namespace Fluent
{
    using System.Windows;

    /// <summary>
    /// Interface for controls that support <see cref="ToggleButton"/>-Behavior
    /// </summary>
    public interface IToggleButton
    {
        /// <summary>
        /// Gets or sets the name of the group that the toggle button belongs to.
        /// Use the GroupName property to specify a grouping of toggle buttons to
        /// create a mutually exclusive set of controls. You can use the GroupName
        /// property when only one selection is possible from a list of available
        /// options. When this property is set, only one ToggleButton in the specified
        /// group can be selected at a time.
        /// </summary>
        string GroupName { get; set; }

        /// <summary>
        /// Gets or sets a value indicating whether SplitButton is checked
        /// </summary>
        bool? IsChecked { get; set; }

        /// <summary>
        /// Gets a value indicating whether the ToggleButton is fully loaded
        /// </summary>
        bool IsLoaded { get; }

        /// <summary>Gets the logical parent  element of this element. </summary>
        /// <returns>This element's logical parent.</returns>
        DependencyObject Parent { get; }
    }
}