private void AddFooterItemButton_Click(object sender, RoutedEventArgs e)
{
var menuItem = new NavigationViewItem();
menuItem.Content = "New Footer Menu Item " + m_newFooterItemIndex.ToString();
menuItem.Icon = new SymbolIcon(Symbol.AllApps);
NavView.FooterMenuItems.Add(menuItem);
m_newFooterItemIndex++;
}
private bool IsMenuItemForPageType(WinUI.NavigationViewItem menuItem, Type sourcePageType)
{
var sourcePageKey = sourcePageType.Name;
sourcePageKey = sourcePageKey.Substring(0, sourcePageKey.Length - 4);
var pageKey = menuItem.GetValue(NavHelper.NavigateToProperty) as string;
return(pageKey == sourcePageKey);
}
private void Frame_Navigated(object sender, NavigationEventArgs e)
{
IsBackEnabled = NavigationService.CanGoBack;
var selectedItem = GetSelectedItem(navigationView.MenuItems, e.SourcePageType);
if (selectedItem != null)
{
Selected = selectedItem;
}
}
private void AddNavigationItems(MUXC.NavigationView nv)
{
var categories = GetSamples()
.OrderByDescending(x => x.SortOrder.HasValue)
.ThenBy(x => x.SortOrder)
.ThenBy(x => x.Title)
.GroupBy(x => x.Category);
foreach (var category in categories.OrderBy(x => x.Key))
{
var tier = 1;
var parentItem = default(MUXC.NavigationViewItem);
if (category.Key != SampleCategory.None)
{
parentItem = new MUXC.NavigationViewItem
{
Content = category.Key.GetDescription() ?? category.Key.ToString(),
SelectsOnInvoked = false,
Style = (Style)Resources[$"T{tier++}NavigationViewItemStyle"]
}.Apply(NavViewItemVisualStateFix);
AutomationProperties.SetAutomationId(parentItem, "Section_" + parentItem.Content);
nv.MenuItems.Add(parentItem);
}
foreach (var sample in category)
{
var item = new MUXC.NavigationViewItem
{
Content = sample.Title,
DataContext = sample,
Style = (Style)Resources[$"T{tier}NavigationViewItemStyle"]
}.Apply(NavViewItemVisualStateFix);
AutomationProperties.SetAutomationId(item, "Section_" + item.Content);
(parentItem?.MenuItems ?? nv.MenuItems).Add(item);
}
}
void NavViewItemVisualStateFix(MUXC.NavigationViewItem nvi)
{
// gallery#107: on uwp and uno, deselecting a NVI by selecting another NVI will leave the former in the "Selected" state
// to workaround this, we force reset the visual state when IsSelected becomes false
nvi.RegisterPropertyChangedCallback(MUXC.NavigationViewItemBase.IsSelectedProperty, (s, e) =>
{
if (!nvi.IsSelected)
{
// depending on the DisplayMode, a NVIP may or may not be used.
