Merge "Check for text when adding CollectionInfo and CollectionItemInfo" into... (6c546f73) · Commits · e / os / android_frameworks_base

core/java/android/widget/RadioGroup.java

+12 −7

Original line number	Diff line number	Diff line
		@@ -22,6 +22,7 @@ import android.annotation.Nullable;
		import android.compat.annotation.UnsupportedAppUsage;
		import android.content.Context;
		import android.content.res.TypedArray;
		import android.text.TextUtils;
		import android.util.AttributeSet;
		import android.util.Log;
		import android.view.View;
		@@ -484,21 +485,21 @@ public class RadioGroup extends LinearLayout {
		super.onInitializeAccessibilityNodeInfo(info);
		if (this.getOrientation() == HORIZONTAL) {
		info.setCollectionInfo(AccessibilityNodeInfo.CollectionInfo.obtain(1,
		getVisibleChildCount(), false,
		getVisibleChildWithTextCount(), false,
		AccessibilityNodeInfo.CollectionInfo.SELECTION_MODE_SINGLE));
		} else {
		info.setCollectionInfo(
		AccessibilityNodeInfo.CollectionInfo.obtain(getVisibleChildCount(),
		AccessibilityNodeInfo.CollectionInfo.obtain(getVisibleChildWithTextCount(),
		1, false,
		AccessibilityNodeInfo.CollectionInfo.SELECTION_MODE_SINGLE));
		}
		}

		private int getVisibleChildCount() {
		private int getVisibleChildWithTextCount() {
		int count = 0;
		for (int i = 0; i < getChildCount(); i++) {
		if (this.getChildAt(i) instanceof RadioButton) {
		if (((RadioButton) this.getChildAt(i)).getVisibility() == VISIBLE) {
		if (isVisibleWithText((RadioButton) this.getChildAt(i))) {
		count++;
		}
		}
		@@ -513,15 +514,19 @@ public class RadioGroup extends LinearLayout {
		int index = 0;
		for (int i = 0; i < getChildCount(); i++) {
		if (this.getChildAt(i) instanceof RadioButton) {
		RadioButton radioButton = (RadioButton) this.getChildAt(i);
		if (radioButton == child) {
		RadioButton button = (RadioButton) this.getChildAt(i);
		if (button == child) {
		return index;
		}
		if (radioButton.getVisibility() == VISIBLE) {
		if (isVisibleWithText(button)) {
		index++;
		}
		}
		}
		return -1;
		}

		private boolean isVisibleWithText(RadioButton button) {
		return button.getVisibility() == VISIBLE && !TextUtils.isEmpty(button.getText());
		}
		}
		No newline at end of file