+++ /dev/null
-/*
- * Fuel UX Datagrid
- * https://github.com/ExactTarget/fuelux
- *
- * Copyright (c) 2012 ExactTarget
- * Licensed under the MIT license.
- */
-
-define(['require','jquery'],function(require) {
-
- var $ = require('jquery');
-
- // Relates to thead .sorted styles in datagrid.less
- var SORTED_HEADER_OFFSET = 22;
-
-
- // DATAGRID CONSTRUCTOR AND PROTOTYPE
-
- var Datagrid = function (element, options) {
- this.$element = $(element);
- this.$thead = this.$element.find('thead');
- this.$tfoot = this.$element.find('tfoot');
- this.$footer = this.$element.find('tfoot th');
- this.$footerchildren = this.$footer.children().show().css('visibility', 'hidden');
- this.$topheader = this.$element.find('thead th');
- this.$searchcontrol = this.$element.find('.datagrid-search');
- this.$filtercontrol = this.$element.find('.filter');
- this.$pagesize = this.$element.find('.grid-pagesize');
- this.$pageinput = this.$element.find('.grid-pager input');
- this.$pagedropdown = this.$element.find('.grid-pager .dropdown-menu');
- this.$prevpagebtn = this.$element.find('.grid-prevpage');
- this.$nextpagebtn = this.$element.find('.grid-nextpage');
- this.$pageslabel = this.$element.find('.grid-pages');
- this.$countlabel = this.$element.find('.grid-count');
- this.$startlabel = this.$element.find('.grid-start');
- this.$endlabel = this.$element.find('.grid-end');
-
- this.$tbody = $('<tbody>').insertAfter(this.$thead);
- this.$colheader = $('<tr>').appendTo(this.$thead);
-
- this.options = $.extend(true, {}, $.fn.datagrid.defaults, options);
-
- // Shim until v3 -- account for FuelUX select or native select for page size:
- if (this.$pagesize.hasClass('select')) {
- this.options.dataOptions.pageSize = parseInt(this.$pagesize.select('selectedItem').value, 10);
- } else {
- this.options.dataOptions.pageSize = parseInt(this.$pagesize.val(), 10);
- }
-
- // Shim until v3 -- account for older search class:
- if (this.$searchcontrol.length <= 0) {
- this.$searchcontrol = this.$element.find('.search');
- }
-
- this.columns = this.options.dataSource.columns();
-
- this.$nextpagebtn.on('click', $.proxy(this.next, this));
- this.$prevpagebtn.on('click', $.proxy(this.previous, this));
- this.$searchcontrol.on('searched cleared', $.proxy(this.searchChanged, this));
- this.$filtercontrol.on('changed', $.proxy(this.filterChanged, this));
- this.$colheader.on('click', 'th', $.proxy(this.headerClicked, this));
-
- if(this.$pagesize.hasClass('select')) {
- this.$pagesize.on('changed', $.proxy(this.pagesizeChanged, this));
- } else {
- this.$pagesize.on('change', $.proxy(this.pagesizeChanged, this));
- }
-
- this.$pageinput.on('change', $.proxy(this.pageChanged, this));
-
- this.renderColumns();
-
- if (this.options.stretchHeight) this.initStretchHeight();
-
- this.renderData();
- };
-
- Datagrid.prototype = {
-
- constructor: Datagrid,
-
- renderColumns: function () {
- var self = this;
-
- this.$footer.attr('colspan', this.columns.length);
- this.$topheader.attr('colspan', this.columns.length);
-
- var colHTML = '';
-
- $.each(this.columns, function (index, column) {
- colHTML += '<th data-property="' + column.property + '"';
- if (column.sortable) colHTML += ' class="sortable"';
- colHTML += '>' + column.label + '</th>';
- });
-
- self.$colheader.append(colHTML);
- },
-
- updateColumns: function ($target, direction) {
- this._updateColumns(this.$colheader, $target, direction);
-
