118 lines
4.1 KiB
Java
118 lines
4.1 KiB
Java
package androidx.preference;
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import android.content.Context;
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import android.util.AttributeSet;
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import android.view.View;
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import android.widget.AdapterView;
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import android.widget.ArrayAdapter;
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import android.widget.Spinner;
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import android.widget.SpinnerAdapter;
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import androidx.annotation.NonNull;
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public class DropDownPreference extends ListPreference {
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private final ArrayAdapter mAdapter;
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private final Context mContext;
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private final AdapterView.OnItemSelectedListener mItemSelectedListener;
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private Spinner mSpinner;
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/* renamed from: androidx.preference.DropDownPreference$1 reason: invalid class name */
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public class AnonymousClass1 implements AdapterView.OnItemSelectedListener {
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public AnonymousClass1() {
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}
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@Override // android.widget.AdapterView.OnItemSelectedListener
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public void onItemSelected(AdapterView<?> adapterView, View view, int i, long j) {
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if (i >= 0) {
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String charSequence = DropDownPreference.this.getEntryValues()[i].toString();
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if (!charSequence.equals(DropDownPreference.this.getValue()) && DropDownPreference.this.callChangeListener(charSequence)) {
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DropDownPreference.this.setValue(charSequence);
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}
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}
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}
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@Override // android.widget.AdapterView.OnItemSelectedListener
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public void onNothingSelected(AdapterView<?> adapterView) {
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}
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}
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public DropDownPreference(Context context) {
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this(context, null);
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}
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public DropDownPreference(Context context, AttributeSet attributeSet) {
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this(context, attributeSet, R.attr.dropdownPreferenceStyle);
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}
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public DropDownPreference(Context context, AttributeSet attributeSet, int i) {
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this(context, attributeSet, i, 0);
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}
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public DropDownPreference(Context context, AttributeSet attributeSet, int i, int i2) {
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super(context, attributeSet, i, i2);
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this.mItemSelectedListener = new AnonymousClass1();
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this.mContext = context;
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this.mAdapter = createAdapter();
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updateEntries();
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}
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private int findSpinnerIndexOfValue(String str) {
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CharSequence[] entryValues = getEntryValues();
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if (str == null || entryValues == null) {
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return -1;
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}
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for (int length = entryValues.length - 1; length >= 0; length--) {
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if (entryValues[length].equals(str)) {
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return length;
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}
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}
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return -1;
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}
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private void updateEntries() {
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this.mAdapter.clear();
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if (getEntries() != null) {
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for (CharSequence charSequence : getEntries()) {
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this.mAdapter.add(charSequence.toString());
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}
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}
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}
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public ArrayAdapter createAdapter() {
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return new ArrayAdapter(this.mContext, 17367049);
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}
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@Override // androidx.preference.Preference
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public void notifyChanged() {
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super.notifyChanged();
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ArrayAdapter arrayAdapter = this.mAdapter;
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if (arrayAdapter != null) {
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arrayAdapter.notifyDataSetChanged();
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}
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}
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@Override // androidx.preference.Preference
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public void onBindViewHolder(PreferenceViewHolder preferenceViewHolder) {
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Spinner spinner = (Spinner) preferenceViewHolder.itemView.findViewById(R.id.spinner);
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this.mSpinner = spinner;
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spinner.setAdapter((SpinnerAdapter) this.mAdapter);
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this.mSpinner.setOnItemSelectedListener(this.mItemSelectedListener);
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this.mSpinner.setSelection(findSpinnerIndexOfValue(getValue()));
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super.onBindViewHolder(preferenceViewHolder);
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}
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@Override // androidx.preference.DialogPreference, androidx.preference.Preference
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public void onClick() {
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this.mSpinner.performClick();
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}
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@Override // androidx.preference.ListPreference
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public void setEntries(@NonNull CharSequence[] charSequenceArr) {
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super.setEntries(charSequenceArr);
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updateEntries();
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}
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@Override // androidx.preference.ListPreference
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public void setValueIndex(int i) {
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setValue(getEntryValues()[i].toString());
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}
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}
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