private void SaveQatItems()
{
string text = string.Empty;
if (this.QuickAccessToolBar != null && this.QuickAccessToolBar.Items != null)
{
List <QatItem> qatItems = this.QuickAccessToolBar.Items.Cast <object>().
Select(i => i as FrameworkElement).Where(e => e != null).
Select(e => RibbonControlService.GetQuickAccessToolBarId(e)).Where(id => id != null).
Select(q => new QatItem(q.GetHashCode())).ToList();
List <QatItem> remainingItems = new List <QatItem>();
remainingItems.AddRange(qatItems);
// add -1 to show from application menu
remainingItems.ForEach(qat => qat.ControlIndices.Add(-1));
SaveQatItems(remainingItems, this.ApplicationMenu);
remainingItems.ForEach(qat => qat.ControlIndices.Clear());
SaveQatItems(remainingItems, this);
text = qatItems.Aggregate("", (a, b) => a + "," + b.ControlIndices.ToString()).TrimStart(',');
}
Properties.Settings.Default.QuickAccessToolBar = text;
Properties.Settings.Default.Save();
}
private static void AddToQATCanExecute(object sender, CanExecuteRoutedEventArgs args)
{
DependencyObject thatCanBeAddedToQat = MyRibbon.FindElementThatCanBeAddedToQAT(args.OriginalSource as DependencyObject);
if (thatCanBeAddedToQat == null || RibbonControlService.GetQuickAccessToolBarId(thatCanBeAddedToQat) == null || RibbonHelper.ExistsInQAT(thatCanBeAddedToQat))
{
return;
}
args.CanExecute = true;
}
public static DependencyObject GetQATButton(RibbonQuickAccessToolBar qatBar, object id)
{
foreach (DependencyObject each in qatBar.Items)
{
if (RibbonControlService.GetQuickAccessToolBarId(each) == id)
{
return(each);
}
}
return(null);
}
private bool SaveQatItemsIfMatchesControl(List <QatItem> remainingItems, object control)
{
bool matched = false;
if (control is FrameworkElement element)
{
object getQuickAccessToolBarId = RibbonControlService.GetQuickAccessToolBarId(element);
if (getQuickAccessToolBarId != null)
{
int remove = remainingItems.RemoveAll(qat => qat.HashCode == getQuickAccessToolBarId.GetHashCode());
matched = remove > 0;
}
}
return(matched);
}
// Determine whether the QAT contains an element with the given QAT ID.
internal bool ContainsId(object targetID)
{
foreach (object o in this.Items)
{
DependencyObject dependencyObject = o as DependencyObject;
if (dependencyObject != null)
{
object currentID = RibbonControlService.GetQuickAccessToolBarId(dependencyObject);
if (object.Equals(currentID, targetID))
{
return(true);
}
}
}
return(false);
}
