src/Tizen.NUI/src/internal/NUIWindowInfo.cs

   1 using System;
   2 using Tizen.NUI;
   3 using Tizen.Applications.ComponentBased.Common;
   4
   5 namespace Tizen.NUI
   6 {
   7     /// <summary>
   8     /// Window information class for ComponentApplication
   9     /// </summary>
  10     internal class NUIWindowInfo : IWindowInfo
  11     {
  12         private const string LogTag = "Tizen.NUI";
  13         private Window _win;
  14         private int _resId;
  15         private bool _disposed = false;
  16
  17         /// <summary>
  18         /// Initializes the NUI Window class.
  19         /// </summary>
  20         /// <param name="win">The window object of component.</param>
  21         /// <since_tizen> 6 </since_tizen>
  22         internal NUIWindowInfo(Window win)
  23         {
  24             _win = win;
  25         }
  26
  27         /// <summary>
  28         /// Gets the resource ID of window
  29         /// </summary>
  30         /// <returns>The native handle of window</returns>
  31         public int ResourceId
  32         {
  33             get
  34             {
  35                 if (_resId == 0)
  36                 {
  37                     _resId = _win.ResourceID;
  38                     if (_resId != 0)
  39                         Log.Info(LogTag, "Fail to get resource ID");
  40                 }
  41
  42                 return _resId;
  43             }
  44         }
  45
  46         /// <summary>
  47         /// Releases any unmanaged resources used by this object. Can also dispose any other disposable objects.
  48         /// </summary>
  49         /// <param name="disposing">If true, disposes any disposable objects. If false, does not dispose disposable objects.</param>
  50         protected virtual void Dispose(bool disposing)
  51         {
  52             if (_disposed)
  53                 return;
  54
  55             if (disposing)
  56             {
  57                 _win.Dispose();
  58                 _win = null;
  59             }
  60             _disposed = true;
  61         }
  62
  63         /// <summary>
  64         /// Dispose the window resources
  65         /// </summary>
  66         /// <returns></returns>
  67         /// <since_tizen> 6 </since_tizen>
  68         public void Dispose()
  69         {
  70             Dispose(true);
  71             GC.SuppressFinalize(this);
  72         }
  73     }
  74
  75 }
  76