diff --git a/api/index.html b/api/index.html index 16d8c6c..344b036 100644 --- a/api/index.html +++ b/api/index.html @@ -45,7 +45,7 @@

Paginator

- + diff --git a/api/output/Backgrid.Extension.Paginator.js b/api/output/Backgrid.Extension.Paginator.js index 2011460..0f53137 100644 --- a/api/output/Backgrid.Extension.Paginator.js +++ b/api/output/Backgrid.Extension.Paginator.js @@ -140,7 +140,7 @@ Ext.data.JsonP.Backgrid_Extension_Paginator({ ] }, - "linenr": 196, + "linenr": 205, "files": [ { "filename": "backgrid-paginator.js", diff --git a/backgrid-paginator.min.js b/backgrid-paginator.min.js index 30ac8f6..8f9fd39 100644 --- a/backgrid-paginator.min.js +++ b/backgrid-paginator.min.js @@ -5,4 +5,4 @@ Copyright (c) 2013 Jimmy Yuen Ho Wong and contributors Licensed under the MIT @license. */ -!function(a,b){"object"==typeof exports?module.exports=b(require("underscore"),require("backbone"),require("backgrid"),require("backbone-pageable")):b(a._,a.Backbone,a.Backgrid)}(this,function(a,b,c){"use strict";var d=c.Extension.PageHandle=b.View.extend({tagName:"li",events:{"click a":"changePage"},title:a.template("Page <%- label %>",null,{variable:null}),isRewind:!1,isBack:!1,isForward:!1,isFastForward:!1,initialize:function(c){b.View.prototype.initialize.apply(this,arguments);var d=this.collection,e=d.state,f=e.currentPage,g=e.firstPage,h=e.lastPage;a.extend(this,a.pick(c,["isRewind","isBack","isForward","isFastForward"]));var i;this.isRewind?i=g:this.isBack?i=Math.max(g,f-1):this.isForward?i=Math.min(h,f+1):this.isFastForward?i=h:(i=+c.pageIndex,i=g?i+1:i),this.pageIndex=i,(this.isRewind||this.isBack)&&f==g||(this.isForward||this.isFastForward)&&(f==h||d.state.totalPages<1)?this.$el.addClass("disabled"):this.isRewind||this.isBack||this.isForward||this.isFastForward||f!=i||this.$el.addClass("active"),this.label=(c.label||(g?i:i+1))+"";var j=c.title||this.title;this.title=a.isFunction(j)?j({label:this.label}):j},render:function(){this.$el.empty();var a=document.createElement("a");return a.href="#",this.title&&(a.title=this.title),a.innerHTML=this.label,this.el.appendChild(a),this.delegateEvents(),this},changePage:function(a){a.preventDefault();var b=this.$el;return b.hasClass("active")||b.hasClass("disabled")||this.collection.getPage(this.pageIndex),this}}),e=c.Extension.Paginator=b.View.extend({className:"backgrid-paginator",windowSize:10,slideScale:.5,controls:{rewind:{label:"《",title:"First"},back:{label:"〈",title:"Previous"},forward:{label:"〉",title:"Next"},fastForward:{label:"》",title:"Last"}},renderIndexedPageHandles:!0,pageHandle:d,goBackFirstOnSort:!0,initialize:function(b){var c=this;c.controls=a.defaults(b.controls||{},c.controls,e.prototype.controls),a.extend(this,a.pick(b||{},"windowSize","pageHandle","slideScale","goBackFirstOnSort","renderIndexedPageHandles"));var d=c.collection;c.listenTo(d,"add",c.render),c.listenTo(d,"remove",c.render),c.listenTo(d,"reset",c.render),c.listenTo(d,"backgrid:sort",function(){c.goBackFirstOnSort&&d.getFirstPage()})},slideMaybe:function(a,b,c,d){return Math.round(c%d/d)},slideThisMuch:function(a,b,c,d,e){return~~(d*e)},_calculateWindow:function(){var a=this.collection,b=a.state,c=b.firstPage,d=+b.lastPage;d=Math.max(0,c?d-1:d);var e=Math.max(b.currentPage,b.firstPage);e=c?e-1:e;var f=this.windowSize,g=this.slideScale,h=Math.floor(e/f)*f;e<=d-this.slideThisMuch()&&(h+=this.slideMaybe(c,d,e,f,g)*this.slideThisMuch(c,d,e,f,g));var i=Math.min(d+1,h+f);return[h,i]},makeHandles:function(){var b=[],c=this.collection,d=this._calculateWindow(),e=d[0],f=d[1];if(this.renderIndexedPageHandles)for(var g=e;f>g;g++)b.push(new this.pageHandle({collection:c,pageIndex:g}));var h=this.controls;return a.each(["back","rewind","forward","fastForward"],function(a){var d=h[a];if(d){var e={collection:c,title:d.title,label:d.label};e["is"+a.slice(0,1).toUpperCase()+a.slice(1)]=!0;var f=new this.pageHandle(e);"rewind"==a||"back"==a?b.unshift(f):b.push(f)}},this),b},render:function(){if(this.$el.empty(),this.handles)for(var a=0,b=this.handles.length;b>a;a++)this.handles[a].remove();for(var c=this.handles=this.makeHandles(),d=document.createElement("ul"),a=0;a",null,{variable:null}),isRewind:!1,isBack:!1,isForward:!1,isFastForward:!1,initialize:function(b){var c=this.collection,d=c.state,e=d.currentPage,f=d.firstPage,g=d.lastPage;a.extend(this,a.pick(b,["isRewind","isBack","isForward","isFastForward"]));var h;this.isRewind?h=f:this.isBack?h=Math.max(f,e-1):this.isForward?h=Math.min(g,e+1):this.isFastForward?h=g:(h=+b.pageIndex,h=f?h+1:h),this.pageIndex=h,this.label=(b.label||(f?h:h+1))+"";var i=b.title||this.title;this.title=a.isFunction(i)?i({label:this.label}):i},render:function(){this.$el.empty();var a=document.createElement("a");a.href="#",this.title&&(a.title=this.title),a.innerHTML=this.label,this.el.appendChild(a);var b=this.collection,c=b.state,d=c.currentPage,e=this.pageIndex;return this.isRewind&&d==c.firstPage||this.isBack&&!b.hasPrevious()||this.isForward&&!b.hasNext()||this.isFastForward&&(d==c.lastPage||c.totalPages<1)?this.$el.addClass("disabled"):this.isRewind||this.isBack||this.isForward||this.isFastForward||c.currentPage!=e||this.$el.addClass("active"),this.delegateEvents(),this},changePage:function(a){a.preventDefault();var b=this.$el,c=this.collection;return b.hasClass("active")||b.hasClass("disabled")||(this.isRewind?c.getFirstPage():this.isBack?c.getPreviousPage():this.isForward?c.getNextPage():this.isFastForward?c.getLastPage():c.getPage(this.pageIndex,{reset:!0})),this}}),e=c.Extension.Paginator=b.View.extend({className:"backgrid-paginator",windowSize:10,slideScale:.5,controls:{rewind:{label:"《",title:"First"},back:{label:"〈",title:"Previous"},forward:{label:"〉",title:"Next"},fastForward:{label:"》",title:"Last"}},renderIndexedPageHandles:!0,pageHandle:d,goBackFirstOnSort:!0,initialize:function(b){var c=this;c.controls=a.defaults(b.controls||{},c.controls,e.prototype.controls),a.extend(c,a.pick(b||{},"windowSize","pageHandle","slideScale","goBackFirstOnSort","renderIndexedPageHandles"));var d=c.collection;c.listenTo(d,"add",c.render),c.listenTo(d,"remove",c.render),c.listenTo(d,"reset",c.render),c.listenTo(d,"backgrid:sorted",function(){c.goBackFirstOnSort&&d.getFirstPage({reset:!0})})},slideMaybe:function(a,b,c,d){return 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a=0,b=this.handles.length;b>a;a++)this.handles[a].remove();for(var c=this.handles=this.makeHandles(),d=document.createElement("ul"),a=0;aCode coverage report for backgrid-paginator.js

