2 * Copyright(c) 2019 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 global::System.Threading;
19 using Tizen.NUI.BaseComponents;
23 internal class ViewSignal : Disposable
26 internal ViewSignal(global::System.IntPtr cPtr, bool cMemoryOwn) : base(cPtr, cMemoryOwn)
31 protected override void ReleaseSwigCPtr(System.Runtime.InteropServices.HandleRef swigCPtr)
33 Interop.ActorSignal.DeleteActorSignal(swigCPtr);
38 bool ret = Interop.ActorSignal.Empty(SwigCPtr);
39 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
43 public uint GetConnectionCount()
45 uint ret = Interop.ActorSignal.GetConnectionCount(SwigCPtr);
46 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
50 public void Connect(System.Delegate func)
52 System.IntPtr ip = System.Runtime.InteropServices.Marshal.GetFunctionPointerForDelegate<System.Delegate>(func);
54 Interop.ActorSignal.Connect(SwigCPtr, new System.Runtime.InteropServices.HandleRef(this, ip));
55 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
59 public void Disconnect(System.Delegate func)
63 System.IntPtr ip = System.Runtime.InteropServices.Marshal.GetFunctionPointerForDelegate<System.Delegate>(func);
65 Interop.ActorSignal.Disconnect(SwigCPtr, new System.Runtime.InteropServices.HandleRef(this, ip));
66 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
69 catch (global::System.Exception ex)
71 Tizen.Log.Fatal("NUI", $"[ERROR] excpetion! {ex}: {ex.Message}");
72 Tizen.Log.Fatal("NUI", $"[ERROR] current threadID : {Thread.CurrentThread.ManagedThreadId}");
73 Tizen.Log.Fatal("NUI", $"[ERROR] back trace!");
74 global::System.Diagnostics.StackTrace st = new global::System.Diagnostics.StackTrace(true);
75 for (int i = 0; i < st.FrameCount; i++)
77 global::System.Diagnostics.StackFrame sf = st.GetFrame(i);
78 Tizen.Log.Fatal("NUI", " Method " + sf.GetMethod());
83 public void Emit(View arg)
85 Interop.ActorSignal.Emit(SwigCPtr, View.getCPtr(arg));
86 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
89 public ViewSignal() : this(Interop.ActorSignal.NewActorSignal(), true)
91 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();