X-Git-Url: http://git.roojs.org/?p=roojs1;a=blobdiff_plain;f=roojs-ui-debug.js;h=6623fbfdb0bd2eb6b93fb28ef8cb34cd53f616ce;hp=fd1545fe829b983c63c700b6795a2246b62de0ce;hb=8f5eb4c4c8c1b9d0a7198e29efe26ac2d9e0bff8;hpb=a78f2c41d7e308fabb67ced13c90e84647514cac diff --git a/roojs-ui-debug.js b/roojs-ui-debug.js index fd1545fe82..6623fbfdb0 100644 --- a/roojs-ui-debug.js +++ b/roojs-ui-debug.js @@ -1394,14 +1394,16 @@ Roo.extend(Roo.data.DataProxy, Roo.util.Observable); */ /** * @class Roo.data.MemoryProxy + * @extends Roo.data.DataProxy * An implementation of Roo.data.DataProxy that simply passes the data specified in its constructor * to the Reader when its load method is called. * @constructor - * @param {Object} data The data object which the Reader uses to construct a block of Roo.data.Records. + * @param {Object} config A config object containing the objects needed for the Store to access data, */ -Roo.data.MemoryProxy = function(data){ - if (data.data) { - data = data.data; +Roo.data.MemoryProxy = function(config){ + var data = config; + if (typeof(config) != 'undefined' && typeof(config.data) != 'undefined') { + data = config.data; } Roo.data.MemoryProxy.superclass.constructor.call(this); this.data = data; @@ -1409,6 +1411,9 @@ Roo.data.MemoryProxy = function(data){ Roo.extend(Roo.data.MemoryProxy, Roo.data.DataProxy, { + /** + * @cfg {Object} data The data object which the Reader uses to construct a block of Roo.data.Records. + */ /** * Load data from the requested source (in this case an in-memory * data object passed to the constructor), read the data object into @@ -6642,7 +6647,23 @@ Roo.extend(Roo.Button, Roo.util.Observable, { this.hide(); } }, - + /** + * Similar to toggle, but does not trigger event. + * @param {Boolean} state [required] Force a particular state + */ + setPressed : function(state) + { + if(state != this.pressed){ + if(state){ + this.el.addClass("x-btn-pressed"); + this.pressed = true; + }else{ + this.el.removeClass("x-btn-pressed"); + this.pressed = false; + } + } + }, + /** * If a state it passed, it becomes the pressed state otherwise the current state is toggled. * @param {Boolean} state (optional) Force a particular state @@ -6665,6 +6686,8 @@ Roo.extend(Roo.Button, Roo.util.Observable, { } }, + + /** * Focus the button */ @@ -20882,7 +20905,7 @@ Roo.rtf.Parser.prototype = { this.hexStore.push(cmd); }, cmderror : function(cmd) { - throw new Exception (cmd.value); + throw cmd.value; }, /* @@ -21012,7 +21035,8 @@ Roo.rtf.Parser.prototype = { { this.emitText(); if (this.controlWord === '') { - this.emitError('empty control word'); + // do we want to track this - it seems just to cause problems. + //this.emitError('empty control word'); } else { this.push({ type: 'controlword', @@ -21136,6 +21160,8 @@ Roo.htmleditor.Filter.prototype = { return; case this.tag === true: // everything + case e.tagName.indexOf(":") > -1 && typeof(this.tag) == 'object' && this.tag.indexOf(":") > -1: + case e.tagName.indexOf(":") > -1 && typeof(this.tag) == 'string' && this.tag == ":": case typeof(this.tag) == 'object' && this.tag.indexOf(e.tagName) > -1: // array and it matches. case typeof(this.tag) == 'string' && this.tag == e.tagName: // array and it matches. if (this.replaceTag && false === this.replaceTag(e)) { @@ -21561,7 +21587,12 @@ Roo.extend(Roo.htmleditor.FilterTableWidth, Roo.htmleditor.Filter, Roo.htmleditor.FilterWord = function(cfg) { // no need to apply config. - this.walk(cfg.node); + this.replaceDocBullets(cfg.node); + + // this is disabled as the removal is done by other filters; + // this.walk(cfg.node); + + } Roo.extend(Roo.htmleditor.FilterWord, Roo.htmleditor.Filter, @@ -21611,7 +21642,10 @@ Roo.extend(Roo.htmleditor.FilterWord, Roo.htmleditor.Filter, node.removeChild(cn); node.parentNode.insertBefore(cn, node); // move