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CheckableRelativeLayout accessibility checked state updates

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Send the new checked event. Updated to the new checked api.

Test: tested that the CheckableRelativeLayout sends out the new event.

Flag: android.view.accessibility.tri_state_checked

Bug: 380327448

Change-Id: I7020cc70e100f6bc732bf7ab4e55be76cea8e621
This commit is contained in:
Yinglei Wang
2024-12-05 23:10:43 +00:00
parent d5d59630b5
commit 2f27fae102
1 changed files with 16 additions and 3 deletions
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19
src/com/android/settings/widget/CheckableRelativeLayout.java
View File

@@ -16,6 +16,8 @@
package com.android.settings.widget; package com.android.settings.widget;
import static android.view.accessibility.Flags.triStateChecked;
import android.content.Context; import android.content.Context;
import android.util.AttributeSet; import android.util.AttributeSet;
import android.view.View; import android.view.View;
@@ -90,10 +92,16 @@ public class CheckableRelativeLayout extends RelativeLayout implements Checkable
if (mCheckable != null) { if (mCheckable != null) {
mCheckable.setChecked(checked); mCheckable.setChecked(checked);
} }
if (triStateChecked()) {
notifyViewAccessibilityStateChangedIfNeeded(
AccessibilityEvent.CONTENT_CHANGE_TYPE_CHECKED);
}
} }
setStateDescriptionIfNeeded(); setStateDescriptionIfNeeded();
notifyViewAccessibilityStateChangedIfNeeded( if (!triStateChecked()) {
AccessibilityEvent.CONTENT_CHANGE_TYPE_UNDEFINED); notifyViewAccessibilityStateChangedIfNeeded(
AccessibilityEvent.CONTENT_CHANGE_TYPE_UNDEFINED);
}
} }
private void setStateDescriptionIfNeeded() { private void setStateDescriptionIfNeeded() {
@@ -122,6 +130,11 @@ public class CheckableRelativeLayout extends RelativeLayout implements Checkable
@Override @Override
public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) { public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
super.onInitializeAccessibilityNodeInfo(info); super.onInitializeAccessibilityNodeInfo(info);
info.setChecked(mChecked); if (triStateChecked()) {
info.setChecked(mChecked ? AccessibilityNodeInfo.CHECKED_STATE_TRUE :
AccessibilityNodeInfo.CHECKED_STATE_FALSE);
} else {
info.setChecked(mChecked);
}
} }
} }