- Statements: 99% (99 / 100)      + Statements: 99.1% (110 / 111)      - Branches: 90.77% (59 / 65)      + Branches: 92% (69 / 75)      Functions: 100% (13 / 13)      - Lines: 98.92% (92 / 93)      + Lines: 99% (99 / 100)     

All files » ./ » ckgrid-paginator.js
@@ -617,7 +617,16 @@

416 417 418 -419  +419 +420 +421 +422 +423 +424 +425 +426 +427 +428        @@ -743,58 +752,63 @@

      -535 +493 +493 +493 +493 +493   -535 -535 -535 -535 -535 +493   -535   +493 +493 +416 +339 +261   -535 -535 -452 -369 -285 +183 +183   -201 -201 +493   -535 +493 +493 +493   -535     -150   -385     +493 +493 +493 +493 +493 +493   +493 +493 +493 +493   -83 +493     -535 -535 -535   +144   +349         -535 -535 -535 -535 -535 -535 -535 -535 +77 +  +  +493 +493       @@ -806,6 +820,10 @@

19 19 19 +16 +13 +11 +8   19   @@ -924,7 +942,7 @@

      -85 +79       @@ -943,28 +961,28 @@

      -170 +158       -85 -85 +79 +79     -85 -85 -85 -85 -85 -85 -85 -85 -85 -85 +79 +79 +79 +79 +79 +79 +79 +79 +79 +79     -85 -85 +79 +79       @@ -974,62 +992,62 @@

      -80 -80 +74 +74   -80 -80 +74 +74   -80 -77 -193 +74 +71 +175             -80 -80 -320 -320 -320 +74 +74 +296 +296 +296         -320 -320 -320 -160 +296 +296 +296 +148       -80 +74             -80 +74   -80 -46 -306 +74 +40 +264       -80 +74   -80 -80 -513 +74 +74 +471     -80 +74   -80 +74       @@ -1161,8 +1179,6 @@

@param {boolean} [options.isFastForward=false] */ initialize: function (options) { - Backbone.View.prototype.initialize.apply(this, arguments); -  var collection = this.collection; var state = collection.state; var currentPage = state.currentPage; @@ -1182,19 +1198,6 @@

pageIndex = (firstPage ? pageIndex + 1 : pageIndex); } this.pageIndex = pageIndex; -  - if (((this.isRewind || this.isBack) && currentPage == firstPage) || - ((this.isForward || this.isFastForward) && - (currentPage == lastPage || collection.state.totalPages < 1))) { - this.$el.addClass("disabled"); - } - else if (!(this.isRewind || - this.isBack || - this.isForward || - this.isFastForward) && - currentPage == pageIndex) { - this.$el.addClass("active"); - }   this.label = (options.label || (firstPage ? pageIndex : pageIndex + 1)) + ''; var title = options.title || this.title; @@ -1211,6 +1214,26 @@

