protected override void Execute(CodeActivityContext context)
{
try
{
string attrName = AttrName.Get(context);
object attrValue = AttrValue.Get(context);
Int32 timeOut = TimeOut.Get(context);
bool isFoundFlag = false;
UiElement element = Common.GetValueOrDefault(context, this.Element, null);
AutomationElement autoEle = element.NativeObject as AutomationElement;
FrameworkAutomationElementBase baseFrame = autoEle.FrameworkAutomationElement;
PropertyId[] ids = autoEle.GetSupportedPropertiesDirect();
PropertyId currentId = null;
for (int i = 0; i < ids.Length; i++)
{
if (String.Equals(ids[i].Name, attrName, StringComparison.CurrentCultureIgnoreCase))
{
currentId = ids[i];
break;
}
}
for (int i = 0; i < timeOut / 1000; i++)
{
if (attrValue == baseFrame.GetPropertyValue(currentId))
{
isFoundFlag = true;
break;
}
Thread.Sleep(1000);
}
if (!isFoundFlag && !ContinueOnError.Get(context))
{
SharedObject.Instance.Output(SharedObject.enOutputType.Error, "相应元素的属性值未匹配，获取属性失败");
throw new Exception("获取属性失败，过程中断");
}
}
catch (Exception e)
{
SharedObject.Instance.Output(SharedObject.enOutputType.Error, "等待获取元素属性过程出错", e.Message);
if (ContinueOnError.Get(context))
{
return;
}
else
{
throw e;
}
}
}
protected override void Execute(CodeActivityContext context)
{
try
{
var selStr = Selector.Get(context);
object attrValue = null;
string attrName = AttrName.Get(context);
UiElement element = Common.GetValueOrDefault(context, this.Element, null);
if (element == null && selStr != null)
{
element = UiElement.FromSelector(selStr);
}
AutomationElement autoEle = element.NativeObject as AutomationElement;
FrameworkAutomationElementBase baseFrame = autoEle.FrameworkAutomationElement;
PropertyId[] ids = autoEle.GetSupportedPropertiesDirect();
for (int i = 0; i < ids.Length; i++)
{
if (String.Equals(ids[i].Name, attrName, StringComparison.CurrentCultureIgnoreCase))
{
attrValue = baseFrame.GetPropertyValue(ids[i]);
break;
}
}
if (attrValue == null)
{
Result.Set(context, "");
}
else
{
Result.Set(context, attrValue);
}
}
catch (Exception e)
{
SharedObject.Instance.Output(SharedObject.enOutputType.Error, "获取元素属性失败", e.Message);
if (ContinueOnError.Get(context))
{
return;
}
else
{
throw e;
}
}
}