void ReleaseDesignerOutlets()
{
if (Column1Button != null)
{
Column1Button.Dispose();
Column1Button = null;
}
if (Column2Button != null)
{
Column2Button.Dispose();
Column2Button = null;
}
if (Column3Button != null)
{
Column3Button.Dispose();
Column3Button = null;
}
if (Column4Button != null)
{
Column4Button.Dispose();
Column4Button = null;
}
if (TitleButton != null)
{
TitleButton.Dispose();
TitleButton = null;
}
}
private void RemoveUnusedHeaders()
{
switch (Headers.Count)
{
case 0:
Column1Button.RemoveFromSuperview();
Column2Button.RemoveFromSuperview();
Column3Button.RemoveFromSuperview();
Column4Button.RemoveFromSuperview();
break;
case 1:
Column1Button.RemoveFromSuperview();
Column2Button.RemoveFromSuperview();
Column3Button.RemoveFromSuperview();
break;
case 2:
Column1Button.RemoveFromSuperview();
Column2Button.RemoveFromSuperview();
break;
case 3:
Column1Button.RemoveFromSuperview();
break;
default:
break;
}
}
private void SetUpHeaders()
{
switch (Headers.Count)
{
case 0:
break;
case 1:
Column4Button.SetTitle(Headers[0], UIControlState.Normal);
break;
case 2:
Column3Button.SetTitle(Headers[0], UIControlState.Normal);
Column4Button.SetTitle(Headers[1], UIControlState.Normal);
break;
case 3:
Column2Button.SetTitle(Headers[0], UIControlState.Normal);
Column3Button.SetTitle(Headers[1], UIControlState.Normal);
Column4Button.SetTitle(Headers[2], UIControlState.Normal);
break;
default:
Column1Button.SetTitle(Headers[0], UIControlState.Normal);
Column2Button.SetTitle(Headers[1], UIControlState.Normal);
Column3Button.SetTitle(Headers[2], UIControlState.Normal);
Column4Button.SetTitle(Headers[3], UIControlState.Normal);
break;
}
}
public override void AwakeFromNib()
{
base.AwakeFromNib();
Column1Button.AddGestureRecognizer(new UITapGestureRecognizer(() => OnColumnClick(Headers.Count - 4)));
Column1Button.AddGestureRecognizer(new UILongPressGestureRecognizer((r) => OnColumnLongPress(Headers.Count - 4, Column1Button, r)));
Column2Button.AddGestureRecognizer(new UITapGestureRecognizer(() => OnColumnClick(Headers.Count - 3)));
Column2Button.AddGestureRecognizer(new UILongPressGestureRecognizer((r) => OnColumnLongPress(Headers.Count - 3, Column2Button, r)));
Column3Button.AddGestureRecognizer(new UITapGestureRecognizer(() => OnColumnClick(Headers.Count - 2)));
Column3Button.AddGestureRecognizer(new UILongPressGestureRecognizer((r) => OnColumnLongPress(Headers.Count - 2, Column3Button, r)));
Column4Button.AddGestureRecognizer(new UITapGestureRecognizer(() => OnColumnClick(Headers.Count - 1)));
Column4Button.AddGestureRecognizer(new UILongPressGestureRecognizer((r) => OnColumnLongPress(Headers.Count - 1, Column4Button, r)));
}