protected override void OnApplyTemplate() {
base.OnApplyTemplate();
ContentPresenter = (ContentControl)GetTemplateChild("ContentPresenter");
planeProjection = (PlaneProjection)GetTemplateChild("Rotator");
LayoutRoot = (FrameworkElement)GetTemplateChild("LayoutRoot");
Animation = (Storyboard)GetTemplateChild("Animation");
Animation.Completed += Animation_Completed;
rotationKeyFrame = (EasingDoubleKeyFrame)GetTemplateChild("rotationKeyFrame");
offestZKeyFrame = (EasingDoubleKeyFrame)GetTemplateChild("offestZKeyFrame");
scaleXKeyFrame = (EasingDoubleKeyFrame)GetTemplateChild("scaleXKeyFrame");
scaleYKeyFrame = (EasingDoubleKeyFrame)GetTemplateChild("scaleYKeyFrame");
scaleTransform = (ScaleTransform)GetTemplateChild("scaleTransform");
planeProjection.RotationY = yRotation;
planeProjection.LocalOffsetZ = zOffset;
if (ContentPresenter != null) {
ContentPresenter.Tapped += ContentPresenter_Tapped;
}
if (Animation != null) {
xAnimation = new DoubleAnimation();
Animation.Children.Add(xAnimation);
Storyboard.SetTarget(xAnimation, this);
Storyboard.SetTargetProperty(xAnimation, "(Canvas.Left)");
}
}
public async Task AdapterAssociatesSelectorWithRegionActiveViews()
{
await ExecuteOnUIThread(() =>
{
var control = new ContentControl();
IRegionAdapter adapter = new TestableContentControlRegionAdapter();
MockPresentationRegion region = (MockPresentationRegion)adapter.Initialize(control, "Region1");
Assert.IsNotNull(region);
Assert.IsNull(control.Content);
region.MockActiveViews.Items.Add(new object());
Assert.IsNotNull(control.Content);
Assert.AreSame(control.Content, region.ActiveViews.ElementAt(0));
region.MockActiveViews.Items.Add(new object());
Assert.AreSame(control.Content, region.ActiveViews.ElementAt(0));
region.MockActiveViews.Items.RemoveAt(0);
Assert.AreSame(control.Content, region.ActiveViews.ElementAt(0));
region.MockActiveViews.Items.RemoveAt(0);
Assert.IsNull(control.Content);
});
}
public void InitializeComponent()
{
if (_contentLoaded)
return;
_contentLoaded = true;
Application.LoadComponent(this, new System.Uri("ms-resource://wikipediaquerytoolxaml/Files/SplitPage.xaml"));
CollectionViewSource = (Windows.UI.Xaml.Data.CollectionViewSource)this.FindName("CollectionViewSource");
LayoutRoot = (Windows.UI.Xaml.Controls.Grid)this.FindName("LayoutRoot");
OrientationStates = (Windows.UI.Xaml.VisualStateGroup)this.FindName("OrientationStates");
Full = (Windows.UI.Xaml.VisualState)this.FindName("Full");
Fill = (Windows.UI.Xaml.VisualState)this.FindName("Fill");
Portrait = (Windows.UI.Xaml.VisualState)this.FindName("Portrait");
PortraitDetail = (Windows.UI.Xaml.VisualState)this.FindName("PortraitDetail");
Snapped = (Windows.UI.Xaml.VisualState)this.FindName("Snapped");
SnappedDetail = (Windows.UI.Xaml.VisualState)this.FindName("SnappedDetail");
PrimaryColumn = (Windows.UI.Xaml.Controls.ColumnDefinition)this.FindName("PrimaryColumn");
TitlePanel = (Windows.UI.Xaml.Controls.Grid)this.FindName("TitlePanel");
ItemListView = (Windows.UI.Xaml.Controls.ListView)this.FindName("ItemListView");
ItemDetail = (Windows.UI.Xaml.Controls.ContentControl)this.FindName("ItemDetail");
ItemStackPanel = (Windows.UI.Xaml.Controls.StackPanel)this.FindName("ItemStackPanel");
BackButton = (Windows.UI.Xaml.Controls.Button)this.FindName("BackButton");
