Preserve but don't draw accessibility focus for unfocused windows (8232eb9c) · Commits · e / os / android_frameworks_base

core/java/android/view/ViewRootImpl.java

+18 −13

Original line number	Diff line number	Diff line
		@@ -2504,28 +2504,35 @@ public final class ViewRootImpl implements ViewParent,
		* @param canvas The canvas on which to draw.
		*/
		private void drawAccessibilityFocusedDrawableIfNeeded(Canvas canvas) {
		AccessibilityManager manager = AccessibilityManager.getInstance(mView.mContext);
		if (!mAttachInfo.mHasWindowFocus) {
		return;
		}

		final AccessibilityManager manager = AccessibilityManager.getInstance(mView.mContext);
		if (!manager.isEnabled() \|\| !manager.isTouchExplorationEnabled()) {
		return;
		}
		if (mAccessibilityFocusedHost == null \|\| mAccessibilityFocusedHost.mAttachInfo == null) {

		final View host = mAccessibilityFocusedHost;
		if (host == null \|\| host.mAttachInfo == null) {
		return;
		}
		Drawable drawable = getAccessibilityFocusedDrawable();

		final Drawable drawable = getAccessibilityFocusedDrawable();
		if (drawable == null) {
		return;
		}
		AccessibilityNodeProvider provider =
		mAccessibilityFocusedHost.getAccessibilityNodeProvider();
		Rect bounds = mView.mAttachInfo.mTmpInvalRect;

		final AccessibilityNodeProvider provider = host.getAccessibilityNodeProvider();
		final Rect bounds = mView.mAttachInfo.mTmpInvalRect;
		if (provider == null) {
		mAccessibilityFocusedHost.getBoundsOnScreen(bounds);
		host.getBoundsOnScreen(bounds);
		} else if (mAccessibilityFocusedVirtualView != null) {
		mAccessibilityFocusedVirtualView.getBoundsInScreen(bounds);
		} else {
		if (mAccessibilityFocusedVirtualView == null) {
		return;
		}
		mAccessibilityFocusedVirtualView.getBoundsInScreen(bounds);
		}

		bounds.offset(-mAttachInfo.mWindowLeft, -mAttachInfo.mWindowTop);
		bounds.intersect(0, 0, mAttachInfo.mViewRootImpl.mWidth, mAttachInfo.mViewRootImpl.mHeight);
		drawable.setBounds(bounds);
		@@ -3133,8 +3140,6 @@ public final class ViewRootImpl implements ViewParent,
		mHasHadWindowFocus = true;
		}

		setAccessibilityFocus(null, null);

		if (mView != null && mAccessibilityManager.isEnabled()) {
		if (hasWindowFocus) {
		mView.sendAccessibilityEvent(