/// <summary>
/// Sets the selected item.
/// </summary>
/// <param name="value"></param>
/// <param name="stringComparison"></param>
public virtual void SetSelectedItem(string value,
StringComparison stringComparison = StringComparison.Ordinal)
{
// Check if already set.
var isAlreadySet = String.Equals(
GetSelectedItem(),
value,
stringComparison);
if (isAlreadySet)
{
return;
}
Expand();
var newValEl = OptionsElements
.FirstOrDefault(e => String.Equals(
e.TextHelper().InnerText,
value,
stringComparison));
if (newValEl == null)
{
throw new NoSuchElementException();
}
if (configuration.ControlWithKeyboardInsteadOfMouse)
{
// Check if the element is above or below.
var currentValEl = OptionsElements.First(
e => e.Classes().Contains("k-state-selected"));
var currentIndex = currentValEl.GetIndexRelativeToSiblings();
var newIndex = newValEl.GetIndexRelativeToSiblings();
// Determine which key to use and how many times to press it.
var difference = currentIndex - newIndex;
var magnitude = Math.Abs(difference);
var key = difference > 0 ? Keys.Up : Keys.Down;
// Keep sending the key needed.
for (var i = 0; i < magnitude; i++)
{
ContainerElement.SendKeys(key);
}
ContainerElement.SendKeys(Keys.Enter);
}
else
{
newValEl.Click();
}
WaitForAnimationEnd();
}
/// <summary>
/// Collapses this widget if not already collapsed.
/// </summary>
protected virtual void Close()
{
if (IsExpanded)
{
// Use keyboard or mouse depending on config.
if (configuration.ControlWithKeyboardInsteadOfMouse)
{
ContainerElement.SendKeys(Keys.Escape);
}
else
{
ContainerElement.Click();
}
WaitForAnimationEnd();
}
}