/// <summary>
/// Changes the priority of a previously added delegate.
/// The lower the number, the higher the priority
/// </summary>
public void SetPriority(int nPriority, ICCTouchDelegate pDelegate)
{
CCTouchHandler handler = FindHandler(pDelegate);
handler.Priority = nPriority;
RearrangeHandlers(m_pTargetedHandlers);
RearrangeHandlers(m_pStandardHandlers);
}
/// <summary>
/// Use this to update the priority of the given delegate when its graph priority
/// changes due to a parenting change.
/// </summary>
/// <param name="d"></param>
public void UpdateGraphPriority(ICCTouchDelegate d)
{
CCTouchHandler h = FindHandler(d);
if (h != null)
{
h.Priority = d.TouchPriority;
RearrangeAllHandlersUponTouch();
}
}
/// <summary>
/// Adds a standard touch delegate to the dispatcher's list.
/// See StandardTouchDelegate description.
/// IMPORTANT: The delegate will be retained.
/// </summary>
public void AddStandardDelegate(ICCStandardTouchDelegate pDelegate, int nPriority)
{
CCTouchHandler pHandler = CCStandardTouchHandler.HandlerWithDelegate(pDelegate, nPriority);
if (!m_bLocked)
{
ForceAddHandler(pHandler, m_pStandardHandlers);
}
else
{
m_pHandlersToAdd.Add(pHandler);
m_bToAdd = true;
}
}
/// <summary>
/// Adds a targeted touch delegate to the dispatcher's list.
/// See TargetedTouchDelegate description.
/// IMPORTANT: The delegate will be retained.
/// </summary>
public void AddTargetedDelegate(ICCTargetedTouchDelegate pDelegate, int nPriority, bool bSwallowsTouches)
{
CCTouchHandler pHandler = CCTargetedTouchHandler.HandlerWithDelegate(pDelegate, nPriority, bSwallowsTouches);
if (!m_bLocked)
{
ForceAddHandler(pHandler, m_pTargetedHandlers);
}
else
{
m_pHandlersToAdd.Add(pHandler);
m_bToAdd = true;
}
}
protected void ForceAddHandler(CCTouchHandler pHandler, List <CCTouchHandler> pArray)
{
int u = 0;
for (int i = 0; i < pArray.Count; i++)
{
CCTouchHandler h = pArray[i];
if (h != null)
{
if (h.Priority < pHandler.Priority)
{
++u;
}
if (h.Delegate == pHandler.Delegate)
{
return;
}
}
}
pArray.Insert(u, pHandler);
}
/// <summary>
/// Used for sort
/// </summary>
private int Less(CCTouchHandler p1, CCTouchHandler p2)
{
return(p1.Priority - p2.Priority);
}
/// <summary>
/// Used for sort
/// </summary>
private int Less(CCTouchHandler p1, CCTouchHandler p2)
{
return p1.Priority - p2.Priority;
}
protected void ForceAddHandler(CCTouchHandler pHandler, List<CCTouchHandler> pArray)
{
int u = 0;
for (int i = 0; i < pArray.Count; i++)
{
CCTouchHandler h = pArray[i];
if (h != null)
{
if (h.Priority < pHandler.Priority)
{
++u;
}
if (h.Delegate == pHandler.Delegate)
{
return;
}
}
}
pArray.Insert(u, pHandler);
}
public static CCTouchHandler Create(ICCTouchDelegate pDelegate, int nPriority)
{
var pHandler = new CCTouchHandler(pDelegate, nPriority);
return pHandler;
}
public static CCTouchHandler Create(ICCTouchDelegate pDelegate, int nPriority)
{
var pHandler = new CCTouchHandler(pDelegate, nPriority);
return(pHandler);
}
/// <summary>
/// Used for sorting high to low order of priority
/// </summary>
private int HighToLow(CCTouchHandler p1, CCTouchHandler p2)
{
return(p2.Priority - p1.Priority);
}
/// <summary>
/// Used for sorting low to high order of priority
/// </summary>
private int LowToHigh(CCTouchHandler p1, CCTouchHandler p2)
{
return(p1.Priority - p2.Priority);
}
/// <summary>
/// Used for sorting high to low order of priority
/// </summary>
private int HighToLow(CCTouchHandler p1, CCTouchHandler p2)
{
return p2.Priority - p1.Priority;
}
/// <summary>
/// Used for sorting low to high order of priority
/// </summary>
private int LowToHigh(CCTouchHandler p1, CCTouchHandler p2)
{
return p1.Priority - p2.Priority;
}
