630 lines
22 KiB
Java
630 lines
22 KiB
Java
package androidx.appcompat.widget;
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import android.content.Context;
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import android.graphics.Canvas;
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import android.graphics.Rect;
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import android.graphics.drawable.Drawable;
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import android.os.Build;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.AbsListView;
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import android.widget.AdapterView;
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import android.widget.ListAdapter;
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import android.widget.ListView;
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import androidx.appcompat.R;
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import androidx.appcompat.graphics.drawable.DrawableWrapperCompat;
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import androidx.constraintlayout.core.widgets.analyzer.BasicMeasure;
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import androidx.core.graphics.drawable.DrawableCompat;
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import androidx.core.os.BuildCompat;
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import androidx.core.view.ViewPropertyAnimatorCompat;
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import androidx.core.widget.ListViewAutoScrollHelper;
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import java.lang.reflect.Field;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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/* loaded from: classes.dex */
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class DropDownListView extends ListView {
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public static final int INVALID_POSITION = -1;
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public static final int NO_POSITION = -1;
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private ViewPropertyAnimatorCompat mClickAnimation;
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private boolean mDrawsInPressedState;
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private boolean mHijackFocus;
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private boolean mListSelectionHidden;
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private int mMotionPosition;
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ResolveHoverRunnable mResolveHoverRunnable;
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private ListViewAutoScrollHelper mScrollHelper;
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private int mSelectionBottomPadding;
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private int mSelectionLeftPadding;
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private int mSelectionRightPadding;
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private int mSelectionTopPadding;
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private GateKeeperDrawable mSelector;
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private final Rect mSelectorRect;
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private boolean touchModeDrawsInPressedStateCompat() {
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return this.mDrawsInPressedState;
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}
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void setListSelectionHidden(boolean z) {
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this.mListSelectionHidden = z;
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}
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DropDownListView(Context context, boolean z) {
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super(context, null, R.attr.dropDownListViewStyle);
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this.mSelectorRect = new Rect();
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this.mSelectionLeftPadding = 0;
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this.mSelectionTopPadding = 0;
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this.mSelectionRightPadding = 0;
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this.mSelectionBottomPadding = 0;
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this.mHijackFocus = z;
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setCacheColorHint(0);
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}
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private boolean superIsSelectedChildViewEnabled() {
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if (BuildCompat.isAtLeastT()) {
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return Api33Impl.isSelectedChildViewEnabled(this);
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}
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return PreApi33Impl.isSelectedChildViewEnabled(this);
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}
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private void superSetSelectedChildViewEnabled(boolean z) {
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if (BuildCompat.isAtLeastT()) {
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Api33Impl.setSelectedChildViewEnabled(this, z);
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} else {
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PreApi33Impl.setSelectedChildViewEnabled(this, z);
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}
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}
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@Override // android.view.View
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public boolean isInTouchMode() {
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return (this.mHijackFocus && this.mListSelectionHidden) || super.isInTouchMode();
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}
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@Override // android.view.View
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public boolean hasWindowFocus() {
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return this.mHijackFocus || super.hasWindowFocus();
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}
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@Override // android.view.View
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public boolean isFocused() {
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return this.mHijackFocus || super.isFocused();
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}
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@Override // android.view.ViewGroup, android.view.View
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public boolean hasFocus() {
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return this.mHijackFocus || super.hasFocus();
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}
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@Override // android.widget.AbsListView
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public void setSelector(Drawable drawable) {
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GateKeeperDrawable gateKeeperDrawable = drawable != null ? new GateKeeperDrawable(drawable) : null;
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this.mSelector = gateKeeperDrawable;
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super.setSelector(gateKeeperDrawable);
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Rect rect = new Rect();
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if (drawable != null) {
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drawable.getPadding(rect);
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}
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this.mSelectionLeftPadding = rect.left;
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this.mSelectionTopPadding = rect.top;
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this.mSelectionRightPadding = rect.right;
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this.mSelectionBottomPadding = rect.bottom;
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}
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@Override // android.widget.AbsListView, android.view.ViewGroup, android.view.View
