void ReorderTabs(TabViewModel tab, bool moveUp)
{
if (moveUp && tab.TabOrder == 1)
{
return;
}
if (!moveUp && tab.TabOrder == Tabs.Max(x => x.TabOrder))
{
return;
}
int currentPosition = Tabs.IndexOf(tab);
int newPosition = moveUp ? currentPosition - 1 : currentPosition + 1;
Tabs.Move(currentPosition, newPosition);
int tabOrder = 1;
foreach (var item in Tabs)
{
item.TabOrder = tabOrder;
tabOrder++;
Messenger.Default.Send <DatabaseMessage>(DatabaseMessage.Update(item.Model));
}
// Refresh the view to reapply the sort
TabsView.Refresh();
}
void Edit(TabViewModel toEdit)
{
if (toEdit == null)
{
throw new ArgumentNullException("toEdit");
}
TabViewModel editTab = new TabViewModel();
editTab.UpdateWith(toEdit);
ServiceManager.GetService <IViewService>().OpenDialog(editTab);
if (editTab.Result != MessageResult.Okay)
{
return; // Cancelled edit
}
if (!editTab.Title.Equals(toEdit.Title, StringComparison.InvariantCultureIgnoreCase))
{
// Tab title changed, check if any other tabs have this title.
if (Tabs.Any(t => t.Title == editTab.Title))
{
ServiceManager.GetService <IMessageBoxService>().Show(
"Tab wit that title already exists", "Astounding Dock", MessageIcon.Error);
// Re-open dialog.
Edit(toEdit);
return;
}
}
toEdit.UpdateWith(editTab);
Messenger.Default.Send <DatabaseMessage>(DatabaseMessage.Update(toEdit.Model));
}
void Edit(ApplicationViewModel toEdit)
{
if (toEdit == null)
{
throw new ArgumentNullException("toEdit");
}
ApplicationViewModel editApplication = new ApplicationViewModel();
editApplication.UpdateWith(toEdit);
ServiceManager.GetService <IViewService>().OpenDialog(editApplication);
if (editApplication.Result != MessageResult.Okay)
{
return; // Cancelled edit.
}
if (!editApplication.Title.Equals(toEdit.Title, StringComparison.InvariantCultureIgnoreCase))
{
// Application title has changed, check if any other applications have the new title
if (Tabs.Any(t => t.Applications.Any(a => a.Title == editApplication.Title)))
{
ServiceManager.GetService <IMessageBoxService>().Show(
"Already exists with the title " + editApplication.Title,
"Astounding Dock", MessageIcon.Error);
// Re-open dialog.
Edit(toEdit);
return;
}
}
toEdit.UpdateWith(editApplication);
if (toEdit.Tab != toEdit.OldTab)
{
// Moving to a new tab.
var newTab = Tabs.Single(t => t.Title == toEdit.Tab);
Move(toEdit, newTab);
}
else
{
Messenger.Default.Send <DatabaseMessage>(DatabaseMessage.Update(toEdit.Model));
}
// Refresh the view to reapply the sort in case the application was renamed.
// Needs to be done after 'UpdateWith' is called.
Tabs.Single(t => t.Title == editApplication.Tab).ApplicationsView.Refresh();
}
/// <summary>
/// If we mess up the tab ordering just reset the order
/// </summary>
void FixTabOrdering()
{
int tabsWithDefaultOrder = Tabs.Count(x => x.TabOrder == 1);
int tabsWithMaxOrder = Tabs.Count(x => x.TabOrder == Tabs.Max(m => m.TabOrder));
if (tabsWithDefaultOrder > 1 || tabsWithMaxOrder > 1)
{
int order = 1;
foreach (var tab in Tabs.OrderBy(x => x.Title))
{
tab.TabOrder = order;
order++;
Messenger.Default.Send <DatabaseMessage>(DatabaseMessage.Update(tab.Model));
}
// Refresh the view to reapply the sort
TabsView.Refresh();
}
}