1456 lines
45 KiB
JavaScript
1456 lines
45 KiB
JavaScript
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/*!
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* Flash export buttons for Buttons and DataTables.
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* 2015-2017 SpryMedia Ltd - datatables.net/license
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*
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* ZeroClipbaord - MIT license
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* Copyright (c) 2012 Joseph Huckaby
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*/
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(function( factory ){
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if ( typeof define === 'function' && define.amd ) {
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// AMD
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define( ['jquery', 'datatables.net', 'datatables.net-buttons'], function ( $ ) {
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return factory( $, window, document );
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} );
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}
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else if ( typeof exports === 'object' ) {
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// CommonJS
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module.exports = function (root, $) {
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if ( ! root ) {
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root = window;
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}
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if ( ! $ || ! $.fn.dataTable ) {
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$ = require('datatables.net')(root, $).$;
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}
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if ( ! $.fn.dataTable.Buttons ) {
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require('datatables.net-buttons')(root, $);
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}
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return factory( $, root, root.document );
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};
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}
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else {
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// Browser
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factory( jQuery, window, document );
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}
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}(function( $, window, document, undefined ) {
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'use strict';
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var DataTable = $.fn.dataTable;
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* ZeroClipboard dependency
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*/
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/*
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* ZeroClipboard 1.0.4 with modifications
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* Author: Joseph Huckaby
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* License: MIT
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*
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* Copyright (c) 2012 Joseph Huckaby
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*/
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var ZeroClipboard_TableTools = {
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version: "1.0.4-TableTools2",
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clients: {}, // registered upload clients on page, indexed by id
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moviePath: '', // URL to movie
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nextId: 1, // ID of next movie
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$: function(thingy) {
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// simple DOM lookup utility function
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if (typeof(thingy) == 'string') {
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thingy = document.getElementById(thingy);
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}
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if (!thingy.addClass) {
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// extend element with a few useful methods
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thingy.hide = function() { this.style.display = 'none'; };
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thingy.show = function() { this.style.display = ''; };
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thingy.addClass = function(name) { this.removeClass(name); this.className += ' ' + name; };
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thingy.removeClass = function(name) {
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this.className = this.className.replace( new RegExp("\\s*" + name + "\\s*"), " ").replace(/^\s+/, '').replace(/\s+$/, '');
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};
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thingy.hasClass = function(name) {
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return !!this.className.match( new RegExp("\\s*" + name + "\\s*") );
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};
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}
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return thingy;
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},
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setMoviePath: function(path) {
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// set path to ZeroClipboard.swf
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this.moviePath = path;
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},
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dispatch: function(id, eventName, args) {
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// receive event from flash movie, send to client
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var client = this.clients[id];
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if (client) {
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client.receiveEvent(eventName, args);
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}
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},
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log: function ( str ) {
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console.log( 'Flash: '+str );
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},
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register: function(id, client) {
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// register new client to receive events
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this.clients[id] = client;
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},
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getDOMObjectPosition: function(obj) {
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// get absolute coordinates for dom element
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var info = {
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left: 0,
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top: 0,
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width: obj.width ? obj.width : obj.offsetWidth,
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height: obj.height ? obj.height : obj.offsetHeight
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};
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if ( obj.style.width !== "" ) {
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info.width = obj.style.width.replace("px","");
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}
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if ( obj.style.height !== "" ) {
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info.height = obj.style.height.replace("px","");
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}
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while (obj) {
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info.left += obj.offsetLeft;
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info.top += obj.offsetTop;
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obj = obj.offsetParent;
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}
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return info;
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},
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Client: function(elem) {
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// constructor for new simple upload client
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this.handlers = {};
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// unique ID
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this.id = ZeroClipboard_TableTools.nextId++;
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this.movieId = 'ZeroClipboard_TableToolsMovie_' + this.id;
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// register client with singleton to receive flash events
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ZeroClipboard_TableTools.register(this.id, this);
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// create movie
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if (elem) {
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this.glue(elem);
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}
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}
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};
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ZeroClipboard_TableTools.Client.prototype = {
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id: 0, // unique ID for us
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ready: false, // whether movie is ready to receive events or not
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movie: null, // reference to movie object
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clipText: '', // text to copy to clipboard
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fileName: '', // default file save name
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action: 'copy', // action to perform
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handCursorEnabled: true, // whether to show hand cursor, or default pointer cursor
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cssEffects: true, // enable CSS mouse effects on dom container
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handlers: null, // user event handlers
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sized: false,
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sheetName: '', // default sheet name for excel export
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glue: function(elem, title) {
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// glue to DOM element
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// elem can be ID or actual DOM element object
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this.domElement = ZeroClipboard_TableTools.$(elem);
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// float just above object, or zIndex 99 if dom element isn't set
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var zIndex = 99;
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if (this.domElement.style.zIndex) {
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zIndex = parseInt(this.domElement.style.zIndex, 10) + 1;
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}
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// find X/Y position of domElement
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var box = ZeroClipboard_TableTools.getDOMObjectPosition(this.domElement);
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// create floating DIV above element
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this.div = document.createElement('div');
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var style = this.div.style;
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style.position = 'absolute';
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style.left = '0px';
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style.top = '0px';
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style.width = (box.width) + 'px';
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style.height = box.height + 'px';
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style.zIndex = zIndex;
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if ( typeof title != "undefined" && title !== "" ) {
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this.div.title = title;
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}
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if ( box.width !== 0 && box.height !== 0 ) {
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this.sized = true;
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}
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// style.backgroundColor = '#f00'; // debug
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if ( this.domElement ) {
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this.domElement.appendChild(this.div);
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this.div.innerHTML = this.getHTML( box.width, box.height ).replace(/&/g, '&');
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}
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},
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positionElement: function() {
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var box = ZeroClipboard_TableTools.getDOMObjectPosition(this.domElement);
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var style = this.div.style;
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style.position = 'absolute';
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//style.left = (this.domElement.offsetLeft)+'px';
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//style.top = this.domElement.offsetTop+'px';
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style.width = box.width + 'px';
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style.height = box.height + 'px';
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if ( box.width !== 0 && box.height !== 0 ) {
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this.sized = true;
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} else {
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return;
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}
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var flash = this.div.childNodes[0];
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flash.width = box.width;
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flash.height = box.height;
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},
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getHTML: function(width, height) {
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// return HTML for movie
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var html = '';
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var flashvars = 'id=' + this.id +
