src/Tizen.NUI/src/internal/Window/WindowMouseInOutEventSignal.cs

   1 /*
   2  * Copyright(c) 2023 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 using Tizen.NUI.BaseComponents;
  18
  19 namespace Tizen.NUI
  20 {
  21     internal class WindowMouseInOutEventSignal : Disposable
  22     {
  23         internal WindowMouseInOutEventSignal(global::System.IntPtr cPtr, bool cMemoryOwn) : base(cPtr, cMemoryOwn)
  24         {
  25         }
  26
  27         /// <summary>
  28         /// Dispose
  29         /// </summary>
  30         protected override void ReleaseSwigCPtr(System.Runtime.InteropServices.HandleRef swigCPtr)
  31         {
  32             Interop.WindowMouseInOutEventSignal.DeleteWindowMouseInOutEventSignal(swigCPtr);
  33         }
  34
  35         /// <summary>
  36         /// Queries whether there are any connected slots.
  37         /// </summary>
  38         /// <returns>True if there are any slots connected to the signal</returns>
  39         public bool Empty()
  40         {
  41             bool ret = Interop.WindowMouseInOutEventSignal.Empty(SwigCPtr);
  42             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  43             return ret;
  44         }
  45
  46         /// <summary>
  47         /// Queries the number of slots.
  48         /// </summary>
  49         /// <returns>The number of slots connected to this signal</returns>
  50         public uint GetConnectionCount()
  51         {
  52             uint ret = Interop.WindowMouseInOutEventSignal.GetConnectionCount(SwigCPtr);
  53             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  54             return ret;
  55         }
  56
  57         /// <summary>
  58         /// Connects a function.
  59         /// </summary>
  60         /// <param name="func">The function to connect</param>
  61         public void Connect(System.Delegate func)
  62         {
  63             System.IntPtr ip = System.Runtime.InteropServices.Marshal.GetFunctionPointerForDelegate<System.Delegate>(func);
  64             {
  65                 Interop.WindowMouseInOutEventSignal.Connect(SwigCPtr, new System.Runtime.InteropServices.HandleRef(this, ip));
  66                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  67             }
  68         }
  69
  70         /// <summary>
  71         /// Disconnects a function.
  72         /// </summary>
  73         /// <param name="func">The function to disconnect</param>
  74         public void Disconnect(System.Delegate func)
  75         {
  76             System.IntPtr ip = System.Runtime.InteropServices.Marshal.GetFunctionPointerForDelegate<System.Delegate>(func);
  77             {
  78                 Interop.WindowMouseInOutEventSignal.Disconnect(SwigCPtr, new System.Runtime.InteropServices.HandleRef(this, ip));
  79                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  80             }
  81         }
  82
  83         /// <summary>
  84         /// Emits the signal.
  85         /// </summary>
  86         /// <param name="window">The first value to pass to callbacks</param>
  87         /// <param name="mouseInOut">The second value to pass to callbacks</param>
  88         public void Emit(Window window, MouseInOut mouseInOut)
  89         {
  90             Interop.WindowMouseInOutEventSignal.Emit(SwigCPtr, Window.getCPtr(window), MouseInOut.getCPtr(mouseInOut));
  91             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  92         }
  93
  94         /// <summary>
  95         /// The constructor.
  96         /// </summary>
  97         public WindowMouseInOutEventSignal(Window window) : this(Interop.WindowMouseInOutEventSignal.GetSignal(Window.getCPtr(window)), false)
  98         {
  99             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 100         }
 101     }
 102 }