/*! * jQuery UI Button 1.11.4 * http://jqueryui.com * * Copyright jQuery Foundation and other contributors * Released under the MIT license. * http://jquery.org/license * * http://api.jqueryui.com/button/ */ (function( factory ) { if ( typeof define === "function" && define.amd ) { // AMD. Register as an anonymous module. define([ "jquery", "./core", "./widget" ], factory ); } else { // Browser globals factory( jQuery ); } }(function( $ ) { var lastActive, baseClasses = "ui-button ui-widget ui-state-default ui-corner-all", typeClasses = "ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only", formResetHandler = function() { var form = $( this ); setTimeout(function() { form.find( ":ui-button" ).button( "refresh" ); }, 1 ); }, radioGroup = function( radio ) { var name = radio.name, form = radio.form, radios = $( [] ); if ( name ) { name = name.replace( /'/g, "\\'" ); if ( form ) { radios = $( form ).find( "[name='" + name + "'][type=radio]" ); } else { radios = $( "[name='" + name + "'][type=radio]", radio.ownerDocument ) .filter(function() { return !this.form; }); } } return radios; }; $.widget( "ui.button", { version: "1.11.4", defaultElement: "", options: { disabled: null, text: true, label: null, icons: { primary: null, secondary: null } }, _create: function() { this.element.closest( "form" ) .unbind( "reset" + this.eventNamespace ) .bind( "reset" + this.eventNamespace, formResetHandler ); if ( typeof this.options.disabled !== "boolean" ) { this.options.disabled = !!this.element.prop( "disabled" ); } else { this.element.prop( "disabled", this.options.disabled ); } this._determineButtonType(); this.hasTitle = !!this.buttonElement.attr( "title" ); var that = this, options = this.options, toggleButton = this.type === "checkbox" || this.type === "radio", activeClass = !toggleButton ? "ui-state-active" : ""; if ( options.label === null ) { options.label = (this.type === "input" ? this.buttonElement.val() : this.buttonElement.html()); } this._hoverable( this.buttonElement ); this.buttonElement .addClass( baseClasses ) .attr( "role", "button" ) .bind( "mouseenter" + this.eventNamespace, function() { if ( options.disabled ) { return; } if ( this === lastActive ) { $( this ).addClass( "ui-state-active" ); } }) .bind( "mouseleave" + this.eventNamespace, function() { if ( options.disabled ) { return; } $( this ).removeClass( activeClass ); }) .bind( "click" + this.eventNamespace, function( event ) { if ( options.disabled ) { event.preventDefault(); event.stopImmediatePropagation(); } }); // Can't use _focusable() because the element that receives focus // and the element that gets the ui-state-focus class are different this._on({ focus: function() { this.buttonElement.addClass( "ui-state-focus" ); }, blur: function() { this.buttonElement.removeClass( "ui-state-focus" ); } }); if ( toggleButton ) { this.element.bind( "change" + this.eventNamespace, function() { that.refresh(); }); } if ( this.type === "checkbox" ) { this.buttonElement.bind( "click" + this.eventNamespace, function() { if ( options.disabled ) { return false; } }); } else if ( this.type === "radio" ) { this.buttonElement.bind( "click" + this.eventNamespace, function() { if ( options.disabled ) { return false; } $( this ).addClass( "ui-state-active" ); that.buttonElement.attr( "aria-pressed", "true" ); var radio = that.element[ 0 ]; radioGroup( radio ) .not( radio ) .map(function() { return $( this ).button( "widget" )[ 0 ]; }) .removeClass( "ui-state-active" ) .attr( "aria-pressed", "false" ); }); } else { this.buttonElement .bind( "mousedown" + this.eventNamespace, function() { if ( options.disabled ) { return false; } $( this ).addClass( "ui-state-active" ); lastActive = this; that.document.one( "mouseup", function() { lastActive = null; }); }) .bind( "mouseup" + this.eventNamespace, function() { if ( options.disabled ) { return false; } $( this ).removeClass( "ui-state-active" ); }) .bind( "keydown" + this.eventNamespace, function(event) { if ( options.disabled ) { return false; } if ( event.keyCode === $.ui.keyCode.SPACE || event.keyCode === $.ui.keyCode.ENTER ) { $( this ).addClass( "ui-state-active" ); } }) // see #8559, we bind to blur here in case the button element loses // focus between keydown and keyup, it would be left in an "active" state .bind( "keyup" + this.eventNamespace + " blur" + this.eventNamespace, function() { $( this ).removeClass( "ui-state-active" ); }); if ( this.buttonElement.is("a") ) { this.buttonElement.keyup(function(event) { if ( event.keyCode === $.ui.keyCode.SPACE ) { // TODO pass through original event correctly (just as 2nd argument doesn't work) $( this ).click(); } }); } } this._setOption( "disabled", options.disabled ); this._resetButton(); }, _determineButtonType: function() { var ancestor, labelSelector, checked; if ( this.element.is("[type=checkbox]") ) { this.type = "checkbox"; } else if ( this.element.is("[type=radio]") ) { this.type = "radio"; } else if ( this.element.is("input") ) { this.type = "input"; } else { this.type = "button"; } if ( this.type === "checkbox" || this.type === "radio" ) { // we don't search against the document in case the element // is disconnected from the DOM ancestor = this.element.parents().last(); labelSelector = "label[for='" + this.element.attr("id") + "']"; this.buttonElement = ancestor.find( labelSelector ); if ( !this.buttonElement.length ) { ancestor = ancestor.length ? ancestor.siblings() : this.element.siblings(); this.buttonElement = ancestor.filter( labelSelector ); if ( !this.buttonElement.length ) { this.buttonElement = ancestor.find( labelSelector ); } } this.element.addClass( "ui-helper-hidden-accessible" ); checked = this.element.is( ":checked" ); if ( checked ) { this.buttonElement.addClass( "ui-state-active" ); } this.buttonElement.prop( "aria-pressed", checked ); } else { this.buttonElement = this.element; } }, widget: function() { return this.buttonElement; }, _destroy: function() { this.element .removeClass( "ui-helper-hidden-accessible" ); this.buttonElement .removeClass( baseClasses + " ui-state-active " + typeClasses ) .removeAttr( "role" ) .removeAttr( "aria-pressed" ) .html( this.buttonElement.find(".ui-button-text").html() ); if ( !this.hasTitle ) { this.buttonElement.removeAttr( "title" ); } }, _setOption: function( key, value ) { this._super( key, value ); if ( key === "disabled" ) { this.widget().toggleClass( "ui-state-disabled", !!value ); this.element.prop( "disabled", !!value ); if ( value ) { if ( this.type === "checkbox" || this.type === "radio" ) { this.buttonElement.removeClass( "ui-state-focus" ); } else { this.buttonElement.removeClass( "ui-state-focus ui-state-active" ); } } return; } this._resetButton(); }, refresh: function() { //See #8237 & #8828 var isDisabled = this.element.is( "input, button" ) ? this.element.is( ":disabled" ) : this.element.hasClass( "ui-button-disabled" ); if ( isDisabled !== this.options.disabled ) { this._setOption( "disabled", isDisabled ); } if ( this.type === "radio" ) { radioGroup( this.element[0] ).each(function() { if ( $( this ).is( ":checked" ) ) { $( this ).button( "widget" ) .addClass( "ui-state-active" ) .attr( "aria-pressed", "true" ); } else { $( this ).button( "widget" ) .removeClass( "ui-state-active" ) .attr( "aria-pressed", "false" ); } }); } else if ( this.type === "checkbox" ) { if ( this.element.is( ":checked" ) ) { this.buttonElement .addClass( "ui-state-active" ) .attr( "aria-pressed", "true" ); } else { this.buttonElement .removeClass( "ui-state-active" ) .attr( "aria-pressed", "false" ); } } }, _resetButton: function() { if ( this.type === "input" ) { if ( this.options.label ) { this.element.val( this.options.label ); } return; } var buttonElement = this.buttonElement.removeClass( typeClasses ), buttonText = $( "", this.document[0] ) .addClass( "ui-button-text" ) .html( this.options.label ) .appendTo( buttonElement.empty() ) .text(), icons = this.options.icons, multipleIcons = icons.primary && icons.secondary, buttonClasses = []; if ( icons.primary || icons.secondary ) { if ( this.options.text ) { buttonClasses.push( "ui-button-text-icon" + ( multipleIcons ? "s" : ( icons.primary ? "-primary" : "-secondary" ) ) ); } if ( icons.primary ) { buttonElement.prepend( "" ); } if ( icons.secondary ) { buttonElement.append( "" ); } if ( !this.options.text ) { buttonClasses.push( multipleIcons ? "ui-button-icons-only" : "ui-button-icon-only" ); if ( !this.hasTitle ) { buttonElement.attr( "title", $.trim( buttonText ) ); } } } else { buttonClasses.push( "ui-button-text-only" ); } buttonElement.addClass( buttonClasses.join( " " ) ); } }); $.widget( "ui.buttonset", { version: "1.11.4", options: { items: "button, input[type=button], input[type=submit], input[type=reset], input[type=checkbox], input[type=radio], a, :data(ui-button)" }, _create: function() { this.element.addClass( "ui-buttonset" ); }, _init: function() { this.refresh(); }, _setOption: function( key, value ) { if ( key === "disabled" ) { this.buttons.button( "option", key, value ); } this._super( key, value ); }, refresh: function() { var rtl = this.element.css( "direction" ) === "rtl", allButtons = this.element.find( this.options.items ), existingButtons = allButtons.filter( ":ui-button" ); // Initialize new buttons allButtons.not( ":ui-button" ).button(); // Refresh existing buttons existingButtons.button( "refresh" ); this.buttons = allButtons .map(function() { return $( this ).button( "widget" )[ 0 ]; }) .removeClass( "ui-corner-all ui-corner-left ui-corner-right" ) .filter( ":first" ) .addClass( rtl ? "ui-corner-right" : "ui-corner-left" ) .end() .filter( ":last" ) .addClass( rtl ? "ui-corner-left" : "ui-corner-right" ) .end() .end(); }, _destroy: function() { this.element.removeClass( "ui-buttonset" ); this.buttons .map(function() { return $( this ).button( "widget" )[ 0 ]; }) .removeClass( "ui-corner-left ui-corner-right" ) .end() .button( "destroy" ); } }); return $.ui.button; }));