PageTitle = (Windows.UI.Xaml.Controls.TextBlock)this.FindName("PageTitle");
}
public void UpdateItemDetails()
{
if (DataGrid.ItemDetailsTemplate != null)
{
if (!isSelected || !DataGrid.ShowItemDetails)
{
if (detailsControl != null)
{
Children.Remove(detailsControl);
detailsControl = null;
}
}
else if (isSelected && DataGrid.ShowItemDetails)
{
if (detailsControl == null)
{
detailsControl = new ContentControl();
detailsControl.Content = Item;
detailsControl.ContentTemplate = DataGrid.ItemDetailsTemplate;
detailsControl.VerticalContentAlignment = VerticalAlignment.Stretch;
detailsControl.HorizontalContentAlignment = HorizontalAlignment.Stretch;
Children.Add(detailsControl);
SetRow(detailsControl, 1);
SetColumnSpan(detailsControl, ColumnDefinitions.Count);
}
else
detailsControl.ContentTemplate = DataGrid.ItemDetailsTemplate;
}
}
foreach (var cell in Cells)
cell.OnSelectedChanged(isSelected);
}
/// <summary>
/// Returns the child window to display as part of the trigger action.
/// </summary>
/// <param name="notification">The notification to display in the child window.</param>
/// <returns></returns>
protected override MessageDialog GetMessageDialog(INotification notification)
{
var childWindow = this.MessageDialog ?? this.CreateDefaultWindow(notification);
var contentControl = new ContentControl();
childWindow.DataContext = notification;
return childWindow;
}
public void Init(ContentControl contentFrame1, ContentControl contentFrame2)
{
_contentFrame1 = contentFrame1;
_contentFrame2 = contentFrame2;
_contentFrame1.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
_contentFrame2.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
}
protected override void OnApplyTemplate()
{
_rootGrid = GetTemplateChild(PART_ROOT_NAME) as Grid;
_grabberGrid = GetTemplateChild(PART_GRABBER_NAME) as Grid;
_contentPresenter = GetTemplateChild(PART_CONTENT_NAME) as ContentControl;
_thumb = GetTemplateChild(PART_THUMB_NAME) as Thumb;
InitEvents();
}
public void OnApplyTemplate()
{
base.OnApplyTemplate();
this.WatermarkContent = this.GetTemplateChild("watermarkContent") as ContentControl;
if (WatermarkContent != null)
{
DetermineWatermarkContentVisibility();
}
}
private void AddEnemy()
{
ContentControl enemy = new ContentControl();
enemy.Template = Resources["EnemyTemplate"] as ControlTemplate;
AnimateEnemy(enemy, 0, playArea.ActualWidth - 100, "(Canvas.Left)");
AnimateEnemy(enemy, random.Next((int)playArea.ActualHeight - 100),
random.Next((int)playArea.ActualHeight - 100), "(Canvas.Top)");
playArea.Children.Add(enemy);
}
public static void Start(ContentControl f12panel) {
if (F12toolsInstance == null) F12toolsInstance = new F12Tools(f12panel);
F12toolsInstance.F12Panel.Content = new ConsoleUI();
F12toolsInstance.F12Panel.Visibility = Windows.UI.Xaml.Visibility.Visible;
IsStarted = true;
}
public override DataGridCell GenerateElement(object dataItem)
{
var control = new ContentControl();
control.HorizontalContentAlignment = HorizontalAlignment.Stretch;
control.VerticalContentAlignment = VerticalAlignment.Stretch;
control.Content = dataItem;
control.ContentTemplate = cellTemplate;
if (OnlyVisibleOnSelection)
control.Visibility = IsSelected ? Visibility.Visible : Visibility.Collapsed;
return new DataGridTemplatedCell(control, OnlyVisibleOnSelection);
}
public async Task ControlWithExistingContentThrows()
{
