src/Tizen.NUI/src/internal/ImfVoidSignalType.cs

   1 /** Copyright (c) 2017 Samsung Electronics Co., Ltd.
   2 *
   3 * Licensed under the Apache License, Version 2.0 (the "License");
   4 * you may not use this file except in compliance with the License.
   5 * You may obtain a copy of the License at
   6 *
   7 * http://www.apache.org/licenses/LICENSE-2.0
   8 *
   9 * Unless required by applicable law or agreed to in writing, software
  10 * distributed under the License is distributed on an "AS IS" BASIS,
  11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 * See the License for the specific language governing permissions and
  13 * limitations under the License.
  14 *
  15 */
  16 using System;
  17 using System.Runtime.InteropServices;
  18 using System.ComponentModel;
  19
  20 namespace Tizen.NUI
  21 {
  22     //Please do not use! this will be internal
  23     [EditorBrowsable(EditorBrowsableState.Never)]
  24     public class ImfVoidSignalType : global::System.IDisposable
  25     {
  26         private global::System.Runtime.InteropServices.HandleRef swigCPtr;
  27         protected bool swigCMemOwn;
  28
  29         internal ImfVoidSignalType(global::System.IntPtr cPtr, bool cMemoryOwn)
  30         {
  31             swigCMemOwn = cMemoryOwn;
  32             swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
  33         }
  34
  35         internal static global::System.Runtime.InteropServices.HandleRef getCPtr(ImfVoidSignalType obj)
  36         {
  37             return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
  38         }
  39
  40         //A Flag to check who called Dispose(). (By User or DisposeQueue)
  41         private bool isDisposeQueued = false;
  42         //A Flat to check if it is already disposed.
  43         protected bool disposed = false;
  44
  45         ~ImfVoidSignalType()
  46         {
  47             if (!isDisposeQueued)
  48             {
  49                 isDisposeQueued = true;
  50                 DisposeQueue.Instance.Add(this);
  51             }
  52         }
  53
  54         public void Dispose()
  55         {
  56             //Throw excpetion if Dispose() is called in separate thread.
  57             if (!Window.IsInstalled())
  58             {
  59                 throw new System.InvalidOperationException("This API called from separate thread. This API must be called from MainThread.");
  60             }
  61
  62             if (isDisposeQueued)
  63             {
  64                 Dispose(DisposeTypes.Implicit);
  65             }
  66             else
  67             {
  68                 Dispose(DisposeTypes.Explicit);
  69                 System.GC.SuppressFinalize(this);
  70             }
  71         }
  72
  73         protected virtual void Dispose(DisposeTypes type)
  74         {
  75             if (disposed)
  76             {
  77                 return;
  78             }
  79
  80             if (type == DisposeTypes.Explicit)
  81             {
  82                 //Called by User
  83                 //Release your own managed resources here.
  84                 //You should release all of your own disposable objects here.
  85
  86             }
  87
  88             //Release your own unmanaged resources here.
  89             //You should not access any managed member here except static instance.
  90             //because the execution order of Finalizes is non-deterministic.
  91
  92             if (swigCPtr.Handle != global::System.IntPtr.Zero)
  93             {
  94                 if (swigCMemOwn)
  95                 {
  96                     swigCMemOwn = false;
  97                     NDalicManualPINVOKE.delete_ImfVoidSignalType(swigCPtr);
  98                 }
  99                 swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
 100             }
 101
 102             disposed = true;
 103         }
 104
 105         public ImfVoidSignalType() : this(NDalicManualPINVOKE.new_ImfVoidSignalType(), true)
 106         {
 107             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 108         }
 109
 110         public bool Empty()
 111         {
 112             bool ret = NDalicManualPINVOKE.ImfVoidSignalType_Empty(swigCPtr);
 113             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 114             return ret;
 115         }
 116
 117         public uint GetConnectionCount()
 118         {
 119             uint ret = NDalicManualPINVOKE.ImfVoidSignalType_GetConnectionCount(swigCPtr);
 120             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 121             return ret;
 122         }
 123
 124         public void Connect(System.Delegate func)
 125         {
 126             System.IntPtr ip = System.Runtime.InteropServices.Marshal.GetFunctionPointerForDelegate<System.Delegate>(func);
 127             {
 128                 NDalicManualPINVOKE.ImfVoidSignalType_Connect__SWIG_0(swigCPtr, new System.Runtime.InteropServices.HandleRef(this, ip));
 129                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 130             }
 131         }
 132
 133         public void Disconnect(System.Delegate func)
 134         {
 135             System.IntPtr ip = System.Runtime.InteropServices.Marshal.GetFunctionPointerForDelegate<System.Delegate>(func);
 136             {
 137                 NDalicManualPINVOKE.ImfVoidSignalType_Disconnect(swigCPtr, new System.Runtime.InteropServices.HandleRef(this, ip));
 138                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 139             }
 140         }
 141
 142         public void Connect(ConnectionTrackerInterface connectionTracker, SWIGTYPE_p_Dali__FunctorDelegate arg1)
 143         {
 144             NDalicManualPINVOKE.ImfVoidSignalType_Connect__SWIG_4(swigCPtr, ConnectionTrackerInterface.getCPtr(connectionTracker), SWIGTYPE_p_Dali__FunctorDelegate.getCPtr(arg1));
 145             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 146         }
 147
 148         public void Emit()
 149         {
 150             NDalicManualPINVOKE.ImfVoidSignalType_Emit(swigCPtr);
 151             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 152         }
 153
 154     }
 155
 156 }