/// <summary>
/// Closes tab
/// </summary>
private void OnCloseTab()
{
this.TabViewModels.Remove(this.SelectedTab);
if (this.TabViewModels.Count > 0)
{
this.SelectedTab = this.TabViewModels.Last();
}
else
{
this.SelectedTab = null;
ActionTracker.ClearCommands();
}
}
/// <summary>
/// Attempts to close active tab
/// </summary>
/// <returns>False if tab closing was cancelled by user, true otherwise</returns>
private bool OnCloseTab()
{
if (this.SelectedTab.IsDirty)
{
if (this.SelectedTab is TemplateViewModel)
{
MessageBoxResult dialogResult = DialogManager.ShowConfirmDirtyClosingDialog(
"This template has unsaved changes. Do you want to save them?");
if (dialogResult == MessageBoxResult.Cancel)
{
// cancel closing
return(false);
}
else if (dialogResult == MessageBoxResult.Yes)
{
// save
this.OnSaveTemplate();
}
}
else if (this.SelectedTab is ResultsViewModel)
{
}
}
if (this.SelectedTab is TemplateViewModel)
{
ActionTracker.ClearCommands();
}
this.TabViewModels.Remove(this.SelectedTab);
if (this.TabViewModels.Count > 0)
{
this.SelectedTab = this.TabViewModels.Last();
}
else
{
this.SelectedTab = null;
}
return(true);
}