private void SaveTreeView(XmlWriter writer)
{
if (writer == null)
{
return;
}
ItemCollection treeNodes = treeView.Items;
if (treeNodes == null || treeNodes.Count == 0)
{
return;
}
SvgTestResult testResult = new SvgTestResult();
writer.WriteStartDocument();
writer.WriteStartElement("tests");
for (int i = 0; i < treeNodes.Count; i++)
{
TreeViewItem categoryItem = treeNodes[i] as TreeViewItem;
if (categoryItem != null)
{
BulletDecorator header = categoryItem.Header as BulletDecorator;
if (header == null)
{
continue;
}
TextBlock headerText = header.Child as TextBlock;
if (headerText == null)
{
continue;
}
SvgTestCategory testCategory = new SvgTestCategory(headerText.Text);
this.SaveTreeViewCategory(writer, categoryItem, testCategory);
if (testCategory.IsValid)
{
testResult.Categories.Add(testCategory);
}
}
}
writer.WriteEndElement();
writer.WriteEndDocument();
if (_testResults == null)
{
_testResults = new List <SvgTestResult>();
}
if (testResult.IsValid)
{
if (_testResults.Count == 0)
{
_testResults.Add(testResult);
}
}
else
{
int foundAt = -1;
for (int i = 0; i < _testResults.Count; i++)
{
SvgTestResult nextResult = _testResults[i];
if (nextResult != null && nextResult.IsValid)
{
if (string.Equals(nextResult.Version, testResult.Version))
{
foundAt = i;
break;
}
}
}
if (foundAt >= 0)
{
SvgTestResult nextResult = _testResults[foundAt];
if (!SvgTestResult.AreEqual(nextResult, testResult))
{
_testResults[foundAt] = testResult;
}
}
else
{
_testResults.Add(testResult);
}
}
}
private void LoadTreeView(XmlReader reader)
{
SvgTestResult testResult = new SvgTestResult();
treeView.BeginInit();
treeView.Items.Clear();
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element &&
string.Equals(reader.Name, "category", StringComparison.OrdinalIgnoreCase))
{
// <category label="Animations">
string category = reader.GetAttribute("label");
if (!string.IsNullOrWhiteSpace(category))
{
SvgTestCategory testCategory = new SvgTestCategory(category);
TextBlock headerText = new TextBlock();
headerText.Text = category;
headerText.Margin = new Thickness(3, 0, 0, 0);
BulletDecorator decorator = new BulletDecorator();
if (_folderClose != null)
{
Image image = new Image();
image.Source = _folderClose;
decorator.Bullet = image;
}
else
{
Ellipse bullet = new Ellipse();
bullet.Height = 16;
bullet.Width = 16;
bullet.Fill = Brushes.Goldenrod;
bullet.Stroke = Brushes.DarkGray;
bullet.StrokeThickness = 1;
decorator.Bullet = bullet;
}
decorator.Margin = new Thickness(0, 0, 10, 0);
decorator.Child = headerText;
TreeViewItem categoryItem = new TreeViewItem();
categoryItem.Header = decorator;
categoryItem.Margin = new Thickness(0, 3, 0, 3);
categoryItem.FontSize = 14;
categoryItem.FontWeight = FontWeights.Bold;
treeView.Items.Add(categoryItem);
LoadTreeViewCategory(reader, categoryItem, testCategory);
if (testCategory.IsValid)
{
testResult.Categories.Add(testCategory);
}
}
}
}
if (_testResults == null)
{
_testResults = new List <SvgTestResult>();
}
bool saveResults = false;
if (testResult.IsValid)
{
if (_testResults.Count == 0)
{
_testResults.Add(testResult);
saveResults = true;
}
else
{
int foundAt = -1;
for (int i = 0; i < _testResults.Count; i++)
{
SvgTestResult nextResult = _testResults[i];
if (nextResult != null && nextResult.IsValid)
{
if (string.Equals(nextResult.Version, testResult.Version))
{
foundAt = i;
break;
}
}
}
if (foundAt >= 0)
{
SvgTestResult nextResult = _testResults[foundAt];
if (!SvgTestResult.AreEqual(nextResult, testResult))
{
_testResults[foundAt] = testResult;
saveResults = true;
}
}
else
{
_testResults.Add(testResult);
saveResults = true;
}
}
}
if (saveResults)
{
if (!string.IsNullOrWhiteSpace(_testResultsPath))
{
string backupFile = null;
if (File.Exists(_testResultsPath))
{
backupFile = IoPath.ChangeExtension(_testResultsPath, ".bak");
try
{
if (File.Exists(backupFile))
{
File.Delete(backupFile);
}
File.Move(_testResultsPath, backupFile);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), AppErrorTitle,
MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
}
try
{
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
settings.IndentChars = " ";
settings.Encoding = Encoding.UTF8;
using (XmlWriter writer = XmlWriter.Create(_testResultsPath, settings))
{
this.SaveTestResults(writer);
}
}
catch (Exception ex)
{
if (!string.IsNullOrWhiteSpace(backupFile) && File.Exists(backupFile))
{
File.Move(backupFile, _testResultsPath);
}
MessageBox.Show(ex.ToString(), AppErrorTitle,
MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
treeView.EndInit();
}