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/widget/ActionMenuView.java
+++ b/02-Easy5/E5/sources/androidx/appcompat/widget/ActionMenuView.java
@@ -0,0 +1,680 @@
+package androidx.appcompat.widget;
+
+import android.content.Context;
+import android.content.res.Configuration;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.view.ContextThemeWrapper;
+import android.view.KeyEvent;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewDebug;
+import android.view.ViewGroup;
+import android.view.accessibility.AccessibilityEvent;
+import androidx.appcompat.view.menu.ActionMenuItemView;
+import androidx.appcompat.view.menu.MenuBuilder;
+import androidx.appcompat.view.menu.MenuItemImpl;
+import androidx.appcompat.view.menu.MenuPresenter;
+import androidx.appcompat.view.menu.MenuView;
+import androidx.appcompat.widget.LinearLayoutCompat;
+import androidx.constraintlayout.core.widgets.analyzer.BasicMeasure;
+
+/* loaded from: classes.dex */
+public class ActionMenuView extends LinearLayoutCompat implements MenuBuilder.ItemInvoker, MenuView {
+    static final int GENERATED_ITEM_PADDING = 4;
+    static final int MIN_CELL_SIZE = 56;
+    private static final String TAG = "ActionMenuView";
+    private MenuPresenter.Callback mActionMenuPresenterCallback;
+    private boolean mFormatItems;
+    private int mFormatItemsWidth;
+    private int mGeneratedItemPadding;
+    private MenuBuilder mMenu;
+    MenuBuilder.Callback mMenuBuilderCallback;
+    private int mMinCellSize;
+    OnMenuItemClickListener mOnMenuItemClickListener;
+    private Context mPopupContext;
+    private int mPopupTheme;
+    private ActionMenuPresenter mPresenter;
+    private boolean mReserveOverflow;
+
+    public interface ActionMenuChildView {
+        boolean needsDividerAfter();
+
+        boolean needsDividerBefore();
+    }
+
+    public interface OnMenuItemClickListener {
+        boolean onMenuItemClick(MenuItem menuItem);
+    }
+
+    @Override // android.view.View
+    public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent accessibilityEvent) {
+        return false;
+    }
+
+    public int getPopupTheme() {
+        return this.mPopupTheme;
+    }
+
+    @Override // androidx.appcompat.view.menu.MenuView
+    public int getWindowAnimations() {
+        return 0;
+    }
+
+    @Override // androidx.appcompat.view.menu.MenuView
+    public void initialize(MenuBuilder menuBuilder) {
+        this.mMenu = menuBuilder;
+    }
+
+    public boolean isOverflowReserved() {
+        return this.mReserveOverflow;
+    }
+
+    public MenuBuilder peekMenu() {
+        return this.mMenu;
+    }
+
+    public void setMenuCallbacks(MenuPresenter.Callback callback, MenuBuilder.Callback callback2) {
+        this.mActionMenuPresenterCallback = callback;
+        this.mMenuBuilderCallback = callback2;
+    }
+
+    public void setOnMenuItemClickListener(OnMenuItemClickListener onMenuItemClickListener) {
+        this.mOnMenuItemClickListener = onMenuItemClickListener;
+    }
+
+    public void setOverflowReserved(boolean z) {
+        this.mReserveOverflow = z;
+    }
+
+    public ActionMenuView(Context context) {
+        this(context, null);
+    }
+
+    public ActionMenuView(Context context, AttributeSet attributeSet) {
+        super(context, attributeSet);
+        setBaselineAligned(false);
+        float f = context.getResources().getDisplayMetrics().density;
+        this.mMinCellSize = (int) (56.0f * f);
+        this.mGeneratedItemPadding = (int) (f * 4.0f);
+        this.mPopupContext = context;
+        this.mPopupTheme = 0;
+    }
+
+    public void setPopupTheme(int i) {
+        if (this.mPopupTheme != i) {
+            this.mPopupTheme = i;
+            if (i == 0) {
+                this.mPopupContext = getContext();
+            } else {
+                this.mPopupContext = new ContextThemeWrapper(getContext(), i);