- if (this.$sizingHeader) {
- this._updateColumns(this.$sizingHeader, this.$sizingHeader.find('th').eq($target.index()), direction);
- }
- },
-
- _updateColumns: function ($header, $target, direction) {
- var className = (direction === 'asc') ? 'icon-chevron-up' : 'icon-chevron-down';
- $header.find('i.datagrid-sort').remove();
- $header.find('th').removeClass('sorted');
- $('<i>').addClass(className + ' datagrid-sort').appendTo($target);
- $target.addClass('sorted');
- },
-
- updatePageDropdown: function (data) {
- var pageHTML = '';
-
- for (var i = 1; i <= data.pages; i++) {
- pageHTML += '<li><a>' + i + '</a></li>';
- }
-
- this.$pagedropdown.html(pageHTML);
- },
-
- updatePageButtons: function (data) {
- if (data.page === 1) {
- this.$prevpagebtn.attr('disabled', 'disabled');
- } else {
- this.$prevpagebtn.removeAttr('disabled');
- }
-
- if (data.page === data.pages) {
- this.$nextpagebtn.attr('disabled', 'disabled');
- } else {
- this.$nextpagebtn.removeAttr('disabled');
- }
- },
-
- renderData: function () {
- var self = this;
-
- this.$tbody.html(this.placeholderRowHTML(this.options.loadingHTML));
-
- this.options.dataSource.data(this.options.dataOptions, function (data) {
- var itemdesc = (data.count === 1) ? self.options.itemText : self.options.itemsText;
- var rowHTML = '';
-
- self.$footerchildren.css('visibility', function () {
- return (data.count > 0) ? 'visible' : 'hidden';
- });
-
- self.$pageinput.val(data.page);
- self.$pageslabel.text(data.pages);
- self.$countlabel.text(data.count + ' ' + itemdesc);
- self.$startlabel.text(data.start);
- self.$endlabel.text(data.end);
-
- self.updatePageDropdown(data);
- self.updatePageButtons(data);
-
- $.each(data.data, function (index, row) {
- rowHTML += '<tr>';
- $.each(self.columns, function (index, column) {
- rowHTML += '<td>' + row[column.property] + '</td>';
- });
- rowHTML += '</tr>';
- });
-
- if (!rowHTML) rowHTML = self.placeholderRowHTML('0 ' + self.options.itemsText);
-
- self.$tbody.html(rowHTML);
- self.stretchHeight();
-
- self.$element.trigger('loaded');
- });
-
- },
-
- placeholderRowHTML: function (content) {
- return '<tr><td style="text-align:center;padding:20px;border-bottom:none;" colspan="' +
- this.columns.length + '">' + content + '</td></tr>';
- },
-
- headerClicked: function (e) {
- var $target = $(e.target);
- if (!$target.hasClass('sortable')) return;
-
- var direction = this.options.dataOptions.sortDirection;
- var sort = this.options.dataOptions.sortProperty;
- var property = $target.data('property');
-
- if (sort === property) {
- this.options.dataOptions.sortDirection = (direction === 'asc') ? 'desc' : 'asc';
- } else {
- this.options.dataOptions.sortDirection = 'asc';
- this.options.dataOptions.sortProperty = property;
- }
-
- this.options.dataOptions.pageIndex = 0;
- this.updateColumns($target, this.options.dataOptions.sortDirection);
- this.renderData();
- },
-
- pagesizeChanged: function (e, pageSize) {
- if(pageSize) {
- this.options.dataOptions.pageSize = parseInt(pageSize.value, 10);
- } else {
- this.options.dataOptions.pageSize = parseInt($(e.target).val(), 10);
- }
-
- this.options.dataOptions.pageIndex = 0;
- this.renderData();
- },
-
- pageChanged: function (e) {
- var pageRequested = parseInt($(e.target).val(), 10);
- pageRequested = (isNaN(pageRequested)) ? 1 : pageRequested;
- var maxPages = this.$pageslabel.text();
-
- this.options.dataOptions.pageIndex =
