/// <summary>
/// Dismisses the specified picker.
/// </summary>
/// <param name="picker">The picker.</param>
/// <param name="onDismiss">The on dismiss.</param>
private void Dismiss(UIImagePickerController picker, Action onDismiss)
{
if (_viewController == null)
{
onDismiss();
}
else
{
NSNotificationCenter.DefaultCenter.RemoveObserver(_observer);
UIDevice.CurrentDevice.EndGeneratingDeviceOrientationNotifications();
_observer.Dispose();
if (Popover != null)
{
Popover.Dismiss(true);
Popover.Dispose();
Popover = null;
onDismiss();
}
else
{
picker.DismissViewController(true, onDismiss);
picker.Dispose();
}
}
}
public DatePickerController(DateTime date)
{
Title = "Pick a Date";
if (date < Pilot.WrightBrosFirstFlight)
{
date = Pilot.WrightBrosFirstFlight;
}
View = picker = new UIDatePicker(new RectangleF(PointF.Empty, DatePickerSize))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight,
MinimumDate = (NSDate)Pilot.WrightBrosFirstFlight,
MaximumDate = NSDate.Now,
Mode = UIDatePickerMode.Date,
Date = date,
};
cancel = new UIBarButtonItem(UIBarButtonSystemItem.Cancel);
NavigationItem.LeftBarButtonItem = cancel;
cancel.Clicked += (sender, e) => Popover.Dismiss(true);
//editTime = new UIBarButtonItem ("Time", UIBarButtonItemStyle.Plain, OnEditClicked);
//NavigationItem.RightBarButtonItem = editTime;
done = new UIBarButtonItem(UIBarButtonSystemItem.Done);
NavigationItem.RightBarButtonItem = done;
done.Clicked += OnDoneClicked;
}
private void Dismiss(UIImagePickerController picker, NSAction onDismiss)
{
if (this.viewController == null)
{
onDismiss();
tcs = new TaskCompletionSource <MediaFile>();
}
else
{
NSNotificationCenter.DefaultCenter.RemoveObserver(this.observer);
UIDevice.CurrentDevice.EndGeneratingDeviceOrientationNotifications();
this.observer.Dispose();
if (Popover != null)
{
Popover.Dismiss(animated: true);
Popover.Dispose();
Popover = null;
onDismiss();
}
else
{
picker.DismissViewController(true, onDismiss);
picker.Dispose();
}
}
}
public void OnDoneClicked(object sender, EventArgs args)
{
//DateValue = timePicker.DateValue;
Popover.Dismiss(true);
if (DatePicked != null)
{
DatePicked(this, EventArgs.Empty);
}
}
public void DisplayPopover(bool hideFirst = false)
{
if (Popover == null)
{
return;
}
var swidth = UIScreen.MainScreen.Bounds.Width;
var sheight = UIScreen.MainScreen.Bounds.Height;
nfloat width = 400;
nfloat height = 300;
if (orientation == null)
{
if (IsValidInterfaceOrientation(UIDevice.CurrentDevice.Orientation))
{
orientation = UIDevice.CurrentDevice.Orientation;
}
else
{
orientation = GetDeviceOrientation(this.viewController.InterfaceOrientation);
}
}
nfloat x, y;
if (orientation == UIDeviceOrientation.LandscapeLeft || orientation == UIDeviceOrientation.LandscapeRight)
{
y = (swidth / 2) - (height / 2);
x = (sheight / 2) - (width / 2);
}
else
{
x = (swidth / 2) - (width / 2);
y = (sheight / 2) - (height / 2);
}
if (hideFirst && Popover.PopoverVisible)
{
Popover.Dismiss(animated: false);
}
Popover.PresentFromRect(new CGRect(x, y, width, height), View, 0, animated: true);
}
/// <summary>
/// Displays the popover.
/// </summary>
/// <param name="hideFirst">if set to <c>true</c> [hide first].</param>
public void DisplayPopover(bool hideFirst = false)
{
if (Popover == null)
{
return;
}
var swidth = UIScreen.MainScreen.Bounds.Width;
var sheight = UIScreen.MainScreen.Bounds.Height;
float width = 400;
float height = 300;
if (_orientation == null)
{
if (IsValidInterfaceOrientation(UIDevice.CurrentDevice.Orientation))
{
_orientation = UIDevice.CurrentDevice.Orientation;
}
else
{
_orientation = GetDeviceOrientation(_viewController.InterfaceOrientation);
}
}
float x, y;
if (_orientation == UIDeviceOrientation.LandscapeLeft || _orientation == UIDeviceOrientation.LandscapeRight)
{
y = (float)(swidth / 2) - (height / 2);
x = (float)(sheight / 2) - (width / 2);
}
else
{
x = (float)(swidth / 2) - (width / 2);
y = (float)(sheight / 2) - (height / 2);
}
if (hideFirst && Popover.PopoverVisible)
{
Popover.Dismiss(false);
}
var rec = new RectangleF(x, y, width, height);
Popover.PresentFromRect(rec, View, 0, true);
}
public CustomerInformationViewController()
{
this.PreferredContentSize = new System.Drawing.SizeF(700, 400);
this.NavigationItem.RightBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Save, async(s, e) => {
view.DismisKeyboard();
BigTed.BTProgressHUD.Show();
bool success = false;
if (string.IsNullOrEmpty(Customer.CustomerId))
{
success = await InsertCustomer();
}
else
{
success = await UpdateCustomer();
}
BigTed.BTProgressHUD.Dismiss();
if (!success)
{
new SimpleAlertView("Error", "There was an error saving the customer. Please try again.").Show();
return;
}
if (Created != null)
{
Created(Customer);
}
if (!IsCreate)
{
Popover.Dismiss(true);
}
});
this.NavigationItem.LeftBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Cancel, (s, e) => {
view.DismisKeyboard();
if (IsCreate)
{
NavigationController.PopViewControllerAnimated(true);
}
else
{
Popover.Dismiss(true);
}
});
}
private void Dismiss(UIImagePickerController picker, NSAction onDismiss)
{
if (viewController == null)
{
onDismiss();
tcs = new TaskCompletionSource <MediaFile>();
}
else
{
if (Popover != null)
{
Popover.Dismiss(animated: true);
Popover.Dispose();
Popover = null;
onDismiss();
}
else
{
picker.DismissViewController(true, onDismiss);
picker.Dispose();
}
}
}