Exemplo n.º 1
0
        protected virtual void CreateItem(Ribbon ribbon, RibbonItemCollection collection, Type t)
        {
            IDesignerHost host = GetService(typeof(IDesignerHost)) as IDesignerHost;

            if (host != null && collection != null && ribbon != null)
            {
                DesignerTransaction transaction = host.CreateTransaction("AddRibbonItem_" + Component.Site.Name);

                MemberDescriptor member = TypeDescriptor.GetProperties(Component)["Items"];
                base.RaiseComponentChanging(member);

                RibbonItem item = host.CreateComponent(t) as RibbonItem;

                if (!(item is RibbonSeparator))
                {
                    item.Text = item.Site.Name;
                }

                collection.Add(item);
                ribbon.OnRegionsChanged();

                base.RaiseComponentChanged(member, null, null);
                transaction.Commit();
            }
        }
Exemplo n.º 2
0
        /// <summary>
        /// Catches the event of a component on the ribbon being removed
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        public void changeService_ComponentRemoved(object sender, ComponentEventArgs e)
        {
            RibbonTab   tab   = e.Component as RibbonTab;
            RibbonPanel panel = e.Component as RibbonPanel;
            RibbonItem  item  = e.Component as RibbonItem;

            IDesignerHost designerService = GetService(typeof(IDesignerHost)) as IDesignerHost;

            if (tab != null)
            {
                Ribbon.Tabs.Remove(tab);
            }
            else if (panel != null)
            {
                panel.OwnerTab.Panels.Remove(panel);
            }
            else if (item != null)
            {
                if (item.Canvas is RibbonOrbDropDown)
                {
                    Ribbon.OrbDropDown.HandleDesignerItemRemoved(item);
                }
                else if (item.OwnerItem is RibbonItemGroup)
                {
                    (item.OwnerItem as RibbonItemGroup).Items.Remove(item);
                }
                else if (item.OwnerPanel != null)
                {
                    item.OwnerPanel.Items.Remove(item);
                }
                else if (Ribbon.QuickAcessToolbar.Items.Contains(item))
                {
                    Ribbon.QuickAcessToolbar.Items.Remove(item);
                }
            }

            RemoveRecursive(e.Component as IContainsRibbonComponents, designerService);

            SelectedElement = null;

            Ribbon.OnRegionsChanged();
        }