/// <summary>
/// Deregister an accordion for observed accordions
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public virtual async Task Deregister(IAccordionModel model)
{
if (this.Items.Contains(model))
{
this.Items.Remove(model);
}
await Task.CompletedTask;
}
/// <summary>
/// Opens the targeted accordion
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public virtual async Task Open(IAccordionModel model)
{
foreach (var accordion in this.Items.Where(accordion => !accordion.AllowsMultiple))
{
await this.Close(accordion);
}
model.IsExpanded = true;
await Task.CompletedTask;
}
/// <summary>
/// Toggles the targeted accordion
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public virtual async Task Toggle(IAccordionModel model)
{
if (model.IsExpanded)
{
await this.Close(model);
}
else
{
await this.Open(model);
}
await Task.CompletedTask;
}
/// <summary>
/// Closes the targeted accordion
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public virtual async Task Close(IAccordionModel model)
{
model.IsExpanded = false;
await Task.CompletedTask;
}
/// <summary>
/// Register an accordion to be interacted with
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public virtual async Task Register(IAccordionModel model)
{
this.Items.Add(model);
await Task.CompletedTask;
}