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'&width=' + width +
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'&height=' + height;
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if (navigator.userAgent.match(/MSIE/)) {
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// IE gets an OBJECT tag
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var protocol = location.href.match(/^https/i) ? 'https://' : 'http://';
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html += '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="'+protocol+'download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=10,0,0,0" width="'+width+'" height="'+height+'" id="'+this.movieId+'" align="middle"><param name="allowScriptAccess" value="always" /><param name="allowFullScreen" value="false" /><param name="movie" value="'+ZeroClipboard_TableTools.moviePath+'" /><param name="loop" value="false" /><param name="menu" value="false" /><param name="quality" value="best" /><param name="bgcolor" value="#ffffff" /><param name="flashvars" value="'+flashvars+'"/><param name="wmode" value="transparent"/></object>';
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}
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else {
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// all other browsers get an EMBED tag
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html += '<embed id="'+this.movieId+'" src="'+ZeroClipboard_TableTools.moviePath+'" loop="false" menu="false" quality="best" bgcolor="#ffffff" width="'+width+'" height="'+height+'" name="'+this.movieId+'" align="middle" allowScriptAccess="always" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" flashvars="'+flashvars+'" wmode="transparent" />';
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}
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return html;
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},
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hide: function() {
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// temporarily hide floater offscreen
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if (this.div) {
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this.div.style.left = '-2000px';
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}
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},
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show: function() {
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// show ourselves after a call to hide()
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this.reposition();
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},
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destroy: function() {
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// destroy control and floater
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var that = this;
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if (this.domElement && this.div) {
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$(this.div).remove();
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this.domElement = null;
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this.div = null;
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$.each( ZeroClipboard_TableTools.clients, function ( id, client ) {
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if ( client === that ) {
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delete ZeroClipboard_TableTools.clients[ id ];
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}
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} );
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}
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},
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reposition: function(elem) {
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// reposition our floating div, optionally to new container
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// warning: container CANNOT change size, only position
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if (elem) {
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this.domElement = ZeroClipboard_TableTools.$(elem);
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if (!this.domElement) {
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this.hide();
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}
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}
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if (this.domElement && this.div) {
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var box = ZeroClipboard_TableTools.getDOMObjectPosition(this.domElement);
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var style = this.div.style;
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style.left = '' + box.left + 'px';
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style.top = '' + box.top + 'px';
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}
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},
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clearText: function() {
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// clear the text to be copy / saved
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this.clipText = '';
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if (this.ready) {
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this.movie.clearText();
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}
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},
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appendText: function(newText) {
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// append text to that which is to be copied / saved
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this.clipText += newText;
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if (this.ready) { this.movie.appendText(newText) ;}
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},
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setText: function(newText) {
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// set text to be copied to be copied / saved
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this.clipText = newText;
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if (this.ready) { this.movie.setText(newText) ;}
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},
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setFileName: function(newText) {
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// set the file name
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this.fileName = newText;
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if (this.ready) {
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this.movie.setFileName(newText);
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}
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},
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setSheetData: function(data) {
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// set the xlsx sheet data
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if (this.ready) {
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this.movie.setSheetData( JSON.stringify( data ) );
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}
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},
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setAction: function(newText) {
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// set action (save or copy)
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this.action = newText;
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if (this.ready) {
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this.movie.setAction(newText);
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}
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},
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addEventListener: function(eventName, func) {
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// add user event listener for event
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// event types: load, queueStart, fileStart, fileComplete, queueComplete, progress, error, cancel
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eventName = eventName.toString().toLowerCase().replace(/^on/, '');
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if (!this.handlers[eventName]) {
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this.handlers[eventName] = [];
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}
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this.handlers[eventName].push(func);
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},
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setHandCursor: function(enabled) {
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// enable hand cursor (true), or default arrow cursor (false)
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this.handCursorEnabled = enabled;
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if (this.ready) {
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this.movie.setHandCursor(enabled);
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}
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},
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setCSSEffects: function(enabled) {
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// enable or disable CSS effects on DOM container
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this.cssEffects = !!enabled;
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},
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receiveEvent: function(eventName, args) {
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var self;
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// receive event from flash
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||
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eventName = eventName.toString().toLowerCase().replace(/^on/, '');
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||
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// special behavior for certain events
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||
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switch (eventName) {
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case 'load':
|
||
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// movie claims it is ready, but in IE this isn't always the case...
|
||
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// bug fix: Cannot extend EMBED DOM elements in Firefox, must use traditional function
|
||
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this.movie = document.getElementById(this.movieId);
|
||
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if (!this.movie) {
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||
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self = this;
|
||
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setTimeout( function() { self.receiveEvent('load', null); }, 1 );
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||
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return;
|
||
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}
|
||
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|
||
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// firefox on pc needs a "kick" in order to set these in certain cases
|
||
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if (!this.ready && navigator.userAgent.match(/Firefox/) && navigator.userAgent.match(/Windows/)) {
|
||
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self = this;
|
||
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setTimeout( function() { self.receiveEvent('load', null); }, 100 );
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||
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this.ready = true;
|
||
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return;
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||
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}
|
||
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||
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this.ready = true;
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||
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this.movie.clearText();
|
||
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this.movie.appendText( this.clipText );
|
||
|
|
this.movie.setFileName( this.fileName );
|
||
|
|
this.movie.setAction( this.action );
|
||
|
|
this.movie.setHandCursor( this.handCursorEnabled );
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 'mouseover':
|
||
|
|
if (this.domElement && this.cssEffects) {
|
||
|
|
//this.domElement.addClass('hover');
|
||
|
|
if (this.recoverActive) {
|
||
|
|
this.domElement.addClass('active');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 'mouseout':
|
||
|
|
if (this.domElement && this.cssEffects) {
|
||
|
|
this.recoverActive = false;
|
||
|
|
if (this.domElement.hasClass('active')) {
|
||
|
|
this.domElement.removeClass('active');
|
||
|
|
this.recoverActive = true;
|
||
|
|
}
|
||
|
|
//this.domElement.removeClass('hover');
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 'mousedown':
|
||
|
|
if (this.domElement && this.cssEffects) {
|
||
|
|
this.domElement.addClass('active');
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 'mouseup':
|
||
|
|
if (this.domElement && this.cssEffects) {
|
||
|
|
this.domElement.removeClass('active');
|
||
|
|
this.recoverActive = false;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
} // switch eventName
|
||
|
|
|
||
|
|
if (this.handlers[eventName]) {
|
||
|
|
for (var idx = 0, len = this.handlers[eventName].length; idx < len; idx++) {
|
||
|
|
var func = this.handlers[eventName][idx];
|
||
|
|
|
||
|
|
if (typeof(func) == 'function') {
|
||
|
|
// actual function reference
|
||
|
|
func(this, args);
|
||
|
|
}
|
||
|
|
else if ((typeof(func) == 'object') && (func.length == 2)) {
|
||
|
|
// PHP style object + method, i.e. [myObject, 'myMethod']
|
||
|
|
func[0][ func[1] ](this, args);
|
||
|
|
}
|
||
|
|
else if (typeof(func) == 'string') {
|
||
|
|
// name of function
|
||
|
|
window[func](this, args);
|
||
|
|
}
|
||
|
|
} // foreach event handler defined
|
||
|
|
} // user defined handler for event
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
ZeroClipboard_TableTools.hasFlash = function ()
|
||
|
|
{
|
||
|
|
try {
|
||
|
|
var fo = new ActiveXObject('ShockwaveFlash.ShockwaveFlash');
|
||
|
|
if (fo) {
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
catch (e) {
|
||
|
|
if (
|
||
|
|
navigator.mimeTypes &&
|
||
|
|
navigator.mimeTypes['application/x-shockwave-flash'] !== undefined &&
|
||
|
|
navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin
|
||
|
|
) {
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return false;
|
||
|
|
};
|
||
|
|
|
||
|
|
// For the Flash binding to work, ZeroClipboard_TableTools must be on the global
|
||
|
|
// object list
|
||
|
|
window.ZeroClipboard_TableTools = ZeroClipboard_TableTools;
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||
|
|
* Local (private) functions
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* If a Buttons instance is initlaised before it is placed into the DOM, Flash
|
||
|
|
* won't be able to bind to it, so we need to wait until it is available, this
|
||
|
|
* method abstracts that out.
