--- /dev/null
+/*!
+ * jQuery UI Button 1.9.2
+ * http://jqueryui.com
+ *
+ * Copyright 2012 jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/button/
+ *
+ * Depends:
+ * jquery.ui.core.js
+ * jquery.ui.widget.js
+ */
+(function( $, undefined ) {
+
+var lastActive, startXPos, startYPos, clickDragged,
+ 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-primary ui-button-text-icon-secondary ui-button-text-only",
+ formResetHandler = function() {
+ var buttons = $( this ).find( ":ui-button" );
+ setTimeout(function() {
+ buttons.button( "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", {
+ version: "1.9.2",
+ defaultElement: "<button>",
+ 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" : "",
+ focusClass = "ui-state-focus";
+
+ 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();
+ }
+ });
+
+ this.element
+ .bind( "focus" + this.eventNamespace, function() {
+ // no need to check disabled, focus won't be triggered anyway
+ that.buttonElement.addClass( focusClass );
+ })
+ .bind( "blur" + this.eventNamespace, function() {
+ that.buttonElement.removeClass( focusClass );
+ });
+
+ if ( toggleButton ) {
+ this.element.bind( "change" + this.eventNamespace, function() {
+ if ( clickDragged ) {
+ return;
+ }
+ that.refresh();
+ });
+ // if mouse moves between mousedown and mouseup (drag) set clickDragged flag
+ // prevents issue where button state changes but checkbox/radio checked state
+ // does not in Firefox (see ticket #6970)
+ this.buttonElement
+ .bind( "mousedown" + this.eventNamespace, function( event ) {
+ if ( options.disabled ) {
+ return;
+ }
+ clickDragged = false;
+ startXPos = event.pageX;
+ startYPos = event.pageY;
+ })
+ .bind( "mouseup" + this.eventNamespace, function( event ) {
+ if ( options.disabled ) {
+ return;
+ }
+ if ( startXPos !== event.pageX || startYPos !== event.pageY ) {
+ clickDragged = true;
+ }
+ });
+ }
+
+ if ( this.type === "checkbox" ) {
+ this.buttonElement.bind( "click" + this.eventNamespace, function() {
+ if ( options.disabled || clickDragged ) {
+ return false;
+ }
+ $( this ).toggleClass( "ui-state-active" );
+ that.buttonElement.attr( "aria-pressed", that.element[0].checked );
+ });
+ } else if ( this.type === "radio" ) {
+ this.buttonElement.bind( "click" + this.eventNamespace, function() {
+ if ( options.disabled || clickDragged ) {
+ 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" );
+ }
+ })
+ .bind( "keyup" + 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();
+ }
+ });
+ }
+ }
+
+ // 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 );
+ 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 + " " + stateClasses + " " + 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" ) {
+ if ( value ) {
+ this.element.prop( "disabled", true );
+ } else {
+ this.element.prop( "disabled", false );
+ }
+ 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 = $( "<span></span>", 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( "<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 ) {
+ 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: "1.9.2",
+ options: {
+ items: "button, input[type=button], input[type=submit], input[type=reset], input[type=checkbox], input[type=radio], a, :data(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";
+
+ this.buttons = this.element.find( this.options.items )
+ .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( 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" );
+ }
+});
+
+}( jQuery ) );
scripts.mit.edu / autoinstallsdev / mediawiki.git / blobdiff