+            }
+        }
+    }
+
+    public void setPresenter(ActionMenuPresenter actionMenuPresenter) {
+        this.mPresenter = actionMenuPresenter;
+        actionMenuPresenter.setMenuView(this);
+    }
+
+    @Override // android.view.View
+    public void onConfigurationChanged(Configuration configuration) {
+        super.onConfigurationChanged(configuration);
+        ActionMenuPresenter actionMenuPresenter = this.mPresenter;
+        if (actionMenuPresenter != null) {
+            actionMenuPresenter.updateMenuView(false);
+            if (this.mPresenter.isOverflowMenuShowing()) {
+                this.mPresenter.hideOverflowMenu();
+                this.mPresenter.showOverflowMenu();
+            }
+        }
+    }
+
+    @Override // androidx.appcompat.widget.LinearLayoutCompat, android.view.View
+    protected void onMeasure(int i, int i2) {
+        MenuBuilder menuBuilder;
+        boolean z = this.mFormatItems;
+        boolean z2 = View.MeasureSpec.getMode(i) == 1073741824;
+        this.mFormatItems = z2;
+        if (z != z2) {
+            this.mFormatItemsWidth = 0;
+        }
+        int size = View.MeasureSpec.getSize(i);
+        if (this.mFormatItems && (menuBuilder = this.mMenu) != null && size != this.mFormatItemsWidth) {
+            this.mFormatItemsWidth = size;
+            menuBuilder.onItemsChanged(true);
+        }
+        int childCount = getChildCount();
+        if (this.mFormatItems && childCount > 0) {
+            onMeasureExactFormat(i, i2);
+            return;
+        }
+        for (int i3 = 0; i3 < childCount; i3++) {
+            LayoutParams layoutParams = (LayoutParams) getChildAt(i3).getLayoutParams();
+            layoutParams.rightMargin = 0;
+            layoutParams.leftMargin = 0;
+        }
+        super.onMeasure(i, i2);
+    }
+
+    /* JADX WARN: Type inference failed for: r14v12 */
+    /* JADX WARN: Type inference failed for: r14v8 */
+    /* JADX WARN: Type inference failed for: r14v9, types: [boolean, int] */
+    private void onMeasureExactFormat(int i, int i2) {
+        int i3;
+        int i4;
+        boolean z;
+        int i5;
+        boolean z2;
+        boolean z3;
+        int i6;
+        ?? r14;
+        int mode = View.MeasureSpec.getMode(i2);
+        int size = View.MeasureSpec.getSize(i);
+        int size2 = View.MeasureSpec.getSize(i2);
+        int paddingLeft = getPaddingLeft() + getPaddingRight();
+        int paddingTop = getPaddingTop() + getPaddingBottom();
+        int childMeasureSpec = getChildMeasureSpec(i2, paddingTop, -2);
+        int i7 = size - paddingLeft;
+        int i8 = this.mMinCellSize;
+        int i9 = i7 / i8;
+        int i10 = i7 % i8;
+        if (i9 == 0) {
+            setMeasuredDimension(i7, 0);
+            return;
+        }
+        int i11 = i8 + (i10 / i9);
+        int childCount = getChildCount();
+        int i12 = 0;
+        int i13 = 0;
+        boolean z4 = false;
+        int i14 = 0;
+        int i15 = 0;
+        int i16 = 0;
+        long j = 0;
+        while (i13 < childCount) {
+            View childAt = getChildAt(i13);
+            int i17 = size2;
+            if (childAt.getVisibility() != 8) {
+                boolean z5 = childAt instanceof ActionMenuItemView;
+                int i18 = i14 + 1;
+                if (z5) {
+                    int i19 = this.mGeneratedItemPadding;
+                    i6 = i18;
+                    r14 = 0;
+                    childAt.setPadding(i19, 0, i19, 0);
+                } else {
+                    i6 = i18;
+                    r14 = 0;
+                }
+                LayoutParams layoutParams = (LayoutParams) childAt.getLayoutParams();
+                layoutParams.expanded = r14;
+                layoutParams.extraPixels = r14;
+                layoutParams.cellsUsed = r14;
+                layoutParams.expandable = r14;
