/// <summary>
/// Toggles the menu open or closed.
/// </summary>
public void ToggleMenu()
{
if (IsOpen)
{
_sidebar.CloseMenu();
}
else
{
_sidebar.OpenMenu();
}
}
private void PanEnded(Sidebar sidebar)
{
var xDelta = sidebar.PanGesture.TranslationInView(ContentViewController.View).X;
var velocity = sidebar.PanGesture.VelocityInView(ContentViewController.View).X;
if ((sidebar.MenuLocation == MenuLocations.Left && sidebar.IsOpen && xDelta < 0) ||
(sidebar.MenuLocation == MenuLocations.Right && sidebar.IsOpen && xDelta > 0))
{
PanEndedTowardClose(sidebar);
}
var flungOpenFromLeft = (sidebar.MenuLocation == MenuLocations.Left && (velocity > sidebar.FlingVelocity || ContentViewController.View.Frame.X > (sidebar.MenuWidth * sidebar.FlingPercentage)));
var flungOpenFromRight = (sidebar.MenuLocation == MenuLocations.Right && (velocity < -sidebar.FlingVelocity || ContentViewController.View.Frame.X < -(sidebar.MenuWidth * sidebar.FlingPercentage)));
if (flungOpenFromLeft || flungOpenFromRight)
{
sidebar.OpenMenu();
}
else
{
UIView.Animate(
Sidebar.SlideSpeed,
0,
UIViewAnimationOptions.CurveEaseInOut,
() => { ContentViewController.View.Frame = new RectangleF(0, 0, ContentViewController.View.Frame.Width, ContentViewController.View.Frame.Height); HideDarkOverlay(); },
() => {});
}
}
private void PanEnded(Sidebar sidebar) {
var xDelta = sidebar.PanGesture.TranslationInView(ContentViewController.View).X;
var velocity = sidebar.PanGesture.VelocityInView(ContentViewController.View).X;
if ((sidebar.MenuLocation == MenuLocations.Left && sidebar.IsOpen && xDelta < 0) ||
(sidebar.MenuLocation == MenuLocations.Right && sidebar.IsOpen && xDelta > 0))
{
PanEndedTowardClose(sidebar);
}
var flungOpenFromLeft = (sidebar.MenuLocation == MenuLocations.Left && (velocity > sidebar.FlingVelocity || ContentViewController.View.Frame.X > (sidebar.MenuWidth * sidebar.FlingPercentage)));
var flungOpenFromRight = (sidebar.MenuLocation == MenuLocations.Right && (velocity < -sidebar.FlingVelocity || ContentViewController.View.Frame.X < -(sidebar.MenuWidth * sidebar.FlingPercentage)));
if (flungOpenFromLeft || flungOpenFromRight) {
sidebar.OpenMenu();
} else {
UIView.Animate(
Sidebar.SlideSpeed,
0,
UIViewAnimationOptions.CurveEaseInOut,
() => { ContentViewController.View.Frame = new RectangleF(0, 0, ContentViewController.View.Frame.Width, ContentViewController.View.Frame.Height); },
() => {});
}
}
