public void LoadState()
{
if (File.Exists(FILENAME))
{
XmlSerializer serializer = new XmlSerializer(typeof(Context.TreeState));
Stream stream = File.OpenRead(FILENAME);
Context.TreeState state = (Context.TreeState)(serializer.Deserialize(stream));
stream.Close();
Context.AppContext.Instance.AttachTreeState(state);
}
}
public void SaveState()
{
Context.TreeState state = Context.AppContext.Instance.TreeState;
XmlSerializer serializer = new XmlSerializer(typeof(Context.TreeState));
if (File.Exists(FILENAME))
{
File.Delete(FILENAME);
}
Stream stream = File.OpenWrite(FILENAME);
serializer.Serialize(stream, state);
stream.Close();
}
void Remove(TreeNode node)
{
TreeNode current = node;
TreeNode fileNode = null;
while (current.Parent != null)
{
fileNode = current;
current = current.Parent;
}
current.Nodes.Remove(fileNode);
// remove from AppState
string fileName = _fileNodes[fileNode];
Context.TreeState state = Context.AppContext.Instance.TreeState;
switch (current.Name)
{
case PARAMETERSROOT:
state.ParametersFiles.Remove(fileName);
_parametersNodes.Remove(fileNode);
break;
case TESTSROOT:
state.TestFiles.Remove(fileName);
state.DutTestFiles.Remove(fileName);
TestSuite ts = fileNode.Tag as TestSuite;
if (ts != null)
{
if (TestSuiteRemoved != null)
{
TestSuiteRemoved(ts);
}
foreach (Test test in ts.Tests)
{
foreach (TestCase tc in test.TestCases)
{
TreeNode tcNode = _tcNodes[tc.TestCaseID];
_tcNodes.Remove(tc.TestCaseID);
_testCaseNodes.Remove(tcNode);
}
}
}
else
{
DutTest dt = fileNode.Tag as DutTest;
if (DutTestSuiteRemoved != null)
{
DutTestSuiteRemoved(dt);
}
foreach (DutTestCase tc in dt.Tests)
{
TreeNode tcNode = _tcNodes[tc.TestCaseID];
_tcNodes.Remove(tc.TestCaseID);
_dutTestCaseNodes.Remove(tcNode);
}
}
break;
case FEATUREDEFINITIONROOT:
state.FeatureDefinitionFiles.Remove(fileName);
FeatureDefinition def = (FeatureDefinition)fileNode.Tag;
foreach (TestCase tc in def.TestCases)
{
TreeNode tcNode = _tcNodes[tc.TestCaseID];
_tcNodes.Remove(tc.TestCaseID);
_featureDefinitionNodes.Remove(tcNode);
}
break;
}
_fileNodes.Remove(fileNode);
}