|
||
|
|
*
|
||
|
|
* @param {ZeroClipboard} flash ZeroClipboard instance
|
||
|
|
* @param {jQuery} node Button
|
||
|
|
*/
|
||
|
|
var _glue = function ( flash, node )
|
||
|
|
{
|
||
|
|
var id = node.attr('id');
|
||
|
|
|
||
|
|
if ( node.parents('html').length ) {
|
||
|
|
flash.glue( node[0], '' );
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
setTimeout( function () {
|
||
|
|
_glue( flash, node );
|
||
|
|
}, 500 );
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get the sheet name for Excel exports.
|
||
|
|
*
|
||
|
|
* @param {object} config Button configuration
|
||
|
|
*/
|
||
|
|
var _sheetname = function ( config )
|
||
|
|
{
|
||
|
|
var sheetName = 'Sheet1';
|
||
|
|
|
||
|
|
if ( config.sheetName ) {
|
||
|
|
sheetName = config.sheetName.replace(/[\[\]\*\/\\\?\:]/g, '');
|
||
|
|
}
|
||
|
|
|
||
|
|
return sheetName;
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Set the flash text. This has to be broken up into chunks as the Javascript /
|
||
|
|
* Flash bridge has a size limit. There is no indication in the Flash
|
||
|
|
* documentation what this is, and it probably depends upon the browser.
|
||
|
|
* Experimentation shows that the point is around 50k when data starts to get
|
||
|
|
* lost, so an 8K limit used here is safe.
|
||
|
|
*
|
||
|
|
* @param {ZeroClipboard} flash ZeroClipboard instance
|
||
|
|
* @param {string} data Data to send to Flash
|
||
|
|
*/
|
||
|
|
var _setText = function ( flash, data )
|
||
|
|
{
|
||
|
|
var parts = data.match(/[\s\S]{1,8192}/g) || [];
|
||
|
|
|
||
|
|
flash.clearText();
|
||
|
|
for ( var i=0, len=parts.length ; i<len ; i++ )
|
||
|
|
{
|
||
|
|
flash.appendText( parts[i] );
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get the newline character(s)
|
||
|
|
*
|
||
|
|
* @param {object} config Button configuration
|
||
|
|
* @return {string} Newline character
|
||
|
|
*/
|
||
|
|
var _newLine = function ( config )
|
||
|
|
{
|
||
|
|
return config.newline ?
|
||
|
|
config.newline :
|
||
|
|
navigator.userAgent.match(/Windows/) ?
|
||
|
|
'\r\n' :
|
||
|
|
'\n';
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Combine the data from the `buttons.exportData` method into a string that
|
||
|
|
* will be used in the export file.
|
||
|
|
*
|
||
|
|
* @param {DataTable.Api} dt DataTables API instance
|
||
|
|
* @param {object} config Button configuration
|
||
|
|
* @return {object} The data to export
|
||
|
|
*/
|
||
|
|
var _exportData = function ( dt, config )
|
||
|
|
{
|
||
|
|
var newLine = _newLine( config );
|
||
|
|
var data = dt.buttons.exportData( config.exportOptions );
|
||
|
|
var boundary = config.fieldBoundary;
|
||
|
|
var separator = config.fieldSeparator;
|
||
|
|
var reBoundary = new RegExp( boundary, 'g' );
|
||
|
|
var escapeChar = config.escapeChar !== undefined ?
|
||
|
|
config.escapeChar :
|
||
|
|
'\\';
|
||
|
|
var join = function ( a ) {
|
||
|
|
var s = '';
|
||
|
|
|
||
|
|
// If there is a field boundary, then we might need to escape it in
|
||
|
|
// the source data
|
||
|
|
for ( var i=0, ien=a.length ; i<ien ; i++ ) {
|
||
|
|
if ( i > 0 ) {
|
||
|
|
s += separator;
|
||
|
|
}
|
||
|
|
|
||
|
|
s += boundary ?
|
||
|
|
boundary + ('' + a[i]).replace( reBoundary, escapeChar+boundary ) + boundary :
|
||
|
|
a[i];
|
||
|
|
}
|
||
|
|
|
||
|
|
return s;
|
||
|
|
};
|
||
|
|
|
||
|
|
var header = config.header ? join( data.header )+newLine : '';
|
||
|
|
var footer = config.footer && data.footer ? newLine+join( data.footer ) : '';
|
||
|
|
var body = [];
|
||
|
|
|
||
|
|
for ( var i=0, ien=data.body.length ; i<ien ; i++ ) {
|
||
|
|
body.push( join( data.body[i] ) );
|
||
|
|
}
|
||
|
|
|
||
|
|
return {
|
||
|
|
str: header + body.join( newLine ) + footer,
|
||
|
|
rows: body.length
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
// Basic initialisation for the buttons is common between them
|
||
|
|
var flashButton = {
|
||
|
|
available: function () {
|
||
|
|
return ZeroClipboard_TableTools.hasFlash();
|
||
|
|
},
|
||
|
|
|
||
|
|
init: function ( dt, button, config ) {
|
||
|
|
// Insert the Flash movie
|
||
|
|
ZeroClipboard_TableTools.moviePath = DataTable.Buttons.swfPath;
|
||
|
|
var flash = new ZeroClipboard_TableTools.Client();
|
||
|
|
|
||
|
|
flash.setHandCursor( true );
|
||
|
|
flash.addEventListener('mouseDown', function(client) {
|
||
|
|
config._fromFlash = true;
|
||
|
|
dt.button( button[0] ).trigger();
|
||
|
|
config._fromFlash = false;
|
||
|
|
} );
|
||
|
|
|
||
|
|
_glue( flash, button );
|
||
|
|
|
||
|
|
config._flash = flash;
|
||
|
|
},
|
||
|
|
|
||
|
|
destroy: function ( dt, button, config ) {
|
||
|
|
config._flash.destroy();
|
||
|
|
},
|
||
|
|
|
||
|
|
fieldSeparator: ',',
|
||
|
|
|
||
|
|
fieldBoundary: '"',
|
||
|
|
|
||
|
|
exportOptions: {},
|
||
|
|
|
||
|
|
title: '*',
|
||
|
|
|
||
|
|
messageTop: '*',
|
||
|
|
|
||
|
|
messageBottom: '*',
|
||
|
|
|
||
|
|
filename: '*',
|
||
|
|
|
||
|
|
extension: '.csv',
|
||
|
|
|
||
|
|
header: true,
|
||
|
|
|
||
|
|
footer: false
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Convert from numeric position to letter for column names in Excel
|
||
|
|
* @param {int} n Column number
|
||
|
|
* @return {string} Column letter(s) name
|
||
|
|
*/
|
||
|
|
function createCellPos( n ){
|
||
|
|
var ordA = 'A'.charCodeAt(0);
|
||
|
|
var ordZ = 'Z'.charCodeAt(0);
|
||
|
|
var len = ordZ - ordA + 1;
|
||
|
|
var s = "";
|
||
|
|
|
||
|
|
while( n >= 0 ) {
|
||
|
|
s = String.fromCharCode(n % len + ordA) + s;
|
||
|
|
n = Math.floor(n / len) - 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
return s;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Create an XML node and add any children, attributes, etc without needing to
|
||
|
|
* be verbose in the DOM.