Eif (this.title) anchor.title = this.title; anchor.innerHTML = this.label; this.el.appendChild(anchor); +  + var collection = this.collection; + var state = collection.state; + var currentPage = state.currentPage; + var pageIndex = this.pageIndex; +  + if (this.isRewind && currentPage == state.firstPage || + this.isBack && !collection.hasPrevious() || + this.isForward && !collection.hasNext() || + this.isFastForward && (currentPage == state.lastPage || state.totalPages < 1)) { + this.$el.addClass("disabled"); + } + else if (!(this.isRewind || + this.isBack || + this.isForward || + this.isFastForward) && + state.currentPage == pageIndex) { + this.$el.addClass("active"); + } +  this.delegateEvents(); return this; }, @@ -1221,9 +1244,13 @@

*/ changePage: function (e) { e.preventDefault(); - var $el = this.$el; + var $el = this.$el, col = this.collection; Eif (!$el.hasClass("active") && !$el.hasClass("disabled")) { - this.collection.getPage(this.pageIndex); + if (this.isRewind) col.getFirstPage(); + else if (this.isBack) col.getPreviousPage(); + else if (this.isForward) col.getNextPage(); + else if (this.isFastForward) col.getLastPage(); + else col.getPage(this.pageIndex, {reset: true}); } return this; } @@ -1313,16 +1340,16 @@

self.controls = _.defaults(options.controls || {}, self.controls, Paginator.prototype.controls);   - _.extend(this, _.pick(options || {}, "windowSize", "pageHandle", + _.extend(self, _.pick(options || {}, "windowSize", "pageHandle", "slideScale", "goBackFirstOnSort", "renderIndexedPageHandles"));   - var collection = self.collection; - self.listenTo(collection, "add", self.render); - self.listenTo(collection, "remove", self.render); - self.listenTo(collection, "reset", self.render); - self.listenTo(collection, "backgrid:sort", function () { - if (self.goBackFirstOnSort) collection.getFirstPage(); + var col = self.collection; + self.listenTo(col, "add", self.render); + self.listenTo(col, "remove", self.render); + self.listenTo(col, "reset", self.render); + self.listenTo(col, "backgrid:sorted", function () { + if (self.goBackFirstOnSort) col.getFirstPage({reset: true}); }); },   @@ -1458,7 +1485,7 @@

