| /*! |
| * jQuery Templates Plugin 1.0.0pre |
| * http://github.com/jquery/jquery-tmpl |
| * Requires jQuery 1.4.2 |
| * |
| * Copyright Software Freedom Conservancy, Inc. |
| * Dual licensed under the MIT or GPL Version 2 licenses. |
| * http://jquery.org/license |
| */ |
| |
| //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); |
| //>>description: jQuery Templates Plugin |
| //>>label: jQuery Templates Plugin |
| //>>group: Libs |
| |
| define( [ |
| "jquery" |
| ], function( jQuery ) { |
| |
| //>>excludeEnd("jqmBuildExclude"); |
| |
| (function( jQuery, undefined ){ |
| var oldManip = jQuery.fn.domManip, tmplItmAtt = "_tmplitem", htmlExpr = /^[^<]*(<[\w\W]+>)[^>]*$|\{\{\! /, |
| newTmplItems = {}, wrappedItems = {}, appendToTmplItems, topTmplItem = { key: 0, data: {} }, itemKey = 0, cloneIndex = 0, stack = []; |
| |
| function newTmplItem( options, parentItem, fn, data ) { |
| // Returns a template item data structure for a new rendered instance of a template (a 'template item'). |
| // The content field is a hierarchical array of strings and nested items (to be |
| // removed and replaced by nodes field of dom elements, once inserted in DOM). |
| var newItem = { |
| data: data || (data === 0 || data === false) ? data : (parentItem ? parentItem.data : {}), |
| _wrap: parentItem ? parentItem._wrap : null, |
| tmpl: null, |
| parent: parentItem || null, |
| nodes: [], |
| calls: tiCalls, |
| nest: tiNest, |
| wrap: tiWrap, |
| html: tiHtml, |
| update: tiUpdate |
| }; |
| if ( options ) { |
| jQuery.extend( newItem, options, { nodes: [], parent: parentItem }); |
| } |
| if ( fn ) { |
| // Build the hierarchical content to be used during insertion into DOM |
| newItem.tmpl = fn; |
| newItem._ctnt = newItem._ctnt || newItem.tmpl( jQuery, newItem ); |
| newItem.key = ++itemKey; |
| // Keep track of new template item, until it is stored as jQuery Data on DOM element |
| (stack.length ? wrappedItems : newTmplItems)[itemKey] = newItem; |
| } |
| return newItem; |
| } |
| |
| // Override appendTo etc., in order to provide support for targeting multiple elements. (This code would disappear if integrated in jquery core). |
| jQuery.each({ |
| appendTo: "append", |
| prependTo: "prepend", |
| insertBefore: "before", |
| insertAfter: "after", |
| replaceAll: "replaceWith" |
| }, function( name, original ) { |
| jQuery.fn[ name ] = function( selector ) { |
| var ret = [], insert = jQuery( selector ), elems, i, l, tmplItems, |
| parent = this.length === 1 && this[0].parentNode; |
| |
| appendToTmplItems = newTmplItems || {}; |
| if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) { |
| insert[ original ]( this[0] ); |
| ret = this; |
| } else { |
| for ( i = 0, l = insert.length; i < l; i++ ) { |
| cloneIndex = i; |
| elems = (i > 0 ? this.clone(true) : this).get(); |
| jQuery( insert[i] )[ original ]( elems ); |
| ret = ret.concat( elems ); |
| } |
| cloneIndex = 0; |
| ret = this.pushStack( ret, name, insert.selector ); |
| } |
| tmplItems = appendToTmplItems; |
| appendToTmplItems = null; |
| jQuery.tmpl.complete( tmplItems ); |
| return ret; |
| }; |
| }); |
| |
| jQuery.fn.extend({ |
| // Use first wrapped element as template markup. |
| // Return wrapped set of template items, obtained by rendering template against data. |
| tmpl: function( data, options, parentItem ) { |
| return jQuery.tmpl( this[0], data, options, parentItem ); |
| }, |
| |
| // Find which rendered template item the first wrapped DOM element belongs to |
| tmplItem: function() { |
| return jQuery.tmplItem( this[0] ); |
| }, |
| |
| // Consider the first wrapped element as a template declaration, and get the compiled template or store it as a named template. |
| template: function( name ) { |
| return jQuery.template( name, this[0] ); |
| }, |
| |
| domManip: function( args, table, callback, options ) { |
| if ( args[0] && jQuery.isArray( args[0] )) { |
| var dmArgs = jQuery.makeArray( arguments ), elems = args[0], elemsLength = elems.length, i = 0, tmplItem; |
