113 lines
3.9 KiB
Java
113 lines
3.9 KiB
Java
package b.a.o;
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import android.graphics.Rect;
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import android.util.Log;
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import android.view.View;
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import android.view.ViewTreeObserver;
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import androidx.annotation.UiThread;
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import d0.t.u;
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import d0.z.d.m;
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import java.lang.ref.WeakReference;
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import java.util.LinkedHashMap;
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import java.util.LinkedHashSet;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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/* compiled from: PanelsChildGestureRegionObserver.kt */
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public final class b implements View.OnLayoutChangeListener {
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public final Map<Integer, Rect> j = new LinkedHashMap();
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public final Map<Integer, ViewTreeObserver.OnScrollChangedListener> k = new LinkedHashMap();
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public final Set<a> l = new LinkedHashSet();
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/* compiled from: PanelsChildGestureRegionObserver.kt */
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public interface a {
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void onGestureRegionsUpdate(List<Rect> list);
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}
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/* compiled from: PanelsChildGestureRegionObserver.kt */
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/* renamed from: b.a.o.b$b reason: collision with other inner class name */
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public static final class C0032b {
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public static WeakReference<b> a = new WeakReference<>(null);
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@UiThread
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public static final b a() {
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b bVar = a.get();
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if (bVar != null) {
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return bVar;
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}
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b bVar2 = new b();
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a = new WeakReference<>(bVar2);
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return bVar2;
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}
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}
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/* compiled from: PanelsChildGestureRegionObserver.kt */
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public static final class c implements ViewTreeObserver.OnScrollChangedListener {
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public final /* synthetic */ b a;
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/* renamed from: b reason: collision with root package name */
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public final /* synthetic */ View f249b;
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public c(b bVar, View view) {
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this.a = bVar;
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this.f249b = view;
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}
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@Override // android.view.ViewTreeObserver.OnScrollChangedListener
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public final void onScrollChanged() {
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b bVar = this.a;
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View view = this.f249b;
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bVar.onLayoutChange(view, view.getLeft(), this.f249b.getTop(), this.f249b.getRight(), this.f249b.getBottom(), 0, 0, 0, 0);
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}
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}
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public final void a() {
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List<Rect> list = u.toList(this.j.values());
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for (a aVar : this.l) {
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aVar.onGestureRegionsUpdate(list);
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}
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}
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@UiThread
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public final void b(View view) {
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m.checkParameterIsNotNull(view, "view");
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if (this.k.containsKey(Integer.valueOf(view.getId()))) {
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String simpleName = b.class.getSimpleName();
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StringBuilder R = b.d.b.a.a.R("failed to register view with ID ");
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R.append(view.getId());
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R.append(". already registered");
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Log.w(simpleName, R.toString());
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return;
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}
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view.addOnLayoutChangeListener(this);
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c cVar = new c(this, view);
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view.getViewTreeObserver().addOnScrollChangedListener(cVar);
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this.k.put(Integer.valueOf(view.getId()), cVar);
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}
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@UiThread
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public final void c(View view) {
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m.checkParameterIsNotNull(view, "view");
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ViewTreeObserver.OnScrollChangedListener remove = this.k.remove(Integer.valueOf(view.getId()));
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if (remove != null) {
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view.getViewTreeObserver().removeOnScrollChangedListener(remove);
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}
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view.removeOnLayoutChangeListener(this);
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this.j.remove(Integer.valueOf(view.getId()));
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a();
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}
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@Override // android.view.View.OnLayoutChangeListener
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public void onLayoutChange(View view, int i, int i2, int i3, int i4, int i5, int i6, int i7, int i8) {
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m.checkParameterIsNotNull(view, "view");
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if (this.k.keySet().contains(Integer.valueOf(view.getId()))) {
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int[] iArr = {0, 0};
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view.getLocationInWindow(iArr);
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int i9 = iArr[0];
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int i10 = iArr[1];
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this.j.put(Integer.valueOf(view.getId()), new Rect(i9, i10, i3 + i9, i4 + i10));
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a();
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}
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}
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}
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