public static void Verify(ProjectOtherwiseElement viewXml, ProjectOtherwiseElement realXml, ValidationContext context = null)
{
if (viewXml == null && realXml == null)
{
return;
}
VerifyProjectElement(viewXml, realXml, context);
Verify(viewXml.ChooseElements, realXml.ChooseElements, context);
Verify(viewXml.ItemGroups, realXml.ItemGroups, context);
Verify(viewXml.PropertyGroups, realXml.PropertyGroups, context);
}
/// <summary>
/// Adds an <Otherwise /> element to the current project.
/// </summary>
/// <param name="label">An optional label to add to the Otherwise.</param>
/// <returns>The current <see cref="ProjectCreator"/>.</returns>
/// <exception cref="ProjectCreatorException">A <When /> element has not been added
/// -or-
/// An <Otherwise /> has already been added to the current <Choose /> element.</exception>
public ProjectCreator Otherwise(string label = null)
{
if (_lastWhen == null)
{
throw new ProjectCreatorException(Strings.ErrorOtherwiseRequiresWhen);
}
if (_lastChoose.OtherwiseElement != null)
{
throw new ProjectCreatorException(Strings.ErrorOtherwiseCanOnlyBeSetOnce);
}
ProjectOtherwiseElement projectOtherwiseElement = RootElement.CreateOtherwiseElement();
projectOtherwiseElement.Label = label;
LastChoose.AppendChild(projectOtherwiseElement);
return(this);
}
protected virtual bool ParseChoose()
{
ICollection <ProjectChooseElement> chooseElements =
_project.ChooseElements;
if (chooseElements == null || chooseElements.Count == 0)
{
return(false);
}
List <ProjectPropertyGroupElement> conditionedGroups =
new List <ProjectPropertyGroupElement>();
List <ProjectPropertyGroupElement> otherwiseGroups =
new List <ProjectPropertyGroupElement>();
foreach (ProjectChooseElement chooseElement in chooseElements)
{
// Get the matching property groups in the When elements...
foreach (ProjectWhenElement whenElement in chooseElement.WhenElements)
{
if (IsConditionMatched(this.Configuration, this.Platform,
whenElement.Condition))
{
ICollection <ProjectPropertyGroupElement> propertyGroups =
whenElement.PropertyGroups;
if (propertyGroups != null && propertyGroups.Count != 0)
{
conditionedGroups.AddRange(propertyGroups);
}
}
}
// Get the property groups in the Otherwise element, if available...
ProjectOtherwiseElement otherwiseElement = chooseElement.OtherwiseElement;
if (otherwiseElement != null)
{
ICollection <ProjectPropertyGroupElement> propertyGroups =
otherwiseElement.PropertyGroups;
if (propertyGroups != null && propertyGroups.Count != 0)
{
otherwiseGroups.AddRange(propertyGroups);
}
}
}
bool isSuccessful = false;
// We parse the actual properties in the "second pass" since the MSBuild
// project is unstructured format...
if (conditionedGroups != null && conditionedGroups.Count != 0)
{
foreach (ProjectPropertyGroupElement propertyGroup in conditionedGroups)
{
if (this.ParseProperyGroup(propertyGroup))
{
// There is no need to parse multiple project groups with the
// same condition...
isSuccessful = true;
break;
}
}
}
// If not successful, try searching the Otherwise property groups...
if (!isSuccessful && (otherwiseGroups != null && otherwiseGroups.Count != 0))
{
foreach (ProjectPropertyGroupElement propertyGroup in otherwiseGroups)
{
if (this.ParseProperyGroup(propertyGroup))
{
// There is no need to parse multiple project groups with the
// same condition...
isSuccessful = true;
break;
}
}
}
return(isSuccessful);
}