+                layoutParams.leftMargin = r14;
+                layoutParams.rightMargin = r14;
+                layoutParams.preventEdgeOffset = z5 && ((ActionMenuItemView) childAt).hasText();
+                int measureChildForCells = measureChildForCells(childAt, i11, layoutParams.isOverflowButton ? 1 : i9, childMeasureSpec, paddingTop);
+                i15 = Math.max(i15, measureChildForCells);
+                if (layoutParams.expandable) {
+                    i16++;
+                }
+                if (layoutParams.isOverflowButton) {
+                    z4 = true;
+                }
+                i9 -= measureChildForCells;
+                i12 = Math.max(i12, childAt.getMeasuredHeight());
+                if (measureChildForCells == 1) {
+                    j |= 1 << i13;
+                    i12 = i12;
+                }
+                i14 = i6;
+            }
+            i13++;
+            size2 = i17;
+        }
+        int i20 = size2;
+        boolean z6 = z4 && i14 == 2;
+        boolean z7 = false;
+        while (i16 > 0 && i9 > 0) {
+            int i21 = 0;
+            int i22 = 0;
+            int i23 = Integer.MAX_VALUE;
+            long j2 = 0;
+            while (i22 < childCount) {
+                boolean z8 = z7;
+                LayoutParams layoutParams2 = (LayoutParams) getChildAt(i22).getLayoutParams();
+                int i24 = i12;
+                if (layoutParams2.expandable) {
+                    if (layoutParams2.cellsUsed < i23) {
+                        i23 = layoutParams2.cellsUsed;
+                        j2 = 1 << i22;
+                        i21 = 1;
+                    } else if (layoutParams2.cellsUsed == i23) {
+                        i21++;
+                        j2 |= 1 << i22;
+                    }
+                }
+                i22++;
+                i12 = i24;
+                z7 = z8;
+            }
+            z = z7;
+            i5 = i12;
+            j |= j2;
+            if (i21 > i9) {
+                i3 = mode;
+                i4 = i7;
+                break;
+            }
+            int i25 = i23 + 1;
+            int i26 = 0;
+            while (i26 < childCount) {
+                View childAt2 = getChildAt(i26);
+                LayoutParams layoutParams3 = (LayoutParams) childAt2.getLayoutParams();
+                int i27 = i7;
+                int i28 = mode;
+                long j3 = 1 << i26;
+                if ((j2 & j3) == 0) {
+                    if (layoutParams3.cellsUsed == i25) {
+                        j |= j3;
+                    }
+                    z3 = z6;
+                } else {
+                    if (z6 && layoutParams3.preventEdgeOffset && i9 == 1) {
+                        int i29 = this.mGeneratedItemPadding;
+                        z3 = z6;
+                        childAt2.setPadding(i29 + i11, 0, i29, 0);
+                    } else {
+                        z3 = z6;
+                    }
+                    layoutParams3.cellsUsed++;
+                    layoutParams3.expanded = true;
+                    i9--;
+                }
+                i26++;
+                mode = i28;
+                i7 = i27;
+                z6 = z3;
+            }
+            i12 = i5;
+            z7 = true;
+        }
+        i3 = mode;
+        i4 = i7;
+        z = z7;
+        i5 = i12;
+        boolean z9 = !z4 && i14 == 1;
+        if (i9 <= 0 || j == 0 || (i9 >= i14 - 1 && !z9 && i15 <= 1)) {
+            z2 = z;
+        } else {
+            float bitCount = Long.bitCount(j);
+            if (!z9) {
+                if ((j & 1) != 0 && !((LayoutParams) getChildAt(0).getLayoutParams()).preventEdgeOffset) {
+                    bitCount -= 0.5f;
+                }
+                int i30 = childCount - 1;
+                if ((j & (1 << i30)) != 0 && !((LayoutParams) getChildAt(i30).getLayoutParams()).preventEdgeOffset) {