var nvip = VisualTreeHelperEx.GetFirstDescendant <MUXCP.NavigationViewItemPresenter>(nvi, x => x.Name == "NavigationViewItemPresenter");
VisualStateManager.GoToState((Control)nvip ?? nvi, "Normal", true);
}
});
}
}
public static PageInfo GetFromNavigationViewItem(NavigationViewItem navItem)
{
if (navItem.Tag is PageInfo pageInfo)
{
return(pageInfo);
}
else
{
return(null);
}
}
private void NavigationViewDriveItem_RightTapped(object sender, RightTappedRoutedEventArgs e)
{
Microsoft.UI.Xaml.Controls.NavigationViewItem sidebarItem = (Microsoft.UI.Xaml.Controls.NavigationViewItem)sender;
ShowUnpinItem = false;
ShowEmptyRecycleBin = false;
ShowProperties = true;
SideBarItemContextFlyout.ShowAt(sidebarItem, e.GetPosition(sidebarItem));
App.rightClickedItem = sidebarItem.DataContext as DriveItem;
}
private void Frame_Navigated(object sender, NavigationEventArgs e)
{
IsBackEnabled = NavigationService.CanGoBack;
if (e.SourcePageType == typeof(SettingsPage))
{
Selected = navigationView.SettingsItem as WinUI.NavigationViewItem;
return;
}
Selected = navigationView.MenuItems
.OfType <WinUI.NavigationViewItem>()
.FirstOrDefault(menuItem => IsMenuItemForPageType(menuItem, e.SourcePageType));
}
public static PageInfo CreateFromNavigationViewItem(NavigationViewItem navItem)
{
var page = new PageInfo();
page.Title = (navItem.Content == null) ? string.Empty : navItem.Content.ToString();
page.Icon = navItem.Icon ?? new SymbolIcon(Symbol.Document);
var tooltip = ToolTipService.GetToolTip(navItem);
page.Tooltip = (tooltip == null) ? string.Empty : tooltip.ToString();
return(page);
}
public ShellPage()
{
InitializeComponent();
DataContext = this;
Initialize();
for (int i = 0; i < 5; i++)
{
WinUI.NavigationViewItem navigationViewItem = new WinUI.NavigationViewItem();
navigationViewItem.Content = "AAA " + i.ToString();
navigationView.MenuItems.Add(navigationViewItem);
}
}
private bool IsMenuItemForPageType(WinUI.NavigationViewItem menuItem, Type sourcePageType)
{
var sourceViewModelType = ViewModelLocator.LocateTypeForViewType(sourcePageType, false);
var pageType = menuItem.GetValue(NavHelper.NavigateToProperty) as Type;
if (pageType != null)
{
var viewModelType = ViewModelLocator.LocateTypeForViewType(pageType, false);
return(viewModelType == sourceViewModelType);
}
return(false);
}
private void ScrambleButton_Click(object sender, RoutedEventArgs e)
{
foreach (var entry in NavView.MenuItems)
{
NavigationViewItem item = entry as NavigationViewItem;
if (item != null)
{
char[] newTitle = item.Content.ToString().ToCharArray();
Array.Reverse(newTitle);
item.Content = new string(newTitle);
}
}
}
private void Frame_Navigated(object sender, NavigationEventArgs e)
{
IsBackEnabled = NavigationService.CanGoBack;
if (e.SourcePageType == typeof(SettingsPage))
{
Selected = navigationView.SettingsItem as WinUI.NavigationViewItem;
return;
}
var selectedItem = GetSelectedItem(navigationView.MenuItems, e.SourcePageType);
if (selectedItem != null)
{
Selected = selectedItem;
}
}
private void GenerateNavigationViewItems(List <Vista> vistas)
{
foreach (var vista in vistas)
{
WinUI.NavigationViewItem item = new WinUI.NavigationViewItem()
{
Content = vista.Descripcion,
Name = vista.ID.ToString(),
Icon = new SymbolIcon((Symbol)Enum.Parse(typeof(Symbol), vista.IconName)),
};
Type type = Type.GetType("Lawful.Views." + vista.AssociatedViewName);
NavHelper.SetNavigateTo(item, type);
navigationView.MenuItems.Add(item);
}
}
private void ViewModel_DisplayedViewChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
WinUI.NavigationViewItem requestedItem = ConvertNavigationItem(ViewModel.DisplayedView);
if (requestedItem.IsEnabled == true)
{
NavigationViewMain.SelectedItem = requestedItem;
}
else
{
// can not select requested item ~> resynchronize ViewModel
var currentlySelectedItem = NavigationViewMain.SelectedItem as WinUI.NavigationViewItem;
ViewModel.DisplayedView = ConvertNavigationItem(currentlySelectedItem);
}
}
private void AddNavigationMenuItems()
{
foreach (var group in ControlInfoDataSource.Instance.Groups.OrderBy(i => i.Title))
{
var item = new Microsoft.UI.Xaml.Controls.NavigationViewItem()
{
Content = group.Title, Tag = group.UniqueId, DataContext = group
};
AutomationProperties.SetName(item, group.Title);
if (group.ImagePath.ToLowerInvariant().EndsWith(".png"))
{
item.Icon = new BitmapIcon()
{
UriSource = new Uri(group.ImagePath, UriKind.RelativeOrAbsolute)
};
}
else
{
item.Icon = new FontIcon()
{
FontFamily = new FontFamily("Segoe MDL2 Assets"),
Glyph = group.ImagePath
};
}
NavigationViewControl.MenuItems.Add(item);
if (group.UniqueId == "AllControls")
{
this._allControlsMenuItem = item;
}
else if (group.UniqueId == "NewControls")
{
this._newControlsMenuItem = item;
}
}
// Move "What's New" and "All Controls" to the top of the NavigationView
NavigationViewControl.MenuItems.Remove(_allControlsMenuItem);
NavigationViewControl.MenuItems.Remove(_newControlsMenuItem);
NavigationViewControl.MenuItems.Insert(0, _allControlsMenuItem);
NavigationViewControl.MenuItems.Insert(0, _newControlsMenuItem);
// Separate the All/New items from the rest of the categories.
