/// <summary>
/// Convenience method that picks a location based on a heuristic:
/// Adds a new TaskBody to the using task to the end of the using task element
/// </summary>
public ProjectUsingTaskBodyElement AddUsingTaskBody(string evaluate, string taskBody)
{
ProjectUsingTaskBodyElement newTaskBody = ContainingProject.CreateUsingTaskBodyElement(evaluate, taskBody);
AppendChild(newTaskBody);
return(newTaskBody);
}
/// <summary>
/// Creates an unparented ProjectUsingTaskBodyElement, wrapping an unparented XmlElement.
/// Validates name.
/// Caller should then ensure the element is added to the XmlDocument in the appropriate location.
/// </summary>
internal static ProjectUsingTaskBodyElement CreateDisconnected(string evaluate, string body, ProjectRootElement containingProject)
{
XmlElementWithLocation element = containingProject.CreateElement(XMakeElements.usingTaskBody);
ProjectUsingTaskBodyElement taskElement = new ProjectUsingTaskBodyElement(element, containingProject);
taskElement.Evaluate = evaluate;
taskElement.TaskBody = body;
return(taskElement);
}
/// <summary>
/// Parse a ProjectUsingTaskElement
/// </summary>
private ProjectUsingTaskElement ParseProjectUsingTaskElement(XmlElementWithLocation element)
{
ProjectXmlUtilities.VerifyThrowProjectAttributes(element, ValidAttributesOnUsingTask);
ProjectErrorUtilities.VerifyThrowInvalidProject(element.GetAttribute(XMakeAttributes.taskName).Length > 0, element.Location, "ProjectTaskNameEmpty");
string assemblyName = element.GetAttribute(XMakeAttributes.assemblyName);
string assemblyFile = element.GetAttribute(XMakeAttributes.assemblyFile);
ProjectErrorUtilities.VerifyThrowInvalidProject
(
(assemblyName.Length > 0) ^ (assemblyFile.Length > 0),
element.Location,
"UsingTaskAssemblySpecification",
XMakeElements.usingTask,
XMakeAttributes.assemblyName,
XMakeAttributes.assemblyFile
);
ProjectXmlUtilities.VerifyThrowProjectAttributeEitherMissingOrNotEmpty(element, XMakeAttributes.assemblyName);
ProjectXmlUtilities.VerifyThrowProjectAttributeEitherMissingOrNotEmpty(element, XMakeAttributes.assemblyFile);
ProjectUsingTaskElement usingTask = new ProjectUsingTaskElement(element, _project, _project);
bool foundTaskElement = false;
bool foundParameterGroup = false;
foreach (XmlElementWithLocation childElement in ProjectXmlUtilities.GetVerifyThrowProjectChildElements(element))
{
ProjectElement child = null;
string childElementName = childElement.Name;
switch (childElementName)
{
case XMakeElements.usingTaskParameterGroup:
if (foundParameterGroup)
{
ProjectXmlUtilities.ThrowProjectInvalidChildElementDueToDuplicate(childElement);
}
child = ParseUsingTaskParameterGroupElement(childElement, usingTask);
foundParameterGroup = true;
break;
case XMakeElements.usingTaskBody:
if (foundTaskElement)
{
ProjectXmlUtilities.ThrowProjectInvalidChildElementDueToDuplicate(childElement);
}
ProjectXmlUtilities.VerifyThrowProjectAttributes(childElement, ValidAttributesOnUsingTaskBody);
child = new ProjectUsingTaskBodyElement(childElement, usingTask, _project);
foundTaskElement = true;
break;
default:
ProjectXmlUtilities.ThrowProjectInvalidChildElement(childElement.Name, element.Name, element.Location);
break;
}
usingTask.AppendParentedChildNoChecks(child);
}
return(usingTask);
}
/// <summary>
/// Creates an unparented ProjectUsingTaskBodyElement, wrapping an unparented XmlElement.
/// Validates name.
/// Caller should then ensure the element is added to the XmlDocument in the appropriate location.
/// </summary>
internal static ProjectUsingTaskBodyElement CreateDisconnected(string evaluate, string body, ProjectRootElement containingProject)
{
XmlElementWithLocation element = containingProject.CreateElement(XMakeElements.usingTaskBody);
ProjectUsingTaskBodyElement taskElement = new ProjectUsingTaskBodyElement(element, containingProject);
taskElement.Evaluate = evaluate;
taskElement.TaskBody = body;
return taskElement;
}