private void tsmiEditRegionDeleteRegion_Click(object sender, EventArgs e)
{
Region region = (Region)_selectedNode.Tag;
List <Region> childRegions = RegionHelper.GetAllRelated(region.IDRegion);
List <Model> modelsUsingSelectedRegionOrChilds = ModelHelper.GetByRegions(childRegions);
modelsUsingSelectedRegionOrChilds.AddRange(ModelHelper.GetByRegion(region.IDRegion));
if (modelsUsingSelectedRegionOrChilds.Count > 0)
{
CustomMessageBox.ShowMessage(ResourceHelper.GetResourceText("RegionWithModels"));
return;
}
if (CustomMessageBox.ShowMessage(ResourceHelper.GetResourceText("RegionDeleteConfirm"), CustomMessageBoxMessageType.Warning,
CustomMessageBoxButtonType.YesNo, new[] { region.RegionName }) == CustomMessageBoxReturnValue.Ok)
{
RegionHelper.Delete(region);
LoadRegions();
CustomMessageBox.ShowMessage(ResourceHelper.GetResourceText("RegionDeleted"));
}
}
