private void NewSessionAction(object obj)
{
var sessionManager = ServiceLocator.Instance.Get <ISessionManager>();
if (!sessionManager.IsSaved)
{
var userResult = MessageBox.Show("Do you want to save changes you made to " + sessionManager.Name + "?", "Sentinel", MessageBoxButton.YesNoCancel, MessageBoxImage.Warning);
if (userResult == MessageBoxResult.Cancel)
{
return;
}
if (userResult == MessageBoxResult.Yes)
{
SaveSession.Execute(null);
// if the user clicked "Cancel" at the save dialog box
if (!sessionManager.IsSaved)
{
return;
}
}
}
// Remove the tab control.
if (tabControl.Items.Count > 0)
{
var tab = tabControl.SelectedItem;
tabControl.Items.Remove(tab);
}
Add.Execute(null);
}
private void LoadSessionAction(object obj)
{
var sessionManager = ServiceLocator.Instance.Get <ISessionManager>();
var fileNameToLoad = (string)obj;
if (!sessionManager.IsSaved)
{
var userResult = MessageBox.Show("Do you want to save changes you made to " + sessionManager.Name + "?", "Sentinel", MessageBoxButton.YesNoCancel, MessageBoxImage.Warning);
if (userResult == MessageBoxResult.Cancel)
{
return;
}
if (userResult == MessageBoxResult.Yes)
{
SaveSession.Execute(null);
// if the user clicked "Cancel" at the save dialog box
if (!sessionManager.IsSaved)
{
return;
}
}
}
if (fileNameToLoad == null)
{
// Open file dialog
//open a save file dialog
OpenFileDialog openFile = new OpenFileDialog
{
FileName = sessionManager.Name,
DefaultExt = ".sntl",
Filter = "Sentinel session (.sntl)|*.sntl",
FilterIndex = 0
};
if ((bool)!openFile.ShowDialog(this))
{
return;
}
fileNameToLoad = openFile.FileName;
}
//TODO: can be changed to just clear?
//tabControl.Items.Clear();
// Remove the tab control
if (tabControl.Items.Count > 0)
{
var tab = tabControl.SelectedItem;
tabControl.Items.Remove(tab);
}
RemoveBindingReferences();
sessionManager.LoadSession(fileNameToLoad);
AddToRecentFiles(fileNameToLoad);
BindViewToViewModel();
if (!sessionManager.ProviderSettings.Any())
{
return;
}
var frame = ServiceLocator.Instance.Get <IWindowFrame>();
// Add to the tab control.
var newTab = new TabItem {
Header = sessionManager.Name, Content = frame
};
tabControl.Items.Add(newTab);
tabControl.SelectedItem = newTab;
}