-
Generated by istanbul at Sat Jan 18 2014 02:30:29 GMT+0800 (HKT)
+
Generated by istanbul at Tue Jan 21 2014 21:30:15 GMT+0800 (HKT)
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Callbacks will be bound to the view, with `this` set properly. - // Uses event delegation for efficiency. - // Omitting the selector binds the event to `this.el`. - // This only works for delegate-able events: not `focus`, `blur`, not - // `change`, `submit`, and `reset` in Internet Explorer, not `focusin` and - // `focusout` in Firefox, and not `mouseenter` and `mouseleave` for Chrome < - // 30 and Safari. - // - // Pass the event name, selector and the bound method to `_delegateEvents` - // for each mapping in `events`. - delegateEvents: function(events) { - if (!(events || (events = _.result(this, 'events')))) return this; - this.undelegateEvents(); - var _delegateEvents = this._delegateEvents; - for (var key in events) { - var method = events[key]; - if (typeof method != 'function') method = this[events[key]]; - if (!method) continue; - - var match = key.match(delegateEventSplitter); - var eventName = match[1], selector = match[2]; - method = method.bind && method.bind(this) || _.bind(method, this); - _delegateEvents.call(this, eventName, selector, method); - } - - return this; - }, - - // Make a event delegation handler for the given `eventName` and `selector` - // and attach it to `this.el`. - // If selector is empty, the method will be bound to `this.el`. If not, a - // new handler that will recursively traverse up the event target's DOM - // hierarchy looking for a node that matches the selector. If one is found, - // the event's `delegateTarget` property is set to it and the return the - // result of calling bound `method` with the parameters given to the - // handler. - _delegateEvents: function(eventName, selector, method) { - var root = this.el, domEvents = this._domEvents, handler; - if (!selector) handler = method; - else handler = function (e) { - var node = e.target || e.srcElement; - for (; node && node != root; node = node.parentNode) { - if (matchesSelector.call(node, selector)) { - e.delegateTarget = node; - return method.apply(this, arguments); - } - } - }; - - addEventListener(root, eventName, handler, false); - domEvents.push({eventName: eventName, handler: handler}); - }, - - // Delegates to `_undelegateEvents` so `BaseView` subclasses can override - // the default event undelegation routine. - undelegateEvents: function() { - this._undelegateEvents(); - return this; - }, - - // Clears all callbacks previously bound to the view with `delegateEvents`. - // You usually don't need to use this, but may wish to if you have multiple - // Backbone views attached to the same DOM element. - _undelegateEvents: function() { - var el = this.el, domEvents = this._domEvents, i, l, item; - if (el) { - for (i = 0, l = domEvents.length; i < l; i++) { - item = domEvents[i]; - removeEventListener(el, item.eventName, item.handler, false); - } - this._domEvents = []; - } - }, - - // Ensure that the View has a DOM element to render into. If `this.el` - // exists, it must be a string, a function or a DOM element. If it is a - // string or a DOM element, pass it through `setElement`. If it is a - // function, pass its result to `setElement`. Otherwise, create an element - // from the `id`, `className`, `tagName` and `attributes` properties, and - // pass it to `setElement`. - _ensureElement: function() { - if (!this.el) { - var el = document.createElement(_.result(this, 'tagName')); - var attrs = _.extend({}, _.result(this, 'attributes')); - if (this.id) attrs.id = _.result(this, 'id'); - if (this.className) attrs['class'] = _.result(this, 'className'); - for (var k in attrs) { - el.setAttribute(k, attrs[k]); - } - this.setElement(el, false); - } else { - this.setElement(_.result(this, 'el'), false); - } - } - -}); - /* backgrid http://github.com/wyuenho/backgrid @@ -841,9 +628,9 @@ _.extend(SelectFormatter.prototype, { @abstract @class Backgrid.CellEditor - @extends Backgrid.View + @extends Backbone.View */ -var CellEditor = Backgrid.CellEditor = Backgrid.View.extend({ +var CellEditor = Backgrid.CellEditor = Backbone.View.extend({ /** Initializer. @@ -873,7 +660,7 @@ var CellEditor = Backgrid.CellEditor = Backgrid.View.extend({ */ postRender: function (model, column) { if (column == null || column.get("name") == this.column.get("name")) { - this.el.focus(); + this.$el.focus(); } return this; } @@ -918,7 +705,7 @@ var InputCellEditor = Backgrid.InputCellEditor = CellEditor.extend({ InputCellEditor.__super__.initialize.apply(this, arguments); if (options.placeholder) { - this.el.placeholder = options.placeholder; + this.$el.attr("placeholder", options.placeholder); } }, @@ -928,7 +715,7 @@ var InputCellEditor = Backgrid.InputCellEditor = CellEditor.extend({ */ render: function () { var model = this.model; - this.el.defaultValue = this.formatter.fromRaw(model.get(this.column.get("name")), model); + this.$el.val(this.formatter.fromRaw(model.get(this.column.get("name")), model)); return this; }, @@ -950,6 +737,7 @@ var InputCellEditor = Backgrid.InputCellEditor = CellEditor.extend({ @param {Event} e */ saveOrCancel: function (e) { + var formatter = this.formatter; var model = this.model; var column = this.column; @@ -957,13 +745,13 @@ var InputCellEditor = Backgrid.InputCellEditor = CellEditor.extend({ var command = new Command(e); var blurred = e.type === "blur"; - if (command.moveUp() || command.moveDown() || command.moveLeft() || - command.moveRight() || command.save() || blurred) { + if (command.moveUp() || command.moveDown() || command.moveLeft() || command.moveRight() || + command.save() || blurred) { e.preventDefault(); e.stopPropagation(); - var val = this.el.value; + var val = this.