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494 lines
11 KiB
494 lines
11 KiB
/*jslint laxbreak:true */
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/*jslint laxcomma:true */
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/*jslint loopfunc:true */
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/*jslint strict:true */
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/*jslint browser:true */
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/*jslint devel:true */
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define([
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"underscore"
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, "jquery"
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, "backbone"
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, "bootstrap"
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, "text!../../templates/view-list.html"
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, "jquery-ui"
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, "jquery-event-drag"
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, "jquery-clone-styles"
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, "datatables"
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, "dt-scroller"
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, "dt-tabletools"
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, "dt-colreorder"
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]
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, function (
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_
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, $
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, Backbone
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, Bootstrap
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, tmplListView
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) {
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"use strict";
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var List = Backbone.View.extend({
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options: {
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type: "playlist"
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}
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, dataTable: null
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, tableSchemaDefaults: {
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}
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, tableSchema: [
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{ // Now playing column
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mData: null
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, sTitle: ""
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, sDefaultContent: ""
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, bSortable: false
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, bSearchable: false
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, sWidth: "15px"
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, fnCreatedCell: function(nTd, sData, oData, iRow, iCol) {
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var span = document.createElement("span");
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nTd.appendChild(span);
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}
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}
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, {
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mData: "dmap_itemname"
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, sTitle: "Title"
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, sDefaultContent: "Unknown"
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}
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, {
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mData: "daap_songartist"
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, sTitle: "Artist"
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, sDefaultContent: "Unknown"
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, aDataSort: [2, 6, 3, 5, 4]
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}
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, {
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mData: "daap_songalbum"
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, sTitle: "Album"
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, sDefaultContent: "Unknown"
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, aDataSort: [3, 6, 5, 4]
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}
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, {
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mData: "daap_songtracknumber"
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, sTitle: "Track"
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, sClass: "center"
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, sDefaultContent: ""
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/*, sType: "numeric"*/
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, sWidth: "75px"
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, mRender: function(data, type, full) {
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if (data === "") {
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return "";
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} else if (full.daap_songtrackcount) {
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return data + " of " + full.daap_songtrackcount;
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} else {
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return data;
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}
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}
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}
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, {
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mData: "daap_songdiscnumber"
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, sTitle: "Disc"
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, sClass: "center"
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, sDefaultContent: "Unknown"
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/*, sType: "numeric"*/
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, sWidth: "50px"
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, mRender: function(data, type, full) {
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if (data === "") {
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return "";
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} else if (full.daap_songdisccount) {
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return data + " of " + full.daap_songdisccount;
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} else {
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return data;
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}
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}
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}
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, {
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mData: "daap_songyear"
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, sTitle: "Year"
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, sClass: "center"
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, sDefaultContent: ""
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, sType: "numeric"
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, sWidth: "50px"
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}
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, {
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mData: "daap_songgenre"
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, sTitle: "Genre"
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, sClass: "center"
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, sDefaultContent: ""
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, bVisible: false
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}
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, {
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mData: "daap_songtime"
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, sTitle: "Time"
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, sClass: "center"
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, sDefaultContent: ""
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/*, sType: "numeric"*/
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, sWidth: "75px"
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, bVisible: true
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, mRender: function(data, type, full) {
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if (data !== "") {
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return songMSTimeFormat(data);
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} else {
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return data;
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}
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}
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}
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, {
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mData: "daap_songuserrating"
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, sTitle: "Rating"
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, sClass: "center"
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, sType: "numeric"
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, sDefaultContent: ""
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, bVisible: false
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}
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, {
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mData: "dmap_itemid"
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, sTitle: "ID"
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, sClass: "center"
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, sDefaultContent: ""
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, bVisible: false
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}
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]
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, detailsFields: [
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{
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title: "Title"
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, field: "dmap_itemname"
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}
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, {
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title: "Artist"
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, field: "daap_songartist"
