/// <summary>
/// Raises the state changed event.
/// </summary>
/// <param name="e">
/// The button event arguments.
/// </param>
protected virtual void OnStateChanged(ButtonEventArgs e) {
if (this.StateChanged != null) {
this.StateChanged(this, e);
if (e.IsPressed) {
this.OnPressed(e);
}
if (e.IsReleased) {
this.OnReleased(e);
}
}
}
/// <summary>
/// Raises the <see cref="ButtonBase.Released"/> event.
/// </summary>
/// <param name="e">
/// The event arguments.
/// </param>
protected virtual void OnReleased(ButtonEventArgs e) {
if (this.Released != null) {
this.Released(this, e);
}
if ((this._holdTimer != null) && (this._holdTimer.Enabled)) {
this._holdTimer.Stop();
}
}
/// <summary>
/// Raises the <see cref="ButtonBase.Hold"/> event.
/// </summary>
/// <param name="e">
/// The event arguments.
/// </param>
protected virtual void OnHold(ButtonEventArgs e) {
if (this.Hold != null) {
this.Hold(this, e);
}
}
/// <summary>
/// Raises the <see cref="ButtonBase.Pressed"/> event.
/// </summary>
/// <param name="e">
/// The event arguments.
/// </param>
protected virtual void OnPressed(ButtonEventArgs e) {
if (this.Pressed != null) {
this.Pressed(this, e);
}
if (this._holdTimer == null) {
this._holdTimer = new Timer(2000);
this._holdTimer.AutoReset = true;
this._holdTimer.Elapsed += this.HoldTimer_Elapsed;
}
if (this._holdTimer.Enabled) {
this._holdTimer.Stop();
}
this._holdTimer.Start();
}