/// <inheritdoc/>
public override void OnActionExecuting(ActionExecutingContext context)
{
var controller = (Controller)context.Controller;
controller.ViewData.InitializeBreadcrumbs();
if (this.active && !string.IsNullOrEmpty(this.action) && string.IsNullOrEmpty(this.controller))
{
this.controller = ((Controller)context.Controller).GetType().Name.Replace("Controller", string.Empty);
}
string parentRouteKey = null;
string parentRouteValue = null;
if (!string.IsNullOrEmpty(this.ParentRouteKey) && context.Controller.GetType().GetProperties().Any(x => x.Name == this.ParentRouteKey))
{
parentRouteKey = context
.Controller
.GetType()
.GetProperty(this.ParentRouteKey)
.GetValue(context.Controller)?
.ToString();
if (!string.IsNullOrEmpty(parentRouteKey))
{
parentRouteValue = context.HttpContext.GetRouteValue(parentRouteKey)?.ToString();
}
}
if (this.UseParentController)
{
this.controller = ((IChildController)context.Controller).ParentController.Replace("Controller", string.Empty);
}
var currentBreadcrumb = new BreadcrumbItemViewModel(context)
{
Title = this.title,
Controller = this.controller,
Action = this.action,
ParameterName = this.parameterName,
ParameterValue = this.parameterValue,
Order = this.order,
Active = this.active,
ParentReferenceKey = parentRouteKey,
ParentReferenceValue = parentRouteValue,
};
controller.ViewData.AddBreadcrumb(currentBreadcrumb);
base.OnActionExecuting(context);
}
protected virtual BreadcrumbItemViewModel CreateParentPageItem(IPage parentPage)
{
var itemVM = new BreadcrumbItemViewModel
{
DisplayName = parentPage.MenuTitle
};
var pagesConfiguration = SiteConfiguration.GetPagesConfiguration();
if (pagesConfiguration != null && parentPage.PageTypeId != pagesConfiguration.FolderId)
{
itemVM.Url = _pageService.GetPageUrl(parentPage);
}
return(itemVM);
}
private static BreadcrumbViewModel BuildBreadcrumb(string segmentPath, BreadcrumbItemModel?jpBreadcrumbItemModel, string jobGroupTitle)
{
var viewModel = new BreadcrumbViewModel
{
Breadcrumbs = new List <BreadcrumbItemViewModel>()
{
new BreadcrumbItemViewModel()
{
Route = "/",
Title = "Home",
},
},
};
if (jpBreadcrumbItemModel?.Title != null &&
!string.IsNullOrWhiteSpace(jpBreadcrumbItemModel.Route))
{
var articlePathViewModel = new BreadcrumbItemViewModel
{
Route = jpBreadcrumbItemModel.Route,
Title = jpBreadcrumbItemModel.Title,
};
viewModel.Breadcrumbs.Add(articlePathViewModel);
}
var finalPathViewModel = new BreadcrumbItemViewModel
{
Route = $"/{segmentPath}",
Title = $"Job group: {jobGroupTitle}",
};
viewModel.Breadcrumbs.Add(finalPathViewModel);
viewModel.Breadcrumbs.Last().AddHyperlink = false;
return(viewModel);
}
protected static BreadcrumbViewModel BuildBreadcrumb(string segmentPath, BreadcrumbItemModel?breadcrumbItemModel)
{
const string BradcrumbTitle = "Contact us";
var viewModel = new BreadcrumbViewModel
{
Breadcrumbs = new List <BreadcrumbItemViewModel>()
{
new BreadcrumbItemViewModel()
{
Route = "/",
Title = "Home",
},
new BreadcrumbItemViewModel()
{
Route = $"/{segmentPath}",
Title = BradcrumbTitle,
},
},
};
if (breadcrumbItemModel?.Title != null &&
!breadcrumbItemModel.Title.Equals(BradcrumbTitle, StringComparison.OrdinalIgnoreCase) &&
!string.IsNullOrWhiteSpace(breadcrumbItemModel.Route))
{
var articlePathViewModel = new BreadcrumbItemViewModel
{
Route = $"/{segmentPath}/{breadcrumbItemModel.Route}",
Title = breadcrumbItemModel.Title,
};
viewModel.Breadcrumbs.Add(articlePathViewModel);
}
viewModel.Breadcrumbs.Last().AddHyperlink = false;
return(viewModel);
}
/// <summary>
/// Add a breadcrumb into the ViewData.
/// </summary>
/// <param name="viewData"></param>
/// <param name="breadcrumb"></param>
/// <returns></returns>
public static ViewDataDictionary AddBreadcrumb(this ViewDataDictionary viewData, BreadcrumbItemViewModel breadcrumb)
{
if (viewData[BreadcrumbsKey] != null)
{
((List <BreadcrumbItemViewModel>)viewData[BreadcrumbsKey]).Add(breadcrumb);
}
return(viewData);
}
