UIView CreateSelectButton(
FullScheduleCellViewModel viewModel,
UIColor textColor,
UITableViewCell cell)
{
const int ButtonWidth = 50;
var button = new UIButton {
Frame = new RectangleF {
X = cell.Bounds.Width - ButtonWidth,
Y = 0,
Height = cell.Bounds.Height,
Width = ButtonWidth
},
AutoresizingMask = UIViewAutoresizing.FlexibleHeight,
TintColor = textColor,
Font = UIFont.FromName(Fonts.OpenSansLight, 22)
};
UpdateButtonTitle(button, viewModel);
button.SetTitleColor(textColor, UIControlState.Normal);
button.TouchUpInside += (object sender, EventArgs e) => {
viewModel.ToggleSelection.Execute(null);
};
viewModel.PropertyChanged += (object sender, PropertyChangedEventArgs e) => {
if (e.PropertyName == "IsSelected")
{
UpdateButtonTitle(button, viewModel);
}
};
return(button);
}
UIView CreateBackgroundView(CellTableViewCell cell, FullScheduleCellViewModel viewModel)
{
return(new UIView {
AutoresizingMask = UIViewAutoresizing.FlexibleHeight,
Frame = cell.Bounds,
BackgroundColor = ((Xamarin.Forms.Color) new TrackBackgroundColorConverter()
.Convert(viewModel.Track, typeof(Xamarin.Forms.Color),
null, CultureInfo.CurrentCulture))
.ToUIColor()
});
}
UIView CreateLocationLabel(FullScheduleCellViewModel viewModel, UIColor textColor)
{
var label = new UILabel {
Text = viewModel.Location.ToUpper(),
TextColor = textColor,
Frame = new RectangleF {
X = Padding,
Y = Padding + TitleHeight,
Width = TitleWidth / 2,
Height = 20
},
Font = UIFont.FromName(Fonts.OpenSansBold, 12)
};
return(label);
}
UIView CreateTrackLabel(FullScheduleCellViewModel viewModel, UIColor textColor)
{
var label = new UILabel {
Text = new TrackValueConverter().Convert(viewModel.Track, typeof(string), null, CultureInfo.CurrentCulture) as string,
TextColor = textColor,
Frame = new RectangleF {
X = Padding + TitleWidth / 2,
Y = Padding + TitleHeight,
Width = TitleWidth / 2,
Height = 20
},
Font = UIFont.FromName(Fonts.OpenSansLight, 12)
};
return(label);
}
void SetupSelectButton(View view, FullScheduleCellViewModel viewModel, Color textColor)
{
Button selector = view.FindViewById <Button> (Resource.Id.fs_select);
UpdateButtonTitle(selector, viewModel);
selector.SetTextColor(textColor);
selector.Click += (object sender, EventArgs e) => {
viewModel.ToggleSelection.Execute(null);
};
viewModel.PropertyChanged += (object sender, PropertyChangedEventArgs e) => {
if (e.PropertyName == "IsSelected")
{
UpdateButtonTitle(selector, viewModel);
}
};
}
void SetupTrack(View view, FullScheduleCellViewModel viewModel, Color textColor, bool visible)
{
TextView track = view.FindViewById <TextView>(Resource.Id.fs_track);
if (visible)
{
track.Visibility = ViewStates.Visible;
track.Text = new TrackValueConverter().Convert(viewModel.Track, typeof(string), null, CultureInfo.CurrentCulture) as string;
track.SetTextColor(textColor);
track.Typeface = regular;
track.TextSize = 12;
}
else
{
track.Visibility = ViewStates.Gone;
}
}
void SetupLocation(View view, FullScheduleCellViewModel viewModel, Color textColor, bool visible)
{
TextView location = view.FindViewById <TextView>(Resource.Id.fs_location);
if (visible)
{
location.Visibility = ViewStates.Visible;
location.Text = viewModel.Location.ToUpper();
location.SetTextColor(textColor);
location.Typeface = bold;
location.TextSize = 12;
}
else
{
location.Visibility = ViewStates.Gone;
}
}
void SetupTitle(View view, FullScheduleCellViewModel viewModel, Color textColor, bool visible)
{
TextView title = view.FindViewById <TextView>(Resource.Id.fs_title);
if (visible)
{
title.Visibility = ViewStates.Visible;
title.Text = viewModel.Title;
title.SetTextColor(textColor);
title.Typeface = light;
title.TextSize = 14;
}
else
{
title.Visibility = ViewStates.Gone;
}
}
void AddSubviews(FullScheduleCellViewModel viewModel, CellTableViewCell cellTableViewCell)
{
var textColor = ((Xamarin.Forms.Color) new TrackTextColorConverter()
.Convert(viewModel.Track, typeof(Xamarin.Forms.Color),
null, CultureInfo.CurrentCulture))
.ToUIColor();
cellTableViewCell.AddSubview(CreateBackgroundView(cellTableViewCell, viewModel));
cellTableViewCell.AddSubview(CreateTitleLabel(viewModel, textColor));
cellTableViewCell.AddSubview(CreateLocationLabel(viewModel, textColor));
cellTableViewCell.AddSubview(CreateTrackLabel(viewModel, textColor));
if (viewModel.IsOptional)
{
cellTableViewCell.AddSubview(
CreateSelectButton(viewModel, textColor, cellTableViewCell));
}
}
UIView CreateTitleLabel(FullScheduleCellViewModel viewModel, UIColor textColor)
{
var label = new UILabel {
Text = viewModel.Title,
TextColor = textColor,
Frame = new RectangleF {
X = Padding,
Y = Padding,
Width = TitleWidth,
Height = TitleHeight
},
Font = UIFont.FromName(Fonts.OpenSansLight, 14),
UserInteractionEnabled = false,
LineBreakMode = UILineBreakMode.WordWrap,
Lines = 0
};
return(label);
}
static void UpdateButtonTitle(UIButton button, FullScheduleCellViewModel viewModel)
{
button.SetTitle(viewModel.IsSelected ? "✓" : "○", UIControlState.Normal);
}
static void UpdateButtonTitle(Button button, FullScheduleCellViewModel viewModel)
{
button.SetTextSize(global::Android.Util.ComplexUnitType.Dip, viewModel.IsSelected ? 24 : 48);
button.SetText(viewModel.IsSelected ? "✓" : "○", TextView.BufferType.Normal);
}
