/*
- * Copyright(c) 2017 Samsung Electronics Co., Ltd.
+ * Copyright(c) 2019 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
namespace Tizen.NUI
{
- //Please do not use! this will be internal
- /// <summary>
- /// Abstract Interface used by a slot to inform a signal it is disconnecting.<br />
- /// This is used by the slot if wants to disconnect or is deleted.<br />
- /// </summary>
- /// <since_tizen> 4 </since_tizen>
- [EditorBrowsable(EditorBrowsableState.Never)]
- public class SlotObserver : global::System.IDisposable
+ internal class SlotObserver : Disposable
{
- private global::System.Runtime.InteropServices.HandleRef swigCPtr;
- /// <summary>swigCMemOwn.</summary>
- /// <since_tizen> 4 </since_tizen>
- protected bool swigCMemOwn;
- internal SlotObserver(global::System.IntPtr cPtr, bool cMemoryOwn)
+ internal SlotObserver(global::System.IntPtr cPtr, bool cMemoryOwn) : base(cPtr, cMemoryOwn)
{
- swigCMemOwn = cMemoryOwn;
- swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
}
internal static global::System.Runtime.InteropServices.HandleRef getCPtr(SlotObserver obj)
{
- return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
+ return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.SwigCPtr;
}
- //A Flag to check who called Dispose(). (By User or DisposeQueue)
- private bool isDisposeQueued = false;
- /// <summary>
- /// A Flat to check if it is already disposed.
- /// </summary>
- /// <since_tizen> 4 </since_tizen>
- protected bool disposed = false;
-
- /// <summary>
- /// Dispose.
- /// </summary>
- /// <since_tizen> 3 </since_tizen>
- ~SlotObserver()
- {
- if (!isDisposeQueued)
- {
- isDisposeQueued = true;
- DisposeQueue.Instance.Add(this);
- }
- }
-
- /// <summary>
- /// Dispose.
- /// </summary>
- /// <since_tizen> 4 </since_tizen>
- public void Dispose()
+ protected override void ReleaseSwigCPtr(System.Runtime.InteropServices.HandleRef swigCPtr)
{
- //Throw excpetion if Dispose() is called in separate thread.
- if (!Window.IsInstalled())
- {
- throw new System.InvalidOperationException("This API called from separate thread. This API must be called from MainThread.");
- }
-
- if (isDisposeQueued)
- {
- Dispose(DisposeTypes.Implicit);
- }
- else
- {
- Dispose(DisposeTypes.Explicit);
- System.GC.SuppressFinalize(this);
- }
- }
-
- /// <summary>
- /// Dispose.
- /// </summary>
- /// <since_tizen> 4 </since_tizen>
- protected virtual void Dispose(DisposeTypes type)
- {
- if (disposed)
- {
- return;
- }
-
- if (type == DisposeTypes.Explicit)
- {
- //Called by User
- //Release your own managed resources here.
- //You should release all of your own disposable objects here.
-
- }
-
- //Release your own unmanaged resources here.
- //You should not access any managed member here except static instance.
- //because the execution order of Finalizes is non-deterministic.
-
- if (swigCPtr.Handle != global::System.IntPtr.Zero)
- {
- if (swigCMemOwn)
- {
- swigCMemOwn = false;
- NDalicPINVOKE.delete_SlotObserver(swigCPtr);
- }
- swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
- }
-
- disposed = true;
+ delete_SlotObserver(swigCPtr);
}
/// <summary>
/// This method is called when the slot is disconnecting.
/// </summary>
/// <param name="callback">The callback attached to the signal disconnected.</param>
- /// <since_tizen> 4 </since_tizen>
public virtual void SlotDisconnected(SWIGTYPE_p_Dali__CallbackBase callback)
{
- NDalicPINVOKE.SlotObserver_SlotDisconnected(swigCPtr, SWIGTYPE_p_Dali__CallbackBase.getCPtr(callback));
+ SlotObserver_SlotDisconnected(SwigCPtr, SWIGTYPE_p_Dali__CallbackBase.getCPtr(callback));
if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
}
- }
+ [global::System.Runtime.InteropServices.DllImport(NDalicPINVOKE.Lib, EntryPoint = "CSharp_Dali_delete_SlotObserver")]
+ public static extern void delete_SlotObserver(global::System.Runtime.InteropServices.HandleRef jarg1);
+ [global::System.Runtime.InteropServices.DllImport(NDalicPINVOKE.Lib, EntryPoint = "CSharp_Dali_SlotObserver_SlotDisconnected")]
+ public static extern void SlotObserver_SlotDisconnected(global::System.Runtime.InteropServices.HandleRef jarg1, global::System.Runtime.InteropServices.HandleRef jarg2);
+ }
}