await ExecuteOnUIThread(() =>
{
var control = new ContentControl() { Content = new object() };
IRegionAdapter adapter = new TestableContentControlRegionAdapter();
Assert.ThrowsException<InvalidOperationException>(
() => (MockPresentationRegion)adapter.Initialize(control, "Region1"),
"ContentControl's Content property is not empty.");
});
}
protected override bool GoToStateCore(Control control, FrameworkElement stateGroupsRoot, string stateName, VisualStateGroup group, VisualState state, bool useTransitions)
{
if ((group == null) || (state == null))
{
return false;
}
if (control == null)
{
control = new ContentControl();
}
return base.GoToStateCore(control, stateGroupsRoot, stateName, group, state, useTransitions);
}
private void AnimateEnemy(ContentControl enemy, double from, double to, string propertyToAnimate)
{
Storyboard storyboard = new Storyboard() { AutoReverse = true, RepeatBehavior = RepeatBehavior.Forever };
DoubleAnimation animation = new DoubleAnimation()
{
From = from,
To = to,
Duration = new Duration(TimeSpan.FromSeconds(random.Next(4, 6)))
};
Storyboard.SetTarget(animation, enemy);
Storyboard.SetTargetProperty(animation, propertyToAnimate);
storyboard.Children.Add(animation);
storyboard.Begin();
}
protected override void OnApplyTemplate()
{
_splitView = base.GetTemplateChild("splitView") as SplitView;
_toggle = base.GetTemplateChild("toggle") as Button;
_exitFS = base.GetTemplateChild("exitFS") as Button;
_headerContainer = base.GetTemplateChild("headerContainer") as Panel;
_commandBarContainer = base.GetTemplateChild("commandBarContainer") as ContentControl;
_paneHeaderContainer = base.GetTemplateChild("paneHeaderContainer") as ContentControl;
_lview = base.GetTemplateChild("lview") as ListView;
_lviewSub = base.GetTemplateChild("lviewSub") as ListView;
_container = base.GetTemplateChild("container") as Panel;
_content = base.GetTemplateChild("content") as Panel;
_topPane = base.GetTemplateChild("topPane") as ContentControl;
_rightPane = base.GetTemplateChild("rightPane") as ContentControl;
if (ListViewItemContainerStyle != null)
{
_lview.ItemContainerStyleSelector = new NavigationStyleSelector(ListViewItemContainerStyle, this.SeparatorStyle);
_lviewSub.ItemContainerStyleSelector = new NavigationStyleSelector(ListViewItemContainerStyle, this.SeparatorStyle);
}
else
{
_lview.ItemContainerStyleSelector = new NavigationStyleSelector(_lview.ItemContainerStyle, this.SeparatorStyle);
_lviewSub.ItemContainerStyleSelector = new NavigationStyleSelector(_lview.ItemContainerStyle, this.SeparatorStyle);
}
_lview.ItemContainerStyle = null;
_lviewSub.ItemContainerStyle = null;
_toggle.Click += OnToggleClick;
_exitFS.Click += OnExitFSClick;
_splitView.PaneClosed += OnPaneClosed;
_lview.ItemClick += OnItemClick;
_lviewSub.ItemClick += OnItemClick;
_lview.SelectionChanged += OnSelectionChanged;
_isInitialized = true;
this.SelectFirstNavigationItem();
SetDisplayMode(this.DisplayMode);
SetCommandBar(_commandBar);
SetCommandBarVerticalAlignment(this.CommandBarVerticalAlignment);
SetPaneHeader(_paneHeader);
base.OnApplyTemplate();
}
protected override void Initialize()
{
#if TODO_XAML
content = new swc.DockPanel();
#else
content = new Panel();
#endif
base.Initialize();
Control.SizeToContent = sw.SizeToContent.WidthAndHeight;
Control.SnapsToDevicePixels = true;