|
||
|
|
*
|
||
|
|
* @param {object} doc XML document
|
||
|
|
* @param {string} nodeName Node name
|
||
|
|
* @param {object} opts Options - can be `attr` (attributes), `children`
|
||
|
|
* (child nodes) and `text` (text content)
|
||
|
|
* @return {node} Created node
|
||
|
|
*/
|
||
|
|
function _createNode( doc, nodeName, opts ){
|
||
|
|
var tempNode = doc.createElement( nodeName );
|
||
|
|
|
||
|
|
if ( opts ) {
|
||
|
|
if ( opts.attr ) {
|
||
|
|
$(tempNode).attr( opts.attr );
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( opts.children ) {
|
||
|
|
$.each( opts.children, function ( key, value ) {
|
||
|
|
tempNode.appendChild( value );
|
||
|
|
} );
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( opts.text !== null && opts.text !== undefined ) {
|
||
|
|
tempNode.appendChild( doc.createTextNode( opts.text ) );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return tempNode;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get the width for an Excel column based on the contents of that column
|
||
|
|
* @param {object} data Data for export
|
||
|
|
* @param {int} col Column index
|
||
|
|
* @return {int} Column width
|
||
|
|
*/
|
||
|
|
function _excelColWidth( data, col ) {
|
||
|
|
var max = data.header[col].length;
|
||
|
|
var len, lineSplit, str;
|
||
|
|
|
||
|
|
if ( data.footer && data.footer[col].length > max ) {
|
||
|
|
max = data.footer[col].length;
|
||
|
|
}
|
||
|
|
|
||
|
|
for ( var i=0, ien=data.body.length ; i<ien ; i++ ) {
|
||
|
|
var point = data.body[i][col];
|
||
|
|
str = point !== null && point !== undefined ?
|
||
|
|
point.toString() :
|
||
|
|
'';
|
||
|
|
|
||
|
|
// If there is a newline character, workout the width of the column
|
||
|
|
// based on the longest line in the string
|
||
|
|
if ( str.indexOf('\n') !== -1 ) {
|
||
|
|
lineSplit = str.split('\n');
|
||
|
|
lineSplit.sort( function (a, b) {
|
||
|
|
return b.length - a.length;
|
||
|
|
} );
|
||
|
|
|
||
|
|
len = lineSplit[0].length;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
len = str.length;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( len > max ) {
|
||
|
|
max = len;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Max width rather than having potentially massive column widths
|
||
|
|
if ( max > 40 ) {
|
||
|
|
return 52; // 40 * 1.3
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
max *= 1.3;
|
||
|
|
|
||
|
|
// And a min width
|
||
|
|
return max > 6 ? max : 6;
|
||
|
|
}
|
||
|
|
|
||
|
|
var _serialiser = "";
|
||
|
|
if (typeof window.XMLSerializer === 'undefined') {
|
||
|
|
_serialiser = new function () {
|
||
|
|
this.serializeToString = function (input) {
|
||
|
|
return input.xml
|
||
|
|
}
|
||
|
|
};
|
||
|
|
} else {
|
||
|
|
_serialiser = new XMLSerializer();
|
||
|
|
}
|
||
|
|
|
||
|
|
var _ieExcel;
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Convert XML documents in an object to strings
|
||
|
|
* @param {object} obj XLSX document object
|
||
|
|
*/
|
||
|
|
function _xlsxToStrings( obj ) {
|
||
|
|
if ( _ieExcel === undefined ) {
|
||
|
|
// Detect if we are dealing with IE's _awful_ serialiser by seeing if it
|
||
|
|
// drop attributes
|
||
|
|
_ieExcel = _serialiser
|
||
|
|
.serializeToString(
|
||
|
|
$.parseXML( excelStrings['xl/worksheets/sheet1.xml'] )
|
||
|
|
)
|
||
|
|
.indexOf( 'xmlns:r' ) === -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
$.each( obj, function ( name, val ) {
|
||
|
|
if ( $.isPlainObject( val ) ) {
|
||
|
|
_xlsxToStrings( val );
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
if ( _ieExcel ) {
|
||
|
|
// IE's XML serialiser will drop some name space attributes from
|
||
|
|
// from the root node, so we need to save them. Do this by
|
||
|
|
// replacing the namespace nodes with a regular attribute that
|
||
|
|
// we convert back when serialised. Edge does not have this
|
||
|
|
// issue
|
||
|
|
var worksheet = val.childNodes[0];
|
||
|
|
var i, ien;
|
||
|
|
var attrs = [];
|
||
|
|
|
||
|
|
for ( i=worksheet.attributes.length-1 ; i>=0 ; i-- ) {
|
||
|
|
var attrName = worksheet.attributes[i].nodeName;
|
||
|
|
var attrValue = worksheet.attributes[i].nodeValue;
|
||
|
|
|
||
|
|
if ( attrName.indexOf( ':' ) !== -1 ) {
|
||
|
|
attrs.push( { name: attrName, value: attrValue } );
|
||
|
|
|
||
|
|
worksheet.removeAttribute( attrName );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
for ( i=0, ien=attrs.length ; i<ien ; i++ ) {
|
||
|
|
var attr = val.createAttribute( attrs[i].name.replace( ':', '_dt_b_namespace_token_' ) );
|
||
|
|
attr.value = attrs[i].value;
|
||
|
|
worksheet.setAttributeNode( attr );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
var str = _serialiser.serializeToString(val);
|
||
|
|
|
||
|
|
// Fix IE's XML
|
||
|
|
if ( _ieExcel ) {
|
||
|
|
// IE doesn't include the XML declaration
|
||
|
|
if ( str.indexOf( '<?xml' ) === -1 ) {
|
||
|
|
str = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'+str;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Return namespace attributes to being as such
|
||
|
|
str = str.replace( /_dt_b_namespace_token_/g, ':' );
|
||
|
|
}
|
||
|
|
|
||
|
|
// Safari, IE and Edge will put empty name space attributes onto
|
||
|
|
// various elements making them useless. This strips them out
|
||
|
|
str = str.replace( /<([^<>]*?) xmlns=""([^<>]*?)>/g, '<$1 $2>' );
|
||
|
|
|
||
|
|
obj[ name ] = str;
|
||
|
|
}
|
||
|
|
} );
|
||
|
|
}
|
||
|
|
|
||
|
|
// Excel - Pre-defined strings to build a basic XLSX file
|
||
|
|
var excelStrings = {
|
||
|
|
"_rels/.rels":
|
||
|
|
'<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'+
|
||
|
|
'<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">'+
|
||
|
|
'<Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument" Target="xl/workbook.xml"/>'+
|
||
|
|
'</Relationships>',
|
||
|
|
|
||
|
|
"xl/_rels/workbook.xml.rels":
|
