///<summary>Method to raise event BarDragEvt.</summary> public void On_BarDragEvt(Efl.Ui.IScrollbarBarDragEvt_Args e) { EventHandler <Efl.Ui.IScrollbarBarDragEvt_Args> evt; lock (eventLock) { evt = (EventHandler <Efl.Ui.IScrollbarBarDragEvt_Args>)eventHandlers[BarDragEvtKey]; } evt?.Invoke(this, e); }
private void on_BarDragEvt_NativeCallback(System.IntPtr data, ref Efl.Event.NativeStruct evt) { Efl.Ui.IScrollbarBarDragEvt_Args args = new Efl.Ui.IScrollbarBarDragEvt_Args(); args.arg = default(Efl.Ui.ScrollbarDirection); try { On_BarDragEvt(args); } catch (Exception e) { Eina.Log.Error(e.ToString()); Eina.Error.Set(Eina.Error.UNHANDLED_EXCEPTION); } }
///<summary>Method to raise event BarDragEvt.</summary> public void OnBarDragEvt(Efl.Ui.IScrollbarBarDragEvt_Args e) { var key = "_EFL_UI_SCROLLBAR_EVENT_BAR_DRAG"; IntPtr desc = Efl.EventDescription.GetNative(efl.Libs.Efl, key); if (desc == IntPtr.Zero) { Eina.Log.Error($"Failed to get native event {key}"); return; } IntPtr info = Eina.PrimitiveConversion.ManagedToPointerAlloc(e.arg); try { Efl.Eo.Globals.efl_event_callback_call(this.NativeHandle, desc, info); } finally { Marshal.FreeHGlobal(info); } }