public static TestRunnerOptions FromDteProperties(EnvDTE.Properties properties)
{
return new TestRunnerOptions
{
DetectMemoryLeaks = (bool) properties.Item("DetectMemoryLeaks").Value
};
}
/// <summary>
/// Find all .cs files in the project, including sub-folders.
/// </summary>
private void findFiles(EnvDTE.ProjectItems projectItems, HashSet<FileInfo> files)
{
// We look through the items...
int numProjectItems = Utils.call(() => (projectItems.Count));
for (int i = 1; i <= numProjectItems; ++i)
{
EnvDTE.ProjectItem projectItem = Utils.call(() => (projectItems.Item(i)));
// We get the full-path...
EnvDTE.Properties dteProperties = Utils.call(() => (projectItem.Properties));
Dictionary<string, object> properties = getProperties(dteProperties);
string fullPath = getStringProperty(properties, "FullPath");
int copyToOutputFolder = getIntProperty(properties, "CopyToOutputDirectory");
// We check if it is a file (it could be a folder instead)...
if (File.Exists(fullPath) == true)
{
// We add it to the list of files...
FileInfo fileInfo = new FileInfo();
fileInfo.AbsolutePath = fullPath;
fileInfo.RelativePath = Utils.makeRelativePath(m_projectInfo.RootFolderAbsolute, fullPath);
fileInfo.CopyToOutputFolder = (copyToOutputFolder != 0);
files.Add(fileInfo);
}
// We see if the item itself has sub-items...
EnvDTE.ProjectItems subItems = Utils.call(() => (projectItem.ProjectItems));
if (subItems != null)
{
findFiles(subItems, files);
}
// We see if this item has a sub-project...
EnvDTE.Project subProject = Utils.call(() => (projectItem.SubProject));
if (subProject != null)
{
EnvDTE.ProjectItems subProjectItems = Utils.call(() => (subProject.ProjectItems));
findFiles(subProjectItems, files);
}
}
}
/// <summary>
/// Converts the collection of properties passed in into a map
/// of string -> object.
/// </summary>
private Dictionary<string, object> getProperties(EnvDTE.Properties dteProperties)
{
Dictionary<string, object> results = new Dictionary<string, object>();
// Some properties do not seem to have valid values. These are
// the main ones we have trouble with, so we will ignore them and
// not try to retrieve their values...
HashSet<string> slowProperties = new HashSet<string> { "WebServer", "ServerExtensionsVersion", "OfflineURL", "WebServerVersion", "WebAccessMethod", "ActiveFileSharePath", "AspnetVersion", "FileSharePath" };
// We loop through the properties...
int numProperties = Utils.call(() => (dteProperties.Count));
for (int i = 1; i <= numProperties; ++i)
{
try
{
EnvDTE.Property dteProperty = Utils.call(() => (dteProperties.Item(i)));
string propertyName = Utils.call(() => (dteProperty.Name));
if (slowProperties.Contains(propertyName) == true)
{
// This is one of the properties to ignore...
continue;
}
object propertyValue = Utils.call(() => (dteProperty.Value));
results[propertyName] = propertyValue;
}
catch (Exception)
{
// Some of the properties don't seem to have valid values.
// I'm not really sure why this is. But we silently catch
// the exception, as they don't seem to be the properties
// we need anyway.
}
}
return results;
}
/// <summary>
/// Parses projects in the collection of projects passed in.
/// </summary>
private void parseProjects(EnvDTE.Projects projects)
{
// We parse each project in the collection.
// Note that this may end up recursing back into this function,
// as there may be projects nested in other projects...
int numProjects = Utils.call(() => (projects.Count));
for (int i = 1; i <= numProjects; ++i)
{
EnvDTE.Project project = Utils.call(() => (projects.Item(i)));
parseProject(project);
}
}
/// <summary>
/// Parses a collection of project-items checking for sub-projects.
/// </summary><remarks>
/// Project items can be things like files and folders, or sub-projects.
/// So when we parse a project, we need to drill into the items as there
/// may be projects nested inside folders etc.
/// </remarks>
private void parseProjectItems(EnvDTE.ProjectItems projectItems)
{
// We look through the items...
int numProjectItems = Utils.call(() => (projectItems.Count));
for (int i = 1; i <= numProjectItems; ++i)
{
EnvDTE.ProjectItem projectItem = Utils.call(() => (projectItems.Item(i)));
// We see if the item itself has sub-items...
