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/constraintlayout/widget/Barrier.java
+++ b/02-Easy5/E5/sources/androidx/constraintlayout/widget/Barrier.java
@@ -0,0 +1,133 @@
+package androidx.constraintlayout.widget;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.util.AttributeSet;
+import android.util.SparseArray;
+import androidx.constraintlayout.core.widgets.ConstraintWidget;
+import androidx.constraintlayout.core.widgets.ConstraintWidgetContainer;
+import androidx.constraintlayout.core.widgets.HelperWidget;
+import androidx.constraintlayout.widget.ConstraintLayout;
+import androidx.constraintlayout.widget.ConstraintSet;
+
+/* loaded from: classes.dex */
+public class Barrier extends ConstraintHelper {
+    public static final int BOTTOM = 3;
+    public static final int END = 6;
+    public static final int LEFT = 0;
+    public static final int RIGHT = 1;
+    public static final int START = 5;
+    public static final int TOP = 2;
+    private androidx.constraintlayout.core.widgets.Barrier mBarrier;
+    private int mIndicatedType;
+    private int mResolvedType;
+
+    public int getType() {
+        return this.mIndicatedType;
+    }
+
+    public void setType(int type) {
+        this.mIndicatedType = type;
+    }
+
+    public Barrier(Context context) {
+        super(context);
+        super.setVisibility(8);
+    }
+
+    public Barrier(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        super.setVisibility(8);
+    }
+
+    public Barrier(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        super.setVisibility(8);
+    }
+
+    private void updateType(ConstraintWidget widget, int type, boolean isRtl) {
+        this.mResolvedType = type;
+        if (isRtl) {
+            int i = this.mIndicatedType;
+            if (i == 5) {
+                this.mResolvedType = 1;
+            } else if (i == 6) {
+                this.mResolvedType = 0;
+            }
+        } else {
+            int i2 = this.mIndicatedType;
+            if (i2 == 5) {
+                this.mResolvedType = 0;
+            } else if (i2 == 6) {
+                this.mResolvedType = 1;
+            }
+        }
+        if (widget instanceof androidx.constraintlayout.core.widgets.Barrier) {
+            ((androidx.constraintlayout.core.widgets.Barrier) widget).setBarrierType(this.mResolvedType);
+        }
+    }
+
+    @Override // androidx.constraintlayout.widget.ConstraintHelper
+    public void resolveRtl(ConstraintWidget widget, boolean isRtl) {
+        updateType(widget, this.mIndicatedType, isRtl);
+    }
+
+    @Override // androidx.constraintlayout.widget.ConstraintHelper
+    protected void init(AttributeSet attrs) {
+        super.init(attrs);
+        this.mBarrier = new androidx.constraintlayout.core.widgets.Barrier();
+        if (attrs != null) {
+            TypedArray obtainStyledAttributes = getContext().obtainStyledAttributes(attrs, R.styleable.ConstraintLayout_Layout);
+            int indexCount = obtainStyledAttributes.getIndexCount();
+            for (int i = 0; i < indexCount; i++) {
+                int index = obtainStyledAttributes.getIndex(i);
+                if (index == R.styleable.ConstraintLayout_Layout_barrierDirection) {
+                    setType(obtainStyledAttributes.getInt(index, 0));
+                } else if (index == R.styleable.ConstraintLayout_Layout_barrierAllowsGoneWidgets) {
+                    this.mBarrier.setAllowsGoneWidget(obtainStyledAttributes.getBoolean(index, true));
+                } else if (index == R.styleable.ConstraintLayout_Layout_barrierMargin) {
+                    this.mBarrier.setMargin(obtainStyledAttributes.getDimensionPixelSize(index, 0));
+                }
+            }
+            obtainStyledAttributes.recycle();
+        }
+        this.mHelperWidget = this.mBarrier;
+        validateParams();
+    }
+
+    public void setAllowsGoneWidget(boolean supportGone) {
+        this.mBarrier.setAllowsGoneWidget(supportGone);
+    }
+
+    @Deprecated
+    public boolean allowsGoneWidget() {
+        return this.mBarrier.getAllowsGoneWidget();
+    }
+
+    public boolean getAllowsGoneWidget() {
+        return this.mBarrier.getAllowsGoneWidget();
+    }
+
+    public void setDpMargin(int margin) {
+        this.mBarrier.setMargin((int) ((margin * getResources().getDisplayMetrics().density) + 0.5f));
+    }
+
+    public int getMargin() {
+        return this.mBarrier.getMargin();
+    }
+
+    public void setMargin(int margin) {
+        this.mBarrier.setMargin(margin);
+    }
+
+    @Override // androidx.constraintlayout.widget.ConstraintHelper
+    public void loadParameters(ConstraintSet.Constraint constraint, HelperWidget child, ConstraintLayout.LayoutParams layoutParams, SparseArray<ConstraintWidget> mapIdToWidget) {
+        super.loadParameters(constraint, child, layoutParams, mapIdToWidget);
+        if (child instanceof androidx.constraintlayout.core.widgets.Barrier) {
+            androidx.constraintlayout.core.widgets.Barrier barrier = (androidx.constraintlayout.core.widgets.Barrier) child;
+            updateType(barrier, constraint.layout.mBarrierDirection, ((ConstraintWidgetContainer) child.getParent()).isRtl());
+            barrier.setAllowsGoneWidget(constraint.layout.mBarrierAllowsGoneWidgets);
+            barrier.setMargin(constraint.layout.mBarrierMargin);
+        }
+    }
+}