node to parent - and clean it.. - this.replaceTag(cn); + if (cn.nodeType == 1) { + this.replaceTag(cn); + } + } node.parentNode.removeChild(node); /// no need to iterate chidlren = it's got none.. @@ -21663,7 +21697,153 @@ Roo.extend(Roo.htmleditor.FilterWord, Roo.htmleditor.Filter, + }, + + styleToObject: function(node) + { + var styles = (node.getAttribute("style") || '').split(";"); + var ret = {}; + Roo.each(styles, function(s) { + if (!s.match(/:/)) { + return; + } + var kv = s.split(":"); + + // what ever is left... we allow. + ret[kv[0].trim()] = kv[1]; + }); + return ret; + }, + + + replaceDocBullets : function(doc) + { + // this is a bit odd - but it appears some indents use ql-indent-1 + //Roo.log(doc.innerHTML); + + var listpara = doc.getElementsByClassName('MsoListParagraphCxSpFirst'); + for( var i = 0; i < listpara.length; i ++) { + listpara.item(i).className = "MsoListParagraph"; + } + // this is a bit hacky - we had one word document where h2 had a miso-list attribute. + var htwo = doc.getElementsByTagName('h2'); + for( var i = 0; i < htwo.length; i ++) { + if (htwo.item(i).getAttribute('style').match(/mso-list:/)) { + htwo.item(i).className = "MsoListParagraph"; + } + } + + listpara = doc.getElementsByClassName('ql-indent-1'); + while(listpara.length) { + this.replaceDocBullet(listpara.item(0)); + } + listpara = doc.getElementsByClassName('MsoListParagraph'); + while(listpara.length) { + this.replaceDocBullet(listpara.item(0)); + } + + }, + + replaceDocBullet : function(p) + { + // gather all the siblings. + var ns = p, + parent = p.parentNode, + doc = parent.ownerDocument, + items = []; + + + while (ns) { + if (ns.nodeType != 1) { + ns = ns.nextSibling; + continue; + } + if (!ns.className.match(/(MsoListParagraph|ql-indent-1)/i)) { + break; + } + items.push(ns); + ns = ns.nextSibling; + } + + + var ul = parent.ownerDocument.createElement('ul'); // what about number lists... + parent.insertBefore(ul, p); + var lvl = 0; + var stack = [ ul ]; + var last_li = false; + + items.forEach(function(n, ipos) { + //Roo.log("got innertHMLT=" + n.innerHTML); + + var spans = n.getElementsByTagName('span'); + if (!spans.length) { + //Roo.log("No spans found"); + + parent.removeChild(n); + return; // skip it... + } + + + + var style = {}; + for(var i = 0; i < spans.length; i++) { + + style = this.styleToObject(spans[i]); + if (typeof(style['mso-list']) == 'undefined') { + continue; + } + + spans[i].parentNode.removeChild(spans[i]); // remove the fake bullet. + break; + } + //Roo.log("NOW GOT innertHMLT=" + n.innerHTML); + style = this.styleToObject(n); // mo-list is from the parent node. + if (typeof(style['mso-list']) == 'undefined') { + //Roo.log("parent is missing level"); + parent.removeChild(n); + return; + } + + var nlvl = (style['mso-list'].split(' ')[1].replace(/level/,'') *1) - 1 ; + + + + if (nlvl > lvl) { + //new indent + var nul = doc.createElement('ul'); // what about number lists... + if (!last_li) { + last_li = doc.createElement('li'); + stack[lvl].appendChild(last_li); + } + last_li.appendChild(nul); + stack[nlvl] = nul; + + } + lvl = nlvl; + + var nli = stack[nlvl].appendChild(doc.createElement('li')); + last_li = nli; + nli.innerHTML = n.innerHTML; + //Roo.log("innerHTML = " + n.innerHTML); + parent.removeChild(n); + + // copy children of p into nli + /*while(n.firstChild) { + var fc = n.firstChild; + n.removeChild(fc); + nli.appendChild(fc); + }*/ + + + },this); + + + + } + + + }); /** * @class Roo.htmleditor.FilterStyleToTag @@ -22151,12 +22331,14 @@ Roo.htmleditor.TidyWriter.prototype = { * @param {String} text String to write out. * @param {Boolean} raw Optional raw state if true the contents wont get encoded. */ - text: function(text, node) + text: function(in_text, node) { // if not in whitespace critical - if (text.length < 1) { + if (in_text.length < 1) { return; } + var text = new XMLSerializer().serializeToString(document.createTextNode(in_text)); // escape it properly? + if (this.in_pre) { this.html[this.html.length] = text; return; @@ -23154,7 +23336,17 @@ Roo.htmleditor.KeyEnter.prototype = { var pc = range.closest([ 'ol', 'ul']); var pli = range.closest('li'); if (!pc || e.ctrlKey) { - sel.insertNode('br', 'after'); + // on it list, or ctrl pressed. + if (!e.ctrlKey) { + sel.insertNode('br', 'after'); + } else { + // only do this if we have ctrl key.. + var br = doc.createElement('br'); + br.className = 'clear'; + br.setAttribute('style', 'clear: both'); + sel.insertNode(br, 'after'); + } + this.core.undoManager.addEvent(); this.core.fireEditorEvent(e); @@ -23291,7 +23483,7 @@ Roo.htmleditor.Block.prototype = { * @param {DomElement} node * @param {String} tag - tag to find, eg. IMG ?? might be better to use DomQuery ? - * @param {String} attribute (use html - for contents, or style for using next param as style) + * @param {String} attribute (use html - for contents, style for using next param as style, or false to return the node) * @param {String} style the style property - eg. text-align */ getVal : function(node, tag, attr, style) @@ -23305,6 +23497,9 @@ Roo.htmleditor.Block.prototype = { if (!n) { return ''; } + if (attr === false) { + return n; + } if (attr == 'html') { return n.innerHTML; } @@ -23515,9 +23710,11 @@ Roo.extend(Roo.htmleditor.BlockFigure, Roo.htmleditor.Block, { store : { xtype : 'SimpleStore', data : [ - ['auto'], + ['100%'], + ['80%'], ['50%'], - ['100%'] + ['20%'], + ['10%'] ], fields : [ 'val'], xns : Roo.data @@ -23571,7 +23768,10 @@ Roo.extend(Roo.htmleditor.BlockFigure, Roo.htmleditor.Block, { pressed : false, enableToggle : true, setValue : function(v) { - this.toggle(v == 'block' ? false : true); + // this trigger toggle. + + this.setText(v ? "Hide Caption" : "Show Caption"); + this.setPressed(v != 'block'); }, listeners : { toggle: function (btn, state) @@ -23599,18 +23799,18 @@ Roo.extend(Roo.htmleditor.BlockFigure, Roo.htmleditor.Block, { var d = document.createElement('div'); d.innerHTML = this.caption; - var m = this.width == '50%' && this.align == 'center' ? '0 auto' : 0; + var m = this.width != '100%' && this.align == 'center' ? '0 auto' : 0; + var iw = this.align == 'center' ? this.width : '100%'; var img = { tag : 'img', contenteditable : 'false', src : this.image_src, alt : d.innerText.replace(/\n/g, " ").replace(/\s+/g, ' ').trim(), // removeHTML and reduce spaces.. style: { - width : 'auto', - 'max-width': '100%', - margin : '0px' - + width : iw, + maxWidth : iw + ' !important', // this is not getting rendered? + margin : m } }; @@ -23649,20 +23849,23 @@ Roo.extend(Roo.htmleditor.BlockFigure, Roo.htmleditor.Block, { }; } // we remove caption totally if its hidden... - will delete data.. but otherwise we end up with fake caption - var captionhtml = this.caption_display == 'hidden' ? '' : (this.caption.length ? this.caption : "Caption"); + var captionhtml = this.caption_display == 'none' ? '' : (this.caption.length ? this.caption : "Caption"); - return { + + var ret = { tag: 'figure', 'data-block' : 'Figure', + 'data-width' : this.width, contenteditable : 'false', style : { display: 'block', float : this.align , - 'max-width': this.width, - width : 'auto', - margin: m, - padding: '10px' + maxWidth : this.align == 'center' ? '100% !important' : (this.width + ' !important'), + width : this.align == 'center' ? '100%' : this.width, + margin: '0px', + padding: this.align == 'center' ? '0' : '0 10px' , + textAlign : this.align // seems to work for email.. }, @@ -23673,27 +23876,44 @@ Roo.extend(Roo.htmleditor.BlockFigure, Roo.htmleditor.Block, { { tag: 'figcaption', - + 'data-display' : this.caption_display, style : { - 'text-align': 'left', - 'margin-top' : '16px', - 'font-size' : '16px', - 'line-height' : '24px', - display : this.caption_display + textAlign : 'left', + fontSize : '16px', + lineHeight : '24px', + display : this.caption_display, + maxWidth : (this.align == 'center' ? this.width : '100%' ) + ' !important', + margin: m, + width: this.align == 'center' ? this.width : '100%' + + }, cls : this.cls.length > 0 ? (this.cls + '-thumbnail' ) : '', cn : [ { - // we can not rely on yahoo syndication to use CSS elements - so have to use '' to encase stuff. - tag : 'i', - contenteditable : true, - html : captionhtml + tag: 'div', + style : { + marginTop : '16px', + textAlign : 'left' + }, + align: 'left', + cn : [ + { + // we can not rely on yahoo syndication to use CSS elements - so have to use '' to encase stuff. + tag : 'i', + contenteditable : true, + html : captionhtml + } + + ] } + ] } ] }; + return ret; }, @@ -23708,14 +23928,15 @@ Roo.extend(Roo.htmleditor.BlockFigure, Roo.htmleditor.Block, { this.image_src = this.getVal(node, 'img', 'src'); this.align = this.getVal(node, 'figure', 'align'); - this.caption = this.getVal(node, 'figcaption', 'html'); - // remove ' - if (this.caption.trim().match(/^]*>/i)) { - this.caption = this.caption.trim().replace(/^]*>/i, '').replace(/^<\/i>$/i, ''); + var figcaption = this.getVal(node, 'figcaption', false); + if (figcaption !== '') { + this.caption = this.getVal(figcaption, 'i', 'html'); } - this.caption_display = this.getVal(node, 'figcaption', 'style', 'display'); + + + this.caption_display = this.getVal(node, 'figcaption', 'data-display'); //this.text_align = this.getVal(node, 'figcaption', 'style','text-align'); - this.width = this.getVal(node, 'figure', 'style', 'max-width'); + this.width = this.getVal(node, true, 'data-width'); //this.margin = this.getVal(node, 'figure', 'style', 'margin'); }, @@ -25328,7 +25549,9 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component, { //Roo.log("HtmlEditorCore:syncValue (EDITOR->TEXT)"); if(this.initialized){ - this.undoManager.addEvent(); + if (this.undoManager) { + this.undoManager.addEvent(); + } var bd = (this.doc.body || this.doc.documentElement); @@ -25540,7 +25763,7 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component, { var cd = (e.browserEvent.clipboardData || window.clipboardData); // check what type of paste - if it's an image, then handle it differently. - if (cd.files.length > 0) { + if (cd.files && cd.files.length > 0) { // pasting images? var urlAPI = (window.createObjectURL && window) || (window.URL && URL.revokeObjectURL && URL) || @@ -25550,14 +25773,19 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component, { this.insertAtCursor(''); return false; } - + if (cd.types.indexOf('text/html') < 0 ) { + return false; + } + var images = []; var html = cd.getData('text/html'); // clipboard event - var parser = new Roo.rtf.Parser(cd.getData('text/rtf')); - var images = parser.doc ? parser.doc.getElementsByType('pict') : []; - Roo.log(images); + if (cd.types.indexOf('text/rtf') > -1) { + var parser = new Roo.rtf.Parser(cd.getData('text/rtf')); + images = parser.doc ? parser.doc.getElementsByType('pict') : []; + } + //Roo.log(images); //Roo.log(imgs); // fixme.. - images = images.filter(function(g) { return !g.path.match(/^rtf\/(head|pgdsctbl|listtable)/); }) // ignore headers + images = images.filter(function(g) { return !g.path.match(/^rtf\/(head|pgdsctbl|listtable|footerf)/); }) // ignore headers/footers etc. .map(function(g) { return g.toDataURL(); }) .filter(function(g) { return g != 'about:blank'; }); @@ -25585,18 +25813,23 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component, { }); } if (this.autoClean) { + new Roo.htmleditor.FilterWord({ node : d }); + new Roo.htmleditor.FilterStyleToTag({ node : d }); new