+++ /dev/null
-/*
- * jQuery UI Button 1.8.2
- *
- * Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT (MIT-LICENSE.txt)
- * and GPL (GPL-LICENSE.txt) licenses.
- *
- * http://docs.jquery.com/UI/Button
- *
- * Depends:
- * jquery.ui.core.js
- * jquery.ui.widget.js
- */
-(function( $ ) {
-
-var lastActive,
- baseClasses = "ui-button ui-widget ui-state-default ui-corner-all",
- stateClasses = "ui-state-hover ui-state-active ",
- typeClasses = "ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon ui-button-text-only",
- formResetHandler = function( event ) {
- $( ":ui-button", event.target.form ).each(function() {
- var inst = $( this ).data( "button" );
- setTimeout(function() {
- inst.refresh();
- }, 1 );
- });
- },
- radioGroup = function( radio ) {
- var name = radio.name,
- form = radio.form,
- radios = $( [] );
- if ( name ) {
- if ( form ) {
- radios = $( form ).find( "[name='" + name + "']" );
- } else {
- radios = $( "[name='" + name + "']", radio.ownerDocument )
- .filter(function() {
- return !this.form;
- });
- }
- }
- return radios;
- };
-
-$.widget( "ui.button", {
- options: {
- text: true,
- label: null,
- icons: {
- primary: null,
- secondary: null
- }
- },
- _create: function() {
- this.element.closest( "form" )
- .unbind( "reset.button" )
- .bind( "reset.button", formResetHandler );
-
- this._determineButtonType();
- this.hasTitle = !!this.buttonElement.attr( "title" );
-
- var self = this,
- options = this.options,
- toggleButton = this.type === "checkbox" || this.type === "radio",
- hoverClass = "ui-state-hover" + ( !toggleButton ? " ui-state-active" : "" ),
- focusClass = "ui-state-focus";
-
- if ( options.label === null ) {
- options.label = this.buttonElement.html();
- }
-
- if ( this.element.is( ":disabled" ) ) {
- options.disabled = true;
- }
-
- this.buttonElement
- .addClass( baseClasses )
- .attr( "role", "button" )
- .bind( "mouseenter.button", function() {
- if ( options.disabled ) {
- return;
- }
- $( this ).addClass( "ui-state-hover" );
- if ( this === lastActive ) {
- $( this ).addClass( "ui-state-active" );
- }
- })
- .bind( "mouseleave.button", function() {
- if ( options.disabled ) {
- return;
- }
- $( this ).removeClass( hoverClass );
- })
- .bind( "focus.button", function() {
- // no need to check disabled, focus won't be triggered anyway
- $( this ).addClass( focusClass );
- })
- .bind( "blur.button", function() {
- $( this ).removeClass( focusClass );
- });
-
- if ( toggleButton ) {
- this.element.bind( "change.button", function() {
- self.refresh();
- });
- }
-
- if ( this.type === "checkbox" ) {
- this.buttonElement.bind( "click.button", function() {
- if ( options.disabled ) {
- return false;
- }
- $( this ).toggleClass( "ui-state-active" );
- self.buttonElement.attr( "aria-pressed", self.element[0].checked );
- });
- } else if ( this.type === "radio" ) {
- this.buttonElement.bind( "click.button", function() {
- if ( options.disabled ) {
- return false;
- }
- $( this ).addClass( "ui-state-active" );
- self.buttonElement.attr( "aria-pressed", true );
-
- var radio = self.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.button", function() {
- if ( options.disabled ) {
- return false;
- }
- $( this ).addClass( "ui-state-active" );
- lastActive = this;
- $( document ).one( "mouseup", function() {
- lastActive = null;
- });
- })
- .bind( "mouseup.button", function() {
- if ( options.disabled ) {
- return false;
- }
- $( this ).removeClass( "ui-state-active" );
- })
- .bind( "keydown.button", function(event) {
- if ( options.disabled ) {
- return false;
- }
- if ( event.keyCode == $.ui.keyCode.SPACE || event.keyCode == $.ui.keyCode.ENTER ) {