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protected void drawableStateChanged() {
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if (this.mResolveHoverRunnable != null) {
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return;
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}
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super.drawableStateChanged();
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setSelectorEnabled(true);
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updateSelectorStateCompat();
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}
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@Override // android.widget.ListView, android.widget.AbsListView, android.view.ViewGroup, android.view.View
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protected void dispatchDraw(Canvas canvas) {
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drawSelectorCompat(canvas);
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super.dispatchDraw(canvas);
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}
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@Override // android.widget.AbsListView, android.view.View
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public boolean onTouchEvent(MotionEvent motionEvent) {
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if (motionEvent.getAction() == 0) {
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this.mMotionPosition = pointToPosition((int) motionEvent.getX(), (int) motionEvent.getY());
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}
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ResolveHoverRunnable resolveHoverRunnable = this.mResolveHoverRunnable;
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if (resolveHoverRunnable != null) {
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resolveHoverRunnable.cancel();
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}
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return super.onTouchEvent(motionEvent);
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}
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public int lookForSelectablePosition(int i, boolean z) {
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int min;
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ListAdapter adapter = getAdapter();
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if (adapter != null && !isInTouchMode()) {
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int count = adapter.getCount();
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if (!getAdapter().areAllItemsEnabled()) {
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if (z) {
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min = Math.max(0, i);
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while (min < count && !adapter.isEnabled(min)) {
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min++;
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}
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} else {
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min = Math.min(i, count - 1);
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while (min >= 0 && !adapter.isEnabled(min)) {
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min--;
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}
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}
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if (min < 0 || min >= count) {
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return -1;
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}
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return min;
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}
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if (i >= 0 && i < count) {
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return i;
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}
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}
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return -1;
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}
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public int measureHeightOfChildrenCompat(int i, int i2, int i3, int i4, int i5) {
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int makeMeasureSpec;
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int listPaddingTop = getListPaddingTop();
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int listPaddingBottom = getListPaddingBottom();
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int dividerHeight = getDividerHeight();
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Drawable divider = getDivider();
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ListAdapter adapter = getAdapter();
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if (adapter == null) {
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return listPaddingTop + listPaddingBottom;
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}
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int i6 = listPaddingTop + listPaddingBottom;
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if (dividerHeight <= 0 || divider == null) {
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dividerHeight = 0;
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}
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int count = adapter.getCount();
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View view = null;
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int i7 = 0;
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int i8 = 0;
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int i9 = 0;
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while (i7 < count) {
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int itemViewType = adapter.getItemViewType(i7);
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if (itemViewType != i8) {
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view = null;
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i8 = itemViewType;
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}
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view = adapter.getView(i7, view, this);
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ViewGroup.LayoutParams layoutParams = view.getLayoutParams();
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if (layoutParams == null) {
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layoutParams = generateDefaultLayoutParams();
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view.setLayoutParams(layoutParams);
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}
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if (layoutParams.height > 0) {
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makeMeasureSpec = View.MeasureSpec.makeMeasureSpec(layoutParams.height, BasicMeasure.EXACTLY);
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} else {
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makeMeasureSpec = View.MeasureSpec.makeMeasureSpec(0, 0);
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}
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view.measure(i, makeMeasureSpec);
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view.forceLayout();
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if (i7 > 0) {
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i6 += dividerHeight;
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}
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i6 += view.getMeasuredHeight();
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if (i6 >= i4) {
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return (i5 < 0 || i7 <= i5 || i9 <= 0 || i6 == i4) ? i4 : i9;
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}
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if (i5 >= 0 && i7 >= i5) {
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i9 = i6;
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}
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i7++;
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}
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return i6;
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}
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private void setSelectorEnabled(boolean z) {
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GateKeeperDrawable gateKeeperDrawable = this.mSelector;
