private UITextField AddTextField(EventedTableViewCell cell, string placeholder, NSIndexPath indexPath, Func <UIResponder> getNextResponder)
{
var textFieldDelegate = new TextFieldDelegate(_tableView, indexPath, getNextResponder);
textFieldDelegate.OnStartedEditing += (sender, args) =>
{
ActiveIndexPath = indexPath;
};
var textField = new UITextField(new RectangleF(0, 0, cell.Frame.Width - 110, 18));
textField.AutocapitalizationType = UITextAutocapitalizationType.None;
textField.AutocorrectionType = UITextAutocorrectionType.No;
textField.Center = new PointF(200, (cell.Frame.Height / 2) + 1);
textField.Placeholder = placeholder;
textField.Font = UIFont.FromName("Helvetica", 14);
textField.ReturnKeyType = UIReturnKeyType.Next;
textField.Delegate = textFieldDelegate;
cell.AddSubview(textField);
cell.OnTouchesEnded += (sender, args) =>
{
ActiveIndexPath = indexPath;
OnEditUnit.Fire(this, EventArgs.Empty);
};
cell.OnTouchesEnded += (sender, args) => { textField.BecomeFirstResponder(); };
return(textField);
}
public override void ViewDidLoad()
{
base.ViewDidLoad ();
TextFieldDelegate textFieldDelegate = new TextFieldDelegate();
systolic.Delegate = textFieldDelegate;
diastolic.Delegate = textFieldDelegate;
pulsePerMin.Delegate = textFieldDelegate;
textFieldDelegate.EditingStartedEvent += HandleTextFieldEditingStartedEvent;
Selector saveNewObject = new Selector("saveNewObject");
UIBarButtonItem saveButton = new UIBarButtonItem(UIBarButtonSystemItem.Save, this, saveNewObject) ;
if (PressureObject != null)
{
systolicEnabled = true;
diastolicEnabled = true;
pulsePerMinEnabled = true;
systolic.Text = PressureObject.Systolic.ToString();
diastolic.Text = PressureObject.Diastolic.ToString();
pulsePerMin.Text = PressureObject.PulsePerMin.ToString();
this.Title = PressureObject.TimeStamp.ToString();
saveButton.Enabled = true;
}
else
{
systolicEnabled = false;
diastolicEnabled = false;
diastolicEnabled = false;
diastolicEnabled = false;
pulsePerMinEnabled = false;
this.Title = "New";
saveButton.Enabled = false;
}
NavigationItem.RightBarButtonItem = saveButton;
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
StyleBackground(BackgroundView);
StyleHeader(HeaderView, HeaderLabel);
if (SingleLine)
{
TextField.Text = _Value;
TextField.Hidden = false;
TextView.Hidden = true;
CGRect rect = BackgroundView.Frame;
rect.Height -= 220;
rect.Y += 100;
BackgroundView.Frame = rect;
TextField.BecomeFirstResponder();
TextField.ReturnKeyType = UIReturnKeyType.Done;
_textFieldDelegate = new TextFieldDelegate(this);
TextField.Delegate = _textFieldDelegate;
TextField.ClearButtonMode = UITextFieldViewMode.Always;
}
else
{
TextView.Text = _Value;
TextField.Hidden = true;
TextView.Hidden = false;
TextView.BecomeFirstResponder();
}
StyleButton(OKButton);
StyleButton(CancelButton);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
#region InputValueController
lbl_inputController.StringValue =
@"Min, Max and Number are binded to InputValueController fields. InputValueController can change " +
@"increment field in NSSteper. Min, Max and Increment can be changed dinamicly, you can input " +
@"what you want but those NSTextFields accept only integer";
InputController = new InputValueController(tf,
(number) => _viewModel.MyProperty = number, () => _viewModel.MyProperty,
0, 200, stp);
InputController.Number = _viewModel.MyProperty;
#endregion
#region Formatter
lbl_formatter.StringValue =
@"Min, Max and Increment NSTextFields accepts only integer. " +
@"NSNumberFormatter created programaticly";
var numberFormatter = new NSNumberFormatter();
numberFormatter.NumberStyle = NSNumberFormatterStyle.None;
tf_min.Formatter = numberFormatter;
tf_max.Formatter = numberFormatter;
tf_increment.Formatter = numberFormatter;
#endregion
#region Delegate
lbl_delegate.StringValue =
@"For this NSTextFiled was created my own delegate, " +
@"change text or press Esc, Enter key and you will se how it work";
var dlg = new TextFieldDelegate();
dlg.PressedEscKey += (sender, e) =>
_alertWindow.ShowAlert("Alert", "In NSTextField you pressed Esc key", "OK");
dlg.PressedEnterKey += (sender, e) =>
_alertWindow.ShowAlert("Alert", "In NSTextField you pressed Enter key", "OK");
dlg.TextChanged += (sender, e) => {
var textField = (NSTextField)sender;
TfText = textField.StringValue;
};
tf_delegate.Delegate = dlg;
#endregion
}
public void DoDispose()
{
ExceptionUtility.Try(() =>
{
this.ValidationFunction = null;
if (this.TFDelegate != null)
{
this.TFDelegate.Dispose();
this.TFDelegate = null;
}
this.Dispose();
});
}
