VariableEntry(IVariableDataSource dataSource, IJobQueue jobQueue,
RefreshVariableJob.Factory refreshVariableJobFactory,
IDebugSessionContext debugSessionContext,
IVariableExpander variableExpander)
{
_dataSource = dataSource;
_jobQueue = jobQueue;
_refreshVariableJobFactory = refreshVariableJobFactory;
_debugSessionContext = debugSessionContext;
_variableExpander = variableExpander;
}
/// <summary>
/// Get's a variable, but fails with more detailed message if it doesn't exist. Can be called with child variable names
/// to follow variable expansion tree.
/// </summary>
public static IVariableInspector GetVariable(this IVariableExpander variableExpander, params string[] names)
{
Parameter.ThrowIfIsInvalid(names.Length, 0, nameof(names));
IVariableInspector variableInspector = null;
foreach (var name in names)
{
variableInspector = GetVariablePart(variableExpander, name);
variableExpander = variableInspector;
}
return(variableInspector);
}
private static IVariableInspector GetVariablePart(IVariableExpander variableExpander, string name)
{
IVariableInspector inspector;
if (variableExpander.Variables.TryGetValue(name, out inspector))
{
return(inspector);
}
string existingVariables = variableExpander.Variables.ToReadableString();
throw new KeyNotFoundException("Variable " + name + " not found. Existing variables: " + existingVariables);
}
private string ExpandVariables(string path, IVariableExpander expander, IProjectImportService service)
{
if (string.IsNullOrEmpty(path))
{
return(path);
}
path = expander.ExpandVariables(path);
if (path.Contains("$("))
{
service.Logger.LogLine("Warning: could not expand CrossWorks-specific path: " + path);
}
return(path);
}
/// <summary>
/// Verify the child variables match the expected names and values.
/// </summary>
/// <param name="variableExpander">The parent to the variables</param>
/// <param name="variables">An alternating list of variable name and variabl value.</param>
public static void AssertVariables(this IVariableExpander variableExpander, params string[] variables)
{
if (variables.Length % 2 != 0)
{
throw new ArgumentException("Missing a property!");
}
for (int i = 0; i < variables.Length; i += 2)
{
string name = variables[i];
string value = variables[i + 1];
Assert.True(variableExpander.Variables.ContainsKey(name), "Expected variable name '{0}'.".FormatInvariantWithArgs(name));
Assert.True(string.Equals(variableExpander.Variables[name].Value, value, StringComparison.Ordinal),
"Expected variable value '{0}' for '{1}'. Actual value is '{2}'.".FormatInvariantWithArgs(value, name, variableExpander.Variables[name].Value));
}
}
private void ImportProjectFolderRecursively(XmlElement projectOrFolder,
ImportedExternalProject.ConstructedVirtualDirectory constructedDir,
ProjectImportParameters parameters,
IVariableExpander expander,
IProjectImportService service)
{
foreach (var el in projectOrFolder.ChildNodes.OfType <XmlElement>())
{
if (el.Name == "file")
{
string relPath = ExpandVariables(el.GetAttribute("file_name"), expander, service);
if (!string.IsNullOrEmpty(relPath) && !relPath.EndsWith(".vec"))
{
string fullPath = Path.Combine(Path.GetDirectoryName(parameters.ProjectFile), relPath);
constructedDir.AddFile(fullPath, relPath.EndsWith(".h", StringComparison.InvariantCultureIgnoreCase));
}
}
else if (el.Name == "folder")
{
string name = el.GetAttribute("Name");
if (string.IsNullOrEmpty(name))
{
name = "Subfolder";
}
if (name == "Source Files" || name == "Header Files")
{
//Visual Studio already provides filters for source/header files, so we don't need to specify them explicitly
ImportProjectFolderRecursively(el, constructedDir, parameters, expander, service);
}
else
{
ImportProjectFolderRecursively(el, constructedDir.ProvideSudirectory(name), parameters, expander, service);
}
}
}
}