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if (gateKeeperDrawable != null) {
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gateKeeperDrawable.setEnabled(z);
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}
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}
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private static class GateKeeperDrawable extends DrawableWrapperCompat {
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private boolean mEnabled;
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void setEnabled(boolean z) {
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this.mEnabled = z;
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}
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GateKeeperDrawable(Drawable drawable) {
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super(drawable);
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this.mEnabled = true;
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}
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@Override // androidx.appcompat.graphics.drawable.DrawableWrapperCompat, android.graphics.drawable.Drawable
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public boolean setState(int[] iArr) {
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if (this.mEnabled) {
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return super.setState(iArr);
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}
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return false;
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}
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@Override // androidx.appcompat.graphics.drawable.DrawableWrapperCompat, android.graphics.drawable.Drawable
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public void draw(Canvas canvas) {
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if (this.mEnabled) {
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super.draw(canvas);
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}
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}
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@Override // androidx.appcompat.graphics.drawable.DrawableWrapperCompat, android.graphics.drawable.Drawable
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public void setHotspot(float f, float f2) {
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if (this.mEnabled) {
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super.setHotspot(f, f2);
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}
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}
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@Override // androidx.appcompat.graphics.drawable.DrawableWrapperCompat, android.graphics.drawable.Drawable
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public void setHotspotBounds(int i, int i2, int i3, int i4) {
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if (this.mEnabled) {
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super.setHotspotBounds(i, i2, i3, i4);
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}
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}
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@Override // androidx.appcompat.graphics.drawable.DrawableWrapperCompat, android.graphics.drawable.Drawable
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public boolean setVisible(boolean z, boolean z2) {
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if (this.mEnabled) {
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return super.setVisible(z, z2);
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}
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return false;
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}
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}
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@Override // android.view.View
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public boolean onHoverEvent(MotionEvent motionEvent) {
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if (Build.VERSION.SDK_INT < 26) {
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return super.onHoverEvent(motionEvent);
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}
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int actionMasked = motionEvent.getActionMasked();
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if (actionMasked == 10 && this.mResolveHoverRunnable == null) {
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ResolveHoverRunnable resolveHoverRunnable = new ResolveHoverRunnable();
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this.mResolveHoverRunnable = resolveHoverRunnable;
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resolveHoverRunnable.post();
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}
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boolean onHoverEvent = super.onHoverEvent(motionEvent);
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if (actionMasked == 9 || actionMasked == 7) {
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int pointToPosition = pointToPosition((int) motionEvent.getX(), (int) motionEvent.getY());
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if (pointToPosition != -1 && pointToPosition != getSelectedItemPosition()) {
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View childAt = getChildAt(pointToPosition - getFirstVisiblePosition());
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if (childAt.isEnabled()) {
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requestFocus();
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if (Build.VERSION.SDK_INT >= 30 && Api30Impl.canPositionSelectorForHoveredItem()) {
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Api30Impl.positionSelectorForHoveredItem(this, pointToPosition, childAt);
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} else {
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setSelectionFromTop(pointToPosition, childAt.getTop() - getTop());
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}
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}
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updateSelectorStateCompat();
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}
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} else {
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setSelection(-1);
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}
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return onHoverEvent;
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}
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@Override // android.widget.ListView, android.widget.AbsListView, android.widget.AdapterView, android.view.ViewGroup, android.view.View
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protected void onDetachedFromWindow() {
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this.mResolveHoverRunnable = null;
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super.onDetachedFromWindow();
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}
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/* JADX WARN: Code restructure failed: missing block: B:6:0x000c, code lost:
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if (r0 != 3) goto L8;
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*/
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/* JADX WARN: Removed duplicated region for block: B:11:0x004f */
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/* JADX WARN: Removed duplicated region for block: B:17:0x0065 */
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/* JADX WARN: Removed duplicated region for block: B:9:0x0048 A[ADDED_TO_REGION] */
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/*
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Code decompiled incorrectly, please refer to instructions dump.
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To view partially-correct add '--show-bad-code' argument
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*/
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public boolean onForwardedEvent(android.view.MotionEvent r8, int r9) {
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/*
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r7 = this;
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int r0 = r8.getActionMasked()
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r1 = 1
