void ChangeToVariant(VariantsInfo variantsInfo)
{
var currentFrameViewVariantsManager = _changeVariantController.CurrentFrameViewVariantsManager;
currentFrameViewVariantsManager.SetFieldValue("viewVariants", variantsInfo);
_changeVariantController.RefreshChangeVariantAction();
if (variantsInfo != null)
{
_changeVariantController.CurrentFrameViewVariantsManager.ChangeToVariant(_currentVariantInfo);
}
}
protected virtual void EditViewVariant(ViewVariantParameterObject parameter)
{
VariantsInfo variantsInfo = GetVariantsInfo();
if (variantsInfo != null)
{
rootModelViewVariants[variantsInfo.CurrentVariantId].Caption = parameter.Caption;
}
if (changeVariantController != null)
{
changeVariantController.CurrentFrameViewVariantsManager.RefreshVariants();
}
}
void DeleteViewVariantCore(bool deleteView)
{
var variantsInfo = _viewVariantsModule.FrameVariantsEngine.GetVariants(View);
var rootModelVariant = ((IModelViewVariants)_rootListView).Variants[_currentVariantInfo.Id];
rootModelVariant.Remove();
if (deleteView)
{
Application.Model.Views[_currentVariantInfo.ViewID].Remove();
}
var variantInfos = variantsInfo.Items.Where(info => info.Id != _currentVariantInfo.Id).ToArray();
VariantsInfo infos = null;
if (variantInfos.Length > 1)
{
infos = new VariantsInfo(variantsInfo.RootViewId, DefaultVariantId, variantInfos);
}
ChangeToVariant(infos);
}
protected virtual void DeleteViewVariant() //This method does almost the same work as NewViewVariant, but in reverse order.
{
VariantsInfo variantsInfo = GetVariantsInfo(); //You should not be able to remove the root view variant.
if (variantsInfo != null && variantsInfo.CurrentVariantId != GetRootViewId())
{
UpdateCurrentViewVariant(string.Empty);
rootModelViewVariants[variantsInfo.CurrentVariantId].Remove();
modelViews[variantsInfo.CurrentVariantId].Remove();
if (changeVariantController != null)
{
changeVariantController.CurrentFrameViewVariantsManager.RefreshVariants();
}
UpdateUserViewVariantsAction();
}
if (rootModelViewVariants.Count == 1)
{
rootModelViewVariants.ClearNodes();
}
}
private string GetRootViewId()
{
VariantsInfo variantsInfo = GetVariantsInfo();
return(variantsInfo != null ? variantsInfo.RootViewId : View.Id);
}