- $( this ).addClass( "ui-state-active" );
- }
- })
- .bind( "keyup.button", 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();
- }
- });
- }
- }
-
- // TODO: pull out $.Widget's handling for the disabled option into
- // $.Widget.prototype._setOptionDisabled so it's easy to proxy and can
- // be overridden by individual plugins
- this._setOption( "disabled", options.disabled );
- },
-
- _determineButtonType: function() {
-
- if ( this.element.is(":checkbox") ) {
- this.type = "checkbox";
- } else {
- if ( this.element.is(":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
- this.buttonElement = this.element.parents().last()
- .find( "[for=" + this.element.attr("id") + "]" );
- this.element.addClass( "ui-helper-hidden-accessible" );
-
- var checked = this.element.is( ":checked" );
- if ( checked ) {
- this.buttonElement.addClass( "ui-state-active" );
- }
- this.buttonElement.attr( "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 + " " + stateClasses + " " + typeClasses )
- .removeAttr( "role" )
- .removeAttr( "aria-pressed" )
- .html( this.buttonElement.find(".ui-button-text").html() );
-
- if ( !this.hasTitle ) {
- this.buttonElement.removeAttr( "title" );
- }
-
- $.Widget.prototype.destroy.call( this );
- },
-
- _setOption: function( key, value ) {
- $.Widget.prototype._setOption.apply( this, arguments );
- if ( key === "disabled" ) {
- if ( value ) {
- this.element.attr( "disabled", true );
- } else {
- this.element.removeAttr( "disabled" );
- }
- }
- this._resetButton();
- },
-
- refresh: function() {
- var isDisabled = this.element.is( ":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 = $( "<span></span>" )
- .addClass( "ui-button-text" )
- .html( this.options.label )
- .appendTo( buttonElement.empty() )
- .text(),
- icons = this.options.icons,
- multipleIcons = icons.primary && icons.secondary;
- if ( icons.primary || icons.secondary ) {
- buttonElement.addClass( "ui-button-text-icon" +
- ( multipleIcons ? "s" : "" ) );
- if ( icons.primary ) {
- buttonElement.prepend( "<span class='ui-button-icon-primary ui-icon " + icons.primary + "'></span>" );
- }
- if ( icons.secondary ) {
- buttonElement.append( "<span class='ui-button-icon-secondary ui-icon " + icons.secondary + "'></span>" );
- }
- if ( !this.options.text ) {
- buttonElement
- .addClass( multipleIcons ? "ui-button-icons-only" : "ui-button-icon-only" )
- .removeClass( "ui-button-text-icons ui-button-text-icon" );
- if ( !this.hasTitle ) {
- buttonElement.attr( "title", buttonText );
- }
- }
- } else {
- buttonElement.addClass( "ui-button-text-only" );
- }
- }
-});
-
-$.widget( "ui.buttonset", {
- _create: function() {
- this.element.addClass( "ui-buttonset" );
- this._init();
- },
-
- _init: function() {
- this.refresh();
- },
-
- _setOption: function( key, value ) {
- if ( key === "disabled" ) {
- this.buttons.button( "option", key, value );
- }
-
- $.Widget.prototype._setOption.apply( this, arguments );
- },
-
- refresh: function() {
- this.buttons = this.element.find( ":button, :submit, :reset, :checkbox, :radio, a, :data(button)" )
- .filter( ":ui-button" )
- .button( "refresh" )
- .end()
- .not( ":ui-button" )
- .button()
- .end()
- .map(function() {
- return $( this ).button( "widget" )[ 0 ];
- })
- .removeClass( "ui-corner-all ui-corner-left ui-corner-right" )
- .filter( ":first" )
- .addClass( "ui-corner-left" )
- .end()
- .filter( ":last" )
- .addClass( "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" );
-
- $.Widget.prototype.destroy.call( this );
- }
-});
-
-}( jQuery ) );
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