src/Tizen.NUI/src/internal/SignalObserver.cs

   1 //------------------------------------------------------------------------------
   2 // <auto-generated />
   3 //
   4 // This file was automatically generated by SWIG (http://www.swig.org).
   5 // Version 3.0.9
   6 //
   7 // Do not make changes to this file unless you know what you are doing--modify
   8 // the SWIG interface file instead.
   9 //------------------------------------------------------------------------------
  10
  11 namespace Tizen.NUI
  12 {
  13
  14     public class SignalObserver : global::System.IDisposable
  15     {
  16         private global::System.Runtime.InteropServices.HandleRef swigCPtr;
  17         protected bool swigCMemOwn;
  18
  19         internal SignalObserver(global::System.IntPtr cPtr, bool cMemoryOwn)
  20         {
  21             swigCMemOwn = cMemoryOwn;
  22             swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
  23         }
  24
  25         internal static global::System.Runtime.InteropServices.HandleRef getCPtr(SignalObserver obj)
  26         {
  27             return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
  28         }
  29
  30         //A Flag to check who called Dispose(). (By User or DisposeQueue)
  31         private bool isDisposeQueued = false;
  32         //A Flat to check if it is already disposed.
  33         protected bool disposed = false;
  34
  35
  36         ~SignalObserver()
  37         {
  38             if (!isDisposeQueued)
  39             {
  40                 isDisposeQueued = true;
  41                 DisposeQueue.Instance.Add(this);
  42             }
  43         }
  44
  45         public void Dispose()
  46         {
  47             //Throw excpetion if Dispose() is called in separate thread.
  48             if (!Window.IsInstalled())
  49             {
  50                 throw new System.InvalidOperationException("This API called from separate thread. This API must be called from MainThread.");
  51             }
  52
  53             if (isDisposeQueued)
  54             {
  55                 Dispose(DisposeTypes.Implicit);
  56             }
  57             else
  58             {
  59                 Dispose(DisposeTypes.Explicit);
  60                 System.GC.SuppressFinalize(this);
  61             }
  62         }
  63
  64         protected virtual void Dispose(DisposeTypes type)
  65         {
  66             if (disposed)
  67             {
  68                 return;
  69             }
  70
  71             if (type == DisposeTypes.Explicit)
  72             {
  73                 //Called by User
  74                 //Release your own managed resources here.
  75                 //You should release all of your own disposable objects here.
  76
  77             }
  78
  79             //Release your own unmanaged resources here.
  80             //You should not access any managed member here except static instance.
  81             //because the execution order of Finalizes is non-deterministic.
  82
  83             if (swigCPtr.Handle != global::System.IntPtr.Zero)
  84             {
  85                 if (swigCMemOwn)
  86                 {
  87                     swigCMemOwn = false;
  88                     NDalicPINVOKE.delete_SignalObserver(swigCPtr);
  89                 }
  90                 swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
  91             }
  92
  93             disposed = true;
  94         }
  95
  96         public virtual void SignalDisconnected(SlotObserver slotObserver, SWIGTYPE_p_Dali__CallbackBase callback)
  97         {
  98             NDalicPINVOKE.SignalObserver_SignalDisconnected(swigCPtr, SlotObserver.getCPtr(slotObserver), SWIGTYPE_p_Dali__CallbackBase.getCPtr(callback));
  99             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 100         }
 101
 102     }
 103
 104 }