$el.val(); var newValue = formatter.toRaw(val, model); if (_.isUndefined(newValue)) { model.trigger("backgrid:error", model, column, val); @@ -984,18 +772,11 @@ var InputCellEditor = Backgrid.InputCellEditor = CellEditor.extend({ postRender: function (model, column) { if (column == null || column.get("name") == this.column.get("name")) { // move the cursor to the end on firefox if text is right aligned - var el = this.el, textAlign; - if (window.getComputedStyle) { - textAlign = window.getComputedStyle(el).textAlign; - } - else if (el.currentStyle) textAlign = el.currentStyle.textAlign; - if (textAlign === "right") { - var val = el.value; - el.focus(); - el.val = null; - el.val = val; + if (this.$el.css("text-align") === "right") { + var val = this.$el.val(); + this.$el.focus().val(null).val(val); } - else el.focus(); + else this.$el.focus(); } return this; } @@ -1012,9 +793,9 @@ var InputCellEditor = Backgrid.InputCellEditor = CellEditor.extend({ @abstract @class Backgrid.Cell - @extends Backgrid.View + @extends Backbone.View */ -var Cell = Backgrid.Cell = Backgrid.View.extend({ +var Cell = Backgrid.Cell = Backbone.View.extend({ /** @property */ tagName: "td", @@ -1054,7 +835,7 @@ var Cell = Backgrid.Cell = Backgrid.View.extend({ this.column = new Column(this.column); } - var column = this.column, model = this.model, classes = this.el.classList; + var column = this.column, model = this.model, $el = this.$el; var formatter = Backgrid.resolveNameToClass(column.get("formatter") || this.formatter, "Formatter"); @@ -1066,8 +847,9 @@ var Cell = Backgrid.Cell = Backgrid.View.extend({ this.formatter = formatter; this.editor = Backgrid.resolveNameToClass(this.editor, "CellEditor"); + this.listenTo(model, "change:" + column.get("name"), function () { - if (!classes.contains("editor")) this.render(); + if (!$el.hasClass("editor")) this.render(); }); this.listenTo(model, "backgrid:error", this.renderError); @@ -1077,15 +859,14 @@ var Cell = Backgrid.Cell = Backgrid.View.extend({ var changed = column.changedAttributes(); for (var key in changed) { if (changed.hasOwnProperty(key)) { - if (changed[key]) classes.add(key); - else classes.remove(key); + $el.toggleClass(key, changed[key]); } } }); - if (Backgrid.callByNeed(column.editable(), column, model)) classes.add("editable"); - if (Backgrid.callByNeed(column.sortable(), column, model)) classes.add("sortable"); - if (Backgrid.callByNeed(column.renderable(), column, model)) classes.add("renderable"); + if (Backgrid.callByNeed(column.editable(), column, model)) $el.addClass("editable"); + if (Backgrid.callByNeed(column.sortable(), column, model)) $el.addClass("sortable"); + if (Backgrid.callByNeed(column.renderable(), column, model)) $el.addClass("renderable"); }, /** @@ -1093,10 +874,9 @@ var Cell = Backgrid.Cell = Backgrid.View.extend({ model's raw value for this cell's column. */ render: function () { - this.empty(); + this.$el.empty(); var model = this.model; - this.el.appendChild(document.createTextNode( - this.formatter.fromRaw(model.get(this.column.get("name")), model))); + this.$el.text(this.formatter.fromRaw(model.get(this.column.get("name")), model)); this.delegateEvents(); return this; }, @@ -1137,10 +917,10 @@ var Cell = Backgrid.Cell = Backgrid.View.extend({ // Need to redundantly undelegate events for Firefox this.undelegateEvents(); - this.empty(); - this.el.appendChild(this.currentEditor.el); + this.$el.empty(); + this.$el.append(this.currentEditor.$el); this.currentEditor.render(); - this.el.classList.add("editor"); + this.$el.addClass("editor"); model.trigger("backgrid:editing", model, column, this, this.currentEditor); } @@ -1151,7 +931,7 @@ var Cell = Backgrid.Cell = Backgrid.View.extend({ */ renderError: function (model, column) { if (column == null || column.get("name") == this.column.get("name")) { - this.el.classList.add("error"); + this.$el.addClass("error"); } }, @@ -1159,11 +939,11 @@ var Cell = Backgrid.Cell = Backgrid.View.extend({ Removes the editor and re-render in display mode. */ exitEditMode: function () { - this.el.classList.remove("error"); + this.$el.removeClass("error"); this.currentEditor.remove(); this.stopListening(this.currentEditor); delete this.currentEditor; - this.el.classList.remove("editor"); + this.$el.removeClass("editor"); this.render(); }, @@ -1232,17 +1012,15 @@ var UriCell = Backgrid.UriCell = Cell.extend({ }, render: function () { - this.empty(); - var model = this.model; - var rawValue = model.get(this.column.get("name")); - var formattedValue = this.formatter.fromRaw(rawValue, model); - var a = document.createElement("a"); - a.tabIndex = -1; - a.href = rawValue; - a.title = this.title || formattedValue; - a.target = this.target; - a.appendChild(document.createTextNode(formattedValue)); - this.el.appendChild(a); + this.$el.empty(); + var rawValue = this.model.get(this.column.get("name")); + var formattedValue = this.formatter.fromRaw(rawValue, this.model); + this.$el.append($("", { + tabIndex: -1, + href: rawValue, + title: this.title || formattedValue, + target: this.target + }).text(formattedValue)); this.delegateEvents(); return this; } @@ -1265,16 +1043,14 @@ var EmailCell = Backgrid.EmailCell = StringCell.extend({ formatter: EmailFormatter, render: function () { - this.empty(); + this.