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}
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, {
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title: "Album"
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, field: "daap_songalbum"
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}
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, {
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title: "Composer"
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, field: "daap_songcomposer"
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}
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, {
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title: "Genre"
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, field: "daap_songgenre"
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}
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, {
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title: "Track Number"
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, field: "daap_songtracknumber"
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, render: function(data, full) {
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var value = data;
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if (data === "") {
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value = "Unknown";
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}
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if (typeof full.daap_songtrackcount !== "undefined") {
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value += " of " + full.daap_songtrackcount;
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}
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return value;
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}
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}
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, {
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title: "Disc Number"
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, field: "daap_songdiscnumber"
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, render: function(data, full) {
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var value = data;
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if (typeof full.daap_songdisccount !== "undefined") {
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value += " of " + full.daap_songdisccount;
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}
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return value;
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}
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}
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, {
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title: "Year"
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, field: "daap_songyear"
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}
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, {
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title: "Rating"
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, field: "daap_songuserrating"
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}
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, {
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title: "Compilation"
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, field: "daap_songcompilation"
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, defaults: "No"
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, render: function (data, full) {
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return (data == 1 ? "Yes" : "No");
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}
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}
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, {
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title: "Duration"
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, field: "daap_songtime"
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, render: function (data, full) {
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return songMSTimeFormat(data);
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}
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}
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, {
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title: "BPM"
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, field: "daap_songbeatsperminute"
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}
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, {
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title: "Bit Rate"
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, field: "daap_songbitrate"
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, render: function (data, full) {
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if (data > 0) {
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data += "kbps";
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}
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return data;
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}
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}
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, {
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title: "Sample Rate"
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, field: "daap_songsamplerate"
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, render: function (data, full) {
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if (data !== "") {
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if (data > 1000) {
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data = (data / 1000) + "k";
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}
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data += "Hz";
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}
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return data;
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}
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}
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, {
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title: "Date added"
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, field: "daap_songdateadded"
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}
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]
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, tableSort: []
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, initialize: function (options) {
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_.bindAll(this
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, "resize"
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, "render"
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, "show"
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, "hide"
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);
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var that = this
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;
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if (options && options.el) {
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$(options.el).html(tmplListView);
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} else {
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options = options || {};
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options.el = document.createElement("div");
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options.el.id = "__view-playlist";
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options.el.className = "playlist-view-container";
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$(options.el).html(tmplListView);
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this.el = options.el;
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this.$el = $(this.el);
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}
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List.__super__.initialize.apply(this, arguments);
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if (that.options.type === "playlist" && that.options.collection) {
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that.options.collection.fetch();
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that.options.collection.on("add", function __fnPlaylistAddRow(model) {
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if (that.dataTable) {
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that.dataTable.fnAddData(model.toJSON(), that.$el.is(":visible"));
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}
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});
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}
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return this;
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}
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// FIXME: Sometimes the parent element's size is 0 and resizing fails.
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, resize: function () {
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var that = this
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, parentEl = that.options.parentEl || that.$el.parent()
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, parentWidth = parentEl.innerWidth()
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, parentHeight = parentEl.innerHeight()
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;
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console.log(parentWidth, that.$el.innerWidth(), parentHeight, that.$el, parentEl);
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that.$el.find(".dataTables_scrollBody").height(that.$el.innerHeight() - 20);
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that.$el.width(parentWidth);
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that.$el.find(".dataTables_wrapper").width(parentWidth);
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that.$el.find(".dataTables_scrollBody").width(parentWidth);
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that.$el.find(".dataTables_scroll").width(parentWidth);
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that.$el.find(".dataTables_scrollHeadInner").width(parentWidth);
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that.$el.find(".dataTables_scrollHeadInner table").width(parentWidth);
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that.$el.parent().find("span[resizer='north']").width(parentWidth);
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}
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, render: function () {
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var that = this
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, initialHeight = that.$el.innerHeight() - 20