| while ( i < elemsLength && !(tmplItem = jQuery.data( elems[i++], "tmplItem" ))) {} |
| if ( tmplItem && cloneIndex ) { |
| dmArgs[2] = function( fragClone ) { |
| // Handler called by oldManip when rendered template has been inserted into DOM. |
| jQuery.tmpl.afterManip( this, fragClone, callback ); |
| }; |
| } |
| oldManip.apply( this, dmArgs ); |
| } else { |
| oldManip.apply( this, arguments ); |
| } |
| cloneIndex = 0; |
| if ( !appendToTmplItems ) { |
| jQuery.tmpl.complete( newTmplItems ); |
| } |
| return this; |
| } |
| }); |
| |
| jQuery.extend({ |
| // Return wrapped set of template items, obtained by rendering template against data. |
| tmpl: function( tmpl, data, options, parentItem ) { |
| var ret, topLevel = !parentItem; |
| if ( topLevel ) { |
| // This is a top-level tmpl call (not from a nested template using {{tmpl}}) |
| parentItem = topTmplItem; |
| tmpl = jQuery.template[tmpl] || jQuery.template( null, tmpl ); |
| wrappedItems = {}; // Any wrapped items will be rebuilt, since this is top level |
| } else if ( !tmpl ) { |
| // The template item is already associated with DOM - this is a refresh. |
| // Re-evaluate rendered template for the parentItem |
| tmpl = parentItem.tmpl; |
| newTmplItems[parentItem.key] = parentItem; |
| parentItem.nodes = []; |
| if ( parentItem.wrapped ) { |
| updateWrapped( parentItem, parentItem.wrapped ); |
| } |
| // Rebuild, without creating a new template item |
| return jQuery( build( parentItem, null, parentItem.tmpl( jQuery, parentItem ) )); |
| } |
| if ( !tmpl ) { |
| return []; // Could throw... |
| } |
| if ( typeof data === "function" ) { |
| data = data.call( parentItem || {} ); |
| } |
| if ( options && options.wrapped ) { |
| updateWrapped( options, options.wrapped ); |
| } |
| ret = jQuery.isArray( data ) ? |
| jQuery.map( data, function( dataItem ) { |
| return dataItem ? newTmplItem( options, parentItem, tmpl, dataItem ) : null; |
| }) : |
| [ newTmplItem( options, parentItem, tmpl, data ) ]; |
| return topLevel ? jQuery( build( parentItem, null, ret ) ) : ret; |
| }, |
| |
| // Return rendered template item for an element. |
| tmplItem: function( elem ) { |
| var tmplItem; |
| if ( elem instanceof jQuery ) { |
| elem = elem[0]; |
| } |
| while ( elem && elem.nodeType === 1 && !(tmplItem = jQuery.data( elem, "tmplItem" )) && (elem = elem.parentNode) ) {} |
| return tmplItem || topTmplItem; |
| }, |
| |
| // Set: |
| // Use $.template( name, tmpl ) to cache a named template, |
| // where tmpl is a template string, a script element or a jQuery instance wrapping a script element, etc. |
| // Use $( "selector" ).template( name ) to provide access by name to a script block template declaration. |
| |
| // Get: |
| // Use $.template( name ) to access a cached template. |
| // Also $( selectorToScriptBlock ).template(), or $.template( null, templateString ) |
| // will return the compiled template, without adding a name reference. |
| // If templateString includes at least one HTML tag, $.template( templateString ) is equivalent |
| // to $.template( null, templateString ) |
| template: function( name, tmpl ) { |
| if (tmpl) { |
| // Compile template and associate with name |
| if ( typeof tmpl === "string" ) { |
| // This is an HTML string being passed directly in. |
| tmpl = buildTmplFn( tmpl ); |
| } else if ( tmpl instanceof jQuery ) { |
| tmpl = tmpl[0] || {}; |
| } |
| if ( tmpl.nodeType ) { |
| // If this is a template block, use cached copy, or generate tmpl function and cache. |
| tmpl = jQuery.data( tmpl, "tmpl" ) || jQuery.data( tmpl, "tmpl", buildTmplFn( tmpl.innerHTML )); |
| // Issue: In IE, if the container element is not a script block, the innerHTML will remove quotes from attribute values whenever the value does not include white space. |
| // This means that foo="${x}" will not work if the value of x includes white space: foo="${x}" -> foo=value of x. |
| // To correct this, include space in tag: foo="${ x }" -> foo="value of x" |
