protected virtual void OnGettingLayerListItemContextMenuItems(GettingLayerListItemContextMenuItemsEventArgs e)
{
EventHandler <GettingLayerListItemContextMenuItemsEventArgs> handler = GettingLayerListItemContextMenuItems;
if (handler != null)
{
handler(this, e);
}
}
public ObservableCollection <MenuItem> GetLayerListContextMenuItems(LayerListItem layerListItem)
{
ObservableCollection <MenuItem> menuItems = null;
GettingLayerListItemContextMenuItemsEventArgs gettingLayerListItemContextMenuItemsEventArgs = new GettingLayerListItemContextMenuItemsEventArgs(null);
OnGettingLayerListItemContextMenuItems(gettingLayerListItemContextMenuItemsEventArgs);
if (!gettingLayerListItemContextMenuItemsEventArgs.Cancel)
{
menuItems = GetLayerListContextMenuItemsCore(layerListItem);
GottenLayerListItemContextMenuItemsEventArgs gottenLayerListItemContextMenuItemsEventArgs = new GottenLayerListItemContextMenuItemsEventArgs(menuItems);
OnGottenLayerListItemContextMenuItems(gottenLayerListItemContextMenuItemsEventArgs);
IEnumerable <MenuItem> resultMenuItems = gettingLayerListItemContextMenuItemsEventArgs.MenuItems.Concat(gottenLayerListItemContextMenuItemsEventArgs.MenuItems);
if (layerListItem.ConcreteObject is Layer)
{
menuItems = OrderMenuItems(new ObservableCollection <MenuItem>(resultMenuItems), (Layer)layerListItem.ConcreteObject);
}
else
{
menuItems = new ObservableCollection <MenuItem>(resultMenuItems);
}
}
else
{
menuItems = gettingLayerListItemContextMenuItemsEventArgs.MenuItems;
}
if (menuItems != null)
{
MenuItem menuItem = menuItems.FirstOrDefault(m => m.Header.Equals(GisEditor.LanguageManager.GetStringResource("MapElementsListPluginProperties")));
if (menuItem != null)
{
menuItems.Remove(menuItem);
menuItems.Add(menuItem);
}
}
return(menuItems);
}
