private void DropAllEvents()
{
if (AddButtomHandlerMPresentor != null)
{
this.AddButtomHandlerMPresentor -= presentorUnit.ShowUnitView;
}
if (EditButtomHandlerMPresentor != null)
{
this.EditButtomHandlerMPresentor -= presentorUnit.ShowUnitView;
}
if (DeleteButtomHandlerMPresentor != null)
{
this.DeleteButtomHandlerMPresentor -= presentorUnit.DelCell;
}
if (ExcelButtomHandlerMPresentor != null)
{
this.ExcelButtomHandlerMPresentor -= presentorUnit.ExcelLoad;
}
if (presentorUnit != null)
{
presentorUnit = null;
}
}
private void NavigationBarSelectedItem(NavBarItem Item)
{
RemoveAllTabPages();
DropAllEvents();
switch (Item.ID)
{
case 500:
{
_view.MainMetroTabControl.TabPages.Add(_view.TabPage_4);
presentorUnit = new PresentorUnit();
presentorUnit.AddPanelOnTab(_view.TabPage_4);
this.AddButtomHandlerMPresentor += presentorUnit.ShowUnitView;
this.EditButtomHandlerMPresentor += presentorUnit.ShowUnitView;
this.DeleteButtomHandlerMPresentor += presentorUnit.DelCell;
this.ExcelButtomHandlerMPresentor += presentorUnit.ExcelLoad;
break;
}
}
}
