private void NavView_SelectionChanged(NavigationView sender, NavigationViewSelectionChangedEventArgs args)
{
SelectionChangedRaised.Text = "True";
// Reset argument type indicatiors
SelectionChangedItemType.Text = "null";
SelectionChangedItemContainerType.Text = "null";
m_selectionChangedEventsFired++;
if (args.SelectedItem != null)
{
SelectionChangedItemType.Text = args.SelectedItem.GetType().ToString();
var itemdata = args.SelectedItem as NavigationViewItem;
if (itemdata != null)
{
if (itemdata.Content != null)
{
NavView.Header = itemdata.Content + " as header";
}
else if (args.IsSettingsSelected) // to handle settings without content case in top nav
{
NavView.Header = "Settings as header";
}
}
}
if (args.SelectedItemContainer != null)
{
SelectionChangedItemContainerType.Text = args.SelectedItemContainer.GetType().ToString();
}
}
public void VerifyNavigationItemUIAType()
{
RunOnUIThread.Execute(() =>
{
var navView = new NavigationView();
Content = navView;
var menuItem1 = new NavigationViewItem();
var menuItem2 = new NavigationViewItem();
menuItem1.Content = "Item 1";
menuItem2.Content = "Item 2";
navView.MenuItems.Add(menuItem1);
navView.MenuItems.Add(menuItem2);
navView.Width = 1008; // forces the control into Expanded mode so that the menu renders
Content.UpdateLayout();
Verify.AreEqual(
AutomationControlType.ListItem,
NavigationViewItemAutomationPeer.CreatePeerForElement(menuItem1).GetAutomationControlType());
navView.PaneDisplayMode = NavigationViewPaneDisplayMode.Top;
Content.UpdateLayout();
Verify.AreEqual(
AutomationControlType.TabItem,
NavigationViewItemAutomationPeer.CreatePeerForElement(menuItem1).GetAutomationControlType());
});
}
// Disabled per GitHub Issue #211
//[TestMethod]
public void VerifyCanNotAddWUXItems()
{
if (!ApiInformation.IsTypePresent("Windows.UI.Xaml.Controls.NavigationViewItem"))
{
Log.Warning("WUX version of NavigationViewItem only available starting in RS3.");
return;
}
RunOnUIThread.Execute(() =>
{
var navView = new NavigationView();
var muxItem = new ModernWpf.Controls.NavigationViewItem {
Content = "MUX Item"
};
navView.MenuItems.Add(muxItem);
navView.MenuItems.Add(new ModernWpf.Controls.NavigationViewItemSeparator());
// No errors should occur here when we only use MUX items
navView.UpdateLayout();
var wuxItem = new Windows.UI.Xaml.Controls.NavigationViewItem {
Content = "WUX Item"
};
navView.MenuItems.Add(wuxItem);
// But adding a WUX item should generate an exception (as soon as the new item gets processed)
Verify.Throws <Exception>(() => { navView.UpdateLayout(); });
});
}
public void VerifySelectedItemIsNullWhenNoItemIsSelected()
{
RunOnUIThread.Execute(() =>
{
var navView = new NavigationView();
Content = navView;
var menuItem1 = new NavigationViewItem();
menuItem1.Content = "Item 1";
navView.MenuItems.Add(menuItem1);
navView.Width = 1008; // forces the control into Expanded mode so that the menu renders
Content.UpdateLayout(true);
Verify.IsFalse(menuItem1.IsSelected);
Verify.AreEqual(null, navView.SelectedItem);
menuItem1.IsSelected = true;
Content.UpdateLayout(true);
Verify.IsTrue(menuItem1.IsSelected);
Verify.AreEqual(menuItem1, navView.SelectedItem);
menuItem1.IsSelected = false;
Content.UpdateLayout(true);
Verify.IsFalse(menuItem1.IsSelected);
Verify.AreEqual(null, navView.SelectedItem, "SelectedItem should have been [null] as no item is selected");
});
}
private NavigationView SetupNavigationView(NavigationViewPaneDisplayMode paneDisplayMode = NavigationViewPaneDisplayMode.Auto)
{
NavigationView navView = null;
RunOnUIThread.Execute(() =>
{
navView = new NavigationView();