Control.UseLayoutRounding = true;
#if TODO_XAML
main = new swc.DockPanel();
#endif
menuHolder = new swc.ContentControl {
IsTabStop = false
};
toolBarHolder = new swc.ContentControl {
IsTabStop = false
};
content.Background = Windows.UI.Xaml.SystemColors.ControlBrush;
swc.DockPanel.SetDock(menuHolder, swc.Dock.Top);
swc.DockPanel.SetDock(toolBarHolder, swc.Dock.Top);
#if TODO_XAML
main.Children.Add(menuHolder);
main.Children.Add(toolBarHolder);
main.Children.Add(content);
Control.Content = main;
#endif
Control.Loaded += delegate
{
SetResizeMode();
if (initialClientSize != null)
{
initialClientSize = null;
SetContentSize();
}
// stop form from auto-sizing after it is shown
Control.SizeToContent = sw.SizeToContent.Manual;
Control.MoveFocus(new swi.TraversalRequest(swi.FocusNavigationDirection.Next));
};
// needed to handle Application.Terminating event
HandleEvent(Window.ClosingEvent);
}
public FullWindowPopup()
{
_contentControl = new ContentControl()
{
HorizontalContentAlignment = HorizontalAlignment.Stretch,
VerticalContentAlignment = VerticalAlignment.Stretch
};
_popup = new Popup()
{
Child = _contentControl
};
var binding = new Binding()
{
Source = this,
Path = new PropertyPath(nameof(IsOpen)),
Mode = BindingMode.TwoWay
};
_popup.SetBinding(Popup.IsOpenProperty, binding);
Action keepPopupSize = () =>
{
Window.Current.SizeChanged += delegate
{
ReSize();
};
ReSize();
};
var app = Bootstrapper.Current;
if (app != null && app.IsInConstructing)
{
// 应用程序的 App 类继承自 Bootstrapper，并且当前处于 App 类的构造函数中，将保持 Popup 大小的方法放至构造函数执行完成后再执行。
app._waitForConstructedActions.Add(() =>
{
keepPopupSize.Invoke();
return Task.FromResult<object>(null);
});
}
else
{
keepPopupSize.Invoke();
}
}
public async Task ControlWithExistingBindingOnContentWithNullValueThrows()
{
await ExecuteOnUIThread(() =>
{
var control = new ContentControl();
Binding binding = new Binding
{
Path = new PropertyPath("ObjectContents"),
Source = new SimpleModel() { ObjectContents = null }
};
control.SetBinding(ContentControl.ContentProperty, binding);
IRegionAdapter adapter = new TestableContentControlRegionAdapter();
Assert.ThrowsException<InvalidOperationException>(
() => (MockPresentationRegion)adapter.Initialize(control, "Region1"),
"ContentControl's Content property is not empty.");
});
}
protected override void OnApplyTemplate()
{
var rootLayout = (FrameworkElement)GetTemplateChild("RootLayout");
// 实际内容容器。
_contentBorder = (ContentControl)GetTemplateChild("ContentBorder");
// 倒影图片。
_reflectionImage = (Image)GetTemplateChild("ReflectionImage");
// 倒影位移。
_spacingTransform = (TranslateTransform)GetTemplateChild("SpacingTransform");
_spacingTransform.Y = ReflectionSpacing;
if (DesignMode.DesignModeEnabled == false)
{
rootLayout.LayoutUpdated += RootLayoutChanged;
}
}
protected override void OnApplyTemplate()
{
base.OnApplyTemplate();
firstContentPresenter = GetTemplateChild("FirstContentPresenter") as ContentControl;
if (firstContentPresenter != null)
appFrame = firstContentPresenter.Content as Frame;
loadMenuAndBar(true);
appFrame.Navigated += (sender, e) => loadMenuAndBar();
topBar = GetTemplateChild("TopBar") as ContentControl;
topBarGrid = GetTemplateChild("TopBarGrid") as Grid;
menu = GetTemplateChild("Menu") as ContentControl;
menuButton = GetTemplateChild("MenuButton") as Border;
menuButton.Tapped += (sender, e) =>
