private void DeleteDocument_Unsynchronized(Main.IProjectItem document, bool force)
{
if (!force &&
false == Current.Gui.YesNoMessageBox(string.Format("Are you sure to remove the {0} and the corresponding views?", document.GetType().Name), "Attention", false))
{
return;
}
// close all windows
var foundContent = Current.Workbench.GetViewModels <IViewContent>(document);
foreach (IViewContent content in foundContent.ToArray()) // ToArray because we change the collection by closing
{
if (content.CloseCommand.CanExecute(true))
{
content.CloseCommand.Execute(true);
}
}
Current.Project.RemoveItem(document);
// the following sequence is related to a bug encountered when closing a tabbed window by the program:
// the active view content is not updated because the dockpanel lost the focus
// to circumvent this, we focus on a new viewcontent, in this case the first one
SelectFirstAvailableView();
}
/// <summary>
/// This function will delete a project item and close the corresponding views.
/// </summary>
/// <param name="document">The project item to delete</param>
/// <param name="force">If true, the document is deleted without safety question,
/// if false, the user is ask before the document is deleted.</param>
public override void DeleteDocument(Main.IProjectItem document, bool force)
{
if (null == document)
{
throw new ArgumentNullException(nameof(document));
}
Current.Dispatcher.InvokeIfRequired(DeleteDocument_Unsynchronized, document, force);
}
