/// <summary>
/// Internal method to prepare all events.
/// </summary>
void PrepEvents()
{
// if we don't have a alayout, then this fails. the importer should do this
APLayout layout = gameObject.GetComponent <APLayout>();
if (layout != null)
{
setLayoutObject(gameObject.GetComponent <APLayout>());
}
}
/// <summary>
/// Sets the layout object.
/// </summary>
/// <param name="layout_object">Layout object.</param>
public void setLayoutObject(APLayout layout_object)
{
if (_layoutObject != null)
{
//remove events
this.OnNeedMaxVisibleItems -= _layoutObject.OnNeedMaximumVisibleItems;
this.OnPositionForAttachmentPoint -= _layoutObject.OnPositionForAttachmentPoint;
this.OnRotationForAttachmentPoint -= _layoutObject.OnRotationForAttachmentPoint;
this.OnPositionForItemByIndex -= _layoutObject.OnPositionForItemByIndex;
this.OnRotationForItemByIndex -= _layoutObject.OnRotationForItemByIndex;
}
_layoutObject = layout_object;
//init delegate methods on object
this.OnNeedMaxVisibleItems += _layoutObject.OnNeedMaximumVisibleItems;
this.OnPositionForAttachmentPoint += _layoutObject.OnPositionForAttachmentPoint;
this.OnRotationForAttachmentPoint += _layoutObject.OnRotationForAttachmentPoint;
this.OnPositionForItemByIndex += _layoutObject.OnPositionForItemByIndex;
this.OnRotationForItemByIndex += _layoutObject.OnRotationForItemByIndex;
invalidateLayout();
}
