Ensuring that Registry.Unregister is called from the most derived class before the...
[platform/core/csapi/nui.git] / Tizen.NUI / src / public / PropertyBuffer.cs
1 /** Copyright (c) 2017 Samsung Electronics Co., Ltd.
2 *
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 *
15 */
16
17 namespace Tizen.NUI
18 {
19
20     public class PropertyBuffer : BaseHandle
21     {
22         private global::System.Runtime.InteropServices.HandleRef swigCPtr;
23
24         internal PropertyBuffer(global::System.IntPtr cPtr, bool cMemoryOwn) : base(NDalicPINVOKE.PropertyBuffer_SWIGUpcast(cPtr), cMemoryOwn)
25         {
26             swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
27         }
28
29         internal static global::System.Runtime.InteropServices.HandleRef getCPtr(PropertyBuffer obj)
30         {
31             return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
32         }
33
34         protected override void Dispose(DisposeTypes type)
35         {
36             if (disposed)
37             {
38                 return;
39             }
40
41             if (type == DisposeTypes.Explicit)
42             {
43                 //Called by User
44                 //Release your own managed resources here.
45                 //You should release all of your own disposable objects here.
46
47             }
48
49             //Release your own unmanaged resources here.
50             //You should not access any managed member here except static instance.
51             //because the execution order of Finalizes is non-deterministic.
52
53             if (swigCPtr.Handle != global::System.IntPtr.Zero)
54             {
55                 if (swigCMemOwn)
56                 {
57                     swigCMemOwn = false;
58
59                     //Unreference this instance from Registry.
60                     Registry.Unregister(this);
61
62                     NDalicPINVOKE.delete_PropertyBuffer(swigCPtr);
63                 }
64                 swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
65             }
66
67             base.Dispose(type);
68         }
69
70
71         public PropertyBuffer(PropertyMap bufferFormat) : this(NDalicPINVOKE.PropertyBuffer_New(PropertyMap.getCPtr(bufferFormat)), true)
72         {
73             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
74
75         }
76
77         public void SetData(System.IntPtr data, uint size)
78         {
79             NDalicPINVOKE.PropertyBuffer_SetData(swigCPtr, data, size);
80             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
81         }
82
83         public uint GetSize()
84         {
85             uint ret = NDalicPINVOKE.PropertyBuffer_GetSize(swigCPtr);
86             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
87             return ret;
88         }
89
90     }
91
92 }