[NUI] Reduce code duplication - refactor dispose codes (#1010)
[platform/core/csapi/tizenfx.git] / src / Tizen.NUI / src / internal / ActivatedSignalType.cs
index 8728e98..1f8dfb6 100755 (executable)
@@ -1,27 +1,32 @@
-/** Copyright (c) 2017 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.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*
-*/
+/*
+ * Copyright(c) 2018 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.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
 using System;
 using System.Runtime.InteropServices;
+using System.ComponentModel;
 
 namespace Tizen.NUI
 {
-    [Obsolete("Please do not use! this will be deprecated")]
-    public class ActivatedSignalType : global::System.IDisposable
+    internal class ActivatedSignalType : Disposable
     {
         private global::System.Runtime.InteropServices.HandleRef swigCPtr;
+        /// <summary>
+        /// swigCMemOwn
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
         protected bool swigCMemOwn;
 
         internal ActivatedSignalType(global::System.IntPtr cPtr, bool cMemoryOwn)
@@ -35,54 +40,17 @@ namespace Tizen.NUI
             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;
-        //A Flat to check if it is already disposed.
-        protected bool disposed = false;
-
-        ~ActivatedSignalType()
-        {
-            if (!isDisposeQueued)
-            {
-                isDisposeQueued = true;
-                DisposeQueue.Instance.Add(this);
-            }
-        }
-
-        public void Dispose()
-        {
-            //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);
-            }
-        }
-
-        protected virtual void Dispose(DisposeTypes type)
+        /// <summary>
+        /// Dispose
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        protected override 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.
@@ -92,57 +60,84 @@ namespace Tizen.NUI
                 if (swigCMemOwn)
                 {
                     swigCMemOwn = false;
-                    NDalicManualPINVOKE.delete_ActivatedSignalType(swigCPtr);
+                    Interop.ActivatedSignalType.delete_ActivatedSignalType(swigCPtr);
                 }
                 swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
             }
 
-            disposed = true;
+            base.Dispose(type);
         }
 
+        /// <summary>
+        /// Queries whether there are any connected slots.
+        /// </summary>
+        /// <returns>True if there are any slots connected to the signal</returns>
+        /// <since_tizen> 3 </since_tizen>
         public bool Empty()
         {
-            bool ret = NDalicManualPINVOKE.ActivatedSignalType_Empty(swigCPtr);
+            bool ret = Interop.ActivatedSignalType.ActivatedSignalType_Empty(swigCPtr);
             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
+        /// <summary>
+        /// Queries the number of slots.
+        /// </summary>
+        /// <returns>The number of slots connected to this signal</returns>
+        /// <since_tizen> 3 </since_tizen>
         public uint GetConnectionCount()
         {
-            uint ret = NDalicManualPINVOKE.ActivatedSignalType_GetConnectionCount(swigCPtr);
+            uint ret = Interop.ActivatedSignalType.ActivatedSignalType_GetConnectionCount(swigCPtr);
             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
+        /// <summary>
+        /// Connects a function.
+        /// </summary>
+        /// <param name="func">The function to connect</param>
+        /// <since_tizen> 3 </since_tizen>
         public void Connect(System.Delegate func)
         {
-            System.IntPtr ip = System.Runtime.InteropServices.Marshal.GetFunctionPointerForDelegate(func);
+            System.IntPtr ip = System.Runtime.InteropServices.Marshal.GetFunctionPointerForDelegate<System.Delegate>(func);
             {
-                NDalicManualPINVOKE.ActivatedSignalType_Connect(swigCPtr, new System.Runtime.InteropServices.HandleRef(this, ip));
+                Interop.ActivatedSignalType.ActivatedSignalType_Connect(swigCPtr, new System.Runtime.InteropServices.HandleRef(this, ip));
                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             }
         }
 
+        /// <summary>
+        /// Disconnects a function.
+        /// </summary>
+        /// <param name="func">The function to disconnect</param>
+        /// <since_tizen> 3 </since_tizen>
         public void Disconnect(System.Delegate func)
         {
-            System.IntPtr ip = System.Runtime.InteropServices.Marshal.GetFunctionPointerForDelegate(func);
+            System.IntPtr ip = System.Runtime.InteropServices.Marshal.GetFunctionPointerForDelegate<System.Delegate>(func);
             {
-                NDalicManualPINVOKE.ActivatedSignalType_Disconnect(swigCPtr, new System.Runtime.InteropServices.HandleRef(this, ip));
+                Interop.ActivatedSignalType.ActivatedSignalType_Disconnect(swigCPtr, new System.Runtime.InteropServices.HandleRef(this, ip));
                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             }
         }
 
-        public void Emit(ImfManager arg)
+        /// <summary>
+        /// Emits the signal.
+        /// </summary>
+        /// <param name="arg">The first value to pass to callbacks</param>
+        /// <since_tizen> 5 </since_tizen>
+        public void Emit(InputMethodContext arg)
         {
-            NDalicManualPINVOKE.ActivatedSignalType_Emit(swigCPtr, ImfManager.getCPtr(arg));
+            Interop.ActivatedSignalType.ActivatedSignalType_Emit(swigCPtr, InputMethodContext.getCPtr(arg));
             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        public ActivatedSignalType() : this(NDalicManualPINVOKE.new_ActivatedSignalType(), true)
+        /// <summary>
+        /// The contructor.
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public ActivatedSignalType() : this(Interop.ActivatedSignalType.new_ActivatedSignalType(), true)
         {
             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
-
     }
-
 }