+                    bitCount -= 0.5f;
+                }
+            }
+            int i31 = bitCount > 0.0f ? (int) ((i9 * i11) / bitCount) : 0;
+            z2 = z;
+            for (int i32 = 0; i32 < childCount; i32++) {
+                if ((j & (1 << i32)) != 0) {
+                    View childAt3 = getChildAt(i32);
+                    LayoutParams layoutParams4 = (LayoutParams) childAt3.getLayoutParams();
+                    if (childAt3 instanceof ActionMenuItemView) {
+                        layoutParams4.extraPixels = i31;
+                        layoutParams4.expanded = true;
+                        if (i32 == 0 && !layoutParams4.preventEdgeOffset) {
+                            layoutParams4.leftMargin = (-i31) / 2;
+                        }
+                    } else if (layoutParams4.isOverflowButton) {
+                        layoutParams4.extraPixels = i31;
+                        layoutParams4.expanded = true;
+                        layoutParams4.rightMargin = (-i31) / 2;
+                    } else {
+                        if (i32 != 0) {
+                            layoutParams4.leftMargin = i31 / 2;
+                        }
+                        if (i32 != childCount - 1) {
+                            layoutParams4.rightMargin = i31 / 2;
+                        }
+                    }
+                    z2 = true;
+                }
+            }
+        }
+        if (z2) {
+            for (int i33 = 0; i33 < childCount; i33++) {
+                View childAt4 = getChildAt(i33);
+                LayoutParams layoutParams5 = (LayoutParams) childAt4.getLayoutParams();
+                if (layoutParams5.expanded) {
+                    childAt4.measure(View.MeasureSpec.makeMeasureSpec((layoutParams5.cellsUsed * i11) + layoutParams5.extraPixels, BasicMeasure.EXACTLY), childMeasureSpec);
+                }
+            }
+        }
+        setMeasuredDimension(i4, i3 != 1073741824 ? i5 : i20);
+    }
+
+    static int measureChildForCells(View view, int i, int i2, int i3, int i4) {
+        int i5;
+        LayoutParams layoutParams = (LayoutParams) view.getLayoutParams();
+        int makeMeasureSpec = View.MeasureSpec.makeMeasureSpec(View.MeasureSpec.getSize(i3) - i4, View.MeasureSpec.getMode(i3));
+        ActionMenuItemView actionMenuItemView = view instanceof ActionMenuItemView ? (ActionMenuItemView) view : null;
+        boolean z = actionMenuItemView != null && actionMenuItemView.hasText();
+        if (i2 > 0) {
+            i5 = 2;
+            if (!z || i2 >= 2) {
+                view.measure(View.MeasureSpec.makeMeasureSpec(i2 * i, Integer.MIN_VALUE), makeMeasureSpec);
+                int measuredWidth = view.getMeasuredWidth();
+                int i6 = measuredWidth / i;
+                if (measuredWidth % i != 0) {
+                    i6++;
+                }
+                if (!z || i6 >= 2) {
+                    i5 = i6;
+                }
+                layoutParams.expandable = layoutParams.isOverflowButton && z;
+                layoutParams.cellsUsed = i5;
+                view.measure(View.MeasureSpec.makeMeasureSpec(i * i5, BasicMeasure.EXACTLY), makeMeasureSpec);
+                return i5;
+            }
+        }
+        i5 = 0;
+        layoutParams.expandable = layoutParams.isOverflowButton && z;
+        layoutParams.cellsUsed = i5;
+        view.measure(View.MeasureSpec.makeMeasureSpec(i * i5, BasicMeasure.EXACTLY), makeMeasureSpec);
+        return i5;
+    }
+
+    @Override // androidx.appcompat.widget.LinearLayoutCompat, android.view.ViewGroup, android.view.View
+    protected void onLayout(boolean z, int i, int i2, int i3, int i4) {
+        int width;
+        int i5;
+        if (!this.mFormatItems) {
+            super.onLayout(z, i, i2, i3, i4);
+            return;
