public static void ToggleTopLoader(this Page page, bool isActive = true, string msg = null, Color?progressColor = null)
{
page.LoadOnUI(() =>
{
StackPanel progressStack = null;
ProgressBar progressBar = null;
TextBlock progressTxt = null;
if (page.FindName(TopPrgStackKey) != null)
{
progressStack = (StackPanel)page.FindName(TopPrgStackKey);
progressBar = (ProgressBar)progressStack.FindName(TopPrgBarKey);
progressTxt = (TextBlock)progressStack.FindName(TopPrgTxtKey);
}
else
{
StackPanel panel = new StackPanel
{
Name = TopPrgStackKey,
Margin = new Thickness(0, 5, 0, 0),
Orientation = Orientation.Vertical,
VerticalAlignment = VerticalAlignment.Top,
HorizontalAlignment = HorizontalAlignment.Stretch
};
TextBlock text = new TextBlock
{
Name = TopPrgTxtKey,
HorizontalAlignment = HorizontalAlignment.Left
};
ProgressBar bar = new ProgressBar
{
Name = TopPrgBarKey,
FontSize = 30,
Minimum = 0,
Maximum = 100,
IsIndeterminate = true,
VerticalAlignment = VerticalAlignment.Top,
HorizontalAlignment = HorizontalAlignment.Stretch,
Foreground = progressColor.HasValue ? progressColor.Value.ToBrush() : SystemAccentColor.ToBrush()
};
panel.Children.Add(text);
panel.Children.Add(bar);
panel.UnHide();
var grid = (Panel)page.Content;
//if(grid.ColumnDefinitions != null)
//{
// Grid.SetColumnSpan(panel, grid.ColumnDefinitions.Count);
//}
//if (grid.RowDefinitions != null)
//{
// Grid.SetRowSpan(panel, grid.RowDefinitions.Count);
//}
grid.Children.Add(panel);
progressStack = panel;
progressBar = bar;
progressTxt = text;
}
if (isActive)
{
progressStack.UnHide();
progressBar.UnHide();
if (msg.IsValid())
{
progressTxt.UnHide();
progressTxt.Text = msg;
}
else
{
progressTxt.ClearText();
progressTxt.Hide();
}
}
else
{
progressStack.Hide();
progressTxt.ClearText();
progressBar.IsIndeterminate = true;
progressBar.Hide();
}
});
}
public static void ToggleCenterProgress(this Page page, bool isActive = true, string text = null, Color?progressColor = null)
{
page.LoadOnUI(() =>
{
StackPanel progressStack = null;
TextBlock progressTxt = null;
if (page.FindName(PrgRingStackKey) != null)
{
progressStack = (StackPanel)page.FindName(PrgRingStackKey);
progressTxt = (TextBlock)progressStack.FindName(PrgRingTxtKey);
}
else
{
StackPanel panel = new StackPanel
{
Name = PrgRingStackKey,
Orientation = Orientation.Vertical,
VerticalAlignment = VerticalAlignment.Center,
HorizontalAlignment = HorizontalAlignment.Center
};
ProgressRing ring = new ProgressRing
{
Name = PrgRingKey,
Height = 50,
Width = 50,
IsActive = true,
Margin = new Thickness(0, 0, 0, 20),
HorizontalAlignment = HorizontalAlignment.Center,
Foreground = progressColor.HasValue ? progressColor.Value.ToBrush() : SystemAccentColor.ToBrush()
};
TextBlock txt = new TextBlock
{
Name = PrgRingTxtKey,
HorizontalAlignment = HorizontalAlignment.Center
};
panel.Children.Add(ring);
panel.Children.Add(txt);
panel.Hide();
var grid = (Panel)page.Content;
//if (grid.ColumnDefinitions != null)
//{
// Grid.SetColumnSpan(panel, grid.ColumnDefinitions.Count);
//}
//if (grid.RowDefinitions != null)
//{
// Grid.SetRowSpan(panel, grid.RowDefinitions.Count);
//}
grid.Children.Add(panel);
progressStack = panel;
progressTxt = txt;
}
if (isActive)
{
progressStack.UnHide();
progressTxt.Text = text.IsValid() ? text : "";
}
else
{
progressStack.Hide();
progressTxt.ClearText();
}
});
}