NavigationViewControl.MenuItems.Insert(2, new Microsoft.UI.Xaml.Controls.NavigationViewItemSeparator());
_newControlsMenuItem.Loaded += OnNewControlsMenuItemLoaded;
}
private void Frame_Navigated(object sender, NavigationEventArgs e)
{
IsBackEnabled = NavigationService.CanGoBack;
// Start Project Nirvash
if (e.SourcePageType == typeof(SettingsPage))
{
NavigationService.Navigate(typeof(SettingsPage));
return;
}
// Stop Project Nirvash
var selectedItem = GetSelectedItem(navigationView.MenuItems, e.SourcePageType);
if (selectedItem != null)
{
Selected = selectedItem;
}
}
/* Helper functions */
private UIElement GetContentBox(NavigationViewItem element)
{
if (element == null)
{
return(null);
}
// Path we are using here: NVIGrid->NavigationViewItemPresenter->LayoutRoot
// ->PresenterContentRootGrid->ContentGrid->ContentPresenter
var elementGrid = VisualTreeHelper.GetChild(element, 0);
var presenter = VisualTreeHelper.GetChild(elementGrid, 0);
var layoutRoot = VisualTreeHelper.GetChild(presenter, 0);
var presenterContentRootGrid = VisualTreeHelper.GetChild(layoutRoot, 1);
var contentGrid = VisualTreeHelper.GetChild(presenterContentRootGrid, 1);
var contentPresenter = VisualTreeHelper.GetChild(contentGrid, 1);
return(contentPresenter as UIElement);
}
private void AddNavigationMenuItems()
{
foreach (var group in ControlInfoDataSource.Instance.Groups.OrderBy(i => i.Title))
{
var itemGroup = new Microsoft.UI.Xaml.Controls.NavigationViewItem()
{
Content = group.Title, Tag = group.UniqueId, DataContext = group, Icon = GetIcon(group.ImagePath)
};
AutomationProperties.SetName(itemGroup, group.Title);
foreach (var item in group.Items)
{
var itemInGroup = new Microsoft.UI.Xaml.Controls.NavigationViewItem()
{
Content = item.Title, Tag = item.UniqueId, DataContext = item, Icon = GetIcon(item.ImagePath)
};
itemGroup.MenuItems.Add(itemInGroup);
AutomationProperties.SetName(itemInGroup, item.Title);
}
NavigationViewControl.MenuItems.Add(itemGroup);
if (group.UniqueId == "AllControls")
{
this._allControlsMenuItem = itemGroup;
}
else if (group.UniqueId == "NewControls")
{
this._newControlsMenuItem = itemGroup;
}
}
// Move "What's New" and "All Controls" to the top of the NavigationView
NavigationViewControl.MenuItems.Remove(_allControlsMenuItem);
NavigationViewControl.MenuItems.Remove(_newControlsMenuItem);
NavigationViewControl.MenuItems.Insert(0, _allControlsMenuItem);
NavigationViewControl.MenuItems.Insert(0, _newControlsMenuItem);
// Separate the All/New items from the rest of the categories.