| } |
| return typeof name === "string" ? (jQuery.template[name] = tmpl) : tmpl; |
| } |
| // Return named compiled template |
| return name ? (typeof name !== "string" ? jQuery.template( null, name ): |
| (jQuery.template[name] || |
| // If not in map, and not containing at least on HTML tag, treat as a selector. |
| // (If integrated with core, use quickExpr.exec) |
| jQuery.template( null, htmlExpr.test( name ) ? name : jQuery( name )))) : null; |
| }, |
| |
| encode: function( text ) { |
| // Do HTML encoding replacing < > & and ' and " by corresponding entities. |
| return ("" + text).split("<").join("<").split(">").join(">").split('"').join(""").split("'").join("'"); |
| } |
| }); |
| |
| jQuery.extend( jQuery.tmpl, { |
| tag: { |
| "tmpl": { |
| _default: { $2: "null" }, |
| open: "if($notnull_1){__=__.concat($item.nest($1,$2));}" |
| // tmpl target parameter can be of type function, so use $1, not $1a (so not auto detection of functions) |
| // This means that {{tmpl foo}} treats foo as a template (which IS a function). |
| // Explicit parens can be used if foo is a function that returns a template: {{tmpl foo()}}. |
| }, |
| "wrap": { |
| _default: { $2: "null" }, |
| open: "$item.calls(__,$1,$2);__=[];", |
| close: "call=$item.calls();__=call._.concat($item.wrap(call,__));" |
| }, |
| "each": { |
| _default: { $2: "$index, $value" }, |
| open: "if($notnull_1){$.each($1a,function($2){with(this){", |
| close: "}});}" |
| }, |
| "if": { |
| open: "if(($notnull_1) && $1a){", |
| close: "}" |
| }, |
| "else": { |
| _default: { $1: "true" }, |
| open: "}else if(($notnull_1) && $1a){" |
| }, |
| "html": { |
| // Unecoded expression evaluation. |
| open: "if($notnull_1){__.push($1a);}" |
| }, |
| "=": { |
| // Encoded expression evaluation. Abbreviated form is ${}. |
| _default: { $1: "$data" }, |
| open: "if($notnull_1){__.push($.encode($1a));}" |
| }, |
| "!": { |
| // Comment tag. Skipped by parser |
| open: "" |
| } |
| }, |
| |
| // This stub can be overridden, e.g. in jquery.tmplPlus for providing rendered events |
| complete: function( items ) { |
| newTmplItems = {}; |
| }, |
| |
| // Call this from code which overrides domManip, or equivalent |
| // Manage cloning/storing template items etc. |
| afterManip: function afterManip( elem, fragClone, callback ) { |
| // Provides cloned fragment ready for fixup prior to and after insertion into DOM |
| var content = fragClone.nodeType === 11 ? |
| jQuery.makeArray(fragClone.childNodes) : |
| fragClone.nodeType === 1 ? [fragClone] : []; |
| |
| // Return fragment to original caller (e.g. append) for DOM insertion |
| callback.call( elem, fragClone ); |
| |
| // Fragment has been inserted:- Add inserted nodes to tmplItem data structure. Replace inserted element annotations by jQuery.data. |
| storeTmplItems( content ); |
| cloneIndex++; |
| } |
| }); |
| |
| //========================== Private helper functions, used by code above ========================== |
| |
| function build( tmplItem, nested, content ) { |
| // Convert hierarchical content into flat string array |
| // and finally return array of fragments ready for DOM insertion |
| var frag, ret = content ? jQuery.map( content, function( item ) { |
| return (typeof item === "string") ? |
| // Insert template item annotations, to be converted to jQuery.data( "tmplItem" ) when elems are inserted into DOM. |
| (tmplItem.key ? item.replace( /(<\w+)(?=[\s>])(?![^>]*_tmplitem)([^>]*)/g, "$1 " + tmplItmAtt + "=\"" + tmplItem.key + "\" $2" ) : item) : |
| // This is a child template item. Build nested template. |
| build( item, tmplItem, item._ctnt ); |
| }) : |
| // If content is not defined, insert tmplItem directly. Not a template item. May be a string, or a string array, e.g. from {{html $item.html()}}. |
| tmplItem; |
| if ( nested ) { |
| return ret; |
| } |
| |
| // top-level template |
| ret = ret.join(""); |
| |
| // Support templates which have initial or final text nodes, or consist only of text |
