public static CodeStringView AddCodeStringView(UIView parent)
{
var codeStringView = new CodeStringView();
parent.AddSubview(codeStringView);
return(codeStringView);
}
private CodeStringView ConstrainAndAddToMeta(int column, UIView parent, CodeStringView codeStringView)
{
AddWidthConstraint(parent, codeStringView);
AddHeightConstraint(parent, codeStringView);
AddBottomConstraint(parent, codeStringView, CenterCodeString, column);
var codeStringMeta = new CodeStringMeta(codeStringView, column);
_allCodeStrings.Add(codeStringMeta);
return(codeStringView);
}
public CodeStringView AddToLeftOf(int column, CodeStringView relativeView, UIView parent)
{
var codeStringView = AddCodeStringView(parent);
var pixelsBetweenRows = GetPixelsBetweenRows();
parent.ConstrainLayout(() =>
codeStringView.Frame.Right == relativeView.Frame.Left - pixelsBetweenRows
);
return(ConstrainAndAddToMeta(column, parent, codeStringView));
}
private static void AddBottomConstraint(UIView parent, CodeStringView codeStringView, UIView centerCodeString, int column)
{
var distanceFromCenter = GetDistanceFromCenter(column);
var bottomConstraint = NSLayoutConstraint.Create(
codeStringView, NSLayoutAttribute.Bottom,
NSLayoutRelation.Equal,
centerCodeString, NSLayoutAttribute.Bottom,
1, -distanceFromCenter);
parent.AddConstraint(bottomConstraint);
}
private void AddWidthConstraint(UIView parent, CodeStringView codeStringView)
{
parent.AddConstraint(NSLayoutConstraint.Create(codeStringView, NSLayoutAttribute.Width, NSLayoutRelation.Equal, 1, TextWidth * 3));
}
private void AddHeightConstraint(UIView parent, CodeStringView codeStringView)
{
parent.AddConstraint(NSLayoutConstraint.Create(codeStringView, NSLayoutAttribute.Height, NSLayoutRelation.Equal, 1, TextHeight));
}
public CodeStringMeta(CodeStringView codeStringView, int column)
{
CodeStringView = codeStringView;
Column = column;
}
