public void SelectItem(ToolBoxItemControl item)
{
Logger.MethodCalled();
if (!ToolBoxItems.ContainsKey(item.ItemId))
{
Logger.ErrorF("Invalid item provided for selection => [{0}]. Item is not registered yet", item.ItemId);
throw new ArgumentException(string.Format("Invalid item provided for selection => [{0}]. Item is not registered yet", item.ItemId));
}
if (SelectedItem == null)
{
selectedItem = item;
SelectedItem.IsSelected = true;
Logger.SelectionChanged(item);
}
else if (SelectedItem.ItemId == item.ItemId)
{
Logger.DebugF("Item [{0}, Type={1}] is already selected", item, item.GetType().Name);
return;
}
else
{
UnselectAllItems();
selectedItem = item;
SelectedItem.IsSelected = true;
Logger.SelectionChanged(item);
}
}
static void OnIconKindChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
ToolBoxItemControl ctrl = (ToolBoxItemControl)d;
ctrl.Logger.MethodCalled();
ctrl.Logger.PropertyValue("IconUri", ctrl.IconUri);
ctrl.Logger.PropertyValue("IconKind", ctrl.IconKind);
if (string.IsNullOrEmpty(ctrl.IconUri) && ctrl.IconKind != null)
{
ctrl.Logger.Debug("IconUri is empty & IconKind is not null");
PackIconModern packIcon = (PackIconModern)ctrl.FindName("PackIcon");
if (packIcon != null)
{
packIcon.Visibility = Visibility.Visible;
ctrl.Logger.Debug("PackIcon shown");
}
Image icon = (Image)ctrl.FindName("ImageIcon");
if (icon != null)
{
icon.Visibility = Visibility.Collapsed;
ctrl.Logger.Debug("ImageIcon shown");
}
}
else
{
ctrl.Logger.Debug("Either IconUri is not null or IconKind is null");
}
}
public void RegisterItem(ToolBoxItemControl item)
{
if (!ToolBoxItems.ContainsKey(item.ItemId))
{
ToolBoxItems.Add(item.ItemId, item);
Logger.DebugF("ToolBoxItem with Guid [{0}] registered", item.ItemId);
}
else
{
Logger.WarnF("ToolBoxItem with Guid [{0}] is already registered", item.ItemId);
}
}
static void OnIconUriChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
ToolBoxItemControl ctrl = (ToolBoxItemControl)d;
ctrl.Logger.MethodCalled();
ctrl.Logger.PropertyValue("IconUri", ctrl.IconUri);
ctrl.Logger.PropertyValue("IconKind", ctrl.IconKind);
if (!string.IsNullOrEmpty(ctrl.IconUri))
{
ctrl.Logger.Debug("IconUri contains value; PackIcon will be collapsed & ImageIcon will be shown");
PackIconModern packIcon = (PackIconModern)ctrl.FindName("PackIcon");
if (packIcon != null)
{
packIcon.Visibility = Visibility.Collapsed;
ctrl.Logger.Debug("PackIcon collapsed");
}
Image icon = (Image)ctrl.FindName("ImageIcon");
if (icon != null)
{
icon.Visibility = Visibility.Visible;
ctrl.Logger.Debug("ImageIcon shown");
}
}
else
{
ctrl.Logger.Debug("IconUri is empty; ImageIcon will be collapsed & PackIcon will be shown");
PackIconModern packIcon = (PackIconModern)ctrl.FindName("PackIcon");
if (packIcon != null)
{
packIcon.Visibility = Visibility.Visible;
ctrl.Logger.Debug("PackIcon shown");
}
Image icon = (Image)ctrl.FindName("ImageIcon");
if (icon != null)
{
icon.Visibility = Visibility.Collapsed;
ctrl.Logger.Debug("ImageIcon collapsed");
}
}
}