ADD week 5

2025-03-31 16:33:42 +02:00
parent 86f265f22d
commit bf645048e6
4927 changed files with 544053 additions and 0 deletions
--- a/02-Easy5/E5/sources/androidx/lifecycle/SavedStateHandlesProvider.java
+++ b/02-Easy5/E5/sources/androidx/lifecycle/SavedStateHandlesProvider.java
@@ -0,0 +1,95 @@
+package androidx.lifecycle;
+
+import android.os.Bundle;
+import androidx.savedstate.SavedStateRegistry;
+import java.util.Map;
+import kotlin.Lazy;
+import kotlin.LazyKt;
+import kotlin.Metadata;
+import kotlin.jvm.functions.Function0;
+import kotlin.jvm.internal.Intrinsics;
+
+/* compiled from: SavedStateHandleSupport.kt */
+@Metadata(d1 = {"\u0000:\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0000\n\u0002\u0018\u0002\n\u0000\n\u0002\u0018\u0002\n\u0002\b\u0002\n\u0002\u0010\u000b\n\u0000\n\u0002\u0018\u0002\n\u0000\n\u0002\u0018\u0002\n\u0002\b\u0006\n\u0002\u0010\u000e\n\u0000\n\u0002\u0010\u0002\n\u0002\b\u0002\b\u0000\u0018\u00002\u00020\u0001B\u0015\u0012\u0006\u0010\u0002\u001a\u00020\u0003\u0012\u0006\u0010\u0004\u001a\u00020\u0005¢\u0006\u0002\u0010\u0006J\u0010\u0010\u0011\u001a\u0004\u0018\u00010\n2\u0006\u0010\u0012\u001a\u00020\u0013J\u0006\u0010\u0014\u001a\u00020\u0015J\b\u0010\u0016\u001a\u00020\nH\u0016R\u000e\u0010\u0007\u001a\u00020\bX\u0082\u000e¢\u0006\u0002\n\u0000R\u0010\u0010\t\u001a\u0004\u0018\u00010\nX\u0082\u000e¢\u0006\u0002\n\u0000R\u000e\u0010\u0002\u001a\u00020\u0003X\u0082\u0004¢\u0006\u0002\n\u0000R\u001b\u0010\u000b\u001a\u00020\f8BX\u0082\u0084\u0002¢\u0006\f\n\u0004\b\u000f\u0010\u0010\u001a\u0004\b\r\u0010\u000e¨\u0006\u0017"}, d2 = {"Landroidx/lifecycle/SavedStateHandlesProvider;", "Landroidx/savedstate/SavedStateRegistry$SavedStateProvider;", "savedStateRegistry", "Landroidx/savedstate/SavedStateRegistry;", "viewModelStoreOwner", "Landroidx/lifecycle/ViewModelStoreOwner;", "(Landroidx/savedstate/SavedStateRegistry;Landroidx/lifecycle/ViewModelStoreOwner;)V", "restored", "", "restoredState", "Landroid/os/Bundle;", "viewModel", "Landroidx/lifecycle/SavedStateHandlesVM;", "getViewModel", "()Landroidx/lifecycle/SavedStateHandlesVM;", "viewModel$delegate", "Lkotlin/Lazy;", "consumeRestoredStateForKey", "key", "", "performRestore", "", "saveState", "lifecycle-viewmodel-savedstate_release"}, k = 1, mv = {1, 8, 0}, xi = 48)
+/* loaded from: classes.dex */
+public final class SavedStateHandlesProvider implements SavedStateRegistry.SavedStateProvider {
+    private boolean restored;
+    private Bundle restoredState;
+    private final SavedStateRegistry savedStateRegistry;
+
+    /* renamed from: viewModel$delegate, reason: from kotlin metadata */
+    private final Lazy viewModel;
+
+    public SavedStateHandlesProvider(SavedStateRegistry savedStateRegistry, final ViewModelStoreOwner viewModelStoreOwner) {
+        Intrinsics.checkNotNullParameter(savedStateRegistry, "savedStateRegistry");
+        Intrinsics.checkNotNullParameter(viewModelStoreOwner, "viewModelStoreOwner");
+        this.savedStateRegistry = savedStateRegistry;
+        this.viewModel = LazyKt.lazy(new Function0<SavedStateHandlesVM>() { // from class: androidx.lifecycle.SavedStateHandlesProvider$viewModel$2
+            {
+                super(0);
+            }
+
+            /* JADX WARN: Can't rename method to resolve collision */
+            @Override // kotlin.jvm.functions.Function0
+            public final SavedStateHandlesVM invoke() {
+                return SavedStateHandleSupport.getSavedStateHandlesVM(ViewModelStoreOwner.this);
+            }
+        });
+    }
+
+    private final SavedStateHandlesVM getViewModel() {
+        return (SavedStateHandlesVM) this.viewModel.getValue();
+    }
+
+    @Override // androidx.savedstate.SavedStateRegistry.SavedStateProvider
+    public Bundle saveState() {
+        Bundle bundle = new Bundle();
+        Bundle bundle2 = this.restoredState;
+        if (bundle2 != null) {
+            bundle.putAll(bundle2);
+        }
+        for (Map.Entry<String, SavedStateHandle> entry : getViewModel().getHandles().entrySet()) {
+            String key = entry.getKey();
+            Bundle saveState = entry.getValue().getSavedStateProvider().saveState();
+            if (!Intrinsics.areEqual(saveState, Bundle.EMPTY)) {
+                bundle.putBundle(key, saveState);
+            }
+        }
+        this.restored = false;
+        return bundle;
+    }
+
+    public final void performRestore() {
+        if (this.restored) {
+            return;
+        }
+        Bundle consumeRestoredStateForKey = this.savedStateRegistry.consumeRestoredStateForKey("androidx.lifecycle.internal.SavedStateHandlesProvider");
+        Bundle bundle = new Bundle();
+        Bundle bundle2 = this.restoredState;
+        if (bundle2 != null) {
+            bundle.putAll(bundle2);
+        }
+        if (consumeRestoredStateForKey != null) {
+            bundle.putAll(consumeRestoredStateForKey);
+        }
+        this.restoredState = bundle;
+        this.restored = true;
+        getViewModel();
+    }
+
+    public final Bundle consumeRestoredStateForKey(String key) {
+        Intrinsics.checkNotNullParameter(key, "key");
+        performRestore();
+        Bundle bundle = this.restoredState;
+        Bundle bundle2 = bundle != null ? bundle.getBundle(key) : null;
+        Bundle bundle3 = this.restoredState;
+        if (bundle3 != null) {
+            bundle3.remove(key);
+        }
+        Bundle bundle4 = this.restoredState;
+        if (bundle4 != null && bundle4.isEmpty()) {
+            this.restoredState = null;
+        }
+        return bundle2;
+    }
+}