gui-cs.Terminal.Gui/Terminal.Gui/Input/MouseEventEventArgs.cs

namespace Terminal.Gui;

/// <summary>
///     Specifies the event arguments for <see cref="Terminal.Gui.MouseEvent"/>. This is a higher-level construct than
///     the wrapped <see cref="MouseEvent"/> class and is used for the events defined on <see cref="View"/> and subclasses
///     of View (e.g. <see cref="View.MouseEnter"/> and <see cref="View.MouseClick"/>).
/// </summary>
public class MouseEventEventArgs : EventArgs
{
    /// <summary>Constructs.</summary>
    /// <param name="me">The mouse event.</param>
    public MouseEventEventArgs (MouseEvent me) { MouseEvent = me; }

    /// <summary>
    ///     Indicates if the current mouse event has already been processed and the driver should stop notifying any other
    ///     event subscriber. It's important to set this value to true specially when updating any View's layout from inside the
    ///     subscriber method.
    /// </summary>
    /// <remarks>
    ///     This property forwards to the <see cref="MouseEvent.Handled"/> property and is provided as a convenience and
    ///     for backwards compatibility
    /// </remarks>
    public bool Handled
    {
        get => MouseEvent.Handled;
        set => MouseEvent.Handled = value;
    }

    // TODO: Merge MouseEvent and MouseEventEventArgs into a single class.
    /// <summary>The <see cref="Terminal.Gui.MouseEvent"/> for the event.</summary>
    public MouseEvent MouseEvent { get; set; }
}