/// <summary>
/// Tries to parse the specified string to an <see cref="ROTDteInfo"/> instance.
/// </summary>
/// <param name="str">The string.</param>
/// <param name="obj">The object.</param>
/// <returns>true if succeeded, false if not.</returns>
public static bool TryParse(string str, out ROTDteInfo obj)
{
string searchStr = "!VisualStudio.DTE.";
int index = searchStr.Length;
int index2 = -1;
if (str.StartsWith(searchStr))
{
index2 = str.LastIndexOf(':');
int processId = -1;
if (index2 < 0)
{
index2 = str.Length;
}
else
{
processId = int.Parse(str.Substring(index2 + 1));
}
string versionStr = str.Substring(index, index2 - index);
Version version = Version.Parse(versionStr);
obj = new ROTDteInfo(version, string.Empty, processId);
return(true);
}
else
{
obj = null;
return(false);
}
}
/// <summary>
/// Get a table of the currently running instances of the Visual Studio .NET IDE.
/// </summary>
/// <returns>A dictionary mapping common information about the DTE object to the EnvDte.DTE object itself</returns>
public static Dictionary <ROTDteInfo, DTE> GetRunningDTETable()
{
Dictionary <string, DTE> runningIDEInstances = new Dictionary <string, DTE>();
Dictionary <string, List <object> > runningObjects = GetRunningObjectTable();
IEnumerable <KeyValuePair <string, List <object> > > objTable = runningObjects.Where <KeyValuePair <string, List <object> > >((entry) => { ROTDteInfo info = null; return(ROTDteInfo.TryParse(entry.Key, out info)); });
Dictionary <ROTDteInfo, DTE> ret = new Dictionary <ROTDteInfo, DTE>();
foreach (KeyValuePair <string, List <object> > entry in objTable)
{
string displayName = entry.Key;
Debug.Assert(entry.Value.Count == 1);
if (entry.Value.Count > 0)
{
DTE dte = (DTE)entry.Value[0];
string solutionPath = dte.Solution.FullName;
ROTDteInfo info = ROTDteInfo.Parse(entry.Key);
info.SolutionPath = solutionPath;
ret.Add(info, dte);
}
}
return(ret);
}
/// <summary>
/// Parses the specified string.
/// </summary>
/// <param name="str">The string.</param>
/// <returns></returns>
/// <exception cref="System.FormatException"></exception>
public static ROTDteInfo Parse(string str)
{
ROTDteInfo info = null;
if (!TryParse(str, out info))
{
throw new FormatException();
}
return(info);
}