navView.MenuItems.Add(new NavigationViewItem()
{
Content = "Undo", Icon = new SymbolIcon(Symbol.Undo)
});
navView.MenuItems.Add(new NavigationViewItem()
{
Content = "Cut", Icon = new SymbolIcon(Symbol.Cut)
});
navView.PaneTitle = "Title";
navView.IsBackButtonVisible = NavigationViewBackButtonVisible.Visible;
navView.IsSettingsVisible = true;
navView.PaneDisplayMode = paneDisplayMode;
navView.OpenPaneLength = 120.0;
navView.ExpandedModeThresholdWidth = 600.0;
navView.CompactModeThresholdWidth = 400.0;
navView.Width = 800.0;
navView.Height = 600.0;
navView.Content = "This is a simple test";
Content = navView;
//Windows.UI.ViewManagement.ApplicationView.GetForCurrentView().TryEnterFullScreenMode();
});
IdleSynchronizer.Wait();
return(navView);
}
public void VerifyMenuItemAndContainerMappingMenuItemsSource()
{
RunOnUIThread.Execute(() =>
{
var navView = new NavigationView();
MUXControlsTestApp.App.TestContentRoot = navView;
navView.MenuItemsSource = new ObservableCollection <String> {
"Item 1", "Item 2"
};;
navView.Width = 1008; // forces the control into Expanded mode so that the menu renders
MUXControlsTestApp.App.TestContentRoot.UpdateLayout(true);
var menuItem = "Item 2";
// Get container for item
var itemContainer = navView.ContainerFromMenuItem(menuItem) as NavigationViewItem;
bool correctContainerReturned = itemContainer != null && (itemContainer.Content as String) == menuItem;
Verify.IsTrue(correctContainerReturned, "Correct container should be returned for passed in menu item.");
// Get item for container
var returnedItem = navView.MenuItemFromContainer(itemContainer) as String;
bool correctItemReturned = returnedItem != null && returnedItem == menuItem;
Verify.IsTrue(correctItemReturned, "Correct item should be returned for passed in container.");
MUXControlsTestApp.App.TestContentRoot = null;
});
}
private void NavView_SelectionChanged(ModernWpf.Controls.NavigationView sender, ModernWpf.Controls.NavigationViewSelectionChangedEventArgs args)
{
if (args.SelectedItem != null)
{
var navItemTag = args.SelectedItemContainer.Tag.ToString();
DoNavigate(navItemTag, args.RecommendedNavigationTransitionInfo);
}
}
private void NavView_PaneClosed(NavigationView sender, object args)
{
LastEdEventText.Text = "PaneClosed event fired";
m_closedEventsFired++;
ClosingEventCountTextBlock.Text = m_closingEventsFired + "-" + m_closedEventsFired;
PaneOpenedOrClosedEvent.Text = "Closed";
}
private NavigationView SetupNavigationViewPaneContent(NavigationViewPaneDisplayMode paneDisplayMode = NavigationViewPaneDisplayMode.Auto)
{
NavigationView navView = null;
RunOnUIThread.Execute(() =>
{
navView = new NavigationView();
navView.MenuItems.Add(new NavigationViewItem()
{
Content = "Undo", Icon = new SymbolIcon(Symbol.Undo)
});
navView.MenuItems.Add(new NavigationViewItem()
{
Content = "Cut", Icon = new SymbolIcon(Symbol.Cut)
});
// Navigation View Pane Elements
Button headerButton = new Button();
headerButton.Content = "Header Button";
Button footerButton = new Button();
footerButton.Content = "Footer Button";
// NavigationView Content Elements
Button contentButtonOne = new Button();
contentButtonOne.Content = "Content Button One";
Button contentButtonTwo = new Button();
contentButtonTwo.Content = "Content Button Two";
contentButtonTwo.Margin = new Thickness(50, 0, 0, 0);
StackPanel contentStackPanel = new StackPanel();
contentStackPanel.Children.Add(contentButtonOne);
contentStackPanel.Children.Add(contentButtonTwo);
// Set NavigationView Properties
navView.PaneHeader = headerButton;
navView.PaneFooter = footerButton;