{
if (isMenuOpened)
CloseMenu();
else
OpenMenu();
};
mainGrid = GetTemplateChild("MainGrid") as Grid;
var view = ApplicationView.GetForCurrentView();
if (view != null && view.DesiredBoundsMode != ApplicationViewBoundsMode.UseCoreWindow)
view.SetDesiredBoundsMode(ApplicationViewBoundsMode.UseCoreWindow);
var statusBar = StatusBar.GetForCurrentView();
if (statusBar != null)
{
statusBar.BackgroundColor = new Color() { R = 0, G = 0, B = 0 };
statusBar.ForegroundColor = new Color() { R = 255, G = 255, B = 255 };
statusBar.BackgroundOpacity = 0;
}
gestureHandler();
DisplayInformation.GetForCurrentView().OrientationChanged += FrameContainer_OrientationChanged;
}
private void scrollViewer_Loaded(object sender, RoutedEventArgs e)
{
scrollViewer.Loaded -= scrollViewer_Loaded;
scrollViewer.ViewChanged += ScrollViewer_ViewChanged;
currentTopGroupHeader = this.scrollViewer.FindDescendantByName("TopGroupHeader") as ContentControl;
Binding binding = new Binding();
binding.Source = this;
binding.Mode = BindingMode.OneWay;
binding.Path = new PropertyPath("GroupHeaderTemplate");
currentTopGroupHeader.SetBinding(ContentControl.ContentTemplateProperty, binding);
currentTopGroupHeader.Visibility = Visibility.Collapsed;
if (scrollViewer.VerticalOffset == 0)
{
CreateVisual();
}
else
{
scrollViewer.RegisterPropertyChangedCallback(ScrollViewer.VerticalOffsetProperty, new DependencyPropertyChangedCallback(OnScrollViewerVerticalOffsetChanged));
}
}
protected override void OnApplyTemplate()
{
base.OnApplyTemplate();
_content = GetTemplateChild(ContentName) as Grid;
_pane = GetTemplateChild(PaneName) as ContentControl;
_menuIcon = GetTemplateChild(MenuIconName) as TextBlock;
_hidePane = GetTemplateChild(HidePaneName) as Storyboard;
_showPane = GetTemplateChild(ShowPaneName) as Storyboard;
_hidePaneAnimation = GetTemplateChild(HidePaneAnimationName) as DoubleAnimation;
_showPaneAnimation = GetTemplateChild(ShowPaneAnimationName) as DoubleAnimation;
_showPaneContentAnimation = GetTemplateChild(ShowPaneContentAnimationName) as DoubleAnimation;
this.Unloaded += SplitView_Unloaded;
_pane.SizeChanged += leftPane_SizeChanged;
_menuIcon.Tapped += _menuIcon_Tapped;
ManipulationMode = ManipulationModes.TranslateX;
ManipulationDelta += SplitView_ManipulationDelta;
ManipulationCompleted += SplitView_ManipulationCompleted;
}
public Popup Create(PopupSize size, UIElement content = null)
{
var container = new ContentControl
{
HorizontalContentAlignment = HorizontalAlignment.Stretch,
VerticalContentAlignment = VerticalAlignment.Stretch,
Height = Window.Current.Bounds.Height,
Width = Window.Current.Bounds.Width,
Content = content,
};
var popup = new Popup
{
Child = container,
HorizontalOffset = 0,
VerticalOffset = 0,
};
WindowSizeChangedEventHandler handler = (s, e) =>
{
if (popup.IsOpen)
{
container.Height = e.Size.Height;
container.Width = e.Size.Width;
}
};
if (size == PopupSize.FullScreen)
{
popup.RegisterPropertyChangedCallback(Popup.IsOpenProperty, (d, e) =>
{
if (popup.IsOpen)
{
Window.Current.SizeChanged += handler;
}
else
{
Window.Current.SizeChanged -= handler;
}
});
}
return popup;
}
protected virtual void SetWindowContent(object page)
{
// If the content host has not been created then create this
if (_contentHost == null)
{
_contentHost = new ContentControl()
{
