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 ()
};
}
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 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 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);
}
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 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);
}
};
}
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);
}