+        }
+        int childCount = getChildCount();
+        int i6 = (i4 - i2) / 2;
+        int dividerWidth = getDividerWidth();
+        int i7 = i3 - i;
+        int paddingRight = (i7 - getPaddingRight()) - getPaddingLeft();
+        boolean isLayoutRtl = ViewUtils.isLayoutRtl(this);
+        int i8 = 0;
+        int i9 = 0;
+        for (int i10 = 0; i10 < childCount; i10++) {
+            View childAt = getChildAt(i10);
+            if (childAt.getVisibility() != 8) {
+                LayoutParams layoutParams = (LayoutParams) childAt.getLayoutParams();
+                if (layoutParams.isOverflowButton) {
+                    int measuredWidth = childAt.getMeasuredWidth();
+                    if (hasSupportDividerBeforeChildAt(i10)) {
+                        measuredWidth += dividerWidth;
+                    }
+                    int measuredHeight = childAt.getMeasuredHeight();
+                    if (isLayoutRtl) {
+                        i5 = getPaddingLeft() + layoutParams.leftMargin;
+                        width = i5 + measuredWidth;
+                    } else {
+                        width = (getWidth() - getPaddingRight()) - layoutParams.rightMargin;
+                        i5 = width - measuredWidth;
+                    }
+                    int i11 = i6 - (measuredHeight / 2);
+                    childAt.layout(i5, i11, width, measuredHeight + i11);
+                    paddingRight -= measuredWidth;
+                    i8 = 1;
+                } else {
+                    paddingRight -= (childAt.getMeasuredWidth() + layoutParams.leftMargin) + layoutParams.rightMargin;
+                    hasSupportDividerBeforeChildAt(i10);
+                    i9++;
+                }
+            }
+        }
+        if (childCount == 1 && i8 == 0) {
+            View childAt2 = getChildAt(0);
+            int measuredWidth2 = childAt2.getMeasuredWidth();
+            int measuredHeight2 = childAt2.getMeasuredHeight();
+            int i12 = (i7 / 2) - (measuredWidth2 / 2);
+            int i13 = i6 - (measuredHeight2 / 2);
+            childAt2.layout(i12, i13, measuredWidth2 + i12, measuredHeight2 + i13);
+            return;
+        }
+        int i14 = i9 - (i8 ^ 1);
+        int max = Math.max(0, i14 > 0 ? paddingRight / i14 : 0);
+        if (isLayoutRtl) {
+            int width2 = getWidth() - getPaddingRight();
+            for (int i15 = 0; i15 < childCount; i15++) {
+                View childAt3 = getChildAt(i15);
+                LayoutParams layoutParams2 = (LayoutParams) childAt3.getLayoutParams();
+                if (childAt3.getVisibility() != 8 && !layoutParams2.isOverflowButton) {
+                    int i16 = width2 - layoutParams2.rightMargin;
+                    int measuredWidth3 = childAt3.getMeasuredWidth();
+                    int measuredHeight3 = childAt3.getMeasuredHeight();
+                    int i17 = i6 - (measuredHeight3 / 2);
+                    childAt3.layout(i16 - measuredWidth3, i17, i16, measuredHeight3 + i17);
+                    width2 = i16 - ((measuredWidth3 + layoutParams2.leftMargin) + max);
+                }
+            }
+            return;
+        }
+        int paddingLeft = getPaddingLeft();
+        for (int i18 = 0; i18 < childCount; i18++) {
+            View childAt4 = getChildAt(i18);
+            LayoutParams layoutParams3 = (LayoutParams) childAt4.getLayoutParams();
+            if (childAt4.getVisibility() != 8 && !layoutParams3.isOverflowButton) {
+                int i19 = paddingLeft + layoutParams3.leftMargin;
+                int measuredWidth4 = childAt4.getMeasuredWidth();
+                int measuredHeight4 = childAt4.getMeasuredHeight();
+                int i20 = i6 - (measuredHeight4 / 2);
+                childAt4.layout(i19, i20, i19 + measuredWidth4, measuredHeight4 + i20);
