//---------------------------------------------------------------------
/// <summary>
/// Saves the dataset to a file, and associates that file with the
/// dataset.
/// </summary>
public void SaveAs(string path)
{
if (path == null)
{
throw new ArgumentNullException();
}
if (path.Trim(null) == "")
{
throw new ArgumentException();
}
PersistentDataset persistentDataset = new PersistentDataset();
foreach (ExtensionInfo extensionInfo in plugIns)
{
persistentDataset.PlugIns.Add(extensionInfo.PersistentInfo);
}
persistentDataset.Save(path);
this.path = path;
if (SavedEvent != null)
{
SavedEvent(this);
}
}
//---------------------------------------------------------------------
private void AssertAreEqual(PersistentDataset.PlugInInfo expected,
PersistentDataset.PlugInInfo actual)
{
Assert.IsNotNull(actual);
Assert.AreEqual(expected.Name, actual.Name);
Assert.AreEqual(expected.Version, actual.Version);
Assert.AreEqual(expected.TypeName, actual.TypeName);
Assert.AreEqual(expected.AssemblyName, actual.AssemblyName);
Assert.AreEqual(expected.ClassName, actual.ClassName);
Assert.AreEqual(expected.UserGuidePath, actual.UserGuidePath);
}
//---------------------------------------------------------------------
private void CreateSaveLoadAndCompareDataset(string filename,
params PersistentDataset.PlugInInfo[] plugIns)
{
PersistentDataset dataset = new PersistentDataset();
foreach (PersistentDataset.PlugInInfo plugIn in plugIns)
dataset.PlugIns.Add(plugIn);
string path = Data.MakeOutputPath(filename);
dataset.Save(path);
PersistentDataset dataset2;
dataset2 = PersistentDataset.Load(path);
AssertAreEqual(dataset, dataset2);
}
//---------------------------------------------------------------------
/// <summary>
/// Initializes a new instance by loading the dataset from a file.
/// </summary>
/// <param name="path">
/// Path to the file where the dataset is stored
/// </param>
public Dataset(string path)
{
if (path == null)
{
throw new ArgumentNullException();
}
if (path.Trim(null) == "")
{
throw new ArgumentException("path is empty or just whitespace.");
}
this.path = path;
PersistentDataset dataset = PersistentDataset.Load(path);
plugIns = new List <ExtensionInfo>();
foreach (PersistentDataset.PlugInInfo info in dataset.PlugIns)
{
plugIns.Add(new ExtensionInfo(info));
}
}
//---------------------------------------------------------------------
private void AssertAreEqual(PersistentDataset expected,
PersistentDataset actual)
{
Assert.IsNotNull(actual);
AssertAreEqual(expected.PlugIns, actual.PlugIns);
}
//---------------------------------------------------------------------
/// <summary>
/// Saves the dataset to a file, and associates that file with the
/// dataset.
/// </summary>
public void SaveAs(string path)
{
if (path == null)
throw new ArgumentNullException();
if (path.Trim(null) == "")
throw new ArgumentException();
PersistentDataset persistentDataset = new PersistentDataset();
foreach (ExtensionInfo extensionInfo in plugIns)
persistentDataset.PlugIns.Add(extensionInfo.PersistentInfo);
persistentDataset.Save(path);
this.path = path;
if (SavedEvent != null)
SavedEvent(this);
}