||
|
|
'<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'+
|
||
|
|
'<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">'+
|
||
|
|
'<Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet" Target="worksheets/sheet1.xml"/>'+
|
||
|
|
'<Relationship Id="rId2" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles" Target="styles.xml"/>'+
|
||
|
|
'</Relationships>',
|
||
|
|
|
||
|
|
"[Content_Types].xml":
|
||
|
|
'<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'+
|
||
|
|
'<Types xmlns="http://schemas.openxmlformats.org/package/2006/content-types">'+
|
||
|
|
'<Default Extension="xml" ContentType="application/xml" />'+
|
||
|
|
'<Default Extension="rels" ContentType="application/vnd.openxmlformats-package.relationships+xml" />'+
|
||
|
|
'<Default Extension="jpeg" ContentType="image/jpeg" />'+
|
||
|
|
'<Override PartName="/xl/workbook.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml" />'+
|
||
|
|
'<Override PartName="/xl/worksheets/sheet1.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml" />'+
|
||
|
|
'<Override PartName="/xl/styles.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml" />'+
|
||
|
|
'</Types>',
|
||
|
|
|
||
|
|
"xl/workbook.xml":
|
||
|
|
'<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'+
|
||
|
|
'<workbook xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships">'+
|
||
|
|
'<fileVersion appName="xl" lastEdited="5" lowestEdited="5" rupBuild="24816"/>'+
|
||
|
|
'<workbookPr showInkAnnotation="0" autoCompressPictures="0"/>'+
|
||
|
|
'<bookViews>'+
|
||
|
|
'<workbookView xWindow="0" yWindow="0" windowWidth="25600" windowHeight="19020" tabRatio="500"/>'+
|
||
|
|
'</bookViews>'+
|
||
|
|
'<sheets>'+
|
||
|
|
'<sheet name="" sheetId="1" r:id="rId1"/>'+
|
||
|
|
'</sheets>'+
|
||
|
|
'</workbook>',
|
||
|
|
|
||
|
|
"xl/worksheets/sheet1.xml":
|
||
|
|
'<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'+
|
||
|
|
'<worksheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="x14ac" xmlns:x14ac="http://schemas.microsoft.com/office/spreadsheetml/2009/9/ac">'+
|
||
|
|
'<sheetData/>'+
|
||
|
|
'<mergeCells count="0"/>'+
|
||
|
|
'</worksheet>',
|
||
|
|
|
||
|
|
"xl/styles.xml":
|
||
|
|
'<?xml version="1.0" encoding="UTF-8"?>'+
|
||
|
|
'<styleSheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="x14ac" xmlns:x14ac="http://schemas.microsoft.com/office/spreadsheetml/2009/9/ac">'+
|
||
|
|
'<numFmts count="6">'+
|
||
|
|
'<numFmt numFmtId="164" formatCode="#,##0.00_-\ [$$-45C]"/>'+
|
||
|
|
'<numFmt numFmtId="165" formatCode=""£"#,##0.00"/>'+
|
||
|
|
'<numFmt numFmtId="166" formatCode="[$€-2]\ #,##0.00"/>'+
|
||
|
|
'<numFmt numFmtId="167" formatCode="0.0%"/>'+
|
||
|
|
'<numFmt numFmtId="168" formatCode="#,##0;(#,##0)"/>'+
|
||
|
|
'<numFmt numFmtId="169" formatCode="#,##0.00;(#,##0.00)"/>'+
|
||
|
|
'</numFmts>'+
|
||
|
|
'<fonts count="5" x14ac:knownFonts="1">'+
|
||
|
|
'<font>'+
|
||
|
|
'<sz val="11" />'+
|
||
|
|
'<name val="Calibri" />'+
|
||
|
|
'</font>'+
|
||
|
|
'<font>'+
|
||
|
|
'<sz val="11" />'+
|
||
|
|
'<name val="Calibri" />'+
|
||
|
|
'<color rgb="FFFFFFFF" />'+
|
||
|
|
'</font>'+
|
||
|
|
'<font>'+
|
||
|
|
'<sz val="11" />'+
|
||
|
|
'<name val="Calibri" />'+
|
||
|
|
'<b />'+
|
||
|
|
'</font>'+
|
||
|
|
'<font>'+
|
||
|
|
'<sz val="11" />'+
|
||
|
|
'<name val="Calibri" />'+
|
||
|
|
'<i />'+
|
||
|
|
'</font>'+
|
||
|
|
'<font>'+
|
||
|
|
'<sz val="11" />'+
|
||
|
|
'<name val="Calibri" />'+
|
||
|
|
'<u />'+
|
||
|
|
'</font>'+
|
||
|
|
'</fonts>'+
|
||
|
|
'<fills count="6">'+
|
||
|
|
'<fill>'+
|
||
|
|
'<patternFill patternType="none" />'+
|
||
|
|
'</fill>'+
|
||
|
|
'<fill>'+ // Excel appears to use this as a dotted background regardless of values but
|
||
|
|
'<patternFill patternType="none" />'+ // to be valid to the schema, use a patternFill
|
||
|
|
'</fill>'+
|
||
|
|
'<fill>'+
|
||
|
|
'<patternFill patternType="solid">'+
|
||
|
|
'<fgColor rgb="FFD9D9D9" />'+
|
||
|
|
'<bgColor indexed="64" />'+
|
||
|
|
'</patternFill>'+
|
||
|
|
'</fill>'+
|
||
|
|
'<fill>'+
|
||
|
|
'<patternFill patternType="solid">'+
|
||
|
|
'<fgColor rgb="FFD99795" />'+
|
||
|
|
'<bgColor indexed="64" />'+
|
||
|
|
'</patternFill>'+
|
||
|
|
'</fill>'+
|
||
|
|
'<fill>'+
|
||
|
|
'<patternFill patternType="solid">'+
|
||
|
|
'<fgColor rgb="ffc6efce" />'+
|
||
|
|
'<bgColor indexed="64" />'+
|
||
|
|
'</patternFill>'+
|
||
|
|
'</fill>'+
|
||
|
|
'<fill>'+
|
||
|
|
'<patternFill patternType="solid">'+
|
||
|
|
'<fgColor rgb="ffc6cfef" />'+
|
||
|
|
'<bgColor indexed="64" />'+
|
||
|
|
'</patternFill>'+
|
||
|
|
'</fill>'+
|
||
|
|
'</fills>'+
|
||
|
|
'<borders count="2">'+
|
||
|
|
'<border>'+
|
||
|
|
'<left />'+
|
||
|
|
'<right />'+
|
||
|
|
'<top />'+
|
||
|
|
'<bottom />'+
|
||
|
|
'<diagonal />'+
|
||
|
|
'</border>'+
|
||
|
|
'<border diagonalUp="false" diagonalDown="false">'+
|
||
|
|
'<left style="thin">'+
|
||
|
|
'<color auto="1" />'+
|
||
|
|
'</left>'+
|
||
|
|
'<right style="thin">'+
|
||
|
|
'<color auto="1" />'+
|
||
|
|
'</right>'+
|
||
|
|
'<top style="thin">'+
|
||
|
|
'<color auto="1" />'+
|
||
|
|
'</top>'+
|
||
|
|
'<bottom style="thin">'+
|
||
|
|
'<color auto="1" />'+
|
||
|
|
'</bottom>'+
|
||
|
|
'<diagonal />'+
|
||
|
|
'</border>'+
|
||
|
|
'</borders>'+
|
||
|
|
'<cellStyleXfs count="1">'+
|
||
|
|
'<xf numFmtId="0" fontId="0" fillId="0" borderId="0" />'+
|
||
|
|
'</cellStyleXfs>'+
|
||
|
|
'<cellXfs count="61">'+
|
||
|
|
