/// <summary> /// 显示用户控件,并隐藏前一个显示的用户控件。因此,必须确保当前显示的用户控件是在ContentQueue的最后一个。 /// </summary> /// <param name="content">当前要呈现的用户控件。</param> private void ShowContent(UserControl content) { content.Loaded += frameworkElement_Loaded; if (ContentQueue.Count > 0) // 隐藏前一个,显示当前控件 { ContentQueue[ContentQueue.Count - 1].Visibility = System.Windows.Visibility.Hidden; content.Visibility = System.Windows.Visibility.Visible; } if (ContentQueue.Contains(content)) // 如果包含当前控件,则将其移到最后一个 { ContentQueue.Remove(content); ContentQueue.Add(content); } else { // 如果没有包含当前控件,则直接添加到最后一个并显示 ContentQueue.Add(content); LayoutDockPanel.Children.Add(content); } if (SideBars.ContainsKey(content)) { var control = SideBars[content]; var settings = SideBarSettings[control]; ShowSidebar(control, settings.Item1, settings.Item2); } }
private void ResetNavigation() { if (BundleRuntime.Instance.State == BundleRuntimeState.Stopping) { return; } Action resetNavigation = () => { // 重新初始化TreeView SkinUserControl = new Settings(); WelcomeControl = new Introduction(); LayoutDockPanel.Children.Clear(); ContentQueue.Clear(); OpenedPagesCache.Clear(); HideSidebar(); SideBars.Clear(); SideBarSettings.Clear(); TreeViewItemSelectionQueue.Clear(); TopTreeViewItemNavigationNodeTuples.Clear(); NavigationTreeView.Items.Clear(); InitializeNavigationTreeView(); if (BundleActivator.PermissionServiceTracker.IsServiceAvailable) { SetCurrentUser(BundleActivator.PermissionServiceTracker.DefaultOrFirstService.CurrentUserName); } ShowContent(WelcomeControl); }; Dispatcher.Invoke(resetNavigation); // 由界面代理线程来执行UI更新。 }
public ActionResult DeleteConfirmed(int id) { SideBars sidebars = db.SideBars.Find(id); db.SideBars.Remove(sidebars); db.SaveChanges(); return(RedirectToAction("Index")); }
// // GET: /SideBar/Delete/5 public ActionResult Delete(int id = 0) { SideBars sidebars = db.SideBars.Find(id); if (sidebars == null) { return(HttpNotFound()); } return(View(sidebars)); }
public ActionResult Edit(SideBars sidebars) { if (ModelState.IsValid) { db.Entry(sidebars).State = EntityState.Modified; db.SaveChanges(); return(RedirectToAction("Index")); } return(View(sidebars)); }
public ActionResult Edit([Bind(Include = "Id,Name,Controller,Action")] SideBars sideBars) { if (ModelState.IsValid) { db.Entry(sideBars).State = EntityState.Modified; db.SaveChanges(); return(RedirectToAction("Index")); } return(View(sideBars)); }
public ActionResult Create(SideBars sidebars) { if (ModelState.IsValid) { db.SideBars.Add(sidebars); db.SaveChanges(); return(RedirectToAction("Index")); } return(View(sidebars)); }
public ActionResult Create([Bind(Include = "Id,Name,Controller,Action")] SideBars sideBars) { if (ModelState.IsValid) { db.SideBars.Add(sideBars); db.SaveChanges(); return(RedirectToAction("Index")); } return(View(sideBars)); }
public ActionResult Create([Bind(Include = "Id,Name,Controller,Action,CreateTime,IsRemove")] SideBars sideBars) { if (ModelState.IsValid) { sideBars.Id = Guid.NewGuid(); db.sideBars.Add(sideBars); db.SaveChanges(); return(RedirectToAction("Index")); } return(View(sideBars)); }
// GET: SideBars/Delete/5 public ActionResult Delete(int?id) { if (id == null) { return(new HttpStatusCodeResult(HttpStatusCode.BadRequest)); } SideBars sideBars = db.SideBars.Find(id); if (sideBars == null) { return(HttpNotFound()); } return(View(sideBars)); }