NavigationViewControl.MenuItems.Insert(2, new Microsoft.UI.Xaml.Controls.NavigationViewItemSeparator());
_newControlsMenuItem.Loaded += OnNewControlsMenuItemLoaded;
}
public static NavigationViewItem GetNavigationViewItem(this PageInfo page)
{
var item = new NavigationViewItem()
{
Tag = page,
Content = page.Title,
Icon = (IconElement)page.Icon,
};
if (!string.IsNullOrWhiteSpace(page.Tooltip))
{
ToolTipService.SetToolTip(item, new ToolTip {
Content = page.Tooltip
});
}
Microsoft.UI.Xaml.Automation.AutomationProperties.SetName(item, page.Title);
return(item);
}
private void Frame_Navigated(object sender, NavigationEventArgs e)
{
IsBackEnabled = NavigationService.CanGoBack;
if (e.SourcePageType == typeof(SettingsPage))
{
Selected = navigationView.SettingsItem as WinUI.NavigationViewItem;
return;
}
var selectedItem = GetSelectedItem(navigationView.MenuItems, e.SourcePageType);
if (selectedItem != null)
{
if (e.SourcePageType.ToString() == "Lawful.Views.MisDatosPage")
{
FrameGlobal.FrameEstatico = this.Frame;
}
Selected = selectedItem;
}
}
private async void Page_Loaded(object sender, RoutedEventArgs e)
{
ConnHolder.SetConnStr(@"Data Source=78.140.21.18;Initial Catalog=td010119; User Id=tdmerc; Password=tdmerc123;");
var info = await CommandsToWorkWithDB.GetProductsAsync();
Info = info;
List <Microsoft.UI.Xaml.Controls.NavigationViewItem> navigationViewItems = new List <Microsoft.UI.Xaml.Controls.NavigationViewItem>();
for (int i = 0; i < info.Count; i++)
{
navigationViewItems.Add(new Microsoft.UI.Xaml.Controls.NavigationViewItem {
Tag = info[i].NameOfPlace, Content = info[i].NameOfPlace
});
}
Microsoft.UI.Xaml.Controls.NavigationViewItem Places = new Microsoft.UI.Xaml.Controls.NavigationViewItem();
Places.Tag = "Places";
Places.Content = "Площадки";
Places.MenuItemsSource = navigationViewItems;
nvSample.MenuItems.Add(Places);
}
private void Frame_Navigated(object sender, NavigationEventArgs e)
{
IsBackEnabled = NavigationService.CanGoBack; //TODO new
if (e.SourcePageType == typeof(SettingsPage))
{
//Selected = _navigationView.SettingsItem as NavigationViewItem;
Selected = _navigationView.SettingsItem as WinUI.NavigationViewItem;
return;
}
//Selected = _navigationView.MenuItems
// //.OfType<NavigationViewItem>()
// .OfType<WinUI.NavigationViewItem>()
// .FirstOrDefault(menuItem => IsMenuItemForPageType(menuItem, e.SourcePageType));
var selectedItem = GetSelectedItem(_navigationView.MenuItems, e.SourcePageType);
if (selectedItem != null)
{
Selected = selectedItem;
}
}
private void NavigationView_SelectionChanged(Microsoft.UI.Xaml.Controls.NavigationView sender, Microsoft.UI.Xaml.Controls.NavigationViewSelectionChangedEventArgs args)
{
Microsoft.UI.Xaml.Controls.NavigationViewItem selectedItem = args.SelectedItem as Microsoft.UI.Xaml.Controls.NavigationViewItem;
if (selectedItem != null)
{
switch (selectedItem.Tag)
{
case "Overview": NavigationFrame.Navigate(typeof(OobeOverview)); break;
case "WhatsNew": NavigationFrame.Navigate(typeof(OobeWhatsNew)); break;
case "AlwaysOnTop": NavigationFrame.Navigate(typeof(OobeAlwaysOnTop)); break;