HorizontalContentAlignment = HorizontalAlignment.Stretch,
VerticalContentAlignment = VerticalAlignment.Stretch
};
}
// Ensure that the window content is set to the content host
if (Window.Current.Content != _contentHost)
Window.Current.Content = _contentHost;
// Set the content to display
_contentHost.Content = page;
}
// *** Methods ***
public void NavigateTo(object page)
{
// If the content host has not been created then create this
if (contentHost == null)
{
contentHost = new ContentControl()
{
HorizontalContentAlignment = HorizontalAlignment.Stretch,
VerticalContentAlignment = VerticalAlignment.Stretch
};
}
// Ensure that the window content is set to the content host
if (Window.Current.Content != contentHost)
Window.Current.Content = contentHost;
// Set the content to display
contentHost.Content = page;
}
// Reverse geocode the clicked point and add a graphic and map tip to the map
private async void MyMapView_MapViewTapped(object sender, MapViewInputEventArgs e)
{
try
{
_graphicsOverlay.Graphics.Add(new Graphic(e.Location));
var result = await _locator.ReverseGeocodeAsync(e.Location, 50, SpatialReferences.Wgs84, CancellationToken.None);
var overlay = new ContentControl() { HorizontalAlignment = HorizontalAlignment.Right, VerticalAlignment = VerticalAlignment.Top };
overlay.Template = layoutGrid.Resources["MapTipTemplate"] as ControlTemplate;
overlay.DataContext = result;
MapView.SetViewOverlayAnchor(overlay, e.Location);
MyMapView.Overlays.Items.Add(overlay);
}
catch (AggregateException aex)
{
var _x = new MessageDialog(aex.InnerExceptions[0].Message, "Reverse Geocode").ShowAsync();
}
catch (Exception ex)
{
var _x = new MessageDialog(ex.Message, "Reverse Geocode").ShowAsync();
}
}
private void oneTimeInit()
{
if (hasInitialized) return;
//if(_bkgLayer == null) _bkgLayer = GetTemplateChild("bkgLayer") as EffectLayer.EffectLayer;
if (_root == null) _root = GetTemplateChild("root") as Grid;
if (_root != null) {
if (_ccTitle == null) { _ccTitle = GetTemplateChild("ccTitle") as ContentControl; _ccTitle.Content = TitleContent; }
if (_recSmallTitle == null)
{
_recSmallTitle = GetTemplateChild("recSmallTitle") as Windows.UI.Xaml.Shapes.Rectangle;
Window.Current.SetTitleBar(_recSmallTitle);
//_dtChrome = new DispatcherTimer();
//_dtChrome.Interval = new TimeSpan(0, 0, 0, 0, 15);
//_dtChrome.Tick += (object sender, object e) =>
//{
// //NativeLib.GetCursorPos(ref _curPos);
// //ChromeUpdate(_curPos);
//};
//if (EnableResizeFix) _dtChrome.Start();
//else _dtChrome.Stop();
}
if (_tbTitle == null)
{
_tbTitle = GetTemplateChild("tbTitle") as TextBlock;
_tbTitle.DataContext = this;
}
//if (_bkgLayer != null && _tbTitle != null && _tbTitle.ActualWidth != 0) _bkgLayer.InitLayer(_root.ActualWidth, _root.ActualHeight, bkgOffsetX, bkgOffsetY);
}
if (_root != null) hasInitialized = true;
}
private void oneTimeInit() {
if (hasInitialized) return;
if (_root == null) _root = GetTemplateChild("root") as Grid;
if (_root != null) {
if (_mainContent == null) _mainContent = GetTemplateChild("grdMainContent") as ContentControl;
if (_ctlBarBottom == null) _ctlBarBottom = GetTemplateChild("ctlExtensionsBarBottom") as ContentControl;
if (_ctlBarTop == null) _ctlBarTop = GetTemplateChild("ctlExtensionsBarTop") as ContentControl;
if (_ctlBarLeft == null) _ctlBarLeft = GetTemplateChild("ctlExtensionsBarLeft") as ContentControl;
