public static IHtmlContent GridCountDetails(this IHtmlHelper helper, int currentPage, int pageSize, int recordCount)
{
TagBuilder divContainer = new TagBuilder("div");
divContainer.AddCssClass("tr");
if (recordCount > 0)
{
string detailsText = "";
int startingNumber = ((currentPage - 1) * pageSize) + 1;
int endingNumber = currentPage * pageSize;
endingNumber = endingNumber > recordCount ? recordCount : endingNumber;
TagBuilder startingNumberspan = new TagBuilder("span");
startingNumberspan.InnerHtml.SetContent(startingNumber.ToString());
TagBuilder endingNumberspan = new TagBuilder("span");
endingNumberspan.InnerHtml.SetContent(endingNumber.ToString());
TagBuilder totalNumberspan = new TagBuilder("span");
totalNumberspan.InnerHtml.SetContent(recordCount.ToString());
detailsText = string.Format("Showing {0} to {1} of {2} entries", ExtensionUtilities.ConvertToString(startingNumberspan), ExtensionUtilities.ConvertToString(endingNumberspan), ExtensionUtilities.ConvertToString(totalNumberspan));
divContainer.InnerHtml.AppendHtml(detailsText);
}
return(new HtmlString(ExtensionUtilities.ConvertToString(divContainer)));
}
public static IHtmlContent GridPager(this IHtmlHelper helper, int index, int pageSize, int itemCount, int pages, string pageUrl, string targetDiv, bool HasPrevious = true, bool HasNext = true, int totalPageLink = Pagination.DEFAULT_PAGE_LINK)
{
if (itemCount <= 0)
{
return(new HtmlString(string.Empty));
}
var lastPageNumber = (int)Math.Ceiling((double)index / totalPageLink) * totalPageLink;
var firstPageNumber = lastPageNumber - (totalPageLink - 1);
if (lastPageNumber > pages)
{
lastPageNumber = pages;
}
var ul = new TagBuilder("ul");
ul.AddCssClass(Pagination.CSS_UL_CLASS);
ul.InnerHtml.AppendHtml(AddLink(1, pageUrl, targetDiv, index == 1, Pagination.CSS_DISABLED, Pagination.FIRST_TEXT, Pagination.FIRST_TEXT_TOOLTIP).ToString());
ul.InnerHtml.AppendHtml(AddLink(index - 1, pageUrl, targetDiv, !HasPrevious, Pagination.CSS_DISABLED, Pagination.PREVIOUS_TEXT, Pagination.PREVIOUS_TEXT_TOOLTIP).ToString());
for (int i = firstPageNumber; i <= lastPageNumber; i++)
{
ul.InnerHtml.AppendHtml(AddLink(i, pageUrl, targetDiv, i == index, Pagination.CSS_ACTIVE, i.ToString(), i.ToString()).ToString());
}
ul.InnerHtml.AppendHtml(AddLink(index + 1, pageUrl, targetDiv, !HasNext, Pagination.CSS_DISABLED, Pagination.NEXT_TEXT, Pagination.NEXT_TEXT_TOOLTIP).ToString());
ul.InnerHtml.AppendHtml(AddLink(pages, pageUrl, targetDiv, index == pages, Pagination.CSS_DISABLED, Pagination.LAST_TEXT, Pagination.LAST_TEXT_TOOLTIP).ToString());
return(new HtmlString(ExtensionUtilities.ConvertToString(ul)));
}
private static string AddLink(int index, string PageUrl, string tagetDiv, bool condition, string cssClass, string linkText, string toolTip)
{
var li = new TagBuilder("li");
li.MergeAttribute("title", toolTip);
if (condition)
{
li.AddCssClass(cssClass);
}
var a = new TagBuilder("a");
if (!condition)
{
a.MergeAttribute("onclick", "gridReload('" + PageUrl + "','" + tagetDiv + "'," + index + ");");
}
//a.MergeAttribute("href", !condition ? action(index) : "javascript:");
a.InnerHtml.SetContent(linkText);
li.InnerHtml.AppendHtml(a);
return(ExtensionUtilities.ConvertToString(li));
}
public static IHtmlContent GridPageSize(this IHtmlHelper helper, int pageSize, string pageUrl, string TagetDiv)
{
var selecttag = new TagBuilder("select");
selecttag.Attributes.Add("name", "PageSize");
selecttag.Attributes.Add("id", "PageSizeId");
selecttag.AddCssClass("form-control");
selecttag.AddCssClass("width-auto");
selecttag.Attributes.Add("onchange", "gridReload('" + pageUrl + "','" + TagetDiv + "'," + 1 + ");");
var options = new StringBuilder();
var defaultOpt4 = new TagBuilder("option");
defaultOpt4.MergeAttribute("value", Pagination.DEFAULT_PAGE_SIZE.ToString());
defaultOpt4.InnerHtml.SetContent("Default");
if (pageSize == Pagination.DEFAULT_PAGE_SIZE)
{
defaultOpt4.Attributes.Add("Selected", "Selected");
}
options.Append(ExtensionUtilities.ConvertToString(defaultOpt4));
var defaultOpt = new TagBuilder("option");
defaultOpt.MergeAttribute("value", "10");
defaultOpt.InnerHtml.SetContent("10");
if (pageSize == 10)
{
defaultOpt.Attributes.Add("Selected", "Selected");
}
options.Append(ExtensionUtilities.ConvertToString(defaultOpt));
var defaultOpt1 = new TagBuilder("option");
defaultOpt1.MergeAttribute("value", "20");
defaultOpt1.InnerHtml.SetContent("20");
if (pageSize == 20)
{
defaultOpt1.Attributes.Add("Selected", "Selected");
}
options.Append(ExtensionUtilities.ConvertToString(defaultOpt1));
var defaultOpt2 = new TagBuilder("option");
defaultOpt2.MergeAttribute("value", "50");
defaultOpt2.InnerHtml.SetContent("50");
if (pageSize == 50)
{
defaultOpt2.Attributes.Add("Selected", "Selected");
}
options.Append(ExtensionUtilities.ConvertToString(defaultOpt2));
var defaultOpt3 = new TagBuilder("option");
defaultOpt3.MergeAttribute("value", "100");
defaultOpt3.InnerHtml.SetContent("100");
if (pageSize == 100)
{
defaultOpt3.Attributes.Add("Selected", "Selected");
}
options.Append(ExtensionUtilities.ConvertToString(defaultOpt3));
selecttag.InnerHtml.AppendHtml(options.ToString());
return(new HtmlString(ExtensionUtilities.ConvertToString(selecttag)));
}