void OnDestroy()
{
if (Instance == this)
{
Instance = null;
}
}
void Start()
{
if (Instance == null)
{
Instance = this;
}
}
public void SetTarget(object target)
{
Clear();
_target = target;
if (target != null)
{
ScrollRect scroll = GetComponent <ScrollRect>();
BrowsableAttribute browse;
foreach (PropertyInfo prop in _target.GetType().GetProperties())
{
browse = PropertyEditors.FindAttribute <BrowsableAttribute>(prop);
if (browse != null && browse.Browsable)
{
ValueEditor editor = PropertyEditors.Instance.CreateEditor(target, prop);
if (editor != null)
{
editor.transform.SetParent(scroll.content.transform, false);
}
else
{
Debug.LogError(string.Format("Failed to create editor for property: {0} ({1})",
prop.Name, target.GetType().Name));
}
}
}
// Ensure the spacer appears at the end.
Spacer.transform.SetParent(null, false);
Spacer.transform.SetParent(scroll.content.transform, false);
}
}
protected override void OnSetTarget()
{
if (Property != null)
{
// Check for range property.
_range = PropertyEditors.FindAttribute <SetRangeAttribute>(Property);
}
SetupRange();
UpdateDisplay();
}
/// <summary>
/// Initialise the property target.
/// </summary>
/// <param name="target">The target object.</param>
/// <param name="property">The property reflection object.</param>
public void SetTarget(object target, PropertyInfo property)
{
INotifyPropertyChanged notify;
if (_target != null)
{
notify = target as INotifyPropertyChanged;
if (notify != null)
{
notify.PropertyChanged -= OnPropertyChanged;
}
OnReleaseTarget();
}
_target = target;
_property = property;
notify = target as INotifyPropertyChanged;
if (notify != null)
{
notify.PropertyChanged += OnPropertyChanged;
}
if (_property != null)
{
if (NameField != null)
{
NameField.text = _property.Name;
}
if (ToolTipDisplay != null)
{
TooltipAttribute tta = PropertyEditors.FindAttribute <TooltipAttribute>(_property);
if (tta != null)
{
ToolTipDisplay.ToolTip = tta.Tooltip;
}
}
}
OnSetTarget();
}