Roo.htmleditor.FilterAttributes({ node : d, - attrib_white : ['href', 'src', 'name', 'align'], + attrib_white : ['href', 'src', 'name', 'align', 'colspan', 'rowspan', 'data-display', 'data-width'], attrib_clean : ['href', 'src' ] }); new Roo.htmleditor.FilterBlack({ node : d, tag : this.black}); // should be fonts.. - new Roo.htmleditor.FilterKeepChildren({node : d, tag : [ 'FONT', 'O:P' ]} ); + new Roo.htmleditor.FilterKeepChildren({node : d, tag : [ 'FONT', ':' ]} ); new Roo.htmleditor.FilterParagraph({ node : d }); new Roo.htmleditor.FilterSpan({ node : d }); new Roo.htmleditor.FilterLongBr({ node : d }); + new Roo.htmleditor.FilterComment({ node : d }); + + } if (this.enableBlocks) { @@ -25617,7 +25850,7 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component, { if (this.enableBlocks) { Roo.htmleditor.Block.initAll(this.doc.body); } - + e.preventDefault(); return false; @@ -26280,6 +26513,7 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component, { cleanWord : function(node) { new Roo.htmleditor.FilterWord({ node : node ? node : this.doc.body }); + new Roo.htmleditor.FilterKeepChildren({node : node ? node : this.doc.body, tag : [ 'FONT', ':' ]} ); }, @@ -29848,7 +30082,7 @@ Roo.extend(Roo.form.Form, Roo.form.BasicForm, { * @cfg {String} itemCls A css class to apply to the x-form-item of fields. This property cascades to child containers. */ /** - * @cfg {String} buttonAlign Valid values are "left," "center" and "right" (defaults to "center") + * @cfg {String} (left|center|right) buttonAlign Valid values are "left," "center" and "right" (defaults to "center") */ buttonAlign:'center', @@ -29858,7 +30092,7 @@ Roo.extend(Roo.form.Form, Roo.form.BasicForm, { minButtonWidth:75, /** - * @cfg {String} labelAlign Valid values are "left," "top" and "right" (defaults to "left"). + * @cfg {String} labelAlign (left|top|right) Valid values are "left," "top" and "right" (defaults to "left"). * This property cascades to child containers if not set. */ labelAlign:'left', @@ -30608,7 +30842,7 @@ Roo.extend(Roo.form.Layout, Roo.Component, { * a function which returns such a specification. */ /** - * @cfg {String} labelAlign + * @cfg {String} labelAlign (left|top|right) * Valid values are "left," "top" and "right" (defaults to "left") */ /** @@ -30728,6 +30962,7 @@ Roo.extend(Roo.form.Layout, Roo.Component, { } }); + /** * @class Roo.form.Column * @extends Roo.form.Layout @@ -30762,7 +30997,6 @@ Roo.extend(Roo.form.Column, Roo.form.Layout, { } }); - /** * @class Roo.form.Row * @extends Roo.form.Layout @@ -36919,7 +37153,7 @@ Roo.extend(Roo.grid.Grid, Roo.util.Observable, { * @cfg {Roo.grid.ColumnModel} cm[] The columns of the grid */ /** - * @cfg {Roo.grid.Store} ds The data store for the grid + * @cfg {Roo.data.Store} ds The data store for the grid */ /** * @cfg {Roo.Toolbar} toolbar a toolbar for buttons etc. @@ -39784,7 +40018,7 @@ Roo.grid.ColumnModel = function(config){ }; Roo.extend(Roo.grid.ColumnModel, Roo.util.Observable, { /** - * @cfg {String} header The header text to display in the Grid view. + * @cfg {String} header [required] The header text to display in the Grid view. */ /** * @cfg {String} xsHeader Header at Bootsrap Extra Small width (default for all) @@ -39802,66 +40036,66 @@ Roo.extend(Roo.grid.ColumnModel, Roo.util.Observable, { * @cfg {String} xlHeader Header at Bootsrap extra Large width */ /** - * @cfg {String} dataIndex (Optional) The name of the field in the grid's {@link Roo.data.Store}'s + * @cfg {String} dataIndex The name of the field in the grid's {@link Roo.data.Store}'s * {@link Roo.data.Record} definition from which to draw the column's value. If not * specified, the column's index is used as an index into the Record's data Array. */ /** - * @cfg {Number} width (Optional) The initial width in pixels of the column. Using