navView.Header = "NavigationView Header";
navView.AutoSuggestBox = new AutoSuggestBox();
navView.Content = contentStackPanel;
navView.IsBackButtonVisible = NavigationViewBackButtonVisible.Visible;
navView.IsSettingsVisible = true;
navView.PaneDisplayMode = paneDisplayMode;
navView.OpenPaneLength = 300.0;
navView.ExpandedModeThresholdWidth = 600.0;
navView.CompactModeThresholdWidth = 400.0;
navView.Width = 800.0;
navView.Height = 600.0;
Content = navView;
Windows.UI.ViewManagement.ApplicationView.GetForCurrentView().TryEnterFullScreenMode();
});
IdleSynchronizer.Wait();
return(navView);
}
private async void navView_SelectionChanged(ModernWpf.Controls.NavigationView sender, ModernWpf.Controls.NavigationViewSelectionChangedEventArgs args)
{
var selectedItem = (NavigationViewItem)args.SelectedItem;
if (selectedItem != null)
{
mdText.Text = await ReadAndFixMarkdown(selectedItem.Tag.ToString());
mdText.Tag = selectedItem.Tag.ToString();
cmbLang.SelectedIndex = -1;
}
}
private void NavView_PaneClosing(NavigationView sender, NavigationViewPaneClosingEventArgs args)
{
if (CancelClosingEvents != null && (bool)CancelClosingEvents.IsChecked)
{
args.Cancel = true;
}
LastIngEventText.Text = "PaneClosing event fired";
m_closingEventsFired++;
ClosingEventCountTextBlock.Text = m_closingEventsFired + "-" + m_closedEventsFired;
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
this.MainPanel = ((ModernWpf.Controls.NavigationView)(target));
return;
case 2:
this.CFrame = ((System.Windows.Controls.Frame)(target));
return;
}
this._contentLoaded = true;
}
private void NavigationView_SelectionChanged6(ModernWpf.Controls.NavigationView sender, ModernWpf.Controls.NavigationViewSelectionChangedEventArgs args)
{
if (args.IsSettingsSelected)
{
contentFrame6.NavigateEx(typeof(SampleSettingsPage));
}
else
{
var selectedItem = (ModernWpf.Controls.NavigationViewItem)args.SelectedItem;
string pageName = "SamplesCommon.SamplePages." + (string)selectedItem.Tag;
Type pageType = typeof(SamplePage1).Assembly.GetType(pageName);
contentFrame6.NavigateEx(pageType);
}
}
private void NavView_SelectionChanged(NavigationView sender, NavigationViewSelectionChangedEventArgs args)
{
if (args.SelectedItem != null)
{
var itemdata = args.SelectedItem as NavigationViewItem;
if (itemdata != null)
{
if (itemdata.Content != null)
{
NavView.Header = itemdata.Content + " as header";
}
}
}
}
public void VerifyClearingItemsCollectionDoesNotCrashWhenItemSelectedOnTopNav()
{
RunOnUIThread.Execute(() =>
{
var navView = new NavigationView();
navView.PaneDisplayMode = NavigationViewPaneDisplayMode.Top;
var navViewItem1 = new NavigationViewItem()
{
Content = "MenuItem 1",
};
var navViewItem2 = new NavigationViewItem()
{
Content = "MenuItem 2"
};
Log.Comment("Set up the MenuItems collection");
navView.MenuItems.Add(navViewItem1);
navView.MenuItems.Add(navViewItem2);
Content = navView;
Content.UpdateLayout();
Log.Comment("Set MenuItem 1 as selected");
navView.SelectedItem = navViewItem1;
Verify.AreEqual(navViewItem1, navView.SelectedItem, "MenuItem 1 should have been selected");
// Clearing the MenuItems collection should not crash the app
Log.Comment("Clear the MenuItems collection");
navView.MenuItems.Clear();
Log.Comment("Set up the MenuItemsSource collection");
var itemsSource = new ObservableCollection <NavigationViewItem>()
{
navViewItem1, navViewItem2
};
navView.MenuItemsSource = itemsSource;
Content.UpdateLayout();
Log.Comment("Set MenuItem 1 as selected");
navView.SelectedItem = navViewItem1;
Verify.AreEqual(navViewItem1, navView.SelectedItem, "MenuItem 1 should have been selected");
