/// <summary>
/// Unpins the item from the StartScreen and shows confirmation popup
/// at the specified placement, relative to the sourceElement
/// </summary>
/// <param name="tileId"></param>
/// <param name="shortName"></param>
/// <param name="displayName"></param>
/// <param name="logo"></param>
/// <param name="sourceElement"></param>
/// <param name="placement"></param>
/// <returns></returns>
public static async Task <bool> UnpinItem(string tileId, FrameworkElement sourceElement, Placement placement)
{
var tileToDelete = new SecondaryTile(tileId);
bool unpinSuccess = await tileToDelete.RequestDeleteForSelectionAsync(VisualTreeHelperExtensions.GetElementRect(sourceElement), placement);
return(unpinSuccess);
}
private ContentControl GenerateHintItem(Hint hint)
{
var container = new ContentControl();
var element = VisualTreeHelperExtensions.GetChildByName(Window.Current.Content as Control, hint.PlacementTargetName);
Rect elementRect = VisualTreeHelperExtensions.GetElementRect(element);
PlacementMode placement = hint.Placement;
container.Width = hint.Width != 0 ? hint.Width : 50;
container.Height = hint.Height != 0 ? hint.Height : 50;
container.Content = hint.Content;
double left = 0;
double top = 0;
Style style = null;
switch (placement)
{
case PlacementMode.Bottom:
{
left = elementRect.Left + elementRect.Width / 2 - container.Width / 2;
top = elementRect.Top + elementRect.Height;
style = this.BottomHintStyle;
}
break;
case PlacementMode.Top:
{
left = elementRect.Left + elementRect.Width / 2 - container.Width / 2;
top = elementRect.Top - container.Height;
style = this.TopHintStyle;
}
break;
case PlacementMode.Left:
{
left = elementRect.Left - container.Width;
top = elementRect.Top + elementRect.Height / 2 - container.Height / 2;
style = this.LeftHintStyle;
}
break;
case PlacementMode.Right:
{
left = elementRect.Left + elementRect.Width;
top = elementRect.Top + elementRect.Height / 2 - container.Height / 2;
style = this.RightHintStyle;
}
break;
}
container.Margin = new Thickness(left, top, 0, 0);
container.SetValue(ToolTip.StyleProperty, style);
return container;
}
/// <summary>
/// Pins the item to the StartScreen and shows confirmation popup
/// at the specified placement, relative to the sourceElement
/// </summary>
/// <param name="tileId"></param>
/// <param name="shortName"></param>
/// <param name="displayName"></param>
/// <param name="logo"></param>
/// <param name="sourceElement"></param>
/// <param name="placement"></param>
/// <returns></returns>
public static async Task <bool> PinItem(string tileId, string shortName, string displayName, Uri logo, FrameworkElement sourceElement, Placement placement)
{
string arguments = tileId;
var newTile = new SecondaryTile(tileId, displayName, arguments, logo, TileSize.Square150x150);
newTile.VisualElements.ForegroundText = ForegroundText.Dark;
newTile.VisualElements.ShowNameOnSquare150x150Logo = true;
bool pinSuccess = await newTile.RequestCreateForSelectionAsync(VisualTreeHelperExtensions.GetElementRect(sourceElement), placement);
return(pinSuccess);
}