$el.empty(); var model = this.model; - var rawValue = model.get(this.column.get("name")); - var formattedValue = this.formatter.fromRaw(rawValue, model); - var a = document.createElement("a"); - a.tabIndex = -1; - a.href = "mailto:" + rawValue; - a.title = formattedValue; - a.appendChild(document.createTextNode(formattedValue)); - this.el.appendChild(a); + var formattedValue = this.formatter.fromRaw(model.get(this.column.get("name")), model); + this.$el.append($("", { + tabIndex: -1, + href: "mailto:" + formattedValue, + title: formattedValue + }).text(formattedValue)); this.delegateEvents(); return this; } @@ -1514,7 +1290,7 @@ var BooleanCellEditor = Backgrid.BooleanCellEditor = CellEditor.extend({ render: function () { var model = this.model; var val = this.formatter.fromRaw(model.get(this.column.get("name")), model); - this.el.defaultChecked = val; + this.$el.prop("checked", val); return this; }, @@ -1546,19 +1322,19 @@ var BooleanCellEditor = Backgrid.BooleanCellEditor = CellEditor.extend({ model.trigger("backgrid:edited", model, column, command); } - var el = this.el; + var $el = this.$el; if (command.save() || command.moveLeft() || command.moveRight() || command.moveUp() || command.moveDown()) { e.preventDefault(); e.stopPropagation(); - var val = formatter.toRaw(el.checked, model); + var val = formatter.toRaw($el.prop("checked"), model); model.set(column.get("name"), val); model.trigger("backgrid:edited", model, column, command); } else if (e.type == "change") { - var val = formatter.toRaw(el.checked, model); + var val = formatter.toRaw($el.prop("checked"), model); model.set(column.get("name"), val); - el.focus(); + $el.focus(); } } @@ -1589,15 +1365,15 @@ var BooleanCell = Backgrid.BooleanCell = Cell.extend({ uncheck otherwise. */ render: function () { - this.empty(); + this.$el.empty(); var model = this.model, column = this.column; var editable = Backgrid.callByNeed(column.editable(), column, model); - var input = document.createElement("input"); - input.tabIndex = -1; - input.type = "checkbox"; - input.checked = this.formatter.fromRaw(model.get(this.column.get("name")), model); - input.disabled = !editable; - this.el.appendChild(input); + this.$el.append($("", { + tabIndex: -1, + type: "checkbox", + checked: this.formatter.fromRaw(model.get(column.get("name")), model), + disabled: !editable + })); this.delegateEvents(); return this; } @@ -1632,13 +1408,12 @@ var SelectCellEditor = Backgrid.SelectCellEditor = CellEditor.extend({ setMultiple: function (multiple) { this.multiple = multiple; - this.el.multiple = multiple; + this.$el.prop("multiple", multiple); }, _renderOptions: function (nvps, selectedValues) { var options = ''; for (var i = 0; i < nvps.length; i++) { - var nvp = nvps[i]; options = options + this.template({ text: nvps[i][0], value: nvps[i][1], @@ -1656,7 +1431,7 @@ var SelectCellEditor = Backgrid.SelectCellEditor = CellEditor.extend({ parameter. */ render: function () { - this.empty(); + this.$el.empty(); var optionValues = _.result(this, "optionValues"); var model = this.model; @@ -1668,7 +1443,7 @@ var SelectCellEditor = Backgrid.SelectCellEditor = CellEditor.extend({ var optionText = null; var optionValue = null; var optgroupName = null; - var children = []; + var optgroup = null; for (var i = 0; i < optionValues.length; i++) { var optionValue = optionValues[i]; @@ -1677,7 +1452,7 @@ var SelectCellEditor = Backgrid.SelectCellEditor = CellEditor.extend({ optionText = optionValue[0]; optionValue = optionValue[1]; - children.push(this.template({ + this.$el.append(this.template({ text: optionText, value: optionValue, selected: _.indexOf(selectedValues, optionValue) > -1 @@ -1685,18 +1460,15 @@ var SelectCellEditor = Backgrid.SelectCellEditor = CellEditor.extend({ } else if (_.isObject(optionValue)) { optgroupName = optionValue.name; - var optgroup = document.createElement("optgroup"); - optgroup.label = optgroupName; - optgroup.innerHTML = this._renderOptions.call(this, optionValue.values, selectedValues); - children.push(optgroup.outerHTML); + optgroup = $("", { label: optgroupName }); + optgroup.append(this._renderOptions.call(this, optionValue.values, selectedValues)); + this.$el.append(optgroup); } else { throw new TypeError("optionValues elements must be a name-value pair or an object hash of { name: 'optgroup label', value: [option name-value pairs] }"); } } - this.el.innerHTML = children.join(''); - this.delegateEvents(); return this; @@ -1708,20 +1480,7 @@ var SelectCellEditor = Backgrid.SelectCellEditor = CellEditor.extend({ save: function (e) { var model = this.model; var column = this.column; - - var values = null; - var options = this.el.options, option; - if (!this.multiple) values = this.el.value || null; - else if (this.multiple) { - values = []; - for (var i = 0, l = options.length; i < l; i++) { - option = options[i]; - if (option.selected) values.push(option.value); - } - if (values.length === 0) values = null; - } - - model.set(column.get("name"), this.formatter.toRaw(values, model)); + model.set(column.get("name"), this.formatter.toRaw(this.$el.val(), model)); }, /** @@ -1826,7 +1585,7 @@ var SelectCell = Backgrid.SelectCell = Cell.extend({ @throws {TypeError} If `optionValues` is malformed. */ render: function () { - this.empty(); + this.$el.empty(); var optionValues = _.result(this, "optionValues"); var model = this.model; @@ -1865,7 +1624,7 @@ var SelectCell = Backgrid.SelectCell = Cell.extend({ } } - this.el.appendChild(window.document.createTextNode(selectedText.join(this.delimiter))); + this.