| /pack-rat/003_pack_rat/pack-rat/node_modules/bootstrap-table/src/extensions/reorder-columns/bootstrap-table-reorder-columns.js |
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| /** |
| * @author: Dennis Hernández |
| * @webSite: http://djhvscf.github.io/Blog |
| * @version: v1.1.0 |
| */ |
| |
| !function ($) { |
| |
| 'use strict'; |
| |
| //From MDN site, https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter |
| var filterFn = function () { |
| if (!Array.prototype.filter) { |
| Array.prototype.filter = function(fun/*, thisArg*/) { |
| 'use strict'; |
| |
| if (this === void 0 || this === null) { |
| throw new TypeError(); |
| } |
| |
| var t = Object(this); |
| var len = t.length >>> 0; |
| if (typeof fun !== 'function') { |
| throw new TypeError(); |
| } |
| |
| var res = []; |
| var thisArg = arguments.length >= 2 ? arguments[1] : void 0; |
| for (var i = 0; i < len; i++) { |
| if (i in t) { |
| var val = t[i]; |
| |
| // NOTE: Technically this should Object.defineProperty at |
| // the next index, as push can be affected by |
| // properties on Object.prototype and Array.prototype. |
| // But that method's new, and collisions should be |
| // rare, so use the more-compatible alternative. |
| if (fun.call(thisArg, val, i, t)) { |
| res.push(val); |
| } |
| } |
| } |
| |
| return res; |
| }; |
| } |
| }; |
| |
| $.extend($.fn.bootstrapTable.defaults, { |
| reorderableColumns: false, |
| maxMovingRows: 10, |
| onReorderColumn: function (headerFields) { |
| return false; |
| }, |
| dragaccept: null |
| }); |
| |
| $.extend($.fn.bootstrapTable.Constructor.EVENTS, { |
| 'reorder-column.bs.table': 'onReorderColumn' |
| }); |
| |
| var BootstrapTable = $.fn.bootstrapTable.Constructor, |
| _initHeader = BootstrapTable.prototype.initHeader, |
| _toggleColumn = BootstrapTable.prototype.toggleColumn, |
| _toggleView = BootstrapTable.prototype.toggleView, |
| _resetView = BootstrapTable.prototype.resetView; |
| |
| BootstrapTable.prototype.initHeader = function () { |
| _initHeader.apply(this, Array.prototype.slice.apply(arguments)); |
| |
| if (!this.options.reorderableColumns) { |
| return; |
| } |
| |
| this.makeRowsReorderable(); |
| }; |
| |
| BootstrapTable.prototype.toggleColumn = function () { |
| _toggleColumn.apply(this, Array.prototype.slice.apply(arguments)); |
| |
| if (!this.options.reorderableColumns) { |
| return; |
| } |
| |
| this.makeRowsReorderable(); |
| }; |
| |
| BootstrapTable.prototype.toggleView = function () { |
| _toggleView.apply(this, Array.prototype.slice.apply(arguments)); |
| |
| if (!this.options.reorderableColumns) { |
| return; |
| } |
| |
| if (this.options.cardView) { |
| return; |
| } |
| |
| this.makeRowsReorderable(); |
| }; |
| |
| BootstrapTable.prototype.resetView = function () { |
| _resetView.apply(this, Array.prototype.slice.apply(arguments)); |
| |
| if (!this.options.reorderableColumns) { |
| return; |
| } |
| |
| this.makeRowsReorderable(); |
| }; |
| |
| BootstrapTable.prototype.makeRowsReorderable = function () { |
| var that = this; |
| try { |
| $(this.$el).dragtable('destroy'); |
| } catch (e) {} |
| $(this.$el).dragtable({ |
| maxMovingRows: that.options.maxMovingRows, |
| dragaccept: that.options.dragaccept, |
| clickDelay:200, |
| beforeStop: function() { |
| var ths = [], |
| formatters = [], |
| columns = [], |
| columnsHidden = [], |
| columnIndex = -1, |
| optionsColumns = []; |
| that.$header.find('th').each(function (i) { |
| ths.push($(this).data('field')); |
| formatters.push($(this).data('formatter')); |
| }); |
| |
| //Exist columns not shown |
| if (ths.length < that.columns.length) { |
| columnsHidden = $.grep(that.columns, function (column) { |
| return !column.visible; |
| }); |
| for (var i = 0; i < columnsHidden.length; i++) { |
| ths.push(columnsHidden[i].field); |
| formatters.push(columnsHidden[i].formatter); |
| } |
| } |
| |
| for (var i = 0; i < ths.length; i++ ) { |
| columnIndex = $.fn.bootstrapTable.utils.getFieldIndex(that.columns, ths[i]); |
| if (columnIndex !== -1) { |
| that.columns[columnIndex].fieldIndex = i; |
| columns.push(that.columns[columnIndex]); |
| that.columns.splice(columnIndex, 1); |
| } |
| } |
| |
| that.columns = that.columns.concat(columns); |
| |
| filterFn(); //Support <IE9 |
| $.each(that.columns, function(i, column) { |
| var found = false, |
| field = column.field; |
| that.options.columns[0].filter(function(item) { |
| if(!found && item["field"] == field) { |
| optionsColumns.push(item); |
| found = true; |
| return false; |
| } else |
| return true; |
| }) |
| }); |
| |
| that.options.columns[0] = optionsColumns; |
| |
| that.header.fields = ths; |
| that.header.formatters = formatters; |
| that.initHeader(); |
| that.initToolbar(); |
| that.initBody(); |
| that.resetView(); |
| that.trigger('reorder-column', ths); |
| } |
| }); |
| }; |
| }(jQuery); |
