private async Task <BuildTimeTransformationsEnabler> GetTransformationsEnabler(Project project)
{
string projectName = null;
string projectFullName = null;
try
{
projectName = project.Name;
projectFullName = project.FullName;
}
catch { }
if (string.IsNullOrEmpty(projectName) || string.IsNullOrEmpty(projectFullName))
{
return(null);
}
var logger = Dte.GetLogger();
var io = await VsFileSystemManipulatorFactory.GetFileSystemManipulatorForEnvironment(project);
var nativeWindow = GetNativeWindow();
Debug.Assert(project != null, "project != null");
return(new BuildTimeTransformationsEnabler(project, logger, io, nativeWindow));
}
private void OnAppConfigFileChanged(object sender, AppConfigFileChangedEventArgs appConfigFileChangedEventArgs)
{
//#if !DEBUG
try
{
//#endif
if (_building || ((ConfigWatcher)sender).IsBuilding)
{
return;
}
var project = appConfigFileChangedEventArgs.Project;
string projectFullName;
try { projectFullName = project.FullName; } catch { return; }
if (!project.IsAvailable() || !File.Exists(projectFullName))
{
return;
}
var fileInfo = new FileInfo(appConfigFileChangedEventArgs.AppConfigFile);
var projectProperties = new ProjectProperties(project);
if (projectProperties.InlineAppCfgTransforms != true)
{
return;
}
var baseFileFullPath = appConfigFileChangedEventArgs.AppConfigFile;
// $(MSBuildProjectDirectory)\$(ConfigDir)\$(AppCfgType).Base.config
var tmpBaseFileFullPath = Path.Combine(project.GetDirectory(),
projectProperties.ConfigDir, projectProperties.AppCfgType + ".Base.config");
if (File.Exists(tmpBaseFileFullPath))
{
baseFileFullPath = tmpBaseFileFullPath;
}
lock (appConfigFileChangedMessageLock)
{
var tmpGenFilePath = fileInfo.FullName + ".tmp";
var modifiedGeneratedConfigFileContents = File.ReadAllText(fileInfo.FullName);
if (!string.IsNullOrEmpty(baseFileFullPath) &&
baseFileFullPath != appConfigFileChangedEventArgs.AppConfigFile &&
DateTime.Now - _lastModifiedNotification > TimeSpan.FromSeconds(15) &&
Regex.Replace(modifiedGeneratedConfigFileContents, @"\s", "") != Regex.Replace(File.ReadAllText(baseFileFullPath), @"\s", ""))
{
// 1. re-run TransformXml
var xfrmFile = Path.Combine(project.GetDirectory(), projectProperties.ConfigDir,
projectProperties.AppCfgType + "."
+ project.ConfigurationManager.ActiveConfiguration.ConfigurationName + ".config");
if (!File.Exists(xfrmFile))
{
File.Copy(baseFileFullPath, tmpGenFilePath, true);
}
else
{
var xfrm = new MSBuildXmlTransformer
{
Source = baseFileFullPath,
Transform = xfrmFile,
Destination = tmpGenFilePath
};
xfrm.Execute();
}
// 2. load transformxml output as string
var generatedConfigFileContents = File.ReadAllText(tmpGenFilePath);
// 3. delete tmp
File.Delete(tmpGenFilePath);
// 4. compare
if (generatedConfigFileContents == modifiedGeneratedConfigFileContents)
{
return;
}
var baseFileRelativePath = FileUtilities.GetRelativePath(
Directory.GetParent(project.GetDirectory()).FullName, baseFileFullPath, trimDotSlash: true);
MessageBox.Show(GetNativeWindow(),
"The " + fileInfo.Name + " file has been modified, but "
+ "this is a generated file. You will need to immediately identify the changes that were made and "
+ "propagate them over to " + baseFileRelativePath, fileInfo.Name, MessageBoxButtons.OK,
MessageBoxIcon.Exclamation);
_lastModifiedNotification = DateTime.Now;
Dte.ExecuteCommand("Tools.DiffFiles", "\"" + fileInfo.FullName + "\" \"" + baseFileFullPath + "\"");
_building = false;
}
}
//#if !DEBUG
}
catch (Exception e)
{
Dte.GetLogger().LogError(e.GetType().Name + " - " + e.ToString());
}
//#endif
}