$el.append(selectedText.join(this.delimiter)); } catch (ex) { if (ex instanceof TypeError) { @@ -2115,9 +1874,9 @@ var Columns = Backgrid.Columns = Backbone.Collection.extend({ rendered, and apply the appropriate cell to each attribute. @class Backgrid.Row - @extends Backgrid.View + @extends Backbone.View */ -var Row = Backgrid.Row = Backgrid.View.extend({ +var Row = Backgrid.Row = Backbone.View.extend({ /** @property */ tagName: "tr", @@ -2148,15 +1907,15 @@ var Row = Backgrid.Row = Backgrid.View.extend({ var cell = this.makeCell(column, options); cells.splice(i, 0, cell); - var el = this.el, children = el.childNodes; + var $el = this.$el; if (i === 0) { - el.insertBefore(cell.render().el, el.firstChild); + $el.prepend(cell.render().$el); } else if (i === columns.length - 1) { - el.appendChild(cell.render().el); + $el.append(cell.render().$el); } else { - el.insertBefore(cell.render().el, children[i]); + $el.children().eq(i).before(cell.render().$el); } }); @@ -2188,7 +1947,7 @@ var Row = Backgrid.Row = Backgrid.View.extend({ Renders a row of cells for this row's model. */ render: function () { - this.empty(); + this.$el.empty(); var fragment = document.createDocumentFragment(); for (var i = 0; i < this.cells.length; i++) { @@ -2212,7 +1971,7 @@ var Row = Backgrid.Row = Backgrid.View.extend({ var cell = this.cells[i]; cell.remove.apply(cell, arguments); } - return Row.__super__.remove.apply(this, arguments); + return Backbone.View.prototype.remove.apply(this, arguments); } }); @@ -2222,9 +1981,9 @@ var Row = Backgrid.Row = Backgrid.View.extend({ row with a single column. @class Backgrid.EmptyRow - @extends Backgrid.View + @extends Backbone.View */ -var EmptyRow = Backgrid.EmptyRow = Backgrid.View.extend({ +var EmptyRow = Backgrid.EmptyRow = Backbone.View.extend({ /** @property */ tagName: "tr", @@ -2248,7 +2007,7 @@ var EmptyRow = Backgrid.EmptyRow = Backgrid.View.extend({ Renders an empty row. */ render: function () { - this.empty(); + this.$el.empty(); var td = document.createElement("td"); td.setAttribute("colspan", this.columns.length); @@ -2275,9 +2034,9 @@ var EmptyRow = Backgrid.EmptyRow = Backgrid.View.extend({ refresh after sorting. @class Backgrid.HeaderCell - @extends Backgrid.View + @extends Backbone.View */ -var HeaderCell = Backgrid.HeaderCell = Backgrid.View.extend({ +var HeaderCell = Backgrid.HeaderCell = Backbone.View.extend({ /** @property */ tagName: "th", @@ -2301,27 +2060,23 @@ var HeaderCell = Backgrid.HeaderCell = Backgrid.View.extend({ this.column = new Column(this.column); } - var column = this.column - var collection = this.collection - var el = this.el; - var classes = el.classList; + var column = this.column, collection = this.collection, $el = this.$el; this.listenTo(column, "change:editable change:sortable change:renderable", function (column) { var changed = column.changedAttributes(); for (var key in changed) { if (changed.hasOwnProperty(key)) { - if (changed[key]) classes.add(key); - else classes.remove(key); + $el.toggleClass(key, changed[key]); } } }); this.listenTo(column, "change:direction", this.setCellDirection); this.listenTo(column, "change:name change:label", this.render); - if (Backgrid.callByNeed(column.editable(), column, collection)) classes.add("editable"); - if (Backgrid.callByNeed(column.sortable(), column, collection)) classes.add("sortable"); - if (Backgrid.callByNeed(column.renderable(), column, collection)) classes.add("renderable"); + if (Backgrid.callByNeed(column.editable(), column, collection)) $el.addClass("editable"); + if (Backgrid.callByNeed(column.sortable(), column, collection)) $el.addClass("sortable"); + if (Backgrid.callByNeed(column.renderable(), column, collection)) $el.addClass("renderable"); this.listenTo(collection.fullCollection || collection, "sort", this.removeCellDirection); }, @@ -2331,9 +2086,7 @@ var HeaderCell = Backgrid.HeaderCell = Backgrid.View.extend({ direction classes. */ removeCellDirection: function () { - var classes = this.el.classList; - classes.remove("ascending"); - classes.remove("descending"); + this.$el.removeClass("ascending").removeClass("descending"); this.column.set("direction", null); }, @@ -2344,10 +2097,8 @@ var HeaderCell = Backgrid.HeaderCell = Backgrid.View.extend({ otherwise. */ setCellDirection: function (column, direction) { - var classes = this.el.classList; - classes.remove("ascending"); - classes.remove("descending"); - if (column.cid == this.column.cid) classes.add(direction); + this.$el.removeClass("ascending").removeClass("descending"); + if (column.cid == this.column.cid) this.$el.addClass(direction); }, /** @@ -2386,29 +2137,19 @@ var HeaderCell = Backgrid.HeaderCell = Backgrid.View.extend({ column. */ render: function () { - this.empty(); - - var label; - + this.$el.empty(); var column = this.column; var sortable = Backgrid.callByNeed(column.sortable(), column, this.collection); - - if (sortable) { - label = document.createElement("a"); - label.appendChild(document.createTextNode(this.column.get("label"))); - var caret = document.createElement("b"); - caret.className = "sort-caret"; - label.appendChild(caret); + var label; + if(sortable){ + label = $("").text(column.get("label")).append(""); + } else { + label = document.createTextNode(column.get("label")); } - else label = document.createTextNode(column.get("label")); - this.el.appendChild(label); - - var classes = this.el.classList; - classes.add(column.get("name")); - - var direction = column.get("direction"); - if (direction) classes.add(direction); + this.$el.append(label); + this.$el.addClass(column.get("name")); + this.