public void OnClick()
{
if (_popup == null)
{
_popup = ColorPickerPopup.Instance;
//if still null, that means that this is the first time a Color Picker has been clicked this scene
//which means we need to create one and assign the static instance!
if (_popup == null)
{
var newObj = Instantiate(Resources.Load("ColorPickerPopup")) as GameObject;
_popup = newObj.GetComponent <ColorPickerPopup>();
ColorPickerPopup.CreateInstance();
}
}
if (_popup.Target == this)
{
_popup.CloseWindow();
}
else if (_popup.Target == null)
{
_popup.Initialize(this);
}
else
{
_popup.CloseWindow();
_popup.Initialize(this);
}
}
public static void CreateInstance()
{
_instance = FindObjectOfType <ColorPickerPopup>();
}