// Clearing the MenuItemsSource collection should not crash the app
Log.Comment("Clear the MenuItemsSource collection");
itemsSource.Clear();
});
}
public void VerifySettingsItemTag()
{
RunOnUIThread.Execute(() =>
{
var navView = new NavigationView();
navView.IsSettingsVisible = true;
navView.IsPaneOpen = true;
navView.PaneDisplayMode = NavigationViewPaneDisplayMode.Left;
Content = navView;
Content.UpdateLayout();
var settingsItem = (NavigationViewItem)navView.SettingsItem;
Verify.AreEqual(settingsItem.Tag, "Settings");
});
}
private void NavigationView_SelectionChanged5(ModernWpf.Controls.NavigationView sender, ModernWpf.Controls.NavigationViewSelectionChangedEventArgs args)
{
if (args.IsSettingsSelected)
{
contentFrame5.Navigate(typeof(SampleSettingsPage));
}
else
{
var selectedItem = (ModernWpf.Controls.NavigationViewItem)args.SelectedItem;
string selectedItemTag = (string)selectedItem.Tag;
sender.Header = "Sample Page " + selectedItemTag.Substring(selectedItemTag.Length - 1);
string pageName = "SamplesCommon.SamplePages." + selectedItemTag;
Type pageType = typeof(SamplePage1).Assembly.GetType(pageName);
contentFrame5.Navigate(pageType);
}
}
public void VerifyValuesCoercion()
{
RunOnUIThread.Execute(() =>
{
NavigationView navView = new NavigationView();
navView.CompactModeThresholdWidth = -1;
navView.ExpandedModeThresholdWidth = -1;
navView.CompactPaneLength = -1;
navView.OpenPaneLength = -1;
Verify.AreEqual(0, navView.CompactModeThresholdWidth, "Should coerce negative CompactModeThresholdWidth values to 0");
Verify.AreEqual(0, navView.ExpandedModeThresholdWidth, "Should coerce negative ExpandedModeThresholdWidth values to 0");
Verify.AreEqual(0, navView.CompactPaneLength, "Should coerce negative CompactPaneLength values to 0");
Verify.AreEqual(0, navView.OpenPaneLength, "Should coerce negative OpenPaneLength values to 0");
});
}
public void VerifyOverflowButtonToolTip()
{
RunOnUIThread.Execute(() =>
{
var navView = new NavigationView();
navView.PaneDisplayMode = NavigationViewPaneDisplayMode.Top;
Content = navView;
Content.UpdateLayout();
var overflowButton = VisualTreeUtils.FindVisualChildByName(navView, "TopNavOverflowButton") as Button;
var toolTipObject = ToolTipService.GetToolTip(overflowButton);
bool testCondition = toolTipObject is ToolTip toolTip && toolTip.Content.Equals("More");
Verify.IsTrue(testCondition, "ToolTip text should have been \"More\".");
});
}
private void NavigationView_SelectionChanged4(ModernWpf.Controls.NavigationView sender, ModernWpf.Controls.NavigationViewSelectionChangedEventArgs args)
{
if (args.IsSettingsSelected)
{
contentFrame4.NavigateEx(typeof(SampleSettingsPage));
}
else
{
Debug.WriteLine("Before hitting sample page 1");
var selectedItem = (Category)args.SelectedItem;
string selectedItemTag = selectedItem.Name;
sender.Header = "Sample Page " + selectedItemTag.Substring(selectedItemTag.Length - 1);
string pageName = "SamplesCommon.SamplePages." + "SamplePage1";
Type pageType = typeof(SamplePage1).Assembly.GetType(pageName);
contentFrame4.NavigateEx(pageType);
}
}
private void NavView_ItemInvoked(NavigationView sender, NavigationViewItemInvokedEventArgs args)
{
m_itemInvokedEventsFired++;
// Reset argument type indicatiors
ItemInvokedItemType.Text = "null";
ItemInvokedItemContainerType.Text = "null";
if (args.InvokedItem != null)
{
ItemInvokedItemType.Text = args.InvokedItem.GetType().ToString();
}
if (args.InvokedItemContainer != null)
{
ItemInvokedItemContainerType.Text = args.InvokedItemContainer.GetType().ToString();
}
}