if (_ctlBarRight == null) _ctlBarRight = GetTemplateChild("ctlExtensionsBarRight") as ContentControl;
if (_ctlOneBox == null) _ctlOneBox = GetTemplateChild("ctlOneBox") as ContentControl;
if (DockedExtensionBottomFull == null) DockedExtensionBottomFull = GetTemplateChild("grdDockedExtensionBottomFull") as StackPanel;
if (DockedExtensionLeft == null) DockedExtensionLeft = GetTemplateChild("grdDockedExtensionLeft") as StackPanel;
if (DockedExtensionRight == null) DockedExtensionRight = GetTemplateChild("grdDockedExtensionRight") as StackPanel;
if (DockedExtensionTopFull == null) DockedExtensionTopFull = GetTemplateChild("grdDockedExtensionTopFull") as StackPanel;
if (DockedExtensionBottom == null) DockedExtensionBottom = GetTemplateChild("grdDockedExtensionBottom") as StackPanel;
if (DockedExtensionTop == null) DockedExtensionTop = GetTemplateChild("grdDockedExtensionTop") as StackPanel;
}
if (_root != null) hasInitialized = true;
}
public SquareOfSquares()
{
this.InitializeComponent();
Root.RowDefinitions.Clear();
Root.RowDefinitions.Clear();
for (int i = 0; i < 112; i++)
{
Root.RowDefinitions.Add(new RowDefinition() { Height = new GridLength(1, GridUnitType.Star) });
Root.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(1, GridUnitType.Star) });
}
foreach (InnerSquare square in GetSquares())
{
var ctl = new ContentControl();
ctl.SetValue(Grid.RowProperty, square.Position.Y);
ctl.SetValue(Grid.ColumnProperty, square.Position.X);
ctl.SetValue(Grid.ColumnSpanProperty, square.Side);
ctl.SetValue(Grid.RowSpanProperty, square.Side);
Root.Children.Add(ctl);
Squares.Add(ctl);
}
}
protected async override void OnApplyTemplate()
{
base.OnApplyTemplate();
list = (ExtendedListBox)GetTemplateChild("List");
content = (ContentControl)GetTemplateChild("Content");
list.ItemsSource = Items;
list.SelectionChanged += OnSelectionChanged;
if (initialItem != null)
list.SelectedItem = initialItem;
else
list.SelectedIndex = initialIndex;
if (PreloadPivots)
{
foreach (var item in Items)
{
content.Content = item.Content;
await Task.Yield(); // TODO find better solution (evtl. hidden content presenter?)
}
content.Content = ((PivotItem)list.SelectedItem).Content;
}
}
private async Task CloseAsync()
{
if (!_shown)
{
throw new InvalidOperationException("The dialog isn't shown, so it can't be closed.");
}
await this.GoToVisualStateAsync(_layoutRoot, PopupStatesGroupName, ClosedPopupStateName);
_dialogPopup.IsOpen = false;
_buttonsPanel.Children.Clear();
foreach (var button in _buttons)
{
button.Click -= OnButtonClick;
button.KeyUp -= OnGlobalKeyUp;
}
_buttons.Clear();
_dialogPopup.Child = null;
if (_parentPanel != null)
{
_parentPanel.Children.Remove(_dialogPopup);
_parentPanel.Children.Add(this);
_parentPanel.SizeChanged -= OnParentSizeChanged;
_parentPanel = null;
}
if (_parentContentControl != null)
{
_parentContentControl.Content = this;
_parentContentControl.SizeChanged -= OnParentSizeChanged;
_parentContentControl = null;
}
if (_temporaryParentPanel != null)
{
_temporaryParentPanel.Children.Remove(_dialogPopup);
_temporaryParentPanel.SizeChanged -= OnParentSizeChanged;
_temporaryParentPanel = null;
}
_dialogPopup = null;
this.Visibility = Visibility.Collapsed;
_shown = false;
}
public UnoViewHolder(ContentControl itemView) : base(itemView)
{
}