| // Also support HTML entities within the HTML markup. |
| ret.replace( /^\s*([^<\s][^<]*)?(<[\w\W]+>)([^>]*[^>\s])?\s*$/, function( all, before, middle, after) { |
| frag = jQuery( middle ).get(); |
| |
| storeTmplItems( frag ); |
| if ( before ) { |
| frag = unencode( before ).concat(frag); |
| } |
| if ( after ) { |
| frag = frag.concat(unencode( after )); |
| } |
| }); |
| return frag ? frag : unencode( ret ); |
| } |
| |
| function unencode( text ) { |
| // Use createElement, since createTextNode will not render HTML entities correctly |
| var el = document.createElement( "div" ); |
| el.innerHTML = text; |
| return jQuery.makeArray(el.childNodes); |
| } |
| |
| // Generate a reusable function that will serve to render a template against data |
| function buildTmplFn( markup ) { |
| return new Function("jQuery","$item", |
| // Use the variable __ to hold a string array while building the compiled template. (See https://github.com/jquery/jquery-tmpl/issues#issue/10). |
| "var $=jQuery,call,__=[],$data=$item.data;" + |
| |
| // Introduce the data as local variables using with(){} |
| "with($data){__.push('" + |
| |
| // Convert the template into pure JavaScript |
| jQuery.trim(markup) |
| .replace( /([\\'])/g, "\\$1" ) |
| .replace( /[\r\t\n]/g, " " ) |
| .replace( /\$\{([^\}]*)\}/g, "{{= $1}}" ) |
| .replace( /\{\{(\/?)(\w+|.)(?:\(((?:[^\}]|\}(?!\}))*?)?\))?(?:\s+(.*?)?)?(\(((?:[^\}]|\}(?!\}))*?)\))?\s*\}\}/g, |
| function( all, slash, type, fnargs, target, parens, args ) { |
| var tag = jQuery.tmpl.tag[ type ], def, expr, exprAutoFnDetect; |
| if ( !tag ) { |
| throw "Unknown template tag: " + type; |
| } |
| def = tag._default || []; |
| if ( parens && !/\w$/.test(target)) { |
| target += parens; |
| parens = ""; |
| } |
| if ( target ) { |
| target = unescape( target ); |
| args = args ? ("," + unescape( args ) + ")") : (parens ? ")" : ""); |
| // Support for target being things like a.toLowerCase(); |
| // In that case don't call with template item as 'this' pointer. Just evaluate... |
| expr = parens ? (target.indexOf(".") > -1 ? target + unescape( parens ) : ("(" + target + ").call($item" + args)) : target; |
| exprAutoFnDetect = parens ? expr : "(typeof(" + target + ")==='function'?(" + target + ").call($item):(" + target + "))"; |
| } else { |
| exprAutoFnDetect = expr = def.$1 || "null"; |
| } |
| fnargs = unescape( fnargs ); |
| return "');" + |
| tag[ slash ? "close" : "open" ] |
| .split( "$notnull_1" ).join( target ? "typeof(" + target + ")!=='undefined' && (" + target + ")!=null" : "true" ) |
| .split( "$1a" ).join( exprAutoFnDetect ) |
| .split( "$1" ).join( expr ) |
| .split( "$2" ).join( fnargs || def.$2 || "" ) + |
| "__.push('"; |
| }) + |
| "');}return __;" |
| ); |
| } |
| function updateWrapped( options, wrapped ) { |
| // Build the wrapped content. |
| options._wrap = build( options, true, |
| // Suport imperative scenario in which options.wrapped can be set to a selector or an HTML string. |
| jQuery.isArray( wrapped ) ? wrapped : [htmlExpr.test( wrapped ) ? wrapped : jQuery( wrapped ).html()] |
| ).join(""); |
| } |
| |
| function unescape( args ) { |
| return args ? args.replace( /\\'/g, "'").replace(/\\\\/g, "\\" ) : null; |
| } |
| function outerHtml( elem ) { |
| var div = document.createElement("div"); |
| div.appendChild( elem.cloneNode(true) ); |
| return div.innerHTML; |
| } |
| |
| // Store template items in jQuery.data(), ensuring a unique tmplItem data data structure for each rendered template instance. |
| function storeTmplItems( content ) { |
| var keySuffix = "_" + cloneIndex, elem, elems, newClonedItems = {}, i, l, m; |
| for ( i = 0, l = content.length; i < l; i++ ) { |
| if ( (elem = content[i]).nodeType !== 1 ) { |
| continue; |
| } |
| elems = elem.getElementsByTagName("*"); |
| for ( m = elems.length - 1; m >= 0; m-- ) { |
| processItemKey( elems[m] ); |
| } |
| processItemKey( elem ); |
| } |
| function processItemKey( el ) { |
