2 * Copyright(c) 2017 Samsung Electronics Co., Ltd.
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
18 using System.Runtime.InteropServices;
19 using System.ComponentModel;
24 /// Please do not use! this will be deprecated
26 /// <since_tizen> 3 </since_tizen>
27 [EditorBrowsable(EditorBrowsableState.Never)]
28 public class StatusSignalType : global::System.IDisposable
30 private global::System.Runtime.InteropServices.HandleRef swigCPtr;
34 /// <since_tizen> 3 </since_tizen>
35 protected bool swigCMemOwn;
37 internal StatusSignalType(global::System.IntPtr cPtr, bool cMemoryOwn)
39 swigCMemOwn = cMemoryOwn;
40 swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
43 internal static global::System.Runtime.InteropServices.HandleRef getCPtr(StatusSignalType obj)
45 return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
48 //A Flag to check who called Dispose(). (By User or DisposeQueue)
49 private bool isDisposeQueued = false;
51 /// A Flat to check if it is already disposed.
53 /// <since_tizen> 3 </since_tizen>
54 protected bool disposed = false;
59 /// <since_tizen> 3 </since_tizen>
64 isDisposeQueued = true;
65 DisposeQueue.Instance.Add(this);
72 /// <since_tizen> 3 </since_tizen>
75 //Throw excpetion if Dispose() is called in separate thread.
76 if (!Window.IsInstalled())
78 throw new System.InvalidOperationException("This API called from separate thread. This API must be called from MainThread.");
83 Dispose(DisposeTypes.Implicit);
87 Dispose(DisposeTypes.Explicit);
88 System.GC.SuppressFinalize(this);
95 /// <since_tizen> 3 </since_tizen>
96 protected virtual void Dispose(DisposeTypes type)
103 if (type == DisposeTypes.Explicit)
106 //Release your own managed resources here.
107 //You should release all of your own disposable objects here.
111 //Release your own unmanaged resources here.
112 //You should not access any managed member here except static instance.
113 //because the execution order of Finalizes is non-deterministic.
115 if (swigCPtr.Handle != global::System.IntPtr.Zero)
120 NDalicManualPINVOKE.delete_StatusSignalType(swigCPtr);
122 swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
129 /// Queries whether there are any connected slots.
131 /// <returns>True if there are any slots connected to the signal</returns>
132 /// <since_tizen> 3 </since_tizen>
135 bool ret = NDalicManualPINVOKE.StatusSignalType_Empty(swigCPtr);
136 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
141 /// Queries the number of slots.
143 /// <returns>The number of slots connected to this signal</returns>
144 /// <since_tizen> 3 </since_tizen>
145 public uint GetConnectionCount()
147 uint ret = NDalicManualPINVOKE.StatusSignalType_GetConnectionCount(swigCPtr);
148 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
153 /// Connects a function.
155 /// <param name="func">The function to connect</param>
156 /// <since_tizen> 3 </since_tizen>
157 public void Connect(System.Delegate func)
159 System.IntPtr ip = System.Runtime.InteropServices.Marshal.GetFunctionPointerForDelegate<System.Delegate>(func);
161 NDalicManualPINVOKE.StatusSignalType_Connect(swigCPtr, new System.Runtime.InteropServices.HandleRef(this, ip));
162 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
167 /// Disconnects a function.
169 /// <param name="func">The function to disconnect</param>
170 /// <since_tizen> 3 </since_tizen>
171 public void Disconnect(System.Delegate func)
173 System.IntPtr ip = System.Runtime.InteropServices.Marshal.GetFunctionPointerForDelegate<System.Delegate>(func);
175 NDalicManualPINVOKE.StatusSignalType_Disconnect(swigCPtr, new System.Runtime.InteropServices.HandleRef(this, ip));
176 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
181 /// Connects a member function.
183 /// <param name="arg">The member function to connect</param>
184 /// <since_tizen> 3 </since_tizen>
185 public void Emit(bool arg)
187 NDalicManualPINVOKE.StatusSignalType_Emit(swigCPtr, arg);
188 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
194 public StatusSignalType() : this(NDalicManualPINVOKE.new_StatusSignalType(), true)
196 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();