ng2-bs-table/src/table-view-sorting.js

Boostrap table view for angular 2.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var core_1 = require("@angular/core");
var order_event_1 = require("./events/order-event");
var order_by_pipe_1 = require("./pipes/order-by.pipe");
var TableViewSorting = (function () {
    function TableViewSorting(column, descending) {
        this.column = column;
        this.descending = descending;
        this.sort = new core_1.EventEmitter();
    }
    TableViewSorting.prototype.onEventSort = function () {
        return this.sort;
    };
    TableViewSorting.prototype.does = function (column) {
        if (!column.sortable)
            return;
        if (this.column == column.variable) {
            this.descending = !this.descending;
        }
        else {
            this.column = column.variable;
            this.descending = false;
        }
        this.sort.emit(new order_event_1.OrderEvent(this.column, this.descending));
    };
    TableViewSorting.prototype.orderBy = function () {
        return {
            id: 'sorting',
            priority: 5,
            params: {
                pipe: new order_by_pipe_1.OrderByPipe(),
                args: this.descending ? '-' + this.column : this.column
            }
        };
    };
    TableViewSorting.prototype.getClass = function (column) {
        if (!column.sortable)
            return 'ui-not-sortable';
        return column.variable == this.column ? 'sort-' + (this.descending ? 'desc' : 'asc') : '';
    };
    return TableViewSorting;
}());
exports.TableViewSorting = TableViewSorting;
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