src/Tizen.Applications.AttachPanel/Tizen.Applications.AttachPanel/AttachPanelManager.cs

   1 using System;
   2 using System.Collections.Generic;
   3
   4 namespace Tizen.Applications.AttachPanel
   5 {
   6     public partial class AttachPanel
   7     {
   8         private void StateEventListenStart()
   9         {
  10             Interop.AttachPanel.ErrorCode err = 0;
  11
  12             SetEventListener = (attachPanel, eventType, eventInfo, userData) =>
  13             {
  14                 _eventEventHandler?.Invoke(null, new StateEventArgs(attachPanel, (EventType)eventType, eventInfo, userData));
  15             };
  16             err = Interop.AttachPanel.SetEventCb(_attachPanel, SetEventListener, IntPtr.Zero);
  17             checkException(err);
  18         }
  19         private void StateEventListenStop()
  20         {
  21             Interop.AttachPanel.ErrorCode err = 0;
  22             err =  Interop.AttachPanel.UnsetEventCb(_attachPanel);
  23             checkException(err);
  24         }
  25
  26         private void ResultEventListenStart()
  27         {
  28             Interop.AttachPanel.ErrorCode err = 0;
  29             SetResultListener = (attachPanel, category, resulthandler, resultCode, userData) =>
  30             {
  31                 SafeAppControlHandle handle = new SafeAppControlHandle(resulthandler, false);
  32                 AppControl result = new AppControl(handle);
  33                 _resultEventHandler?.Invoke(null, new ResultEventArgs(attachPanel, (ContentCategory)category, result, (AppControlReplyResult)resultCode, userData));
  34             };
  35             err = Interop.AttachPanel.SetResultCb(_attachPanel, SetResultListener, IntPtr.Zero);
  36             checkException(err);
  37         }
  38
  39         private void ResultEventListenStop()
  40         {
  41             Interop.AttachPanel.ErrorCode err = 0;
  42             err = Interop.AttachPanel.UnsetResultCb(_attachPanel);
  43             checkException(err);
  44         }
  45
  46         internal static void checkException(Interop.AttachPanel.ErrorCode err)
  47         {
  48             switch (err)
  49             {
  50                 case Interop.AttachPanel.ErrorCode.InvalidParameter:
  51                     throw new InvalidOperationException("Invalid parameter error at unmanaged code");
  52                 case Interop.AttachPanel.ErrorCode.OutOfMemory:
  53                     throw new InvalidOperationException("Out of Memory");
  54                 case Interop.AttachPanel.ErrorCode.PermissionDenied:
  55                     throw new UnauthorizedAccessException();
  56                 case Interop.AttachPanel.ErrorCode.AlreadyExists:
  57                     throw new InvalidOperationException("Already Exists");
  58                 case Interop.AttachPanel.ErrorCode.NotInitialized:
  59                     throw new InvalidOperationException("Not initialized");
  60                 case Interop.AttachPanel.ErrorCode.UnsupportedContentCategory:
  61                     throw new InvalidOperationException("Unsupported Content Category");
  62                 case Interop.AttachPanel.ErrorCode.AlreadyDestroyed:
  63                     throw new InvalidOperationException("Already Destroyed");
  64             }
  65         }
  66     }
  67 }