private static IProjectTree ChangePropertyValues(IProjectTreePropertiesProvider propertiesProvider, IProjectTree child)
{
var propertyContextAndValues = new ProjectTreeCustomizablePropertyContextAndValues(child);
propertiesProvider.CalculatePropertyValues(propertyContextAndValues, propertyContextAndValues);
return(propertyContextAndValues.Tree);
}
private static IProjectTree ChangePropertyValues(IProjectTreePropertiesProvider propertiesProvider, IProjectTree child, IImmutableDictionary <string, string> projectTreeSettings)
{
var propertyContextAndValues = new ProjectTreeCustomizablePropertyContextAndValues(child, projectTreeSettings);
propertiesProvider.CalculatePropertyValues(propertyContextAndValues, propertyContextAndValues);
return(propertyContextAndValues.Tree);
}
/// <summary>
/// Visits the entire tree, calling <see cref="IProjectTreePropertiesProvider.CalculatePropertyValues(IProjectTreeCustomizablePropertyContext, IProjectTreeCustomizablePropertyValues)"/>
/// for every node.
/// </summary>
public static IProjectTree ChangePropertyValuesForEntireTree(this IProjectTreePropertiesProvider propertiesProvider, IProjectTree tree)
{
// Cheat here, because the IProjectTree that we get from ProjectTreeParser is mutable, we want to clone it
// so that any properties providers changes don't affect the "original" tree. If we implemented a completely
// immutable tree, then we wouldn't have to do that - but that's currently a lot of work for test-only purposes.
string treeAsString = ProjectTreeWriter.WriteToString(tree);
return(ChangePropertyValuesWalkingTree(propertiesProvider, ProjectTreeParser.Parse(treeAsString)));
}
private static IProjectTree ChangePropertyValuesWalkingTree(IProjectTreePropertiesProvider propertiesProvider, IProjectTree tree)
{
tree = ChangePropertyValues(propertiesProvider, tree);
foreach (IProjectTree child in tree.Children)
{
tree = ChangePropertyValuesWalkingTree(propertiesProvider, child).Parent;
}
return(tree);
}
private static IProjectTree ChangePropertyValuesWalkingTree(IProjectTreePropertiesProvider propertiesProvider, IProjectTree tree, IImmutableDictionary <string, string> projectTreeSettings)
{
tree = ChangePropertyValues(propertiesProvider, tree, projectTreeSettings);
foreach (IProjectTree child in tree.Children)
{
tree = ChangePropertyValuesWalkingTree(propertiesProvider, child, projectTreeSettings).Parent;
}
return(tree);
}
