protected override Popup CreatePopup(object rootModel, IDictionary <string, object> settings)
{
var popup = new NonTopmostPopup();
// This makes double takes happen (TM)
//popup.SetValue(PopupMenuCloseBehavior.IsEnabledProperty, true);
if (ApplySettings(popup, settings))
{
if (!settings.ContainsKey("PlacementTarget") && !settings.ContainsKey("Placement"))
{
popup.Placement = PlacementMode.MousePoint;
}
if (!settings.ContainsKey("AllowsTransparency"))
{
popup.AllowsTransparency = true;
}
}
else
{
popup.AllowsTransparency = true;
popup.Placement = PlacementMode.MousePoint;
}
return(popup);
}
protected virtual void AttachToolTip(FrameworkElement element, DataTemplate toolTipContentTemplate)
{
// create empty tooltip to override any of underlaying tooltips
element.ToolTip = new ToolTip();
element.ToolTipOpening += (s, e) => e.Handled = true;
// content for the popup
var contentControl = new ContentControl
{
BorderThickness = new Thickness(0, 0, 0, 0),
Background = new SolidColorBrush(Colors.Transparent),
ContentTemplate = toolTipContentTemplate
};
// popup to show on the specified element
var popup = new NonTopmostPopup
{
Child = contentControl,
AllowsTransparency = true
};
HudPopupService.SetInitialShowDelay(element, HudDefaultSettings.PopupShowDelay);
HudPopupService.SetCloseDelay(element, HudDefaultSettings.PopupCloseDelay);
HudPopupService.SetPlacement(element, PlacementMode.Top);
HudPopupService.SetVerticalOffset(element, HudDefaultSettings.PopupVerticalOffset);
HudPopupService.SetPopup(element, popup);
}
