src/Tizen.NUI/src/internal/LowBatterySignalType.cs

   1 /*
   2  * Copyright (c) 2017 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 namespace Tizen.NUI
  19 {
  20
  21     /// <summary>
  22     /// LowBatterySignalType.
  23     /// </summary>
  24     internal class LowBatterySignalType : global::System.IDisposable
  25     {
  26         private global::System.Runtime.InteropServices.HandleRef swigCPtr;
  27
  28         /// <summary>
  29         /// swigCMemOwn.
  30         /// </summary>
  31         protected bool swigCMemOwn;
  32
  33         internal LowBatterySignalType(global::System.IntPtr cPtr, bool cMemoryOwn)
  34         {
  35             swigCMemOwn = cMemoryOwn;
  36             swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
  37         }
  38
  39         internal static global::System.Runtime.InteropServices.HandleRef getCPtr(LowBatterySignalType obj)
  40         {
  41             return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
  42         }
  43
  44         //A Flag to check who called Dispose(). (By User or DisposeQueue)
  45         private bool isDisposeQueued = false;
  46
  47         /// <summary>
  48         /// A Flat to check if it is already disposed.
  49         /// </summary>
  50         protected bool disposed = false;
  51
  52
  53         /// <summary>
  54         /// Distructor.
  55         /// </summary>
  56         ~LowBatterySignalType()
  57         {
  58             if (!isDisposeQueued)
  59             {
  60                 isDisposeQueued = true;
  61                 DisposeQueue.Instance.Add(this);
  62             }
  63         }
  64
  65         /// <summary>
  66         /// Dispose.
  67         /// </summary>
  68         public void Dispose()
  69         {
  70             //Throw excpetion if Dispose() is called in separate thread.
  71             if (!Window.IsInstalled())
  72             {
  73                 throw new System.InvalidOperationException("This API called from separate thread. This API must be called from MainThread.");
  74             }
  75
  76             if (isDisposeQueued)
  77             {
  78                 Dispose(DisposeTypes.Implicit);
  79             }
  80             else
  81             {
  82                 Dispose(DisposeTypes.Explicit);
  83                 System.GC.SuppressFinalize(this);
  84             }
  85         }
  86
  87         /// <summary>
  88         /// you can override it to clean-up your own resources.
  89         /// </summary>
  90         /// <param name="type">DisposeTypes</param>
  91         /// <since_tizen> 3 </since_tizen>
  92         protected virtual void Dispose(DisposeTypes type)
  93         {
  94             if (disposed)
  95             {
  96                 return;
  97             }
  98
  99             if (type == DisposeTypes.Explicit)
 100             {
 101                 //Called by User
 102                 //Release your own managed resources here.
 103                 //You should release all of your own disposable objects here.
 104
 105             }
 106
 107             //Release your own unmanaged resources here.
 108             //You should not access any managed member here except static instance.
 109             //because the execution order of Finalizes is non-deterministic.
 110
 111             if (swigCPtr.Handle != global::System.IntPtr.Zero)
 112             {
 113                 if (swigCMemOwn)
 114                 {
 115                     swigCMemOwn = false;
 116                     NDalicPINVOKE.delete_LowBatterySignalType(swigCPtr);
 117                 }
 118                 swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
 119             }
 120             disposed = true;
 121         }
 122
 123         /// <summary>
 124         /// Empty
 125         /// </summary>
 126         /// <returns>true if there is no signal attached</returns>
 127         public bool Empty()
 128         {
 129             bool ret = NDalicPINVOKE.LowBatterySignalType_Empty(swigCPtr);
 130             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 131             return ret;
 132         }
 133
 134         /// <summary>
 135         /// GetConnectionCount
 136         /// </summary>
 137         /// <returns>number of attached signals</returns>
 138         public uint GetConnectionCount()
 139         {
 140             uint ret = NDalicPINVOKE.LowBatterySignalType_GetConnectionCount(swigCPtr);
 141             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 142             return ret;
 143         }
 144
 145         /// <summary>
 146         /// signal connect
 147         /// </summary>
 148         /// <param name="func"></param>
 149         public void Connect(System.Delegate func)
 150         {
 151             System.IntPtr ip = System.Runtime.InteropServices.Marshal.GetFunctionPointerForDelegate(func);
 152             {
 153                 NDalicPINVOKE.LowBatterySignalType_Connect(swigCPtr, new System.Runtime.InteropServices.HandleRef(this, ip));
 154                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 155             }
 156         }
 157
 158         /// <summary>
 159         /// signal disconnect
 160         /// </summary>
 161         /// <param name="func"></param>
 162         public void Disconnect(System.Delegate func)
 163         {
 164             System.IntPtr ip = System.Runtime.InteropServices.Marshal.GetFunctionPointerForDelegate(func);
 165             {
 166                 NDalicPINVOKE.LowBatterySignalType_Disconnect(swigCPtr, new System.Runtime.InteropServices.HandleRef(this, ip));
 167                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 168             }
 169         }
 170
 171         internal void Emit(Application.BatteryStatus arg)
 172         {
 173             NDalicPINVOKE.LowBatterySignalType_Emit(swigCPtr, (int)arg);
 174             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 175         }
 176
 177         /// <summary>
 178         /// LowBatterySignalType
 179         /// </summary>
 180         public LowBatterySignalType() : this(NDalicPINVOKE.new_LowBatterySignalType(), true)
 181         {
 182             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 183         }
 184
 185     }
 186
 187 }
 188