/// <summary>
/// The execute transaction inner.
/// </summary>
/// <param name="solution">
/// The solution.
/// </param>
/// <param name="textControl">
/// The text control.
/// </param>
public override void ExecuteTransactionInner(ISolution solution, ITextControl textControl)
{
ITreeNode element = Utils.GetElementAtCaret(solution, textControl);
if (element == null)
{
return;
}
IUsingList usingList = element.GetContainingNode(typeof(IUsingList), false) as IUsingList;
if (usingList == null)
{
return;
}
ICSharpFile file = Utils.GetCSharpFile(solution, textControl);
// This violation will only run if there are some using statements and definately at least 1 namespace
// so [0] index will always be OK.
ICSharpNamespaceDeclaration firstNamespace = file.NamespaceDeclarations[0];
foreach (IUsingDirective usingDirectiveNode in usingList.Imports)
{
firstNamespace.AddImportBefore(usingDirectiveNode, null);
file.RemoveImport(usingDirectiveNode);
}
// Now sort the Usings into order.
OrderUsingsBulbItem orderUsingsBulbItem = new OrderUsingsBulbItem();
orderUsingsBulbItem.ExecuteTransactionInner(solution, textControl);
}
private static void SortImports(ICSharpFile psiFile)
{
IUsingDirective[] imports = psiFile.Imports.ToArray();
string defaultNamespaceFirstPart = null;
IProject project = psiFile.GetSourceFile().ToProjectFile()?.GetProject();
if (project?.ProjectProperties is CSharpProjectProperties projectProperties)
{
defaultNamespaceFirstPart = projectProperties.CSharpBuildSettings.DefaultNamespace.SubstringBefore(".");
}
imports.Sort((x, y) => CompareUsingDirectives(x, y, defaultNamespaceFirstPart));
foreach (IUsingDirective import in imports)
{
psiFile.RemoveImport(import);
}
foreach (IUsingDirective import in imports)
{
psiFile.AddImport(import);
}
}
public void RemoveImport(IUsingDirective param)
{
_file.RemoveImport(param);
}