115 lines
3.9 KiB
JavaScript
Executable File
115 lines
3.9 KiB
JavaScript
Executable File
/**
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* jquery_pagination adapter for bsgrid.
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*
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* jQuery.bsgrid v1.37 by @Baishui2004
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* Copyright 2014 Apache v2 License
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* https://github.com/baishui2004/jquery.bsgrid
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*/
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/**
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* require common.js, grid.js.
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*
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* @author Baishui2004
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* @Date August 31, 2014
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*/
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$.fn.bsgrid.getCurPage = function (options) {
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return options.curPage;
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};
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$.fn.bsgrid.refreshPage = function (options) {
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$.fn.bsgrid.getGridObj(options.gridId).page($.fn.bsgrid.getCurPage(options));
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};
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$.fn.bsgrid.firstPage = function (options) {
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$.fn.bsgrid.getGridObj(options.gridId).page(1);
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};
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$.fn.bsgrid.prevPage = function (options) {
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var curPage = $.fn.bsgrid.getCurPage(options);
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if (curPage <= 1) {
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if (options.settings.pageIncorrectTurnAlert) {
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alert($.bsgridLanguage.isFirstPage);
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}
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return;
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}
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$.fn.bsgrid.getGridObj(options.gridId).page(curPage - 1);
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};
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$.fn.bsgrid.nextPage = function (options) {
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var curPage = $.fn.bsgrid.getCurPage(options);
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if (curPage >= options.totalPages) {
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if (options.settings.pageIncorrectTurnAlert) {
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alert($.bsgridLanguage.isLastPage);
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}
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return;
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}
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$.fn.bsgrid.getGridObj(options.gridId).page(curPage + 1);
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};
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$.fn.bsgrid.lastPage = function (options) {
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$.fn.bsgrid.getGridObj(options.gridId).page(options.totalPages);
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};
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$.fn.bsgrid.gotoPage = function (options, goPage) {
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if (goPage == undefined) {
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return;
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}
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if ($.trim(goPage) == '' || isNaN(goPage)) {
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if (options.settings.pageIncorrectTurnAlert) {
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alert($.bsgridLanguage.needInteger);
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}
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} else if (parseInt(goPage) < 1 || parseInt(goPage) > options.totalPages) {
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if (options.settings.pageIncorrectTurnAlert) {
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alert($.bsgridLanguage.needRange(1, options.totalPages));
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}
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} else {
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$.fn.bsgrid.getGridObj(options.gridId).page(goPage);
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}
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};
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$.fn.bsgrid.initPaging = function (options) {
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$('#' + options.pagingOutTabId + ' td').append('<div id="' + options.pagingId + '"></div>');
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};
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$.fn.bsgrid.setPagingValues = function (options) {
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$('#' + options.pagingId).pagination(options.totalRows, {
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current_page: options.curPage - 1,
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num_display_entries: 5,
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num_edge_entries: 2,
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items_per_page: options.settings.pageSize,
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// link_to: "#",
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prev_text: $.bsgridLanguage.pagingToolbar.prevPage,
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next_text: $.bsgridLanguage.pagingToolbar.nextPage,
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// ellipse_text: "...",
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// prev_show_always: true,
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// next_show_always: true,
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// renderer: "defaultRenderer",
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// load_first_page: false,
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callback: function (page_index, jq) {
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$.fn.bsgrid.getGridObj(options.gridId).page(page_index + 1);
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return false;
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}
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});
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// page size select
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if (options.settings.pageSizeSelect) {
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$('#' + options.pagingId + '_pageSize').remove();
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$('#' + options.pagingId + ' .pagination').prepend('<select id="' + options.pagingId + '_pageSize' + '"></select>');
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var optionsSb = new StringBuilder();
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for (var i = 0; i < options.settings.pageSizeForGrid.length; i++) {
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var pageVal = options.settings.pageSizeForGrid[i];
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optionsSb.append('<option value="' + pageVal + '">' + pageVal + '</option>');
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}
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$('#' + options.pagingId + '_pageSize').html(optionsSb.toString()).val(options.settings.pageSize);
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// select change event
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$('#' + options.pagingId + '_pageSize').change(function () {
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options.settings.pageSize = parseInt($(this).val());
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$(this).trigger('blur');
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// if change pageSize, then page first
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if (options.curPage == 1) {
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$.fn.bsgrid.refreshPage(options);
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} else {
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$.fn.bsgrid.gotoPage(options, 1);
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}
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});
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}
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}; |