72 lines
2.8 KiB
Java
72 lines
2.8 KiB
Java
package androidx.constraintlayout.solver.widgets;
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import androidx.constraintlayout.solver.widgets.analyzer.Grouping;
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import androidx.constraintlayout.solver.widgets.analyzer.WidgetGroup;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.HashMap;
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public class HelperWidget extends ConstraintWidget implements Helper {
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public ConstraintWidget[] mWidgets = new ConstraintWidget[4];
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public int mWidgetsCount = 0;
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@Override // androidx.constraintlayout.solver.widgets.Helper
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public void add(ConstraintWidget constraintWidget) {
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if (constraintWidget != this && constraintWidget != null) {
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int i = this.mWidgetsCount + 1;
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ConstraintWidget[] constraintWidgetArr = this.mWidgets;
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if (i > constraintWidgetArr.length) {
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this.mWidgets = (ConstraintWidget[]) Arrays.copyOf(constraintWidgetArr, constraintWidgetArr.length * 2);
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}
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ConstraintWidget[] constraintWidgetArr2 = this.mWidgets;
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int i2 = this.mWidgetsCount;
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constraintWidgetArr2[i2] = constraintWidget;
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this.mWidgetsCount = i2 + 1;
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}
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}
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public void addDependents(ArrayList<WidgetGroup> arrayList, int i, WidgetGroup widgetGroup) {
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for (int i2 = 0; i2 < this.mWidgetsCount; i2++) {
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widgetGroup.add(this.mWidgets[i2]);
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}
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for (int i3 = 0; i3 < this.mWidgetsCount; i3++) {
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Grouping.findDependents(this.mWidgets[i3], i, arrayList, widgetGroup);
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}
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}
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@Override // androidx.constraintlayout.solver.widgets.ConstraintWidget
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public void copy(ConstraintWidget constraintWidget, HashMap<ConstraintWidget, ConstraintWidget> hashMap) {
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super.copy(constraintWidget, hashMap);
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HelperWidget helperWidget = (HelperWidget) constraintWidget;
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this.mWidgetsCount = 0;
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int i = helperWidget.mWidgetsCount;
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for (int i2 = 0; i2 < i; i2++) {
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add(hashMap.get(helperWidget.mWidgets[i2]));
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}
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}
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public int findGroupInDependents(int i) {
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int i2;
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int i3;
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for (int i4 = 0; i4 < this.mWidgetsCount; i4++) {
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ConstraintWidget constraintWidget = this.mWidgets[i4];
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if (i == 0 && (i3 = constraintWidget.horizontalGroup) != -1) {
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return i3;
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}
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if (i == 1 && (i2 = constraintWidget.verticalGroup) != -1) {
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return i2;
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}
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}
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return -1;
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}
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@Override // androidx.constraintlayout.solver.widgets.Helper
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public void removeAllIds() {
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this.mWidgetsCount = 0;
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Arrays.fill(this.mWidgets, (Object) null);
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}
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@Override // androidx.constraintlayout.solver.widgets.Helper
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public void updateConstraints(ConstraintWidgetContainer constraintWidgetContainer) {
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}
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}
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