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, dataTableOpts = {
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sScrollY: initialHeight + "px"
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, sDom: "RTrtS"
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, oColReorder: {
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iFixedColumns: 1
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}
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, bInfo: false
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, bLengthChange: false
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, bAutoWidth: false
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, bFilter: true
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, bDeferRender: true
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, bStateSave: false//true
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, bScrollCollapse: true
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, bJQueryUI: true
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, sHeightMatch: "auto"
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, sEmptyTable: ""
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//, bProcessing: true
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//, bServerSide: true
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, aaData: that.collection.toJSON()
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, aoColumns: that.tableSchema
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, oTableTools: {
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sRowSelect: "single"
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, sSelectedClass: "selected"
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, aButtons: []
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}
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, fnCreatedRow: function(nRow, aData, iDataIndex) {
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if (that.options.type !== "playlist") {
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$(nRow).draggable({
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scope: "list-item"
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, stack: "droppable"
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, cursor: "copy"
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, revert: "invalid"
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, containment: "window"
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, revertDuration: 200
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, scroll: false
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, start: function(event, ui) {
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$(this).fadeTo("fast", 0.5);
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}
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, stop: function(event, ui) {
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$(this).fadeTo(0, 1);
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}
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, helper: function (event) {
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var dragEl = $('<div class="drag-table-item"><table></table></div>')
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.find("table")
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.append(
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$(this)
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.closest("tr")
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.clone()
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//.css($(this).getStyleObject())
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.addClass("selected")
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)
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.parent()
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;
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//console.debug("Extracting draggable", this, dragEl);
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return dragEl.prependTo('body').css('zIndex',10000).show();
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//return dragEl
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// .appendTo("body")
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// .css("zIndex", "5000")
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// .show();
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}
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})
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.data("hostname", that.options.client.hostname)
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.data("dbId", that.options.client.dbId)
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.data("item", aData.id)
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;
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}
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// create a view for the row
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//var rowModel = that.collection.get(aData.id);
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//view.rows.push(new DtRowView({id: aData.id, el: nRow, model: rowModel}));
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}
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, fnServerData: function(sSource, aoData, fnCallback, settings) {
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console.log(sSource, aoData, fnCallback, settings);
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}
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/*
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// function used to populate the DataTable with the current
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// content of the collection
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var populateTable = function()
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{
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// clear out old row views
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var rows = [];
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// these 'meta' attributes are set by the collection's parse method
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var totalSize = that.collection.meta('totalSize');
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var filteredSize = that.collection.meta('filteredSize');
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return fnCallback({iTotalRecords: totalSize,
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iTotalDisplayRecords: filteredSize,
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aaData: that.collection.toJSON()});
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};
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aoData.shift(); // ignore sEcho
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var params = $.param(aoData);
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if (params != that.constraint)
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{
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// trigger param:change event with new parameters. Pass in
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// populateTable function so fnCallback can be called after
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// the data has been refreshed. Note that we cannot just call
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// <a href="/ref#fnDraw">fnDraw</a> on the collection reset event since closure state
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// in the fnCallback passed to this method would be lost.
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that.trigger("param:change", params, populateTable);
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}
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else
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{
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// no filter change, just populate the table
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populateTable();
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}
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}
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*/
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}
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;
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// Default sorting order
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if (that.options.type !== "playlist") {
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dataTableOpts.aaSorting = [[2, "asc"], [6, "asc"], [3, "asc"], [5, "asc"], [4, "asc"]];
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} else {
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var schemaLastItem = (that.tableSchema.length - 1);
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dataTableOpts.aaSorting = [[schemaLastItem, "asc"]];
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that.tableSchema[schemaLastItem].mData = "order";
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for (var i = 0; i < schemaLastItem; i++) {
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that.tableSchema[i].bSortable = false;
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}
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dataTableOpts.aoColumns = that.tableSchema;
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}
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this.dataTable = this.$el.find("table:first").dataTable(dataTableOpts);
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}
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, show: function () {
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var that = this
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;
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if (!that.dataTable) {
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that.render();
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}
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that.$el.show();
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that.dataTable.fnDraw();
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that.resize();
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}
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, hide: function () {
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var that = this
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;
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this.$el.hide();
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}
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});
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return List;
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}); |