/// <summary>
/// Asserts that the element does not have focus.
/// </summary>
/// <param name="elementHandle">An <see cref="ElementHandle"/></param>
/// <param name="because">A phrase explaining why the assertion is needed. If the phrase does not start with the word <i>because</i>, it is prepended automatically.</param>
/// <returns>A <see cref="Task"/> representing the asynchronous operation.</returns>
/// <remarks><![CDATA[Elements: <button>, <input>, <keygen>, <select>, <textarea>]]></remarks>
public static async Task ShouldNotHaveFocusAsync(this ElementHandle elementHandle, string because = null)
{
if (await elementHandle.HasFocusAsync().ConfigureAwait(false))
{
Throw.ShouldNotHaveFocus(elementHandle, because);
}
}
/// <summary>
/// Asserts that the element does not have focus.
/// </summary>
/// <param name="handle">An <see cref="ElementHandle"/></param>
/// <param name="message">Optional failure message</param>
/// <remarks><![CDATA[Elements: <button>, <input>, <keygen>, <select>, <textarea>]]></remarks>
public static async Task ShouldNotHaveFocusAsync(this ElementHandle handle, string message = null)
{
if (await handle.HasFocusAsync().ConfigureAwait(false))
{
Throw.ShouldNotHaveFocus(handle, message);
}
}
/// <summary>
/// Indicates whether the element has focus or not.
/// See also https://developer.mozilla.org/en-US/docs/Web/API/DocumentOrShadowRoot/activeElement
/// </summary>
/// <param name="handle">An <see cref="ElementHandle"/></param>
/// <remarks><![CDATA[Elements: <button>, <input>, <keygen>, <select>, <textarea>]]></remarks>
/// <returns><c>true</c> if the element has focus</returns>
public static bool HasFocus(this ElementHandle handle)
{
return(handle.HasFocusAsync().Result());
}