private void NavView_SelectionChanged(NavigationView sender, NavigationViewSelectionChangedEventArgs args)
{
if (args.SelectedItem != null)
{
var itemdata = args.SelectedItem as NavigationViewItem;
if (itemdata != null)
{
if (itemdata.Content != null)
{
NavView.Header = itemdata.Content + " as header";
}
else if (args.IsSettingsSelected) // to handle settings without content case in top nav
{
NavView.Header = "Settings as header";
}
}
}
}
public void VerifyPaneProperties()
{
RunOnUIThread.Execute(() =>
{
NavigationView navView = new NavigationView();
// These properties are template-bound to SplitView properties, so testing getters/setters should be sufficient
navView.IsPaneOpen = false;
navView.CompactPaneLength = 100.0;
navView.OpenPaneLength = 200.0;
Verify.AreEqual(false, navView.IsPaneOpen);
Verify.AreEqual(100.0, navView.CompactPaneLength);
Verify.AreEqual(200.0, navView.OpenPaneLength);
navView.IsPaneOpen = true;
Verify.AreEqual(true, navView.IsPaneOpen);
});
}
private void NavView_DisplayModeChanged(NavigationView sender, NavigationViewDisplayModeChangedEventArgs args)
{
switch (args.DisplayMode)
{
case NavigationViewDisplayMode.Minimal:
DisplayModeTextBox.Text = "Minimal";
DisplayModeTextBox.Foreground = new System.Windows.Media.SolidColorBrush(Colors.DodgerBlue);
break;
case NavigationViewDisplayMode.Compact:
DisplayModeTextBox.Text = "Compact";
DisplayModeTextBox.Foreground = new System.Windows.Media.SolidColorBrush(Colors.DarkMagenta);
break;
case NavigationViewDisplayMode.Expanded:
DisplayModeTextBox.Text = "Expanded";
DisplayModeTextBox.Foreground = new System.Windows.Media.SolidColorBrush(Colors.DarkRed);
break;
}
}
public void VerifyNavigationViewItemInFooterDoesNotCrash()
{
RunOnUIThread.Execute(() =>
{
var navView = new NavigationView();
Content = navView;
var navViewItem = new NavigationViewItem()
{
Content = "Footer item"
};
navView.PaneFooter = navViewItem;
navView.Width = 1008; // forces the control into Expanded mode so that the menu renders
Content.UpdateLayout(true);
// If we don't get here, app has crashed. This verify is just making sure code got run
Verify.IsTrue(true);
});
}
public void VerifySettingsItemToolTip()
{
RunOnUIThread.Execute(() =>
{
var navView = new NavigationView();
navView.IsSettingsVisible = true;
navView.IsPaneOpen = true;
navView.PaneDisplayMode = NavigationViewPaneDisplayMode.Left;
Content = navView;
Content.UpdateLayout();
var settingsItem = (NavigationViewItem)navView.SettingsItem;
var toolTip = ToolTipService.GetToolTip(settingsItem);
Verify.IsNull(toolTip, "Verify tooltip is disabled when pane is open");
navView.IsPaneOpen = false;
Content.UpdateLayout();
toolTip = ToolTipService.GetToolTip(settingsItem);
Verify.IsNotNull(toolTip, "Verify tooltip is enabled when pane is closed");
});
}
public void VerifyMenuItemAndContainerMappingMenuItems()
{
RunOnUIThread.Execute(() =>
{
var navView = new NavigationView();
MUXControlsTestApp.App.TestContentRoot = navView;
var menuItem1 = new NavigationViewItem();
var menuItem2 = new NavigationViewItem();
menuItem1.Content = "Item 1";
menuItem2.Content = "Item 2";
navView.MenuItems.Add(menuItem1);
navView.MenuItems.Add(menuItem2);
navView.Width = 1008; // forces the control into Expanded mode so that the menu renders
MUXControlsTestApp.App.TestContentRoot.UpdateLayout(true);
// Get container for item
var itemContainer = navView.ContainerFromMenuItem(menuItem2) as NavigationViewItem;
bool correctContainerReturned = itemContainer != null && itemContainer == menuItem2;
Verify.IsTrue(correctContainerReturned, "Correct container should be returned for passed in menu item.");