| var pntKey, pntNode = el, pntItem, tmplItem, key; |
| // Ensure that each rendered template inserted into the DOM has its own template item, |
| if ( (key = el.getAttribute( tmplItmAtt ))) { |
| while ( pntNode.parentNode && (pntNode = pntNode.parentNode).nodeType === 1 && !(pntKey = pntNode.getAttribute( tmplItmAtt ))) { } |
| if ( pntKey !== key ) { |
| // The next ancestor with a _tmplitem expando is on a different key than this one. |
| // So this is a top-level element within this template item |
| // Set pntNode to the key of the parentNode, or to 0 if pntNode.parentNode is null, or pntNode is a fragment. |
| pntNode = pntNode.parentNode ? (pntNode.nodeType === 11 ? 0 : (pntNode.getAttribute( tmplItmAtt ) || 0)) : 0; |
| if ( !(tmplItem = newTmplItems[key]) ) { |
| // The item is for wrapped content, and was copied from the temporary parent wrappedItem. |
| tmplItem = wrappedItems[key]; |
| tmplItem = newTmplItem( tmplItem, newTmplItems[pntNode]||wrappedItems[pntNode] ); |
| tmplItem.key = ++itemKey; |
| newTmplItems[itemKey] = tmplItem; |
| } |
| if ( cloneIndex ) { |
| cloneTmplItem( key ); |
| } |
| } |
| el.removeAttribute( tmplItmAtt ); |
| } else if ( cloneIndex && (tmplItem = jQuery.data( el, "tmplItem" )) ) { |
| // This was a rendered element, cloned during append or appendTo etc. |
| // TmplItem stored in jQuery data has already been cloned in cloneCopyEvent. We must replace it with a fresh cloned tmplItem. |
| cloneTmplItem( tmplItem.key ); |
| newTmplItems[tmplItem.key] = tmplItem; |
| pntNode = jQuery.data( el.parentNode, "tmplItem" ); |
| pntNode = pntNode ? pntNode.key : 0; |
| } |
| if ( tmplItem ) { |
| pntItem = tmplItem; |
| // Find the template item of the parent element. |
| // (Using !=, not !==, since pntItem.key is number, and pntNode may be a string) |
| while ( pntItem && pntItem.key != pntNode ) { |
| // Add this element as a top-level node for this rendered template item, as well as for any |
| // ancestor items between this item and the item of its parent element |
| pntItem.nodes.push( el ); |
| pntItem = pntItem.parent; |
| } |
| // Delete content built during rendering - reduce API surface area and memory use, and avoid exposing of stale data after rendering... |
| delete tmplItem._ctnt; |
| delete tmplItem._wrap; |
| // Store template item as jQuery data on the element |
| jQuery.data( el, "tmplItem", tmplItem ); |
| } |
| function cloneTmplItem( key ) { |
| key = key + keySuffix; |
| tmplItem = newClonedItems[key] = |
| (newClonedItems[key] || newTmplItem( tmplItem, newTmplItems[tmplItem.parent.key + keySuffix] || tmplItem.parent )); |
| } |
| } |
| } |
| |
| //---- Helper functions for template item ---- |
| |
| function tiCalls( content, tmpl, data, options ) { |
| if ( !content ) { |
| return stack.pop(); |
| } |
| stack.push({ _: content, tmpl: tmpl, item:this, data: data, options: options }); |
| } |
| |
| function tiNest( tmpl, data, options ) { |
| // nested template, using {{tmpl}} tag |
| return jQuery.tmpl( jQuery.template( tmpl ), data, options, this ); |
| } |
| |
| function tiWrap( call, wrapped ) { |
| // nested template, using {{wrap}} tag |
| var options = call.options || {}; |
| options.wrapped = wrapped; |
| // Apply the template, which may incorporate wrapped content, |
| return jQuery.tmpl( jQuery.template( call.tmpl ), call.data, options, call.item ); |
| } |
| |
| function tiHtml( filter, textOnly ) { |
| var wrapped = this._wrap; |
| return jQuery.map( |
| jQuery( jQuery.isArray( wrapped ) ? wrapped.join("") : wrapped ).filter( filter || "*" ), |
| function(e) { |
| return textOnly ? |
| e.innerText || e.textContent : |
| e.outerHTML || outerHtml(e); |
| }); |
| } |
| |
| function tiUpdate() { |
| var coll = this.nodes; |
| jQuery.tmpl( null, null, null, this).insertBefore( coll[0] ); |
| jQuery( coll ).remove(); |
| } |
| })( jQuery ); |
| |
| //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); |
| }); |
| //>>excludeEnd("jqmBuildExclude"); |