+                paddingLeft = i19 + measuredWidth4 + layoutParams3.rightMargin + max;
+            }
+        }
+    }
+
+    @Override // android.view.ViewGroup, android.view.View
+    public void onDetachedFromWindow() {
+        super.onDetachedFromWindow();
+        dismissPopupMenus();
+    }
+
+    public void setOverflowIcon(Drawable drawable) {
+        getMenu();
+        this.mPresenter.setOverflowIcon(drawable);
+    }
+
+    public Drawable getOverflowIcon() {
+        getMenu();
+        return this.mPresenter.getOverflowIcon();
+    }
+
+    /* JADX INFO: Access modifiers changed from: protected */
+    @Override // androidx.appcompat.widget.LinearLayoutCompat, android.view.ViewGroup
+    public LayoutParams generateDefaultLayoutParams() {
+        LayoutParams layoutParams = new LayoutParams(-2, -2);
+        layoutParams.gravity = 16;
+        return layoutParams;
+    }
+
+    @Override // androidx.appcompat.widget.LinearLayoutCompat, android.view.ViewGroup
+    public LayoutParams generateLayoutParams(AttributeSet attributeSet) {
+        return new LayoutParams(getContext(), attributeSet);
+    }
+
+    /* JADX INFO: Access modifiers changed from: protected */
+    @Override // androidx.appcompat.widget.LinearLayoutCompat, android.view.ViewGroup
+    public LayoutParams generateLayoutParams(ViewGroup.LayoutParams layoutParams) {
+        LayoutParams layoutParams2;
+        if (layoutParams != null) {
+            if (layoutParams instanceof LayoutParams) {
+                layoutParams2 = new LayoutParams((LayoutParams) layoutParams);
+            } else {
+                layoutParams2 = new LayoutParams(layoutParams);
+            }
+            if (layoutParams2.gravity <= 0) {
+                layoutParams2.gravity = 16;
+            }
+            return layoutParams2;
+        }
+        return generateDefaultLayoutParams();
+    }
+
+    @Override // androidx.appcompat.widget.LinearLayoutCompat, android.view.ViewGroup
+    protected boolean checkLayoutParams(ViewGroup.LayoutParams layoutParams) {
+        return layoutParams instanceof LayoutParams;
+    }
+
+    public LayoutParams generateOverflowButtonLayoutParams() {
+        LayoutParams generateDefaultLayoutParams = generateDefaultLayoutParams();
+        generateDefaultLayoutParams.isOverflowButton = true;
+        return generateDefaultLayoutParams;
+    }
+
+    @Override // androidx.appcompat.view.menu.MenuBuilder.ItemInvoker
+    public boolean invokeItem(MenuItemImpl menuItemImpl) {
+        return this.mMenu.performItemAction(menuItemImpl, 0);
+    }
+
+    public Menu getMenu() {
+        if (this.mMenu == null) {
+            Context context = getContext();
+            MenuBuilder menuBuilder = new MenuBuilder(context);
+            this.mMenu = menuBuilder;
+            menuBuilder.setCallback(new MenuBuilderCallback());
+            ActionMenuPresenter actionMenuPresenter = new ActionMenuPresenter(context);
+            this.mPresenter = actionMenuPresenter;
+            actionMenuPresenter.setReserveOverflow(true);
+            ActionMenuPresenter actionMenuPresenter2 = this.mPresenter;
+            MenuPresenter.Callback callback = this.mActionMenuPresenterCallback;
+            if (callback == null) {
+                callback = new ActionMenuPresenterCallback();
+            }
+            actionMenuPresenter2.setCallback(callback);
+            this.mMenu.addMenuPresenter(this.mPresenter, this.mPopupContext);
+            this.mPresenter.setMenuView(this);
+        }
+        return this.mMenu;
+    }
+
+    public boolean showOverflowMenu() {
+        ActionMenuPresenter actionMenuPresenter = this.mPresenter;
+        return actionMenuPresenter != null && actionMenuPresenter.showOverflowMenu();
+    }
+
+    public boolean hideOverflowMenu() {
+        ActionMenuPresenter actionMenuPresenter = this.mPresenter;
