Merge "Check that the root view exists" into main (02cefe53) · Commits · e / os / android_frameworks_base

core/java/android/view/ViewRootImpl.java

+28 −5

Original line number	Diff line number	Diff line
		@@ -11518,12 +11518,24 @@ public final class ViewRootImpl implements ViewParent,

		// Search through View-tree
		View rootView = getView();
		if (rootView != null) {
		if (rootView == null) {
		ScrollCaptureResponse.Builder response = new ScrollCaptureResponse.Builder();
		response.setWindowTitle(getTitle().toString());
		response.setPackageName(mContext.getPackageName());
		response.setDescription("The root view was null");
		try {
		listener.onScrollCaptureResponse(response.build());
		} catch (RemoteException e) {
		Log.e(TAG, "Failed to send scroll capture search result", e);
		}
		return;
		}

		Point point = new Point();
		Rect rect = new Rect(0, 0, rootView.getWidth(), rootView.getHeight());
		getChildVisibleRect(rootView, rect, point);
		rootView.dispatchScrollCaptureSearch(rect, point, results::addTarget);
		}

		Runnable onComplete = () -> dispatchScrollCaptureSearchResponse(listener, results);
		results.setOnCompleteListener(onComplete);
		if (!results.isComplete()) {
		@@ -11548,6 +11560,16 @@ public final class ViewRootImpl implements ViewParent,
		pw.flush();
		response.addMessage(writer.toString());

		if (mView == null) {
		response.setDescription("The root view disappeared!");
		try {
		listener.onScrollCaptureResponse(response.build());
		} catch (RemoteException e) {
		Log.e(TAG, "Failed to send scroll capture search result", e);
		}
		return;
		}

		if (selectedTarget == null) {
		response.setDescription("No scrollable targets found in window");
		try {
		@@ -11574,6 +11596,7 @@ public final class ViewRootImpl implements ViewParent,
		boundsOnScreen.set(0, 0, mView.getWidth(), mView.getHeight());
		boundsOnScreen.offset(mAttachInfo.mTmpLocation[0], mAttachInfo.mTmpLocation[1]);
		response.setWindowBounds(boundsOnScreen);
		Log.d(TAG, "ScrollCaptureSearchResponse: " + response);

		// Create a connection and return it to the caller
		ScrollCaptureConnection connection = new ScrollCaptureConnection(