;
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private final Map<Integer, Integer> id2PosMap = new HashMap<>();
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private final Map<Integer, UiItemWrapperSpinner>
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viewWrapperMap = new HashMap<>();
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public SearchFilterDialogSpinnerAdapter(
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final Context context,
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final FilterGroup group,
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final BaseSearchFilterUiGenerator.UiWrapperMapDelegate wrapperDelegate,
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final Spinner filterDataSpinner) {
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this.context = context;
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this.group = group;
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this.wrapperDelegate = wrapperDelegate;
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this.spinner = filterDataSpinner;
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createViewWrappers();
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}
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@Override
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public int getCount() {
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return group.getFilterItems().length;
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}
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@Override
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public Object getItem(final int position) {
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return group.getFilterItems()[position];
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}
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@Override
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public long getItemId(final int position) {
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return position;
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}
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@Override
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public View getView(final int position, final View convertView, final ViewGroup parent) {
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final FilterItem item = group.getFilterItems()[position];
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final TextView view;
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if (convertView != null) {
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view = (TextView) convertView;
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} else {
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view = createViewItem();
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}
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initViewWithData(position, item, view);
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return view;
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}
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||||||
|
@SuppressLint("WrongConstant")
|
||||||
|
private void initViewWithData(final int position,
|
||||||
|
final FilterItem item,
|
||||||
|
final TextView view) {
|
||||||
|
final UiItemWrapperSpinner wrappedView =
|
||||||
|
viewWrapperMap.get(position);
|
||||||
|
Objects.requireNonNull(wrappedView);
|
||||||
|
|
||||||
|
view.setId(item.getIdentifier());
|
||||||
|
view.setText(ServiceHelper.getTranslatedFilterString(item.getName(), context));
|
||||||
|
view.setVisibility(wrappedView.getVisibility());
|
||||||
|
view.setEnabled(wrappedView.isEnabled());
|
||||||
|
|
||||||
|
if (item instanceof FilterItem.DividerItem) {
|
||||||
|
wrappedView.setEnabled(false);
|
||||||
|
view.setEnabled(wrappedView.isEnabled());
|
||||||
|
final String menuDividerTitle = ">>>"
|
||||||
|
+ ServiceHelper.getTranslatedFilterString(item.getName(), context) + "<<<";
|
||||||
|
view.setText(menuDividerTitle);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private void createViewWrappers() {
|
||||||
|
int position = 0;
|
||||||
|
for (final FilterItem item : this.group.getFilterItems()) {
|
||||||
|
final int initialVisibility = View.VISIBLE;
|
||||||
|
final boolean isInitialEnabled = true;
|
||||||
|
|
||||||
|
final UiItemWrapperSpinner wrappedView =
|
||||||
|
new UiItemWrapperSpinner(
|
||||||
|
item,
|
||||||
|
initialVisibility,
|
||||||
|
isInitialEnabled,
|
||||||
|
spinner);
|
||||||
|
|
||||||
|
if (item instanceof FilterItem.DividerItem) {
|
||||||
|
wrappedView.setEnabled(false);
|
||||||
|
}
|
||||||
|
|
||||||
|
// store wrapper also locally as we refer here regularly
|
||||||
|
viewWrapperMap.put(position, wrappedView);
|
||||||
|
// store wrapper globally in SearchFilterLogic
|
||||||
|
wrapperDelegate.put(item.getIdentifier(), wrappedView);
|
||||||
|
id2PosMap.put(item.getIdentifier(), position);
|
||||||
|
position++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private TextView createViewItem() {
|
||||||
|
final TextView view = new TextView(context);
|
||||||
|
view.setLayoutParams(new ViewGroup.LayoutParams(
|
||||||
|
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));
|
||||||
|
view.setGravity(Gravity.CENTER_VERTICAL);
|
||||||
|
view.setPadding(
|
||||||
|
DeviceUtils.dpToPx(8, context),
|
||||||
|
DeviceUtils.dpToPx(4, context),
|
||||||
|
DeviceUtils.dpToPx(8, context),
|
||||||
|
DeviceUtils.dpToPx(4, context)
|
||||||
|
);
|
||||||
|
return view;
|
||||||
|
}
|
||||||
|
|
||||||
|
public int getItemPositionForFilterId(final int id) {
|
||||||
|
return id2PosMap.get(id);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public boolean isEnabled(final int position) {
|
||||||
|
final UiItemWrapperSpinner wrappedView =
|
||||||
|
viewWrapperMap.get(position);
|
||||||
|
Objects.nonNull(wrappedView);
|
||||||
|
return wrappedView.isEnabled();
|
||||||
|
}
|
||||||
|
|
||||||
|
private static class UiItemWrapperSpinner
|
||||||
|
extends BaseItemWrapper {
|
||||||
|
private final Spinner spinner;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* We have to store the visibility of the view and if it is enabled.
