public PartialViewResult Index(int currentPage, int totalPagesCount, string redirectUrlTemplate)
{
var model = new PagerViewModel(currentPage, totalPagesCount, redirectUrlTemplate);
// Build the pager
int startIndex = 1;
if (model.CurrentPage > model.DisplayCount)
{
if (model.CurrentPage <= 0)
model.CurrentPage = 1;
startIndex = ((int)Math.Floor((double)(model.CurrentPage - 1) / model.DisplayCount) * model.DisplayCount) + 1;
}
int endIndex = Math.Min(model.TotalPagesCount, (startIndex + model.DisplayCount) - 1);
// Check to see if we need a Previous Button Node
if (startIndex > model.DisplayCount)
{
model.PreviousNode = new Pager.PagerNumericItem(Math.Max(startIndex - 1, 1));
}
else
{
model.PreviousNode = null;
}
for (int i = startIndex; i <= endIndex; i++)
{
var text = string.Format(model.RedirectUrlTemplate, i);
Pager.PagerNumericItem pagerNumericItem = new Pager.PagerNumericItem(i, text);
model.PagerNodes.Add(pagerNumericItem);
}
// Check to see if we need a Next Button Node
if (endIndex < model.TotalPagesCount)
{
model.NextNode = new Pager.PagerNumericItem(endIndex + 1);
}
else
{
model.NextNode = null;
}
return this.PartialView("Pager", model);
}
/// <summary>
/// Returns view with pager.
/// </summary>
/// <param name="currentPage">The current page.</param>
/// <param name="totalPagesCount">The total pages count.</param>
/// <param name="redirectUrlTemplate">The template of the URL used for redirecting.</param>
/// <returns></returns>
public PartialViewResult Index(int currentPage, int totalPagesCount, string redirectUrlTemplate)
{
var model = new PagerViewModel(currentPage, totalPagesCount, redirectUrlTemplate);
return this.PartialView("Pager", model);
}