static public ElementCollection GetElementsByXPath(this IElementContainer container, string xpath)
{
DateTime now = DateTime.Now;
xpath = xpath.Trim();
if (xpath[xpath.Length - 1] == '/')
{
xpath = xpath.Substring(0, xpath.Length - 1);
}
var constraint = ActionElementBase.GetConstraint(new FindAttribute()
{
FindMethod = FindMethods.XPath,
FindValue = xpath,
Regex = true,
});
string tagName = GetLastTag(xpath);
int index = xpath.IndexOf("*");
ElementCollection elements = null;
if (index > 0)
{
elements = GetElementsByXPath(container, xpath.Substring(0, xpath.Substring(0, index).LastIndexOf("/")));
if (elements.Count > 0)
{
return(GetElementsByTag((IElementContainer)elements[0], tagName, constraint));
}
return(null);
}
elements = GetElementsByTag(container, tagName, constraint);
logger.Info("GetElementsByXPath:" + DateTime.Now.Subtract(now).TotalMilliseconds);
return(elements);
}
public Constraint FindByAttr(string attr, string value)
{
return(ActionElementBase.GetConstraint(new FindAttribute()
{
FindMethod = (FindMethods)Enum.Parse(typeof(FindMethods), attr, true),
FindValue = value,
Regex = true,
}));
}
/// <summary>
/// 获取同一个元素的活动项
/// </summary>
/// <param name="constraint"></param>
/// <returns></returns>
public List <ActionElementBase> GetTheElementActions(WatiN.Core.Constraints.Constraint constraint)
{
string cs = constraint.ToString();
List <ActionElementBase> aes = new List <ActionElementBase>();
foreach (var o in this)
{
ActionElementBase ae = o as ActionElementBase;
if (ae == null)
{
continue;
}
if (ae.GetConstraint().ToString() == cs)
{
aes.Add(ae);
}
}
return(aes);
}
private int FindClickAction(ActionElementBase ab)
{
int index = -1;
for (int i = 0; i < this.Count; i++)
{
ActionElementBase action = this[i] as ActionElementBase;
if (action == null)
{
continue;
}
if ((action is ActionClick) && action.GetConstraint().ToString() == ab.GetConstraint().ToString())
{
index = i;
break;
}
}
return(index);
}
/// <summary>
/// 为活动选择元素增加标签说明
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void view_TagLabelEvent(object sender, EventArgs e)
{
ICoreBrowser browser = Context.Browser;
IHTMLElement activeElement = null;
if (browser.Selector != null && browser.Selector.SelectorElement != null)
{
activeElement = browser.Selector.SelectorElement;
}
if (activeElement == null)
{
return;
}
if (string.IsNullOrEmpty(activeElement.innerText))
{
return;
}
//int selectIndex = Context.State.SelectItemIndex;
//if (selectIndex == -1) return;
ActionBase actionBase = Context.State.ActiveAction;//wsv.DataSource[wsv.SelectItemIndex - 1] as ActionBase;
if (actionBase == null)
{
return;
}
ActionElementBase ae = actionBase as ActionElementBase;
if (ae == null)
{
return;
}
List <ActionElementBase> aes = Model.ActiveActionModel.GetTheElementActions(ae.GetConstraint());
string labelText = activeElement.innerText.Replace(":", "").Replace("：", "").Trim();
foreach (var o in aes)
{
o.Title = labelText;
}
// wsv.DataBind();
}