private void ChangeNodeButtonClick(object sender, RoutedEventArgs e)
{
if (MyDiag.SelectedNodes.Count == 1)
{
MyDiag.DdNodeTextEditing(new object(), new NodeValidationEventArgs(MyDiag.SelectedNodes[0]));
}
}
private void CancelCommandExecuted(object sender, ExecutedRoutedEventArgs e)
{
MyDiag.Reload = true; MyDiag.Load = true;
SemanticWeb.ReadFromXml(FileName);
MyDiag.PrintGraph(SemanticWeb.Web());
MyDiag.Reload = false; MyDiag.Load = false;
_messages.Add("изменения отменены");
}
public void EditWithFormsExecuted(object sender, ExecutedRoutedEventArgs e)
{
SaveExecuted(null, null);
var f = new KacWindow();
f.ShowDialog();
MyDiag.PrintGraph(SemanticWeb.Web());
}
private void BeforeSaving()
{
if (!_validation.NoErrors)
{
if (MessageBox.Show("Обнаружены ошибки в сети.\n Для просмотра ошибок загляните в отчёты", "Внимание!",
MessageBoxButton.YesNo) == MessageBoxResult.No)
{
return;
}
}
MyDiag.SaveCoordinates();
}
private void NewExecuted(object sender, ExecutedRoutedEventArgs e)
{
//если в данный момент что-то открыто, это надо закрыть
if (_isOpen)
{
ApplicationCommands.Close.Execute(null, null);
}
_isOpen = true;
MyDiag.PrintGraph(SemanticWeb.Web());
MyDiag.IsEnabled = true;
//ChangeTopMenuNode();
zoomInButton.IsEnabled = zoomOutButton.IsEnabled = fitButton.IsEnabled = noZoomButton.IsEnabled = true;
}
public void LoadDemoExecuted(object sender, RoutedEventArgs e)
{
if (_isOpen)
{
ApplicationCommands.Close.Execute(null, null);
}
FileName = @"demo.xml";
SemanticWeb.ReadFromXml(FileName);
MyDiag.PrintGraph(SemanticWeb.Web());
MyDiag.IsEnabled = true;
_isOpen = true;
//ChangeTopMenuNode();
zoomInButton.IsEnabled = zoomOutButton.IsEnabled = fitButton.IsEnabled = noZoomButton.IsEnabled = true;
}
private void CloseExecuted(object sender, ExecutedRoutedEventArgs e)
{
if (SemanticWeb.IsChanged)
{
var res = MessageBox.Show("Сохранить изменения?", "", MessageBoxButton.YesNoCancel);
if (res == MessageBoxResult.Yes)
{
ApplicationCommands.Save.Execute(null, null);
}
if (res == MessageBoxResult.Cancel)
{
return;
}
}
MyDiag.IsEnabled = false;
MyDiag.ClearAll();
_isOpen = false;
FileName = string.Empty;
SemanticWeb.Close();
}
private void OpenExecuted(object sender, ExecutedRoutedEventArgs e)
{
if (_isOpen)
{
ApplicationCommands.Close.Execute(null, null);
}
var ofd = new OpenFileDialog {
Filter = "xml files (*.xml)|*.xml|All files (*.*)|*.*"
};
if (ofd.ShowDialog() != true)
{
return;
}
FileName = ofd.FileName;
SemanticWeb.ReadFromXml(FileName);
MyDiag.PrintGraph(SemanticWeb.Web());
MyDiag.IsEnabled = true;
_isOpen = true;
//ChangeTopMenuNode();
zoomInButton.IsEnabled = zoomOutButton.IsEnabled = fitButton.IsEnabled = noZoomButton.IsEnabled = true;
}
private void DeleteNodeButtonClick(object sender, RoutedEventArgs e)
{
MyDiag.DeleteSelectedNodes();
}
private void AddNodeButtonClick(object sender, RoutedEventArgs e)
{
MyDiag.CreateNode("", 0, 0);
}
private void FitSizeExecuted(object sender, ExecutedRoutedEventArgs e)
{
MyDiag.FitSize();
}