this + * @cfg {Number} width The initial width in pixels of the column. Using this * instead of {@link Roo.grid.Grid#autoSizeColumns} is more efficient. */ /** - * @cfg {Boolean} sortable (Optional) True if sorting is to be allowed on this column. + * @cfg {Boolean} sortable True if sorting is to be allowed on this column. * Defaults to the value of the {@link #defaultSortable} property. * Whether local/remote sorting is used is specified in {@link Roo.data.Store#remoteSort}. */ /** - * @cfg {Boolean} locked (Optional) True to lock the column in place while scrolling the Grid. Defaults to false. + * @cfg {Boolean} locked True to lock the column in place while scrolling the Grid. Defaults to false. */ /** - * @cfg {Boolean} fixed (Optional) True if the column width cannot be changed. Defaults to false. + * @cfg {Boolean} fixed True if the column width cannot be changed. Defaults to false. */ /** - * @cfg {Boolean} resizable (Optional) False to disable column resizing. Defaults to true. + * @cfg {Boolean} resizable False to disable column resizing. Defaults to true. */ /** - * @cfg {Boolean} hidden (Optional) True to hide the column. Defaults to false. + * @cfg {Boolean} hidden True to hide the column. Defaults to false. */ /** - * @cfg {Function} renderer (Optional) A function used to generate HTML markup for a cell + * @cfg {Function} renderer A function used to generate HTML markup for a cell * given the cell's data value. See {@link #setRenderer}. If not specified, the * default renderer returns the escaped data value. If an object is returned (bootstrap only) * then it is treated as a Roo Component object instance, and it is rendered after the initial row is rendered */ /** - * @cfg {Roo.grid.GridEditor} editor (Optional) For grid editors - returns the grid editor + * @cfg {Roo.grid.GridEditor} editor For grid editors - returns the grid editor */ /** - * @cfg {String} align (Optional) Set the CSS text-align property of the column. Defaults to undefined. + * @cfg {String} align (left|right) Set the CSS text-align property of the column. Defaults to undefined (left). */ /** - * @cfg {String} valign (Optional) Set the CSS vertical-align property of the column (eg. middle, top, bottom etc). Defaults to undefined. + * @cfg {String} valign (top|bottom|middle) Set the CSS vertical-align property of the column (eg. middle, top, bottom etc). Defaults to undefined (middle) */ /** - * @cfg {String} cursor (Optional) + * @cfg {String} cursor ( auto|default|none|context-menu|help|pointer|progress|wait|cell|crosshair|text|vertical-text|alias|copy|move|no-drop|not-allowed|e-resize|n-resize|ne-resize|nw-resize|s-resize|se-resize|sw-resize|w-resize|ew-resize|ns-resize|nesw-resize|nwse-resize|col-resize|row-resize|all-scroll|zoom-in|zoom-out|grab|grabbing) */ /** - * @cfg {String} tooltip (Optional) + * @cfg {String} tooltip mouse over tooltip text */ /** - * @cfg {Number} xs (Optional) can be '0' for hidden at this size (number less than 12) + * @cfg {Number} xs can be '0' for hidden at this size (number less than 12) */ /** - * @cfg {Number} sm (Optional) can be '0' for hidden at this size (number less than 12) + * @cfg {Number} sm can be '0' for hidden at this size (number less than 12) */ /** - * @cfg {Number} md (Optional) can be '0' for hidden at this size (number less than 12) + * @cfg {Number} md can be '0' for hidden at this size (number less than 12) */ /** - * @cfg {Number} lg (Optional) can be '0' for hidden at this size (number less than 12) + * @cfg {Number} lg can be '0' for hidden at this size (number less than 12) */ /** - * @cfg {Number} xl (Optional) can be '0' for hidden at this size (number less than 12) + * @cfg {Number} xl can be '0' for hidden at this size (number less than 12) */ /** * Returns the id of the column at the specified index.