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r2 = 0
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if (r0 == r1) goto L16
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r3 = 2
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if (r0 == r3) goto L14
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r9 = 3
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if (r0 == r9) goto L11
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Le:
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r9 = 0
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r3 = 1
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goto L46
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L11:
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r9 = 0
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r3 = 0
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goto L46
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L14:
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r3 = 1
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goto L17
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L16:
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r3 = 0
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L17:
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int r9 = r8.findPointerIndex(r9)
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if (r9 >= 0) goto L1e
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goto L11
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L1e:
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float r4 = r8.getX(r9)
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int r4 = (int) r4
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float r9 = r8.getY(r9)
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int r9 = (int) r9
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int r5 = r7.pointToPosition(r4, r9)
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r6 = -1
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if (r5 != r6) goto L31
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r9 = 1
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goto L46
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L31:
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int r3 = r7.getFirstVisiblePosition()
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int r3 = r5 - r3
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android.view.View r3 = r7.getChildAt(r3)
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float r4 = (float) r4
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float r9 = (float) r9
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r7.setPressedItem(r3, r5, r4, r9)
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if (r0 != r1) goto Le
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r7.clickPressedItem(r3, r5)
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goto Le
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L46:
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if (r3 == 0) goto L4a
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if (r9 == 0) goto L4d
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L4a:
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r7.clearPressedItem()
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L4d:
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if (r3 == 0) goto L65
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androidx.core.widget.ListViewAutoScrollHelper r9 = r7.mScrollHelper
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if (r9 != 0) goto L5a
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androidx.core.widget.ListViewAutoScrollHelper r9 = new androidx.core.widget.ListViewAutoScrollHelper
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r9.<init>(r7)
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r7.mScrollHelper = r9
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L5a:
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androidx.core.widget.ListViewAutoScrollHelper r9 = r7.mScrollHelper
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r9.setEnabled(r1)
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androidx.core.widget.ListViewAutoScrollHelper r9 = r7.mScrollHelper
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r9.onTouch(r7, r8)
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goto L6c
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L65:
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androidx.core.widget.ListViewAutoScrollHelper r8 = r7.mScrollHelper
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if (r8 == 0) goto L6c
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r8.setEnabled(r2)
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L6c:
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return r3
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*/
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throw new UnsupportedOperationException("Method not decompiled: androidx.appcompat.widget.DropDownListView.onForwardedEvent(android.view.MotionEvent, int):boolean");
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}
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private void clickPressedItem(View view, int i) {
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performItemClick(view, i, getItemIdAtPosition(i));
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}
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private void updateSelectorStateCompat() {
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Drawable selector = getSelector();
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if (selector != null && touchModeDrawsInPressedStateCompat() && isPressed()) {
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selector.setState(getDrawableState());
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}
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}
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private void drawSelectorCompat(Canvas canvas) {
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Drawable selector;
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if (this.mSelectorRect.isEmpty() || (selector = getSelector()) == null) {
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return;
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}
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selector.setBounds(this.mSelectorRect);
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selector.draw(canvas);
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}
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private void positionSelectorLikeTouchCompat(int i, View view, float f, float f2) {
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positionSelectorLikeFocusCompat(i, view);
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Drawable selector = getSelector();
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if (selector == null || i == -1) {
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return;
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}
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DrawableCompat.setHotspot(selector, f, f2);
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}
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private void positionSelectorLikeFocusCompat(int i, View view) {
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Drawable selector = getSelector();
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boolean z = (selector == null || i == -1) ? false : true;
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if (z) {
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selector.setVisible(false, false);
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}
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positionSelectorCompat(i, view);
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if (z) {
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Rect rect = this.mSelectorRect;
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float exactCenterX = rect.exactCenterX();
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float exactCenterY = rect.exactCenterY();
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selector.setVisible(getVisibility() == 0, false);
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DrawableCompat.setHotspot(selector, exactCenterX, exactCenterY);
