private void OnTestUnloaded(object sender, TestEventArgs e)
{
ClosePropertiesDialog();
if (Services.UserSettings.GetSetting("Gui.TestTree.SaveVisualState", true) && loader != null)
{
try
{
new VisualState(this).Save(VisualState.GetVisualStateFileName(loader.TestFileName));
}
catch (Exception ex)
{
Debug.WriteLine("Unable to save visual state.");
Debug.WriteLine(ex);
}
}
Clear();
explicitlySelectedNode = null;
runCommandEnabled = false;
}
private void RestoreVisualState( VisualState visualState )
{
this.CheckBoxes = visualState.ShowCheckBoxes;
foreach (VisualTreeNode visualNode in visualState.Nodes)
{
TestSuiteTreeNode treeNode = this[visualNode.UniqueName];
if (treeNode != null)
{
if (treeNode.IsExpanded != visualNode.Expanded)
treeNode.Toggle();
treeNode.Checked = visualNode.Checked;
}
}
if (visualState.SelectedNode != null)
{
TestSuiteTreeNode treeNode = this[visualState.SelectedNode];
if (treeNode != null)
this.SelectedNode = treeNode;
}
if (visualState.TopNode != null)
{
TestSuiteTreeNode treeNode = this[visualState.TopNode];
if (treeNode != null)
TryToSetTopNode(treeNode);
}
if (visualState.SelectedCategories != null)
{
TestFilter filter = new CategoryFilter(visualState.SelectedCategories.Split(new char[] { ',' }));
if (visualState.ExcludeCategories)
filter = new NotFilter(filter);
this.CategoryFilter = filter;
}
this.Select();
}
/// <summary>
/// Reload the tree with a changed test hierarchy
/// while maintaining as much gui state as possible.
/// </summary>
/// <param name="test">Test suite to be loaded</param>
public void Reload( TestNode test )
{
TestResult result = ((TestSuiteTreeNode)Nodes[0]).Result;
VisualState visualState = new VisualState(this);
Load(test);
visualState.Restore(this);
if (result != null && !Services.UserSettings.GetSetting("Options.TestLoader.ClearResultsOnReload", false))
RestoreResults(result);
}
