184 lines
6.4 KiB
Java
184 lines
6.4 KiB
Java
package androidx.fragment.app;
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import android.R;
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import android.content.Context;
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import android.os.Bundle;
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import android.os.Handler;
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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 android.view.animation.AnimationUtils;
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import android.widget.AdapterView;
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import android.widget.FrameLayout;
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import android.widget.LinearLayout;
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import android.widget.ListAdapter;
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import android.widget.ListView;
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import android.widget.ProgressBar;
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import android.widget.TextView;
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/* loaded from: classes.dex */
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public class ListFragment extends Fragment {
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private CharSequence a;
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ListView b;
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private ListAdapter c;
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private View d;
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private View f;
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private View h;
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private boolean i;
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private TextView k;
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private final Handler e = new Handler();
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private final Runnable j = new Runnable(this) { // from class: androidx.fragment.app.ListFragment.4
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final ListFragment b;
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{
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this.b = this;
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}
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@Override // java.lang.Runnable
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public final void run() {
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this.b.b.focusableViewAvailable(this.b.b);
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}
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};
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private final AdapterView.OnItemClickListener g = new AdapterView.OnItemClickListener(this) { // from class: androidx.fragment.app.ListFragment.1
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final ListFragment d;
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{
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this.d = this;
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}
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@Override // android.widget.AdapterView.OnItemClickListener
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public final void onItemClick(AdapterView<?> adapterView, View view, int i, long j) {
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}
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};
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@Override // androidx.fragment.app.Fragment
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public View onCreateView(LayoutInflater layoutInflater, ViewGroup viewGroup, Bundle bundle) {
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Context requireContext = requireContext();
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FrameLayout frameLayout = new FrameLayout(requireContext);
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LinearLayout linearLayout = new LinearLayout(requireContext);
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linearLayout.setId(16711682);
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linearLayout.setOrientation(1);
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linearLayout.setVisibility(8);
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linearLayout.setGravity(17);
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linearLayout.addView(new ProgressBar(requireContext, null, R.attr.progressBarStyleLarge), new FrameLayout.LayoutParams(-2, -2));
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frameLayout.addView(linearLayout, new FrameLayout.LayoutParams(-1, -1));
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FrameLayout frameLayout2 = new FrameLayout(requireContext);
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frameLayout2.setId(16711683);
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TextView textView = new TextView(requireContext);
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textView.setId(16711681);
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textView.setGravity(17);
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frameLayout2.addView(textView, new FrameLayout.LayoutParams(-1, -1));
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ListView listView = new ListView(requireContext);
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listView.setId(R.id.list);
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listView.setDrawSelectorOnTop(false);
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frameLayout2.addView(listView, new FrameLayout.LayoutParams(-1, -1));
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frameLayout.addView(frameLayout2, new FrameLayout.LayoutParams(-1, -1));
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frameLayout.setLayoutParams(new FrameLayout.LayoutParams(-1, -1));
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return frameLayout;
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}
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@Override // androidx.fragment.app.Fragment
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public void onViewCreated(View view, Bundle bundle) {
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super.onViewCreated(view, bundle);
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c();
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}
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@Override // androidx.fragment.app.Fragment
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public void onDestroyView() {
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this.e.removeCallbacks(this.j);
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this.b = null;
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this.i = false;
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this.h = null;
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this.f = null;
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this.d = null;
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this.k = null;
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super.onDestroyView();
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}
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private void e(boolean z, boolean z2) {
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c();
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View view = this.f;
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if (view == null) {
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throw new IllegalStateException("Can't be used with a custom content view");
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}
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if (this.i == z) {
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return;
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}
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this.i = z;
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if (z) {
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if (z2) {
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view.startAnimation(AnimationUtils.loadAnimation(getContext(), R.anim.fade_out));
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this.h.startAnimation(AnimationUtils.loadAnimation(getContext(), R.anim.fade_in));
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} else {
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view.clearAnimation();
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this.h.clearAnimation();
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}
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this.f.setVisibility(8);
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this.h.setVisibility(0);
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return;
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}
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if (z2) {
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view.startAnimation(AnimationUtils.loadAnimation(getContext(), R.anim.fade_in));
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this.h.startAnimation(AnimationUtils.loadAnimation(getContext(), R.anim.fade_out));
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} else {
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view.clearAnimation();
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this.h.clearAnimation();
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}
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this.f.setVisibility(0);
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this.h.setVisibility(8);
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}
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private void c() {
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if (this.b != null) {
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return;
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}
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View view = getView();
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if (view == null) {
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throw new IllegalStateException("Content view not yet created");
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}
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if (view instanceof ListView) {
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this.b = (ListView) view;
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} else {
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TextView textView = (TextView) view.findViewById(16711681);
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this.k = textView;
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if (textView == null) {
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this.d = view.findViewById(R.id.empty);
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} else {
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textView.setVisibility(8);
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}
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this.f = view.findViewById(16711682);
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this.h = view.findViewById(16711683);
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View findViewById = view.findViewById(R.id.list);
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if (!(findViewById instanceof ListView)) {
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if (findViewById == null) {
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throw new RuntimeException("Your content must have a ListView whose id attribute is 'android.R.id.list'");
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}
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throw new RuntimeException("Content has view with id attribute 'android.R.id.list' that is not a ListView class");
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}
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ListView listView = (ListView) findViewById;
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this.b = listView;
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View view2 = this.d;
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if (view2 != null) {
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listView.setEmptyView(view2);
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}
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}
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this.i = true;
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this.b.setOnItemClickListener(this.g);
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ListAdapter listAdapter = this.c;
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if (listAdapter != null) {
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this.c = null;
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this.c = listAdapter;
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ListView listView2 = this.b;
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if (listView2 != null) {
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listView2.setAdapter(listAdapter);
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if (!this.i) {
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e(true, requireView().getWindowToken() != null);
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}
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}
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} else if (this.f != null) {
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e(false, false);
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}
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this.e.post(this.j);
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}
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}
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