public PickerView()
{
_picker = new BlankPicker
{
BackgroundColor = Color.Transparent
};
Input = _picker;
_picker.SetBinding(Entry.TextProperty,
new Binding(nameof(EntryText))
{
Source = this, Mode = BindingMode.OneWayToSource
});
_picker.SetBinding(Entry.TextProperty,
new Binding(nameof(EntryText))
{
Source = this, Mode = BindingMode.TwoWay
});
_picker.SetBinding(Entry.FontAttributesProperty,
new Binding(nameof(EntryFontAttributes))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(Entry.FontFamilyProperty,
new Binding(nameof(EntryFontFamily))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(Entry.FontSizeProperty,
new Binding(nameof(EntryFontSize))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(Entry.PlaceholderProperty,
new Binding(nameof(EntryPlaceholder))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(Entry.PlaceholderColorProperty,
new Binding(nameof(EntryPlaceholderColor))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(Entry.HorizontalTextAlignmentProperty,
new Binding(nameof(EntryHorizontalTextAlignment))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(Entry.TextColorProperty,
new Binding(nameof(EntryTextColor))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(HeightRequestProperty,
new Binding(nameof(EntryHeightRequest))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(MarginProperty,
new Binding(nameof(EntryMargin))
{
Source = this, Mode = BindingMode.OneWay
});
//_picker.SetBinding(BlankPicker.ItemsSourceProperty,
// new Binding(nameof(ItemsSource)) {Source = this, Mode = BindingMode.OneWay});
//_picker.SetBinding(BlankPicker.SelectedIndexProperty,
// new Binding(nameof(SelectedIndex)) {Source = this, Mode = BindingMode.TwoWay});
//_picker.SetBinding(BlankPicker.SelectedItemProperty,
// new Binding(nameof(SelectedItem)) {Source = this, Mode = BindingMode.TwoWay});
_picker.SetBinding(BlankPicker.TitleProperty,
new Binding(nameof(Title))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(IsEnabledProperty,
new Binding(nameof(IsReadOnly))
{
Source = this, Mode = BindingMode.OneWay, Converter = new InverseBooleanConverter()
});
_picker.SetBinding(InputTransparentProperty,
new Binding(nameof(IsReadOnly))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(HeightRequestProperty,
new Binding(nameof(EntryHeightRequest))
{
Source = this, Mode = BindingMode.OneWay
});
//Todo For Xamarin.Forms 4.0
//_picker.SetBinding(Picker.TitleColorProperty,
//new Binding(nameof(TitleColor)) { Source = this, Mode = BindingMode.OneWay });
_picker.SetBinding(BlankPicker.DoneButtonTextProperty,
new Binding(nameof(DoneButtonText))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(BlankPicker.CancelButtonTextProperty,
new Binding(nameof(CancelButtonText))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(BlankPicker.UpdateModeProperty,
new Binding(nameof(UpdateMode))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.Focused += FocusEntry;
_picker.Unfocused += UnfocusEntry;
_picker.SelectedIndexChanged += IndexChanged;
_picker.TextChanged += SendEntryTextChanged;
FloatingLabelWithoutAnimation();
Children.Add(_picker, 2, 3, 1, 2);
}
public PickerView()
{
_picker = new BlankPicker
{
BackgroundColor = Color.Transparent,
};
_picker.SetBinding(Picker.FontAttributesProperty,
new Binding(nameof(EntryFontAttributes))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(Picker.FontFamilyProperty,
new Binding(nameof(EntryFontFamily))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(Picker.FontSizeProperty,
new Binding(nameof(EntryFontSize))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(BlankPicker.PlaceholderProperty,
new Binding(nameof(EntryPlaceholder))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(BlankPicker.PlaceholderColorProperty,
new Binding(nameof(EntryPlaceholderColor))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(BlankPicker.HorizontalTextAlignmentProperty,
new Binding(nameof(EntryHorizontalTextAlignment))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(Picker.TextColorProperty,
new Binding(nameof(EntryTextColor))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(HeightRequestProperty,
new Binding(nameof(EntryHeightRequest))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(Picker.ItemsSourceProperty,
new Binding(nameof(ItemsSource))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(Picker.SelectedIndexProperty,
new Binding(nameof(SelectedIndex))
{
Source = this, Mode = BindingMode.TwoWay
});
_picker.SetBinding(Picker.SelectedItemProperty,
new Binding(nameof(SelectedItem))
{
Source = this, Mode = BindingMode.TwoWay
});
_picker.SetBinding(Picker.TitleProperty,
new Binding(nameof(Title))
{
Source = this, Mode = BindingMode.OneWay
});
//Todo For Xamarin.Forms 4.0
//_picker.SetBinding(Picker.TitleColorProperty,
//new Binding(nameof(TitleColor)) { Source = this, Mode = BindingMode.OneWay });
_picker.SetBinding(BlankPicker.DoneButtonTextProperty,
new Binding(nameof(DoneButtonText))
{
Source = this, Mode = BindingMode.OneWay
});
_picker.SetBinding(BlankPicker.CancelButtonTextProperty,
new Binding(nameof(CancelButtonText))
{
Source = this, Mode = BindingMode.OneWay
});
_pFrame = new Frame
{
Padding = 0,
HasShadow = false,
BackgroundColor = Color.Transparent,
Content = _picker
};
_pFrame.SetBinding(IsEnabledProperty,
new Binding(nameof(IsReadOnly))
{
Source = this, Mode = BindingMode.OneWay, Converter = new InverseBooleanConverter()
});
_pFrame.SetBinding(InputTransparentProperty,
new Binding(nameof(IsReadOnly))
{
Source = this, Mode = BindingMode.OneWay
});
_pFrame.SetBinding(HeightRequestProperty,
new Binding(nameof(EntryHeightRequest))
{
Source = this, Mode = BindingMode.OneWay
});
TextAlignmentCommand = new Command(() => TextAlignmentChanged());
_picker.Focused += FocusEntry;
_picker.Unfocused += UnfocusEntry;
_picker.SelectedIndexChanged += IndexChanged;
_picker.DoneClicked += (sender, e) => DoneClicked?.Invoke(this, e);
_picker.CancelClicked += (sender, e) => CancelClicked?.Invoke(this, e);
Children.Add(_pFrame, 2, 3, 1, 2);
}