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}
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}
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private void positionSelectorCompat(int i, View view) {
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Rect rect = this.mSelectorRect;
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rect.set(view.getLeft(), view.getTop(), view.getRight(), view.getBottom());
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rect.left -= this.mSelectionLeftPadding;
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rect.top -= this.mSelectionTopPadding;
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rect.right += this.mSelectionRightPadding;
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rect.bottom += this.mSelectionBottomPadding;
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boolean superIsSelectedChildViewEnabled = superIsSelectedChildViewEnabled();
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if (view.isEnabled() != superIsSelectedChildViewEnabled) {
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superSetSelectedChildViewEnabled(!superIsSelectedChildViewEnabled);
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if (i != -1) {
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refreshDrawableState();
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}
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}
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}
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private void clearPressedItem() {
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this.mDrawsInPressedState = false;
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setPressed(false);
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drawableStateChanged();
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View childAt = getChildAt(this.mMotionPosition - getFirstVisiblePosition());
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if (childAt != null) {
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childAt.setPressed(false);
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}
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ViewPropertyAnimatorCompat viewPropertyAnimatorCompat = this.mClickAnimation;
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if (viewPropertyAnimatorCompat != null) {
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viewPropertyAnimatorCompat.cancel();
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this.mClickAnimation = null;
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}
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}
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private void setPressedItem(View view, int i, float f, float f2) {
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View childAt;
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this.mDrawsInPressedState = true;
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Api21Impl.drawableHotspotChanged(this, f, f2);
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if (!isPressed()) {
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setPressed(true);
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}
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layoutChildren();
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int i2 = this.mMotionPosition;
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if (i2 != -1 && (childAt = getChildAt(i2 - getFirstVisiblePosition())) != null && childAt != view && childAt.isPressed()) {
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childAt.setPressed(false);
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}
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this.mMotionPosition = i;
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Api21Impl.drawableHotspotChanged(view, f - view.getLeft(), f2 - view.getTop());
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if (!view.isPressed()) {
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view.setPressed(true);
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}
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positionSelectorLikeTouchCompat(i, view, f, f2);
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setSelectorEnabled(false);
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refreshDrawableState();
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}
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private class ResolveHoverRunnable implements Runnable {
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ResolveHoverRunnable() {
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}
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@Override // java.lang.Runnable
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public void run() {
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DropDownListView.this.mResolveHoverRunnable = null;
|
|
DropDownListView.this.drawableStateChanged();
|
|
}
|
|
|
|
public void cancel() {
|
|
DropDownListView.this.mResolveHoverRunnable = null;
|
|
DropDownListView.this.removeCallbacks(this);
|
|
}
|
|
|
|
public void post() {
|
|
DropDownListView.this.post(this);
|
|
}
|
|
}
|
|
|
|
static class Api30Impl {
|
|
private static boolean sHasMethods;
|
|
private static Method sPositionSelector;
|
|
private static Method sSetNextSelectedPositionInt;
|
|
private static Method sSetSelectedPositionInt;
|
|
|
|
static boolean canPositionSelectorForHoveredItem() {
|
|
return sHasMethods;
|
|
}
|
|
|
|
static {
|
|
try {
|
|
Method declaredMethod = AbsListView.class.getDeclaredMethod("positionSelector", Integer.TYPE, View.class, Boolean.TYPE, Float.TYPE, Float.TYPE);
|
|
sPositionSelector = declaredMethod;
|
|
declaredMethod.setAccessible(true);
|
|
Method declaredMethod2 = AdapterView.class.getDeclaredMethod("setSelectedPositionInt", Integer.TYPE);
|
|
sSetSelectedPositionInt = declaredMethod2;
|
|
declaredMethod2.setAccessible(true);
|
|
Method declaredMethod3 = AdapterView.class.getDeclaredMethod("setNextSelectedPositionInt", Integer.TYPE);
|
|
sSetNextSelectedPositionInt = declaredMethod3;
|
|
declaredMethod3.setAccessible(true);
|
|
sHasMethods = true;
|
|
} catch (NoSuchMethodException e) {
|
|
e.printStackTrace();
|
|
}
|
|
}
|
|
|
|
private Api30Impl() {
|
|
}
|
|
|
|
static void positionSelectorForHoveredItem(DropDownListView dropDownListView, int i, View view) {
|
|
try {
|
|
sPositionSelector.invoke(dropDownListView, Integer.valueOf(i), view, false, -1, -1);
|
|
sSetSelectedPositionInt.invoke(dropDownListView, Integer.valueOf(i));
|
|
sSetNextSelectedPositionInt.invoke(dropDownListView, Integer.valueOf(i));
|
|
} catch (IllegalAccessException e) {
|
|
e.printStackTrace();
|
|
} catch (InvocationTargetException e2) {
|
|
e2.printStackTrace();
|
|
}
|
|
}
|
|
}
|
|
|
|
static class Api21Impl {
|
|
private Api21Impl() {
|
|
}
|
|
|
|
static void drawableHotspotChanged(View view, float f, float f2) {
|
|
view.drawableHotspotChanged(f, f2);
|
|
}
|
|
}
|
|
|
|
static class PreApi33Impl {
|
|
private static final Field sIsChildViewEnabled;
|
|
|
|
static {
|
|
Field field = null;
|
|
try {
|
|
field = AbsListView.class.getDeclaredField("mIsChildViewEnabled");
|
|
field.setAccessible(true);
|
|
} catch (NoSuchFieldException e) {
|
|
e.printStackTrace();
|
|
}
|
|
sIsChildViewEnabled = field;
|
|
}
|
|
|
|
private PreApi33Impl() {
|
|
}
|
|
|
|
static boolean isSelectedChildViewEnabled(AbsListView absListView) {
|
|
Field field = sIsChildViewEnabled;
|
|
if (field == null) {
|
|
return false;
|
|
}
|
|
try {
|
|
return field.getBoolean(absListView);
|
|
} catch (IllegalAccessException e) {
|
|
e.printStackTrace();
|
|
return false;
|
|
}
|
|
}
|
|
|
|
static void setSelectedChildViewEnabled(AbsListView absListView, boolean z) {
|
|
Field field = sIsChildViewEnabled;
|
|
if (field != null) {
|
|
try {
|
|
field.set(absListView, Boolean.valueOf(z));
|
|
} catch (IllegalAccessException e) {
|
|
e.printStackTrace();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static class Api33Impl {
|
|
private Api33Impl() {
|
|
}
|
|
|
|
static boolean isSelectedChildViewEnabled(AbsListView absListView) {
|
|
return absListView.isSelectedChildViewEnabled();
|
|
}
|
|
|
|
static void setSelectedChildViewEnabled(AbsListView absListView, boolean z) {
|
|
absListView.setSelectedChildViewEnabled(z);
|
|
}
|
|
}
|
|
}
|