public static void SaveConfigs(SettingsArray settings)
{
Status.Update("Writing settings ... ", false);
var project = DteHelper.GetSelectedProject();
var file = project.GetProjectDirectory() + "\\" + FILE_NAME;
var newLine = false;
if (!File.Exists(file))
{
File.Create(file).Dispose();
project.ProjectItems.AddFromFile(file);
Status.Update("Created a new settings file.");
newLine = true;
}
// check out file if in TFS
try
{
var workspaceInfo = Workstation.Current.GetLocalWorkspaceInfo(file);
if (workspaceInfo != null)
{
var server = new TfsTeamProjectCollection(workspaceInfo.ServerUri);
var workspace = workspaceInfo.GetWorkspace(server);
var pending = workspace.GetPendingChanges(new[] { file });
if (!pending.Any())
{
workspace.Get(new[] { file }, VersionSpec.Latest, RecursionType.Full, GetOptions.GetAll | GetOptions.Overwrite);
Status.Update((newLine ? "" : "\n") + "\tRetrieved latest settings file from TFS' current workspace.");
workspace.PendEdit(file);
Status.Update("\tChecked out settings file from TFS' current workspace.");
newLine = true;
}
}
}
catch (Exception)
{
// ignored
}
using (var stream = File.Open(file, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.ReadWrite))
{
// clear the file to start from scratch
stream.SetLength(0);
var bformatter = new BinaryFormatter {
Binder = new Binder()
};
bformatter.Serialize(stream, settings);
Status.Update(newLine ? "Done writing settings!" : "done!");
}
}
/// <summary>
/// Retrieves the connection strings section from the selected project in VS.
/// </summary>
public static ConnectionStringsSection GetSection(EnvDTE.DTE vs)
{
if (vs == null)
{
return(null);
}
return(GetSection(DteHelper.GetSelectedProject(vs)));
}
/// <summary>
/// Sets the value.
/// </summary>
/// <param name="currentValue">The current value.</param>
/// <param name="newValue">The new value.</param>
/// <returns></returns>
private bool SetValue(object currentValue, out object newValue)
{
if (currentValue == null)
{
DTE dte = (DTE)GetService(typeof(DTE));
newValue = DteHelperEx.GetCodeDomProvider(DteHelper.GetSelectedProject(dte));
return(true);
}
newValue = null;
return(false);
}
/// <summary>
/// Provides the list of valid values to choose from for the connection string.
/// </summary>
public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
ConnectionStringsSection section = null;
if (String.IsNullOrEmpty(configurationArgument))
{
EnvDTE.DTE vs = (EnvDTE.DTE)context.GetService(typeof(EnvDTE.DTE));
if (vs == null)
{
return(new StandardValuesCollection(null));
}
EnvDTE.Project project = DteHelper.GetSelectedProject(vs);
if (project == null)
{
return(new StandardValuesCollection(null));
}
section = ConnectionSettingsInfo.GetSection(vs);
}
else
{
IDictionaryService dictionary = (IDictionaryService)context.GetService(typeof(IDictionaryService));
EnvDTE.ProjectItem configurationItem = dictionary.GetValue(configurationArgument) as EnvDTE.ProjectItem;
if (configurationItem != null)
{
section = ConnectionSettingsInfo.GetSection(configurationItem.get_FileNames(1));
}
}
if (section == null)
{
return(new StandardValuesCollection(null));
}
List <ConnectionStringSettings> connectionslist = new List <ConnectionStringSettings>(section.ConnectionStrings.Count);
foreach (ConnectionStringSettings setting in section.ConnectionStrings)
{
connectionslist.Add(setting);
}
connectionslist.Sort(CompareConnectionStringSettings);
return(new StandardValuesCollection(connectionslist));
}
public static SettingsArray LoadConfigs()
{
try
{
Status.Update("Reading settings ... ", false);
var project = DteHelper.GetSelectedProject();
var file = project.GetProjectDirectory() + "\\" + FILE_NAME;
var newLine = false;
if (File.Exists(file))
{
// get latest file if in TFS
try
{
var workspaceInfo = Workstation.Current.GetLocalWorkspaceInfo(file);
if (workspaceInfo != null)
{
var server = new TfsTeamProjectCollection(workspaceInfo.ServerUri);
var workspace = workspaceInfo.GetWorkspace(server);
var pending = workspace.GetPendingChanges(new[] { file });
if (!pending.Any())
{
workspace.Get(new[] { file }, VersionSpec.Latest, RecursionType.Full, GetOptions.GetAll | GetOptions.Overwrite);
Status.Update("\n\tRetrieved latest settings file from TFS' current workspace.");
newLine = true;
}
}
}
catch (Exception)
{
// ignored
}
//Open the file written above and read values from it.
using (var stream = File.Open(file, FileMode.Open, FileAccess.Read, FileShare.Read))
{
var bformatter = new BinaryFormatter {
Binder = new Binder()
};
var settingsObject = bformatter.Deserialize(stream);
SettingsArray settings;
if (settingsObject is SettingsArray)
{
settings = (SettingsArray)settingsObject;
}
else
{
throw new Exception("Invalid settings format.");
}
Status.Update(newLine ? "Done reading settings!" : "done!");
return(settings);
}
}
else
{
Status.Update("[ERROR] settings file does not exist.");
}
}
catch (Exception ex)
{
Status.Update("failed to read settings => " + ex.Message);
}
var newSettings = new SettingsArray();
newSettings.SettingsList.Add(new Settings());
newSettings.SelectedSettingsIndex = 0;
return(newSettings);
}