EnvDTE.ProjectItems subItems = Utils.call(() => (projectItem.ProjectItems));
if (subItems != null)
{
parseProjectItems(subItems);
}
// We see if this item has a sub-project...
EnvDTE.Project subProject = Utils.call(() => (projectItem.SubProject));
if (subProject != null)
{
parseProject(subProject);
}
}
}
private EnvDTE.CodeElement GetAttributeArgumentForCodeModelEvent(CodeModelEvent codeModelEvent, EnvDTE.CodeElements parentAttributeArguments, object parentElement)
{
if (parentAttributeArguments == null)
{
return null;
}
CodeModelService.GetAttributeArgumentParentAndIndex(codeModelEvent.Node, out var attributeNode, out var ordinal);
if (codeModelEvent.Type == CodeModelEventType.Remove)
{
var parentCodeElement = ComAggregate.TryGetManagedObject<CodeAttribute>(parentElement);
if (parentCodeElement != null)
{
return (EnvDTE.CodeElement)CodeAttributeArgument.Create(this.State, parentCodeElement, ordinal);
}
}
else
{
return parentAttributeArguments.Item(ordinal + 1); // Needs to be 1-based to call back into code model
}
return null;
}
private EnvDTE.CodeElement GetParameterElementForCodeModelEvent(CodeModelEvent codeModelEvent, EnvDTE.CodeElements parentParameters, object parentElement)
{
if (parentParameters == null)
{
return null;
}
var parameterName = this.CodeModelService.GetName(codeModelEvent.Node);
if (codeModelEvent.Type == CodeModelEventType.Remove)
{
var parentCodeElement = ComAggregate.TryGetManagedObject<AbstractCodeMember>(parentElement);
if (parentCodeElement != null)
{
return (EnvDTE.CodeElement)CodeParameter.Create(this.State, parentCodeElement, parameterName);
}
}
else
{
return parentParameters.Item(parameterName);
}
return null;
}
private static bool HasProperty(EnvDTE.Properties properties, string name)
{
try
{
return (((properties.Item(name) != null) && (properties.Item(name).Value != null)) && !string.IsNullOrEmpty(properties.Item(name).Value.ToString()));
}
catch
{
return false;
}
}
private string ResolveAppNameCollisionWithUser(EnvDTE.ProjectItems items, string name, out bool cancel) {
while (true) {
try {
if (items.Item(name) == null) {
break;
}
} catch (ArgumentException) {
break;
}
var td = new TaskDialog(new ServiceProvider(GetSite())) {
Title = Resources.PythonToolsForVisualStudio,
MainInstruction = string.Format(Resources.DjangoAppAlreadyExistsTitle, name),
Content = string.Format(Resources.DjangoAppAlreadyExistsInstruction, name),
AllowCancellation = true
};
var cont = new TaskDialogButton(
Resources.DjangoAppAlreadyExistsCreateAnyway,
Resources.DjangoAppAlreadyExistsCreateAnywaySubtitle
);
var retry = new TaskDialogButton(Resources.SelectAnotherName);
td.Buttons.Add(cont);
td.Buttons.Add(retry);
td.Buttons.Add(TaskDialogButton.Cancel);
var clicked = td.ShowModal();
if (clicked == cont) {
break;
} else if (clicked == retry) {
name = GetNewAppNameFromUser(name);
if (string.IsNullOrEmpty(name)) {
cancel = true;
return null;
}
} else {
cancel = true;
return null;
}
}
cancel = false;
return name;
}
public static object GetPropertyValue(EnvDTE.Properties properties, string name)
{
return properties.Item(name).Value;
}
/// <summary>
/// Gets default namespace from properties (obtained from a Project or ProjectItem).
/// </summary>
/// <param name="properties">Properties from where to get the Default Namespace.</param>
/// <returns></returns>
public static string GetDefaultNamespaceFromProperties(EnvDTE.Properties properties)
{
return properties.Item(Resources.Properties_DefaultNamespace).Value.ToString();
}
/// <summary>
/// Helper function to get the text from a project item
/// </summary>
private static string GetPropertyValue(EnvDTE.Properties source, string name)
{
if (source == null || string.IsNullOrEmpty(name))
return string.Empty;
EnvDTE.Property property = source.Item(name);
return property != null ? property.Value.ToString() : String.Empty;
}