private Control Template(PopupRoot control)
{
return new Border
{
[~Border.BackgroundProperty] = control[~PopupRoot.BackgroundProperty],
Content = new ContentPresenter
{
Name = "contentPresenter",
[~ContentPresenter.ContentProperty] = control[~PopupRoot.ContentProperty],
}
};
}
/// <summary>
/// Shows a tooltip for the specified control.
/// </summary>
/// <param name="control">The control.</param>
private static void ShowToolTip(Control control)
{
if (control != null)
{
if (popup == null)
{
popup = new PopupRoot
{
Content = new ToolTip(),
};
}
var cp = MouseDevice.Instance.GetPosition(control);
var position = control.PointToScreen(cp) + new Vector(0, 22);
popup.Parent = control;
((ToolTip)popup.Content).Content = GetTip(control);
popup.SetPosition(position);
popup.Show();
current = control;
}
}
/// <summary>
/// Opens the popup.
/// </summary>
public void Open()
{
if (this.popupRoot == null)
{
this.popupRoot = new PopupRoot(this.DependencyResolver)
{
Parent = this,
[~PopupRoot.ContentProperty] = this[~ChildProperty],
[~PopupRoot.WidthProperty] = this[~WidthProperty],
[~PopupRoot.HeightProperty] = this[~HeightProperty],
[~PopupRoot.MinWidthProperty] = this[~MinWidthProperty],
[~PopupRoot.MaxWidthProperty] = this[~MaxWidthProperty],
[~PopupRoot.MinHeightProperty] = this[~MinHeightProperty],
[~PopupRoot.MaxHeightProperty] = this[~MaxHeightProperty],
};
}
this.popupRoot.SetPosition(this.GetPosition());
this.topLevel.Deactivated += this.MaybeClose;
this.popupRoot.AddHandler(PopupRoot.PointerPressedEvent, this.MaybeClose, RoutingStrategies.Bubble, true);
this.topLevel.AddHandler(TopLevel.PointerPressedEvent, this.MaybeClose, RoutingStrategies.Tunnel);
this.PopupRootCreated?.Invoke(this, EventArgs.Empty);
this.popupRoot.Show();
this.IsOpen = true;
this.Opened?.Invoke(this, EventArgs.Empty);
}