'<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="1" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="2" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="3" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="4" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="0" fillId="2" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="1" fillId="2" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="2" fillId="2" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="3" fillId="2" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="4" fillId="2" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="0" fillId="3" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="1" fillId="3" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="2" fillId="3" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="3" fillId="3" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="4" fillId="3" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="0" fillId="4" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="1" fillId="4" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="2" fillId="4" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="3" fillId="4" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="4" fillId="4" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="0" fillId="5" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="1" fillId="5" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="2" fillId="5" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="3" fillId="5" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="4" fillId="5" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="0" fillId="0" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="1" fillId="0" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="2" fillId="0" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="3" fillId="0" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="4" fillId="0" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="0" fillId="2" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="1" fillId="2" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="2" fillId="2" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="3" fillId="2" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="4" fillId="2" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="0" fillId="3" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="1" fillId="3" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="2" fillId="3" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="3" fillId="3" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="4" fillId="3" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="0" fillId="4" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="1" fillId="4" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="2" fillId="4" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="3" fillId="4" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="4" fillId="4" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="0" fillId="5" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="1" fillId="5" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="2" fillId="5" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="3" fillId="5" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="4" fillId="5" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>'+
|
||
|
|
'<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyAlignment="1">'+
|
||
|
|
'<alignment horizontal="left"/>'+
|
||
|
|
'</xf>'+
|
||
|
|
'<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyAlignment="1">'+
|
||
|
|
'<alignment horizontal="center"/>'+
|
||
|
|
'</xf>'+
|
||
|
|
'<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyAlignment="1">'+
|
||
|
|
'<alignment horizontal="right"/>'+
|
||
|
|
'</xf>'+
|
||
|
|
'<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyAlignment="1">'+
|
||
|
|
'<alignment horizontal="fill"/>'+
|
||
|
|
'</xf>'+
|
||
|
|
'<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyAlignment="1">'+
|
||
|
|
'<alignment textRotation="90"/>'+
|
||
|
|
'</xf>'+
|
||
|
|
'<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyAlignment="1">'+
|
||
|
|
'<alignment wrapText="1"/>'+
|
||
|
|
'</xf>'+
|
||
|
|
'<xf numFmtId="9" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+
|
||
|
|
'<xf numFmtId="164" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+
|
||
|
|
'<xf numFmtId="165" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+
|
||
|
|
'<xf numFmtId="166" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+
|
||
|
|
'<xf numFmtId="167" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+
|
||
|
|
'<xf numFmtId="168" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+
|
||
|
|
'<xf numFmtId="169" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+
|
||
|
|
'<xf numFmtId="3" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+
|
||
|
|
'<xf numFmtId="4" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>'+
|
||
|
|
'</cellXfs>'+
|
||
|
|
'<cellStyles count="1">'+
|
||
|
|
'<cellStyle name="Normal" xfId="0" builtinId="0" />'+
|
||
|
|
'</cellStyles>'+
|
||
|
|
'<dxfs count="0" />'+
|
||
|
|
'<tableStyles count="0" defaultTableStyle="TableStyleMedium9" defaultPivotStyle="PivotStyleMedium4" />'+
|
||
|
|
'</styleSheet>'
|
||
|
|
};
|
||
|
|
// Note we could use 3 `for` loops for the styles, but when gzipped there is
|
||
|
|
// virtually no difference in size, since the above can be easily compressed
|
||
|
|
|
||
|
|
// Pattern matching for special number formats. Perhaps this should be exposed
|
||
|
|
// via an API in future?
|
||
|
|
var _excelSpecials = [
|
||
|
|
{ match: /^\-?\d+\.\d%$/, style: 60, fmt: function (d) { return d/100; } }, // Precent with d.p.
|
||
|
|
{ match: /^\-?\d+\.?\d*%$/, style: 56, fmt: function (d) { return d/100; } }, // Percent
|
||
|
|
{ match: /^\-?\$[\d,]+.?\d*$/, style: 57 }, // Dollars
|
||
|
|
{ match: /^\-?£[\d,]+.?\d*$/, style: 58 }, // Pounds
|
||
|
|
{ match: /^\-?€[\d,]+.?\d*$/, style: 59 }, // Euros
|
||
|
|
{ match: /^\([\d,]+\)$/, style: 61, fmt: function (d) { return -1 * d.replace(/[\(\)]/g, ''); } }, // Negative numbers indicated by brackets
|
||
|
|
{ match: /^\([\d,]+\.\d{2}\)$/, style: 62, fmt: function (d) { return -1 * d.replace(/[\(\)]/g, ''); } }, // Negative numbers indicated by brackets - 2d.p.
