src/Tizen.NUI/src/internal/WidgetViewSignal.cs

   1 /*
   2  * Copyright(c) 2019 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 using System;
  19 using System.ComponentModel;
  20
  21 namespace Tizen.NUI
  22 {
  23     /// <summary>
  24     /// WidgetViewSignal
  25     /// </summary>
  26     /// <since_tizen> 3 </since_tizen>
  27     [Obsolete("Deprecated in API6, Will be removed in API9, " +
  28         "Please use WidgetView.WidgetAdded, WidgetDeleted events instead!")]
  29     [EditorBrowsable(EditorBrowsableState.Never)]
  30     public class WidgetViewSignal : Disposable
  31     {
  32
  33         internal WidgetViewSignal(global::System.IntPtr cPtr, bool cMemoryOwn) : base(cPtr, cMemoryOwn)
  34         {
  35         }
  36
  37         internal static global::System.Runtime.InteropServices.HandleRef getCPtr(WidgetViewSignal obj)
  38         {
  39             return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
  40         }
  41
  42         /// This will not be public opened.
  43         [EditorBrowsable(EditorBrowsableState.Never)]
  44         protected override void ReleaseSwigCPtr(System.Runtime.InteropServices.HandleRef swigCPtr)
  45         {
  46             Interop.WidgetView.delete_WidgetViewSignal(swigCPtr);
  47         }
  48
  49         /// <summary>
  50         /// Queries whether there are any connected slots.
  51         /// </summary>
  52         /// <returns>True if there are any slots connected to the signal</returns>
  53         /// <since_tizen> 3 </since_tizen>
  54         [Obsolete("Deprecated in API6, Will be removed in API9, " +
  55             "Please use WidgetView.WidgetAdded, WidgetDeleted events instead!")]
  56         [EditorBrowsable(EditorBrowsableState.Never)]
  57         public bool Empty()
  58         {
  59             bool ret = Interop.WidgetView.WidgetViewSignal_Empty(swigCPtr);
  60             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  61             return ret;
  62         }
  63
  64         /// <summary>
  65         /// Queries the number of slots.
  66         /// </summary>
  67         /// <returns>The number of slots connected to this signal</returns>
  68         /// <since_tizen> 3 </since_tizen>
  69         [Obsolete("Deprecated in API6, Will be removed in API9, " +
  70             "Please use WidgetView.WidgetAdded, WidgetDeleted events instead!")]
  71         [EditorBrowsable(EditorBrowsableState.Never)]
  72         public uint GetConnectionCount()
  73         {
  74             uint ret = Interop.WidgetView.WidgetViewSignal_GetConnectionCount(swigCPtr);
  75             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  76             return ret;
  77         }
  78
  79         /// <summary>
  80         /// Connects a function.
  81         /// </summary>
  82         /// <param name="func">The function to connect</param>
  83         /// <since_tizen> 3 </since_tizen>
  84         [Obsolete("Deprecated in API6, Will be removed in API9, " +
  85             "Please use WidgetView.WidgetAdded, WidgetDeleted events instead!")]
  86         [EditorBrowsable(EditorBrowsableState.Never)]
  87         public void Connect(System.Delegate func)
  88         {
  89             System.IntPtr ip = System.Runtime.InteropServices.Marshal.GetFunctionPointerForDelegate<System.Delegate>(func);
  90             {
  91                 Interop.WidgetView.WidgetViewSignal_Connect(swigCPtr, new System.Runtime.InteropServices.HandleRef(this, ip));
  92                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  93             }
  94         }
  95
  96         /// <summary>
  97         /// Disconnects a function.
  98         /// </summary>
  99         /// <param name="func">The function to disconnect</param>
 100         /// <since_tizen> 3 </since_tizen>
 101         [Obsolete("Deprecated in API6, Will be removed in API9, " +
 102             "Please use WidgetView.WidgetAdded, WidgetDeleted events instead!")]
 103         [EditorBrowsable(EditorBrowsableState.Never)]
 104         public void Disconnect(System.Delegate func)
 105         {
 106             System.IntPtr ip = System.Runtime.InteropServices.Marshal.GetFunctionPointerForDelegate<System.Delegate>(func);
 107             {
 108                 Interop.WidgetView.WidgetViewSignal_Disconnect(swigCPtr, new System.Runtime.InteropServices.HandleRef(this, ip));
 109                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 110             }
 111         }
 112
 113         /// <summary>
 114         /// Connects a member function.
 115         /// </summary>
 116         /// <param name="arg">The member function to connect</param>
 117         /// <since_tizen> 3 </since_tizen>
 118         [Obsolete("Deprecated in API6, Will be removed in API9, " +
 119             "Please use WidgetView.WidgetAdded, WidgetDeleted events instead!")]
 120         [EditorBrowsable(EditorBrowsableState.Never)]
 121         public void Emit(WidgetView arg)
 122         {
 123             Interop.WidgetView.WidgetViewSignal_Emit(swigCPtr, WidgetView.getCPtr(arg));
 124             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 125         }
 126
 127         /// <summary>
 128         /// The contructor.
 129         /// </summary>
 130         /// <since_tizen> 3 </since_tizen>
 131         [Obsolete("Deprecated in API6, Will be removed in API9, " +
 132             "Please use WidgetView.WidgetAdded, WidgetDeleted events instead!")]
 133         [EditorBrowsable(EditorBrowsableState.Never)]
 134         public WidgetViewSignal() : this(Interop.WidgetView.new_WidgetViewSignal(), true)
 135         {
 136             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 137         }
 138     }
 139 }