ViewState overrides value from Model

[vivchar]

1. create list with EditTexts
2. create viewstate
3. save value of edit text
4. viewmodel of editText also has this value
   5 open list
   Result: empty value

Also I created InputFragment to demonstrate this

renderer.performBindView(item, holder);
restoreViewState(holder);

//...

protected void restoreViewState(@NonNull final ViewHolder holder) {
	if (holder.isSupportViewState()) {
		final ViewState viewState = mViewStates.get(holder.getViewStateID());
		final boolean hasSavedViewState = viewState != null;

		if (hasSavedViewState) {
			viewState.restore(holder);
		} else {
			clearViewState(holder);
			if (hasChildren(holder)) {
				getChildAdapter((CompositeViewHolder) holder).clearViewStates();
			}
		}
	}
}

should be:

clearViewStateifNeed(holder); /* we should clear previous view state before bindView */
renderer.performBindView(item, holder);
restoreViewState(holder); /* we should restore view state after bindView */

//...

protected void clearViewStateifNeed(@NonNull final ViewHolder holder) {
	if (holder.isSupportViewState()) {
		final ViewState viewState = mViewStates.get(holder.getViewStateID());
		final boolean hasSavedViewState = viewState != null;

		if (!hasSavedViewState) {
			clearViewState(holder);
			if (hasChildren(holder)) {
				getChildAdapter((CompositeViewHolder) holder).clearViewStates();
			}
		}
	}
}

protected void restoreViewState(@NonNull final ViewHolder holder) {
	if (holder.isSupportViewState()) {
		final ViewState viewState = mViewStates.get(holder.getViewStateID());
		final boolean hasSavedViewState = viewState != null;

		if (hasSavedViewState) {
			viewState.restore(holder);
		}
	}
}

[vivchar]

done 61966edf32eb04784e28c0b0381138ed3c2926af

[vivchar]

will be released with v3.0.0