// Get item for container
var returnedItem = navView.MenuItemFromContainer(menuItem2) as NavigationViewItem;
bool correctItemReturned = returnedItem != null && returnedItem == menuItem2;
Verify.IsTrue(correctItemReturned, "Correct item should be returned for passed in container.");
// Try to get an item that is not in the NavigationView
NavigationViewItem menuItem3 = new NavigationViewItem();
menuItem3.Content = "Item 3";
var returnedItemForNonExistentContainer = navView.MenuItemFromContainer(menuItem3);
Verify.IsTrue(returnedItemForNonExistentContainer == null, "Returned item should be null.");
MUXControlsTestApp.App.TestContentRoot = null;
});
}
private void NavView_ItemInvoked(NavigationView sender, NavigationViewItemInvokedEventArgs args)
{
m_itemInvokedEventsFired++;
// Reset argument type indicatiors
ItemInvokedItemType.Text = "null";
ItemInvokedItemContainerType.Text = "null";
if (args.InvokedItem != null)
{
ItemInvokedItemType.Text = args.InvokedItem.GetType().ToString();
}
if (args.InvokedItemContainer != null)
{
ItemInvokedItemContainerType.Text = args.InvokedItemContainer.GetType().ToString();
}
var curSelected = sender.SelectedItem as NavigationViewItem;
var text = args.InvokedItem as string;
if (curSelected != null && (string)curSelected.Content == text)
{
if (InvokedItemState.Text == "ItemWasSelectedInItemInvoked")
{
InvokedItemState.Text = "ItemWasInvokedSecomdTimeWithCorrectSelection";
}
else
{
InvokedItemState.Text = "ItemWasSelectedInItemInvoked";
}
}
else
{
InvokedItemState.Text = "Error:ItemUnselectedInItemInvoked";
}
}
private void NavigationView_SelectionChanged8(ModernWpf.Controls.NavigationView sender, ModernWpf.Controls.NavigationViewSelectionChangedEventArgs args)
{
/* NOTE: for this function to work, every NavigationView must follow the same naming convention: nvSample# (i.e. nvSample3),
* and every corresponding content frame must follow the same naming convention: contentFrame# (i.e. contentFrame3) */
// Get the sample number
string sampleNum = (sender.Name).Substring(8);
Debug.Print("num: " + sampleNum + "\n");
if (args.IsSettingsSelected)
{
contentFrame8.NavigateEx(typeof(SampleSettingsPage));
}
else
{
var selectedItem = (ModernWpf.Controls.NavigationViewItem)args.SelectedItem;
string selectedItemTag = ((string)selectedItem.Tag);
sender.Header = "Sample Page " + selectedItemTag.Substring(selectedItemTag.Length - 1);
string pageName = "SamplesCommon.SamplePages." + selectedItemTag;
Type pageType = typeof(SamplePage1).Assembly.GetType(pageName);
contentFrame8.NavigateEx(pageType);
}
}
public void VerifySingleSelection()
{
RunOnUIThread.Execute(() =>
{
var navView = new NavigationView();
Content = navView;
var menuItem1 = new NavigationViewItem();
var menuItem2 = new NavigationViewItem();
menuItem1.Content = "Item 1";
menuItem2.Content = "Item 2";
navView.MenuItems.Add(menuItem1);
navView.MenuItems.Add(menuItem2);
navView.Width = 1008; // forces the control into Expanded mode so that the menu renders
Content.UpdateLayout(true);
Verify.IsFalse(menuItem1.IsSelected);
Verify.IsFalse(menuItem2.IsSelected);
Verify.AreEqual(navView.SelectedItem, null);
menuItem1.IsSelected = true;
Content.UpdateLayout(true);
Verify.IsTrue(menuItem1.IsSelected);
Verify.IsFalse(menuItem2.IsSelected);
Verify.AreEqual(navView.SelectedItem, menuItem1);
menuItem2.IsSelected = true;
Content.UpdateLayout(true);
Verify.IsTrue(menuItem2.IsSelected);
Verify.IsFalse(menuItem1.IsSelected, "MenuItem1 should have been deselected when MenuItem2 was selected");
Verify.AreEqual(navView.SelectedItem, menuItem2);
});
}
