@implements IDisposable
@inject ContextualActionBarService ContextualActionBarService

@code {
    [Parameter] public bool Bottom { get; set; } = false; 
    [Parameter] public RenderFragment? ChildContent { get; set; }

    protected override void OnParametersSet()
    {
        bool isChanged = false;

        if (ContextualActionBarService.Content != ChildContent)
        {
            ContextualActionBarService.Content = ChildContent;
            isChanged = true;
        }

        if (ContextualActionBarService.Bottom != Bottom)
        {
            ContextualActionBarService.Bottom = Bottom;
            isChanged = true;
        }

        if (isChanged) ContextualActionBarService.ChangeParameters();
    }

    public void Dispose()
    {
        ContextualActionBarService.Content = null;
        ContextualActionBarService.Bottom = null;
        ContextualActionBarService.ChangeParameters();
    }
}