public virtual ActionResult EditWidget(ICoreWidgetInstance instance)
{
if (instance != null)
{
var widget = new BreadcrumbsWidget();
if (instance.InstanceId != null)
{
var widgetService = ServiceLocator.Current.GetInstance <IBreadcrumbsWidgetService>();
var existingWidget = widgetService.Find((long)instance.InstanceId);
if (existingWidget != null)
{
widget = existingWidget;
}
}
return(PartialView(new BreadcrumbsWidgetModel().MapFrom(widget)));
}
return(Content(String.Empty));
}
/// <summary>
/// Binds the widget model.
/// </summary>
/// <param name="instance">The instance.</param>
/// <param name="user">The user.</param>
/// <returns></returns>
public static IEnumerable <BreadcrumbsItem> BindWidgetModel(ICoreWidgetInstance instance, ICorePrincipal user)
{
var widgetService = ServiceLocator.Current.GetInstance <IBreadcrumbsWidgetService>();
var breadcrumbsPages = new List <BreadcrumbsItem>();
BreadcrumbsWidget widget = widgetService.Find(instance.InstanceId ?? 0);
if (widget != null && instance.PageSettings != null)
{
var pageService = ServiceLocator.Current.GetInstance <IPageService>();
IEnumerable <Page> pages = pageService.GetAllowedPagesByOperation(user, (int)PageOperations.View);
Page currentPage = pages.FirstOrDefault(pg => pg.Id == instance.PageSettings.PageId);
if (currentPage != null)
{
Page activePage = currentPage;
while (activePage != null)
{
breadcrumbsPages.Add(new BreadcrumbsItem {
Title = activePage.Title, Url = activePage.Url
});
Page page = activePage;
activePage = pages.FirstOrDefault(pg => pg.Id == page.ParentPageId);
}
if (widget.ShowHomePage)
{
breadcrumbsPages.Add(new BreadcrumbsItem {
Title = "Core Framework", IsHomePage = true
});
}
breadcrumbsPages.Reverse();
}
}
return(breadcrumbsPages);
}