$el.addClass(column.get("direction")); this.delegateEvents(); return this; } @@ -2438,7 +2179,7 @@ var HeaderRow = Backgrid.HeaderRow = Backgrid.Row.extend({ @throws {TypeError} If options.columns or options.collection is undefined. */ initialize: function () { - HeaderRow.__super__.initialize.apply(this, arguments); + Backgrid.Row.prototype.initialize.apply(this, arguments); }, makeCell: function (column, options) { @@ -2457,9 +2198,9 @@ var HeaderRow = Backgrid.HeaderRow = Backgrid.Row.extend({ single row of header cells. @class Backgrid.Header - @extends Backgrid.View + @extends Backbone.View */ -var Header = Backgrid.Header = Backgrid.View.extend({ +var Header = Backgrid.Header = Backbone.View.extend({ /** @property */ tagName: "thead", @@ -2490,7 +2231,7 @@ var Header = Backgrid.Header = Backgrid.View.extend({ Renders this table head with a single row of header cells. */ render: function () { - this.el.appendChild(this.row.render().el); + this.$el.append(this.row.render().$el); this.delegateEvents(); return this; }, @@ -2502,7 +2243,7 @@ var Header = Backgrid.Header = Backgrid.View.extend({ */ remove: function () { this.row.remove.apply(this.row, arguments); - return Header.__super__.remove.apply(this, arguments); + return Backbone.View.prototype.remove.apply(this, arguments); } }); @@ -2520,9 +2261,9 @@ var Header = Backgrid.Header = Backgrid.View.extend({ responsible for refreshing the rows after sorting, insertion and removal. @class Backgrid.Body - @extends Backgrid.View + @extends Backbone.View */ -var Body = Backgrid.Body = Backgrid.View.extend({ +var Body = Backgrid.Body = Backbone.View.extend({ /** @property */ tagName: "tbody", @@ -2620,12 +2361,16 @@ var Body = Backgrid.Body = Backgrid.View.extend({ var index = collection.indexOf(model); this.rows.splice(index, 0, row); - var el = this.el; - var children = el.childNodes; - var rowEl = row.render().el; + var $el = this.$el; + var $children = $el.children(); + var $rowEl = row.render().$el; - if (index >= children.length) el.appendChild(rowEl); - else el.insertBefore(rowEl, children[index]); + if (index >= $children.length) { + $el.append($rowEl); + } + else { + $children.eq(index).before($rowEl); + } return this; }, @@ -2679,16 +2424,9 @@ var Body = Backgrid.Body = Backgrid.View.extend({ instance as its sole parameter when done. */ refresh: function () { - var parent = this.el.parentNode; - if (parent) parent.removeChild(this.el); - - // GC the damn rows in the background - var oldRows = [].slice.apply(this.rows); - setTimeout(function () { - for (var i = 0; i < oldRows.length; i++) { - oldRows[i].remove(); - } - }, 0); + for (var i = 0; i < this.rows.length; i++) { + this.rows[i].remove(); + } this.rows = this.collection.map(function (model) { var row = new this.row({ @@ -2698,13 +2436,10 @@ var Body = Backgrid.Body = Backgrid.View.extend({ return row; }, this); - this._unshiftEmptyRowMayBe(); this.render(); - if (parent) parent.appendChild(this.el); - this.collection.trigger("backgrid:refresh", this); return this; @@ -2716,7 +2451,7 @@ var Body = Backgrid.Body = Backgrid.View.extend({ row is rendered, otherwise no row is rendered. */ render: function () { - this.empty(); + this.$el.empty(); var fragment = document.createDocumentFragment(); for (var i = 0; i < this.rows.length; i++) { @@ -2741,7 +2476,7 @@ var Body = Backgrid.Body = Backgrid.View.extend({ var row = this.rows[i]; row.remove.apply(row, arguments); } - return Body.__super__.remove.apply(this, arguments); + return Backbone.View.prototype.remove.apply(this, arguments); }, /** @@ -2912,9 +2647,9 @@ var Body = Backgrid.Body = Backgrid.View.extend({ @abstract @class Backgrid.Footer - @extends Backgrid.View + @extends Backbone.View */ -var Footer = Backgrid.Footer = Backgrid.View.extend({ +var Footer = Backgrid.Footer = Backbone.View.extend({ /** @property */ tagName: "tfoot", @@ -2952,7 +2687,7 @@ var Footer = Backgrid.Footer = Backgrid.View.extend({ By default, a Grid treats each model in a collection as a row, and each attribute in a model as a column. To render a grid you must provide a list of column metadata and a collection to the Grid constructor. Just like any - Backgrid.View class, the grid is rendered as a DOM node fragment when you + Backbone.View class, the grid is rendered as a DOM node fragment when you call render(). var grid = Backgrid.Grid({ @@ -2983,7 +2718,7 @@ var Footer = Backgrid.Footer = Backgrid.View.extend({ Row class. @class Backgrid.Grid - @extends Backgrid.View + @extends Backbone.View See: @@ -2993,7 +2728,7 @@ var Footer = Backgrid.Footer = Backgrid.View.extend({ - Backgrid.Row - Backgrid.Footer */ -var Grid = Backgrid.Grid = Backgrid.View.extend({ +var Grid = Backgrid.Grid = Backbone.View.extend({ /** @property */ tagName: "table", @@ -3112,17 +2847,17 @@ var Grid = Backgrid.Grid = Backgrid.View.extend({ the it has successfully been rendered. */ render: function () { - this.empty(); + this.$el.empty(); if (this.header) { - this.el.appendChild(this.header.render().el); + this.$el.append(this.header.render().$el); } if (this.footer) { - this.el.appendChild(this.footer.render().el); + this.$el.append(this.footer.render().$el); } - this.el.appendChild(this.body.render().el); + this.$el.append(this.body.render().$el); this.delegateEvents(); @@ -3140,7 +2875,7 @@ var Grid = Backgrid.Grid = Backgrid.View.extend({ this.header && this.header.remove.apply(this.header, arguments); this.body.remove.apply(this.body, arguments); this.footer && this.footer.remove.apply(this.footer, arguments); - return Grid.__super__.remove.apply(this, arguments); + return Backbone.View.prototype.remove.apply(this, arguments); } });