|
||||||
|
* <p>
|
||||||
|
* Reason: the Spinner adapter reuses {@link View} elements through the parameter
|
||||||
|
* convertView in {@link SearchFilterDialogSpinnerAdapter#getView(int, View, ViewGroup)}
|
||||||
|
* -> this is the Android Adapter's time saving characteristic to rather reuse
|
||||||
|
* than to recreate a {@link View}.
|
||||||
|
* -> so we reuse what Android gives us in above mentioned method.
|
||||||
|
*/
|
||||||
|
private int visibility;
|
||||||
|
private boolean enabled;
|
||||||
|
|
||||||
|
UiItemWrapperSpinner(final FilterItem item,
|
||||||
|
final int initialVisibility,
|
||||||
|
final boolean isInitialEnabled,
|
||||||
|
final Spinner spinner) {
|
||||||
|
super(item);
|
||||||
|
this.spinner = spinner;
|
||||||
|
|
||||||
|
this.visibility = initialVisibility;
|
||||||
|
this.enabled = isInitialEnabled;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void setVisible(final boolean visible) {
|
||||||
|
if (visible) {
|
||||||
|
visibility = View.VISIBLE;
|
||||||
|
} else {
|
||||||
|
visibility = View.GONE;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public boolean isChecked() {
|
||||||
|
return spinner.getSelectedItem() == item;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void setChecked(final boolean checked) {
|
||||||
|
if (super.getItemId() != FilterContainer.ITEM_IDENTIFIER_UNKNOWN) {
|
||||||
|
final SearchFilterDialogSpinnerAdapter adapter =
|
||||||
|
(SearchFilterDialogSpinnerAdapter) spinner.getAdapter();
|
||||||
|
spinner.setSelection(adapter.getItemPositionForFilterId(super.getItemId()));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public boolean isEnabled() {
|
||||||
|
return enabled;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void setEnabled(final boolean enabled) {
|
||||||
|
this.enabled = enabled;
|
||||||
|
}
|
||||||
|
|
||||||
|
public int getVisibility() {
|
||||||
|
return visibility;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void setVisibility(final int visibility) {
|
||||||
|
this.visibility = visibility;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
23
app/src/main/res/layout/search_filter_dialog_fragment.xml
Normal file
23
app/src/main/res/layout/search_filter_dialog_fragment.xml
Normal file
|
|
@ -0,0 +1,23 @@
|
||||||
|
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
|
||||||
|
xmlns:tools="http://schemas.android.com/tools"
|
||||||
|
android:layout_width="match_parent"
|
||||||
|
android:layout_height="match_parent" >
|
||||||
|
|
||||||
|
<include
|
||||||
|
android:id="@+id/toolbar_layout"
|
||||||
|
layout="@layout/toolbar_layout" />
|
||||||
|
|
||||||
|
<ScrollView
|
||||||
|
android:layout_width="match_parent"
|
||||||
|
android:layout_height="match_parent"
|
||||||
|
android:layout_below="@+id/toolbar_layout">
|
||||||
|
|
||||||
|
<LinearLayout
|
||||||
|
android:id="@+id/vertical_scroll"
|
||||||
|
android:layout_width="match_parent"
|
||||||
|
android:layout_height="wrap_content"
|
||||||
|
android:orientation="vertical">
|
||||||
|
</LinearLayout>
|
||||||
|
</ScrollView>
|
||||||
|
|
||||||
|
</RelativeLayout>
|
||||||
15
app/src/main/res/menu/menu_search_filter_dialog_fragment.xml
Normal file
15
app/src/main/res/menu/menu_search_filter_dialog_fragment.xml
Normal file
|
|
@ -0,0 +1,15 @@
|
||||||
|
<menu xmlns:android="http://schemas.android.com/apk/res/android"
|
||||||
|
xmlns:app="http://schemas.android.com/apk/res-auto">
|
||||||
|
|
||||||
|
<item
|
||||||
|
android:id="@+id/reset"
|
||||||
|
android:title="@string/playback_reset"
|
||||||
|
android:icon="@drawable/ic_settings_backup_restore"
|
||||||
|
app:showAsAction="always" />
|
||||||
|
<item
|
||||||
|
android:id="@+id/search"
|
||||||
|
android:title="@string/search"
|
||||||
|
android:icon="@drawable/ic_search"
|
||||||
|
app:showAsAction="always" />
|
||||||
|
|
||||||
|
</menu>
|
||||||
Loading…
Add table
Reference in a new issue