public ActionElementBase(BrowserWindow windowName, IHTMLElement element, string url)
: base(windowName)
{
if (element == null)
{
return;
}
ActionFinder = new FindAttributeCollection(element, null, url);
AllAttributes = ActionFinder.GetAvailableAttributes(element);
ActionFrames = new List <FindAttributeCollection>();
SetFrameList(element);
}
private HTMLFrameBase SetFrame(IHTMLDocument2 doc)
{
if (doc == null)
{
return(null);
}
HTMLWindow2 frameCollection;
try
{
frameCollection = doc.frames as HTMLWindow2;
if (frameCollection == null)
{
return(null);
}
frameCollection = frameCollection.frames as HTMLWindow2;
if (frameCollection == null || frameCollection.frameElement == null)
{
return(null);
}
}
catch (Exception)
{
return(null);
}
if (frameCollection.frameElement.GetType().GetInterface("IHTMLFrameElement") == null &&
frameCollection.frameElement.GetType().GetInterface("IHTMLIFrameElement") == null)
{
return(null);
}
if (frameCollection.frameElement == null)
{
return(null);
}
var frameElement = (IHTMLElement)frameCollection.frameElement;
var actionfinder = new FindAttributeCollection();
actionfinder.ActionUrl = frameCollection.location.toString();
List <FindAttribute> attributes = actionfinder.GetFindAttributes(frameElement);
if (attributes.Count > 0)
{
ActionFrames.Add(actionfinder);
}
return((HTMLFrameBase)frameElement);
}
/// <summary>
/// Private method to serialize the find attributes of an action with an element
/// </summary>
/// <param name="writer">xml writer to write with</param>
/// <param name="tagname">tag to find</param>
/// <param name="attributeCollection">collection of attributes to serialize</param>
private static void SerializeFindAttributes(XmlWriter writer, string tagname, string actionUrl,
FindAttributeCollection attributeCollection)
{
writer.WriteStartElement("FindAttributeCollection");
writer.WriteAttributeString("TagName", tagname);
writer.WriteAttributeString("ActionUrl", actionUrl);
foreach (FindAttribute findAttribute in attributeCollection.AttributeList)
{
writer.WriteStartElement("FindAttribute");
writer.WriteAttributeString("FindName", findAttribute.FindName);
writer.WriteAttributeString("Regex", findAttribute.Regex ? "1" : "0");
writer.WriteString(System.Web.HttpUtility.HtmlEncode(findAttribute.FindValue));
writer.WriteEndElement();
}
writer.WriteEndElement();
}