case "Awake": NavigationFrame.Navigate(typeof(OobeAwake)); break;
case "ColorPicker": NavigationFrame.Navigate(typeof(OobeColorPicker)); break;
case "FancyZones": NavigationFrame.Navigate(typeof(OobeFancyZones)); break;
case "Run": NavigationFrame.Navigate(typeof(OobeRun)); break;
case "ImageResizer": NavigationFrame.Navigate(typeof(OobeImageResizer)); break;
case "KBM": NavigationFrame.Navigate(typeof(OobeKBM)); break;
case "PowerRename": NavigationFrame.Navigate(typeof(OobePowerRename)); break;
case "FileExplorer": NavigationFrame.Navigate(typeof(OobeFileExplorer)); break;
case "ShortcutGuide": NavigationFrame.Navigate(typeof(OobeShortcutGuide)); break;
case "VideoConference": NavigationFrame.Navigate(typeof(OobeVideoConference)); break;
case "MouseUtils": NavigationFrame.Navigate(typeof(OobeMouseUtils)); break;
}
}
}
private void NavigationViewLocationItem_RightTapped(object sender, RightTappedRoutedEventArgs e)
{
Microsoft.UI.Xaml.Controls.NavigationViewItem sidebarItem = (Microsoft.UI.Xaml.Controls.NavigationViewItem)sender;
var item = sidebarItem.DataContext as LocationItem;
if (item.IsDefaultLocation)
{
ShowUnpinItem = false;
}
else
{
ShowUnpinItem = true;
}
if (item.Path.Equals(App.AppSettings.RecycleBinPath, StringComparison.OrdinalIgnoreCase))
{
RecycleBinItemRightTapped?.Invoke(this, EventArgs.Empty);
ShowEmptyRecycleBin = true;
ShowUnpinItem = true;
ShowProperties = false;
}
else
{
ShowEmptyRecycleBin = false;
// Set to true if properties should be displayed for pinned folders
ShowProperties = false;
}
// Additional check needed because ShowProperties is set to true if not recycle bin
if (item.IsDefaultLocation)
{
ShowProperties = false;
}
SideBarItemContextFlyout.ShowAt(sidebarItem, e.GetPosition(sidebarItem));
App.rightClickedItem = item;
}
//
#region InsertModelPage ==============================================
public void InsertModelPage(IRootModel model)
{
if (model is null)
{
return;
}
model.DataRoot.SetLocalizer(Helpers.ResourceExtensions.CoreLocalizer());
var item = navigationView.MenuItems
.OfType <WinUI.NavigationViewItem>()
.FirstOrDefault(menuItem => (menuItem.Name == "Home"));
if (item is null)
{
return;
}
var index = navigationView.MenuItems.IndexOf(item) + 2;
var navItem = new WinUI.NavigationViewItem
{
Content = model.TitleName,
Icon = new SymbolIcon(Symbol.AllApps),
Tag = model
};
ToolTipService.SetToolTip(navItem, model.TitleSummary);
navItem.Loaded += NavItem_Loaded;
navigationView.MenuItems.Insert(index, navItem);
//navigationView.SelectedItem = navItem;
//Selected = navItem;
NavigationService.Navigate(typeof(ModelPage), model);
}
private bool IsMenuItemForPageType(WinUI.NavigationViewItem menuItem, Type sourcePageType)
{
var pageType = menuItem.GetValue(NavHelper.NavigateToProperty) as Type;
return(pageType == sourcePageType);
}
private static bool CanNavigateModeByShortcut(MUXC.NavigationView navView, MUXC.NavigationViewItem nvi
, ApplicationViewModel vm, ViewMode toMode)
{
return(nvi != null && nvi.IsEnabled && navView.Visibility == Visibility.Visible &&
!vm.IsAlwaysOnTop && NavCategory.IsValidViewMode(toMode));
}