- (pageRequested > maxPages) ? maxPages - 1 : pageRequested - 1;
-
- this.renderData();
- },
-
- searchChanged: function (e, search) {
- this.options.dataOptions.search = search;
- this.options.dataOptions.pageIndex = 0;
- this.renderData();
- },
-
- filterChanged: function (e, filter) {
- this.options.dataOptions.filter = filter;
- this.options.dataOptions.pageIndex = 0;
- this.renderData();
- },
-
- previous: function () {
- this.$nextpagebtn.attr('disabled', 'disabled');
- this.$prevpagebtn.attr('disabled', 'disabled');
- this.options.dataOptions.pageIndex--;
- this.renderData();
- },
-
- next: function () {
- this.$nextpagebtn.attr('disabled', 'disabled');
- this.$prevpagebtn.attr('disabled', 'disabled');
- this.options.dataOptions.pageIndex++;
- this.renderData();
- },
-
- reload: function () {
- this.options.dataOptions.pageIndex = 0;
- this.renderData();
- },
-
- initStretchHeight: function () {
- this.$gridContainer = this.$element.parent();
-
- this.$element.wrap('<div class="datagrid-stretch-wrapper">');
- this.$stretchWrapper = this.$element.parent();
-
- this.$headerTable = $('<table>').attr('class', this.$element.attr('class'));
- this.$footerTable = this.$headerTable.clone();
-
- this.$headerTable.prependTo(this.$gridContainer).addClass('datagrid-stretch-header');
- this.$thead.detach().appendTo(this.$headerTable);
-
- this.$sizingHeader = this.$thead.clone();
- this.$sizingHeader.find('tr:first').remove();
-
- this.$footerTable.appendTo(this.$gridContainer).addClass('datagrid-stretch-footer');
- this.$tfoot.detach().appendTo(this.$footerTable);
- },
-
- stretchHeight: function () {
- if (!this.$gridContainer) return;
-
- this.setColumnWidths();
-
- var targetHeight = this.$gridContainer.height();
- var headerHeight = this.$headerTable.outerHeight();
- var footerHeight = this.$footerTable.outerHeight();
- var overhead = headerHeight + footerHeight;
-
- this.$stretchWrapper.height(targetHeight - overhead);
- },
-
- setColumnWidths: function () {
- if (!this.$sizingHeader) return;
-
- this.$element.prepend(this.$sizingHeader);
-
- var $sizingCells = this.$sizingHeader.find('th');
- var columnCount = $sizingCells.length;
-
- function matchSizingCellWidth(i, el) {
- if (i === columnCount - 1) return;
-
- var $el = $(el);
- var $sourceCell = $sizingCells.eq(i);
- var width = $sourceCell.width();
-
- // TD needs extra width to match sorted column header
- if ($sourceCell.hasClass('sorted') && $el.prop('tagName') === 'TD') width = width + SORTED_HEADER_OFFSET;
-
- $el.width(width);
- }
-
- this.$colheader.find('th').each(matchSizingCellWidth);
- this.$tbody.find('tr:first > td').each(matchSizingCellWidth);
-
- this.$sizingHeader.detach();
- }
- };
-
-
- // DATAGRID PLUGIN DEFINITION
-
- $.fn.datagrid = function (option) {
- return this.each(function () {
- var $this = $(this);
- var data = $this.data('datagrid');
- var options = typeof option === 'object' && option;
-
- if (!data) $this.data('datagrid', (data = new Datagrid(this, options)));
- if (typeof option === 'string') data[option]();
- });
- };
-
- $.fn.datagrid.defaults = {
- dataOptions: { pageIndex: 0, pageSize: 10 },
- loadingHTML: '<div class="progress progress-striped active" style="width:50%;margin:auto;"><div class="bar" style="width:100%;"></div></div>',
- itemsText: 'items',
- itemText: 'item'
- };
-
- $.fn.datagrid.Constructor = Datagrid;
-
-});
Code Review / controller.git / blobdiff