|
||
|
|
{ match: /^[\d,]+$/, style: 63 }, // Numbers with thousand separators
|
||
|
|
{ match: /^[\d,]+\.\d{2}$/, style: 64 } // Numbers with 2d.p. and thousands separators
|
||
|
|
];
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||
|
|
* DataTables options and methods
|
||
|
|
*/
|
||
|
|
|
||
|
|
// Set the default SWF path
|
||
|
|
DataTable.Buttons.swfPath = '//cdn.datatables.net/buttons/'+DataTable.Buttons.version+'/swf/flashExport.swf';
|
||
|
|
|
||
|
|
// Method to allow Flash buttons to be resized when made visible - as they are
|
||
|
|
// of zero height and width if initialised hidden
|
||
|
|
DataTable.Api.register( 'buttons.resize()', function () {
|
||
|
|
$.each( ZeroClipboard_TableTools.clients, function ( i, client ) {
|
||
|
|
if ( client.domElement !== undefined && client.domElement.parentNode ) {
|
||
|
|
client.positionElement();
|
||
|
|
}
|
||
|
|
} );
|
||
|
|
} );
|
||
|
|
|
||
|
|
|
||
|
|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||
|
|
* Button definitions
|
||
|
|
*/
|
||
|
|
|
||
|
|
// Copy to clipboard
|
||
|
|
DataTable.ext.buttons.copyFlash = $.extend( {}, flashButton, {
|
||
|
|
className: 'buttons-copy buttons-flash',
|
||
|
|
|
||
|
|
text: function ( dt ) {
|
||
|
|
return dt.i18n( 'buttons.copy', 'Copy' );
|
||
|
|
},
|
||
|
|
|
||
|
|
action: function ( e, dt, button, config ) {
|
||
|
|
// Check that the trigger did actually occur due to a Flash activation
|
||
|
|
if ( ! config._fromFlash ) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
this.processing( true );
|
||
|
|
|
||
|
|
var flash = config._flash;
|
||
|
|
var exportData = _exportData( dt, config );
|
||
|
|
var info = dt.buttons.exportInfo( config );
|
||
|
|
var newline = _newLine(config);
|
||
|
|
var output = exportData.str;
|
||
|
|
|
||
|
|
if ( info.title ) {
|
||
|
|
output = info.title + newline + newline + output;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( info.messageTop ) {
|
||
|
|
output = info.messageTop + newline + newline + output;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( info.messageBottom ) {
|
||
|
|
output = output + newline + newline + info.messageBottom;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( config.customize ) {
|
||
|
|
output = config.customize( output, config );
|
||
|
|
}
|
||
|
|
|
||
|
|
flash.setAction( 'copy' );
|
||
|
|
_setText( flash, output );
|
||
|
|
|
||
|
|
this.processing( false );
|
||
|
|
|
||
|
|
dt.buttons.info(
|
||
|
|
dt.i18n( 'buttons.copyTitle', 'Copy to clipboard' ),
|
||
|
|
dt.i18n( 'buttons.copySuccess', {
|
||
|
|
_: 'Copied %d rows to clipboard',
|
||
|
|
1: 'Copied 1 row to clipboard'
|
||
|
|
}, data.rows ),
|
||
|
|
3000
|
||
|
|
);
|
||
|
|
},
|
||
|
|
|
||
|
|
fieldSeparator: '\t',
|
||
|
|
|
||
|
|
fieldBoundary: ''
|
||
|
|
} );
|
||
|
|
|
||
|
|
// CSV save file
|
||
|
|
DataTable.ext.buttons.csvFlash = $.extend( {}, flashButton, {
|
||
|
|
className: 'buttons-csv buttons-flash',
|
||
|
|
|
||
|
|
text: function ( dt ) {
|
||
|
|
return dt.i18n( 'buttons.csv', 'CSV' );
|
||
|
|
},
|
||
|
|
|
||
|
|
action: function ( e, dt, button, config ) {
|
||
|
|
// Set the text
|
||
|
|
var flash = config._flash;
|
||
|
|
var data = _exportData( dt, config );
|
||
|
|
var output = config.customize ?
|
||
|
|
config.customize( data.str, config ) :
|
||
|
|
data.str;
|
||
|
|
|
||
|
|
flash.setAction( 'csv' );
|
||
|
|
flash.setFileName( _filename( config ) );
|
||
|
|
_setText( flash, output );
|
||
|
|
},
|
||
|
|
|
||
|
|
escapeChar: '"'
|
||
|
|
} );
|
||
|
|
|
||
|
|
// Excel save file - this is really a CSV file using UTF-8 that Excel can read
|
||
|
|
DataTable.ext.buttons.excelFlash = $.extend( {}, flashButton, {
|
||
|
|
className: 'buttons-excel buttons-flash',
|
||
|
|
|
||
|
|
text: function ( dt ) {
|
||
|
|
return dt.i18n( 'buttons.excel', 'Excel' );
|
||
|
|
},
|
||
|
|
|
||
|
|
action: function ( e, dt, button, config ) {
|
||
|
|
this.processing( true );
|
||
|
|
|
||
|
|
var flash = config._flash;
|
||
|
|
var rowPos = 0;
|
||
|
|
var rels = $.parseXML( excelStrings['xl/worksheets/sheet1.xml'] ) ; //Parses xml
|
||
|
|
var relsGet = rels.getElementsByTagName( "sheetData" )[0];
|
||
|
|
|
||
|
|
var xlsx = {
|
||
|
|
_rels: {
|
||
|
|
".rels": $.parseXML( excelStrings['_rels/.rels'] )
|
||
|
|
},
|
||
|
|
xl: {
|
||
|
|
_rels: {
|
||
|
|
"workbook.xml.rels": $.parseXML( excelStrings['xl/_rels/workbook.xml.rels'] )
|
||
|
|
},
|
||
|
|
"workbook.xml": $.parseXML( excelStrings['xl/workbook.xml'] ),
|
||
|
|
"styles.xml": $.parseXML( excelStrings['xl/styles.xml'] ),
|
||
|
|
"worksheets": {
|
||
|
|
"sheet1.xml": rels
|
||
|
|
}
|
||
|
|
|
||
|
|
},
|
||
|
|
"[Content_Types].xml": $.parseXML( excelStrings['[Content_Types].xml'])
|
||
|
|
};
|
||
|
|
|
||
|
|
var data = dt.buttons.exportData( config.exportOptions );
|
||
|
|
var currentRow, rowNode;
|
||
|
|
var addRow = function ( row ) {
|
||
|
|
currentRow = rowPos+1;
|
||
|
|
rowNode = _createNode( rels, "row", { attr: {r:currentRow} } );
|
||
|
|
|
||
|
|
for ( var i=0, ien=row.length ; i<ien ; i++ ) {
|
||
|
|
// Concat both the Cell Columns as a letter and the Row of the cell.
|
||
|
|
var cellId = createCellPos(i) + '' + currentRow;
|
||
|
|
var cell = null;
|
||
|
|
|
||
|
|
// For null, undefined of blank cell, continue so it doesn't create the _createNode
|
||
|
|
if ( row[i] === null || row[i] === undefined || row[i] === '' ) {
|
||
|
|
if ( config.createEmptyCells === true ) {
|
||
|
|
row[i] = '';
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
row[i] = $.trim( row[i] );
|
||
|
|
|
||
|
|
// Special number formatting options
|
||
|
|
for ( var j=0, jen=_excelSpecials.length ; j<jen ; j++ ) {
|
||
|
|
var special = _excelSpecials[j];
|
||
|
|
|
||
|
|
// TODO Need to provide the ability for the specials to say
|
||
|
|
// if they are returning a string, since at the moment it is
|
||
|
|
// assumed to be a number
|
||
|
|
if ( row[i].match && ! row[i].match(/^0\d+/) && row[i].match( special.match ) ) {
|
||
|
|
var val = row[i].replace(/[^\d\.\-]/g, '');
|
||
|
|
|
||
|
|
if ( special.fmt ) {
|
||
|
|
val = special.fmt( val );
|
||
|
|
}
|
||
|
|
|
||
|
|
cell = _createNode( rels, 'c', {
|
||
|
|
attr: {
|
||
|
|
r: cellId,
|
||
|
|
s: special.style
|
||
|
|
},
|
||
|
|
children: [
|
||
|
|
_createNode( rels, 'v', { text: val } )
|
||
|
|
]
|
||
|
|
} );
|
||
|
|
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ! cell ) {
|
||
|
|
if ( typeof row[i] === 'number' || (
|
||
|
|
row[i].match &&
|
||
|
|
row[i].match(/^-?\d+(\.\d+)?$/) &&
|
||
|
|
! row[i].match(/^0\d+/) )
|
||
|
|
) {
|
||
|
|
// Detect numbers - don't match numbers with leading zeros
|
||
|
|
// or a negative anywhere but the start
|
||
|
|
cell = _createNode( rels, 'c', {
|
||
|
|
attr: {
|
||
|
|
t: 'n',
|
||
|
|
r: cellId
|
||
|
|
},
|
||
|
|
children: [
|
||
|
|
_createNode( rels, 'v', { text: row[i] } )
|
||
|
|
]
|
||
|
|
} );
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// String output - replace non standard characters for text output
|
||
|
|
var text = ! row[i].replace ?
