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Convert pagesize to UL Li and using jquery to convert it back to a select. Use gets instead of posts.

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--HG--
branch : 1.x
This commit is contained in:
Andre Rodrigues
2011-06-08 11:50:32 -07:00
parent 2e37106000
commit 746509a4b8
1 changed files with 119 additions and 91 deletions
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210
src/Orchard.Web/Themes/TheAdmin/Views/Pager.cshtml
View File

@@ -24,7 +24,10 @@
Model.Classes.Add("pager");
Model.Classes.Add("group");
var tag = Tag(Model, "ul");
var pageTag = Tag(Model, "ul");
Model.Classes.Add("selector");
var pageSizeTag = Tag(Model, "ul");
if (Model.RouteData != null) {
foreach (var rd in Model.RouteData.Values) {
@@ -40,109 +43,134 @@
}
@if (Model.TotalItemCount > 1) {
using (Html.BeginFormAntiForgeryPost()) {
<div class="pager-footer">
<div class="pager-footer">
@if (totalPageCount > 1 || Model.PageSize == 0 || Model.PageSize > pageSizes.First()) {
<div class="page-size-options">
<label for="pageSize">@T("Show:")</label>
@if (totalPageCount > 1 || Model.PageSize == 0 || Model.PageSize > pageSizes.First()) {
<div class="page-size-options">
<input type="hidden" name="Page" value="1" />
<label for="pageSize">@T("Show:")</label>
<select id="pageSize" name="PageSize">
@Html.SelectOption((int)Model.PageSize, 0, T("All").ToString())
@foreach (int size in pageSizes.OrderBy(p => p)) {
@Html.SelectOption((int)Model.PageSize, size, size.ToString())
@pageSizeTag.StartElement
@{ routeData["pageSize"] = 0; }
@if ((int)Model.PageSize == 0) {
<li class="selected"><span>@T("All").ToString()</span></li>
} else {
<li>@Html.ActionLink(T("All").ToString(), (string)routeData["action"], (string)routeData["controller"], routeData, null)</li>
}
@foreach (int size in pageSizes.OrderBy(p => p)) {
routeData["pageSize"] = size;
if ((int)Model.PageSize == size) {
<li class="selected"><span>@size.ToString()</span></li>
} else {
<li>@Html.ActionLink(size.ToString(), (string)routeData["action"], (string)routeData["controller"], routeData, null)</li>
}
</select>
}
<button id="submit-pager" type="submit">@T("Apply")</button>
</div>
@pageSizeTag.EndElement
</div>
}
<span class="page-results">@T("Showing items {0} - {1} of {2}", (Model.Page - 1) * (int)Model.PageSize + 1, Model.PageSize == 0 ? Model.TotalItemCount : Math.Min(Model.TotalItemCount, (Model.Page) * (int)Model.PageSize), Model.TotalItemCount)</span>
@if (totalPageCount > 1) {
routeData["pageSize"] = Model.PageSize;
@pageTag.StartElement
// first
if (firstPage > 1) {
if (routeData.ContainsKey("page")) {
routeData.Remove("page");
}
<li class="page-first">
@Html.ActionLink(T("<<").Text, (string)routeData["action"], (string)routeData["controller"], routeData, null)
</li>
}
<span class="page-results">@T("Showing items {0} - {1} of {2}", (Model.Page - 1) * (int)Model.PageSize + 1, Model.PageSize == 0 ? Model.TotalItemCount : Math.Min(Model.TotalItemCount, (Model.Page) * (int)Model.PageSize), Model.TotalItemCount)</span>
// previous page
if (Model.Page > 1) {
if (Model.Page == 2 && routeData.ContainsKey("page")) {
routeData.Remove("page");
}
else {
routeData["page"] = Model.Page - 1;
}
@if (totalPageCount > 1) {
routeData["pageSize"] = Model.PageSize;
@tag.StartElement
// first
if (firstPage > 1) {
if (routeData.ContainsKey("page")) {
routeData.Remove("page");
}
<li class="page-first">
@Html.ActionLink(T("<<").Text, (string)routeData["action"], (string)routeData["controller"], routeData, null)
</li>
}
// previous page
if (Model.Page > 1) {
if (Model.Page == 2 && routeData.ContainsKey("page")) {
routeData.Remove("page");
} else {
routeData["page"] = Model.Page - 1;
}
<li class="page-previous">
@Html.ActionLink((string)previousText, (string)routeData["action"], (string)routeData["controller"], routeData, null)
</li>
}
// page numbers
for (var p = firstPage; p <= lastPage; p++) {
<li class="page-@p">
@if (p == Model.Page) {
<span>@p</span>
} else {
if (p == 1) {
routeData.Remove("page");
} else {
routeData["page"] = p;
}
@Html.ActionLink(p.ToString(), (string)routeData["action"], (string)routeData["controller"], routeData, null)
}
</li>
}
// next page
if (Model.Page < totalPageCount) {
routeData["page"] = Model.Page + 1;
<li class="page-next">
@Html.ActionLink((string)nextText, (string)routeData["action"], (string)routeData["controller"], routeData, null)
</li>
}
// last page
if (lastPage < totalPageCount) {
routeData["page"] = totalPageCount;
<li class="page-last">
@Html.ActionLink(T(">>").Text, (string)routeData["action"], (string)routeData["controller"], routeData, null)
</li>
}
@tag.EndElement
<li class="page-previous">
@Html.ActionLink((string)previousText, (string)routeData["action"], (string)routeData["controller"], routeData, null)
</li>
}
</div>
}
// page numbers
for (var p = firstPage; p <= lastPage; p++) {
<li class="page-@p">
@if (p == Model.Page) {
<span>@p</span>
}
else {
if (p == 1) {
routeData.Remove("page");
}
else {
routeData["page"] = p;
}
@Html.ActionLink(p.ToString(), (string)routeData["action"], (string)routeData["controller"], routeData, null)
}
</li>
}
// next page
if (Model.Page < totalPageCount) {
routeData["page"] = Model.Page + 1;
<li class="page-next">
@Html.ActionLink((string)nextText, (string)routeData["action"], (string)routeData["controller"], routeData, null)
</li>
}
// last page
if (lastPage < totalPageCount) {
routeData["page"] = totalPageCount;
<li class="page-last">
@Html.ActionLink(T(">>").Text, (string)routeData["action"], (string)routeData["controller"], routeData, null)
</li>
}
@pageTag.EndElement
}
</div>
}
@using(Script.Foot()) {
@using (Script.Foot()) {
<script type="text/javascript">
//<![CDATA[
$(function () {
// Add the event handler for value change in the select field
$("#pageSize").change(function () {
var self = $(this);
var form = self.parents("form");
// Submit form
form.submit();
// disable button so that no other value can be chosen while the form is submited
self.attr("disabled", true);
$('ul.selector').each(function () {
var self = $(this),
options = $.map(self.find("li"), function (li) {
var self = $(li);
return $("<option/>", {
value: self.children("a").attr("href"),
text: self.text(),
selected: self.hasClass("selected")
})[0];
}),
select = $("<select/>", {
id: self.attr("id") + "Selector",
"class": self.attr("class"),
name: self.attr("name") + "Selector"
}).change(onSelectChange).append(options);
self.replaceWith(select);
});
function onSelectChange() {
// redirect to page with new page size
// disable button so that no other value can be chosen while the form is submited
window.location = $(this).attr("disabled", true).val();
}
})
//]]>
</script>