+        return actionMenuPresenter != null && actionMenuPresenter.hideOverflowMenu();
+    }
+
+    public boolean isOverflowMenuShowing() {
+        ActionMenuPresenter actionMenuPresenter = this.mPresenter;
+        return actionMenuPresenter != null && actionMenuPresenter.isOverflowMenuShowing();
+    }
+
+    public boolean isOverflowMenuShowPending() {
+        ActionMenuPresenter actionMenuPresenter = this.mPresenter;
+        return actionMenuPresenter != null && actionMenuPresenter.isOverflowMenuShowPending();
+    }
+
+    public void dismissPopupMenus() {
+        ActionMenuPresenter actionMenuPresenter = this.mPresenter;
+        if (actionMenuPresenter != null) {
+            actionMenuPresenter.dismissPopupMenus();
+        }
+    }
+
+    protected boolean hasSupportDividerBeforeChildAt(int i) {
+        boolean z = false;
+        if (i == 0) {
+            return false;
+        }
+        KeyEvent.Callback childAt = getChildAt(i - 1);
+        KeyEvent.Callback childAt2 = getChildAt(i);
+        if (i < getChildCount() && (childAt instanceof ActionMenuChildView)) {
+            z = ((ActionMenuChildView) childAt).needsDividerAfter();
+        }
+        return (i <= 0 || !(childAt2 instanceof ActionMenuChildView)) ? z : z | ((ActionMenuChildView) childAt2).needsDividerBefore();
+    }
+
+    public void setExpandedActionViewsExclusive(boolean z) {
+        this.mPresenter.setExpandedActionViewsExclusive(z);
+    }
+
+    private class MenuBuilderCallback implements MenuBuilder.Callback {
+        MenuBuilderCallback() {
+        }
+
+        @Override // androidx.appcompat.view.menu.MenuBuilder.Callback
+        public boolean onMenuItemSelected(MenuBuilder menuBuilder, MenuItem menuItem) {
+            return ActionMenuView.this.mOnMenuItemClickListener != null && ActionMenuView.this.mOnMenuItemClickListener.onMenuItemClick(menuItem);
+        }
+
+        @Override // androidx.appcompat.view.menu.MenuBuilder.Callback
+        public void onMenuModeChange(MenuBuilder menuBuilder) {
+            if (ActionMenuView.this.mMenuBuilderCallback != null) {
+                ActionMenuView.this.mMenuBuilderCallback.onMenuModeChange(menuBuilder);
+            }
+        }
+    }
+
+    private static class ActionMenuPresenterCallback implements MenuPresenter.Callback {
+        @Override // androidx.appcompat.view.menu.MenuPresenter.Callback
+        public void onCloseMenu(MenuBuilder menuBuilder, boolean z) {
+        }
+
+        @Override // androidx.appcompat.view.menu.MenuPresenter.Callback
+        public boolean onOpenSubMenu(MenuBuilder menuBuilder) {
+            return false;
+        }
+
+        ActionMenuPresenterCallback() {
+        }
+    }
+
+    public static class LayoutParams extends LinearLayoutCompat.LayoutParams {
+
+        @ViewDebug.ExportedProperty
+        public int cellsUsed;
+
+        @ViewDebug.ExportedProperty
+        public boolean expandable;
+        boolean expanded;
+
+        @ViewDebug.ExportedProperty
+        public int extraPixels;
+
+        @ViewDebug.ExportedProperty
+        public boolean isOverflowButton;
+
+        @ViewDebug.ExportedProperty
+        public boolean preventEdgeOffset;
+
+        public LayoutParams(Context context, AttributeSet attributeSet) {
+            super(context, attributeSet);
+        }
+
+        public LayoutParams(ViewGroup.LayoutParams layoutParams) {
+            super(layoutParams);
+        }
+
+        public LayoutParams(LayoutParams layoutParams) {
+            super((ViewGroup.LayoutParams) layoutParams);
+            this.isOverflowButton = layoutParams.isOverflowButton;
+        }
+
+        public LayoutParams(int i, int i2) {
+            super(i, i2);
+            this.isOverflowButton = false;
+        }
+
+        LayoutParams(int i, int i2, boolean z) {
+            super(i, i2);
+            this.isOverflowButton = z;
+        }
+    }
+}