|
||
|
|
row[i] :
|
||
|
|
row[i].replace(/[\x00-\x09\x0B\x0C\x0E-\x1F\x7F-\x9F]/g, '');
|
||
|
|
|
||
|
|
cell = _createNode( rels, 'c', {
|
||
|
|
attr: {
|
||
|
|
t: 'inlineStr',
|
||
|
|
r: cellId
|
||
|
|
},
|
||
|
|
children:{
|
||
|
|
row: _createNode( rels, 'is', {
|
||
|
|
children: {
|
||
|
|
row: _createNode( rels, 't', {
|
||
|
|
text: text
|
||
|
|
} )
|
||
|
|
}
|
||
|
|
} )
|
||
|
|
}
|
||
|
|
} );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
rowNode.appendChild( cell );
|
||
|
|
}
|
||
|
|
|
||
|
|
relsGet.appendChild(rowNode);
|
||
|
|
rowPos++;
|
||
|
|
};
|
||
|
|
|
||
|
|
$( 'sheets sheet', xlsx.xl['workbook.xml'] ).attr( 'name', _sheetname( config ) );
|
||
|
|
|
||
|
|
if ( config.customizeData ) {
|
||
|
|
config.customizeData( data );
|
||
|
|
}
|
||
|
|
|
||
|
|
var mergeCells = function ( row, colspan ) {
|
||
|
|
var mergeCells = $('mergeCells', rels);
|
||
|
|
|
||
|
|
mergeCells[0].appendChild( _createNode( rels, 'mergeCell', {
|
||
|
|
attr: {
|
||
|
|
ref: 'A'+row+':'+createCellPos(colspan)+row
|
||
|
|
}
|
||
|
|
} ) );
|
||
|
|
mergeCells.attr( 'count', mergeCells.attr( 'count' )+1 );
|
||
|
|
$('row:eq('+(row-1)+') c', rels).attr( 's', '51' ); // centre
|
||
|
|
};
|
||
|
|
|
||
|
|
// Title and top messages
|
||
|
|
var exportInfo = dt.buttons.exportInfo( config );
|
||
|
|
if ( exportInfo.title ) {
|
||
|
|
addRow( [exportInfo.title], rowPos );
|
||
|
|
mergeCells( rowPos, data.header.length-1 );
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( exportInfo.messageTop ) {
|
||
|
|
addRow( [exportInfo.messageTop], rowPos );
|
||
|
|
mergeCells( rowPos, data.header.length-1 );
|
||
|
|
}
|
||
|
|
|
||
|
|
// Table itself
|
||
|
|
if ( config.header ) {
|
||
|
|
addRow( data.header, rowPos );
|
||
|
|
$('row:last c', rels).attr( 's', '2' ); // bold
|
||
|
|
}
|
||
|
|
|
||
|
|
for ( var n=0, ie=data.body.length ; n<ie ; n++ ) {
|
||
|
|
addRow( data.body[n], rowPos );
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( config.footer && data.footer ) {
|
||
|
|
addRow( data.footer, rowPos);
|
||
|
|
$('row:last c', rels).attr( 's', '2' ); // bold
|
||
|
|
}
|
||
|
|
|
||
|
|
// Below the table
|
||
|
|
if ( exportInfo.messageBottom ) {
|
||
|
|
addRow( [exportInfo.messageBottom], rowPos );
|
||
|
|
mergeCells( rowPos, data.header.length-1 );
|
||
|
|
}
|
||
|
|
|
||
|
|
// Set column widths
|
||
|
|
var cols = _createNode( rels, 'cols' );
|
||
|
|
$('worksheet', rels).prepend( cols );
|
||
|
|
|
||
|
|
for ( var i=0, ien=data.header.length ; i<ien ; i++ ) {
|
||
|
|
cols.appendChild( _createNode( rels, 'col', {
|
||
|
|
attr: {
|
||
|
|
min: i+1,
|
||
|
|
max: i+1,
|
||
|
|
width: _excelColWidth( data, i ),
|
||
|
|
customWidth: 1
|
||
|
|
}
|
||
|
|
} ) );
|
||
|
|
}
|
||
|
|
|
||
|
|
// Let the developer customise the document if they want to
|
||
|
|
if ( config.customize ) {
|
||
|
|
config.customize( xlsx );
|
||
|
|
}
|
||
|
|
|
||
|
|
_xlsxToStrings( xlsx );
|
||
|
|
|
||
|
|
flash.setAction( 'excel' );
|
||
|
|
flash.setFileName( exportInfo.filename );
|
||
|
|
flash.setSheetData( xlsx );
|
||
|
|
_setText( flash, '' );
|
||
|
|
|
||
|
|
this.processing( false );
|
||
|
|
},
|
||
|
|
|
||
|
|
extension: '.xlsx',
|
||
|
|
|
||
|
|
createEmptyCells: false
|
||
|
|
} );
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
// PDF export
|
||
|
|
DataTable.ext.buttons.pdfFlash = $.extend( {}, flashButton, {
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className: 'buttons-pdf buttons-flash',
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text: function ( dt ) {
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return dt.i18n( 'buttons.pdf', 'PDF' );
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},
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action: function ( e, dt, button, config ) {
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this.processing( true );
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// Set the text
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var flash = config._flash;
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var data = dt.buttons.exportData( config.exportOptions );
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var info = dt.buttons.exportInfo( config );
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var totalWidth = dt.table().node().offsetWidth;
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// Calculate the column width ratios for layout of the table in the PDF
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var ratios = dt.columns( config.columns ).indexes().map( function ( idx ) {
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return dt.column( idx ).header().offsetWidth / totalWidth;
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} );
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flash.setAction( 'pdf' );
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flash.setFileName( info.filename );
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_setText( flash, JSON.stringify( {
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title: info.title || '',
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messageTop: info.messageTop || '',
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messageBottom: info.messageBottom || '',
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colWidth: ratios.toArray(),
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orientation: config.orientation,
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size: config.pageSize,
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header: config.header ? data.header : null,
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footer: config.footer ? data.footer : null,
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body: data.body
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} ) );
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this.processing( false );
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},
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extension: '.pdf',
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orientation: 'portrait',
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pageSize: 'A4',
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newline: '\n'
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} );
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return DataTable.Buttons;
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}));
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