/// <inheritdoc />
public string GetJavaScriptElementReference()
{
if (string.IsNullOrEmpty(_javascriptElementReference))
{
_javascriptElementReference = IEUtils.IEVariableNameHelper.CreateVariableName();
}
var originalId = GetWithFailOver(() => AsHtmlElement.id);
AsHtmlElement.id = _javascriptElementReference;
var scriptCode = string.Format("var {0} = document.getElementById('{0}');", _javascriptElementReference);
IEUtils.RunScript(scriptCode, ParentWindow);
AsHtmlElement.id = originalId;
return(_javascriptElementReference);
}
/// <summary>
/// Fires the given event on the given element.
/// </summary>
/// <param name="eventName">Name of the event to fire</param>
/// <param name="eventProperties">The event object properties.</param>
public void FireEvent(string eventName, NameValueCollection eventProperties)
{
if (eventName == "onKeyPress" && eventProperties != null)
{
var keys = eventProperties.GetValues("keyCode");
if (keys != null && keys.Length > 0)
{
var addChar = keys[0];
var newValue = _ieElement.GetAttributeValue("value") + ((char)int.Parse(addChar));
_ieElement.SetAttributeValue("value", newValue);
}
}
var scriptCode = CreateJavaScriptFireEventCode(eventProperties, eventName);
try
{
var window = _ieElement.ParentWindow;
IEUtils.RunScript(scriptCode, window);
}
catch (RunScriptException)
{
// In a cross domain automation scenario a System.UnauthorizedAccessException
// is thrown. This code does cause the registered client event handlers to be fired
// but it does not deliver the event to the control itself. Consequently the
// control state may need to be updated directly (eg. as with key press event).
object prototypeEvent = null;
object eventObj = ((IHTMLDocument4)_ieElement.AsHtmlElement.document).CreateEventObject(ref prototypeEvent);
for (var index = 0; index < eventProperties.Count; index++)
{
var property = eventProperties.GetKey(index);
var value = eventProperties.GetValues(index)[0];
((IHTMLEventObj2)eventObj).setAttribute(property, value, 0);
}
_ieElement.AsDispHTMLBaseElement.FireEvent(eventName, ref eventObj);
}
}
public void ExecuteScript(string code)
{
var window = _ieElement.ParentWindow;
IEUtils.RunScript(code, window);
}
public void FireEvent()
{
IEUtils.RunScript(_scriptCode, _window);
}
public void RunScript(string scriptCode, string language)
{
Logger.LogDebug(scriptCode);
IEUtils.RunScript(scriptCode, language, htmlDocument.parentWindow);
}