/// <summary>
/// This <see cref="ITaskInfoProvider.GetTaskInfo"/> implementation applies
/// either <see cref="TaskInfoByXmlAttributeProvider"/> or
/// <see cref="TaskInfoByAttributesProvider"/> depending on what attributes
/// the task type is equipped with.
/// </summary>
#endregion
public override TaskInfo GetTaskInfo(Type taskType)
{
TaskAttribute ta = GetTaskAttribute(taskType);
if ((ta != null) && (ta.Xml != null))
{
return(new TaskInfoByXmlAttributeProvider().GetTaskInfo(taskType));
}
else
{
return(new TaskInfoByAttributesProvider().GetTaskInfo(taskType));
}
}
private XmlElement GetTaskRootElement(Type taskType)
{
TaskAttribute taskAttr = GetTaskAttribute(taskType);
if (taskAttr == null)
{
return(null);
}
XmlDocument taskXml = new XmlDocument();
taskXml.LoadXml("<taskConfiguration></taskConfiguration>");
taskXml.DocumentElement.InnerXml = taskAttr.Xml;
return(taskXml.DocumentElement);
}
/// <summary>
/// Extracts task information from <see cref="InteractionPointAttribute"/>,
/// <see cref="NavTargetAttribute"/>, <see cref="AdjacentPointsAttribute"/>
/// attributes applied to the task type and its members.
/// </summary>
#endregion
public override TaskInfo GetTaskInfo(Type taskType)
{
TaskInfo result = new TaskInfo();
TaskAttribute ta = GetTaskAttribute(taskType);
if (ta != null)
{
result.NavigatorType = ta.NavigatorType;
}
IList iPointInfWrappers = CreateIPointInfos(taskType, result.InteractionPoints);
FillNavTargets(taskType, iPointInfWrappers, result.InteractionPoints);
return(result);
}
/// <summary>
/// Generates task information from the <see cref="TaskAttribute"/>
/// attribute applied to a task type.
/// </summary>
/// <seealso cref="ITaskInfoProvider"/>
/// <seealso cref="TaskAttribute"/>
#endregion
public override TaskInfo GetTaskInfo(Type taskType)
{
TaskInfo result = new TaskInfo();
TaskAttribute ta = GetTaskAttribute(taskType);
if (ta != null)
{
result.NavigatorType = ta.NavigatorType;
}
InteractionPointInfoWrapper[] iPointInfoWrappers = CreateInteractionPointInfos(
taskType, result.InteractionPoints);
foreach (InteractionPointInfoWrapper iPointWrapper in iPointInfoWrappers)
{
FillNavTargets(iPointWrapper, result.InteractionPoints);
}
return(result);
}