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/appcompat/view/ViewPropertyAnimatorCompatSet.java
+++ b/02-Easy5/E5/sources/androidx/appcompat/view/ViewPropertyAnimatorCompatSet.java
@@ -0,0 +1,123 @@
+package androidx.appcompat.view;
+
+import android.view.View;
+import android.view.animation.Interpolator;
+import androidx.core.view.ViewPropertyAnimatorCompat;
+import androidx.core.view.ViewPropertyAnimatorListener;
+import androidx.core.view.ViewPropertyAnimatorListenerAdapter;
+import java.util.ArrayList;
+import java.util.Iterator;
+
+/* loaded from: classes.dex */
+public class ViewPropertyAnimatorCompatSet {
+    private Interpolator mInterpolator;
+    private boolean mIsStarted;
+    ViewPropertyAnimatorListener mListener;
+    private long mDuration = -1;
+    private final ViewPropertyAnimatorListenerAdapter mProxyListener = new ViewPropertyAnimatorListenerAdapter() { // from class: androidx.appcompat.view.ViewPropertyAnimatorCompatSet.1
+        private boolean mProxyStarted = false;
+        private int mProxyEndCount = 0;
+
+        @Override // androidx.core.view.ViewPropertyAnimatorListenerAdapter, androidx.core.view.ViewPropertyAnimatorListener
+        public void onAnimationStart(View view) {
+            if (this.mProxyStarted) {
+                return;
+            }
+            this.mProxyStarted = true;
+            if (ViewPropertyAnimatorCompatSet.this.mListener != null) {
+                ViewPropertyAnimatorCompatSet.this.mListener.onAnimationStart(null);
+            }
+        }
+
+        void onEnd() {
+            this.mProxyEndCount = 0;
+            this.mProxyStarted = false;
+            ViewPropertyAnimatorCompatSet.this.onAnimationsEnded();
+        }
+
+        @Override // androidx.core.view.ViewPropertyAnimatorListenerAdapter, androidx.core.view.ViewPropertyAnimatorListener
+        public void onAnimationEnd(View view) {
+            int i = this.mProxyEndCount + 1;
+            this.mProxyEndCount = i;
+            if (i == ViewPropertyAnimatorCompatSet.this.mAnimators.size()) {
+                if (ViewPropertyAnimatorCompatSet.this.mListener != null) {
+                    ViewPropertyAnimatorCompatSet.this.mListener.onAnimationEnd(null);
+                }
+                onEnd();
+            }
+        }
+    };
+    final ArrayList<ViewPropertyAnimatorCompat> mAnimators = new ArrayList<>();
+
+    void onAnimationsEnded() {
+        this.mIsStarted = false;
+    }
+
+    public ViewPropertyAnimatorCompatSet setDuration(long j) {
+        if (!this.mIsStarted) {
+            this.mDuration = j;
+        }
+        return this;
+    }
+
+    public ViewPropertyAnimatorCompatSet setInterpolator(Interpolator interpolator) {
+        if (!this.mIsStarted) {
+            this.mInterpolator = interpolator;
+        }
+        return this;
+    }
+
+    public ViewPropertyAnimatorCompatSet setListener(ViewPropertyAnimatorListener viewPropertyAnimatorListener) {
+        if (!this.mIsStarted) {
+            this.mListener = viewPropertyAnimatorListener;
+        }
+        return this;
+    }
+
+    public ViewPropertyAnimatorCompatSet play(ViewPropertyAnimatorCompat viewPropertyAnimatorCompat) {
+        if (!this.mIsStarted) {
+            this.mAnimators.add(viewPropertyAnimatorCompat);
+        }
+        return this;
+    }
+
+    public ViewPropertyAnimatorCompatSet playSequentially(ViewPropertyAnimatorCompat viewPropertyAnimatorCompat, ViewPropertyAnimatorCompat viewPropertyAnimatorCompat2) {
+        this.mAnimators.add(viewPropertyAnimatorCompat);
+        viewPropertyAnimatorCompat2.setStartDelay(viewPropertyAnimatorCompat.getDuration());
+        this.mAnimators.add(viewPropertyAnimatorCompat2);
+        return this;
+    }
+
+    public void start() {
+        if (this.mIsStarted) {
+            return;
+        }
+        Iterator<ViewPropertyAnimatorCompat> it = this.mAnimators.iterator();
+        while (it.hasNext()) {
+            ViewPropertyAnimatorCompat next = it.next();
+            long j = this.mDuration;
+            if (j >= 0) {
+                next.setDuration(j);
+            }
+            Interpolator interpolator = this.mInterpolator;
+            if (interpolator != null) {
+                next.setInterpolator(interpolator);
+            }
+            if (this.mListener != null) {
+                next.setListener(this.mProxyListener);
+            }
+            next.start();
+        }
+        this.mIsStarted = true;
+    }
+
+    public void cancel() {
+        if (this.mIsStarted) {
+            Iterator<ViewPropertyAnimatorCompat> it = this.mAnimators.iterator();
+            while (it.hasNext()) {
+                it.next().cancel();
+            }
+            this.mIsStarted = false;
+        }
+    }
+}